Catalyst University
Basics of Drug Interactions EXPLAINED | Inhibition & Induction
In this video, we explore the basic mechanisms of drug interactions (inhibition and induction), using examples with cytochrome P450 and two drugs, drug A and drug B.
JJ Medicine
Hashimoto’s thyroiditis: What Is It, Who's At Risk and What You NEED to Know
Lesson on Hashimoto Thyroiditis: Risk factors, pathogenesis, signs and symptoms and treatment. Hashimoto’s thyroiditis is an autoimmune condition involving the destruction of the thyroid tissue leading to hypothyroidism. There are a...
JJ Medicine
Iron Absorption, Transport, Metabolism and Regulation - Biochemistry Lesson
Medicine/Biochemistry lesson on iron absorption, transport in the blood, metabolism and regulation of iron uptake in the body. NOTE: There is a mistake in this video: ferritin binds to Fe3+ and not to Fe2+. Sorry for the confusion :) Hey...
Catalyst University
Rubisco in C3 Plants, 2-Phosphoglycolate, and Photorespiration
Rubisco in C3 Plants, 2-Phosphoglycolate, and Photorespiration
Catalyst University
Purpose & Organization of the Lac Operon
This video discusses in detail the purpose, functions, and organization of the Lac Operon.
JJ Medicine
Tryptophan Metabolism (Degradation) and the Kynurenine Pathway
Lesson on Tryptophan Degradation (Metabolism) and the Kynurenine Pathway. Tryptophan is an essential amino acid required for the production of serotonin and melatonin. Tryptophan can be degraded by the kynurenine pathway, which can be...
Curated Video
The Health Benefits of Teff
Learn about the nutrient profile of this tiny grain and the benefits it has for our bodies. Teff part 2/5
Catalyst University
C4 Plant Metabolism Spatial Separation
In this video, we discuss C4 Plant Metabolism: Spatial Separation
Catalyst University
Specific Hormones | Functions of Cortisol
n this video, we explore the functions of the major glucocorticoid, cortisol, and how it is released.
STAT
Boddities | Episode 8 | What makes metabolism fast?
A "fast metabolism" is a bit of a misnomer. There are a handful of factors that play into how quickly the body digests food and how much energy it burns while doing so.
JJ Medicine
Signs of Low Thyroid Level (Hypothyroidism), & Why Symptoms Occur
Hypothyroidism Signs & Symptoms | & Why Symptoms Occur Hypothyroidism is a condition involving a low thyroid functioning (decreased thyroid hormone levels). Thyroid hormones (thyroxine and triiodothyronine) are important for metabolism,...
Professor Dave Explains
Pharmacokinetics How Drugs Move Through the Body
We just learned about drug administration, or the ways that drugs can enter the body. What happens next? How do drugs move around the body to get to where they need to go? The study of this is called pharmacokinetics. Let's get into the...
JJ Medicine
Hyperthyroidism & Thyroid Storm Signs & Symptoms (& Why They Occur)
Hyperthyroidism (Overactive Thyroid) Signs & Symptoms (& Why They Occur) Hyperthyroidism is a condition of an “overactive thyroid”, in which an excess of thyroid hormones (T4 and T3) are produced and lead to a variety of consequences in...
msvgo
Mineral Requirements of Plants
It describes the need for mineral nutrition in plants, lists the criteria for essentiality of an element and classifies the minerals required by plants as macro and micronutrients.
Mazz Media
Red Blood Cells
This live-action video program is about red blood cells. The program is designed to reinforce and support a student's comprehension and retention of the term through use of video footage, photographs, diagrams and colorful, animated...
Mazz Media
Biochemistry
This live-action video program is about the word Biochemistry. The program is designed to reinforce and support a student's comprehension and retention of the word Biochemistry through use of video footage, photographs, diagrams and...
Catalyst University
Specific Hormones | Functions of Thyroid Hormones
In this video, we explore the functions of thyroid hormones and how they are released.
Science360
Cancer cells take the path of least resistance!
Believe it or not, cancer cells are actually lazy! New research reveals that while cancer cells can spread quickly through the body, they’re slow and will opt for the easiest, widest spaces to navigate to reduce energy requirements...
Catalyst University
Metabolic Road To & From GLUCOSE
This video is an overview of the biochemical pathways that produce and consume glucose.
msvgo
Viruses and Viroids
This nugget describes the characteristic features of viruses, viroids and prions. It explains the contributions of different scientist and also provides examples of various types of viruses.
Professor Dave Explains
Metabolism and ATP
How does your body break down the food you eat to generate the energy you need to get through your day? What form of energy is this, anyway? Let's go over some of the basics of metabolic processes, and introduce ATP, the currency of...
Wonderscape
Science Kids: Matter and Energy in Organisms and Ecosystems
This video explores the concepts of matter and energy in organisms and ecosystems. It explains how food provides energy for organisms, how plants use photosynthesis to convert sunlight into glucose, and how consumers obtain energy by...
Visual Learning Systems
Nervous and Endocrine Systems: the Endocrine System
Students will learn the three main types of neurons and how they travel through the body's nerve network. Diagrams explain how information is received using our sensory organs and then processed by the central and peripheral nervous...