thesis topics for food microbiology

Manandmicrobes

43 Project Topics on Food Microbiology: Latest

Food microbiology is a branch of microbiology that focuses on the study of microorganisms in food. It plays a crucial role in ensuring food safety, quality, and preservation.

Engaging in a food microbiology project provides an opportunity to delve deeper into the intricate world of microorganisms present in our food and their impact on various aspects of the food industry.

Choosing Food Microbiology Project Topics

Selecting an appropriate and engaging project topic is essential in food microbiology research. It involves considering current trends, challenges, and advancements in the field.

Researching topics related to foodborne illnesses, emerging pathogens, food spoilage, or food preservation techniques can provide valuable insights and contribute to the existing body of knowledge.

Collaborating with experts and industry professionals can also offer guidance and ensure the relevance of the chosen topic.

Sample Food Microbiology Project Topics

1. Analyzing the microbial contamination of food-handling surfaces

This project aims to investigate the presence and persistence of microorganisms on different food contact surfaces and evaluate the effectiveness of sanitation practices.

2. Studying the role of microorganisms in food spoilage

This project focuses on identifying the microbial species responsible for food spoilage and understanding the factors that contribute to their growth and proliferation.

3 Investigating the effectiveness of food preservation techniques

This project aims to assess the efficiency of various food preservation methods, such as thermal processing, freezing, drying, or fermentation, in controlling microbial growth and extending the shelf life of food products.

4. The impact of processing methods on the microbial quality of dairy products

5. Investigating the microbial safety of raw and processed seafood

6. Assessing the effectiveness of natural antimicrobial compounds in food preservation

7. Microbiological analysis of fermented foods and their health benefits

Food microbiology seminar topics

Here’s a list of seminar topics in food microbiology:

1. Foodborne pathogens: Identification, detection, and control strategies

2. Microbial spoilage of food: Causes, mechanisms, and prevention

3. Emerging trends in food microbiology research

4. Microbiological safety of fresh produce: Challenges and solutions

5. Role of probiotics in promoting gut health and food safety

6. Microbial ecology of fermented foods and beverages

7. Antimicrobial resistance in foodborne bacteria: Implications and interventions

8. Foodborne viruses: Detection, transmission, and control measures

9. Microbial risks associated with seafood consumption

10. Microbiological quality and safety of street foods

11. Microorganisms in food processing environments: Monitoring and control

12. Microbial hazards in dairy products and their control strategies

14. Food preservation techniques: Traditional methods and emerging technologies

15. Microbial contamination of spices and herbs: Risks and mitigation

16. Food safety challenges in the era of global food trade

17. Role of biofilms in foodborne pathogen persistence and resistance

18. Advances in rapid methods for microbial analysis in food

19. Microbial risk assessment: Applications in food safety management

20. Microbial quality of ready-to-eat foods: Issues and control measures

21. Fermented foods as functional foods: Health benefits and safety considerations

Conducting a Literature Review

Before diving into the project, conducting a thorough literature review is crucial.

Exploring scientific journals , research databases, and reputable online sources allows researchers to gain a comprehensive understanding of the current knowledge and gaps in the chosen food microbiology topic.

Analyzing previous studies and findings provides a foundation for formulating a research question and hypothesis.

Developing a Research Question and Hypothesis

A well-defined research question is essential for any food microbiology project. It should be specific and address a gap in knowledge or provide a practical solution to a food safety or quality issue.

Based on the literature review, researchers can formulate a hypothesis, which serves as a testable prediction or explanation for the expected outcome of the experiment.

Designing and Planning the Experiment

Once the research question and hypothesis are established, designing and planning the experiment becomes the next crucial step.

Researchers need to identify appropriate food samples , research methodologies, and techniques necessary to carry out the study.

Creating a detailed experimental protocol and considering safety measures ensures a systematic and organized approach to the project.

Data Collection and Analysis

With the experimental plan in place, researchers proceed with gathering data by following the designed protocol.

This may involve collecting food samples, performing microbiological analysis, and utilizing specialized equipment.

Accurate and detailed record-keeping is essential for subsequent data analysis. Once the data is collected, researchers employ statistical methods and software to analyze the information and draw meaningful conclusions.

Interpreting and Discussing

Results After data collection, researchers interpret the gathered information and discuss the results.

The microbial data is compared with existing literature, and any discrepancies or novel discoveries are analyzed.

Researchers discuss the implications of their findings, highlighting the significance of the research in the context of food safety , quality, and preservation.

Presenting the Research

The final phase of a food microbiology project involves presenting the research findings.

Researchers can prepare a comprehensive research report or an oral presentation. Creating engaging visual aids, such as charts, graphs, or diagrams, helps convey information effectively and enhances audience understanding.

Presenting the research to peers, professors, and industry professionals provides an opportunity for valuable feedback and discussion.

Engaging in a food microbiology project allows researchers to explore the intricate world of microorganisms in our food.

By choosing an engaging and relevant topic, conducting a thorough literature review, designing and executing experiments, and analyzing the results, researchers contribute to scientific knowledge and address real-world challenges in food safety and quality.

FAQ Section

What are some emerging trends in food microbiology research .

Emerging trends in food microbiology research include studying the microbiome of food, exploring the role of microbial metabolites in food quality, and investigating the potential of using beneficial microbes for food preservation.

How can food microbiology research contribute to food safety?

Food microbiology research helps identify potential sources of contamination, develop effective preservation techniques, and understand the behavior of pathogenic microorganisms, ultimately leading to improved food safety practices.

What are some common methods used to analyze microbial contamination in food?

Common methods for analyzing microbial contamination in food include culture-based techniques, molecular methods like PCR, and next-generation sequencing for microbial identification and characterization.

Can I conduct a food microbiology project using basic laboratory equipment?

Yes, many food microbiology projects can be conducted using basic laboratory equipment such as an incubator, autoclave, microscope, and basic microbiological media. However, more specialized projects may require additional equipment.

Are there opportunities for publishing food microbiology research?

Yes, there are opportunities to publish food microbiology research in scientific journals and present findings at conferences or symposiums. It allows researchers to share their work with the scientific community and contribute to the field.

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Front Microbiol

Food Microbiology: The Past and the New Challenges for the Next 10 Years

Food microbiology papers published during the past decade have been characterized by multidisciplinary interests that have confirmed the increasing amount of evidence that has implicated microorganisms in different areas, including food technology, food safety and hygiene, food poisoning, food genomics, and, more generally, food omics, functional foods, and probiotics, besides emerging methodologies that have been applied to food analyses. Probiotics research and innovation in functional food production deserves particular attention. Many articles have focused on the survival of potential probiotic bacteria in the gastro-intestinal tract (GIT), the microbial adhesive capacity and colonization of the gut, the safety status of probiotic strains, as well as gut microbiome homeostasis maintenance by competitively inhibiting the growth of pathogens or producing antimicrobial compounds. However, new probiotic strains are (or will be) screened for natural bioactive substances, immunomodulation capacity, as well as anticancer and other health benefits. Fifteen Research Topics (RTs) on these important subjects have been submitted to the Food Microbiology section. A new era within probiotics research has started with an increasing interest in the use of gut commensal bacteria as potential probiotics, such as strains belonging to the genera Bacteroides, Clostridium, Bifidobacterium , and Faecalibacterium , which predominate in the human gut microbiome (Langella et al., 2019 ).

At the same time, several studies dealing with health-promoting benefits associated with the consumption of fermented foods and beverages have been proposed. Global fermented foods—classified into nine major groups on the basis of raw materials—can be represented by more than 5,000 varieties being consumed around the world by billions of people. In the last 20 years, culture-independent methods have emerged as a convenient complement for analyzing the microbiota of fermented foods. Polymerase chain reaction-denaturing gradient gel electrophoresis (PCR-DGGE) was employed for monitoring microorganisms during food production, storage, and distribution (RT: “Molecular methods in food quality and safety” by Ercolini, 2011–2013). In the last decade, the high-throughput DNA sequencing (HTS) technologies have made possible the evaluation of microbiota of complex matrices, having a major influence on food microbiology for the determination of the whole genome sequence (WGS) of a single cultured isolate and for generating sequences of multiple microorganisms in a sample (metagenomics). The application of metagenomics can give information on the presence of spoilage and pathogen microorganisms or characterize unknown microbiota, particularly in fermented foods (Ronholm, 2018 ). A very high number of studies have been published in the “Food Microbiology” section on different traditional fermented foods and beverages. Aspects concerning the role of microbial consortia involved in the transformation of animal and raw plant materials in edible fermented foods with high nutritional value and that are rich in bioactive compounds beneficial to consumers were discussed in detail. The history of ethnic fermented foods and beverages dates back to more than 3,500 years ago and has evolved to preserve crops and dairies as fermented foods, often using back-slopping to inoculate the new batch by transferring an aliquot from the previous food batch and allowing for microbial adaptation and natural selection of strains. For this reason, the traditional, indigenous, or ethnic food fermentations represent a cultural heritage at a global level, harboring a huge genetic potential for undiscovered strains; research on this topic has to be improved through better exploration in the next years. At present, a very interesting research topic on “Microbiology of Ethnic Fermented Foods and Alcoholic Beverages of the World” has been proposed (Tamang et al., 2017 ). In these studies, Next Generation Sequencing (NGS) studies revealed new dimensions of microbial ecology.

The stress response in food microbes has been the focus of more than 400 articles published in the last 10 years, and more than 20 RTs have targeted microbial resistance. A wide range of food bacteria, pathogens or not, have been described to possess many adaptive mechanisms and specific stress responses that are useful to guarantee and improve fitness under specific environments. An important bacterial stress response is related to cross-protection, which plays a significant role in minimally processed foods. In fact, sub-lethal stress can induce multiple stress responses posing major public health concerns since many bacterial pathogens can become resistant to new preservation technology or processing. Many injured pathogens either retain or exhibit enhanced virulence in foods, thus making their detection crucial to safeguard the food supply chain. In addition, a cell fraction of the stressed bacterial population can remain metabolically active; they enter a non-culturable physiological state and represent a challenge for traditional food microbiology analytical methods. Future research should focus on the implementation of new methodologies for analytical methods able to detect and enumerate viable—but not culturable—cells as well as their stress responses and adaptation (Ruiz et al., 2017 ).

Bacterial pathogens associated with foodborne disease worldwide include Salmonella enterica, Campylobacter jejuni, Escherichia coli, Listeria monocytogenes, Cronobacter sakazakii, Vibrio cholerae , and Vibrio parahaemolyticus . In these last 10 years, 12 RTs have presented 293 articles related to foodborne pathogens. The subjects have ranged from foodborne pathogenic bacteria resurgences to pathogenesis and control strategies, antibiotic resistance, enteric virus, bacterial toxin, stress responses, applications of protective cultures, and bacteriocins for foods preservation, and new methods for the study foodborne pathogens. In general, many papers have focused on enteropathogenic bacteria (336), with specific studies being conducted on Escherichia coli (227), Salmonella spp. (167), Listeria spp. (153), Campylobacter spp. (104), Vibrio spp. (89), and Yersinia spp. (13).

Continuous monitoring of food contaminants and the identification of risk factors are crucial for assuring food safety. Many original research articles included in these RTs have addressed issues related to the genetic diversity, prevalence, resistance, and novel transmission vectors of pathogenic bacteria, but they have also reported new findings on bacterial pathogenesis, such as antimicrobial or desiccation resistance associated with diverse genotypes or the identification of virulence determinants produced and secreted by pathogenic bacteria. Among the future targets of food microbiology, it could be interesting to pursue new findings and studies on the expression of critical virulence factors, which allow for niche adaptation and successful colonization, such as the persistence in food processing facilities via growing predominantly as biofilms rather than in a planktonic mode (Jeanson and Thierry, 2015 ). New biological and non-biological innovation technologies, new compounds and treatment strategies, and advances in DNA sequencing technologies, with the characterization of bacterial genomes, have emerged for the control of foodborne pathogens; this must also be pursued further in the near future (Chen and Alali, 2018 ).

Several articles have focused on fermented foods, such as bread, cheese, wine, and others. Even if these foods have already been studied extensively in the past, the use of new technologies and omics approaches to implement the knowledge of how the microbiota affects quality and safety attributes of these foods and beverages has been encouraged, and this trend will be confirmed also in the future. For example, there are many fermented dairy products (in particular traditional ones) that have been poorly studied in terms of microbiological composition, microbial dynamics, and technological processes. These fermented foods represent a particular niche that could be rich with new positive and beneficial microbial strains influencing food quality and safety and that can also improve human health among other aspects.

Therefore, the microbiological integrity of the dairy food chain, the ecology of pathogenic and spoilage organisms, and the genomic analysis of these contaminants, such as novel strategies for their control, are important targets to be addressed. Nine RTs were proposed to discuss these objectives. However, other studies on different fermented foods following similar approaches have been published in the “Food Microbiology” section. For example, health and safety issues, particularly dealing with chemical and microbial potential hazards, have been related to fermented products of meat, vegetable, fish, rice, soybean, and corn origin. Among fermented beverages, seven RTs for a sustainable viticulture and winemaking, non-conventional yeasts and lactic acid bacteria (LAB) in winemaking, and the production of toxic compounds by microorganisms, such as ochratoxin and biogenic amines, were proposed. In general, the main relevant topics in the next years, related to fermented foods, can be summarized: microbiota involved in product fermentation; a selection of technological, protective, and probiotic starters as well as safety concerns related with their use; the genomic and metabolomics characterization of microorganisms with a technological impact on fermented products; the control and inhibition of pathogens and spoilage organisms; the relationship between technological procedures and microbiota of fermented foods; and traditional and ethnic fermented foods and beverages. In contrast to other habitats, foods are generally characterized by a not relevant number of microbial species. Among these, LAB play an essential role in the development of probiotics and starter cultures. In fact, LAB are an industrially important group of microorganisms used throughout the world for a large variety of food fermentations, such as those of dairy, wine, bread, vegetables, and others, much discussed in the RT “Industrial and health applications of LAB and their metabolites.” More than 30 RTs have focused on LAB, and more than 340 articles have been published on this topic. LAB in particular constitute a diverse group of Gram-positive, catalase-negative bacteria producing lactic acid. Some food-associated LAB obtained the status of “Qualified Presumption of Safety” (QPS) by the European Food Safety Agency (EFSA) or the “General Recognized As Safe” (GRAS) status by the U.S. Food and Drug Administration. Nowadays, the use of these microorganisms and their metabolites for food preservation has been extended to several additional bioactivities. The RT “Application of protective cultures and bacteriocins for food preservation” (Hammami et al., 2019 ) focused on antimicrobial substances produced by LAB inhibiting foodborne pathogens and spoilage microorganisms. These studies are in progress and will increase further in the near future, offering a promising alternative to chemical preservatives to ensure the quality and safety of ready-to-eat, extended-shelf-life, fresh-tasting, and minimally processed foods. Similar remarks can be made regarding Saccharomyces and non- Saccharomyces yeasts for alcoholic fermentation and Bacillus spp. for alkaline fermented foods. However, new starter cultures should be identified that involve natural adaptation and evolution, such as a direct selection of mutants with the desired properties, adaptative laboratory evolution, and genetic methods besides genome sequencing of wild type strains, for guiding safety assessments and strain-improvement activities (Johansen, 2018 ).

Looking forward, conventional food sources may be complemented by edible microbial biomass derived from bacteria, yeasts, filamentous fungi, or microalgae. Nowadays these groups of microorganisms are evaluated as an important and good source of proteins, vitamins, and beneficial bioactive compounds. It appears that the human population will increase up to about 9–12 billion people by the year 2100, and microorganisms could be an integral part of the sustainable production system. The “Food Microbiology” section of “Frontiers in Microbiology” could provide good guidance through its RTs on new advances in microbiology for the improved utilization, production, and supply of food in the food industry and related fields, which can help to ensure global food safety and security.

Author Contributions

GS and AC gave the same contribution to the drafting of the article.

Conflict of Interest

The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.

Acknowledgments

A special thanks to Prof. Martin G. Klotz, all the Associate Editors and reviewers and Frontiers in Microbiology Editorial Staff for their support and suggestions.

Chen L., Alali W. (2018). Editorial: recent discoveries in human serious foodborne pathogenic bacteria: resurgence, pathogenesis, and control strategies . Front. Microbiol . 9 :2412. 10.3389/fmicb.2018.02412 [ PMC free article ] [ PubMed ] [ CrossRef ] [ Google Scholar ]
Hammami R., Fliss I., Corsetti A. (2019). Editorial: application of protective cultures and bacteriocins for food biopreservation . Front. Microbiol. 10 :1561. 10.3389/fmicb.2019.01561 [ PMC free article ] [ PubMed ] [ CrossRef ] [ Google Scholar ]
Jeanson S., Thierry A. (2015). Editorial: exploring bacterial colonies in solid foods or model foods using non-destructive techniques . Front. Microbiol. 6 :1440. 10.3389/fmicb.2015.01440 [ PMC free article ] [ PubMed ] [ CrossRef ] [ Google Scholar ]
Johansen E. (2018). Use of natural selection and evolution to develop new starter cultures for fermented foods . Annu. Rev. Food Sci. Technol. 9 :411–428. 10.1146/annurev-food-030117-012450 [ PubMed ] [ CrossRef ] [ Google Scholar ]
Langella P., Guarner F., Martín R. (2019). Editorial: next-generation probiotics: from commensal bacteria to novel drugs and food supplements . Front. Microbiol. 10 :1973. 10.3389/fmicb.2019.01973 [ PMC free article ] [ PubMed ] [ CrossRef ] [ Google Scholar ]
Ronholm J. (2018). Editorial: game changer - next generation sequencing and its impact on food microbiology . Front. Microbiol. 9 :363. 10.3389/fmicb.2018.00363 [ PMC free article ] [ PubMed ] [ CrossRef ] [ Google Scholar ]
Ruiz L., Aertsen A., Nguyen-The C., Gänzle M. G., Alvarez-Ordóñez A. (2017). Editorial: industrial and host associated stress responses in food microbes. implications for food technology and food safety . Front. Microbiol. 8 :1522. 10.3389/fmicb.2017.01522 [ PMC free article ] [ PubMed ] [ CrossRef ] [ Google Scholar ]
Tamang J. P., Holzapfel W. H., Shin D. H., Felis G. E. (2017). Editorial: microbiology of ethnic fermented foods and alcoholic beverages of the world . Front. Microbiol. 8 :1377. 10.3389/fmicb.2017.01377 [ PMC free article ] [ PubMed ] [ CrossRef ] [ Google Scholar ]

Theses available at the Food Microbiology Laboratory

The Food Microbiology Laboratory provides the possibility for students to do their thesis in collaboration with our group. Below you can find a large variety of possible BSc and MSc thesis subjects.

Bachelor and Master thesis subjects

Ecology of pathogens.

FHM-1.1 M: Antibacterial phytochemicals against Listeria monocytogenes
FHM-1.2 M: Hygiene in the household kitchen: Human and microbiological behaviour
FHM-1.3 M: Is there a microbiological selection bias in our enrichment-based detection method?
FHM-1.4 M: Survival and growth of Campylobacter and Salmonella on raw chicken meat under different storage conditions typical of developing countries
FHM-1.5 M: Quantitative microbial risk assessment of Salmonella and Campylobacter during consumer preparation
FHM-1.6 M: Quantifying the microbial risk associated with chicken slaughter processes
BSc-MSc Food Fermentation 2018-2019 Nov.pdf (621,12 kb)

Food Fermentation

FHM-2.1 M: Fight or flight: improving starter culture production and functionality
FHM-2.2 M: Exploring novel dairy applications for under-exploited food grade Propionibacterium species
FHM-2.3 M: Thiamine as precursor for meat aroma compounds
FHM-2.4 M: Innovation of tempeh using lupine
FHM-2.5 M: Wild-card project as follow-up of PToFF project
FHM-2.6 M: Stronger together: how complex and simple microbial communities from fermented milk affect the gut microbiota composition in a simulated model system (SHIME)
FHM-2.7 M: Bacterial dispersal via fungal "highways" on cheese surface
FHM-2.8 B: Global diversity in fermented food products
BSc-MSc Ecology of Pathogens 2018-2019 Nov.pdf (343,08 kb)

Physiology of Food-related Micro-organisms

FHM-4.1 M: Stress-response and survival strategies of Bacillus cereus
FHM-4.2 M: Identification of genes and molecular mechanisms involved in biofilm formation
FHM-4.3 M: Resistant variants in bacterial populations
FHM-4.4 M: Production and physiological functions of bacterial extracellular vesicles (EVs)
FHM-4.5 M: Dry biofilms on food processing surfaces
BSc-MSc Physiology of Food-related Micro-organisms 2018-2019 Nov.pdf (639,08 kb)

Quantitative Microbiology & Food Safety Management

FHM-5.1 B/M: How heat resistant are microorganisms?
FHM-5.2 B/M: What are the growth kinetics of microorganisms?
FHM-5.3 B/M: Milk spoilage at 0°C: what are main spoilers and their kinetics
FHM-5.4 B/M: Food safety in balance with food security and sustainability
FHM-5.5 B/M: Validation of food preparation practices
BSc-MSc Quantitative Microbiology 2018-2019 Nov.pdf (552,91 kb)

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Six Key Topics in Microbiology: 2019

Read an essential collection of papers showcasing high-quality content from across the five FEMS Journals, which together provide an overview of current research trends in microbiology. Follow the topic area links below for access to articles:

Antimicrobial Resistance

Environmental Microbiology

Pathogenicity & virulence, biotechnology & synthetic biology, microbiomes, food microbiology, antimicrobial resistance.

Effects of sample preservation and DNA extraction on enumeration of antibiotic resistance genes in wastewater An-Dong Li, Jacob W Metch, Yulin Wang, Emily Garner, An Ni Zhang, Maria V Riquelme, Peter J Vikesland, Amy Pruden, Tong Zhang FEMS Microbilogy Ecology , DOI: 10.1093/femsec/fix189 First published online: 1 February 2018

Occurrence and abundance of antibiotic resistance genes in agricultural soil receiving dairy manure Chad W McKinney, Robert S Dungan, Amber Moore, April B Leytem FEMS Microbiology Ecology , DOI: 10.1093/femsec/fiy010; First published online: 1 March 2018

Environmental factors influencing the development and spread of antibiotic resistance Johan Bengtsson-Palme, Erik Kristiansson, D G Joakim Larsson FEMS Microbiology Reviews , DOI: 10.1093/femsre/fux053 First published online: 01 January 2018

Comparative genomic and transcriptomic analyses unveil novel features of azole resistnce and adaptation to the human host in Candida glabrata Sara Barbosa Salazar, Can Wang, Martin Münsterkötter, Michiyo Okamoto, Azusa Takahashi-Nakaguchi, Hiroji Chibana, Maria Manuel Lopes, Ulrich Güldener, Geraldine Butler, Nuno Pereira Mira FEMS Yeast Research , DOI: 10.1093/femsyr/fox079 First published online: 01 February 2018

How proteases from Enterococcus faecalis contribute to its resistance to short a-helical antimicrobial peptides Ondrej Nešuta, Miloš Budešínský, Romana Hadravová, Lenka Monincová, Jana Humpolicková, Václav Cerovský FEMS Pathogens and Disease , DOI: 10.1093/femspd/ftx091 First published online: 29 September 2017

Ice algal bloom development on the surface of the Greenland Ice Sheet C J Williamson, A M Anesio, J Cook, A Tedstone, E Poniecka, A Holland, D Fagan, M Tranter, M L Yallop FEMS Microbiology Ecology DOI: 10.1093/femsec/fiy025 First published online: 01 March 2018

Investigation of viable taxa in the deep terrestrial biosphere suggests high rates of nutrient recycling Margarita Lopez-Fernandez, Elias Broman, Stephanie Turner, Xiaofen Wu, Stefan Bertilsson, Mark Dopson FEMS Microbiology Ecology , DOI: 10.1093/femsec/fiy121 First published online: 01 August 2018

Soil Protists: a fertile frontier in soil biology research Stefan Geisen, Edward A D Mitchell, Sina Adl, Michael Bonkowski, Micah Dunthorn, Flemming Ekelund, Leonardo D Fernández, Alexandre Jousset, Valentyna Krashevska, David Singer, Frederick W Spiegel, Julia Walochnik, Enrique Lara FEMS Microbiology Reviews , DOI: 10.1093/femsre/fuy006 First published online: 01 May 2018

Vector-borne diseases and climate change: a European perspective Jan C Semenza, Jonathan E Suk FEMS Microbiology Letters , DOI: 10.1093/femsle/fnx244 First published online: 01 January 2018

Beyond nitrogen metabolism: nitric oxide, cyclic-di- GMP and bacterial biofilms Serena Rinaldo, Giorgio Giardina, Federico Mantoni, Alessio Paone, Francesca Cutruzzolàr FEMS Microbiology Letters , DOI: 10.1093/femsle/fny029 First published online: 01 March 2018

Bacterial-fungal interactions: ecology, mechanisms and challenges Aurélie Deveau, Gregory Bonito, Jessie Uehling, Mathieu Paoletti, Matthias Becker, Saskia Bindschedler, Stéphane Hacquard, Vincent Hervé, Jessy Labbé, Olga A Lastovetsky, Sophie Mieszkin, Larry J Millet, Balázs Vajna, Pilar Junier, Paola Bonfante, Bastiaan P Krom, Stefan Olsson, Jan Dirk van Elsas, Lukas Y Wick FEMS Microbiology Reviews , DOI: 10.1093/femsre/fuy008 First published online: 01 May 2018

The human cytomegalovirus terminase complex as an antiviral target: a close-up view G Ligat, R Cazal, S Hantz, S Alain; FEMS Microbiology Reviews , DOI: 10.1093/femsre/fuy004 First published online: 01 March 2018

Molecular variability and genetic structure of white spot syndrome virus strains from northwest Mexico based on the analysis of genomes Delia Patricia Parrilla-Taylor, Norberto Vibanco-Pérez, Maria de Jesús Durán-Avelar, Bruno Gomez- Gil, Raúl Llera-Herrera, Ricardo Vázquez-Juárez FEMS Microbiology Letters , DOI: 10.1093/femsle/fny216 First published online: 01 October 2018

The first known virus isolates from Antarctic sea ice have complex infection patterns Anne-Mari Luhtanen, Eeva Eronen-Rasimus, Hanna M Oksanen, Jean-Louis Tison, Bruno Delille, Gerhard S Dieckmann, Janne-Markus Rintala, Dennis H Bamford FEMS Microbiology Ecology , DOI: 10.1093/femsec/fiy028 First published online: 1 April 2018

Host-pathogen redox dynamics modulate Mycobacterium tuberculosis pathogenesis Hayden T Pacl, Vineel P Reddy, Vikram Saini, Krishna C Chinta, Adrie J C Steyn FEMS Pathogens and Disease , DOI: 10.1093/femspd/fty036 First published online: 01 July 2018

The CRISPR-Cas system in Enterobacteriaceae Liliana Medina-Aparicio, Sonia Dávila, Javier E Rebollar-Flores, Edmundo Calva, Ismael Hernández- Lucas FEMS Pathogens and Disease , DOI: 10.1093/femspd/fty002 First published online: 01 February 2018

Mycobacterial biomaterials and resources for researchers Manzour Hernando Hazbón, Leen Rigouts, Marco Schito, Matthew Ezewudo, Takuji Kudo, Takashi Itoh, Moriya Ohkuma, Katalin Kiss, Linhuan Wu, Juncai Ma, Moriyuki Hamada, Michael Strong, Max Salfinger ,Charles L Daley, Jerry A Nick, Jung-Sook Lee, Nalin Rastogi, David Couvin, Raquel Hurtado-Ortiz, Chantal Bizet, Anita Suresh, Timothy Rodwell, Audrey Albertini, Karen A Lacourciere, Ana Deheer- Graham, Sarah Alexander, Julie E Russell, Rebecca Bradford, Marco A Riojas FEMS Pathogens and Disease , DOI: 10.1093/femspd/fty042 First published online: 01 June 2018

Yeast 2.0- connecting the dots in the construction of the world's first functional synthetic eukaryotic genome I S Pretorius, J D Boeke FEMS Yeast Research , DOI: 10.1093/femsyr/foy032 First published online: 01 June 2018

Laboratory evolution for forced glucose-xylose co-consumption enables identification of mutations that improve mixed-sugar fermentation by xylose-fermenting Saccharomyces cerevisiae Ioannis Papapetridis, Maarten D Verhoeven, Sanne J Wiersma, Maaike Goudriaan, Antonius J A van Maris, Jack T Pronk FEMS Yeast Research , DOI: 10.1093/femsyr/foy056 First published online:01 September 2018

State of the art in eukaryotic nitrogenase engineering Stefan Burén, Luis M Rubio FEMS Microbiology Letters , DOI: 10.1093/femsle/fnx274 First published online: 01 January 2018

Whole-genome sequencing based characterization of antimicrobial resistance in Enterococcus Gregory H Tyson, Jonathan L Sabo, Crystal Rice-Trujillo, Jacqueline Hernandez, Patrick F McDermott FEMS Pathogens and Disease , DOI: 10.1093/femspd/fty018 First published online: 01 March 2018

Biofilm growth and control in cooling water industrial systems F Di Pippo, L Di Gregorio, R Congestri, V Tandoi, S Rossetti FEMS Microbiology Ecology , DOI: 10.1093/femsec/fiy044 First published online: 01 May 2018

Novel sequencing technologies to support industrial biotechnology Adalberto Costessi, Bartholomeus van den Bogert, Ali May, Emiel Ver Loren van Themaat, Johannes A Roubos, Marc A B Kolkman, Derek Butler, Walter Pirovano FEMS Microbiology Letters , DOI: 10.1093/femsle/fny103 First published online: 01 August 2018

Influenza A virus subtype H9N2 infection disrupts the composition of intestinal microbiota of chickens Alexander Yitbarek, J Scott Weese, Tamiru Negash Alkie, John Parkinson, Shayan Sharif FEMS Microbiology Ecology , DOI: 10.1093/femsec/fix165 First published online: 01 January 2018

Pathogens, microbiome and the host: emergence of the ecological Koch's postulates Pascale Vonaesch, Mark Anderson, Philippe J Sansonetti FEMS Microbiology Reviews , DOI: 10.1093/femsre/fuy003 First published online: 09 January 2018

Talk to your gut: the oral-gut microbiome axis and its immunomodulatory role in the etiology of rheumatoid arthritis Marines du Teil Espina, Giorgio Gabarrini, Hermie J M Harmsen, Johanna Westra, Arie Jan van Winkelhoff, Jan Maarten van Dijl FEMS Microbiology Reviews , DOI: 10.1093/femsre/fuy035 First published online: 01 January 2019

Shift of hindgut microbiota and microbial short chain fatty acids profiles in dairy calves from birth to pre-weaning Yang Song, Nilusha Malmuthuge, Michael A Steele, Le Luo Guan FEMS Microbiology Ecology , DOI: 10.1093/femsec/fix179 First published online: 01 March 2018

The Smallest Intestine (TSI)- a low volume in vitro model of the small intenstine with increased throughput T Cieplak, M Wiese, S Nielsen, T Van de Wiele, F van den Berg, D S Nielsen FEMS Microbiology Letters , DOI: 10.1093/femsle/fny231 First published online: 01 November 2018

Saccharomyces cerevisiae variety diastaticus friend or foe? - spoilage potential and brewing ability of different Saccharomyces cerevisiae variety diastaticus yeast isolates by genetic, phenotypic and physiological characterization Tim Meier-Dörnberg, Oliver Ingo Kory, Fritz Jacob, Maximilian Michel, Mathias Hutzler FEMS Yeast Research , DOI: 10.1093/femsyr/foy023 First published online: 01 June 2018

Trans-regulation and localization of orthologous maltose transporters in the interspecies lager yeast hybrid Virve Vidgren, Brian Gibson FEMS Yeast Research , DOI: 10.1093/femsyr/foy065 First published online: 01 September 2018

Fermentation performances and aroma production of non-conventional wine yeasts are influenced by nitrogen preferences Stéphanie Rollero, Audrey Bloem, Anne Ortiz-Julien, Carole Camarasa, Benoit Divol FEMS Yeast Research , DOI: 10.1093/femsyr/foy055 First published online: 01 August 2018

Community-led comparative genomic and phenotypic analysis of the aquaculture pathogen Pseudomonas baetica a390T sequenced by Ion semiconductor and Nanopore technologies Ainsley Beaton, Cédric Lood, Edward Cunningham-Oakes, Alison MacFadyen, Alex J Mullins, Walid El Bestawy, João Botelho, Sylvie Chevalier, Shannon Coleman, Chloe Dalzell, Stephen K Dolan, Alberto Faccenda, Maarten G K Ghequire, Steven Higgins, Alexander Kutschera, Jordan Murray, Martha Redway, Talal Salih, Ana C da Silva, Brian A Smith, Nathan Smits, Ryan Thomson, Stuart Woodcock, Martin Welch, Pierre Cornelis, Rob Lavigne, Vera van Noort, Nicholas P Tucker FEMS Microbiology Letters , DOI: 10.1093/femsle/fny069 First published online: 01 May 2018

Antibiotic resistance phenotypes and virulence-associated genes in Escherichia coli isolated from animals and animal food products in Tunisia Souhir Badi, Paola Cremonesi, Mohamed Salah Abbassi, Chourouk Ibrahim, Majdi Snoussi, Giulia Bignoli, Mario Luini, Bianca Castiglioni, Abdennaceur Hassen FEMS Microbiology Letters , DOI: 10.1093/femsle/fny088 First published online: 01 May 2018

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Graduate Research Topics

Discovery, biosynthesis, and chemical ecology of microbial natural products; bioactivity and mode of action of antibiotics; biocatalyst development

Joseph A. Krzycki Biochemistry and molecular biology of methanogenic Archaea emphasizing methane formation and their genetic encoding of the novel amino acid pyrrolysine.

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177 Captivating Microbiology Research Topics For Your Paper

Selecting microbiology research topics is the first step in the process of completing academic studies. Microbiology is among the fields that experts are constantly actively researching. It deals with microorganisms’ study, from single-cell organisms to eukaryotic fungi. When pursuing a course in microbiology, educators ask learners to write academic papers on varied topics. It is not easy to write a research paper for a high grade. However, choosing the best microbiology topics is not that simple due to the vast scope of this study field. But the issue that a college or university student selects dictates the direction of their project. If struggling to choose the best microbiology topics for research paper, this list should inspire you.

Medical Microbiology Research Paper Topics

Perhaps, you’re interested in medical microbiology. In that case, consider these interesting topics in medical microbiology.

Probiotics study and preparation
How to prevent sickle cell anemia
Analyzing the growth of mold
The ability of cinnamon and curry to hinder bacterial growth
How manure, polythene, and fertilizers affect the rate of hypocotyl elongation
How oil spills affect ocean organisms
Toxicity testing in marine pollutants with daphnia
Reproduction of yeast in sugar substitutes
Tendrils thigmotropism
The effect of light on yeast
Mold growth in cheese
Dog drool and germs
In which ground beef is bacteria level low?
Isolating staphylococcus aurous from pasteurized and raw milk
How garlic affects bacteria
Effective ways to disinfect a toothbrush
Investigating the spread of infectious diseases like Ebola
Effects of vitamin C on fruits rotting rate

These are exciting topics in microbiology and human health. Nevertheless, take your time to research any of these ideas to develop a winning paper.

Microbiology Research Topics for Undergraduates

Maybe you’re pursuing an undergraduate course in microbiology. That means your educator will ask you to write a research paper at some point. Here are brilliant microbiology ideas to consider for your essays.

Rebuilding microbiota during AMR infection treatment
Risks of soil contaminants on above and below-ground ecosystems
Effects of smoking or vaping on COVID-19, SARS, and Cov-2 results
How metal nanoparticles affect multi-species biofilm consortia
The involvement of oral bacteria in chronic periodontitis
The eukaryotic activity elucidating topoisomerase in the recombination of homologous
Protective lung tissue memory’s induction mechanisms in influenza
The role of oral bacteria in cardiovascular disease
Dual warhead antimicrobials in nutrient-mediated delivery
Skin-facing antimicrobial devices in surgery during additive manufacture
The use of CryoEM in pathogen transport and resistance study
Isolation and characterization of microorganisms
Microbial examination in spoilt avocado- What does it reveal?
Polymerase chain reaction used in the diagnosis of infectious diseases
Phytochemical and antimicrobial screening of seed and coat of Citrus Sinensis
Effects of microbiology on mining
How bacteria colonize the human skin
Antibacterial activity of sweet orange on staphylococcus aureus and Escherichia coli from wound infection
Bacteria’s susceptibility to antibiotics
The oil project and bush pear analysis

Pick any of these ideas for your research paper if pursuing an undergraduate degree. Nevertheless, prepare to research the title you choose to develop a winning piece.

PhD Research Topics in Microbiology

A microbiology PhD should prepare the learner to select medical, dental, or health studies to venture into biotechnology or pharmaceutical fields. Here are exciting thesis topics for microbiology students.

Microbial biofilms- Fungal and bacteria pathogens in environmental substrates and biomaterials
Bacterial cell fate manipulation- Signal transduction and surface sensing role
Salmonella typhi susceptibilities to hot aqueous extract from Hibiscus sabdariffa and antibiotics
Toxins characterization and isolation using Cronobacter species
Bacillus Thuringiensis and Rhizobium etli biocontrol potential
Engineered Saccharomyces cerevisiae strain construction to improve the production of whole-cell biocatalytic of melibiose
Cyclic utilization in biotransformation
Electro-activated solutions’ antibacterial activity
Understanding the Swine flu pandemic from a microbiology perspective
Investigating typhoid fever and risk factors in kids

Please choose a topic in this category and use it as the basis of your PhD. Nevertheless, prepare to invest time and resources in your research to develop a winning paper.

Microbiology Research Topics for College Students

Are you a college student looking for a microbiology paper topic? If yes, here are sample topics to consider for your paper.

Evaluating changes in Ebola
Understanding Pfiesteria piscicida subtle health effects on the worldwide population
Has the world lost the battle with malaria?
Horizontal genetic exchange role in the bacterial mutation
Understanding genetic engineering applications in the food supply chain
Analyzing genetic engineering applications in antibodies to work as enzymes
Investigating generic allegiances- Peanut allergies case study
Alternative targets development for vaccines
Prevalence and history of HIV in Africa
Biotechnology potential in smart tech
Endolithic bacteria study in low-temperature places- Making life existence case on mars
Understanding nitric oxide role in the immune system
Understanding the development of superantigens and their applications
Evaluating autoimmune disease patterns in the last decade
How different carbon sources affect antimicrobial-producing Bacillus Species
Antimicrobial susceptibility and prevalence of Gram-Negative Bacterial in urine
Possible control and prevention of intestinal Schistosomiasis
Damage and safety of water
The antibacterial activity of medicated soaps
Yogurt’s microbial contamination

Please select any of the ideas in this list and then develop it via extensive research to write a fantastic paper.

New Research Topics in Microbiology

Maybe you’re interested in the newest idea for research. If so, consider these latest research topics in microbiology.

Dengue fever vaccine development
Hypoxia and hypoxia-inducible factors in cancer patients’ stem cell maintenance
The laboratory role of Leptospirosis reference
The mechanisms and consequences of Reovorus cell killing
Protein and peptide nanocluster vaccines
Formulation and delivery techniques for mRNA vaccines
Memory lymphocyte in genital immunity- T cells’ role in tissue-resident memory
Investigating the Lassa virus genetics
Physiological and pathological functions in innate immune systems of CARD 9 signaling
Signaling outcomes in RIP Kinase during neuro-invasive virus infection
Structures of type II secretion system in needle filaments
The manipulation of death pathways in hot cells by the Herpes Simplex virus
The modification of the cell wall by antifungal drugs
Sensing tissue damage by Myeloid c-type lectin receptors
Virus-like particle immunization for respiratory viruses and protozoan parasites
Campylobacter biofilm and quorum sensing in molecular mechanisms
Natural competence transfer and campylobacter horizontal gene
Investigating marine models for innate immune response and resistance colonization in campylobacter jejuni infections
The role of iBALT in respiratory immunity
Pyroptosis antiviral immunity

These are some of the latest topics to consider for microbiology research papers. However, each of these ideas requires extensive research to write an essay that will earn you the top grade.

Hot Research Paper Topics in Microbiology

Do you want to write a research paper on one of the hottest topics? If yes, consider these ideas for your project.

Risk assessment for environmental organisms and the essence of knowledge and control
Growth and survival of Salmonella during the processing of partially sprouted products and chia powders
Innoculation protocols for low moisture foods
Listeria survival and growth in newly cut vegetables
Investigating starch specificities, fermentation, and enzyme activities
Onions’ microorganisms study
Studying the correlation of Plasmodium species
How to diagnose human immunodeficiency virus
Investigating bacteria that can withstand antibiotics
Yogurts’ microbiological study during commercial preparation
Wetland bacterial properties and functionalities
Cyanophycin study- A bacterial polymer
Microbiology and its role in the prevention of life-threatening illnesses
Microbial analysis of Shea butter
Tapeworms’ research- What are their dangers?
The spread of influenza in the world- How it affected wars?
Restriction-modification in cellular microbiology
Microscope invention- How it improved microbiology knowledge
Applied microbiology- Generation of biofuels using microorganisms
Role of microbiology in pharmaceutical and food industries

Select and work with any of these great topics to impress the educator to award you the top grade in your class.

Environmental and Marine Microbiology Research Topics

Maybe you love researching and writing about ecological and marine microbiology. If so, consider these topic ideas for your research papers.

Wastewater and water treatment- What are the target microorganisms?
Marginal water reclamation and treatment
Greenhouse gases mitigation and biofiltration
Greenhouse gases sources
Biowaste nutrient recovery
Bio-remediation of water bodies and soils in arid environments
Bio-methane production using dry climates animal wastes
Desert rocks microbial inhabitants
The role of bacterial diversity in the maintenance of functional ecosystems in arid areas
How rain events affect microbial activity, abundance, and diversity
Cycling nitrogen in dry soils
Desert soil crust role in nutrient cycling
Interrelationships between soil bacteria and plants and their effects on biochemical cycling
Microorganisms in phyllosphere and rhizosphere in desert plants
Characterization of marine viruses
Marine biofouling microbial aspects

Students can work on these topics by researching them carefully before writing academic papers.

Food Microbiology Research Topics

If interested in food microbiology, this category has some of the best ideas for you to explore.

How temperature affects viruses’ survival in vegetables and food to help in virus contamination comprehension
Evaluating process water usage as the marker for determining freshly-cut greens’ contamination status
Investigating the initial contamination, time, temperature, sanitizing rinses, indigenous microflora, and package atmosphere on E.coli’s behavior in leafy greens
How temperature and time combine to stimulate the germination of spores in c. botulinum
How cleaning procedures and physical augmentation remove bacillus spores in food matrices
Norovirus and cross-contamination in the foodservice procures for preparing fresh produce
Examining virus and abiotic surfaces in the food processing and service sectors
How to improve sprout food safety
Growth and survival of Listeria in freshly-cut vegetables
Nonthermal and thermal resistance of Shiga-Toxin producing Coli and Salmonella Enterica in low-moisture foods
How water and temperature activity affect Salmonella during storage and drying of Botanical products
Norovirus surrogates mitigation in berries using minimal high hydrostatic pressure and freeze-drying treatment
Bacterial pathogen mechanisms of internalization into freshly-cut fruits
Low moisture foods inoculation protocols

Work on any of these topics if interested in a project that involves exploring food and microbiology ideas.

Immunology Microbiology Research Topics

Perhaps, you want to write a research paper on an immunology and microbiology topic. If so, consider these brilliant ideas for your essay.

Human diseases and bacteria
Cell biology and bacterial physiology
Human health and microbiology
Investigating parasite effects on human healthy
Human diseases and viruses
Genetics of microorganisms
Studying eukaryotic pathogens and diseases
Molecular microbiology and experimental approaches
Investigating different parasitism mechanisms
What is advanced immunology?

Select any topic in this category and perform extensive research to provide valid and relevant information that will impress the educator to award you the best grade.

Easy Microbiology Research Topics

Maybe you want a topic you’ll have an easy time working on and writing a quality paper. If so, consider these ideas for your research paper.

How time and temperature stimulate toxin production by C. botulinum spores
Effects of temperature on virus survival in fruits and vegetables
Methodology and techniques for future virus studies
The role of Redox-active metabolites in microbial signaling
The emergence and essence of yeast in preservatives within the baking industry
Non-conventional uses of yeast in the wine-manufacturing sector
Microbiota- The role of bifidobacteria’s role in the human body
Microbes interactions- The study of human microbial ecosystems
The impact of viruses on the health of large animals
How bacterial interactions affect cell social behavior and interaction
How cleaning procedures impact Bacillus spores
Desiccated Salmonella’s survival in moist and dry food processing places
A comparative analysis of Listeria monacytogenes survival in the food manufacturing environments
What determines the transfer rate for Salmonella sp. From butter to foods?
Cross-contamination investigation of norovirus during service procedures within the food industry
How human fungal pathogen’s genetic variation cause phenotypic diversity that affects diseases
How microbiology research has helped humans in preventing life-threatening diseases

Any of these ideas can be a brilliant topic for a research paper. However, careful research and dedication are necessary to write a top-notch essay.

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Home > Food Science and Technology > Dissertations, Theses, and Student Research

Food Science and Technology Department

Department of food science and technology: dissertations, theses, and student research.

Cellulosome-forming Modules in Gut Microbiome and Virome , Jerry Akresi

Influence of Overcooking on Food Digestibility and in vitro Fermentation , Wensheng Ding

Development of an Intact Mass Spectrometry Method for the Detection and Differentiation of Major Bovine Milk Proteins , Emily F. Harley-Dowell

Optimizing Soil Nutrient Management to Improve Dry Edible Bean Yield and Protein Quality , Emily Jundt

Fusarium Species Structure in Nebraska Corn , Yuchu Ma

Evaluating Salmonella Cross Contamination In Raw Chicken Thighs In Simulated Post-Chill Tanks , Raziya Sadat

Evaluation of Human Microbiota-Associated (HMA) Porcine Models to Study the Human Gastrointestinal Microbiome , Nirosh D. Aluthge

Differential Effects of Protein Isolates on the Gut Microbiome under High and Low Fiber Conditions , Marissa Behounek

Evaluating the Microbial Quality and Use of Antimicrobials in Raw Pet Foods , Leslie Pearl Cancio

High Pressure Processing of Cashew Milk , Rachel Coggins

Occurrence of Hydroxyproline in Proteomes of Higher Plants , Olivia Huffman

Evaluation of Wheat-Specific Peptide Targets for Use in the Development of ELISA and Mass Spectrometry-Based Detection Methods , Jessica Humphrey

Safety Assessment of Novel Foods and Food Proteins , Niloofar Moghadam Maragheh

Identification of Gut Microbiome Composition Responsible for Gas Production , Erasme Mutuyemungu

Antimicrobial Efficacy of a Citric Acid/Hydrochloric Acid Blend, Peroxyacetic Acid, and Sulfuric Acid Against Salmonella on Inoculated Non-Conventional Raw Chicken Products , Emma Nakimera

Evaluating the Efficacy of Germination and Fermentation in Producing Biologically Active Peptides from Pulses , Ashley Newton

Development of a Targeted Mass Spectrometry Method for the Detection and Quantification of Peanut Protein in Incurred Food Matrices , Sara Schlange

Molecular Mechanisms Underlying Mucosal Attachment and Colonization by Clostridioides difficile , Ben Sidner

Comparative Assessment of Human Exposure to Antibiotic-Resistant Salmonella due to the Consumption of Various Food Products in the United States , Yifan Wu

Risk-based Evaluation of Treatments for Water Used at a Pre-harvest Stage to Mitigate Microbial Contamination of Fresh Raspberry in Chile , Constanza Avello Lefno

INVESTIGATING THE PREVALENCE AND CONTROL OF LISTERIA MONOCYTOGENES IN FOOD FACILITIES , Cyril Nsom Ayuk Etaka

Food Sensitivity in Individuals with Altered and Unaltered Digestive Tracts , Walker Carson

Risk Based Simulations of Sporeformers Population Throughout the Dairy Production and Processing Chain: Evaluating On-Farm Interventions in Nebraska Dairy Farms , Rhaisa A. Crespo Ramírez

Dietary Fiber Utilization in the Gut: The Role of Human Gut Microbes in the Degradation and Consumption of Xylose-Based Carbohydrates , Elizabeth Drey

Understanding the Roles of Nutrient-Niche Dynamics In Clostridioides difficile Colonization in Human Microbiome Colonized Minibioreactors , Xiaoyun Huang

Effect of Radiofrequency Assisted Thermal Processing on the Structural, Functional and Biological Properties of Egg White Powder , Alisha Kar

Synthesizing Inactivation Efficacy of Treatments against Bacillus cereus through Systematic Review and Meta-Analysis and Evaluating Inactivation Efficacy of Commercial Cleaning Products against B. cereus Biofilms and Spores Using Standardized Methods , Minho Kim

Gut Community Response to Wheat Bran and Pinto Bean , ShuEn Leow

The Differences of Prokaryotic Pan-genome Analysis on Complete Genomes and Simulated Metagenome-Assembled Genomes , Tang Li

Studies on milling and baking quality and in-vitro protein digestibility of historical and modern wheats , Sujun Liu

The Application of Mathematical Optimization and Flavor-Detection Technologies for Modeling Aroma of Hops , Yutong Liu

Pre-Milling Interventions for Improving the Microbiological Quality of Wheat , Shpresa Musa

NOVEL SOURCES OF FOOD ALLERGENS , Lee Palmer

Process Interventions for Improving the Microbiological Safety of Low Moisture Food Ingredients , Tushar Verma

Microbial Challenge Studies of Radio Frequency Heating for Dairy Powders and Gaseous Technologies for Spices , Xinyao Wei

The Molecular Basis for Natural Competence in Acinetobacter , Yafan Yu

Using Bioinformatics Tools to Evaluate Potential Risks of Food Allergy and to Predict Microbiome Functionality , Mohamed Abdelmoteleb

CONSUMER ATTITUDES, KNOWLEDGE, AND BEHAVIOR: UNDERSTANDING GLUTEN AVOIDANCE AND POINT-OF-DECISION PROMPTS TO INCREASE FIBER CONSUMPTION , Kristina Arslain

EVALUATING THE EFFECT OF NON-THERMAL PROCESSING AND ENZYMATIC HYDROLYSIS IN MODULATING THE ANTIOXIDANT ACTIVITY OF NEBRASKAN GREAT NORTHERN BEANS , Madhurima Bandyopadhyay

DETECTION OF FOOD PROTEINS IN HUMAN SERUM USING MASS SPECTROMETRY METHODS , Abigail S. Burrows

ASSESSING THE QUANTIFICATION OF SOY PROTEIN IN INCURRED MATRICES USING TARGETED LC-MS/MS , Jenna Krager

RESEARCH TOOLS AND THEIR USES FOR DETERMINING THE THERMAL INACTIVATION KINETICS OF SALMONELLA IN LOW-MOISTURE FOODS , Soon Kiat Lau

Investigating Microbial and Host Factors that Modulate Severity of Clostridioides difficile Associated Disease , Armando Lerma

Assessment of Grain Safety in Developing Nations , Jose R. Mendoza

EVALUATION OF LISTERIA INNOCUA TRANSFER FROM PERSONAL PROTECTIVE EQUIPMENT (PPE) TO THE PLANT ENVIRONMENT AND EFFECTIVE SANITATION PROCEDURES TO CONTROL IT IN DAIRY PROCESSING FACILITIES , Karen Nieto

Development of a Sandwich ELISA Targeting Cashew Ana o 2 and Ana o 3 , Morganne Schmidt

Identification, aggressiveness and mycotoxin production of Fusarium graminearum and F. boothii isolates causing Fusarium head blight of wheat in Nebraska , Esteban Valverde-Bogantes

HIGH PRESSURE THAWING OF RAW POULTRY MEATS , Ali Alqaraghuli

Characterization and Evaluation of the Probiotic Properties of the Sporeforming Bacteria, Bacillus coagulans Unique IS-2 , Amy Garrison

Formation of Low Density and Free-Flowing Hollow Microparticles from Non-Hydrogenated Oils and Preparation of Pastries with Shortening Fat Composed of the Microparticles , Joshua Gudeman

Evaluating the Efficacy of Whole Cooked Enriched Egg in Modulating Health-Beneficial Biological Activities , Emerson Nolasco

Effect of Processing on Microbiota Accessible Carbohydrates in Whole Grains , Caroline Smith

ENCAPSULATION OF ASTAXANTHIN-ENRICHED CAMELINA SEED OIL OBTAINED BY ETHANOL-MODIFIED SUPERCRITICAL CARBON DIOXIDE EXTRACTION , Liyang Xie

Energy and Water Assessment and Plausibility of Reuse of Spent Caustic Solution in a Midwest Fluid Milk Processing Plant , Carly Rain Adams

Effect of Gallic and Ferulic Acids on Oxidative Phosphorylation on Candida albicans (A72 and SC5314) During the Yeast-to-Hyphae Transition , REHAB ALDAHASH

ABILITY OF PHENOLICS IN ISOLATION, COMPONENTS PRESENT IN SUPINA TURF GRASS TO REMEDIATE CANDIDA ALBICANS (A72 and SC5314) ADHESION AND BIOFILM FORMATION , Fatima Alessa

EFFECT OF PROCESSING ON IN-VITRO PROTEIN DIGESTIBILITY AND OTHER NUTRITIONAL ASPECTS OF NEBRASKA CROPS , Paridhi Gulati

Studies On The Physicochemical Characterization Of Flours And Protein Hydrolysates From Common Beans , Hollman Andres Motta Romero

Implementation of ISO/IEC Practices in Small and Academic Laboratories , Eric Layne Oliver

Enzymatic Activities and Compostional Properties of Whole Wheat Flour , Rachana Poudel

A Risk-Based Approach to Evaluate the Impact of Interventions at Reducing the Risk of Foodborne Illness Associated with Wheat-Based Products , Luis Sabillon

Thermal Inactivation Kinetics of Salmonella enterica and Enterococcus faecium in Ground Black Pepper , Sabrina Vasquez

Energy-Water Reduction and Wastewater Reclamation in a Fluid Milk Processing Facility , CarlyRain Adams, Yulie E. Meneses, Bing Wang, and Curtis Weller

Modeling the Survival of Salmonella in Soy Sauce-Based Products Stored at Two Different Temperatures , Ana Cristina Arciniega Castillo

WHOLE GRAIN PROCESSING AND EFFECTS ON CARBOHYDRATE DIGESTION AND FERMENTATION , Sandrayee Brahma

Promoting Gastrointestinal Health and Decreasing Inflammation with Whole Grains in Comparison to Fruit and Vegetables through Clinical Interventions and in vitro Tests , Julianne Kopf

Development of a Rapid Detection and Quantification Method for Yeasts and Molds in Dairy Products , Brandon Nguyen

Increasing Cis-lycopene Content of the Oleoresin from Tomato Processing Byproducts Using Supercritical Carbon Dioxide and Assessment of Its Bioaccessibility , Lisbeth Vallecilla Yepez

Species and Trichothecene Genotypes of Fusarium Head Blight Pathogens in Nebraska, USA in 2015-2016 , Esteban Valverde-Bogantes

Validation of Extrusion Processing for the Safety of Low-Moisture Foods , Tushar Verma

Radiofrequency processing for inactivation of Salmonella spp. and Enterococcus faecium NRRL B-2354 in whole black peppercorn and ground black pepper , Xinyao Wei

CHARACTERIZATION OF EXTRACTION METHODS TO RECOVER PHENOLIC-RICH EXTRACTS FROM PINTO BEANS (BAJA) THAT INHIBIT ALPHA-AMYLASE AND ALPHA-GLUCOSIDASE USING RESPONSE SURFACE APPROACHES , Mohammed Alrugaibah

Matrix Effects on the Detection of Milk and Peanut Residues by Enzyme-Linked Immunosorbent Assays (ELISA) , Abigail S. Burrows

Evaluation of Qualitative Food Allergen Detection Methods and Cleaning Validation Approaches , Rachel C. Courtney

Studies of Debaryomyces hansenii killer toxin and its effect on pathogenic bloodstream Candida isolates , Rhaisa A. Crespo Ramírez

Development of a Sandwich Enzyme-Linked Immunosorbent Assay (ELISA) for Detection of Macadamia Nut Residues in Processed Food Products , Charlene Gan

FROM MILPAS TO THE MARKET: A STUDY ON THE USE OF METAL SILOS FOR SAFER AND BETTER STORAGE OF GUATEMALAN MAIZE , José Rodrigo Mendoza

Feasibility, safety, economic and environmental implications of whey-recovered water for cleaning-in place systems: A case study on water conservation for the dairy industry , Yulie E. Meneses-González

Studies on asparagine in Nebraska wheat and other grains , Sviatoslav Navrotskyi

Risk Assessment and Research Synthesis methodologies in food safety: two effective tools to provide scientific evidence into the Decision Making Process. , Juan E. Ortuzar

Edible Insects as a Source of Food Allergens , Lee Palmer

IMPROVING THE UTILIZATION OF DRY EDIBLE BEANS IN A READY-TO-EAT SNACK PRODUCT BY EXTRUSION COOKING , Franklin Sumargo

Formation of Bioactive-Carrier Hollow Solid Lipid Micro- and Nanoparticles , Junsi Yang

The Influence of the Bovine Fecal Microbiota on the Shedding of Shiga Toxin-Producing Escherichia coli (STEC) by Beef Cattle , Nirosh D. Aluthge

Preference Mapping of Whole Grain and High Fiber Products: Whole Wheat Bread and Extruded Rice and Bean Snack , Ashley J. Bernstein

Comparative Study Of The D-values of Salmonella spp. and Enterococcus faecium in Wheat Flour , Didier Dodier

Simulation and Validation of Radio Frequency Heating of Shell Eggs , Soon Kiat Lau

Viability of Lactobacillus acidophilus DDS 1-10 Encapsulated with an Alginate-Starch Matrix , Liya Mo

Inactivation of Escherichia coli O157:H7 and Shiga Toxin Producing E. coli (STEC) Throughout Beef Summer Sausage Production and the use of High Pressure Processing as an Alternative Intervention to Thermal Processing , Eric L. Oliver

A Finite Element Method Based Microwave Heat Transfer Modeling of Frozen Multi-Component Foods , Krishnamoorthy Pitchai

Efficacy of Galactooliosaccharide (GOS) and/or Rhamnose-Based Synbiotics in Enhancing Ecological Performance of Lactobacillus reuteri in the Human Gut and Characterization of Its GOS Metabolic System , Monchaya Rattanaprasert

Corn Characterization and Development of a Convenient Laboratory Scale Alkaline Cooking Process , Shreya N. Sahasrabudhe

PHENOLIC RICH EXTRACTS OBTAINED FROM SMALL RED BEANS IN PREVENTING MACROPHAGE MEDIATED CHRONIC INFLAMMATION , Nidhi Sharma

Characterization and Investigation of Fungi Inhabiting the Gastrointestinal Tract of Healthy and Diseased Humans , Mallory J. Suhr

Effects of blanching on color, texture and sodium chloride content during storage time of frozen vegetable soybean modeling for commercial scale , Pimsiree Suwan

Influence of Native and Processed Cereal Grain Fibers on Gut Health , Junyi Yang

CHARACTERIZATION OF EXTRACTION METHODS TO RECOVER PHENOLIC RICH EXTRACTS FROM PINTO BEANS THAT EXERT HIGH ANTIOXIDATIVE ACTIVITIES USING RESPONSE SURFACE APPROACH , Mohammed Aldawsari

Improving the Health Impacts of Whole Grains through Processing: Resistant Starch, Dietary Fiber Solubility, and Mineral Bioaccessibility , Jennifer A. Arcila Castillo

DEBARYOMYCES HANSENII : A FOODBORNE YEAST THAT PRODUCES ANTI- CANDIDA KILLER TOXIN , Nabaraj Banjara

Characterization of Commercial Probiotics: Antibiotic Resistance, Acid and Bile Resistance, and Prebiotic Utilization , Carmen Lucia Cano Roca

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Home > Life Sciences > Microbiology and Molecular Biology > Theses and Dissertations

Microbiology and Molecular Biology Theses and Dissertations

Theses/dissertations from 2024 2024.

Characterization of Cellular Metabolism Regulation by the Transcription Factor Centromere Binding Factor 1 (Cbf1) , Spencer Ellsworth

Theses/Dissertations from 2023 2023

Elucidating the Architecture of the TclIJN Complex that Converts Cysteine to Thiazoles in the Biosynthesis of Micrococcin , Diana G. Calvopina Chavez

Manipulating and Assaying Chromatin Architecture Around Enhancer Elements in vivo , John Lawrence Carter

Halophilic Genes that Impact Plant Growth in Saline Soils , Mckay A. Meinzer

Characterizing Stress Granule Regulation by PAS Kinase, Ataxin-2 and Ptc6 and Investigating the Lifespan of Covid-19 Virus on Currency , Colleen R. Newey

Changes in RNA Expression of HuT78 Cells Resulting From the HIV-1 Viral Protein R R77Q Mutation , Joshua S. Ramsey

Theses/Dissertations from 2022 2022

Biofilm Characterization and the Potential Role of eDNA in Horizontal Gene Transfer in Hospital and Meat Isolates of Staphylococcus aureus and Their Biofilms , Ashley Lynne Ball

Novel Patterns for Nucleosome Positioning: From in vitro to in vivo , David Andrew Bates

The Effects of Polymorphisms of Viral Protein R of HIV-1 on the Induction of Apoptosis in Primary Cells and the Characterization of Twelve Novel Bacillus anthracis Bacteriophage , Jacob D. Fairholm

Analysis of the Cytopathogenic Effect of Different HIV-1 Vpr Isoforms on Primary Human CD4+ T Cells and a Model Cell Line , Jonatan Josue Fierro Nieves

The Role of Chitinase A in Mastitis-Associated Escherichia coli Pathogenesis , Weston D. Hutchison

Big Data Meta-Analyses of Transcriptional Responses of Human Samples to Orthohantavirus Infection and Shotgun Metagenomics From Crohn's Disease Patients. , John L. Krapohl

An Exploration of Factors that Impact Uptake of Human Papillomavirus Vaccines , David Samuel Redd

Genomic Analysis and Therapeutic Development of Bacteriophages to Treat Bacterial Infections and Parasitic Infestations , Daniel W. Thompson

The Use of Nucleotide Salvage Pathway Enzymes as Suitable Tumor Targets for Antibody-Based and Adoptive Cell Therapies , Edwin J. Velazquez

Comparative Sequence Analysis Elucidates the Evolutionary Patterns of Yersinia pestis in New Mexico over Thirty-Two Years , M. Elizabeth Warren

Regulation of T Cell Activation by the CD5 Co-Receptor and Altered Peptides, Characterization of Thymidine Kinase-Specific Antibodies, and Integrating Genomics Education in Society , Kiara Vaden Whitley

Theses/Dissertations from 2021 2021

Evolution and Selection: From Suppression of Metabolic Deficiencies to Bacteriophage Host Range and Resistance , Daniel Kurt Arens

Identifying Sinorhizobium meliloti Genes that Determine Fitness Outcomes , Alexander B. Benedict

Pushing the Limits of SARS-CoV-2 Survival: How SARS-CoV-2 Responds to Quaternary Ammonium Compounds and Wastewater , Benjamin Hawthorne Ogilvie

Mutations in HIV-1 Vpr Affect Pathogenesis in T-Lymphocytes and Novel Strategies to Contain the Current COVID-19 Pandemic , Antonio Solis Leal

Theses/Dissertations from 2020 2020

Staphylococcus aureus Metal Acquisition in Milk and Mammary Gland Tissue , Shalee Killpack Carlson

Antimicrobial Peptide Development: From Massively Parallel Peptide Sequencing to Bioinformatic Motif Identification , Alexander K. Erikson

A Comparison of Chikungunya Virus Infection, Dissemination, and Cytokine Induction in Human and Murine Macrophages and Characterization of RAG2-/-γc-/- Mice as an Animal Model to Study Neurotropic Chikungunya Disease , Israel Guerrero

The Effects of Immune Regulation and Dysregulation: Helper T Cell Receptor Affinity, Systemic Lupus Erythematosus and Cancer Risk, and Vaccine Hesitancy , Deborah K. Johnson

Identification of Genes that Determine Fitness, Virulence, and Disease Outcomes in Mastitis Associated Eschericia coli , Michael Andrew Olson

Theses/Dissertations from 2019 2019

Investigation of Thymidine Kinase 1 in Cancer Progression , Eliza Esther King Bitter

Ribosomally Synthesized and Post-Translationally Modified Peptides as Potential Scaffolds for Peptide Engineering , Devan Bursey

Bioaerosols Associated with Evaporative Cooler Use in Low-Income Homes in Semi-Arid Climates , Ashlin Elaine Cowger

PAS Kinase and TOR, Controllers of Cell Growth and Proliferation , Brooke Jasmyn Cozzens

Regulation of Immune Cell Activation and Functionby the nBMPp2 Protein andthe CD5 Co-Receptor , Claudia Mercedes Freitas

Characterizing Novel Pathways for Regulation and Function of Ataxin-2 , Elise Spencer Melhado

Interactions Between the Organellar Pol1A, Pol1B, and Twinkle DNA Replication Proteins and Their Role in Plant Organelle DNA Replication , Stewart Anthony Morley

SNFing Glucose to PASs Mitochondrial Dysfunction: The Role of Two Sensory Protein Kinases in Metabolic Diseases , Kai Li Ong

Characterizing the Function of PAS kinase in Cellular Metabolism and Neurodegenerative Disease , Jenny Adele Pape

Isolation, Characterization, and Genomic Comparison of Bacteriophages of Enterobacteriales Order , Ruchira Sharma

Isolation, Genetic Characterization and Clinical Application of Bacteriophages of Pathogenic Bacterial Species , Trever Leon Thurgood

Investigation of Therapeutic Immune Cell Metabolism , Josephine Anna Tueller

Theses/Dissertations from 2018 2018

Innate Immune Cell Phenotypes Are Dictated by Distinct Epigenetic Reprogramming , Kevin Douglas Adams

Bacteriophages for Treating American Foulbrood and the Neutralization of Paenibacillus larvae Spores , Thomas Scott Brady

Methods for Detection of and Therapy for Carbapenem-Resistant Enterobacteriaceae , Olivia Tateoka Brown

The Diversity Found Among Carbapenem-Resistant Bacteria , Galen Edward Card

Exploration of Antimicrobial Activity in Natural Peptides and High-Throughput Discovery of Synthetic Peptides , Emma Kay Dallon

Gut Microbiota Regulates the Interplay Between Diet and Genetics to Influence Insulin Resistance , Jeralyn Jones Franson

The Antimicrobial Properties of Honey and Their Effect on Pathogenic Bacteria , Shreena Himanshu Mody

The Ability of Novel Phage to Infect Virulent Bacillus anthracis Isolates , Hyrum Smith Shumway

Galleria Mellonella as an Alternate Infection Model for Burkholderia Species and a Comparison of Suspension and Surface Test Methods for Evaluating Sporicidal Efficacy , Joseph D. Thiriot

The Clinical Significance of HPRT as a Diagnostic and Therapeutic Biomarker for Hematological and Solid Malignancies , Michelle Hannah Townsend

Biomarker Analysis and Clinical Relevance of Thymidine Kinase 1 in Solid and Hematological Malignancies , Evita Giraldez Weagel

Hospital and meat associated Staphylococcus aureus and Their Biofilm Characteristics , Trevor Michael Wienclaw

Theses/Dissertations from 2017 2017

Comparison of Cytokine Expression and Bacterial Growth During Periparturient and Mid Lactation Mastitis in a Mouse Model , Rhonda Nicole Chronis

Influence of Epstein-Barr Virus on Systemic Lupus Erythematosus Disease Development and the Role of Depression on Disease Progression , Caleb Cornaby

The Effects of Nucleosome Positioning and Chromatin Architecture on Transgene Expression , Colton E. Kempton

Phosphate Signaling Through Alternate Conformations of the PstSCAB Phosphate Transporter , Ramesh Krishna Vuppada

Acetobacter fabarum Genes Influencing Drosophila melanogaster Phenotypes , Kylie MaKay White

Theses/Dissertations from 2016 2016

The Path to Understanding Salt Tolerance: Global Profiling of Genes Using Transcriptomics of the Halophyte Suaeda fruticosa , Joann Diray Arce

Genetic and Biochemical Analysis of the Micrococcin Biosynthetic Pathway , Philip Ross Bennallack

Characterizing Interaction Between PASK and PBP1/ ATXN2 to Regulate Cell Growth and Proliferation , Nidhi Rajan Choksi

The Activity of Alkaline Glutaraldehyde Against Bacterial Endospores and Select Non-Enveloped Viruses , Justen Thalmus Despain

The Role of Viral Interleukin-6 in Tumor Development of Kaposi's Sarcoma-Associated Herpesvirus Lymphomas , Rebecca A. Fullwood

The Role of the Transcriptional Antiterminator RfaH in Lipopolysaccharide Synthesis, Resistance to Antimicrobial Peptides, and Virulence of Yersinia pseudotuberculosis and Yersinia pestis , Jared Michael Hoffman

A CryAB Interactome Reveals Clientele Specificity and Dysfunction of Mutants Associated with Human Disease , Whitney Katherine Hoopes

The pmrHFIJKLM Operon in Yersinia pseudotuberculosis Enhances Resistance to CCL28 and Promotes Phagocytic Engulfment by Neutrophils , Lauren Elizabeth Johnson

Characterization of Five Brevibacillus Bacteriophages and Their Genomes , Michael Allen Sheflo

Analysis of Nucleosome Isolation and Recovery: From In Silico Invitrosomes to In Vivo Nucleosomes , Collin Brendan Skousen

Human Herpesvirus 6A Infection and Immunopathogenesis in Humanized Rag2 -/-γc-/- Mice and Relevance to HIV/AIDS and Autoimmunity , Anne Tanner

Theses/Dissertations from 2015 2015

Identifying and Characterizing Yeast PAS Kinase 1 Substrates Reveals Regulation of Mitochondrial and Cell Growth Pathways , Desiree DeMille

The Detection and Molecular Evolution of Francisella tularensis Subspecies , Mark K. Gunnell

Isolation and Host Range of Staphylococcus aureus Bacteriophages and Use for Decontamination of Fomites , Kyle C. Jensen

The Antioxidant and DNA Repair Capacities of Resveratrol, Piceatannol, and Pterostilbene , Justin Ryan Livingston

High Salinity Stabilizes Bacterial Community Composition and Activity Through Time , Tylan Wayne Magnusson

Advancing Phage Genomics and Honeybee Health Through Discovery and Characterization of Paenibacillaceae Bacteriophages , Bryan Douglas Merrill

Specialized Replication Operons Control Rhizobial Plasmid Copy Number in Developing Symbiotic Cells , Clarice Lorraine Perry

Gene Networks Involved in Competitive Root Colonization and Nodulation in the Sinorhizobium meliloti-Medicago truncatula Symbiosis , Ryan D. VanYperen

Theses/Dissertations from 2014 2014

Snf1 Mediated Phosphorylation and Activation of PAS Kinase , Bryan D. Badal

Studies of PhoU in Escherichia coli: Metal Binding, Dimerization,Protein/Protein Interactions, and a Signaling Complex Model , Stewart G. Gardner

Pharmacologic Immunomodulation of Macrophage Activation by Caffeine , Ryan Perry Steck

Analysis of Nucleosome Mobility, Fragility, and Recovery: From Embryonic Stem Cells to Invitrosomes , Ashley Nicolle Wright

Enhancing Protein and Enzyme Stability Through Rationally Engineered Site-Specific Immobilization Utilizing Non-Canonical Amino Acids , Jeffrey Chun Wu

Theses/Dissertations from 2013 2013

Thymidine Kinase 1: Diagnostic and Prognostic Significance in Malignancy , Melissa Marie Alegre

Promoter Polymorphisms in Interferon Regulatory Factor 5 , Daniel N. Clark

Modulators of Symbiotic Outcome in Sinorhizobium meliloti , Matthew B. Crook

Evidences for Protein-Protein Interactions Between PstB and PhoU in the Phosphate Signaling Complex of Escherichia coli , Kristine Dawn Johns

Identification of the Binding Partners for HspB2 and CryAB Reveals Myofibril and Mitochondrial Protein Interactions and Non-Redundant Roles for Small Heat Shock Proteins , Kelsey Murphey Langston

A Quadruplex Real-Time PCR Assay for the Rapid Detection and Differentiation of the Burkholderia pseudomallei Complex: B. mallei , B. pseudomallei , and B. thailandensis , Chinn-woan Lowe

The Role of Nuclear BMP2 in the Cell Cycle and Tumorigenesis , Brandt Alan Nichols

Nuclear BMP2 and the Immune Response , Daniel S. Olsen

Hypersaline Lake Environments Exhibit Reduced Microbial Dormancy , Joshua Christopher Vert

Theses/Dissertations from 2012 2012

Characterization of the Cellular and Organellar Dynamics that Occur with a Partial Depletion of Mitochondrial DNA when Arabidopsis Organellar DNA Polymerase IB is Mutated , John D. Cupp

Effect of Antioxidants and Oxidative Stress on Different Cancer Cell Types , Gaytri Devi Gupta Elera

Effects of Chemical Stimulation and Tumor Co-Incubation on Macrophage Activation and Aggressiveness, Measured Through Phagocytosis and Respiratory Burst , Bo Marcus Gustafsson

Loss of the Lipopolysaccharide Core Biosynthesis rfaD Gene Increases Antimicrobial Chemokine Binding and Bacterial Susceptibility to CCL28 and Polymyxin: A Model for Understanding the Interface of Antimicrobial Chemokines and Bacterial Host Defense Avoidance Mechanisms , Cynthia S. Lew

Partial Characterization of the Antimicrobial Activity of CCL28 , Bin Liu

Characterizing the Role of HspB2 in Cardiac Metabolism and Muscle Structure Using Yeast and Mammalian Systems , Jonathan Paul Neubert

Humanized Mice as a Model to Study Human Viral Pathogenesis and Novel Antiviral Drugs , Freddy Mauricio Sanchez Tumbaco

Transgene Delivery via Microelectromechanical Systems , Aubrey Marie Mueller Wilson

Theses/Dissertations from 2011 2011

Antioxidants in Cancer Research and Prevention: Assay Comparison, Structure-Function Analysis, and Food Product Analysis , Andrew Robert Garrett

Characterization of the Role Nuclear Bmp2 (nBmp2) Plays in Regulating Gene Expression , Fialka Grigorova

Theses/Dissertations from 2010 2010

Effects of Diabetic State and Gender on Pro-Inflammatory Cytokine Secretion by Human Macrophages Infected with Burkholderia pseudomallei , Annette J. Blam

Organellar DNA Polymerases Gamma I and II in Arabidopsis thaliana , Jeffrey M. Brammer

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Institute for Food Safety and Health (IFSH)

More in institute for food safety and health (ifsh).

The Institute for Food Safety and Health (IFSH) is a one-of-a-kind applied food science research consortium comprised of the Illinois Institute of Technology (IIT), the U.S. Food and Drug Administration (FDA), and the food industry. In collaboration with the FDA, we provide stakeholders with the opportunity to develop and exchange knowledge, experience, and expertise in the areas of food safety , food defense , and nutrition .

The Food Safety Preventive Controls Alliance (FSPCA) receives the IAFP 2023 Food Safety Award

IFSH-Led Alliance Receives Award from International Food Safety Organization

The Center for Nutrition Research is part of the NIH’s Project

IFSH and the Center for Nutrition Research, is supporting the Illinois Precision Nutrition Research group (Illinois Tech, University of Chicago, and Northwestern University) for NIH’s Precision Health program.

Amandeep Sandhu (Faculty) Receives 2023 Mary Schwartz Rose Young Investigator Award

Dr. Sandhu’s remarkable research delves into the intricate world of dietary bioactive components, with a focus on phytochemicals. Her investigations into metabolism, bioavailability, and their influence on biological activity and the gut microbiome truly pave the way for advancements in human health.

Contact Institute for Food Safety and Health (IFSH)

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Institute for Food Safety and Health (IFSH) 6502 South Archer Road Bedford Park, IL 60501

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Search for dissertations about: "thesis in food microbiology"

Showing result 1 - 5 of 73 swedish dissertations containing the words thesis in food microbiology .

1. RsbX and stress response in Listeria monocytogenes

Author : Ana Henriques de Oliveira ; Jörgen Johansson ; Cormac Gahan ; Umeå universitet ; [] Keywords : LANTBRUKSVETENSKAPER ; AGRICULTURAL SCIENCES ; MEDICIN OCH HÄLSOVETENSKAP ; MEDICAL AND HEALTH SCIENCES ; MEDICIN OCH HÄLSOVETENSKAP ; MEDICAL AND HEALTH SCIENCES ; NATURVETENSKAP ; NATURAL SCIENCES ; Listeria monocytogenes ; SigB ; stressosome ; RsbX ; phosphorylation ; growth ; competitiveness ; motility ; energetic cost ; homeostasis ; stress response ; virulence ; invasion ; molekylärbiologi ; Molecular Biology ; mikrobiologi ; Microbiology ;

Abstract : Listeria monocytogenes is a ubiquitous foodborne Gram-positive bacterium. Despite being mainly a soil bacterium, it can reach the food processing environment and contaminate food destined for human consumption, causing outbreaks. READ MORE

2. Microorganisms in the atmosphere

Author : Camilla Fahlgren ; Linnéuniversitetet ; [] Keywords : NATURVETENSKAP ; NATURAL SCIENCES ; Mikrobiologi ; Microbiology ;

Abstract : Bacteria are present everywhere around us; in water, soil, food, on our skin, and in the air we breathe, mainly as parts of aerosols (i.e. minute air-suspended particles). Aerosols are mainly composed of sea salt, dust, sulphates and soot but some also contain bacteria, virus, pollen, plant debris and organic matter (i. READ MORE

3. Substrate control of community composition and functional adaptation in marine bacterioplankton

Author : Julie Dinasquet ; Lasse Riemann ; Edward F. DeLong ; Linnéuniversitetet ; [] Keywords : NATURVETENSKAP ; NATURAL SCIENCES ; marine microbial ecology ; bacterioplankton ; community composition ; functional adaptation ; dissolved organic carbon ; bottom-up and top down factors ; ctenophore Mnemiopsis leidyi ; food-webs ; Southern-Ocean ; Antarctica ; Mikrobiologi ; Microbiology ; Akvatisk ekologi ; Aquatic Ecology ;

Abstract : A drop of sea-water is teeming with a million of bacteria, on which pelagic food-webs and biogeochemical cycles depend. These bacteria thrive on a wide range of dissolved organic carbon (DOC) compounds produced through biotic and abiotic processes. READ MORE

4. Microbiological food safety of cheese produced in Swedish small-scale dairies : characteristics, growth and enterotoxin production of Staphylococcus aureus

Author : Åsa Rosengren ; Sveriges lantbruksuniversitet ; Sveriges lantbruksuniversitet ; [] Keywords : LANTBRUKSVETENSKAPER ; AGRICULTURAL SCIENCES ; NATURVETENSKAP ; NATURAL SCIENCES ;

Abstract : The number of small-scale dairies in Sweden has increased during the past decade. Current agricultural policy encourages such small-scale production and various ways to help producers have been proposed. Combining traditional cheese making and good product safety is a challenge, since several human pathogens pose a hazard in the products. READ MORE

5. Virus inactivation - evaluation of treatment processes for food and biowaste

Author : Eva Emmoth ; Sveriges lantbruksuniversitet ; Sveriges lantbruksuniversitet ; [] Keywords : NATURVETENSKAP ; NATURAL SCIENCES ; LANTBRUKSVETENSKAPER ; AGRICULTURAL SCIENCES ; NATURVETENSKAP ; NATURAL SCIENCES ;

Abstract : Animal by-products and manure contain valuable plant nutrients that could be recycled onto arable land, as fertiliser. If these materials contain pathogenic microorganisms, such as viruses, transmission to domestic animals, wildlife and the food chain could occur. READ MORE

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Recent Microbiology Research Topics for Undergraduates

Recent Microbiology Project Topics for Students

If you are looking for recent, relevant microbiology research topics for undergraduates we have put together a collection of some of the newer research projects in this field.

As you already know, Microbiology is the study of microorganisms and as a field of study it has sub disciplines such as parasitology, virology, bacteriology etc.

For undergraduates looking to start their degree or diploma research in Microbiology you may have a focus area or not.

Check below list of Microbiology Project topics for Undergraduate students

Maybe you find a research topic that you can work on or use to derive a more relevant topic for yourself.

1. Antibiotics Susceptibility Pattern of Different Bacteria Associated With Wound Sepsis (A Case Study of University of Ilorin Teaching Hospital)

This work investigated the antibiotic susceptibility profile of bacterial associated with wound sepsis of patients attending University of Ilorin, Ilorin, Teaching Hospital. Wound swabs were collected from a total number of Hundred patients with different kinds of wound (surgical wound, burn, ulcers and pressure sores) and cultured, of which 72 samples showed bacterial growth.

2. Influence of Different Nitrogen Sources on Growth and Phb Production of Bacterial Isolates

Soil samples used for the study were collected from groundnut farm garden. The isolates were screened for PHB production using sudan III stain as well as submerged fermentation. Four (4) of the best PHB producing bacteria were selected for further study.

3. Phenotypic And Genotypic Characterisation Of Diarrhoeagenic Escherichia Coli Isolated From Children In Mukuru Informal Settlement, Nairobi County, Kenya

Diarrhoeal diseases in Kenya are among the five main causes of mortality in children younger than five years. Bacterial diarrhoea has been reported to account for up to 30 % of all cases of infantile diarrhoea.

4. Assessment And Characterization Of Rhizobacteria In Petroleum-Polluted Soil In Umuahia

Petroleum – polluted sites are disturbed ecosystem with scanty plants. Study was carried out in such sites to assess the area of its rhizobacterial status, particularly comparing that of the rhizospheres and non-rhizospheres in the site. The samples were suspended and serially diluted in physiological saline and inoculated on nutrient media by spread plates method.

5. Isolation And Identification of Microorganisms From Herbal Mixtures Sold at Enugu Metropolis

The safety, efficacy and quality of herbal mixtures have been an important concern for health authorities and health professional, especially now there is increase in the use of herbal mixtures. This study was aimed at isolation and identification of microorganisms from some liquid herbal mixtures sold in Enugu metropolis, South East of Nigeria

6. AntiMicrobial Effect of Persea Americana Avocado Pear Peel

In the for anti microbial effect the back peel of Persea americana (AVACADO) was investigated for activities . the study was to evaluate the antimicrobial efficacy of the crude ethanolic and aqueous extract of the peel of Persea americana against selected clinical isolates.

7. Physicochemical and Phytochemical Analysis of Honey and Shea Butter Samples and Their Antibacterial Effect on Staphylococcus aureus AND Klebsiella pneumoniae

This research work was carried out to examine the physicochemical and phytochemical constituents of honey and Shea butter samples respectively and their antibacterial effect on Staphylococcus aureus and Klebsiella pneumoniae .

8. Bactericidal Activities of Hibiscus Sabdarifa Leave Extract against enteric human pathogens

Microbiological tests revealed that Hibiscus sabdariffa plant extract has antibacterial properties thus verifying folklore medicine in the treatment of abscesses, bilious conditions, cough, dysuria and scurvy (Morton, 1987; Perry, 1980 Ross, 2003).

If you wish to search the database for more microbiology project topics you can follow the steps below;

Go to the page for the List of Microbiology Project Topics
Use the search bar (see image below) to enter the specific keywords or titles for the materials or topics you are looking for.
Browse through the results and click on the ones you like to proceed to access them. You can always change/refine your keywords search to see new results for topics and materials.

Microbiology Research Topics for Undergraduates

9. Characterising Growth Behaviour of Yeast Strains Isolated from Mango Fruit in Carbon, Nitrogen and Stress Environments

The present experiment aims at investigating the growth behaviour of different yeast strains inselected carbon, nitrogen and stress environment to obtain strains with prospects for industrialapplication. Specifically, the study is set to: isolate yeast from decaying mango fruit anddetermine growth performance of yeast strains in different environments, carbon, nitrogen andstressors.

10. Antimicrobial Activities of Selected Plants (bitterleaf, utazi, and bitterkola leaf) Extracts against Fish Pathogenic Bacteria

Aquaculture has been a growing activity for the last 20 years worldwide and this impressive development has been attended by some practices potentially damaging to animal health. The bacterial infections are considered the major cause of mortality in aquaculture. Among the common fish pathogens, A. hydrophila and Y. ruckeri as gram-negative and S. agalactiae , L. garvieae and E. faecalis as grampositive bacteria cause infectious diseases.

11. Antibacterial Activity of Leaf Extract of Phyllantgus amarus agaice salmonella species Coursitive Agent of Typhoid Fever

The study was conducted to assess the antibacterial activity of Phyllanthus amarus (Schum and Thonn) extract against Salmonella typhi causative agent of typhoid fever at the laboratories of the Departments of Chemistry and Theoretical and Applied Biology of the College of Science, Kwame Nkrumah University of Science and Technology, Kumasi.

12. Microbiological Evaluation of Bacteria Species Isolated from Zobo and Kunnu Sold in Olabisi Onabanjo University

Zobo and Kunu drinks are non-alcoholic beverage that is widely produced and consumed in Nigeria.The beverage may possess health risk when contaminated due to method of preparation. Zobo and Kunu drinks were purchased from different sellers in Olabisi Onabanjo University, Ago-Iwoye Ogun State.

13. Effects of Palm Oil Processing Waste on Soil

The microbiological and physicochemical characteristics of soil receiving palm oil processing waste (POPW) in Abraka were investigated. The effect of palm oil processing waste was tested on loamy, sandy and clay soils. The pour plate technique was used for the isolation of the organisms.

14. Studies on the Antibacterial Activity of Castor Oil Seed on Some Selected Bacteria

The castor plant is a robust perennial shrub of Euphorbiacaea family. The seeds are documented to have an antibacterial profile against some bacterial organisms such as Escherichia coli, Staphylococcus aureus, Pseudomonas aeruginosa, Klebsiella pneumoniae, Proteus vulgaris, and Streptococcus pyogenes.

15. Investigating The Presence Of Staphylococcus Aureus And Escherichia Coli In Dairy Products

Dairy products are various products derived from cow’s milk or that of other female mammals such as goat, sheep, yaks, horses, camel. Dairy products include yoghurt, nono (fermented cow’s milk, madara (unfermented cow’s milk, cheese, whey, condensed and evaporated milk.) (cultureforhealth, 2015).

16. Antifungal Effect of Garcinia Kola

The study determines the antifungal effects of aqueous, ethanolic and methanolic extracts of Garcinia kola on some selected fungal isolates and their phytochemical constituents. The antifungal sensitivity and Minimum Inhibitory Concentration (MIC) were determined by agar well diffusion and agar dilution methods, respectively using Sabouraud dextrose agar

17. A Comparative Study of the Antibacterial Activities of Medicated Soaps on Some Selected Bacteria from the Skin

Four medicated soaps (Ghana soap, Tetmosol, Beneks’, and Crusader) were investigated for their antibacterial activities against Staphylococcus aureus and Staphylococcus epidermis. A total number of thirty (30) students of Western Delta University, Oghara, Delta state, 15 males and 15 females were skin swabbed with sterile swab sticks. Identification of the bacterial species was by standard microbiological techniques

18. Cultivation of Pleurotus Pulmonarus on Sawdust

Pleurotus species are popularly known as oyster mushroom which are regarded as one of the edible mushroom of commercial important throughout the whole world. Utilization of this depends on the ability to secrete cellulolytic and hemilocellulolytic enzymes which can make use of wide spectrum of Agro industrial wastes for the growth and frutification. In this study potato dextrose agar was the only growth medium used to prepared the mycelia of P. pulmonarius.

19. Isolation and Identification of Micro Organisms Responsible for Spoilage of Dairy Product (Milk, Yoghurt and Locally Prepared Cheese)

Milk, Yoghurt and Cheese are highly valuable food which are readily digested and have high concentration of nutrients which have proved to be a heaven of microbes, studies were conducted on the isolation and identification of microbes [Fungi and Bacteria] on peak canned milk, yoghurt, locally prepared cheese and cheese water. It was revealed that yoghurt was devoid of microbes while milk, locally prepared cheese and cheese water harboured microbes.

20. Production of Amylase from Isolated micrococcus from Fermented Ugba

Ugba (Ukpaka) is the Ibo name of the fermented African Oilbean seeds (Pentaclethra macrophylla, Benth). It is a popular traditional food condiment in Nigeria especially among Ibo ethnic group generally. It is produced by natural (local) fermentation in homes as a small family business. It is an important and cheap source of protein for people whose staple foods are deficient in proteins.

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Author Corner

Institute for Food Safety and Health (IFSH)

The Food Safety Preventive Controls Alliance (FSPCA) receives the IAFP 2023 Food Safety Award

The Center for Nutrition Research is part of the NIH’s Project

Amandeep Sandhu (Faculty) Receives 2023 Mary Schwartz Rose Young Investigator Award

Contact Institute for Food Safety and Health (IFSH)

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Search for dissertations about: "thesis in food microbiology"

1. RsbX and stress response in Listeria monocytogenes

2. Microorganisms in the atmosphere

3. Substrate control of community composition and functional adaptation in marine bacterioplankton

4. Microbiological food safety of cheese produced in Swedish small-scale dairies : characteristics, growth and enterotoxin production of Staphylococcus aureus

5. Virus inactivation - evaluation of treatment processes for food and biowaste

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