Science | Senioritis

Mohamed Abbas
June 20, 2023
Immunology

Understanding the Role of B Cells and Antibodies in Immune System Response.

antibodies are produced by.. B cells Antibodies are produced by a type of white blood cell called B lymphocytes or B cells, which are a crucial component...

Mohamed Abbas
June 20, 2023
Immunology

Discovering the Defense Mechanism of T Lymphocytes: The Defenders of Our Immune System

T lymphocytes – eradicate pathogens, – clear infected self-cells- aid other cells in inducing immunity T lymphocytes, also known as T cells, are a type of white...

Mohamed Abbas
June 20, 2023
Immunology

Unlocking the Power of Immune System: Understanding the Complex Interactions between Different Types of Cells and Molecules

Humoral and cell mediated immunity relies on surface receptors complex interactions between different types of cells and molecules in the immune system. Humoral immunity involves the production...

Mohamed Abbas
June 20, 2023
Immunology

Understanding the V(D)J Recombination Process: Gene Segment Rearrangements for an Effective Immune Response.

gene segment rearrangements randomly generate receptors in B and T cells Gene segment rearrangements refer to a process in which the DNA sequence of different gene segments...

Mohamed Abbas
June 20, 2023
Immunology

The Importance of T-cell Receptors in Immune Response: Understanding their Structure and Function

T-cell receptors bind antigens or specific peptides presented by antigen presenting cells T-cell receptors (TCRs) are proteins that are found on the surface of T-cells, which are...

Mohamed Abbas
June 20, 2023
Immunology

Understanding the Crucial Role of B Cells in the Adaptive Immune System: From Pathogen Elimination to Autoimmune Disease Prevention

B cells produce an antibody specific to the antigen when they encounter an antigen B cells are a type of white blood cell that play a crucial...

Mohamed Abbas
June 20, 2023
Oceanography

Unveiling the Main Drivers of Surface Ocean: Solar Radiation and Wind

What is the surface ocean powered by? (2) winds, tides The surface ocean is powered by two main factors: 1. Solar Radiation: The surface of the ocean...

Mohamed Abbas
June 20, 2023
Oceanography

Uncovering the Powerhouses of the Deep Ocean: Thermal, Chemical, and Mechanical Energy Sources Supporting a Unique Ecosystem

What is the deep ocean powered by? (1) Density differences The deep ocean is powered by a variety of sources such as thermal energy, chemical energy, and...