Catalyst University
Transcription Initiation: Sigma and General Transcription Factors
Transcription Initiation: Sigma and General Transcription Factors
Curated Video
AWS Certified Cloud Practitioner (CLF-C01)- Amazon Transcribe
In this video, we'll learn about Amazon Transcribe. This clip is from the chapter "Machine Learning on AWS" of the series "AWS Certified Cloud Practitioner (CLF-C01) [Updated for 2021]".In this section, you will learn about the different...
JJ Medicine
Macroautophagy | Transcriptional Regulation: Lesson 1
Introductory lesson on the transcriptional regulation of macroautophagy with emphasis on transcriptional activators. Macroautophagy is regulated transcriptionally during feeding, fasting, starvation, hypoxia and DNA damage. In this...
Catalyst University
Post-Transcriptional Modification of mRNA
Post-Transcriptional Modification of mRNA
Ancient Lights Media
Signal Transduction: Light Induced Cellular Change
Plant Physiology and Chemistry Set: 6. This clip shows how, by the process of signal transduction, light is able to bring about chemical responses that result in the expression of genes.
Professor Dave Explains
Gene Expression Analysis and DNA Microarray Assays
If we want to understand a biological organism, we turn to the expression of its genome. Which genes are being expressed, and in which cells, and when? How does this differ between a normal cell and a cancer cell? We have incredibly...
Catalyst University
Shine-Dalgarno/Kozak Sequences & 70S Ribosome Assembly
Shine-Dalgarno/Kozak Sequences & 70S Ribosome Assembly
Catalyst University
The Coronavirus Replication Cycle
In this video, I explain how the Coronavirus (COVID-19) infects and replicates inside the host’s cells.
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.
Ancient Lights Media
How do viruses replicate?
Viral Replication - Viruses/Immunity Set - Part 2 This clip examines the process of viral replication in Bacteriophage Viruses and in the Human Immunodeficiency Virus (HIV).
JJ Medicine
JAK-STAT Signaling Pathway
JAK STAT Signaling Pathway Lesson: Ligands, Receptors, and Importance in Disease. Hey guys! In this lesson, you will learn the JAK STAT signaling pathway, the ligands that activate the pathway, the cell surface receptors involved in the...
Curated Video
Stages of Protein Synthesis: Transcription and Translation
The video is about protein synthesis, including the stages of transcription and translation. The video also covers the structure of an RNA molecule and how it is involved in protein synthesis. It goes into detail on the two stages of...
msvgo
Transcription in Eukaryotes
It explains the cellular machinery required for transcription in eukaryotes, including RNA polymerase. It describes initiation, elongation and termination of transcription.
Catalyst University
The Central Dogma of Biology | Transcription & Translation: The Basics
This video explores the Central Dogma of Molecular Biology (Transcription & Translation) at an introductory or general biology level.
Ancient Lights Media
Introduction to the Genetic Code
Genetic Expression Set: 3. This clip examines the chemical structure of DNA and RNA and explains how the genetic code is written and expressed.
Professor Dave Explains
Regulation of Gene Expression: Operons, Epigenetics, and Transcription Factors
We learned about gene expression in biochemistry, which is comprised of transcription and translation, and referred to as the "central dogma" of molecular biology. But how is this process regulated? How does a cell know which genes to...
Ancient Lights Media
Transcribing DNA into m-RNA
Genetic Expression Set: 4. This clip takes a detailed look at the complicated process of genetic transcription.
Professor Dave Explains
Transcription and Translation: From DNA to Protein
Ok, so everyone knows that DNA is the genetic code, but what does that mean? How can some little molecule be a code that makes a single cell develop into a giraffe, or a monkey, or Tony Danza? Within this clip lie the answers, child!
JJ Medicine
Vitamin D and Calcium Absorption - Biochemistry Lesson
Lesson on the role and importance of Vitamin D (calcitriol) in calcium absorption and why we actually need vitamin D for proper absorption and utilization of calcium. Hey everybody! Here is a lesson on the metabolism of vitamin D, the...
FuseSchool
Protein Synthesis
Proteins are made of a long chain of amino acids, which has been coded for by DNA. The order of the bases of DNA determines which protein is made, by coding for a specific order of amino acids. This is protein synthesis, and in this...
Ancient Lights Media
Cells - Ribosomes
Cell Structure and Function Set: 10. This clip looks at the structure of ribosomes and examines how they facilitate protein synthesis during the translation of M-RNA.
Sherman Grinberg Film Library
Various parties enter courtroom during Bruno Hauptmann's trial for capital murder of Charles Lindbergh, Jr.
Title card: "Guilty or Not Guilty?" / high-angle shot of spectators in the Hunterdon County Courthouse inside courtroom / high-angle shot attorneys confer / side shot man writes on document on table / court reporters transcribing / CU...