Alpha helix

Proteins: Explained

To start using Tab for a Cause, go to: http://tabforacause.org/minuteearth2 You might already know that proteins are a fundamental part of your diet, but they're much more than that. LEARN MORE ************** To learn more about this topic, start your googling with these keywords: - Amino

From playlist Biology

AlphaFold Protein Structure Database

With EMBL-EBI, we're proud to launch the AlphaFold Protein Structure Database, which offers the most complete and accurate picture of the human proteome, doubling humanity’s accumulated knowledge of high-accuracy human protein structures - for free. Try it today: dpmd.ai/alphafolddb

From playlist The story of AlphaFold

Nucleic Acids: DNA and RNA

We've been hearing about DNA since the third grade, and we all know that it's a double helix with little ladder rungs. But now we are ready to understand this molecule on a more fundamental level, which will enable to us to understand how this molecule can serve as the genetic code. Let's

From playlist Biochemistry

A Level Biology Revision "Protein Structure 1"

In this video we start looking at the first two levels of protein structure. These are called the primary structure and the secondary structure. We start by looking at how the primary structure and how this is critical for the function of a protein. We then explore what is meant by seconda

From playlist A Level Biology Biological Molecules

IB Chemistry HL Option B Biochemistry B.8 Nucleic acids

IB Chemistry HL Option B Biochemistry B.8 Nucleic acids More resources: http://www.mrwengibchemistry.com/ • Nucleotides are the condensation products of a pentose sugar, phosphoric acid and a nitrogenous base—adenine (A), guanine (G), cytosine (C), thymine (T) or uracil (U). • Polynucleo

From playlist Option B Biochemistry SL HL

What is DNA Structure? How to Make a Double Helix with a 3D Pen | Biology | Biochemistry

DNA is a double-helix - it looks like a twisted ladder. Its backbone is made of sugars (deoxyribose) and phosphate groups, and the rungs of the ladder are made from 4 nitrogenous bases: Guanine, Adenine, Thymine, and Cytosine. The order of the “rungs,” or bases, is what determines what t

From playlist Biology

ALPHA: A new era of precision for antimatter research

In June 2018, the ALPHA collaboration has reported the most precise direct measurement of antimatter ever made, revealing the spectral structure of the antihydrogen atom in unprecedented colour. In this video, Jeffrey Hangst, ALPHA spokesperson, talks about this latest result, which open

From playlist Antimatter

LambdaConf 2015 - Join Us!

Help us caption & translate this video! http://amara.org/v/GAv5/

From playlist LambdaConf 2015

Arthur Mallay Lesk, The architecture of proteins - 8 maggio 2019

https://www.sns.it/it/evento/the-architecture-of-proteins Colloquio della Classe di Scienze Arthur Mallay Lesk (Penn State University) The architecture of proteins Abstract Proteins present us with a great variety of three-dimensional structures, selected to adopt unique folding patter

From playlist Colloqui della Classe di Scienze

Lec 3 | MIT 7.014 Introductory Biology, Spring 2005

Biochemistry II (Prof. Graham Walker) View the complete course: http://ocw.mit.edu/7-014S05 License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu

From playlist MIT 7.014 Introductory Biology, Spring 2005

Proteins, levels of Structure, Non-covalent Forces, excerpt 2 | MIT 7.01SC Fundamentals of Biology

Instructor: Graham Walker View the complete course: http://ocw.mit.edu/7-01SCF11 Professor Walker explains the categories of amino acids, the levels of protein structure, the bonds and forces in each level, and how they can influence protein structure. License: Creative Commons BY-NC-SA

From playlist MIT 7.01SC Fundamentals of Biology

Lec 4 | MIT 7.014 Introductory Biology, Spring 2005

Biochemistry III (Prof. Graham Walker) View the complete course: http://ocw.mit.edu/7-014S05 License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu

From playlist MIT 7.014 Introductory Biology, Spring 2005

Introduction to Chemical Biology 128. Lecture 10. Proteins and Amino Acid Conformations.

UCI Chem 128 Introduction to Chemical Biology (Winter 2013) Lec 10. Introduction to Chemical Biology -- Proteins and Amino Acid Conformations -- Part 1 View the complete course: http://ocw.uci.edu/courses/chem_128_introduction_to_chemical_biology.html Instructor: Gregory Weiss, Ph.D. Lice

From playlist Chem 128: Intro to Chem Biology

Part 3: Amplitude and Phase Contrast 2016 - G. Jensen

From playlist Getting Started in Cryo-EM

Lec 4 | MIT 7.012 Introduction to Biology, Fall 2004

Biochemistry 3 (Prof. Robert A. Weinberg) View the complete course: http://ocw.mit.edu/7-012F04 License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu

From playlist MIT 7.012 Introduction to Biology, Fall 2004

Complete Sampling Methods for Predicting Structures of... (GPCRS) by William A Goddard III

PROGRAM STATISTICAL BIOLOGICAL PHYSICS: FROM SINGLE MOLECULE TO CELL ORGANIZERS: Debashish Chowdhury (IIT-Kanpur, India), Ambarish Kunwar (IIT-Bombay, India) and Prabal K Maiti (IISc, India) DATE: 11 October 2022 to 22 October 2022 VENUE: Ramanujan Lecture Hall 'Fluctuation-and-noise' a

From playlist STATISTICAL BIOLOGICAL PHYSICS: FROM SINGLE MOLECULE TO CELL (2022)

The ALPHA experiment observes light spectrum of antimatter for the first time

ALPHA is an antimatter experiment set up in late 2005. ALPHA makes, captures and studies atoms of antihydrogen and compares these with hydrogen atoms. In a paper published today in the journal Nature, the ALPHA collaboration reports the first ever measurement on the optical spectrum of an

From playlist Antimatter

3. Structures of Amino Acids, Peptides, and Proteins

MIT 7.016 Introductory Biology, Fall 2018 Instructor: Barbara Imperiali View the complete course: https://ocw.mit.edu/7-016F18 YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP63LmSVIVzy584-ZbjbJ-Y63 After wrapping up the lecture on lipids, Professor Imperiali moves on t

From playlist MIT 7.016 Introductory Biology, Fall 2018

Introduction to Amino Acids

This biochemistry video tutorial provides a basic introduction into amino acids. It discusses what to look for when describing the side chain groups as polar, nonpolar, acidic, basic, or aromatic. My Website: https://www.video-tutor.net Patreon Donations: https://www.patreon.com/MathSc

From playlist Biochemistry

Protein Structure - Primary, Secondary, Tertiary, & Quarternary - Biology

This biology video tutorial provides a basic introduction into the four levels of protein structure - primary, secondary, tertiary and quarternary structure. The primary structure of a protein is based on the sequence of amino acids. The secondary structure is based on localized shapes s

From playlist Biochemistry