Learning Mole
Why is Seawater Blue?
A series aimed at Primary School students learning all about the Ocean and its inhabitants in their science classes. This video in particular will take students through the reasons why seawater looks so blue.
JJ Medicine
Medical Terminology - The Basics - Microbiology and Infectious Diseases Lesson
Lesson on Medical Terminology, The Basics: Microbiology and Infectious Diseases including Bacteria, Viruses and Fungi. In this lesson, we discuss a variety of prefixes and suffixes that denote bacteria, viruses and fungi, including how...
Neuro Transmissions
What Are Microglia?
The brain is like a really fancy restaurant. Itês picky about who it lets inside. You have to be one of the privileged few. But even fancy restaurants need to be cleaned up and protected, right? Who does the dirty work? In this episode...
Next Animation Studio
Explainer: How bacteria give rain its unique scent
New research may explain why rainfall on the soil creates a unique scent in the air.
Curated Video
Plague and Prejudice: The Black Death in California
As the world grapples with new pandemics, what can we learn from the US’s mixed response to the Bubonic Plague, which arrived in San Francisco in 1900?
Curated Video
The Nitrogen Cycle: Continuously Recycling an Essential Element
The video is a lecture presentation about the nitrogen cycle and how the essential element is continuously recycled in nature. The speaker first explains the concept of cycles in general and why they are necessary due to the finite...
Catalyst University
Amino Acid Biosynthesis | Biosynthesis of Tryptophan
In this video, I discuss the biosynthesis of the third aromatic amino acid, Tryptophan, from chorismate which occurs in the plastid (chloroplast).
SWPictures
The Struggle to Breathe: Tackling Childhood Pneumonia in the Philippines
The Struggle to Breathe part 2/8: This video explores the causes of pneumonia and its impact on children, particularly in impoverished areas where pollution and malnutrition increase the risk of infection. The importance of vaccination...
Curated Video
The History of Earth's Atmosphere and the Evolution of Oxygen
The video discusses the history of the Earth's atmosphere and how it has changed over time. It explains the theories and evidence scientists have used to hypothesize these changes, from the early atmosphere being similar to that of Mars...
Catalyst University
Biotechniques | Basics of Making His-Tags & Nickel Affinity Chromatography
As always, the steps of putting a gene insert into vector/plasmid AND nickel affinity chromatography depend on your specific lab and protocol. Here, we look at the general theory of engineering a poly-His tagged protein and Ni affinity...
Science360
BIOTECH'S FUTURE: ONE TEST SHOWS EVERY BACTERIA, VIRUS AND PARASITE IN YOUR BODY
Aperiomics, a small business funded by the National Science Foundation Small Business Innovation Research program, is developing a test that can identify a wide range of pathogens in one biological sample. Crystal Icenhour, CEO of...
Let's Tute
The Science Behind the Fragrance of the First Rain: Petrichor Explained
This video explains the science behind the pleasant fragrance we experience after the first rain, known as petrichor. It explores the role of plant oils and bacteria in the soil that contribute to this unique scent.
Institute of Human Anatomy
Understanding and Draining an Abscess: A Medical Explanation and Demonstration
The video covers abscesses, explaining what they are, how they form, and how they are treated. The teacher uses a cadaver skin to illustrate the structure of the skin and the process of abscess formation, and also demonstrates the...
Journey to the Microcosmos
This Ciliate Is About to Die
It's time to explore a big question while we watch a ciliate go through its last moments.
Science360
NSF SCIENCE NOW: EPISODE 51
In this week's episode, we learn about marine mammals' need for speed, magnify a new tool combating mosquito-borne disease, break down new materials inspired by kirigami, and finally, discover new hydrothermal vents. Check it out!
Journey to the Microcosmos
Foraminifera: Hard on The Outside, Squishy on the Inside
We're going fossil hunting for Foraminifera! From beaches, to the ocean floor, to the foundation of the Egyptian pyramids, Forams are everywhere!
FuseSchool
Denaturing By Enzymes
Learn the basics about how enzymes are denatured, as part of protein chemistry within the overall topic of organic chemistry.
Catalyst University
Penicillin: Mechanism of Inhibition of Transpeptidase
Penicillin: Mechanism of Inhibition of Transpeptidase
Journey to the Microcosmos
The Tiny Crustacean With the Oldest Penis
The Tiny Crustacean With the Oldest Penis
Catalyst University
Nucleotide Metabolism | Pyrimidine Biosynthesis (UTP & CTP)
Nucleotide Metabolism | Pyrimidine Biosynthesis (UTP & CTP)
msvgo
Prevention of Infection and Spoilage of Food
It explains infections caused by disease-causing microbes and describes methods of food preservation.