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Researchers find fear can increase or decrease ability to discriminate among sounds depending on context

Anyone who's ever heard a Beethoven sonata or a Beatles song knows how powerfully sound can affect our emotions. But it can work the other way as well - our emotions can actually affect how we hear and process sound.

1 Jul 2013

Study shows lymphatic circulatory system may be intimately involved in vascular disorders

The often forgotten lymphatic circulatory system may be intimately involved in vascular disorders, according to a study by researchers from The University of Texas Health Science Center at Houston (UTHealth) and University of Michigan. Their research was reported recently in the Proceedings of the National Academy of Sciences.

30 Jun 2013

Molecular protein folding process may help medical researchers understand and treat diseases

Scientists using sophisticated imaging techniques have observed a molecular protein folding process that may help medical researchers understand and treat diseases such as Alzheimer's, Lou Gehrig's and cancer.

30 Jun 2013

Ecology, evolution of infectious diseases to be highlighted at ESA's annual meeting

West Nile virus, Lyme disease and hantavirus. All are infectious diseases spreading in animals and in people. Is human interaction with the environment somehow responsible for the increase in these diseases? The ecology and evolution of infectious diseases will be highlighted at two symposia at the Ecological Society of America's annual meeting, held from Aug. 5-9 in Minneapolis, Minn.

29 Jun 2013

Two symposia focusing on infectious diseases to be held in Minnesota

Two symposia focusing on the ecological dynamics of infectious diseases such as avian influenza, Yellow Fever, and Lyme will take place during the Ecological Society of America's 98th Annual Meeting, held this year in Minneapolis, Minnesota.

29 Jun 2013

$Higher levels of Omega-3 fatty acids may reduce risk for hip fractures in postmenopausal women$

Higher levels of Omega-3 fatty acids may reduce risk for hip fractures in postmenopausal women

Higher levels of omega-3 fatty acids in the blood may reduce the risk for hip fractures in postmenopausal women, recent research suggests.

28 Jun 2013

Study: Children with Crohn's disease have enterovirus in their intestines

A new study reveals that all children with Crohn's disease that were examined had a commonly occurring virus - an enterovirus - in their intestines. This link has previously not been shown for this chronic inflammatory intestinal disorder. The findings are being published today in the latest issue of the international journal Clinical and Translational Gastroenterology.

28 Jun 2013

Study suggests amylin deposits are a new biomarker for age-related dementia and Alzheimer's

A second amyloid may play a role in Alzheimer's disease, UC Davis researchers find. A protein secreted with insulin travels through the bloodstream and accumulates in the brains of individuals with type 2 diabetes and dementia, in the same manner as the amyloid beta (Αβ) plaques that are associated with Alzheimer's disease, a study by researchers with the UC Davis Alzheimer's Disease Center has found.

28 Jun 2013

Study examines the best type of dialysis access for elderly patients

Elderly patients with kidney failure may not gain the same benefits from what's considered the gold standard for accessing the blood for dialysis compared with younger patients, according to a study appearing in an upcoming issue of the Journal of the American Society of Nephrology.

28 Jun 2013

Viewpoints: Late hospital bills perplex consumers; Personal health data can 'revolutionize' care

Flavio de Pecol hit the trifecta after taking his daughter to the emergency room for a horse-riding injury: hours of waiting, a 16-mile ambulance ride to a different facility and bills for more than $40,000. At least, he thought, that was the end of it. But nearly two years (later), ... De Pecol, of Newport Beach, has received yet another bill, this time for $1,054.53. ... "How can I trust that this isn't a mistake when a hospital takes 21 months to bill me?" De Pecol asked. ... Good questions, and yet another example of the way consumers are at the mercy of the healthcare industry's opaque and byzantine billing practices (David Lazarus, 6/25).

28 Jun 2013

UA research shows emotional cooperation in men and women may be quite different

Cooperation is essential in any successful romantic relationship, but how men and women experience cooperation emotionally may be quite different, according to new research conducted at the University of Arizona.

27 Jun 2013

Good physical shape at teenage linked with reduced risk of suicide attempts later in life

Being in good physical shape at 18 years of age can be linked with a reduced risk of attempted suicide later in life. So says a study of over one million Swedish men conducted by researchers at the Sahlgrenska Academy, University of Gothenburg, Sweden.

27 Jun 2013

Scientists find high prevalence of HPV infection in oral, anal and penile cavities in HIV-positive men

Scientists in Barcelona have found a high presence of papillomavirus infection in oral, anal and penile cavities in HIV-positive men, particularly in the anal cavities of men who have homosexual sex. The researchers recommend routine examination of the three areas in all men, independently of their sexual behaviour.

27 Jun 2013

Pathway Genomics, Susan G. Komen to educate women about breast cancer screening

Pathway Genomics and Susan G. Komen, the largest source of nonprofit funds dedicated to the fight against breast cancer, have announced a partnership to educate women about the screening options available to detect a predisposition to breast cancer.

27 Jun 2013

Researchers use mobile application to improve asthma outcomes among minority adolescents

Researchers at Rush University Medical Center in Chicago, IL and The University of Illinois at Chicago are using the Internet and motivational multimedia coupled with positive reinforcement via a smartphone application to try to improve asthma outcomes among low-income, minority adolescents with asthma.

27 Jun 2013

Low-molecular-weight PAHs promote conditions for cancer growth

Tobacco smoke, diesel exhaust and oil combustion carry polycyclic aromatic hydrocarbons - PAHs that are known to cause cancer. But of these PAHs, the obviously dangerous high-molecular-weight PAHs like benzo[a]pyrene (BaP) have received the vast majority of research attention.

26 Jun 2013

Physician’s unfavorable attitudes about opioid drugs linked with lower rates of prescribing

According to a study of physicians' attitudes about pain drugs published in The Journal of Pain, negative physician attitudes about opioid medications are closely associated with lower rates of prescribing and more favorable attitudes are linked with higher prescribing levels.

26 Jun 2013

Spontaneously emerging brain activity patterns preserve traces of previous cognitive activity

What if experts could dig into the brain, like archaeologists, and uncover the history of past experiences? This ability might reveal what makes each of us a unique individual, and it could enable the objective diagnosis of a wide range of neuropsychological diseases.

26 Jun 2013

Hunger not only modifies behaviour, but also changes pathways in brain

Hungry people are often difficult to deal with. A good meal can affect more than our mood, it can also influence our willingness to take risks. This phenomenon is also apparent across a very diverse range of species in the animal kingdom.

26 Jun 2013

Improving care for depression in low-income communities provides greater benefits: Study

Improving care for depression in low-income communities -- places where such help is frequently unavailable or hard to find -- provides greater benefits to those in need when community groups such as churches and even barber shops help lead the planning process, according to a new study.

26 Jun 2013

X linked News and Research

Researchers find fear can increase or decrease ability to discriminate among sounds depending on context

Study shows lymphatic circulatory system may be intimately involved in vascular disorders

Molecular protein folding process may help medical researchers understand and treat diseases

Ecology, evolution of infectious diseases to be highlighted at ESA's annual meeting

Two symposia focusing on infectious diseases to be held in Minnesota

Higher levels of Omega-3 fatty acids may reduce risk for hip fractures in postmenopausal women

Study: Children with Crohn's disease have enterovirus in their intestines

Study suggests amylin deposits are a new biomarker for age-related dementia and Alzheimer's

Study examines the best type of dialysis access for elderly patients

Viewpoints: Late hospital bills perplex consumers; Personal health data can 'revolutionize' care

UA research shows emotional cooperation in men and women may be quite different

Good physical shape at teenage linked with reduced risk of suicide attempts later in life

Scientists find high prevalence of HPV infection in oral, anal and penile cavities in HIV-positive men

Pathway Genomics, Susan G. Komen to educate women about breast cancer screening

Researchers use mobile application to improve asthma outcomes among minority adolescents

Low-molecular-weight PAHs promote conditions for cancer growth

Physician’s unfavorable attitudes about opioid drugs linked with lower rates of prescribing

Spontaneously emerging brain activity patterns preserve traces of previous cognitive activity

Hunger not only modifies behaviour, but also changes pathways in brain

Improving care for depression in low-income communities provides greater benefits: Study

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