DNA barcoding verified the discovery of a highly disconnected crane fly species
Northwestern Europe harbors one of the best known biotas, thanks to the long faunistic and floristic traditions practiced there. View More (2012-05-21)
Engineers use droplet microfluidics to create glucose-sensing microbeads
Cell cultures need glucose for energy, but too much sugar can create a diabetic-like environment in which cell proteins undergo unwanted structural changes. View More (2012-05-21)
Hitting snooze on the molecular clock: Rabies evolves slower in hibernating bats
The rate at which the rabies virus evolves in bats may depend heavily upon the ecological traits of its hosts, according to researchers at the University of Georgia, the U.S. Centers for Disease Control and Prevention and Katholieke Universiteit Leuven in Belgium. View More (2012-05-21)
Accelerated chemotherapy given before surgery benefits patients with muscle-invasive bladder cancer
For some patients with muscle-invasive bladder cancer, treatment may begin before they undergo cystectomy, or surgical removal of the bladder. View More (2012-05-18)
Resolving the ortholog conjecture
Researchers at the SIB Swiss Institute of Bioinformatics and the EMBL-European Bioinformatics Institute have confirmed the long-held conjecture that studying the genes we share with other animals is a viable means of extrapolating information about human biology. View More (2012-05-18)
We can learn a lot from other species
Researchers at the SIB Swiss Institute of Bioinformatics and the EMBL-European Bioinformatics Institute have confirmed the long-held belief that studying the genes we share with other animals is useful. View More (2012-05-18)
IU research: Forest diversity from Canada to the sub-tropics influenced by family proximity
How species diversity is maintained is a fundamental question in biology. In a new study, a team of Indiana University biologists has shown for the first time that diversity is influenced on a spatial scale of unparalleled scope, in part, by how well tree seedlings survive under their own parents. View More (2012-05-18)
UF researchers name new extinct giant turtle found near world's largest snake
University of Florida researchers have described a new extinct giant turtle species from the same Colombian mine where they discovered Titanoboa - and one of the only animals the world's largest snake could not have eaten. View More (2012-05-18)
Colorful butterflies increase their odds of survival by sharing traits
Bright black-and-red butterflies that flit across the sunlit edges of Amazonian rain forests are natural hedonists, and it does them good, according to genetic data published today in the journal Nature. View More (2012-05-17)
USF study: Common fungicide wreaks havoc on freshwater ecosystems
Chlorothalonil, one of the world's most common fungicides used pervasively on food crops and golf courses, was lethal to a wide variety of freshwater organisms in a new study, University of South Florida researchers said Wednesday. View More (2012-05-17)
Heliconius butterfly genome explains wing pattern diversity
Pooling funds and putting their heads together, more than 70 scientists from 9 institutions including the Smithsonian Tropical Research Institute, sequenced the entire genome of the butterfly genus Heliconius, a brightly colored favorite of collectors and scientists since the Victorian era. View More (2012-05-17)
Robot-assisted surgery now favored treatment for kidney cancer
Robot-assisted surgery has replaced another minimally invasive operation as the main procedure to treat kidney cancer while sparing part of the diseased organ, and with comparable results, according to a new research study by Henry Ford Hospital urologists. View More (2012-05-16)
The gut could reveal effect of climate change on fish
As sea temperatures rise, stocks of some fish species can decline while others may grow, reveals new research from the University of Gothenburg looking at gastrointestinal function in fish. View More (2012-05-15)
Nearly one-tenth of hemisphere's mammals unlikely to outrun climate change
A safe haven could be out of reach for 9 percent of the Western Hemisphere's mammals, and as much as 40 percent in certain regions, because the animals just won't move swiftly enough to outpace climate change. View More (2012-05-15)
Hospitals performing expensive heart procedures are more costly for all patients
Hospitals that perform expensive, invasive cardiovascular procedures on a disproportionate number of patients are more costly for all heart failure patients, including those treated with noninvasive methods, according to a new Yale study. View More (2012-05-11)
Long-lived rodents have high levels of brain-protecting factor
The typical naked mole rat lives 25 to 30 years, during which it shows little decline in activity, bone health, reproductive capacity and cognitive ability. What is the secret to this East African rodent's long, healthy life? View More (2012-05-11)
New study shows bird color variations speed up evolution
Researchers have found that bird species with multiple plumage colour forms within in the same population, evolve into new species faster than those with only one colour form, confirming a 60 year-old evolution theory. View More (2012-05-10)
Biodiversity loss ranks with climate change and pollution in terms of impacts to environment
A recent study published by an international research team working at UC Santa Barbara's National Center for Ecological Analysis and Synthesis (NCEAS) has found that loss of biodiversity impacts the environment as significantly as climate change and pollution. View More (2012-05-10)
UI professor identifies largest known crocodile
A crocodile large enough to swallow humans once lived in East Africa, according to a University of Iowa researcher. View More (2012-05-10)
Autumn warning: cancer-causing skin damage is done when young
With high UV levels continuing in Queensland this autumn, young people are at risk of suffering the worst skin damage they will receive during their lifetime, research from Queensland University of Technology (QUT) has found. View More (2012-05-10)
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