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The Role of Vitamin D Supplements in Preventing and Treating Disease - ICAAC 2013

There is much interest in the role of nutrients and micronutrients in the support of host defense against infections. However, there is controversy in the ability of supplements to help prevent or treat infections. Speakers discuss research on the role of vitamin D supplements to prevent and/or ... Read More

Cool Video: Leading Cells with Light

A blue laser beam turns on a protein that helps this human cancer cell move. Responding to the stimulus, the protein, called Rac1, first creates ruffles at the edge of the cell. Then it stretches the cell forward, following the light like a horse trotting after a carrot on a stick. This new ligh... Read More

TWiV 234: Live in Denver



Hosts: Vincent Racaniello and Kathy Spindler Read More

Bacteria

It seems that Bacteria has its own theme song and here it is. Bacteria rock video. Read More

The Human Microbiome Project & DACC

Dr. Owen White of the Institute for Genome Sciences at the University of Maryland School of Medicine describes how the Data Analysis & Coordination Center supports the Human Microbiome Project, working with sequencing data from microbiology researchers. (info about HMP-DACC is at http://www.hmp... Read More

VIDEO - Immune Cell Tracking a Chemical Scent

An addendum to the earlier article "Scientists Guide Immune Cells with Light and Microparticles," this is a video of an immune cell following the allur... Read More

MWV Episode 87 - TWiV #291: Live from Colorado State University

Vincent, Rich, and Kathy and their guests Clodagh and Ron recorded this episode at the 33rd annual meeting of the American Society for Virology at Colorado State University in Ft. Collins, Colorado.


Hosts: ... Read More

Black Death - Seven Wonders of the Microbe World (video)

This video looks at the microbial origins of the Black Death.
Read More

The Merlot Microbiome

Plants associated bacteria play a key role in host productivity and health. These bacteria are phylogenetically diverse and form interactions considered neutral, beneficial or detrimental. A better understanding of these interactions will have a direct impact in agriculture by promoting sustaina... Read More

Invitation - A quick tour through the field of genomics

A quick animation about genomics, from simple to complex Read More

Women Scientists - the challenges of juggling a family and a career (video)

Judith Klatt is a doctoral student at the Max Planck Institute for Marine Microbiology in Bremen. She's also a mother, keen to fulfilf both her roles with equal vigor. She's being helped by a foundation set up by Nobel laureate Christiane Nüsslein-Volhard.It provides financial support so Judith ... Read More

Helicobacter Pylori: Bacteria Cause Cancer.

Dr. Nina Salama, microbiologist at Fred Hutchinson Cancer Research Center and Affiliate Associate Professor of Microbiology at the University of Washington discusses Helicobacter pylori, a bacterira that lives in the human stomach and causes chronic disease (peptic ulcer and gastric cancer).

... Read More

Jeffrey Way on producing sugar from cyanobacteria

Wyss researchers have engineered photosynthetic bacteria to produce simple sugars and lactic acid, an innovation that could lead to new, environmentally friendly methods for producing commodity chemicals in bulk. Because the production methods use photosynthesis -- the process by which living th... Read More

Bioinformatics Insight (Video)

Introduction to bioinformatics with Dr. Steve Jones, Head, Bioinformatics, Genome Sciences Centre, BC Cancer Agency. Read More

Microbes are going to save the world | Bonnie Bassler (video)

Should we only consider bacteria as harmful to our bodies?

Bonnie Bassler is a molecular biologist who has made a stunning discovery: bacteria 'talk' to each other using chemical signals that enable them to act as a unit, mount attacks and coordinate defence. This phenomenon of bacterial com... Read More

World Health Organization Scientists Linked to Swine Flu Vaccine Makers

Scientists who advised the World Health Organization on its influenza policies and recommendations—including the decision to proclaim the so-called swine flu a "pandemic" had close ties to companies that manufacture vaccines and antiviral medicines like Tamiflu, a fact that WHO did not publicly ... Read More

Video of Fungus Gnat Larvae

It's not necessarily microbiology, but the fungus gnat does feed on algae and can be controlled in the garden with Bacillus thuringiensis, the bacterium that makes Mosquito Dunks effective.

Nevertheless it's a cool video. What I would like to know, and can't seem to find with a Google search,... Read More

At least 59 people dead in Guinea Ebola outbreak

An Ebola outbreak has killed at least 59 people in Guinea, UNICEF said, as the deadly hemorrhagic fever has quickly spread from southern communities in the West African nation.

Experts in the country had been unable to identify the disease, whose symptoms -- diarrhea, vomiting and fever -- we... Read More

Shingles Vaccine Coverage Low in Elderly Americans - ICAAC 2013

Almost 1 out of every 3 people in the United States will develop shingles during their lifetime. Despite the approval and recommendation by the FDA of a shingles vaccine for adults over 50, only 16% of American seniors over 60 are vaccinated. Vaccinations are even lower for those aged 50-60. A... Read More

Study shows slime molds have spatial memory

Biology researchers from the University of Sydney, working with colleagues from Paul Sabatier Université in Toulouse have found that the brainless slime mold Physarum polycephalum, is able to use its slime trail as a memory device. In their paper published in the Proceedings of the National Acad... Read More

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