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1316 projects · showing 241–270 ISEF — clear fair filter 2023 — clear year filter Clear all

ISEF · 2023

Brand vs. Natural

Microbiology

Can natural disinfectants, such as essential oils, be as effective as more potent, commonly used disinfectants? The goal of this experiment is to compare the effectiveness and safety of comm…

ISEF · 2023

Brush Up!

Microbiology

Purpose: To determine the best way to store your toothbrush and the best way to decontaminate your toothbrush. Procedure: Colonization Process 1. I brushed my teeth, and then right after bru…

ISEF · 2023

Calories Count

Animal Sciences

Calories are one of the most important nutrients needed when building muscle and fat in cattle. Using the food calorimetry method I tested the hypothesis that cake pellets will be more calor…

ISEF · 2023

Cancer and CRISPR: A Story of Two Assays

Cellular and Molecular Biology

Hypoxia (reduced oxygen) is common in many brain tumors, including gliomas. Hypoxia Inducible Factor 1 Alpha (Hif-1a) is upregulated and stabilized under hypoxic conditions, leading to tumor…

ISEF · 2023

Can You Win Rock Paper Scissors?

Behavioral and Social Sciences

Have you ever played Rock, Paper, Scissors, it’s a very elementary game often used to make a quick decision. “Who has to do the dishes?” or “Who gets to eat the last cookie?”. But can you wi…

ISEF · 2023

Cat Eye Disease Diagnostic Device

Robotics and Intelligent Machines

Recently, the number of single-person households and nuclear families raising pets are increasing. In addition, while the number of pet supply stores and veterinarians on the streets increas…

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