Microbiology News and Research

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Flying insects in hospitals harbor pathogenic bacteria

More than 50% of bacteria recovered from flying insects in a group of English hospitals were resistant to one or more antibiotics, posing a potential infection risk to patients, according to a new study.

20 Jun 2019

Research opens door to better treatment for common cause of diarrhea

One of the most common causes of diarrhea worldwide – accounting for millions of cases and tens of thousands of deaths, mostly of small children – is the parasiteCryptosporidium.

20 Jun 2019

Dangerous brain parasite invades host cell, maintains steady nutrient supply

A team of researchers has found that a dangerous type of parasite that affects the brain, maintains a stable supply of essential nutrients as it replicates in the host cell. In an unexpected turn of events, the body itself delivers food to the harmful predator.

20 Jun 2019

Researcher employs people who inject drugs to study factors influencing acquisition of HIV

In recent years, the HIV infection rate in Estonia has continued to be around 200 new cases each year, which is still one of the highest incidence rates per 100,000 inhabitants in Europe.

20 Jun 2019

Researchers study risk factors of infection of the surgical site following neurosurgery

The infection of the surgical site following a neurosurgery operation is one of the most complex complications facing specialized surgical nursing, due to its potential danger for the appropriate recovery of the patients.

19 Jun 2019

Highlights and key takeaways from the 2019 Boston Bacterial Meeting (BBM)

Missed out on the 2019 Boston Bacterial Meeting (BBM)? Read our round-up of the key takeaways, areas of discussion, speakers and more.

19 Jun 2019

Scientists describe microbiome composition in patients suffering from IBD and PSC

In 2012, Professor Jeroen Raes launched the Flemish Gut Flora Project. Sequencing fecal samples of over 3,000 healthy volunteers, Prof. Raes and his team defined the boundaries of a normal, health-associated gut microbiota.

18 Jun 2019

Experimental antiviral drug cures mice infected with deadly tick-borne virus

Only a few cases of the newly discovered Bourbon virus have been reported, and two of them ended in death, partly because no specific treatments are available for the tick-borne illness.

14 Jun 2019

Researchers find salmonella resistant to antibiotics of last resort in the U.S.

Researchers from North Carolina State University have found a gene that gives Salmonella resistance to antibiotics of last resort in a sample taken from a human patient in the U.S. The find is the first evidence that the gene mcr-3.1 has made its way into the U.S. from Asia.

13 Jun 2019

Scientists turn type A blood into universal type O, potentially doubling blood transfusion stocks

Researchers have developed a technique for turning type A blood into universal type O blood. The development could boost blood stocks dramatically.

13 Jun 2019

Researchers reveal underlying mechanism that protects genetic transcripts in cells

The cell contains transcripts of the genetic material, which migrate from the cell nucleus to another part of the cell. This movement protects the genetic transcripts from the recruitment of "spliceosomes".

13 Jun 2019

Unhealthy gut microbiome may make breast cancers more aggressive finds study

A new study from the researchers at the University of Virginia Cancer Center connects an unhealthy gut microbiome with breast cancer that can become invasive and spread to other organs faster. The results of the study were published in the latest issue of the journal Cancer Research.

10 Jun 2019

Thermo Fisher Scientific launches automated system for antimicrobial susceptibility testing in Europe

A new benchtop automated reading and incubation system is now available in Europe for antimicrobial susceptibility testing.

From Thermo Fisher Scientific - Microbiology 6 Jun 2019

Scientists 'on the right track' toward universal flu vaccine

New research could bring scientists a step closer to developing an effective, universal flu vaccine.

4 Jun 2019

Snapshot of chikungunya could help find new ways to prevent or treat viral arthritis

Chikungunya virus, once confined to the Eastern Hemisphere, has infected more than 1 million people in the Americas since 2013, when mosquitoes carrying the virus were discovered in the Caribbean.

4 Jun 2019

Researchers gain insight into possible origins of 'ancient' immunological memory

Natural killer cells are part of the innate immune system. Their role is to detect virus-infected cells and destroy them.

4 Jun 2019

Reversing drug resistance in tuberculosis bacteria

About 1.5 million people died of tuberculosis (TB) in 2017, making it the most lethal infectious disease worldwide. A growing rise in drug-resistant TB is a major obstacle to successfully treating the illness.

4 Jun 2019

Study uncovers how simpler organisms manage recycling of incomplete proteins

Our cells' process for transforming genes into useful proteins works much like an automobile factory's assembly line; there are schematics, parts, workers, motors, quality control systems and even recycling crews.

31 May 2019

Research identifies new target that may help develop new treatments for common STD

Research led by Ashok Aiyar, PhD, Associate Professor of Microbiology, Immunology and Parasitology at LSU Health New Orleans School of Medicine, has identified a target that may lead to the development of new treatments for the most common sexually transmitted infection in the US.

31 May 2019

IU researchers, collaborators receive grant to develop immunotherapy treatments for cancer

A team of researchers from Indiana University and Memorial Sloan Kettering Cancer Center have been awarded a $4.1 million National Cancer Institute "Cancer Moonshot" grant to develop immunotherapy treatments for cancer in children and adolescents, especially those with leukemia.

31 May 2019

Microbiology News and Research

Flying insects in hospitals harbor pathogenic bacteria

Research opens door to better treatment for common cause of diarrhea

Dangerous brain parasite invades host cell, maintains steady nutrient supply

Researcher employs people who inject drugs to study factors influencing acquisition of HIV

Researchers study risk factors of infection of the surgical site following neurosurgery

Highlights and key takeaways from the 2019 Boston Bacterial Meeting (BBM)

Scientists describe microbiome composition in patients suffering from IBD and PSC

Experimental antiviral drug cures mice infected with deadly tick-borne virus

Researchers find salmonella resistant to antibiotics of last resort in the U.S.

Scientists turn type A blood into universal type O, potentially doubling blood transfusion stocks

Researchers reveal underlying mechanism that protects genetic transcripts in cells

Unhealthy gut microbiome may make breast cancers more aggressive finds study

Thermo Fisher Scientific launches automated system for antimicrobial susceptibility testing in Europe

Scientists 'on the right track' toward universal flu vaccine

Snapshot of chikungunya could help find new ways to prevent or treat viral arthritis

Researchers gain insight into possible origins of 'ancient' immunological memory

Reversing drug resistance in tuberculosis bacteria

Study uncovers how simpler organisms manage recycling of incomplete proteins

Research identifies new target that may help develop new treatments for common STD

IU researchers, collaborators receive grant to develop immunotherapy treatments for cancer

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