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Bozeman Science
Biological and Polymer Systems
In this video Paul Andersen explains how the structure of a biomolecule fits the function of the biomolecule. For example and enzyme must interact correctly with a substrate to lower the activation energy, The covalent and non-covalent...
Curated Video
Collision Theory on Bond Formation and Reaction Rates
Explains how particles collide for a reaction to occur and how this process affects the rate of a reaction.
MinuteEarth
Why Some Molecules Have Evil Twins
A tiny change in a molecule’s geometry completely changes its effects on the human body.
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Domain of Science
The Map of Chemistry
Professor Dave Explains
Pharmacodynamics Mechanisms of Drug Action
Now that we know how drugs move through the body to reach their target, what happens once they get there? By what mechanisms can drugs interact with target proteins to elicit a particular cellular response, and by extension a...
Catalyst University
Superoxides and Superoxide Dismutase: Physiology, Biochemistry, and Inorganic Mechanism
Superoxides and Superoxide Dismutase: Physiology, Biochemistry, and Inorganic Mechanism
Crash Course
Biological Polymers: Crash Course Organic Chemistry
You might think a self regulating factory sounds pretty unbelievable, but that’s pretty much exactly how our bodies work! Our bodies are full of regulatory mechanisms that keep all the organic molecules we need to live in balance. In...
Crash Course
Medicinal Chemistry and Penicillin Total Synthesis: Crash Course Organic Chemistry
These days, we don't have to worry too much about meeting an early demise from ulcers, breaks in the stomach lining that could be fatal back in the early 1900s. This is because we have medicines to treat them, like proton pump...
Catalyst University
Corrin/B12 Biochemistry: Methionine Synthase Reductase
Corrin/B12 Biochemistry: Methionine Synthase Reductase
Catalyst University
Glycogen Debranching Enzyme Functions and Mechanism
Glycogen Debranching Enzyme Functions and Mechanism
JFR Science
Polar Covalent Bonds: Who Was Linus Pauling?
Linus Pauling: Nobel laureate and ... orange juice fan? Examine the varied interests of one of America's greatest scientific minds with a video from JFR Science. The narrator discusses Pauling's work in chemical bonding research, his...
Educreations
Types of Solids
Young chemists discover that all solids are not created equal with the help of this short instructional video. Taking a microscopic look at matter, students learn how to classify solids based on the type of bonds that are responsible for...