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Researchers visualize live cell-to-cell communication pathways in bacteria

Most bacteria are able to communicate with each other by secreting signaling molecules. Once the concentration of signals has reached a critical density (-the Quorum), the bacteria are able to coordinate their behavior

20 Jul 2013

Based on preliminary insurance premiums, HHS sees lower-than-expected Obamacare costs

Coverage of health law implementation issues include reports about a recent Department of Health and Human Services analysis that concluded premium costs would be less than initially projected in 11 states, as well as news about rate shock, the role of the health law in triggering a shift to part-time work and other issues.

20 Jul 2013

Family caregivers of older adults with dementia willing to stop cancer screening: Research

Research from the Regenstrief Institute and the Indiana University Center for Aging Research has found that many family caregivers of older adults with dementia are willing to consider stopping cancer screening of the elderly individual; they are also relieved when the older adult's physician brings it up.

20 Jul 2013

Brigham and Women's Hospital study examines sustained inattentional blindness in expert observers

If you were working on something at your computer and a gorilla floated across your computer screen, would you notice it? You would like to think yes, however, research shows that people often miss such events when engaged in a difficult task.

20 Jul 2013

Researchers explain most likely pathways of international spread of MERS coronavirus

The life-threatening MERS coronavirus that has emerged in the Middle East could spread faster and wider during two international mass gatherings involving millions of people in the next few months, according to researchers who describe the most likely pathways of international spread based upon worldwide patterns of air travel.

20 Jul 2013

CETSA helps scientists determine effectiveness of drugs in the body

The search for new drugs, including those for cancer, is set to speed up thanks to a new research technique invented by scientists at the Nanyang Technological University.

20 Jul 2013

Infants who spend nights away from caregivers have more insecure attachments

Babies have an innate biological need to be attached to caregivers, usually their parents. But what happens when babies spend a night or more per week away from a primary caregiver, as increasingly happens in cases where the parents share custody, but do not live together?

20 Jul 2013

Researchers study neural-biological processes associated with cultural differences

A University of Maryland-led research team is working to help diplomats, military personnel, global managers and others who operate abroad to peer inside the minds of people from very different cultures.

20 Jul 2013

Viewpoints: Expanding abortion restrictions; Lift the ban on gay blood donors; Medicare's price schedules

What's going on in Wisconsin, North Dakota, South Dakota and Iowa ought to be a wake-up call to Minnesotans who prefer that physicians, not politicians, guide an individual's medical care. Minnesota's neighbors have moved with alarming alacrity to cripple women's access to a safe and legal medical procedure - abortion (7/18).

20 Jul 2013

EU-funded project examines dietary habits in people with inadequate nutrition

Until now, we have had very little understanding of the extent of malnutrition in Europe, especially in populations at risk of poverty. Now, an EU-funded project calledCHANCE, aims to address the dietary habits in people with inadequate nutrition.

20 Jul 2013

Almost 70% of New Yorkers with disability are obese

The New York State Department of Health's new information on the high rates of obesity among the disabled community is deeply concerning, says a statewide coalition of disease prevention experts and advocates.

20 Jul 2013

House panel releases draft bill to repeal Medicare's payment system for doctors

The proposal would get rid of the sustainable growth rate formula and replace it with a system that rewards doctors based on quality and efficiency measures, MedPage Today reports.

20 Jul 2013

Investigators report complete catalog of genes expressed in retina

Investigators at Massachusetts Eye and Ear and Harvard Medical School have published the most thorough description of gene expression in the human retina reported to date. In a study published today in the journal BMC Genomics, Drs. Michael Farkas, Eric Pierce and colleagues in the Ocular Genomics Institute at Mass. Eye and Ear reported a complete catalog of the genes expressed in the retina.

20 Jul 2013

Research collaboration to tackle multiple sclerosis, motor neurone disease

Research into multiple sclerosis and motor neurone disease is to be boosted with an international collaboration to further understanding of these illnesses.

20 Jul 2013

UnitedHealth reports profit up 7.4 percent

The nation's largest health care insurer says membership is growing and medical costs have been lower than expected.

20 Jul 2013

Absence of Shp-2 enzyme near cartilage cells can lead to multiple benign cartilage tumors in mice

Rhode Island Hospital researchers have found that the absence of the Shp-2 enzyme near specialized cartilage cells can lead to the development of multiple benign cartilage tumors in mice, a model that recapitulates the rare human tumor syndrome metachondromatosis.

20 Jul 2013

Research News and Research

Researchers visualize live cell-to-cell communication pathways in bacteria

Based on preliminary insurance premiums, HHS sees lower-than-expected Obamacare costs

Family caregivers of older adults with dementia willing to stop cancer screening: Research

Brigham and Women's Hospital study examines sustained inattentional blindness in expert observers

Researchers explain most likely pathways of international spread of MERS coronavirus

CETSA helps scientists determine effectiveness of drugs in the body

Infants who spend nights away from caregivers have more insecure attachments

Researchers study neural-biological processes associated with cultural differences

Viewpoints: Expanding abortion restrictions; Lift the ban on gay blood donors; Medicare's price schedules

EU-funded project examines dietary habits in people with inadequate nutrition

Almost 70% of New Yorkers with disability are obese

House panel releases draft bill to repeal Medicare's payment system for doctors

Investigators report complete catalog of genes expressed in retina

Research collaboration to tackle multiple sclerosis, motor neurone disease

UnitedHealth reports profit up 7.4 percent

Absence of Shp-2 enzyme near cartilage cells can lead to multiple benign cartilage tumors in mice

IVAN study: Lucentis and Avastin effective in treating wet AMD

Obama's health law speech: The politics in play

Researchers identify mechanism behind pediatric solid tumors

In a major pitch, Obama says health law is benefiting consumers

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