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Researchers one step closer to unraveling complex processes crucial to sperm development

Researchers one step closer to unraveling complex processes crucial to sperm development

Researchers are one step closer to unraveling the extraordinarily complex series of processes that leads to an event crucial to human reproduction: the creation of sperm. [More]
Researchers carry out Listeria screening in Vienna’s public lavatories

Researchers carry out Listeria screening in Vienna’s public lavatories

Listeria monocytogenes is a so-called environmental bacterium. It is highly adaptable and resistant. Previous studies carried out at the University of Veterinary Medicine Vienna have shown that L. monocytogenes is more prevalent in rural areas than in cities. But the situation in urban lavatories had so far not been investigated. [More]
Novel drug mechanism shows promise against glioma cells

Novel drug mechanism shows promise against glioma cells

Researchers at UC Davis have developed and characterized a molecule that interferes with the internal regulation of cancer cells, causing them to self-destruct. This novel mechanism was found to be effective against glioma cells - responsible for a usually fatal type of brain cancer - and could be applicable to other highly aggressive cancers. [More]
Kansas State researchers preparing for next potential influenza strain

Kansas State researchers preparing for next potential influenza strain

As seasonal influenza cases decrease across the United States, Kansas State University researchers are preparing for the next potential virulent strain of flu. [More]
Easy-to-obtain oral swab could be a game changer for TB control

Easy-to-obtain oral swab could be a game changer for TB control

Drawing inspiration from veterinary medicine, researchers at the University of Washington have helped developed a new prospective approach to diagnosing tuberculosis (TB) - easy-to-obtain oral swab samples, greatly improving on standard diagnostics. [More]
Study details a new pathway for tumor formation

Study details a new pathway for tumor formation

Researchers at the University of Wisconsin-Madison School of Veterinary Medicine (SVM) have identified the biological mechanism that may give some cancer cells the ability to form tumors in dogs. [More]
Genetic decanalization can lead to complex genetic diseases in humans

Genetic decanalization can lead to complex genetic diseases in humans

The information encoded in the DNA of an organism is not sufficient to determine the expression pattern of genes. This fact has been known even before the discovery of epigenetics, which refers to external modifications to the DNA that turn genes "on" or "off". [More]
New cancer drug enters phase I clinical trials in humans

New cancer drug enters phase I clinical trials in humans

A new drug that prompts cancer cells to self-destruct while sparing healthy cells is now entering phase I clinical trials in humans. The drug, called PAC-1, first showed promise in the treatment of pet dogs with spontaneously occurring cancers, and is still in clinical trials in dogs with osteosarcoma. [More]
Study: Plant compounds can help prevent liver damage during menopause

Study: Plant compounds can help prevent liver damage during menopause

Women going through menopause often struggle with weight gain that results when their estrogen levels drop, and many turn to weight-loss supplements to help them shed those extra pounds. But those supplements may cause an accumulation of fat in the liver and a potentially life-threatening condition called non-alcoholic fatty liver disease. [More]
Researchers warn doctors, parents not to give melatonin drug to control sleep problems in children

Researchers warn doctors, parents not to give melatonin drug to control sleep problems in children

Sleep researchers at the University of Adelaide are warning doctors and parents not to provide the drug melatonin to children to help control their sleep problems. [More]
Researchers explore influence of host organisms on bacterial metabolism

Researchers explore influence of host organisms on bacterial metabolism

Monika Ehling-Schulz's group from the Institute of Microbiology, together with Mathias Müller's group at the Institute of Animal Breeding and Genetics studied the influence of host organisms on bacterial metabolism. The researchers infected three different lineages of mice with the bacteria Listeria monocytogenes. The mouse strains showed significant differences in their response to the infection and in the severity of the clinical symptoms. [More]
Global survey uncovers shocking lack of preparedness against rabies across Africa and Asia

Global survey uncovers shocking lack of preparedness against rabies across Africa and Asia

The first global survey of rabies reporting systems, published this week, has uncovered a shocking lack of preparedness against this deadly disease across Africa and Asia. Accurate reporting of rabies cases to authorities is a critical first step in controlling rabies and preventing further outbreaks. [More]
ASU to host inaugural meeting for brand new scientific society in Tempe, Arizona

ASU to host inaugural meeting for brand new scientific society in Tempe, Arizona

Arizona State University will host a premiere opportunity to engage and mingle with luminaries in the burgeoning field of evolutionary medicine, a new interdisciplinary approach that is becoming an essential perspective in our view of disease, today's medical practice and the worldwide impact on public health as it hosts the Inaugural International Society for Evolution, Medicine & Public Health Meeting, March 19-21, 2015 in Tempe, Arizona. [More]
Climate change causes emergence of more infectious diseases

Climate change causes emergence of more infectious diseases

The appearance of infectious diseases in new places and new hosts, such as West Nile virus and Ebola, is a predictable result of climate change, says a noted zoologist affiliated with the Harold W. Manter Laboratory of Parasitology at the University of Nebraska-Lincoln. [More]
OSU researchers discover impact of antibiotics on microorganisms that live in animal's gut

OSU researchers discover impact of antibiotics on microorganisms that live in animal's gut

Researchers at Oregon State University have discovered that antibiotics have an impact on the microorganisms that live in an animal's gut that's more broad and complex than previously known. [More]
Scientists sequence genetic code of roundworm that causes disease in humans, animals

Scientists sequence genetic code of roundworm that causes disease in humans, animals

For the first time, scientists have sequenced the genetic code of Toxocara canis, a roundworm that causes disease in humans and animals, which paves the way for new drugs, vaccines and diagnostic tests. [More]
New compound may lead to development of potential therapeutics for neuropathic pain

New compound may lead to development of potential therapeutics for neuropathic pain

A new compound discovered by a team of UC Davis investigators has potent actions against production of a chemical that which is implicated in the development of chronic pain following a peripheral nerve injury in the spinal cord. [More]
Techne’s new qPCR system offers greater accuracy and higher quality data

Techne’s new qPCR system offers greater accuracy and higher quality data

Bibby Scientific Ltd announced today thatTechne, a leading UK manufacturer of laboratory benchtop equipment, has launched its revolutionary new qPCR system, the Prime Pro 48. [More]
Inhibiting CDK6 protein prevents leukemic stem cells

Inhibiting CDK6 protein prevents leukemic stem cells

Despite enormous progress in cancer therapy, many patients still relapse because their treatment addresses the symptoms of the disease rather than the cause, the so-called stem cells. Work in the group of Veronika Sexl at the University of Veterinary Medicine, Vienna has given a tantalizing clue to a solution. [More]
DePuy Synthes announces launch of new CMF MatrixWAVE MMF System

DePuy Synthes announces launch of new CMF MatrixWAVE MMF System

The DePuy Synthes Companies of Johnson & Johnson today announced the launch of the DePuy Synthes CMF MatrixWAVE MMF System, an adaptable wave-patterned bone borne plate and screw system designed for use in the temporary stabilization of mandibular and maxillary fractures and osteotomies. [More]