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Testosterone associated with dominant behavior and competitive success in attracting women

Theories have long proposed that testosterone influences competition among males trying to attract females. Findings from a recent study at Wayne State University give a clearer understanding of the links between testosterone and human mating behavior, and how testosterone is associated with dominance and competitive success when men battle for the attention of an attractive woman.

11 Mar 2011

ChromaDex pTeroPure Pterostilbene receives 2010 Most Promising Ingredient of the Year award

ChromaDex Corporation, announced today that the Company has been awarded the 2010 North American Health Ingredients Most Promising Ingredient of the Year award by the independent research company, Frost & Sullivan, for its proprietary branded ingredient pTeroPure™ Pterostilbene.

11 Mar 2011

New technique may find 'hidden' receptors in nerve cells

Scientists at The Scripps Research Institute and University of Pennsylvania have found a way to uncover potential drug targets that have so far remained hidden from researchers' view.

11 Mar 2011

Primates, including humans, share similar aging rates and mortality gender gap

A new study says chimps, gorillas and other primates grow old gracefully much like humans. The findings come from the first-ever multi-species comparison of primate aging patterns reported in the March 11 issue of Science.

11 Mar 2011

Scientific basis for health benefits of probiotics

The medical benefits of probiotics or 'friendly bacteria' are not new; thousands of years ago people drank sour milk as a cure for stomach complaints. Yet, as more and more probiotic products hit our shelves what is the scientific basis for their health benefit claims?

11 Mar 2011

Genetic variant contributes to higher risk of lung cancer, increases tendency to smoke more

Norwegian researchers have discovered genes that increase not only one's risk of lung cancer, but perhaps one's urge to smoke as well. Now these researchers are working on developing a blood test for lung cancer.

11 Mar 2011

Neurogenesis plays a beneficial role in exercise-induced response to stress, sexual behavior and reproduction

Two studies published by an interdisciplinary team of Hong Kong researchers in the current special issue of Cell Transplantation (20:1), now freely available on-line at http://www.ingentaconnect.com/content/cog/ct/ , link the regrowth of key adult brain cells (neurogenesis) in two critical areas of the brain to both the benefits of exercise as a stress reducer and also to sexual behavior and reproductive issues.

11 Mar 2011

Personal usage and patient recommendations for dietary supplements are quite common across specialties

For physicians within several medical specialties, including dermatology, cardiology and orthopedics, personal usage of and patient recommendations for dietary supplements are quite common-, according to a study published in Nutrition Journal, a peer-reviewed, on-line journal that focuses on the field of human nutrition.

11 Mar 2011

New study reveals brain networks are involved in 'cross-modal' person recognition

Human social interactions are shaped by our ability to recognise people. Faces and voices are known to be some of the key features that enable us to identify individual people, and they are rich in information such as gender, age, and body size, that lead to a unique identity for a person.

11 Mar 2011

Discovery: VPS4A enzyme plays a key role in release of HIV particles

Human Immunodeficiency Virus - which causes AIDS - invades human immune cells and causes them to produce new copies of the virus, which can then infect new cells.

11 Mar 2011

OncoVista plans to advance reduced-toxicity targeted cancer treatments

OncoVista Innovative Therapies, Inc., reported in a letter to shareholders that it is moving forward on its business plan to develop targeted, safer and more efficacious cancer treatments with reduced or no toxicity.

11 Mar 2011

ACT's hESC-derived RPE cells receive EMA positive opinion for Orphan Drug Designation for Stargardt's disease

Advanced Cell Technology, Inc., a leader in the field of regenerative medicine, announced today that the Committee for Orphan Medicinal Products (COMP) of the European Medicines Agency (EMA) has announced a positive opinion of ACT's human embryonic stem cell (hESC)-derived retinal pigment epithelial (RPE) cells for designation as an orphan medicinal product for the treatment of Stargardt's disease.

11 Mar 2011

Study sheds light on how signals from CSF help drive neural development

Cerebrospinal fluid, the fluid found in and around the brain and spinal cord, may play a larger role in the developing brain than previously thought, according to researchers at Children's Hospital Boston.

11 Mar 2011

Researchers uncover new disease mechanism in patients with CGD

Infection researchers at Umeå University have uncovered a new disease mechanism in patients with Chronic Granulomatous Disease in an international clinical collaboration with the Children's Hospital in Zurich.

11 Mar 2011

Harvard, Oxford Nanopore enter exclusive agreement for graphene DNA sequencing

Oxford Nanopore Technologies Ltd today announced an exclusive agreement with Harvard University's Office of Technology Development for the development of graphene for DNA sequencing.

From Oxford Nanopore Technologies 11 Mar 2011

Researchers use new computer model to learn about toe strength

Researchers are using a new model to learn more about how toe strength can determine how far people can lean while keeping their balance.

11 Mar 2011

Majority of Americans support government involvement in distribution of genetic test

A report released by Cogent Research reveals that a majority of Americans support government involvement in the distribution of direct-to-consumer genomics-based tests.

11 Mar 2011

Jasco initiates pancreatic cancer research program with NCCU in Durham

Jasco Pharmaceuticals, LLC has initiated a collaborative research program with North Carolina Central University in Durham, North Carolina, focused on developing therapeutics for pancreatic cancer that function through a Pim kinase mechanism of action.

11 Mar 2011

EHSI to sign definitive agreement with OceanBASIS

Emerging Healthcare Solutions, Inc. announced today that it is moving forward with negotiations toward a profit participation agreement with OceanBASIS, a German company specializing in stem-cell and marine-collagen technologies and products.

11 Mar 2011

CALP, HistoRx collaborate to co-develop new generation of tissue-based imaging solutions

Caliper Life Sciences, Inc. and HistoRx, Inc., today announced a collaboration to co-develop a new generation of tissue-based imaging and analysis solutions, based on immuno-fluorescence, that will deliver accurate, quantitative, and reproducible measurements of proteins in tissue samples.

11 Mar 2011

Medical Science News

Testosterone associated with dominant behavior and competitive success in attracting women

ChromaDex pTeroPure Pterostilbene receives 2010 Most Promising Ingredient of the Year award

New technique may find 'hidden' receptors in nerve cells

Primates, including humans, share similar aging rates and mortality gender gap

Scientific basis for health benefits of probiotics

Genetic variant contributes to higher risk of lung cancer, increases tendency to smoke more

Neurogenesis plays a beneficial role in exercise-induced response to stress, sexual behavior and reproduction

Personal usage and patient recommendations for dietary supplements are quite common across specialties

New study reveals brain networks are involved in 'cross-modal' person recognition

Discovery: VPS4A enzyme plays a key role in release of HIV particles

OncoVista plans to advance reduced-toxicity targeted cancer treatments

ACT's hESC-derived RPE cells receive EMA positive opinion for Orphan Drug Designation for Stargardt's disease

Study sheds light on how signals from CSF help drive neural development

Researchers uncover new disease mechanism in patients with CGD

Harvard, Oxford Nanopore enter exclusive agreement for graphene DNA sequencing

Researchers use new computer model to learn about toe strength

Majority of Americans support government involvement in distribution of genetic test

Jasco initiates pancreatic cancer research program with NCCU in Durham

EHSI to sign definitive agreement with OceanBASIS

CALP, HistoRx collaborate to co-develop new generation of tissue-based imaging solutions

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