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Curated Video
Top 10 Most popular Pets In The World | For Kids | 4K
Hey there, little adventurers! 🌟 Welcome to our exciting journey into the magical world of pets! Today, we've got something extra special for you—our Top 10 Most Popular Pets in the World, tailor-made just for kids like you! 🐾🦜🐠 From...
Professor Dave Explains
The Complement System: Classical, Lectin, and Alternative Pathways
We are learning about the features of innate immunity, and one that is often overlooked is the complement system. This is a very complicated ensemble of proteins circulating in the bloodstream that activate each other in a specific...
Dom Burgess
Should We Send Animals to Mars?
Animals have been used in aeronautical exploration since the dawn of flight, from sending sheep up in hot air balloons to launching chimpanzees into space. But as science advances, do we still need to use them? Should we send animals to...
Catalyst University
Vitamins and Minerals | Vitamin C Biosynthesis & the GULO Pseudogene
Here, we explore the biosynthetic pathway for vitamin C (ascorbic acid) from glucuronic acid. Also, we explore inability of some organisms (e.g., humans) to perform this biosynthesis due to the GULO pseudogene.
Curated Video
Does A Beaver Sleep In A Bed?
Do animals sleep in beds? Does a Baboon? Or, what about a polar bear? Maybe a bumble bee, or a horse? People sleep in beds, but what about animals? Explore the whys and hows behind beds, and the ways animals and humans sleep, in this fun...