Nature League
Why Isn't Life Immortal? - Lesson Plan
In this Nature League Lesson Plan, Brit explores the definitions and connections between metabolism and aging.
Catalyst University
Bile Acid Biosynthesis 1: Conversion of Cholesterol to Secondary Bile Acids
Bile Acid Biosynthesis 1: Conversion of Cholesterol to Secondary Bile Acids
Nature League
Investigating Metabolism of Early Life - De-Natured
In this De-Natured segment of Nature League, Brit breaks down a recent scientific journal article about the beginnings of life on Earth. Article citation: G. Springsteen, J.R. Yerabolu, J. Nelson, C.J. Rhea, R. Krishnamurthy. Linked...
JJ Medicine
AMPK Signaling Pathway: Regulation and Downstream Effects
Medical/Biochemistry lesson on energy sensing AMP-activated protein kinase (AMPK) signaling, regulation and downstream effects. Hey guys! In this video I talk about the AMPK pathway, regulation of the pathway, and various downstream...
Catalyst University
Acetyl-S-CoA Carboxylase Part 1 (Biotin Carboxylase)
Acetyl-S-CoA Carboxylase Part 1 (Biotin Carboxylase)
Catalyst University
Delta-Aminolevulinate Synthase (ALA Synthase): Physiology, Biochemistry, and Organic Mechanism
Delta-Aminolevulinate Synthase (ALA Synthase): Physiology, Biochemistry, and Organic Mechanism
Catalyst University
Amino Acid Biosynthesis | Biosynthesis of Tryptophan
In this video, I discuss the biosynthesis of the third aromatic amino acid, Tryptophan, from chorismate which occurs in the plastid (chloroplast).
Catalyst University
Nucleotide Metabolism | Myokinase & the Purine Nucleotide Cycle
Nucleotide Metabolism | Myokinase & the Purine Nucleotide Cycle
Catalyst University
Protoporphyrinogen Oxidase: Physiology, Biochemistry, and Organic Mechanism
Protoporphyrinogen Oxidase: Physiology, Biochemistry, and Organic Mechanism
Catalyst University
Nucleotide Metabolism | Regulation of Purine Biosynthesis
Nucleotide Metabolism | Regulation of Purine Biosynthesis
Catalyst University
Nucleotide Metabolism | Purine Biosynthesis 2: IMP to AMP & GMP
Nucleotide Metabolism | Purine Biosynthesis 2: IMP to AMP & GMP
Catalyst University
Porphyrins | Processing of Heme b to Heme a & Heme c
Porphyrins | Heme b Biosynthesis and its Regulation
Catalyst University
Nucleotide Metabolism | Complicated Conversion of CTP/UTP to Thymine
Nucleotide Metabolism | Complicated Conversion of CTP/UTP to Thymine
Sophia Learning
Sophia: Metabolism: Lesson 1
This lesson will explain the chemical reactions of metabolism that occur in cells and will give an overview of the two metabolic pathways. It is 1 of 4 in the series titled "Metabolism."
Sophia Learning
Sophia: Chemical Reactions: Lesson 2
This lesson will present a basic understanding of the periodic chart of elements and how to predict chemical reactions based on given information. It is 2 of 9 in the series titled "Chemical Reactions."