Mohamed Abbas, a science teacher at Senioritis.io

Mohamed Abbas
August 16, 2023
Biology

The Impact of the Human Eyelid on Light Transmission and Vision Clarity

How much light can pass through the human eyelid? The amount of light that can pass through the human eyelid depends on several factors including the thickness...

Mohamed Abbas
August 16, 2023
Biology

Exploring Evolutionary Factors and Challenges

What are evolutionary reasons for humans’ limited regeneration abilities? Humans have limited regeneration abilities for several evolutionary reasons: 1. Energy Allocation: Regenerating tissues require a significant amount...

Mohamed Abbas
August 16, 2023
Biology

Inclusion and Exclusion Criteria for Healthy Controls in Colorectal Cancer Studies

Exclusion and inclusion criteria for healthy controls in colorectal cancer study Exclusion and inclusion criteria for healthy controls in a colorectal cancer study are meant to ensure...

Mohamed Abbas
August 16, 2023
Biology

Advanced Methods for Analyzing Gene Expression and Pathways in Aging

What is the best method to check for differential gene expression in large dataset? I want to identify aging differentially expressed genes There are several approaches to...

Mohamed Abbas
August 16, 2023
Biology

Colocalization Analysis by IFA

colocalization by IFA? Colocalization refers to the spatial overlap or co-occurrence of two or more molecules or structures within a biological sample. Immunofluorescence (IFA) is a commonly...

Mohamed Abbas
August 16, 2023
Biology

The Role of ADH in Maintaining Fluid Balance During Hypoglycemia

Why does (insulin induced) hypoglycemia stimulate ADH secretion? Insulin-induced hypoglycemia can stimulate the secretion of antidiuretic hormone (ADH) due to the body’s compensatory mechanisms to maintain normal...

Mohamed Abbas
August 16, 2023
Biology

Understanding the Proliferation of Different Cell Types in the Human Body

What are proliferating, but “normal” (non-<a href="https://www.cancer.gov/about-cancer/understanding/what-is-cancer” target=”_blank” rel=”noopener”>cancer, non stem) cells of the human (mouse)? Proliferating cells refer to cells that are in the active process...

Mohamed Abbas
August 16, 2023
Biology

The Swallowing Reflex

Why can’t I swallow the entire (liquid) contents of my mouth at once? The human body has a mechanism in place called the swallowing reflex, which prevents...