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5 Amazing Benefits Of Gut Bacteria

The phrase "gut bacteria" might sound icky and repulsive, but modern science may have you soon thinking differently about the bugs that live in your intestinal system. Top researchers around the globe are exploring the bacteria that naturally reside in the bowels of both people and animals, and ... Read More

Study: Handbags May Have More Bacteria Than A Toilet Seat

Many ladies love their handbags and will spend a lot of money for the latest and greatest, but a new study says what is inside those bags may be covered in germs worse than what you’ll find in the bathroom.

As CBS 2′s Cindy Hsu reported Wednesday, the study said your purse may, in fact, have ... Read More

Clawed frogs spread deadly amphibian fungus

The African clawed frog, a species used around the world for biomedical research, is spreading an amphibian-killing fungus when they are released into the wild. In a new study, researchers provide the first evidence that the frogs in California harbor a fungal infection that is decimating amphib... Read More

Clathrin coated vesicles

TEM picture of HEK 293 cells with clatherin coated vesicles

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Study: Antibiotic stewardship program using mass spec system reduces hospital stays, costs

In peer-reviewed study, the accuracy and speed of Bruker's Biotyper analyzer integrated into a comprehensive antibiotic stewardship program reduced hospital stays by days & per patient costs substantially. A co-author of a groundbreaking study documenting reductions in patient length of stay an... Read More

Keeping Viral Load Low

Over the past 30 years, the combined efforts of scientists and clinicians have delivered remarkable successes in HIV therapeutics. Since 1987, the FDA has approved more than 30 antiviral drugs, including 12 HIV protease inhibitors and one integrase inhibitor. These drugs stop ~99% of viral repli... Read More

Study defines level of dengue virus needed for transmission

Researchers have identified the dose of dengue virus in human blood that is required to infect mosquitoes when they bite. Mosquitoes are essential for transmitting the virus between people, so the findings have important implications for understanding how to slow the spread of the disease.

By... Read More

Some of My Best Friends Are Germs

I can tell you the exact date that I began to think of myself in the first-person plural — as a superorganism, that is, rather than a plain old individual human being. It happened on March 7. That’s when I opened my e-mail to find a huge, processor-choking file of charts and raw data from a labo... Read More

Algae capture, store, and release nitrogen to feed reef-building coral

Symbiotic algae that live within reef-forming corals scoop up available nitrogen, store the excess in the form or uric acid crystals, and slowly feed it to the coral as needed, according to a study in mBio this week. Scientists have known for years that these symbiotic microorganisms serve up ni... Read More

Saudi Arabia reports 4 new cases of dangerous virus

Health officials reported four more cases of a dangerous new virus in Saudi Arabia on Tuesday.

Three of the patients diagnosed as having the novel coronavirus, or nCoV, are still being treated, a statement on the Saudi Health Ministry website said. The fourth has been discharged from a hospit... Read More

Mundo de los Microbios - Episodio 103



Los anfibios que actúan como indicadores del estatus del ecosistema; éste es el tema que será discutido en el episodio de hoy con nuestra invitada, la Dra. Read More

WHO says new coronavirus may be passed person to person

The World Health Organization says it appears likely that the novel coronavirus (NCoV) can be passed between people in close contact. This comes after the French health ministry confirmed a second man had contracted the virus in a possible case of human-to-human transmission. Two more people in ... Read More

Fecal Transplants in the “Good Old Days”

I had a conversation with some colleagues last week about “personalized medicine,” which has been transformed now into the term “precision medicine.” The conversation revolved around what to do about the perceived effects of antibiotic treatment on the microbiota of individuals. How does one tre... Read More

BacterioFiles Micro Edition 124 - Chlamydomonas Constructs Coming Coal

This episode: Green algae's hydrogen production is analyzed and improved!




Download Episode (3.8 MB, 4.1 minutes)


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Mothers' Day, Marcus Aurelius, and Microbiology.

On this Mothers' Day, I reflect on the role my late mother had on my own decision to become a scientist. We all owe are mothers a great deal, and not just for the mitochondria! So hurray for mothers everywhere! Read More

TWiV 232: Gophers go viral



Hosts: Vincent Racaniello, Roberto Cattaneo, ... Read More

Bacteria-killing Viruses Could Make Medical Implants Safer

Medical implants like catheters and pacemakers can be a hotspot for bacteria, which grow in hard-to-treat films on the surface of such devices. Scientists and engineers are taking different approaches to changing the surface of implants so bacteria can’t take hold. For example, some groups are d... Read More

Bacteria in Baby's Belly May Influence Growth, Study Says

Infants' early growth is influenced by the types of bacteria in their digestive system, a new study says.

A variety of bacteria quickly populate the sterile digestive tract of a newborn. Norwegian researchers identified connections between specific types of bacteria and infant growth rates.
... Read More

Antibiotics An Effective Treatment For Chronic Back Pain

A groundbreaking study from a well-renowned team of Danish researchers could bring unprecedented relief for sufferers of chronic back pain.

According to the study, which appeared in the European Spine Journal, as much as 40 percent of chronic lower back pain is caused by bacteria. Treating th... Read More

Sixth-Century Plague of Justinian Pandemic Was Caused By Yersinia Pestis Bacteria

It's easy to forget just how far medicine has progressed. While we may worry about the spread of infectious diseases like avian flu or meningitis today, those pathogens have nothing on fearsome pandemics in the distant past like the Plague of Justinian, which killed over 100 million people from ... Read More

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