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.

biosights: August 5, 2013 - Epithelia restored by healing waves

submitted by: JCB
Epithelial cells around the edge of a wound assemble an actomyosin cable that constricts to draw the wound closed, but the events that precede cable formation are largely unknown. Antunes et al. reveal that wounding induces a wave of actomyosin assembly and cell constriction that flows toward the wound edge to promote cable assembly and tissue repair. This biosights episode presents the paper by Antunes et al. from the July 22, 2013, issue of The Journal of Cell Biology and includes an...

Vitamin D for Health: A Global Perspective

submitted by: WentzMR
Dr. Michael Holick, a Professor of Medicine, Physiology and Biophysics from the Section of Endocrinology, Nutrition, and Diabetes, Vitamin D, Skin and Bone Research Laboratory at Boston University Medical Center, in Boston, MA, in an article appearing in the July 2013 issue of Mayo Clinic Proceedings, shares the value and role vitamin D plays throughout a person’s entire life in regard to bone health and non-skeletal health benefits that have been associated with reduced risk of many...

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...

Liquid Crystals of nanoDNA: Hierarchical Self-Assembly and Selection

submitted by: icamvid

Liquid Crystals of nanoDNA: Hierarchical Self-Assembly and Selection by Dr. Noel Clark, University of Colorado at Boulder