A diet rich in high glucoraphanin broccoli interacts with genotype to reduce discordance in plasma metabolite profiles through modulating mitochondrial function

submitted by: Andrew Chapple
Background: Observational and experimental studies suggest that diets rich in cruciferous vegetables and glucosinolates may reduce the risk of cancer and cardiovascular disease (CVD). Objective: We tested the hypothesis that a 12-wk dietary intervention with high-glucoraphanin (HG) broccoli would modify biomarkers of CVD risk and plasma metabolite profiles to a greater extent than interventions with standard broccoli or peas. Design: Subjects were randomly assigned to consume 400 g...
Authors: Charlotte Armah, Maria Traka, Jack Dainty, Marianne Defernez, Astrid Janssens, Wing Leung, John Potter, Richard Mithen

David Bhella: The Peter Wildy Award Talk (MWV75)

submitted by: MicrobeWorld

David Bhella, Ph.D., MRC Centre for Virus Research, accepts the Peter Wildy Prize for Microbiology Education, awarded annually by the Society for General Microbiology for an outstanding contribution to microbiology education. Recorded live March 25, 2013 in Manchester, UK.

Cobalamin and haptocorrin in Human Milk and Cobalamin-related variables in mother and child: A 9-mo longitudinal study

submitted by: Eva Greibe
BACKGROUND:Measurement of milk cobalamin is hampered by the high content of the cobalamin-binding protein haptocorrin, and limited data are available relating trustworthy measures of milk cobalamin to cobalamin status in healthy mothers and their children. OBJECTIVES:The objectives were to explore the concentration of cobalamin and haptocorrin in foremilk and hindmilk during the first 9 mo of lactation and to relate these results to biomarkers of an impaired cobalamin status of mother and...
Authors: E Greibe, D Lildballe, S Streym, P Vestergaard, L Rejnmark, L Mosekilde, E Nexo

Biomolecular Sensing: Endotoxin-Induced Ordering Transitions in Liquid Crystalline Droplets

submitted by: icamvid

Biomolecular Sensing: Endotoxin-Induced Ordering Transitions in Liquid Crystalline Droplets by Dr. Nicholas L. Abbott, University of Wisconsin at Madison

Biotic-Abiotic Interfaces based on Liquid Crystals

submitted by: icamvid

Biotic-Abiotic Interfaces based on Liquid Crystals by Dr. Nicholas L. Abbott, University of Wisconsin at Madison

MWV Episode 74 - David Bhella - Electron-cryomicroscopy

submitted by: MicrobeWorld
Dr. David Bhella studies the structural components of viruses using the techniques of electron-cryomicroscopy and image analysis. In addition to his research, David participates with the Glasgow Science Centre in public outreach to help teach students the processes behind his science. Due to his work, David received the 2013 Peter Wildy Prize for Microbiology Education. David's acceptance speech detailed his work with students as well as the stunning images he has produced through his...