Catalyst University
Pancreatic and Brush Border Enzymes of the Small Intestine
Here, we discuss the functions of the major brush border and pancreatic enzymes of the small intestine. Chapters View all Physiology of the Small intestine 0:12 The Small Intestine: The Brush Border 1:57 The Small intestine: Brush Border...
Catalyst University
Post-Transcriptional Modification of mRNA
Post-Transcriptional Modification of mRNA
Institute of Human Anatomy
The Science Behind Creatine: Benefits, Safety, and Athletic Performance
This video explains what creatine is, how it works in the body, and whether it is safe and effective for increasing athletic performance. It covers topics such as how creatine is synthesized and stored in the body, how it helps provide...
Catalyst University
Pyruvate Dehydrogenase: Covalent Regulation
Pyruvate Dehydrogenase: Covalent Regulation
Catalyst University
Mechanisms of Oxygen Dissociation from Hemoglobin
In this video, we discuss 4 mechanisms by which oxygen's affinity for hemoglobin decreases, facilitating increased oxygen delivery to tissues. [1] Heat [2] Bohr Effect [3] Haldane Effect [4] 2,3-BPG
Journey to the Microcosmos
What Humans and Stentors Have in Common
This week, we're diving back into the world of Stentors to find out what humans and Stentors have in common!
Curated Video
How the Organs in the Digestive System Work Together
The video discusses how the organs in the digestive system work together to break down food molecules into smaller and soluble molecules that can be absorbed by the body. The example of muscle tissue is used to illustrate how a large...
Catalyst University
Anatomy and Physiology of the Small Intestine
In this video, we discuss: [1] the small intestine's anatomy [2] the transit of chyme from the stomach to the small intestine [3] the hormones released by the small intestine in response to chyme entry
Science360
Synthetic proteins: Mimicking the molecular machinery of life - Science Nation
Imagine synthetic antibiotics that could fight infections like MRSA, custom pharmaceuticals to treat advanced prostate cancer, and new enzymes that will turn cellulose into fuel. With support from the National Science Foundation (NSF),...
Catalyst University
Overview of the Posterior Pituitary [Neurohypophysis]
In this video, we explore the following: [1] the basic mechanism for hormone synthesis and release by the Posterior Pituitary [Neurohypophysis] [2] contrast this to the function of the anterior pituitary [3] basic functions of oxytocin...
Curated Video
Nutrition - Section 35.2
In this lecture, I talk about nutrition, starting with the 6 vital nutrients and where you ind them and how your body deals with those nutrients.
I end the section by talking about Calories and metabolism. What determines how many...
Curated Video
Characteristics of Living Organisms
This video is a lecture on the characteristics of living organisms. The presenter lists and explains the eight main characteristics that all living organisms have in common: the need for nutrients, respiration, excretion, response to...
Curated Video
The Urinary System Anatomy and Physiology (An Introduction)
The Urinary System is a system that is partially responsible for maintaining homeostasis. Before we can understand the function of the Urinary system, let's set the foundation. In this video, I cover the structure and function of the...
Curated Video
EVERY Human Would Die Without This Cell
What if I told you that there’s one cell in your body that if you don’t have it, you will die? And I’m not saying you might die. I’m telling you that you WILL die if you don’t have it. What is it?
Curated Video
Life Substances - The Chemistry of life
There are a number of substances that are vital to all living organisms. In this lecture, I talk about substances like carbohydrates, lipids, proteins and nucleic acids, going into some detail about their structures and importance.
Catalyst University
Lipid Digestion & Absorption into the Lymphatic System
Lipid Digestion & Absorption into the Lymphatic System
JJ Medicine
mTOR Signaling Pathway: Regulation by the Lysosome
mTOR Signalling and Regulation by the Lysosome In this video, mTOR signaling is explained in a step-by-step powerpoint lesson. Regulation of mTOR signaling by the lysosome is also explained. Hey guys! In this video, I teach you about...
msvgo
Digestion and Absorption of Food
Explain the process of digestion of each food component. Describe how and where various components of food are absorbed.
JJ Medicine
Chaperone-Mediated Autophagy (CMA) | Selection, Mechanism and Regulation
Lesson on chaperone-mediated autophagy (CMA). CMA is a selective degradation process involving the use of protein chaperones, which target and deliver KFERQ-containing protein cargo to the lysosome for degradation. The chaperone complex...
Curated Video
The Nutritional Benefits of Spelt
This video breaks down the nutrient, mineral, and vitamin content of spelt, emphasizing its high fiber content, which aids in digestion and nutrient absorption. Spelt part 2/5
JJ Medicine
Autophagy | Macroautophagy & Importance in Health
Macroautophagy: Steps, Regulation, and Importance in Health Hey guys! In this lesson, you will learn about the macroautophagy pathway, how the pathway is initiated, how the pathway operates, what regulates the pathway and why the pathway...
TMW Media
Tarantula World: Why are tarantulas and their webs special
What are the 5 characteristics of tarantulas and why do they stand out compared to other spiders? How are their web strands made and used around their home? Tarantula World, Part 1
Globalive Media
Beyond Innovation: Episode 24
AI learns to brew beer, robots run an indoor farm and technology starves cancer cells into submission. Plus, Michael and Anthony speak with a LinkedIn co-founder about platforms transforming everyday tasks. Hosted by venture capitalist...
Catalyst University
Detecting Proteins at 280 nm by UV-Vis Why How
Detecting Proteins at 280 nm by UV-Vis Why How