Catalyst University
Ethanol Fermentation Regeneration of NAD
Ethanol Fermentation Regeneration of NAD
JJ Medicine
Vitamin B7 Biotin Deficiency | Sources, Purposes, Causes, Symptoms, Diagnosis, Treatment
Vitamin B7 Biotin Deficiency | Sources, Purposes, Causes, Symptoms, Diagnosis, Treatment Vitamin B7 (Biotin) is a water soluble vitamin important in gluconeogenesis, branched-chain amino acid metabolism and fatty acid synthesis. Sources...
JJ Medicine
Glycolysis Pathway | Enzymes, Regulation and Products
Lesson on the Glycolysis pathway. In this video, I explain the glycolysis pathway (pathway involved in breakdown of glucose) starting with glucose uptake into the cell, glucose entrapment via hexokinase/glucokinase, examining the energy...
Curated Video
Investigating the Effects of Light on Plant Growth: A Biology Practical Experiment
The video discusses a required biology practical activity that involves investigating the effects of light on plant growth. The presenter explains how to develop a hypothesis related to the growth of mustard seedlings based on the...
FuseSchool
Recycling Paper
Learn the basics about recycling paper as a part of environmental chemistry.
JJ Medicine
Cori Cycle | Lactic Acid Metabolism | Purpose and Importance in Anaerobic Metabolism
Lesson on the Cori cycle, introducing the importance and purpose of the Cori cycle and discussing how the Cori cycle can recycle lactic acid, produced from anaerobic metabolism in skeletal muscle, in the liver to form glucose through...
Catalyst University
Lactase & the Mechanism of Lactose Intolerance
1) What is the function of the enzyme, lactase? 2) What is the cause of the flatulence and diarrhea associated with lactose intolerance?
Catalyst University
Carbohydrate Stereochemistry Epimers and Anomers
Carbohydrate Stereochemistry Epimers and Anomers
Catalyst University
Glycogen Synthase Mechanism
In this video, we explore the catalytic mechanism of glycogen synthase, a key enzyme in glycogenesis.
Curated Video
The Science of Hunger
This video explores the complex biological processes that regulate hunger and appetite in our bodies. It discusses the role of various chemicals and hormones, such as ghrelin, leptin, and neuropeptides, in signaling hunger and fullness.
JJ Medicine
Overview of Glycolysis - Basics for Beginners - Biochemistry Lesson
Hey guys! Here is an introductory lesson on glycolysis. In this video, I explain the glycolysis pathway starting with glucose uptake into the cell, glucose entrapment via hexokinase/glucokinase, examining the energy consuming steps and...
JJ Medicine
Galactose Absorption and Metabolism | Leloir Pathway and Galactosemia
Lesson on galactose absorption, metabolism via the Leloir pathway, and the medical condition known as galactosemia. Galactose is monosaccharide, which is typically ingested in the form of lactose (galactose + glucose) or free galactose...
Catalyst University
The Mechanism of Insulin Biosynthesis by Pancreatic β-cells
In this video, we will discuss the biosynthetic pathway for insulin and processing which occurs via the secretory pathway.
Catalyst University
What is the Significance of the Portal Triads?
In this video, we will explore basic functions of hepatocytes and how they relate to the portal triad, a cluster of three vessels: [1] hepatic portal vein, [2] hepatic artery, and [3] bile duct.
Curated Video
I WONDER - What Is The Largest Gland In The Body?
This video is answering the question of what is the largest gland in the body.
Catalyst University
Glucose-Alanine Cycle Pyruvate Recycling
Glucose-Alanine Cycle Pyruvate Recycling
Catalyst University
Exercise Physiology | Respiratory Quotient (RQ): What is it?
Exercise Physiology | Respiratory Quotient (RQ): What is it?
Catalyst University
Glycogenesis Pathway EXPLAINED
In this video, we explore the process of glycogenesis and how cells make glycogen.
Institute of Human Anatomy
Understanding Sugar: How the Body Processes It and the Role of Exercise
This vide explains what sugar is, how the body processes it, and why too much of it can be bad for us. They also discuss the differences between simple and complex carbohydrates, the effects of insulin, and the benefits of exercise in...
FuseSchool
Formulae of Organic Molecules
Learn the basics about Formula of organic molecules. What is a chemical formula? How do you draw a formula of organic molecules? Find out more in this video!
Catalyst University
Pancreatic and Brush Border Enzymes of the Small Intestine
Here, we discuss the functions of the major brush border and pancreatic enzymes of the small intestine. Chapters View all Physiology of the Small intestine 0:12 The Small Intestine: The Brush Border 1:57 The Small intestine: Brush Border...
JJ Medicine
Biotin (Vit B7) Deficiency Signs & Symptoms (& Why They Occur)
Biotin (Vit B7) Deficiency Signs & Symptoms (& Why They Occur) Biotin (vitamin B7) is a water-soluble vitamin involved in a variety of essential processes in the body – these processes include gluconeogenesis, branched-chain amino acid...