Bacteria News and Research

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UC researchers offer more insights into how lack of gut bacteria influences fat absorption

A study led by University of Cincinnati lipid metabolism researchers lends additional insight into how bacteria in the gut, or lack thereof, influences intestinal mast cells (MMC) activation and perhaps fat absorption.

9 Sep 2016

New blood test helps identify bacterial infection in infants with fever

A blood test used to measure patterns of ribonucleic acid (RNA) expression can help determine if fever in infants under 2 months old is caused by bacterial or viral infection, according to a preliminary study recently published in the Journal of the American Medical Association.

8 Sep 2016

Intestinal microbiota may play role in food allergies

Countless microorganisms live in the intestinal tract. Researchers at the Technical University of Munich have been able to demonstrate that intestinal bacteria also play a role in determining the strength of anaphylactic reactions to food allergens.

7 Sep 2016

Scientists find link between antimicrobial chemicals and antibiotic-resistance genes in microbes

Antibiotic-resistant bacteria, known as "superbugs," pose a major public health threat.

7 Sep 2016

Researchers develop novel label-free method for detecting real-time DNA amplification

Research team led by Nagoya University develop a label-free method for detecting DNA amplification in real time based on refractive index changes in diffracted light.

7 Sep 2016

Fraunhofer researchers plan to use electron beams to remove germs from tissue transplants

Medical products, packaging and food can be safely and efficiently sterilized with electron beams.

7 Sep 2016

TB lesions may remain in lungs long after completion of treatment

Patients with active tuberculosis of the lungs, the infectious form of the disease known as pulmonary tuberculosis (TB), are typically treated with several medications for a period of six months.

7 Sep 2016

Researchers isolate cord blood factor that helps fight harmful inflammation

A factor found in umbilical cord blood could become the basis for developing a new therapy to fight harmful inflammation, University of Utah School of Medicine researchers report.

7 Sep 2016

New sensor can quickly and cost-effectively detect deadly E.coli bacteria

Scientists have built a new sensor that can detect the potentially deadly E.coli bacteria in 15-20 minutes, much faster than traditional lab tests. E.coli can be transmitted in contaminated food and water, posing particular risks to children and the elderly.

6 Sep 2016

Fungal communities in chronic wounds can be linked to poor outcomes and slow healing

Researchers in Pennsylvania and Iowa have discovered that fungal communities found in chronic wounds can form mixed bacterial-fungal biofilms and can be associated with poor outcomes and longer healing times.

6 Sep 2016

Caltech scientists uncover three-dimensional structure of disease-fighting protein

The polymeric immunoglobulin receptor, or pIgR, is a multitasking protein produced in the lining of mucosal surfaces, such as the intestines. It plays a pivotal role in the body's immune functions by sequestering bacteria and by assisting antibodies—large proteins that can identify and neutralize specific bacteria and viruses.

6 Sep 2016

Enzyme from oral bacteria could be potential therapy for celiac disease

Researchers have isolated an enzyme from bacteria present in human saliva that has potential as a therapy for celiac disease (CD), an autoimmune disorder that causes severe digestive and other health problems among sufferers when they consume gluten.

6 Sep 2016

Novel technique offers new insights into growth variation across single cells

A new technique invented at MIT can precisely measure the growth of many individual cells simultaneously.

5 Sep 2016

New discovery offers way to develop vaccine against highly infectious bacteria

Biochemists at the University of California San Diego have uncovered patterns in the outer protein coat of group A Streptococcus that could finally lead to a vaccine against this highly infectious bacteria--responsible for more than 500,000 deaths a year, including toxic shock syndrome and necrotizing fasciitis or "flesh-eating disease."

5 Sep 2016

Gut bacteria may play role in immune recovery of HIV patients

An international study coordinated by Spanish research institutes has found that gut bacteria also play their role in the immune recovery of HIV patients.

5 Sep 2016

New study details design and validation of accurate screening test for detecting deadly HAIs

A new study by the Translational Genomics Research Institute details the design and validation of a low-cost, rapid and highly accurate screening tool -- known as KlebSeq -- for potentially deadly healthcare-acquired infections (HAIs), such as Klebsiella pneumoniae.

2 Sep 2016

STDs are becoming more difficult to treat due to antibiotic resistance, warns WHO

The WHO has issued new guidelines for the treatment of three common sexually transmitted diseases (STDs) due to concerns about increasing levels of antibiotic resistance.

2 Sep 2016

RIT professor receives federal award for research to help combat threat of antibiotic-resistant bacteria

A Rochester Institute of Technology professor has received a federal award for research that could help in the critical battle to develop new drugs to combat the drastic rise in the number of antibiotic-resistant bacteria.

2 Sep 2016

Research findings of protein may form foundation for new approach to antibiotics

Researchers have made the first-ever detailed, atomic-level images of a peroxiredoxin, which has revealed a peculiar characteristic of this protein and might form the foundation for a new approach to antibiotics.

1 Sep 2016

New game advances research into gut microbes

You may not think of yourself in this way - but in some ways your body is just a host for hundreds of trillions of microbes (including bacteria) that colonize us in fairly unique combinations in our guts, inside our various orifices and on the surface of our skin.

1 Sep 2016

Bacteria News and Research

UC researchers offer more insights into how lack of gut bacteria influences fat absorption

New blood test helps identify bacterial infection in infants with fever

Intestinal microbiota may play role in food allergies

Scientists find link between antimicrobial chemicals and antibiotic-resistance genes in microbes

Researchers develop novel label-free method for detecting real-time DNA amplification

Fraunhofer researchers plan to use electron beams to remove germs from tissue transplants

TB lesions may remain in lungs long after completion of treatment

Researchers isolate cord blood factor that helps fight harmful inflammation

New sensor can quickly and cost-effectively detect deadly E.coli bacteria

Fungal communities in chronic wounds can be linked to poor outcomes and slow healing

Caltech scientists uncover three-dimensional structure of disease-fighting protein

Enzyme from oral bacteria could be potential therapy for celiac disease

Novel technique offers new insights into growth variation across single cells

New discovery offers way to develop vaccine against highly infectious bacteria

Gut bacteria may play role in immune recovery of HIV patients

New study details design and validation of accurate screening test for detecting deadly HAIs

STDs are becoming more difficult to treat due to antibiotic resistance, warns WHO

RIT professor receives federal award for research to help combat threat of antibiotic-resistant bacteria

Research findings of protein may form foundation for new approach to antibiotics

New game advances research into gut microbes

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