ISEF · 2021
Acne Medication Against E. coli
Microbiology
Acne is an issue that every individual deals with at some point in their life. For most, high school is the time where acne is the most prominent. In addition, the Covid-19 pandemic has made…
Microbiology science fair projects from 2021
Browse real student projects, abstracts, and awards.
ISEF · 2021
A Comparison of Bacterial Contamination of Nine Public Surfaces
Microbiology
My research examines the level of bacterial contamination of nine commonly touched, public surfaces. Nine surfaces sure to be touched several times a day by a diverse pool of people were cho…
ISEF · 2021
Algae Facade Technology in Improving Air Quality and Building Health: Analysis of Microclimate and Growth of Aspergillus sp
Microbiology
Photobioreactor (PBR) based algae façade not only has the potential for bio-energy use in buildings but also for its microclimate. Previous studies show the ability of PBR in reducing abioti…
ISEF · 2021
A Multi-Factor Study Deriving a Comprehensive Evaluation of Natural Antibiotic Hybrids Bound to Novel Nanoreactors in an Inorganic Model of an Enterococcus faecalis Infected Jejunum Cross-Analyzed through Static Biofilm Production and Quorum Sensing (Year 5)
Microbiology
The foundation of this 5-year study has matured from the growing threat of antibiotic resistance and the need for a swift and cost-efficient endogenous stimulus-powered novel drug-delivery m…
ISEF · 2021
Anti-VOCs and Antimicrobial Activity of Natural Palm Waste Cellulose Fibers/ZnO Nanoparticles Biocomposite for Use in Face Masks: The GBV99
Microbiology
As industrial cities all around the globe are expanding, air quality has been deteriorating. Volatile Organic Compounds (VOCs), which are carbon-based molecules, are anthropogenically releas…
ISEF · 2021
Avian Paramyxovirus Serotype 4 (APMV-4) Promotes Greater Rates of Apoptotic Cell Death & Stimulated Immune Responses in Malignant Melanoma and Relapse Cancers with Respects to Newcastle Disease Virus (NDV): The Characterization of a Novel Oncolytic Virus
Microbiology Fourth Award
Based on prior studies, Avian Paramyxovirus Serotype 4 (APMV-4) has shown a rapid apoptotic cell death response within tumors in complement with the upregulation of stimulated immune signals…
ISEF · 2021
Bacteriophages in a Fight against Serratia marcescens
Microbiology
Bacterial resistance against antibiotics is increasingly becoming a serious health problem. Bacterial infections are becoming harder to treat, which leads to increase in mortality and higher…
ISEF · 2021
Bioprospects Capable of Inhibiting the Proliferation of Pathogens (fungi) Affecting Musa acuminata x Musa balbissiana
Microbiology
Musa acuminata x Musa balbissiana, also known as plantain, is one of the main nutritional sources in the world. They are grown in more than 130 countries, with a yearly production of 30 mill…
ISEF · 2021
Characterizing the Role of PA2803 Protein in Antibiotic Resistance in Bacteria
Microbiology
Pseudomonas aeruginosa is a human pathogen and a leading cause of death in cystic fibrosis (CF) patients. This bacterium is well-known for its antibiotic-resistance, including the “last reso…
ISEF · 2021
Comparative Inhibition of E. coli Growth by Commercial and Homemade Hand Sanitizers
Microbiology
My purpose was to see how effective homemade hand sanitizers are compared to commercial hand sanitizers approved by the CDC. The CDC recommends that hand sanitizer contains 60% alcohol. Hypo…
ISEF · 2021
Comparison of Nickel Chelator to Current Standard Triple Antibiotic Therapy to Treat Helicobacter pylori Infection
Microbiology Third Award
Helicobacter pylori is a gram-negative bacterium responsible for multiple gastrointestinal diseases, including gastritis, peptic ulcer, gastric carcinoma and lymphoma. About 2/3 of the world…
ISEF · 2021
Creating Highly Efficient Auxin-Producing Soil Bacteria to Promote Crop Growth
Microbiology Third Award
Currently, more than 800 million are food insecure. While chemical growth promoters are widely used to enhance crop production, they have caused serious environmental pollution and adverse h…
ISEF · 2021
Cross-species Transmission of Drosophila melanogaster Nora Virus in Other Drosophila Species and Effect on Geotaxis
Microbiology
This study was performed to determine the cross-species transmission of Drosophila melanogaster Nora virus in other Drosophila species and its effect on geotaxis. There are millions of known…
ISEF · 2021
Dissecting the Black Walnut
Microbiology
The purpose of this project is to determine if black walnuts, the walnut or exocarp have antibacterial properties. Black walnuts have been reported to have many health benefits which is why…
ISEF · 2021
Distinguishing Bacterial Motion Quantitatively: A Diagnostic Method for Intestinal Disease
Microbiology First Award
Gastrointestinal illnesses afflict more than 100 million people in the U.S. alone and are often indicated by gut microbiota motility. Typically, swarming bacteria are indicators of infection…
ISEF · 2021
Diversity of Arctic Ice Bacteria in Relation to Position and Distance from the Shore
Microbiology
Microorganisms that live in sea ice are essential to the Arctic ecosystem. The presence of Arctic ice is rapidly declining, so time is running out to study the unique environment. There have…
ISEF · 2021
Effect of Aquaspirillum itersonii and Aquaspirillum serpens on Duckweed
Microbiology
It is known that bacteria can have a relationship with vegetation. The question is, does the bacteria in our common water help sustain the plant life around it. The purpose of this experimen…
ISEF · 2021
Effect of Bacteria and Fungal Interactions on Mosquito Egg Hatching
Microbiology
Mosquitoes represent a significant proportion of insect biodiversity, and yeasts fill important roles in food webs, decomposition of organic matter, and nutrient cycling in aquatic ecosystem…
ISEF · 2021
Effects of Pseudoxanthomonas Combined with Other Beneficial Bacteria Against Pepper Fusarium Wilt
Microbiology
Pepper Fusarium wilt caused by Fusarium oxysporum f. sp. capsici (FOC), is a serious soil-borne fungal disease causing a severe reduction in pepper production and has no satisfying treatment…
ISEF · 2021
Efficacy of Antimicrobial Polylactic Acid Plastic Food Storage Films
Microbiology Fourth Award
An estimated 1 in 6 Americans is exposed to foodborne illness annually. Previous research observed increased numbers of microbial contaminants present in plastic food packaging for fresh pro…
ISEF · 2021
Enhancement of Flavor and Taste by Fermenting Coffee Beans with Six Mixed Microbes from Traditional Korean Liquors
Microbiology
The interest and demand for fermented coffees with unique tastes and aromas are increasing every year. Highly valued ones are naturally fermented in the intestines of wild civet cats, which…
ISEF · 2021
Evaluating Cinnamaldehyde as an Antibacterial Agent in a Produce Wash for Leafy Greens
Microbiology
This research addresses the potential antibacterial effects of cinnamaldehyde against Escherichia coli when used as a produce wash for leafy greens. E. coli is a common food-borne pathogen i…
ISEF · 2021
Evaluation of Phosphatase Genes in Aspergillus fumigatus for Viability as Novel Therapeutic Targets, Year Two
Microbiology
Aspergillus fumigatus is a ubiquitous mold that poses a great risk to many immunocompromised patients and is becoming increasingly resistant to currently used azole-antifungal medications. P…
ISEF · 2021
EX-BAC: The Extraction of Chitin and Chitosan from the Waste of Shrimp Shells and Potato Peels Mix with TiO2 as an Eco-friendly and Effective Bacteriostatic Agent
Microbiology Third Award
For decades, food wastes have been a global concern with 1.3 billion tons of food wasted annually costing 2.6 trillion USD. Besides, the outbreak of pathogenic bacteria causes almost 9 milli…
ISEF · 2021
Exploring the Mechanism of Bacterium in Tumor Therapy: Comparison of Immuno-activity of Lipopolysaccharide from Salmonella enterica and Salmonella typhimurium
Microbiology
In order to explore how the immune response caused by Salmonella Typhimurium plays a role in tumor bacteriotherapy, lipopolysaccharide (LPS) was extracted from Salmonella Typhimurium and ano…
ISEF · 2021
FD028: A Bifunctional HIV-1 Inactivator Acts Before Host Cell Entry
Microbiology Second Award
Most HIV-1 drugs act as passive defenders to inhibit viral replication inside the cell, while a few function as gatekeepers to combat viruses before viral entry. These entry inhibitors are d…
ISEF · 2021
Fungitoxic Potential of Different Plant Extracts on the in vitro Development of the Fungus that Causes Anthracnose in Banana Fruits, Phase IV
Microbiology Fourth Award
Anthracnose is a disease caused by fungi of the genus Colletotrichum and that attacks all organs of the aerial part of the plant, rotting the leaves, fruits and reproductive organs. To contr…
ISEF · 2021
Generating a Non-toxic, Multi-pathway Targeted Cocktail Treatment Composed of N- Acetylcysteine, Carvacrol, and DNase to Inhibit Pseudomonas Biofilm Proliferation in vitro
Microbiology Second Award
Bacterial biofilms account for 80% of all chronic microbial infections. ESKAPE pathogens, particularly Pseudomonas, form dense biofilms that are impenetrable by most antibiotics, making chro…
ISEF · 2021
How Does Endophytic Bacteria Affect the Growth of Plant Pathogenic Fungi?
Microbiology
Endophytic bacteria are bacteria that live inside plant tissue and benefit themselves as well as the plant host. Endophytic bacteria have been reported that can promote plant growth and supp…
ISEF · 2021
How Effective are Expired Antibiotics in Killing Escherichia coli?
Microbiology
This experiment was conducted to determine if antibiotics are still effective after their expiration date. The experiment used four antibiotics - Penicillin, Cephalexin, Cefdinir, and Amoxic…