biosights: November 25, 2013 - Caspases work as branch managers

submitted by: JCB
When a growing axon nears its target, it arborizes, or branches, to form numerous synaptic connections. Campbell and Okamoto reveal that localized caspase activation downstream of Slit-Robo signaling promotes arbor dynamics and restricts arbor growth. This biosights episode presents the paper by Campbell and Okamoto from the November 25, 2013, issue of The Journal of Cell Biology and includes an interview with lead author Douglas Campbell (formerly at the RIKEN Brain Science Institute,...

MWV #81 - Sheldon Campbell - The Singing Microbiologist

submitted by: MicrobeWorld
Sheldon Campbell sings about microbiology. Dr. Campbell teaches microbiology at Yale School of Medicine and he uses music to enhance his lectures. He has one song for every block of lectures he gives on a major topic. Songs he's written include a song about fungi, tick borne disease, tuberculosis and one that reviews all of microbiology in eight minutes. Dr. Campbell hasn't done any testing to see his songs are more effective at getting his message across but he does get the occasional...

Extraction sockets: erratic healing impeding factors

submitted by: freetist
Aim: The aim of this exploratory study was to analyse prevalence of extraction sockets showing erratic healing and evaluate factors potentially impeding healing. Methods: Erratic healing was defined as extraction sites showing clinical observations of fibrous scar tissue occupying the extraction site rather than bone following 12 or more weeks of healing. Computerized tomography was used to evaluate characteristics and calculate Hounsfield unit scores for sites showing erratic healing....
Authors: Jung-Hoon Kim, Cristiano Susin, Jeong-Hyun Min, Hee-Yeon Suh, Eun-Jung Sang, Young Ku, Ulf M. E. Wikesjo, Ki-Tae Koo

20131029 - Protein Prediction 2 - Tobias Hamp - Homology Based Prediction of Protein Function

submitted by: rostlab

Date: 20131029

Course: Protein Prediction 2

Title: Homology Based Prediction of Protein Function

Speaker: Tobias Hamp

Audience: Computer Science students

20131024 - Protein Prediction 2 - Burkhard Rost - Introduction to protein function

submitted by: rostlab

Date: 20131024

Course: Protein Prediction 2

Title: Introduction to protein function

Speaker: Burkhard Rost

Audience: Computer Science students

20131024 - Protein Prediction 2 - Burkhard Rost - Introduction to protein function

submitted by: rostlab

Date: 20131024

Course: Protein Prediction 2

Title: Introduction to protein function

Speaker: Burkhard Rost

Audience: Computational Biology students