Scientists are learning how our immune system senses and tracks down infection in the body by responding to chemical "scents" emitted by bacteria. Studying how immune cells manipulate their movement in response to external signals could shed light not only on how our immune system functions but ... Read More
Researchers are finding clever ways to explore nanotechnology for medical therapies. In a study published Thursday in the journal Immunity, researchers used a "nanovaccine" to reverse diabetes in mice with the disease.
Nanoparticles are spheres that are thousands of times smaller than any typ... Read More
Microbiology students who staged a rare campus protest at Montana State University are expressing gratitude after President Waded Cruzado approved a plan to save their department.
Microbiology, the study of microbes that affect health and the environment, lost a lot of strength several years ... Read More
Writer Chelsea Wald has authored an overview on what "open science" is and includes several quotes from people who actually practice it.
"History is replete with stories of scientists who hid their ideas from their competition; consider Leonardo da Vinci, whose odd backward writing may have b... Read More
A Today Show expose on the practice of major retailers who resell used under garments. This segment features a brief interview with a microbiologist who makes it clear what sort of dangers this practice can expose people to. Remember to always wash new clothes before you wear them. Click source ... Read More
Like many, in my pre-teen years I watched pro wrestling for it's entertainment value.
Years later I came across the tragic case of wrester Chris Benoit, who murdered his wife & young son before taking his own life. Rumors had it that the highly athletic & competitive Benoit experienced domes... Read More
Nanne Nanninga, Emeritus Professor of Molecular Cytology, Swammerdam Institute for Life Sciences, University of Amsterdam, The Netherlands, authors a guest post on Small Things Considered that questions whether van Leeuwenhoek actually observed yeast cells in 1680.
"It is common knowledge tha... Read More
A University of Alberta-led research team has discovered an influenza detector gene that could potentially prevent the transmission of the virus to humans.
Katharine Magor, a U of A associate professor of biology, has identified the genetic detector that allows ducks to live, unharmed, as the... Read More
Scientists have found proteins in egg whites that could be used to fight infections which cost the chicken industry billions of pounds each year.
Researchers from The Roslin Institute, at The University of Edinburgh, have discovered that these recently-identified proteins have properties that... Read More
The human body's immune system can quickly track down and kill cells that don't belong. Take certain kinds of bacteria: molecules on their surfaces flag them as foreign invaders, alerting the body's defenders to the breach and drawing a full-fledged attack on anything waving that molecular flag.... Read More
Avian influenza (H5N1) outbreaks in Europe during the winter of 2005-2006 occurred at the edge of cold weather fronts, according to researchers from Princeton University and the Erasmus Medical Centre, Rotterdam, the Netherlands.
Their results, published April 8 in the open-access journal PLo... Read More
Vincent and Dickson continue their discourse on tapeworms, covering the fish and dog varieties.
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The U.S. Food and Drug Administration said on Thursday it was reviewing the safety of triclosan, a widely used antibacterial agent found in soap, toothpaste and a range of other consumer products.
The agency stressed there are no grounds to recommend any changes in the use of triclosan but sa... Read More
Auxarthron (Myxotrichium) umbrinum. Arthrospores closely resemble those of C. immitis. Isolated in Death Valley, California soil Read More
A continuación: Identificando los patrones de la infección, ¿Los cuartos de baño están realmente tan sucios?, El alejamiento como medida preventiva de la enfermedad, y Detección precoz d... Read More
The third video of a three part lecture by Joseph DeRisi focuses on drug development for Malaria. Read More
The second video in brief set of three lectures by Joseph DeRisi. Read More
The first video in brief set of three lectures by Joseph DeRisi gives a very general overview of malaria, the disease and Plasmodium falciparum, the causative agent of the most deadly form. Basic research as well as drug development efforts will also be covered in parts two and three of this ser... Read More
A spaceflight will probe how cells remain healthy or succumb to disease, particularly in the face of stress or damage, in the first ever experiment of its kind.
On Monday, Arizona State University (ASU) Biodesign Institute researchers Cheryl Nickerson and her team, including Jennifer Barrila... Read More
THE world's largest known virus just got bigger, and analysis of its genome supports the controversial idea that giant viruses shaped the cells of all animals and plants.
Armed with almost 1000 genes, the mimivirus is a monster compared with classic viruses such as HIV or the flu virus, which... Read More