Catalyst University
Glycogen Debranching Enzyme Functions and Mechanism
Glycogen Debranching Enzyme Functions and Mechanism
Professor Dave Explains
Beckmann Rearrangement
Have you ever had a ketone and wished you had an amide instead? Not to worry! The Beckmann rearrangement is the solution to your problems. Check out this nifty reaction where we get an oxime and then get an alkyl group to migrate. We can...
Visual Learning Systems
Forming Bonds: How Atoms Bond
Upon viewing the Forming Bonds video series, students will be able to do the following: Understand that matter is made up of tiny particles called atoms. Explain that atoms consist of many different types of subatomic particles including...
Visual Learning Systems
Bonding Quiz
The process of chemical bonding is described and illustrated through engaging live action footage, and supported by vivid animations. The role atomic structure plays in the process of bonding is described. Examples of chemical bonding...
Visual Learning Systems
Forming Bonds: Ionic Bonds
Upon viewing the Forming Bonds video series, students will be able to do the following: Understand that matter is made up of tiny particles called atoms. Explain that atoms consist of many different types of subatomic particles including...
Catalyst University
NAD: Structure and Reduction of NAD to NADH
NAD: Structure and Reduction of NAD to NADH
Healthcare Triage
When Parents Go to Prison, Children Suffer Consequences
When parents go to prison, their children’s lives are changed. It’s happening more and more to kids in the United States, and it comes at a price that can immediately impact their lives and can have long-term consequences. This episode...
Visual Learning Systems
Forming Bonds: Video Assessment
Upon viewing the Forming Bonds video series, students will be able to do the following: Understand that matter is made up of tiny particles called atoms. Explain that atoms consist of many different types of subatomic particles including...
Catalyst University
Alpha Oxidation of Branched-Chain FAs in Humans & Ruminants
In this video we discuss the following: [1] one major source of branched-chain fatty acids [2] the conversion of phytol to phytanoyl-CoA [3] alpha oxidation of phytanoyl-CoA
Visual Learning Systems
Bonding Review
This video is a review of the topics covered in the Bonding series. In this video, we explore the fascinating ways atoms combine and bond with each other. We discuss the role of electrons in determining how atoms bond, including the...
Curated Video
Calculating Energy Changes and Bond Energies in Chemical Reactions
The video explains how to calculate energy changes in chemical reactions by considering the energy required to break bonds and the energy released when bonds are formed. The video also introduces the concept of bond energy, which is the...
Professor Dave Explains
E2 on Cyclic Systems
Looking at how E2 reactions occur on cyclic substrates.
Professor Dave Explains
Aldol Condensation
Introducing aldol condensation and enolate chemistry in general.
Institute for New Economic Thinking
Talking Digital Platforms with the Pokemon Go Master
With the power of modern computing being harnessed into increasingly small and portable devices, what do digital platforms mean for the entrenched global economy? As technology catches up with our theories of information in the...
Catalyst University
Creatine Function (1/2): Biosynthesis, Thermodynamic Concerns, and Exercise
Creatine Function (1/2): Biosynthesis, Thermodynamic Concerns, and Exercise
Catalyst University
Pi-donors, Sigma-donors, and Pi-acceptors: Orbital Overlap
Pi-donors, Sigma-donors, and Pi-acceptors: Orbital Overlap
Catalyst University
Porphobilinogen Synthase: Physiology, Biochemistry, and Organic/Inorganic Mechanism
Porphobilinogen Synthase: Physiology, Biochemistry, and Organic/Inorganic Mechanism
Catalyst University
Vitamin B5 [Pantothenic Acid] | Salvage, CoA Biosynthesis, & Other Facts
In this video, we discuss the salvage pathway for vitamin B5 (pantothenic acid), its biochemical reconstruction after absorption, and some clinical implications for vitamin B5 deficiency.
Catalyst University
General Chemistry | Lewis Structures (Example #2)
In this video, we will determine the Lewis structure for a given compound.
Catalyst University
Uroporphyrinogen III Synthase: Physiology, Biochemistry, and Organic Mechanism
Uroporphyrinogen III Synthase: Physiology, Biochemistry, and Organic Mechanism
Science360
Chemiscope to catch chemistry in the act
What the microscope did to unlock the secrets of biology, the ""chemiscope"" is intended to do, to revolutionize chemistry. The ultimate goal is to observe chemistry in the act, to see the making and breaking of bonds in real-space and...