Bacteria News and Research

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Pharmaceutical and personal care products may result in new contaminants in waterways

When you flush the toilet, you probably don't think about the traces of the medicine and personal care products in your body that are winding up in sewage treatment plants, streams, rivers, lakes, bays and the ocean.

22 Mar 2019

Ball pits used in children's physical therapy may contribute to germ transmission

Beware the ball pit. Ball pits used in children's physical therapy - similar to those made popular by restaurants catering to families - may contribute to germ transmission between patients, according to new research published in the American Journal of Infection Control, the journal of the Association for Professionals in Infection Control and Epidemiology, published by Elsevier.

22 Mar 2019

First-in-human pilot study shows positive results for ‘bacteria-phobic’ catheter

Camstent Ltd., the company applying proprietary bacteria-phobic polymer coatings to medical devices, has been notified of initial results from the first-in-man pilot study for its CE marked coated catheter.

From Camstent Ltd. 21 Mar 2019

New mobile DNA element in Wolbachia may contribute to improved disease control strategies

Controlling mosquito-borne illnesses, such as Dengue or West Nile virus, has historically been difficult due to a lack of effective vaccines and concerns about the environmental impact of insecticides.

21 Mar 2019

Appropriate doffing of personal protective equipment may reduce healthcare worker contamination

More than one-third of healthcare workers were contaminated with multi-drug resistant organisms after caring for patients colonized or infected with the bacteria, according to a study published today in Infection Control and Hospital Epidemiology, the journal of the Society for Healthcare Epidemiology of America.

21 Mar 2019

Study finds how Salmonella bacteria sense presence of bile acids in their surroundings

When bacteria enter the digestive tracts of their hosts, including humans, they encounter a highly acidic environment.

21 Mar 2019

UIC scientists identify hidden proteins in bacteria

Scientists at the University of Illinois at Chicago have developed a way to identify the beginning of every gene -- known as a translation start site or a start codon -- in bacterial cell DNA with a single experiment and, through this method, they have shown that an individual gene is capable of coding for more than one protein.

21 Mar 2019

New study examines presence of microbes in tap water from residences, office buildings

Water is a source of concern for disseminating the bacteria Legionella pneumophila and Mycobacterium avium, which cause lung disease (legionellosis and pulmonary nontuberculous mycobacterium disease, respectively).

21 Mar 2019

Human microbiome metabolites enhance colon injury by enterohemorrhagic E. coli, study shows

It remains mysterious why humans get infected by some bacterial or viral pathogens relatively easily while animals that have very similar tissues and immune functions do not.

20 Mar 2019

Active substance from plant could turn into a ray of hope against eye tumors

An active substance that has been known for 30 years could unexpectedly turn into a ray of hope against eye tumors.

20 Mar 2019

Umass Amherst food scientist honored with 2019 Young Scientist Research Award

Guodong Zhang, assistant professor of food science at the University of Massachusetts Amherst, is being honored with the 2019 Young Scientist Research Award from the American Oil Chemists' Society.

20 Mar 2019

Scientists identify generation of key immune response in mice on introducing solid food

Microbes colonize all body surfaces and help to balance the immune system. In newborn infants, gut microbiota is first conditioned by breast milk components.

20 Mar 2019

Age-related changes to gut microbiome have adverse impact on vascular health, study shows

Why do blood vessels naturally stiffen and degrade as we age, boosting cardiovascular disease risk? New University of Colorado Boulder research has identified a surprising new culprit--and it lives in your gut.

20 Mar 2019

Study finds previously unknown mechanism for microbes to save energy in lean times

In favorable conditions, many bacteria propel themselves to food sources and other sites of interest using whip-like molecular propellers known as flagella.

20 Mar 2019

UC Riverside research shows how natural selection favors cheaters

Mutualisms, which are interactions between members of different species that benefit both parties, are found everywhere -- from exchanges between pollinators and the plants they pollinate, to symbiotic interactions between us and our beneficial microbes.

20 Mar 2019

Bacteria News and Research

Pharmaceutical and personal care products may result in new contaminants in waterways

Ball pits used in children's physical therapy may contribute to germ transmission

First-in-human pilot study shows positive results for ‘bacteria-phobic’ catheter

New mobile DNA element in Wolbachia may contribute to improved disease control strategies

Appropriate doffing of personal protective equipment may reduce healthcare worker contamination

Study finds how Salmonella bacteria sense presence of bile acids in their surroundings

UIC scientists identify hidden proteins in bacteria

New study examines presence of microbes in tap water from residences, office buildings

Human microbiome metabolites enhance colon injury by enterohemorrhagic E. coli, study shows

Active substance from plant could turn into a ray of hope against eye tumors

Umass Amherst food scientist honored with 2019 Young Scientist Research Award

Scientists identify generation of key immune response in mice on introducing solid food

Age-related changes to gut microbiome have adverse impact on vascular health, study shows

Study finds previously unknown mechanism for microbes to save energy in lean times

UC Riverside research shows how natural selection favors cheaters

New study identifies CD40 molecule as key entry point for dangerous bacteria

Study shows how probiotics influence gut microbiota

GARDP and Evotec partner to tackle growing threat of antimicrobial resistance

New case study describes adolescent patient with rapid-onset schizophrenia and Bartonella infection

Study offers new evidence that narcolepsy is an autoimmune condition

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