Researchers from the University of Sydney have found that the availability of intestinal nitrogen to microbes in the gut plays a key role in regulating interactions between gut microbes and their host animal. The study is published today in Cell Metabolism and is led by researchers at the Univer... Read More
With 29 747 newly reported HIV infections in 2015, the EU/EEA notification rate is similar to recent years with an overall insignificant change from 6.6 per 100 000 population in 2006 to 6.3 in 2015 (adjusted for reporting delay).
European Commissioner for Health and Food Safety, Vytenis Andr... Read More
New research findings published in the Journal of Leukocyte Biology, suggest that treating the white blood cells of sepsis patients with antibodies that block programmed cell death-1 (PD-1) and programmed cell death ligand (PD-L1) molecules may restore their function and ultimately their ability... Read More
The Fellowship of the Virus trace the early history of HIV in North America, based on genome sequences obtained from late 1970s archival sera, which also reveal that Gaetan Dugas was not Patient Zero.
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At the Hamilton, Montana Performing Arts Center, Vincent speaks with three local high school graduates and two high school teachers about how Rocky Mountain Laboratories influenced school science programs and opened up career opportunities.
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Conference Series LLC is a renowned organization that organizes highly notable international conferences throughout the globe. Currently we are bringing forth “13th International Conference and Exhibition on Pharmaceutical Nanotechnology” (NanoPharma 2017) scheduled to be held during July 24-25... Read More
I hope we have all had an opportunity over the past holiday weekend to give thanks for what we have—it is important to step back and reflect from time to time on the many benefits and advantages we have. It can help us realize what we have achieved, and the multitude of people and resources that... Read More
Researchers from the University of São Paulo (USP) at Ribeirão Preto in Brazil have developed a platform that analyzes clinical samples from patients to diagnose infection by 416 viruses found in the world's tropical regions.
According to its creators, the tool can be used by reference labora... Read More
This episode: Some fungi change from making plants sick to being helpful to plants! How do plants react to them?
(8.1 MB, 8.8 minutes)
In this blog post, I describe how I encourage microbiology students to draw cartoons about basic concepts in the course. I find that this approach promotes ownership, better comprehension, and gives me better insight into what the students are "seeing" in my class. Read More
A groundbreaking study of the virosphere of the most populous animals – those without backbones such as insects, spiders and worms and that live around our houses – has uncovered 1445 viruses, revealing people have only scratched the surface of the world of viruses – but it is likely that only a... Read More
Staph bacteria colonize nasal passages through a newly discovered function for a primeval biochemical mechanism.
The interior of the nose is a prime dwelling place for some forms of staph. More than one-third of the population has a chronic presence of Staphylococcus aureus in their nostrils ... Read More
Scientists have created the first validated mathematical model of an important cellular defense mechanism against the bacterium Salmonella, according to a new study in PLOS Computational Biology.
Worldwide, Salmonella is responsible for millions of infections and thousands of deaths every yea... Read More
As Zika spreads throughout the world, the call for rapid development of therapeutics to treat Zika rings loud and clear. Taking a step further in identifying a possible therapeutic candidate, a team of researchers at Duke-NUS Medical School (Duke-NUS), in collaboration with scientists from the U... Read More
A team of researchers has discovered that tiny clusters of single-celled organisms that inhabit the world's oceans and lakes, are capable of navigating their way to oxygen. Writing in e-Life scientists at the University of Cambridge describe how choanaflagellates, the closest relatives of animal... Read More
Venezuelan equine encephalitis virus (VEEV) is an unforgiving killer of horses, donkeys and zebras, resulting in mortality as high as 80 percent of infected animals. It causes rapid, catastrophic swelling of the brain and spinal cord, leading to severe neurological symptoms and—in many cases—sud... Read More
A team of researchers in Brazil and at the Yale School of Public Health has published the first report demonstrating that the Zika virus can cause glaucoma in infants who were exposed to the virus during gestation.
Exposure to the Zika virus during pregnancy causes birth defects of the centra... Read More
The TWiVsters describe a new animal model for MERS coronavirus-induced acute respiratory distress syndrome, produced by CRISPR/Cas9 editing of the mouse gene encoding an ortholog of the virus receptor.
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This episode: Fungi control their cell's growth and division with a protein from a virus, unlike all other kinds of eukaryote!
(8.9 MB, 9.75 minutes)
Washington, DC – December 5, 2016 – Carbapenems are one of the most important classes of antibiotics used in humans, and are an important agent against multi-drug resistant bacteria. Now, for the first time, bacteria that carry a transmissible carbapenem resistance gene have been found in agricu... Read More