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Wastewater sampling to map large-scale patterns of illicit drug use

A team of researchers has mapped patterns of illicit drug use across the state of Oregon using a method of sampling municipal wastewater before it is treated.

TIME according to Fran

July 12, 2009 by froarty

froarty's picture

My interpretation of 4D Space-time is from an unphysical perspective on the time axis looking down on the zero intersect where time meets the 3D spatial axis for an instant we refer to as the "present

Largest ever survey of very distant galaxy clusters completed

RIVERSIDE, Calif. -- An international team of researchers led by a UC Riverside astronomer has completed the largest ever survey designed to find very distant clusters of galaxies.

Underweight and extremely obese die earlier than people of normal weight, study finds

Underweight people and those who are extremely obese die earlier than people of normal weight -- but those who are overweight actually live longer than people of normal weight.

Another McGill/JGH breakthrough opens door to early Alzheimer's diagnosis

A new diagnostic technique which may greatly simplify the detection of Alzheimer's disease has been discovered by researchers at McGill University and the affiliated Lady Davis Institute for Medical Research at Montreal's Jewish General Hospital (JGH). Their results were published June 8 in the Journal of Alzheimer's Disease.

New data demonstrate potential for early detection of Alzheimer's disease

MONTREAL, CANADA, JUNE 16, 2009 -- Data published in the June issue of the Journal of Alzheimer's Disease demonstrated that minimally-invasive biospectroscopy was able to identify changes in oxidative stress (OS) levels in blood plasma, which may prove to be a useful biomarker in the early detection of Alzheimer's disease.

Evolution can occur in less than 10 years

RIVERSIDE, Calif. -- How fast can evolution take place? In just a few years, according to a new study on guppies led by UC Riverside's Swanne Gordon, a graduate student in biology.

More Ontario children are getting diagnosed with diabetes: ICES study

TORONTO, JUNE 8, 2009 -- Ontario children are more likely to get diagnosed with diabetes than their American counterparts. A study out of the Institute for Clinical Evaluative Sciences (ICES) has found a 3 per cent increase per year in the rate of diabetes in Ontario children from 1994 to 2004.

One size does not fit all

Statins, a commonly prescribed class of drugs used by millions worldwide to effectively lower blood cholesterol levels, may actually have a negative impact in Multiple Sclerosis (MS) patients treated with high daily dosages.

Mockingbirds in fickle climates sing fancier tunes

DURHAM, N.C. -- Why are some birds simple singers and others vocal virtuosos? Researchers at the National Evolutionary Synthesis Center (NESCent), the Cornell Lab of Ornithology, and McGill University suspect that inconsistent climates may play a role.

Genetic factors may predict depression in heart disease patients

PROVIDENCE, RI ? Individuals with heart disease are twice as likely to suffer from depression as the general population, an association the medical community has largely been unable to explain.

Cell's split personality is a major discovery into neurological diseases

Researchers at the Université de Montreal (UdeM) and the Montreal Neurological Institute (MNI), McGill University have discovered that cells which normally support nerve cell (neuron) survival also play an active and major role in the death of neurons in the eye.

Mealtime interaction encourages hospitalized seniors to eat more

Sharing a meal in good company can stimulate the appetite - particularly among hospitalized seniors - according to a new Université de Montréalstudy published in The Gerontologist.

"The more social interaction occurs at mealtimes in hospital geriatric re-adaptation units the better food intake will be," says Danielle St-Arnaud McKenzie.

Focus on treating malnutrition in cancer patients, researchers say

Cancer patients who are malnourished experience significantly greater levels of psychological distress than those who are more adequately nourished, according to new results reported at the European Society for Medical Oncology's Symposium on Cancer and Nutrition (Zurich, 20-21 March 2009).

Addiction: Insights from Parkinson's disease

A new comprehensive review by researchers at the Montreal Neurological Institute (MNI), McGill University and the University of Cambridge, England provides vital insights into the neurological basis of addiction by investigating Parkinson's disease patients, who in some instances develop various addictions when undergoing medical treatment.



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