Potato spindle tuber disease wasn't a life-or-death situation, but it led to the discovery of viroids: infectious, replicating bits of RNA

Some common life-saving medicines, such as insulin, are made of proteins so large and fragile that they need to be injected instead of ingested as pills. But a new generation of medicine -- made from smaller, more durable proteins known...

Learn about our 5 main food groups with Jessi and Squeaks, then see if you can name them all!

Paul Andersen explains the three types of muscle found in humans; striated, smooth and cardiac muscle. He explains how actin and myosin interact to contract the sarcomere in a muscle. The sliding filament theory explains how ATP and...

Paul Andersen explains the central dogma of biology. He explains how genes in the DNA are converted to mRNA through the process of transcription. He then explains how ribosomes use this message to convert the mRNA to a functioning...

Paul Andersen describes the macromolecules that make up living organisms. He starts with a brief description of organic chemistry and the importance of functional groups. He also covers both dehydration and hydrolysis in...

Paul Andersen describes the process of DNA fingerprinting and DNA profiling. He explains how variability in STRs can be used to identify individuals. He explains the importance of DNA fingerprinting in forensics and paternity cases.

Paul Andersen continues his description of DNA and RNA. He begins with the structure of DNA and RNA and moves into the process of DNA Replication. He also describes the central dogma of biology explaining how DNA is transcribed to mRNA...

Speaking English well involves expanding your American English vocabulary. This video is a deep-dive on everything you’ll encounter in an American kitchen pantry and how to say it. I have included the IPA for every new vocabulary word so...

Reviewing organic compounds

short video bichemist makeup of cells - lipids, protein, nucleic acids, carbohydrates for middle school science

What is proteomics? It's the study of the interactions, function, composition, and structures of proteins and their cellular activities. Dr. Chandni Kumar is a molecular biologist who works with proteins to ascertain all kinds of things...

Packed with protein power, this summer fair favorite is easy to make in your home kitchen. Ready to eat in under an hour, it makes a great start to the day, or a satisfying snack.

Carp in sour cream sauce - delicious and easy recipe. A dish of carp in a gentle sauce of sour cream decorates the table for a holiday or a family dinner. This fish is characterized by a high content of protein, so it will be useful for...

Why Beans Are Great for the Heart

What to eat for a workout

Makes 16 Bars



In
gredients:
1 cup Mom's Best® Natur
als Quick Oats
1 cup Mom's Best® Naturals
Toasted Wheat-
fuls™
1 cup walnuts
1 1/2 cups dried fruit (we use a combination of dried...

Howcast - The NCBI database comprises multiple databases offering information on and analyses of molecular and genetic processes controlling health and disease. New database users will need an overview to navigate this wealth of...

Howcast - Forget the food pyramid. The U.S. Department of Agriculture’s nutrition guidelines are now called MyPlate. Here's how to adhere to the USDA recommendations..

Howcast - Learn how to lose weight on a protein diet in this Howcast video featuring dietician Lisa Markovitz.

Howcast - Learn how to lose weight on the grapefruit diet in this Howcast video featuring dietician Lisa Moskovitz.

Howcast - Learn how to follow the best bodybuilding diet from expert Skip la Cour with this Howcast bodybuilding video.

Howcast - Learn if children need food supplements from registered dietician Glen Tobias in this Howcast video.

Howcast - Learn what you need to know about taking whey protein from registered dietician Glen Tobias in this Howcast video.