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Genomes provide clues for treating leukemia, endometrial cancers

Genomes provide clues for treating leukemia, endometrial cancers

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Scientists Call for Investigation of Mysterious Cloud-like Collections in Cells

About 50 years ago, electron microscopy revealed the presence of tiny blob-like structures that form inside cells, move around and disappear. But scientists still don’t know what they do — even though these shifting cloud-like collections of proteins are believed to be crucial to the life of a c... Read More

ASM GM 2014 - This Week in Virology #286: Boston TWiV Party

The American Society for Microbiology hosted a live podcast of This Week in Virology with Vincent Racaniello with co-host Alan Dove that includes guests Paul Duprex, Director of Cell and Tissue Imaging Core, Boston University, National Emerging Infectious Diseases Laboratories (NEIDL), and Ju... Read More

TWiP 73 letters

Robin writes:


Liquids


Liquids are capable of forming a gas-liquid interface: maintenance of the surface requires adequate pressure in the gas. Adequate in this instance means a gas pressure greater than the vaporisation pressure in the liquid. The gas pressure... Read More

ASM GM 2012 - Microbial Analysis of Environmental Surfaces in Hotel Rooms

A survey of surfaces in hotel rooms finds television remotes to be among the most heavily contaminated with bacteria and items on housekeeping carts carry the potential to cross-contaminate rooms.  Participants will discuss the results of this survey, the first step in to objectively ass... Read More

El podcast del microbio Nº248. ¿Y si todavía está ahí? (What if it's still there?)



























"El podcast del microbio" Nº 248 deals with the findings of the “suspected” smallpox scab fragments in the Virginia Historical S... Read More

D- Zone Test for phenotypic detection of Inducible clindamycin Resistance

A positive D test indicates that the presence of macrolide-inducible resistance to clindamycin produced by an inducible methylase enzyme that alters the common ribosomal binding site for macrolides, clindamycin and the group B streptogrammins (quinupristin). This cross-resistance, called the ML... Read More

ASM GM 2012 - One Health: Humans, Animals and the Environment


The he... Read More

ASM GM 2012 - Microbial Colonization and the Host: Do the Colonists Reshape the Landscape?


Traditionally, colonization of a host has been described in terms of a microbial community that does not affect the host, but recen... Read More

ICAAC 2012 - Seasonal Flu Vaccine and Pandemic Flu Severity

Seasonal flu vaccines are targeted for strains of the influenza virus that public health officials believe will be most prevalent in the upcoming season. While the vaccine primes the ... Read More

ASM GM 2012 - When Good Bugs Go Bad: Microbiome Dynamics and Disease

The human microbiome consists of thousands of viral and microbial species which inhabit the human body and have co-evolved with us to protect against pathogens, regulate organ function and supply nutrients and other factors essential for health.  When these members fall out of balance, i... Read More

ASM GM 2012 - Antibiotic Exposure, The Microbiome and Obesity

 


A number of variables can cause signficant changes in the human microbiome early in life including birth method and antib... Read More

ASM GM 2012 - The Latest News from the Human Microbiome Project


The NIH Human Microbiome Project has been a 5-year endeavor to produce community resources to support the field of human microbiome... Read More

ICAAC 2012 - HIV Infection and Cardiovascular Health

Since the introduction of highly active antiretroviral therapy in the mid-1990s, HIV infection has evolved from a near-certain death sentence to a manageable, chronic disease. Still, ... Read More

Plant Pathogen Silences Host’s Immune Genes

As more and more information becomes available, one marvels (and also frets) at the sophisticated strategies that pathogens have evolved in order to evade their hosts’ defense mechanisms. Many pathogens of plants and animals deliver effectors into their hosts in order to suppress immune response... Read More

Scientists develop ‘electronic nose’ for rapid detection of C-diff infection

A fast-sensitive “electronic-nose” for sniffing the highly infectious bacteria C-diff, that causes diarrhoea, temperature and stomach cramps, has been developed by a team at the University of Leicester.

Using a mass spectrometer, the research team has demonstrated that it is possible to ident... Read More

The Jelly Roll of Life

We know that life on earth is incredibly diverse. It can survive deep in the trenches of the ocean and in the frozen permafrost of the arctic. Surely we have much to learn from the study of life, but we also have much to learn about the virus. Even though they are not considered living things, t... Read More

ASM GM 2012 - The Role of Non-Food Animals in the Spread of Antibiotic Resistance


On the issue of antibiotic-resistant bacteria and animals, the first thing that comes to mind is livestock and other farm-based ani... Read More

Artificial magnetic bacteria "turn" food into natural drugs

Scientists from the University of Granada have successfully created magnetic bacteria that could be added to foodstuffs and could, after ingestion, help diagnose diseases of the digestive system like stomach cancer. These important findings constitute the first use of a food as a natural drug an... Read More

Esther Lederberg, Pioneer of Bacterial Genetics

“She did pioneering work in genetics, but it was her husband who won a Nobel price.” So said an obituary in the British newspaper The Guardian regarding Esther Lederberg, a North American microbiologist married to Joshua Lederberg from 1946 to 1966 [8]. Being married to and working along such a... Read More

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