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New tool enables doctors to monitor infections, inflammation and scarring in lungs

Intensive care patients who are on breathing support could be helped by a new tool to enable doctors to see inside their lungs to check for and monitor infections, inflammation and scarring.

4 Jun 2013

New approach may reduce time to identify Salmonella strains, say researchers

A new approach may be able to reduce by more than half the time it takes health officials to identify Salmonella strains, according to researchers in Penn State's College of Agricultural Sciences.

4 Jun 2013

It is possible to reduce salt content without reducing the taste

It is entirely possible to reduce the salt content in a range of foods by up to 30% without reducing the taste.

3 Jun 2013

Novel technique for manufacturing short, single-stranded DNA molecules

A new method of manufacturing short, single-stranded DNA molecules can solve many of the problems associated with current production methods. The new method, which is described in the scientific periodical Nature Methods, can be of value to both DNA nanotechnology and the development of drugs consisting of DNA fragments.

3 Jun 2013

Patients with type 2 diabetes have altered gut microbiota

Intestinal bacteria may have a greater influence on us than was previously thought. In a study published in the prestigious journal Nature on 29 May, researchers at the Sahlgrenska Academy, University of Gothenburg, Sweden and Chalmers University of Technology, Sweden, show that patients with type 2 diabetes have an altered gut microbiota.

3 Jun 2013

Experts from ProfNet are available to discuss hurricane preparedness and response

With hurricane season on its way, here are experts from the ProfNet network that are available to discuss hurricane preparedness and response for consumers and businesses. If you are interested in interviewing any of the experts, please contact them via the contact information at the end of the listing.

1 Jun 2013

Genetically engineered immune cells appear to promote healing in mice infected with MS-like disease

Genetically engineered immune cells seem to promote healing in mice infected with a neurological disease similar to multiple sclerosis (MS), cleaning up lesions and allowing the mice to regain use of their legs and tails.

1 Jun 2013

Saint Louis University extends search for new medicines to treat childhood diarrhea

A $750,000 grant to the Center for World Health and Medicine at Saint Louis University will extend the search for new medicines to treat childhood diarrhea, which is the second leading cause of death of young children worldwide.

1 Jun 2013

Discovery opens doors to new therapies for sepsis

Despite numerous advances in treating infections and disease, effective treatments for sepsis remain elusive. A new discovery published in the June 2013 issue of The FASEB Journal not only could help health care providers predict who is more and less likely to develop sepsis, but it also opens the doors to new therapies that actually address the root cause of the problem, rather than just managing the symptoms.

31 May 2013

Using germ-killing soap, ointment reduces presence of MRSA in ICUs, study finds

Using germ-killing soap and ointment on all intensive-care unit patients can reduce bloodstream infections by up to 44 percent and significantly reduce the presence of methicillin-resistant Staphylococcus aureus in ICUs, according study results published in today's New England Journal of Medicine.

31 May 2013

Isaiah J. Fidler earns 2013 American Cancer Society Medal of Honor for Basic Research

When Isaiah J. Fidler, D.V.M., Ph.D., left his veterinary surgical practice to pursue a doctorate that would allow him to study and combat the lethal spread of cancer to other organs, he got lots of advice. The common message: Don't go there.

30 May 2013

UCLA researchers show that bacteria ingested in food can affect brain function

UCLA researchers now have the first evidence that bacteria ingested in food can affect brain function in humans. In an early proof-of-concept study of healthy women, they found that women who regularly consumed beneficial bacteria known as probiotics through yogurt showed altered brain function, both while in a resting state and in response to an emotion-recognition task.

29 May 2013

Common sugar molecule promising target for development of broad-spectrum vaccine

Developing new vaccines to protect against diseases that plague humans is fraught with numerous challenges-one being that microbes tend to vary how they look on the surface to avoid being identified and destroyed by the immune system. However, researchers from Brigham and Women's Hospital (BWH) have discovered a sugar polymer that is common on the cell surface of several pathogens.

28 May 2013

Molecular switch protects salmonella from harm during infection

For the first time, researchers have found a particular kind of molecular switch in the food poisoning bacteria Salmonella Typhimurium under infection-like conditions. This switch, using a process called S-thiolation, appears to be used by the bacteria to respond to changes in the environment during infection and might protect it from harm, researchers report this week online in the Proceedings of the National Academy of Sciences Early Edition.

28 May 2013

New app for iPhone helps detect toxins, proteins, bacteria and viruses

Researchers and physicians in the field could soon run on-the-spot tests for environmental toxins, medical diagnostics, food safety and more with their smartphones.

27 May 2013

VINARES project aims to strengthen evidence-based control of antibiotic use in Vietnam

The increasingly widespread resistance to antibiotics is a global threat. One of the most vulnerable countries is Vietnam, with 90 million inhabitants. In an attempt to change this development, the VINARES project was started in the autumn of 2012 led by researchers from Sweden, UK and Vietnam.

27 May 2013

Weekend reading: Mental illness stigma, health insurance mazes and female libido

Linneah sat at a desk at the Center for Sexual Medicine at Sheppard Pratt in the suburbs of Baltimore and filled out a questionnaire. She read briskly, making swift checks beside her selected answers, and when she was finished, she handed the pages across the desk to Martina Miller, who gave her a round of pills.

24 May 2013

New approach to genetic engineering reduces time and effort needed to insert genes into bacteria

A new, streamlined approach to genetic engineering drastically reduces the time and effort needed to insert new genes into bacteria, the workhorses of biotechnology, scientists are reporting.

24 May 2013

Discarded neutrophils release stem cells from bone marrow into bloodstream

CNIC researchers have discovered that the daily clearance of neutrophils from the body stimulates the release of hematopoietic stem cells from the bone marrow into the bloodstream, according to a report published today in the journal Cell.

24 May 2013

Wisconsin scientists synthesize potent compounds to curb bacteria that cause staph infections

In an age when microbial pathogens are growing increasingly resistant to the conventional antibiotics used to tamp down infection, a team of Wisconsin scientists has synthesized a potent new class of compounds capable of curbing the bacteria that cause staph infections.

24 May 2013

Bacteria News and Research

New tool enables doctors to monitor infections, inflammation and scarring in lungs

New approach may reduce time to identify Salmonella strains, say researchers

It is possible to reduce salt content without reducing the taste

Novel technique for manufacturing short, single-stranded DNA molecules

Patients with type 2 diabetes have altered gut microbiota

Experts from ProfNet are available to discuss hurricane preparedness and response

Genetically engineered immune cells appear to promote healing in mice infected with MS-like disease

Saint Louis University extends search for new medicines to treat childhood diarrhea

Discovery opens doors to new therapies for sepsis

Using germ-killing soap, ointment reduces presence of MRSA in ICUs, study finds

Isaiah J. Fidler earns 2013 American Cancer Society Medal of Honor for Basic Research

UCLA researchers show that bacteria ingested in food can affect brain function

Common sugar molecule promising target for development of broad-spectrum vaccine

Molecular switch protects salmonella from harm during infection

New app for iPhone helps detect toxins, proteins, bacteria and viruses

VINARES project aims to strengthen evidence-based control of antibiotic use in Vietnam

Weekend reading: Mental illness stigma, health insurance mazes and female libido

New approach to genetic engineering reduces time and effort needed to insert genes into bacteria

Discarded neutrophils release stem cells from bone marrow into bloodstream

Wisconsin scientists synthesize potent compounds to curb bacteria that cause staph infections

Microbiology eBook

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

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