Catalyst University
Nucleotide Metabolism | Pyrimidine Biosynthesis (UTP & CTP)
Nucleotide Metabolism | Pyrimidine Biosynthesis (UTP & CTP)
Science360
Lab In A Can
Monitoring water quality is vital to make sure dangerous bacteria doesn't creep into our drinking water or overcome sewage treatment plants. With support from the National Science Foundation, engineers at the Monterey Bay Aquarium...
Journey to the Microcosmos
Peritrich Ciliates Masters of Long-Range Snacking
Peritrich Ciliates Masters of Long-Range Snacking
Curated Video
Cell Specialization: How Different Cells are Adapted to Their Functions
The video discusses cell specialization, explaining how cells are structured differently to suit their functions. Three types of specialized cells are examined, including sperm cells, egg cells, and ciliated epithelial cells. The video...
Visual Learning Systems
Genetics in Our Lives: Video Quiz
This exciting program takes a glimpse at some of the amazing advances in modern genetics. Starting with the discovery of DNA, students will be exposed to advances such as the creation of recombinant DNA, vaccines, the human genome...
Curated Video
Evidence for Human Evolution: Fossils and Stone Tools
This video introduces the theory of evolution by natural selection and explores evidence for human evolution, specifically through fossils and stone tools. The speaker explains that evolution is the gradual change in characteristics over...
Catalyst University
Mechanism of X-Chromosome Aneuploidies [Klinefelter's, Turner's, & XXX]
In this video, we explore the mechanisms that cause thoracic outlet syndrome by looking at the relevant anatomy and structures.
Mazz Media
Species
This live-action video program is about species. 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 graphics and...
Vlogbrothers
Are Viruses Necessary?
I am not sure which virus is currently hijacking my cells, but I'm going to go to bed now and hope it improves. Thanks for being here.
Journey to the Microcosmos
Microbes in Slow Motion
While our journeys are often enjoyed at a slow pace, when we go just a little bit slower and look a little bit deeper there’s always something new to find.
Curated Video
Understanding Mutations and Their Effects on Organisms
This video provides an overview of mutations, explaining how they occur and what environmental factors can increase their incidence. The video also discusses how mutations affect the sequence of bases in DNA, and how this affects the...
Journey to the Microcosmos
What Are These Vorticella up To
It’s not technically a colony. Think of it more as a community of like-minded individuals. And today, we are going to join them.
msvgo
Theories of Evolution
The nugget explains the different theories of evolution (mutation theory, theory of natural selection, theory of inheritance) with examples.
Catalyst University
Biosignaling - Notch Delta Signaling Pathway
Biosignaling - Notch Delta Signaling Pathway
Journey to the Microcosmos
Heliozoa: Round, Sticky, and Covered in Spikes
Heliozoa: Round, Sticky, and Covered in Spikes
Journey to the Microcosmos
The Chaotic Life of Seashore Ciliates
The Chaotic Life of Seashore Ciliates
Catalyst University
Basics of Fluid Thioglycollate Media (FTM) | With Examples
In this video, we explore how fluid thioglycollate media (FTM) functions, and what it tells us about an organism's aerotolerance (aerophilic tolerance).
Brian McLogan
Write a statement in conditional form and determine the truth ex 2
👉 Learn how to determine the truth or false of a conditional statement. A conditional statement is an if-then statement connecting a hypothesis (p) and the conclusion (q). If the hypothesis of a statement is represented by p and the...
msvgo
Introduction to Tissues
It explains the significance of tissues in living beings and lists different types of plant and animal tissues.
Professor Dave Explains
The Biopsychology of Consciousness
We've learned a lot about brains in this series, and the types of perceptions they can facilitate. But how exactly does the brain produce consciousness? Furthermore, what exactly is consciousness? Where is it located in the brain? Let's...
Journey to the Microcosmos
Ophyroglena The Tricky Transforming Ciliate
On the surface, Ophyroglena seems like it should be pretty easy to identify, but it all depends on which stage of life it's currently in.
Journey to the Microcosmos
Unsolved Mysteries of the Microcosmos
Sometimes we come across microbes that we just can't learn much about, or that don't fit into a larger story. So, this week we're sharing a few of those mysterious microbes with you.