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Costs of plug-in cars key to broad consumer acceptance

DETROIT, Mich.---A University of Michigan survey released today shows widespread consumer interest in buying plug-in hybrid electric vehicles (PHEVs). But the cost of the cars is much more influential than environmental and other non-economic factors as a predictor of purchase probabilities.

Presidential election outcome changed voters' testosterone

DURHAM, N.C. -- Young men who voted for Republican John McCain or Libertarian candidate Robert Barr in the 2008 presidential election suffered an immediate drop in testosterone when the election results were announced, according to a study by researchers at Duke University and the University of Michigan.

Genomes of 2 popular research strains of E. coli sequenced

Upton, NY -- An international team of researchers from the United States, Korea, and France has sequenced and analyzed the genomes of two important laboratory strains of E. coli bacteria, one used to study evolution and the other to produce proteins for basic research or practical applications.

A master mechanism for regeneration?

ANN ARBOR, Mich.---Biologists long have marveled at the ability of some animals to re-grow lost body parts. Newts, for example, can lose a leg and grow a new one identical to the original. Zebrafish can re-grow fins.

Time in a bottle: Scientists watch evolution unfold

EAST LANSING, Mich. -- A 21-year Michigan State University experiment that distills the essence of evolution in laboratory flasks not only demonstrates natural selection at work, but could lead to biotechnology and medical research advances, researchers said.

Global seed banking milestone celebrated by wildflower center, 122 other organizations

An international partnership of 54 countries led by the United Kingdom's Royal Botanic Gardens, Kew is celebrating a decade of work to set aside seeds for future generations from 10 percent of the world's wild flowering species.

News in red and blue: Messages about social factors and health can backfire

ANN ARBOR, Mich. -- Here's a health idea that Democrats and Republicans agree on: when given information on the genetic factors that cause diabetes, both parties equally supported public health policies to prevent the disease.

Being a standout has its benefits, study shows

ANN ARBOR, Mich.---Standing out in a crowd is better than blending in, at least if you're a paper wasp in a colony where fights between nest-mates determine social status.

That's the conclusion of a study by University of Michigan researchers published online this week in the journal Evolution.

Brown and beige dominate the plate: Daily dose of color needed to fill America's 'phytonutrient gap'

Grand Rapids, Mich., Oct. 15, 2009 -- While it is a well-known fact that most Americans do not eat enough fruits and vegetables, a new report shows the color of fruits and veggies eaten can be as important as the quantity.

Bioengineering of nerve-muscle connection could improve hand use for wounded soldiers

CHICAGO -- Modern tissue engineering developed at the University of Michigan could improve the function of prosthetic hands and possibly restore the sense of touch for injured patients.

Researchers will present their updated findings Wednesday at the 95th annual Clinical Congress of the American College of Surgeons.

Small classes give extra boost to low-achieving students

Small classes in early grades improve test scores in later grades for students of all achievement levels, but low achievers get an extra boost. That's the finding of a study on the long-term effects of class size in the November issue of the American Journal of Education.

U-M researchers find those with severe H1N1 at risk for pulmonary emboli

ANN ARBOR, Mich. -- University of Michigan researchers have found that patients with severe cases of the H1N1 virus are at risk for developing severe complications, including pulmonary emboli, according to a study published today in the American Journal of Roentgenology.

Will this trip be exciting? Consumers respond best to vacation ads that match current emotions

Most of us won't respond to the call of adventure while soaking in a relaxing bath. According to a new study in the Journal of Consumer Research, we're more likely to book a weekend at a spa.

Study examines mastectomy and breast-conserving surgery rates

There is concern that mastectomy is over-utilized in the United States, which raises questions about the role of surgeons and patient preference in treatment selection for breast cancer. New data from an observational study found that breast-conserving surgery was presented and provided in the majority of patients evaluated.

Long feared extinct, rare bird rediscovered

EAST LANSING, Mich. -- Known to science only by two specimens described in 1900, a critically endangered crow has re-emerged on a remote, mountainous Indonesian island thanks in part to a Michigan State University scientist.



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