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Scientists discover new agent that removes potentially dangerous cells

Pluripotent stem cells can turn, or differentiate, into any cell type in the body, such as nerve, muscle or bone, but inevitably some of these stem cells fail to differentiate and end up mixed in with their newly differentiated daughter cells.

23 Apr 2013

Parents tend to share more bacteria with their dogs than their children

As much as dog owners love their children, they tend to share more of themselves, at least in terms of bacteria, with their canine cohorts rather than their kids.

18 Apr 2013

Researchers use atomic force microscopy technique to read information encoded in gut lining

A new technique based on atomic force microscopy was developed at the Institute of Food Research to help 'read' information encoded in the gut lining.

15 Apr 2013

UC Riverside expert to give free lecture on waterborne diseases

When we turn on the tap to get a glass of water, we just assume that it is safe to drink. But is it really safe? And, what exactly is "safe"?

10 Apr 2013

Non-invasive gut health testing breakthrough

Health and functional claims made for foods such as probiotics still need to prove their effectiveness ― an important part of the answer rests in our small intestines and their role in digestion, and immunity.

5 Apr 2013

New concept to fight microorganisms can promote stronger immune system

Managing bacteria and other microorganisms in the body, rather than just fighting them, may be lead to better health and a stronger immune system, according to a Penn State biologist.

29 Mar 2013

Organism may cause people to reap more calories from food, contributing to weight gain

How much a person eats may be only one of many factors that determines weight gain. A recent Cedars-Sinai study suggests that a breath test profile of microorganisms inhabiting the gut may be able to tell doctors how susceptible a person is to developing obesity.

26 Mar 2013

The content of persons’ breath may indicate their susceptibility to weight gain

The content of a person's breath may indicate how susceptible they are to weight gain, according to a recent study accepted for publication in The Endocrine Society's Journal of Clinical Endocrinology & Metabolism (JCEM).

26 Mar 2013

Previously unknown cell discovered in the urethra of mice

A recent study conducted by a group of German scientists revealed the presence of a previously unknown cell in the urethra of mice. These chemosensory cholinergic brush cells are in close contact to sensory neurons that express cholinergic receptors.

15 Mar 2013

Safe aspiration system for hazardous waste liquids in Microbiological and Biomedical Laboratories from INTEGRA

The VACUSAFE Laboratory Aspiration System from INTEGRA is designed to provide simple, reliable and safe aspiration of hazardous waste liquids in Microbiological and Biomedical Laboratories.

From INTEGRA Biosciences 14 Mar 2013

Researchers study how skin microbiome gets transmitted between players using roller derby

The human skin is home to countless microorganisms that we can't see, but these microbes help define who we are. Our invisible passengers - known as the skin microbiome - contribute to our health in numerous ways including educating our immune system, protecting us from pathogens, and mediating skin disorders.

14 Mar 2013

APIC offers tips to stay infection-free

Beyond the obvious—steering clear of runny noses and hacking coughs—the Association for Professionals in Infection Control and Epidemiology (APIC) presents some other practical ways of staying infection-free.

8 Mar 2013

UNMC provides important genetic tool for scientists to better utilize library of mutant staph bacteria

Through the creation of a library of more than 2,000 mutant strains of the Staphylococcus aureus bacteria, the University of Nebraska Medical Center has provided an important tool for scientists around the world seeking answers for how to better deal with staph infections.

8 Mar 2013

Salty diet may trigger autoimmune disease

Results from two studies published in Nature show that eating a salty diet may trigger the development of autoimmunity.

7 Mar 2013

Scientists succeed in direct observation of microorganisms feeding on the intestinal mucosa

The microbiology team of David Berry, Alexander Loy and Michael Wagner from the Faculty of Life Sciences, in collaboration with scientists at the Max F. Perutz Laboratories and with the help of NanoSIMS technology, has for the first time succeeded in directly observing microorganisms feeding on the intestinal mucosa.

6 Mar 2013

Five scientists aim to make strides in predicting and preventing preterm birth

Five researchers from four states are investigating how genetics and infections interact to cause preterm birth as well as how proteins and hormones regulate a healthy pregnancy, all with the goal of giving more babies a healthy start in life, the March of Dimes announced today.

5 Mar 2013

Princeton metabolic model can predict how parasites would fare in altered climates

Knowing the temperatures that viruses, bacteria, worms and all other parasites need to grow and survive could help determine the future range of infectious diseases under climate change, according to new research.

27 Feb 2013

C-section babies more likely to develop allergies

For expectant moms who may contemplate the pros and cons of natural child birth or Caesarian section, a Henry Ford Hospital study suggests that C-section babies are susceptible to developing allergies by age two.

25 Feb 2013

Natural probiotic supplement can help male mice produce healthier bones

In what could be an early step toward new treatments for people with osteoporosis, scientists at Michigan State University report that a natural probiotic supplement can help male mice produce healthier bones.

16 Feb 2013

Study determines effectiveness of sewage lagoons at removing pharmaceuticals from wastewater

2012 marked the 40th anniversary of the Clean Water Act, which established regulations for the discharge of pollutants to waterways and supported the building of sewage treatment plants. Despite these advances, sewage remains a major source of pharmaceuticals and personal care products (PPCPs) and naturally occurring hormones found in the environment.

15 Feb 2013