Actin filaments

>> The next speaker is going to be Jack Tuszynski from the University of Alberta. He's going to talk about cytoskeletal information processing, intracellular information...

Force Generation by Actin Assembly: Theories and Experiments In this segment, I'd like to describe to you some recent work from my group trying to understand the mechanical basis of the...

We know from the last video that if we have a high calcium ion concentration inside of the muscle cell, those calcium ions will bond to the troponin proteins which will then change their shape in such...

Hello and welcome to today’s lecture on Biomathematics. We have been discussing calculus and we discussed differentiation and integration. Now, we will go to a new topic, which is very closely...

This topic covers the function and structure of the cytoskeleton, extracellular components of multicellular organisms, and cell connections in multicellular organisms. Crisscrossing the cytoplasm of...

SPEAKER 1: All right. Having been introduced to a number of big concepts in biology, we'll take an introductory tour of parts of the cell. Here we see two pictures, two figures of the same...

Hello. Welcome to this lecture of Biomathematics. So far, we have been discussing differentiation and its application to various Biological system. In this lecture, we will go to a new topic in...

Okay, I promised I would try to find these video, and I, I did. So the first one is putting an endoscope down someone's [COUGH] trachea down to the bronchi and then the bronchioles. [UNKNOWN]...

In this concept, we will be talking about the phases of the cell cycle, mitosis and the mitotic spindle, cytokinesis, and binary fission. Cells need to control how often they divide. Unicellular...

Hi, everyone. So let's just quickly review one of the critical experiment that we talked at the very end of last lecture. This is the Rothman experiment, where they wanted to understand...