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
Phosphodeoxyribomutase: Physiology, Biochemistry, and Mechanism
Phosphodeoxyribomutase: Physiology, Biochemistry, and Mechanism
Catalyst University
Corrin/B12 Biochemistry: Cobalamin Reductase
Corrin/B12 Biochemistry: Cobalamin Reductase
Catalyst University
Cardiac Pharmacology [Part 1] Statins & Diabetics Drugs
In this video, we discuss the basic mechanisms of action of cardiac drugs such as statins and diabetic medications.
Catalyst University
Porphobilinogen Deaminase: Physiology, Biochemistry, and Organic Mechanism
Porphobilinogen Deaminase: Physiology, Biochemistry, and Organic Mechanism
Catalyst University
The Sternoclavicular (SC) Joint | Anatomy and Function
In this video, we will discuss the structure of the sternoclavicular (SC) joint along with the associated stabilizing ligaments and the permitted movements.
Catalyst University
Biological Fate of Artificial Sweeteners | Erythritol & Sorbitol
Did you ever wonder what happens to artificial sweeteners when you consume them in food? In this video, we track the fates of two of them (erythritol and sorbitol). They cause loose stool, but they can have other functions as well.
Catalyst University
Adhesive Capsulitis (Frozen Shoulder) | Part 1 - Presentation & Pathophysiology
In this video, we discuss the clinical presentation and pathophysiology of adhesive capsulitis (frozen shoulder).
Catalyst University
NEW! Cytochrome c and Holocytochrome c Synthase: Biochemistry and Mechanism
NEW! Cytochrome c and Holocytochrome c Synthase: Biochemistry and Mechanism
Catalyst University
Mechanism of Production & Renal Elimination of Creatinine
In this video, we discuss the following: 1) the mechanism of creatinine production from creatine phosphate (PCr). 2) the conditions under which its kinetics are accelerated. 3) how creatinine is excreted by the body.
Catalyst University
Corrin/B12 Biochemistry: Methionine Synthase Reductase
Corrin/B12 Biochemistry: Methionine Synthase Reductase
Catalyst University
Biochemistry of Glycogenolysis EXPLAINED
In this video, we explore the biochemistry of glycogenolysis in detail including the function and mechanism of glycogen phosphorylase and the function of the debranching enzyme.
Catalyst University
Protoporphyrinogen Oxidase: Physiology, Biochemistry, and Organic Mechanism
Protoporphyrinogen Oxidase: Physiology, Biochemistry, and Organic Mechanism
Catalyst University
Why Do Cats Purr? THE SCIENCE!
This is a PURRfect video! 🐈 Ever wonder why cats purr? Or how they do it?
Catalyst University
Spinal Muscular Atrophy | Mechanism & Presentation
In this video, we discuss the genetic mechanism of spinal muscular atrophy and how it might present clinically.
Catalyst University
Progeria, Accelerated Aging | Biochemical Mechanism of Progeria
In this video, I explain the mechanism of progeria, a rare but fatal accelerated aging disease. We will explore the synthesis pathway for normal wild-type Lamin A and the mutant form, progerin, for which the disease is named.
Catalyst University
CYP2E1 Mechanism: Oxidation of Ethanol to Acetaldehyde
CYP2E1 Mechanism: Oxidation of Ethanol to Acetaldehyde
Catalyst University
Choline Acetyltransferase: Physiology, Biochemistry, and Organic Mechanism
Choline Acetyltransferase: Physiology, Biochemistry, and Organic Mechanism
Catalyst University
Anti-platelet Medications + Mechanisms of Action
In this video, we explore the major anticoagulant drugs that specifically inhibit platelets (anti-platelet drugs), including their mechanisms of action.
Institute for New Economic Thinking
Yanis Varoufakis: The Future of Europe 5/6
Yanis Varoufakis, Department of Economics, University of Athens at the panel entitled "The Future of Europe" at the Institute for New Economic Thinking's (INET) Paradigm Lost Conference in Berlin. April 13, 2012. #inetberlin
IDG TECHtalk
Cyclic garbage collection: Python memory management, Part 2
A closer look at the internals of Python's memory management system. In this video we examine the behavior of Python's cyclic garbage collector, which detects and removes orphaned objects that hold references only to each other, and uses...
Catalyst University
Proteasome Mechanism: Threonine Hydrolysis
Proteasome Mechanism: Threonine Hydrolysis