20130528 - Protein Prediction 1 - Burkhard Rost - Alignments 3

submitted by: rostlab

Date: 20130528

Course: Protein Prediction 1

Title: Alignments 3

Speaker: Burkhard Rost

Audience: Computer Science students

A Whole-Grain–Rich Diet Reduces Urinary Excretion of Markers of Protein Catabolism and Gut Microbiota Metabolism in Healthy Men after One Week

submitted by: Alastair Ross
Epidemiological studies consistently find that diets rich in whole-grain (WG) cereals lead to decreased risk of disease compared with refined grain (RG)-based diets. Aside from a greater amount of fiber and micronutrients, possible mechanisms for why WGs may be beneficial for health remain speculative. In an exploratory, randomized, researcherblinded, crossover trial, we measured metabolic profile differences between healthy participants eating a diet based on WGs compared with a diet...
Authors: Alastair Ross, Emma Pere-Trépat, Ivan Montoliu, Francois-Pierre Martin, Sebastiano Collino, Sofia Moco, Jean-Philippe Godin, Marilyn Cléroux, Philippe Guy, Isabelle Breton, Rodrigo Bibiloni, Anita Thorimbert, Isabelle Tavazzi, Lionel Tornier, Aude Bebuis, Stephen Bruce, Maurice Beaumont, Laurent-Bernard Fay, Sunil Kochhar

Grape Powder Supplementation Prevents Oxidative Stress–Induced Anxiety-Like Behavior, Memory Impairment, and High Blood Pressure in Rats

submitted by: ssalim
We examined whether or not grape powder treatment ameliorates oxidative stress–induced anxiety-like behavior, memory impairment, and hypertension in rats. Oxidative stress in Sprague-Dawley rats was produced by using L-buthionine- (S,R)-sulfoximine (BSO). Four groups of rats were used: 1) control (C; injected with vehicle and provided with tap water), 2) grape powder–treated (GP; injected with vehicle and provided for 3 wk with 15 g/L grape powder dissolved in tap water), 3)...
Authors: Farida Allam, An Dao, Gaurav Chugh, Ritu Bohat, Faizan Jafri, Gaurav Patki, Christopher Mowrey, Mohammad Asghar, Karim Alkadhi, Samina Salim

biosights: May 13, 2013 - Ventral lamellipodia plug the gaps

submitted by: JCB
When leukocytes enter or exit the blood stream, they leave small wounds both in and between the vascular endothelial cells, which must be quickly repaired so that the endothelium can maintain its barrier function. Martinelli et al. reveal that wounding causes a loss of tension in endothelial cells, inducing the formation of ventral lamellipodia that close the holes left by transmigrating leukocytes. This biosights episode presents the paper by Martinelli et al. from the April 29, 2013, issue...

20130507 - Protein Prediction 1 - Burkhard Rost - Alignments1

submitted by: rostlab

Date: 20130507

Course: Protein Prediction 1

Title: Alignments 1

Speaker: Burkhard Rost

Audience: Computer Science Students

20130507 - Protein Prediction 1 - Burkhard Rost - Alignments1

submitted by: rostlab

Date: 20130507

Course: Protein Prediction 1

Title: Alignments 1

Speaker: Burkhard Rost

Audience: Computational Biology Students