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Nature launches iPhone app

Nature magazine has just launched an iPhone application. It's essentially an eBook reader for the iPhone and iPod Touch that gives all access to Nature and Nature News content as it is published for free until April 30th when presumably they will start charging. It's available in the app store n... Read More

New Singapore Centre on Environmental Life Sciences Engineering to get $206m funding

The National Research Foundation (NRF) and two of the local universities will be pumping a total of $206 million over the next 10 years to support a new life sciences centre in Singapore. The Singapore Centre on Environmental Life Sciences Engineering (SCELSE) will focus its study on microbial b... Read More

iPhone App Claims to Treat Acne With Light

Could an iPhone application treat acne? A Texas dermatologist seems to think so.

The AcneApp, launched by Houston-based Dr. Greg Pearson, claims to use red and blue light to fight blemishes and improve the health of one's skin.

Dr. Pearson did not immediately respond to requests for comme... Read More

Pure Water for Haiti, Afghanistan: Just Add Bacteria

Pentagon-backed researchers have come up with a novel new way to purify water: Just add bacteria.

Scientists at Sam Houston State University (SHSU) have successfully designed portable, efficient, bacteria-based water treatment units. Two of the devices are on their way to Army bases in Afghan... Read More

Coronavirus Entry Mechanisms (video)

Ana Shulla, a graduate student at the Department of Microbiology and Immunology at the Loyola Medical Center, talks about her experiments with Coronavirus.

Read More

Check out over 300 Microbiology-related Videos Online

A. J. Cann of the infamous MicrobiologyBytes.com blog and podcast has a collection of over 300 microbiology related videos on his site. While the videos are all copyrighted, you can view hundreds of .mov examples on the web.

Here's an example (with permission) of Hartmannella, "a harmless, fr... Read More

Naegleria fowleri Infection Fact Sheet

Naegleria is an amoeba commonly found in warm freshwater and soil. Only one species of Naegleria infects people, Naegleria fowleri. Naegleria infects people by entering the body through the nose, often occurring when people use warm freshwater for activities like swimming or diving. The amoeba c... Read More

Research Could Lead to Way to Halt Deadly Immune Response

Researchers have teased out the molecular process that can shut down a marauding, often deadly immune response that kills thousands each year who suffer battlefield casualties, heart attacks, strokes, automobile accidents and oxygen deprivation, according to an article published in the January e... Read More

China's mystery HIV-like disease may be all in the mind

Hundreds of people in China believe they might have a new disease with HIV-like symptoms, but doctors suggest their illness could be the result of a mental rather than a physical condition.

The Chinese authorities have been accused of covering up respiratory illnesses like Sars in the past.
... Read More

Biological Risks of Eating Reptiles

Reptiles are bred in captivity primarily for their skins, but some restaurants and population groups also want them for their meat. A study shows that eating these animals can have side effects that call into question the wisdom of eating this 'delicacy.'

Parasites, bacteria and viruses, and ... Read More

Microbiologist professor turns microbrewer

When Cal Poly professor and renowned microbiologist Raul Cano sought to revive a prehistoric strain of yeast that lay dormant in a fossilized bee’s stomach for 25 to 45 million years, his intent wasn’t to create a stir in the beer world. Yet, 15 years later, that same yeast has yielded a fruity,... Read More

Cells Can Read Damaged DNA Without Missing a Beat

Scientists have shown that cells' DNA-reading machinery can skim through certain kinds of damaged DNA without skipping any letters in the genetic "text." The studies, performed in bacteria, suggest a new mechanism that can allow bacteria to develop resistance to antibiotics.

The results were ... Read More

Freeze on HIV spending sparks concern in Africa

A US decision to freeze spending on treatment for HIV in several African countries has prompted concern that some of the gains made against the AIDS epidemic since 2003 could be reversed.

President George W. Bush's Emergency Plan for AIDS Relief (PEPFAR), launched in 2003, focused largely on ... Read More

Creating Bacterial Spores in the Lab (video)

Preparation of bacterial spores for future experiments with Kari Severson, Graduate Student at the Department of Microbiology and Immunology, Loyola Medical Center. Read More

Global swine flu death toll falls in past week: WHO

The global death toll from swine flu has risen to 15,174, up 463 from a week ago, but the pandemic is steadily losing momentum around the world, the World Health Organization said on Friday.

"As of 31 January 2010, worldwide more than 209 countries and overseas territories or communities have... Read More

Dirt-Dwelling Bug Blocks Tuberculosis in African Vaccine Trial

An experimental vaccine based on a germ found in soil cut tuberculosis infections among people with HIV, the first time a shot has been shown to reduce cases of the most common AIDS-related cause of death in poor nations.

The shots reduced TB infections by 39 percent in patients who received ... Read More

Virus Infections: SARS (video)

The Voice of the Expert - Virus Infections: SARS. Research on virus infections and virus entry mechanisms, with specific focus on SARS. Discussion with Thomas Gallagher, Ph.D., Department of Microbiology and Immunology, Loyola Medical Center. Read More

Naegleria’s Split Morphology Disorder

A guest blog post by "Psi Wavefunction" on Small Things Considered explores the morphology of Heterolobosea, specifically Naegleria, a species of pathogenic free-living amoebae that have a taste for human brains. Read More

Researchers reveal 3-D structure of bullet-shaped virus with potential to fight cancer, HIV

Vesicular stomatitis virus, or VSV, has long been a model system for studying and understanding the life cycle of negative-strand RNA viruses, which include viruses that cause influenza, measles and rabies.

More importantly, research has shown that VSV has the potential to be genetically mod... Read More

Virology course videocasts

This year I started a new virology course at Columbia University. The course emphasizes the common reactions that must be completed by all viruses for successful reproduction within a host cell and survival and spread within a host population. The molecular basis of alternative reproductive cycl... Read More

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