Catalyst University
Nicotinamide Nucleotide Transhydrogenase
Nicotinamide Nucleotide Transhydrogenase
msvgo
Properties and Uses of Alkenes
The nugget discusses chemical and physical properties of alkenes and lists the uses of alkenes.
Professor Dave Explains
Hunsdiecker Reaction
This reaction comes to us thanks to a German husband and wife chemist team! Isn't that romantic? And it allows us to convert a carboxylic acid into an alkyl halide, which is very neat. Oh, and there's radical chemistry! Of course you...
Institute of Human Anatomy
The Importance of Vitamin C for Your Body: From Scurvy to Immune System Support
This video explains the importance of vitamin C in the body, including its role as a powerful antioxidant and its association with scurvy. It also discusses how vitamin C is absorbed and excreted in the body, and its essential role in...
Catalyst University
Biosynthesis of Major Reactive Oxidative Species
In this video, I explain the biosynthetic pathway for the major Reactive Oxidative Species (ROS) such as hydrogen peroxide, hydroxyl radicals, and superoxide.
Catalyst University
A Brief History of Fat - [Part 2 3]
In this segment, we continue our discussion on Western diseases such as CVD and diabetes mellitus and how the culprit is refined, added sugar instead of the once demonized lipids.
Curated Video
Wildfire smoke may become more dangerous the longer it lingers in the atmosphere
New ReviewWildfire smoke doesn’t stay the same once it leaves the flames. As smoke drifts, chemical reactions can make it even more toxic. And as Johanna Wagstaffe reports, scientists are working to pinpoint when and where health risks are the...
Curated Video
Why distance doesn’t make wildfire smoke safer
New ReviewWildfire smoke doesn’t stay the same once it leaves the flames. As smoke drifts, chemical reactions can make it even more toxic. And as Johanna Wagstaffe reports, scientists are now working to pinpoint when and where health risks are the...
Curated Video
India's Micronutrient Challenge: Nourishing the Nation for a Healthy Future
In India, malnutrition is often seen as a problem of calorie intake, but the hidden crisis of micronutrient deficiencies remains overlooked. Renowned nutritionists emphasize that getting the right balance of vitamins and minerals—such as...
Howard Hughes Medical Institute
Hhmi: Biointeractive: Dna Damage and Mutations
A concise overview of what happens when a mutation occurs in our DNA, and how that causes some cancers. [1:06]
Khan Academy
Khan Academy: Free Radical Reaction: Free Radical Reactions
Looks at what would happen in a reaction if free radicals are present. [13:45]