Prokaryotes: In general, Prokaryotes are characterized by a singular enclosed compartment that houses the cytosol, surrounded by the plasma membrane. While lacking a distinct nucleus, bacterial cells compact their genetic material, DNA, into the central region. In all prokaryotic cells, the...
Cell Theory: In 1839, Schleiden and Schwann collaboratively introduced the “Cell Theory,” asserting that all living organisms consist of cells, which serve as the fundamental structural and functional units for all organisms. Development of Cell Theory: Studying the sequential development of...
Molecular Biology and Genetic Engineering: Molecular biology delves into understanding the fundamental components composing life—its structure, functions, and constitution at a molecular level. Its primary emphasis lies in exploring the intricate connections within a cell’s diverse systems, examining the interplay among...
Post-Traumatic Amnesia: Post-traumatic amnesia (PTA) is a state of memory loss and confusion that occurs following a traumatic brain injury (TBI). It’s characterized by a period of time where the individual experiences memory deficits and difficulty forming new memories after the...
Bioprinting: Bioprinting, also known as 3D bioprinting, is an innovative technology that combines tissue engineering, biomaterials, and additive manufacturing to create functional three-dimensional structures that mimic biological tissues and organs. It has the potential to revolutionize the field of healthcare by...
Stiff-Person Syndrome: Stiff-person syndrome (SPS) is a rare and complex neurological disorder that profoundly affects the lives of those diagnosed with it. This debilitating condition, also known as stiff-man syndrome, causes muscle stiffness and spasms, leading to difficulties in movement and...
Celiac Disease: Celiac disease is a chronic autoimmune disorder characterized by an adverse reaction to gluten, a protein found in wheat, barley, and rye. This article aims to provide a comprehensive understanding of celiac disease, including its causes, symptoms, diagnosis, and...
Darwinism: The theory of evolution proposed by Charles Darwin (1809-1882) is commonly known as Darwinism. With adequate evidence Darwin proved that species evolved from previously existing species; that means evolution had taken place. Secondly, he explained the mechanism of evolution by...