FuseSchool
Denaturing By Enzymes
Learn the basics about how enzymes are denatured, as part of protein chemistry within the overall topic of organic chemistry.
Catalyst University
Biotechniques | General Theory of Western Blotting
As always, the steps of Western blotting depend on your lab and protocol. Here, we look at the general theory of the Western blot and what it is used for in the lab.
Brave Wilderness
BITTEN by a GIANT WATER BUG!
On this episode of Breaking Trail, Coyote is bitten by a Giant Water Bug! Also known as a Toe Biter, these Water Bugs pack one seriously powerful chomp. Using their beak like appendage they inject a strong enzyme into their prey to...
Catalyst University
All About Warfarin | Mechanism of Action
In this video, we discuss the vitamin K cycle and how the mechanism of action of warfarin (Coumadin) interferes to thin the blood.
Catalyst University
The Biotin Cycle | Mammalian Biotin (Vitamin B7) Metabolism & Processing
This video explores the biotin cycle. How is biotin attached to an enzyme? How is it removed? Is biotin recycled?
JJ Medicine
How to Remember the Glycolysis Pathway Intermediates and Enzymes | Mnemonic
How to Remember the Glycolysis Pathway Intermediates and Enzymes | Mnemonic This video is on a method/approach using a mnemonic aid (2 phrases) that can help you remember the glycolysis pathway intermediates and enzymes easier and simpler.
Professor Dave Explains
Natural vs. Synthetic Vitamins
Anti-science mentality is prevalent in modern society. This is evidenced most clearly in a complete distrust of chemicals synthesized in a laboratory. But does the activity of a molecule depend whatsoever on the pathway from which it...
Catalyst University
Nucleotide Metabolism | Regulation of Purine Biosynthesis
Nucleotide Metabolism | Regulation of Purine Biosynthesis
Curated Video
Gut Microbiome Explained in Simple Words
The gut microbiome are the trillions of microorganisms – primarily bacteria, but also fungi, viruses and protists – that live inside your digestive system. Scientists are discovering that these microbes are vital for us to live healthy...
Catalyst University
Physiology of the Osteoclast
In this video, we discuss the following: [1] functions of osteoclasts and how they promote bone resorption [2] production of osteoclasts from macrophages [3] appearance of osteoclasts by Scanning EM
Catalyst University
Nucleotide Metabolism | Purine Biosynthesis 2: IMP to AMP & GMP
Nucleotide Metabolism | Purine Biosynthesis 2: IMP to AMP & GMP
Catalyst University
LDL-mediated Cholesterol Delivery to Cells
In this video, we explore the mechanism of LDL-mediated cholesterol delivery to peripheral cells.
Professor Dave Explains
Aspirin (Acetylsalicylic Acid)
Now that we understand the basics regarding NSAIDs, let's dive into a few specific drugs from this class. First up, aspirin. This drug has been around for centuries, but now with a modern understanding of chemistry and biochemistry, we...
Catalyst University
Ethanol Fermentation Regeneration of NAD
Ethanol Fermentation Regeneration of NAD
Catalyst University
Corrin/B12 Biochemistry: Cobalamin Adenosyltransferase
Corrin/B12 Biochemistry: Cobalamin Adenosyltransferase
Catalyst University
Regulation of Blood Calcium via PTH and Calcitonin
In this video, we will contrast the biological/hormonal responses to low and high blood calcium and determine the effects on bone mineral density.
Catalyst University
Nucleotide Metabolism | Basics of Thymine Biosynthesis
Nucleotide Metabolism | Basics of Thymine Biosynthesis
Learning Mole
The Digestive System
This human body video lesson is all about the digestive systema and how it fuels our body. Students will love this engaging and interactive video.This video serves as a great introduction or review video for your learners.
Catalyst University
Why is Poop Brown? 💩 | Heme b Metabolism & Elimination
In this video, we explore the pathway for red blood cell destruction including the full degradation of heme b from the liver and spleen to renal and gastrointestinal elimination.