Every Regeneron International Science and Engineering Fair project Fairfolio holds: 17,565 entries across 13 years, with the abstract, category and awards the fair published for each one.
Counts cover every year of this fair and use its own category labels, exactly as the source published them. Each one links to that category's ISEF projects.
17565 projects · showing 5131–5160
ISEF · 2023
Biochemistry
Development of drug resistance is a great challenge in cancer treatment as existing chemotherapeutics become ineffective after some time. For this project, human breast cancer cells MCF-7 Wt…
ISEF · 2023
Cellular and Molecular Biology Third Award
Myelodysplastic syndrome (MDS) and acute myeloid leukemia (AML) are two types of hematologic malignancies with especially poor prognoses and limited therapeutic options. Notably, mutations i…
ISEF · 2023
Microbiology Second Award
Pseudomonas aeruginosa is a gram-negative opportunistic pathogen involved in several human diseases such as cystic fibrosis. This bacterium is highly resistant to antibiotic treatments due t…
ISEF · 2023
Robotics and Intelligent Machines Third Award
Disabled people experience difficulties in many areas of daily life. The main reason for these difficulties is the great gap in the research about the solutions to the daily life problems of…
ISEF · 2023
Energy: Sustainable Materials and Design
The Tesla or bladeless turbine, developed by Nikola Tesla in 1913, has a cost-efficient and simple design. The tangential flow of a fluid and its viscosity interacting with the turbine’s dis…
ISEF · 2023
Environmental Engineering Second Award
Due to the inefficiencies of silicon solar cells, scientists developed perovskite solar cells that are 20% more effective. Unfortunately, they are environmentally harmful and contain lead io…
ISEF · 2023
Environmental Engineering Third Award
Water pollution is an issue that affects living organisms worldwide. As human activity continues to increase pollution in our oceans, the livelihood of all marine creatures is affected, from…
ISEF · 2023
Environmental Engineering
Cord-making is a simple skill that has been used for thousands of years, yet very few people in the modern world know anything about the process. The purpose of this project was to determine…
ISEF · 2023
Animal Sciences
The Pomacea maculata (apple snail) is a large, aquatic snail species invasive to the Southern United States. They consume large amounts of vegetation, which leads to wetland erosion as well…
ISEF · 2023
Biomedical Engineering Third Award
Breast cancer ranks first among the most common types of cancer globally, regionally and locally, as early detection of breast cancer increases the cure and survival rate, increases treatmen…
ISEF · 2023
Animal Sciences Third Award
As of 2021, 20.7% of Americans have reported consuming nicotine, which is known to severely decrease the viability of human sperm, accelerate the loss of eggs, and alter the respiratory syst…
ISEF · 2023
Computational Biology and Bioinformatics
Developments in microscopy imaging have allowed for in depth study of biological systems at a level never previously reached. One such method is RNA fluorescence in situ hybridization (FISH)…
ISEF · 2023
Translational Medical Science
Hypertension is a significant risk factor for cardiovascular diseases, affecting 1.3 billion people and attributing to 17.9 million deaths worldwide per year, making it the leading preventab…
ISEF · 2023
Materials Science
As climate change poses a bigger threat to the world, more and more consumers are looking to change their buying habits to become more sustainable. One industry experiencing this change firs…
ISEF · 2023
Earth and Environmental Sciences
This experiment was designed to identify a correlation between mycorrhizae fungal inoculation, hugelkultur systems, and agricultural productivity. The alternative hypothesis, that a correlat…
ISEF · 2023
Microbiology
In the past decade, the implementation of phenolic compounds with collagen-based biomaterials has gained increasing attentions (Liu, et. al., 2019). Phenolics have been studied as collagen m…
ISEF · 2023
Chemistry
Garcinia xanthochymus is a species of mangosteen that has exhibited medicinal properties. There are many beneficial phytochemicals found in the bark, leaves, seeds, and fruit of the plant. M…
ISEF · 2023
Earth and Environmental Sciences
The purpose of this project was to create a device that is able to extract and collect water particles from the air and be able to turn it into drinkable water. After creating a device the e…
ISEF · 2023
Plant Sciences
Advancing manned space exploration and habitation may require rethinking the fundamental expectations of plant growth. Plants orient themselves through gravitropism and phototropism; or usin…
ISEF · 2023
Behavioral and Social Sciences Fourth Award
Parkinson’s disease (PD), a progressive brain degenerative disease, affects over 10 million people globally leading to neurological deficits associated with tremors, rigidity, imbalance, and…
ISEF · 2023
Biomedical and Health Sciences
Poor balance in the elderly has caused many falls, serious injuries, and deaths over the years. To reduce the incidence of falls, a systematic assessment was done on the elderly population i…
ISEF · 2023
Translational Medical Science
Emerging evidence demonstrates that COVID-19 can lead to myocarditis and may induce malignant arrhythmias associated with sudden cardiac death (SCD) during high intensity exercise. The objec…
ISEF · 2023
Engineering Technology: Statics & Dynamics
The objective of this investigation is to create a functional prototype that activates when it rains and dispense dog treats. This will eventually help the dog owners protect their dogs whil…
ISEF · 2023
Materials Science
Inducing bacteria into cement concrete can increase concrete durability and therefore its lifespan by preventing microcrack formation from the absorption of water. Bacteria have cell walls w…
ISEF · 2023
Translational Medical Science
According to the United Nations, about 1 in 6 of the world’s population suffers from neurological conditions. Microglia within the brain, aggravated by amyloidosis, serve as reactive oxidati…
ISEF · 2023
Microbiology Second Award
Plastic pollution is an environmental emergency. Since 1950, over 8.3 billion metric tons of plastic waste has been generated (Asad, 2018). It is estimated that between 75 and 199 million to…
ISEF · 2023
Environmental Engineering
Water quality describes the condition of water based on its chemical, physical, and biological state. Poor water quality poses health risks to humans and the environment, causing disease, an…
ISEF · 2023
Biomedical Engineering
The current Covid-19 pandemic has developed not only a global public health crisis, but also a very serious impact on production chains. Leveraged by the urgency of the scarcity of resources…
ISEF · 2023
Physics and Astronomy
High-power laser technology is based on ultrashort pulses, which enables research into particle acceleration, non-linear vacuum properties, or electron-positron pair production. Power=Energy…
ISEF · 2023
Energy: Sustainable Materials and Design
The cost of the electrical energy from the grid of Puerto Rico is 30% more expensive than the average cost of energy in the United States. The high cost of energy has caused an economic burd…