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High intensity exercise significantly reduces risk of death in older women

Women would benefit from being prescribed exercise as medicine, according to a QUT study that revealed moderate to high intensity activity is essential to reducing the risk of death in older women.

14 Jul 2014

Eye exam for beta-amyloid correlates with levels in brain, detects people with Alzheimer's

A decreased ability to identify odors might indicate the development of cognitive impairment and Alzheimer's disease, while examinations of the eye could indicate the build-up of beta-amyloid, a protein associated with Alzheimer's, in the brain, according to the results of four research trials reported today at the Alzheimer's Association International Conference- 2014 (AAIC- 2014) in Copenhagen.

14 Jul 2014

Computational algorithms provide insight into how gut microbiota respond to infection over time

Being sick due to an infection can make us feel lousy. But what must the ecosystem of bacteria, or microbiota, colonizing our guts be going through when hit with infection? A study from Brigham and Women's Hospital (BWH) has utilized unique computational models to show how infection can affect bacteria that naturally live in our intestines.

14 Jul 2014

Cataract surgery for people with dementia slows cognition decline, improves quality of life

Cataract surgery for people with Alzheimer's disease and other dementias not only improves vision but can slow decline in cognition and improve quality of life for both people with the disease and their caregivers, according to clinical trial results reported today at the Alzheimer's Association International Conference 2014 (AAIC 2014) in Copenhagen.

13 Jul 2014

Veran announces positive, final results for initial study of SPiNPerc procedure

Veran Medical Technologies, a U.S. based medical device company, announced today the positive, cost-effective final results for the initial study of its innovative SPiNPerc procedure.

11 Jul 2014

New online medical professional video center from Mayo Clinic

Mayo Clinic is now making its video education medical grand rounds lectures and clinical presentations on recent innovations in patient care, education and research accessible to other medical professionals in the new online medical professional video center.

11 Jul 2014

First step in developing evidence-based concussion guidelines

A research review identifying the clinical indicators most strongly associated with concussion is an important first step in the process of developing evidence-based guidelines for concussion diagnosis, prognosis, and treatment, according to a new report published by Neurosurgery, official journal of the Congress of Neurological Surgeons.

11 Jul 2014

Carbohydrates from Okra plant can improve quality of food products

Estonian-born Katerina Alba's research at the University of Huddersfield could help to improve the quality of some of the most popular emulsion-based food products - such as butter, mayonnaise, yoghurt and fruit drinks - and she is starting to gain an international profile for her work.

11 Jul 2014

Counselling and guidance techniques may not be appropriate for many African countries

Counselling and guidance techniques developed in the Western world may not be appropriate for many African countries, where cultural influences, government policies and the availability of resources can have significant implications for service delivery.

11 Jul 2014

Use of electronic health records simplifies clinical trials

Using electronic health records to understand the best available treatment for patients, from a range of possible options, is more efficient and less costly for taxpayers than the existing clinical trial process, a new study shows.

From The University of Manchester 11 Jul 2014

New mouse model supports transplantation of human blood stem cells without need for irradiation

A novel mouse model allows for the transplantation of human blood-forming stem cells without the need for irradiation therapy.For many years scientists have been trying to unravel mechanisms that guide function and differentiation of blood stem cells, those cells that generate all blood cells including our immune system.

11 Jul 2014

Research suggests few risk factors that may point to possibility of ACL re-injury

Re-tearing a repaired knee Anterior Cruciate Ligament (ACL) happens all too frequently, however a recent study being presented today at the American Orthopaedic Society for Sports Medicine's (AOSSM) Annual Meeting suggests that identification and patient education regarding modifiable risk factors may minimize the chance of a future ACL tear.

11 Jul 2014

ACS Infectious Diseases journal highlights chemistry and collaborative research area

The American Chemical Society (ACS) announced today that Courtney Aldrich, Ph.D., will head the brand-new, web-only journal ACS Infectious Diseases as editor-in-chief. With the first issue slated for publication in January 2015, the pioneering journal will meet a growing demand for a place to publish top-notch chemistry-focused infectious diseases research.

11 Jul 2014

Astrocytes play role in forming inhibitory synapses

Rio de Janeiro, Brazil- In the brains of all vertebrates, information is transmitted through synapses, a mechanism that allows an electric or chemical signal to be passed from one brain cell to another.

11 Jul 2014

New way to protect crops from insect plagues in safe and environmentally responsible way

Using spider toxins to study the proteins that let nerve cells send out electrical signals, Johns Hopkins researchers say they have stumbled upon a biological tactic that may offer a new way to protect crops from insect plagues in a safe and environmentally responsible way.

11 Jul 2014

2D IR spectroscopy reveals intermediate structure during amylin aggregation pathway

Amyloid diseases, such as Alzheimer's disease, type 2 diabetes, cataracts, and the spongiform encephalopathies, all share the common trait that proteins aggregate into long fibers which then form plaques.

11 Jul 2014

Study examines how Twitter can be used to talk about health problems

Childhood obesity is one of the top public health concerns in the United States, with 32 percent of youths aged 2-19 classified as obese as of 2012.

11 Jul 2014

Researchers examine why antioxidant actually do more harm than good

For decades, health-conscious people around the globe have taken antioxidant supplements and eaten foods rich in antioxidants, figuring this was one of the paths to good health and a long life.

11 Jul 2014

College athletes experiencing in-season shoulder instability return to play within 1 week

College athletes experiencing in-season shoulder instability regularly return to play within one week of injury, but developed recurrent instability in 63% of cases, according to research presented today at the American Orthopaedic Society for Sports Medicine's (AOSSM) Annual Meeting.

11 Jul 2014

BrightFocus offers grants to 55 scientists for Alzheimer's disease and vision research

BrightFocus Foundation, a nonprofit organization funding cutting-edge, innovative research on Alzheimer's disease and the vision diseases of glaucoma and macular degeneration, today announced the recipients of new research grant awards, offered to 55 scientists in 19 U.S. states, the District of Columbia, and five foreign countries.

11 Jul 2014

Medical Research News

High intensity exercise significantly reduces risk of death in older women

Eye exam for beta-amyloid correlates with levels in brain, detects people with Alzheimer's

Computational algorithms provide insight into how gut microbiota respond to infection over time

Cataract surgery for people with dementia slows cognition decline, improves quality of life

Veran announces positive, final results for initial study of SPiNPerc procedure

New online medical professional video center from Mayo Clinic

First step in developing evidence-based concussion guidelines

Carbohydrates from Okra plant can improve quality of food products

Counselling and guidance techniques may not be appropriate for many African countries

Use of electronic health records simplifies clinical trials

New mouse model supports transplantation of human blood stem cells without need for irradiation

Research suggests few risk factors that may point to possibility of ACL re-injury

ACS Infectious Diseases journal highlights chemistry and collaborative research area

Astrocytes play role in forming inhibitory synapses

New way to protect crops from insect plagues in safe and environmentally responsible way

2D IR spectroscopy reveals intermediate structure during amylin aggregation pathway

Study examines how Twitter can be used to talk about health problems

Researchers examine why antioxidant actually do more harm than good

College athletes experiencing in-season shoulder instability return to play within 1 week

BrightFocus offers grants to 55 scientists for Alzheimer's disease and vision research

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