The sun was rising over the Mojave Desert as crews prepared to demonstrate a devastating new weapon in the war among man, bird and reptile.
* This article was originally published here
Monday, 17 June 2019
Breakthrough paves way for new Lyme disease treatment
Virginia Tech biochemist Brandon Jutras has discovered the cellular component that contributes to Lyme arthritis, a debilitating and extremely painful condition that is the most common late stage symptom of Lyme disease.
* This article was originally published here
* This article was originally published here
Three quarters of Americans concerned about burnout among healthcare professionals
Nearly three-quarters (74%) of Americans are concerned about burnout among healthcare professionals, according to new survey data released today by ASHP (American Society of Health-System Pharmacists). The results follow a 2018 study in the American Journal of Health-System Pharmacy (AJHP) that found 53 percent of pharmacists self-reported a high degree of burnout caused by increasing stresses and demands.
* This article was originally published here
* This article was originally published here
Researchers testing ways to make aspen-dominated forests resilient to climate change
In an aspen-dominated hardwood forest at the northern tip of the state's Lower Peninsula, University of Michigan scientists are testing ways to make the region's forests more resilient to climate change.
* This article was originally published here
* This article was originally published here
Suicide among older adults in long-term care suggests more is needed to promote mental, social well-being
Clinicians, administrators and policymakers should consider ways to support the mental health and well-being of older adults as they go through residential transitions, according to a University of Michigan study that looked at deaths by suicide among people 55 and older.
* This article was originally published here
* This article was originally published here
Lynx in Turkey: Noninvasive sample collection provides insights into genetic diversity
Little is known about the biology and the genetic status of the Caucasian Lynx (Lynx lynx dinniki), a subspecies of the Eurasian lynx distributed across portions of Turkey, the Caucasus region and Iran. To collect baseline genetic, ecological, and behavioural data and assist future conservation efforts, a team of scientists from the Leibniz Institute for Zoo and Wildlife Research (Leibniz-IZW) collected data and samples in a region of Anatolian Turkey over several years. They were particularly interested in the question whether non-invasive samples (faeces, hair) were helpful to discern genetic diversity of the study population. The results of the genetic analyses indicated an unexpectedly high genetic diversity and lack of inbreeding despite the recent isolation of the study population, a result that would not have been obtained with the use of conventional samples. The data also revealed that females stay near home ranges in which they were born whereas males disperse after separation from their mothers. These insights into the genetics and behaviour of the Caucasian Lynx are published in the scientific journal PLOS ONE.
* This article was originally published here
* This article was originally published here
Schizophrenia: Adolescence is the game-changer
Schizophrenia causes hallucinations and memory or cognition problems inter alia. This psychiatric illness affects 0.5 percent of the general population, and it may be related to genetic abnormalities of chromosome 22, known as 22q11 deletion syndrome. However, not everyone who has the syndrome necessarily develops psychotic symptoms. So, what triggers the illness? Researchers at the University of Geneva (UNIGE), Switzerland, have provided an initial answer after observing and analysing several years of patients with deletion syndrome. The scientists found that the size of the hippocampus, the area of the brain responsible for memory and emotions, was smaller than normal but followed the same developmental curve as in healthy subjects. Yet, when the first psychotic symptoms appear—generally in adolescence—the hippocampus atrophies dramatically. The results, which you can read all about in the journal Molecular Psychiatry, open up new avenues for understanding the causes of schizophrenia.
* This article was originally published here
* This article was originally published here
Australia's pristine beaches have a poo problem
Australians love our iconic coastal lifestyle. So many of our settlements are spread along our huge coastline. Real estate prices soar where we can catch a view of the water.
* This article was originally published here
* This article was originally published here
CDC opens emergency operations center for Congo Ebola outbreak
(HealthDay)—The United States is stepping up its response to a historic outbreak of Ebola in two African nations. The U.S. Centers for Disease Control and Prevention activated its Emergency Operations Center Thursday to assist in the government's response to the second-largest outbreak of Ebola on record.
* This article was originally published here
* This article was originally published here
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