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New UCLA study reveals why people with autism experience neural stem cell overgrowth after birth

People with autism spectrum disorder often experience a period of accelerated brain growth after birth. No one knows why, or whether the change is linked to any specific behavioral changes.

10 Oct 2014

Viewpoints: Walmart and Obamacare; negative views continue of health law; Ebola preparedness

Walmart announced today that as of the beginning of next year it will be dropping health insurance for 30,000 employees who work less than 30 hours per week. Many liberals will react to the news by saying that it's just a profit-hungry corporation once again screwing over its employees. Conservatives are likely to say that this just shows what a mess Obamacare has created and why it should be repealed (Paul Waldman, 10/8).

10 Oct 2014

Vancomycin drug still effective in treating Staphylococcus aureus bloodstream infections

A University of Nebraska Medical Center research team has determined that a longtime antibiotic, vancomycin, is still effective in treating Staphylococcus aureus bloodstream infections and that physicians should continue to use the drug even though several newer antibiotics are now available in the marketplace.

10 Oct 2014

Study suggests that college athletes who play contact sports more likely to carry MRSA

Even if they don't show signs of infection, college athletes who play football, soccer and other contact sports are more likely to carry the superbug methicillin-resistant Staphylococcus aureus (MRSA), suggests a study on MRSA and athletes, which is being presented at IDWeek 2014-.

10 Oct 2014

Researchers discover mitochondrial and nuclear tRNA-lookalikes in human genome

Transfer RNAs (tRNAs) are ancient workhorse molecules and part of the cellular process that creates the proteins, critical building blocks of life that keep a cell running smoothly.

9 Oct 2014

Scientists say fundamental theory about how thymus educates immune police appears to be wrong

A fundamental theory about how our thymus educates our immune police appears to be wrong, scientists say.

9 Oct 2014

Researchers are developing compounds to combat causative agents of periodontitis

A total 12 million Germans suffer from periodontitis. If the inflammation remains untreated, this could lead to tooth loss. However, it is also suspected of triggering many other diseases, like cardiopulmonary diseases. Researchers are studying the interactions, and developing compounds to combat the causative agents.

9 Oct 2014

EPFL scientists discover two molecules that could overcome multidrug resistance in tuberculosis

Using a high-throughput screening assay, EPFL scientists have discovered two small molecules that could overcome the multidrug resistance of the bacterium that causes tuberculosis.

9 Oct 2014

Columbia Nursing researcher suggests ways to prevent nursing home infections

Nursing home infection rates are on the rise, a study from Columbia University School of Nursing found, suggesting that more must be done to protect residents of these facilities from preventable complications. The study, which examined infections in U.S. nursing homes over a five-year period, found increased infection rates for pneumonia, urinary tract infections (UTIs), viral hepatitis, septicemia, wound infections, and multiple drug-resistant organisms (MDROs).

8 Oct 2014

Contaminated duodenoscopes associated with E coli outbreak at Illinois hospital

Despite no lapses in the disinfection process recommended by the manufacturer being identified, specialized gastrointestinal endoscopes called duodenoscopes had bacterial contamination associated with an outbreak of a highly resistant strain of E coli at a hospital in Illinois, according to a study in the October 8 JAMA, a theme issue on infectious disease.

8 Oct 2014

Universal MRSA screening may be too costly for individual hospital to adopt

Numerous experts and policy makers have called for hospitals to screen patients for methicillin-resistant Staphylococcus aureus (MRSA) infections and isolate anyone testing positive to prevent the spread of these so-called "Superbugs" in healthcare settings.

8 Oct 2014

LLNL scientists issued patent for producing antimicrobial compounds to fight superbugs

Superbugs, antibiotic-resistant bacteria, have been on the rise since antibiotics were first introduced 80 years ago. That's because these germ-fighting agents have lost their punch from being overprescribed and misused, allowing bacteria pathogens to develop immunities against them.

8 Oct 2014

TRU-D SmartUVC’s Ebola-killing UVC automated disinfection robot to be showcased at IDWeek 2014

TRU-D SmartUVC LLC will feature its Ebola-killing UVC automated disinfection robot at IDWeek 2014 in Philadelphia this week from October 8 to 12 at booth 826.

7 Oct 2014

Researchers demonstrate involvement of ClpB protein in eating disorders

Eating disorders (ED) such as anorexia nervosa, bulimia, and binge eating disorder affect approximately 5-10% of the general population, but the biological mechanisms involved are unknown. Researchers at Inserm Unit 1073, "Nutrition, inflammation and dysfunction of the gut-brain axis" (Inserm/University of Rouen) have demonstrated the involvement of a protein produced by some intestinal bacteria that may be the source of these disorders.

7 Oct 2014

Probiotic yogurt protects children, pregnant women against heavy metal exposure

Yogurt containing probiotic bacteria successfully protected children and pregnant women against heavy metal exposure in a recent study.

7 Oct 2014

USC scientists find new way to suppress obesity

Imagine being able to take a pill that lets you eat all of the ice cream, cookies, and cakes that you wanted – without gaining any weight.

7 Oct 2014

Researchers reveal 'programmable' antibiotic technique to target drug-resistant microbes

The multitude of microbes scientists have found populating the human body have good, bad and mostly mysterious implications for our health. But when something goes wrong, we defend ourselves with the undiscriminating brute force of traditional antibiotics, which wipe out everything at once, regardless of the consequences.

6 Oct 2014

Scientists shed new light on how LAMR1 and Gal-3 proteins can cause meningitis, septicaemia

Previously undiscovered secrets of how human cells interact with a bacterium which causes a serious human disease have been revealed in new research by microbiologists at The University of Nottingham.

5 Oct 2014

Children who require long-term parenteral nutrition are at risk of IAFLD

Children who require long-term parenteral nutrition are at risk of a potentially devastating complication called intestinal failure-associated liver disease (IAFLD). The diagnosis, prevention, and treatment of IAFLD are discussed in a new position paper in the Journal of Pediatric Gastroenterology and Nutrition, official journal of the European Society for Paediatric Gastroenterology, Hepatology and Nutrition and the North American Society for Pediatric Gastroenterology, Hepatology and Nutrition.

5 Oct 2014

Diet may influence susceptibility to autoinflammatory bone disease in at-risk individuals

Diet-induced changes in the gut's bacterial ecosystem can alter susceptibility to an autoinflammatory bone disease by modifying the immune response, St. Jude Children's Research Hospital scientists reported. The findings appeared September 28 as an advanced online publication of the scientific journal Nature.

3 Oct 2014

Bacteria News and Research

New UCLA study reveals why people with autism experience neural stem cell overgrowth after birth

Viewpoints: Walmart and Obamacare; negative views continue of health law; Ebola preparedness

Vancomycin drug still effective in treating Staphylococcus aureus bloodstream infections

Study suggests that college athletes who play contact sports more likely to carry MRSA

Researchers discover mitochondrial and nuclear tRNA-lookalikes in human genome

Scientists say fundamental theory about how thymus educates immune police appears to be wrong

Researchers are developing compounds to combat causative agents of periodontitis

EPFL scientists discover two molecules that could overcome multidrug resistance in tuberculosis

Columbia Nursing researcher suggests ways to prevent nursing home infections

Contaminated duodenoscopes associated with E coli outbreak at Illinois hospital

Universal MRSA screening may be too costly for individual hospital to adopt

LLNL scientists issued patent for producing antimicrobial compounds to fight superbugs

TRU-D SmartUVC’s Ebola-killing UVC automated disinfection robot to be showcased at IDWeek 2014

Researchers demonstrate involvement of ClpB protein in eating disorders

Probiotic yogurt protects children, pregnant women against heavy metal exposure

USC scientists find new way to suppress obesity

Researchers reveal 'programmable' antibiotic technique to target drug-resistant microbes

Scientists shed new light on how LAMR1 and Gal-3 proteins can cause meningitis, septicaemia

Children who require long-term parenteral nutrition are at risk of IAFLD

Diet may influence susceptibility to autoinflammatory bone disease in at-risk individuals

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