Catalyst University
Combining Cations & Anions to Name Ionic Compounds
Here, I show you how to write the formula for an ionic compound given the cation and anion. [5 examples]
Catalyst University
Terminating a G protein Coupled Response
Terminating a G protein Coupled Response
Catalyst University
NEW! Hexokinase Physiology, Biochemistry, and Mechanism
NEW! Hexokinase Physiology, Biochemistry, and Mechanism
Catalyst University
Transaminase Mechanism (Pyruvate Conversion to L-Alanine)
Here we show the organic mechanism of the conversion of pyruvate to L-alanine. This is a pyridoxal phosphate-dependent mechanism that can be applied all transaminase reactions.
Catalyst University
Chorismate, Phenylalanine, Tyrosine Biosynthesis
Chorismate, Phenylalanine, Tyrosine Biosynthesis
Catalyst University
Mammalian Pyridoxine (Vitamin B6) Processing & Metabolism
Mammalian Pyridoxine (Vitamin B6) Processing & Metabolism
Catalyst University
Excitation-Contraction Coupling in Skeletal Muscle [Part 2/2]
Part 2 of 2 of excitation-contraction coupling | In this video, we discuss excitation-contraction coupling from opening of calcium channels in the sarcoplasmic reticulum (SR) all the way through cross-bridge cycling between actin and...
Catalyst University
Phosphodeoxyribomutase: Physiology, Biochemistry, and Mechanism
Phosphodeoxyribomutase: Physiology, 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
Glycolysis | Regulation of PFK-1/Glycolysis Via PFK-2 Activity
Glycolysis | Regulation of PFK-1/Glycolysis Via PFK-2 Activity
Catalyst University
Biosynthesis of Phosphatidate from DHAP and Glycerol
Biosynthesis of Phosphatidate from DHAP and Glycerol
Catalyst University
Glycerophosphate Shuttle Mitochondrial NADH Transport
Glycerophosphate Shuttle Mitochondrial NADH Transport
FuseSchool
Ammonium Salts and Solutions
Learn the basics about solubility rules for insoluble salts, as part of the overall acids, bases and alkali topic.
Catalyst University
Nucleotide Metabolism | Degradation of IMP, AMP, & GMP
Nucleotide Metabolism | Degradation of IMP, AMP, & GMP
Catalyst University
Drugs & Xenobiotics | Mechanisms of Arsenic Poisoning
Here, we will see how two forms of arsenic, arsenate and arsenote, disrupt energy metabolism via glycolysis and the TCA cycle, respectively.
Catalyst University
(NEW!) Glycolysis Part 3 4 The Payoff Phase
(NEW!) Glycolysis Part 3 4 The Payoff Phase