JJ Medicine
One Carbon Metabolism | Tetrahydrofolate and the Folate Cycle
Lesson on One Carbon Metabolism, the role of tetrahydrofolate and the folate cycle. Tetrahydrofolate (THF) is derivative of folic acid (Vitamin B9), which is acquired from dietary sources. Tetrahydrofolate (THF) in various forms...
Catalyst University
Calvin Cycle Carbon Fixation, Rubisco, and Rubisco Activase
Calvin Cycle Carbon Fixation, Rubisco, and Rubisco Activase
Curated Video
Understanding the Circulatory System and Blood Vessels
The video is about the circulatory system, which is a group of organs that work together to transport substances to and from cells in the body. The video explains how blood flows around the circulatory system and how blood vessels are...
Curated Video
Weather-1
Viewers take a trip above the earth's atmosphere to learn about weather around the world. Students will come to understand the relationship between water, air and heat and how they interact to make weather happen. The terms atmosphere,...
Curated Video
Cellular Respiration: How Do Cells Get Energy?
Cellular respiration is the process through which the cell generates energy, in the form of ATP, using food and oxygen. The is a multistep biochemical process where food, primarily the carbohydrate glucose, is broken down to produce...
Science ABC
Cellular Respiration: How Do Cells Get Energy?
Cellular respiration is the process through which the cell generates energy, in the form of ATP, using food and oxygen. The is a multistep biochemical process where food, primarily the carbohydrate glucose, is broken down to produce...
Catalyst University
BASICS of Fatty Acid Metabolism [Part 2] - Beta-oxidation of Fatty Acids
In this video, we explore beta-oxidation, its mechanism, and what it produces.
Catalyst University
Glutamate Dehydrogenase Catabolism of Glutamate
Glutamate Dehydrogenase Catabolism of Glutamate
Catalyst University
Aminoacyl tRNA Synthetase Class II Physiology, Biochemistry, and Mechanism
Aminoacyl tRNA Synthetase Class II Physiology, Biochemistry, and Mechanism
Catalyst University
FerredoxinNADP+ Oxidoreductase (Photosynthesis Part 6)
FerredoxinNADP+ Oxidoreductase (Photosynthesis Part 6)
Catalyst University
D-Amino Acid Oxidase Mechanism and Biology
D-Amino Acid Oxidase Mechanism and Biology
Howard Hughes Medical Institute
The Geologic Carbon Cycle
What happens to the CO2 emitted into the air by volcanoes? Scientists discovered it is removed through a series of chemical reactions, as discussed here. Through an animated diagram and chemical reaction equations, viewers learn about...
PBS
How Volcanoes Froze the Earth (Twice)
Volcanoes contributing to freezing seems counterintuitive, but it's true. The freezing and thawing of the earth has happened multiple times in the planet's history. Scholars learn how the carbon cycle contributed to Earth's temperature...
American Chemical Society
How Seashells Are Made
What do chalk and seashells have in common? They are both primarily calcium carbonate! Learn how sea creatures use crystalline structure to their advantage as they build their shell homes. An installment of a larger series on reactions...
Bozeman Science
Photosynthesis
A scientific video describes photosynthesis in both plants and algae through the use of chloroplasts. It also explains the various pigments and types of chlorophyll, light reactions, and the Calvin cycle.