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Geothermal Energy Keeps Turkeys Comfortable and Saves Farmers’ Money; Prototype Designed by MU Engineer

By Guest PostJanuary 3, 2013Environmentair, air quality, americans, ammonia contamination, amphibians, carbon dioxide, commercial livestock operation, cook, deep drilling, doghouse, fossil fuel, geothermal energy system, geothermal unit, greenhouse gas, habitat, humidity, migratory birds, oxygen, performance data, prototype facility, thanksgiving, turkey farms, turkeys, turkeys toasty, university of missouri, wildlife, yun sheng xu

COLUMBIA, Mo. — While Americans prepare to cook millions of turkeys for Thanksgiving, a geothermal energy system developed by a University of Missouri engineer will be keeping live turkeys toasty during the chilly autumn weather. In a prototype facility, designed by a University of Missouri engineer, environmentally and economically friendly geothermal energy is keeping turkeys comfortable during both cold and hot weather. The system is designed to reduce utility costs while improving the air quality for the birds.

“This is our first prototype of a geothermal system in a commercial livestock operation,” said Yun-Sheng Xu, associate research professor in civil and environmental engineering. “Our first set of performance data suggests that farmers could cut their heating costs in half at current propane prices. Currently, two units are installed at the test farm. Other farmers could begin installing units on their turkey farms as soon as next year, for use by next winter.” (more…)

Bilirubin Can Prevent Damage from Cardiovascular Disease, MU Researchers Find

By Guest PostDecember 7, 2012Healthagainst, americans, antioxidant, arterial blockage, arterial lesions, atherosclerosis, bad lifestyle, bilirubin, blood, blood vessels, bypass surgery, cardiovascular disease, clinical problem, first, flow, heart attack, inflammation, jaundice, liver, missouri, muscle cells, natural defense, red blood cells, suffer, university, william durante

COLUMBIA, Mo. — Each year, about 610,000 Americans suffer their first heart attack, according to the Centers for Disease Control and Prevention. Heart attacks and other symptoms of cardiovascular disease can be caused when blockage occurs in the arteries. In a new study from the University of Missouri, a scientist has discovered a natural defense against arterial blockage: bilirubin.

Bilirubin is typically something parents of newborns hear about when their children are diagnosed with jaundice. Generated during the body’s process to recycle worn-out red blood cells, bilirubin is metabolized by the liver and, usually, leaves the body harmlessly. (Many babies’ livers are not developed enough to metabolize the bilirubin, which results in the infants being diagnosed with jaundice, or high levels of bilirubin in their systems.) Now, MU scientists have found that bilirubin can be used to inhibit the clogging of arteries, and thus prevent the deadly consequences often experienced by individuals with cardiovascular disease. (more…)

Shaking out Sugars

By Guest PostNovember 23, 2012Healthamericans, blood lipids, caloric intake, corn, diabetes researcher, dietary sugar, endocrinologist, fructose, fruit sugar, glucose, hfcs, high, john bantle, minnesota, mixture, Pizza, sucrose, sugar consumption, syrup, university

A diabetes researcher’s take on dietary sugar

With all the talk these days about fructose, glucose, sucrose, high-fructose corn syrup, and sugar in general, it can be hard for a health-conscious person to sort out the truth.

“A lot of people are putting out their ideas as established fact,” says diabetes researcher and endocrinologist John Bantle, M.D., a professor of medicine at the University of Minnesota. “It’s hard to find the actual facts and then to interpret them.”

Bottom line: Too much sugar is bad, if only for the excess calories. But the story isn’t quite so simple. (more…)

Prewar Citizen Complaints to Government Explored in ‘This is Not Civil Rights’

By Guest PostNovember 3, 2012Politicsamericans, chicago press, civil liberties unit, civil rights law, civil rights movement, constitution, free speech, george lovell, gravity, Great depression, justice department, minority rights, national archives, political participation, political science, political spectrum, Politics, protect rights, rights talk, rights violations, roosevelt administration, supreme court, topic, university, us politics, uw today, White House, world war

George Lovell, UW associate professor of political science, is the author of “This Is Not Civil Rights: Discovering Rights Talk in 1939 America,” published in October by University of Chicago Press. He answered a few questions about his book for UW Today.

What is the basic concept behind “This is Not Civil Rights”?

The book examines more than 1,000 citizen complaint letters regarding rights from the late years of the Great Depression along with replies written by federal government officials. Looking at what people complained about, and how they tried to justify their claims, reveals how popular understandings of rights and the role of government develop over time. (more…)

PTSD Consortium

By Guest PostNovember 1, 2012Healthadult, afghanistan, americans, bad experience, behavior, behavioral epigenetic, brain, brain imaging, cambridge, car accident, cardiovascular disease, chemical change, combat troops, david diamond, delaware, diagnose, disorder, DNA, dna methylation, draper laboratory, gene, hormone level, Iraq, military, molecular change, molecular modification, objective biomarker, panic attack, posttraumatic, ptsd, rate, rodent model, south florida, stress, stress disorder, tania roth, trauma, university, victim, violent crime, war

Researchers seek better ways to diagnose, treat disorder

Tania Roth studies what happens to the brain when stress occurs early in life, seeking to pinpoint how those kinds of bad experiences can cause molecular changes to DNA.

Now, by participating in a national consortium of researchers, the assistant professor of psychology at the University of Delaware is hoping to use her expertise to contribute to a better understanding of posttraumatic stress disorder (PTSD). (more…)

Transforming America by Redirecting Wasted Health Care Dollars

By Guest PostOctober 30, 2012Generalalternative, ambitious plans, americans, childhood education, congressional, county department, economic sector, Environment, fraud, frederick zimmerman, Health, health care, health industry, jeffrey mccullough, jonathan fielding, los angeles, myriad, public health, quality, social value, spending, steven teutsch, super committee, system, Washington, waste, wasteful, well being

Eliminating excessive spending could mean windfall for U.S., study suggests

The respected national Institute of Medicine estimates that $750 billion is lost each year to wasteful or excessive health care spending. This sum includes excess administrative costs, inflated prices, unnecessary services and fraud — dollars that add no value to health and well-being.

If those wasteful costs could be corralled without sacrificing health care quality, how might that money be better spent? (more…)

comScore Reports August 2012 U.S. Mobile Subscriber Market Share

By Guest PostOctober 2, 2012Technologyamericans, apple, application, Comscore, google android, htc, industry, intelligent, market share, Microsoft, mobile device, mobile phone, mobile subscriber, mobilens data, motorola, oem, online survey, rim, Samsung, smartphone, symbian, text messaging, US

Apple Inches Closer to #2 Position in OEM Market

RESTON, VA, October 2, 2012 – comScore, Inc., a leader in measuring the digital world, today released data from the comScore MobiLens service, reporting key trends in the U.S. mobile phone industry during the three month average period ending August 2012. The study surveyed more than 30,000 U.S. mobile subscribers and found Samsung to be the top handset manufacturer overall with 25.7 percent market share. Google Android led among smartphone platforms, accounting for 52.6 percent of smartphone subscribers, while Apple accounted for 34.3 percent. (more…)

Foreign Policy Takes Stage, Yet Most Voters Indifferent

By Guest PostOctober 1, 2012Politicsafghanistan, americans, Barack Obama, chaos, China, diplomatic approach, egypt, embassy, foreign policy, global issue, international security, iran, libya, matt zierler, michigan, middle east, mitt romney, nuclear power, presidential campaign, russia, state university, tension, united states, us troops, violence, war, world

EAST LANSING, Mich. — Foreign policy has taken center stage in the presidential campaign as Barack Obama and Mitt Romney tout their differing plans – and take aim at one another’s vision for international security.

Unfortunately, voters pay little attention to these issues when electing a president, said Matt Zierler, associate professor of international relations at Michigan State University’s James Madison College.

“Foreign policy does matter, but voters traditionally don’t pay much attention to it,” Zierler said. (more…)

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