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Released: 20-Jun-1997 12:00 AM EDT
Science Writers Workshop on "Families, Youth, and Children's Well Being."
American Sociological Association (ASA)

A science writers workshop on "Families, Youth, and Children's Well Being," will take place on Monday, June 30, from 8:30 a.m. - 11:30 a.m., in the National Press Club Washington, D.C. The American Sociological Association (ASA) and the National Institutes of Health's Office of Behavioral and Social Sciences Research (OBSSR) are sponsoring the event.

Released: 20-Jun-1997 12:00 AM EDT
Filing Income Taxes Biennially Would Have Great Advantages
Rutgers, State University of New Jersey, Graduate School of Management

Filing income taxes biennially would have great advantages for both the government and the taxpayers, according to Professor Jay Soled, who teaches courses in tax practice at Rutgers Graduate School of Management.

Released: 20-Jun-1997 12:00 AM EDT
Stock Markets Can Save in Decimals
Rutgers, State University of New Jersey, Graduate School of Management

Stock markets can save billions of dollars for investors by quoting stock prices in decimals instead of eighths, says Rutgers' David Whitcomb, who recently testified before Congress on stock market reform.

Released: 20-Jun-1997 12:00 AM EDT
Russia, India, and China Abandoning Centrally Controlled Economies Differently
Rutgers, State University of New Jersey, Graduate School of Management

Russia, India, and China are using different approaches in their efforts to replace centrally controlled economies with market-driven economies, says Rutgers Professor Allan Roth.

Released: 20-Jun-1997 12:00 AM EDT
High Blood Pressure and High Cholesterol in High Stress Situations
American Society of Hypertension (ASH)

People with high cholesterol levels can experience dangerous increases in blood pressure in response to stress, according to a study in the June issue of the American Journal of Hypertension.

Released: 20-Jun-1997 12:00 AM EDT
Food-Insecure Women Have Poorer Nutrition
Cornell University

Poor rural women who don't always have enough food in their homes exhibit binge eating patterns and are only about half as likely as other women to consume daily the recommended five servings of fruits and vegetables. Therefore, these women are less likely to consume adequate vitamin C, potassium and fiber, according to a new Cornell University study.

Released: 20-Jun-1997 12:00 AM EDT
Animal Products Aren't Needed to Improve Growth
Cornell University

Growth and health indicators in China have improved despite plant-based diet; more animal products not needed, according to an ongoing study of nutrition in China.

Released: 20-Jun-1997 12:00 AM EDT
Management Oriented Approach
Rutgers, State University of New Jersey, Graduate School of Management

Emphasis on quality and efficiency is not enough. Companies must ensure that they are also effective. When viewed together, these considerations are complementary, not competing, says Rutgers Professor Ephraim Sudit in his new book EFFECTIVENESS, QUALITY, AND EFFICIENCY: A MANAGEMENT ORIENTED APPROACH.

Released: 20-Jun-1997 12:00 AM EDT
Fear of Hamburgers
University of Maryland, Baltimore

This is the season for barbecues, picnics - and food poisoning. E. coli is a microbe normally found in the intestines of cattle. It gets into the food chain through undercooked meat and other contaminated food products. A symposium on the latest research, government food safety regulation and the response of the food and agricultural industry will be held in Baltimore June 22-26.

Released: 20-Jun-1997 12:00 AM EDT
Increased Leisure Time for America Equals Employment Opportunities
Purdue University

Rising personal incomes and increased leisure time for Americans are giving college graduates an entree to the executive suite in the hotel and restaurant industry. "Moving up the ladder is quick in this business, especially for young people who are motivated and enthusiastic," says Professor Lee Kreul, head of Purdue University's Department of Restaurant, Hotel, Institutional and Tourism Management.

Released: 20-Jun-1997 12:00 AM EDT
Simple Sound Can Be Really Cool
Purdue University

Purdue University researchers are developing a prototype device that uses a loudspeaker to power a refrigerator, without the use of refrigerants that can harm the environment.

Released: 20-Jun-1997 12:00 AM EDT
"Looking Glass Syndrome" Discovered by UCSD Neuroscientists
University of California San Diego

Go ask Alice, and she'd tell you the objects in the mirror are so real she could literally cross over into her looking-glass world and touch them. Now, neuroscientists from the University of California, San Diego have discovered a small group of patients with certain brain lesions who share the same beliefs about mirrors as Alice.

Released: 20-Jun-1997 12:00 AM EDT
The Glow of "Sooty Sand" Could Open New Era of Environmentally Friendly Fluorescence
University of California San Diego

A class of chemicals that's virtually identical to sooty sand found on most beaches may one day provide the basis for a new generation of efficient and environmentally friendly fluorescent lighting for homes, computer laptop displays and television sets.

Released: 19-Jun-1997 12:00 AM EDT
Study of Ebola-like Virus In Fish May Help Predict Viral Mutations
College of William and Mary

A study of IHNV -- an Ebola-like virus that affects fish -- may result in the development of a sophisticated model to predict mutations of viruses, a marine scientist at the College of William and Mary suggests.

Released: 19-Jun-1997 12:00 AM EDT
Impacts of Sweden's Nuclear Power Phaseout Addressed in New RFF Book
Resources for the Future (RFF)

As the Swedish parliament moves closer to phasing out nuclear power, a new book published by Resources for the Future suggests that Sweden has much to lose--economically, environmentally, and in terms of health and safety--and little to gain from an early retirement of its nuclear power industry.

Released: 19-Jun-1997 12:00 AM EDT
Estrogen Use May Reduce Risk of Alzheimer's Disease
Johns Hopkins Medicine

A study from Johns Hopkins and the National Institute on Aging (NIA) adds more evidence that women who use estrogen appear to have less risk of developing Alzheimer's disease (AD).

Released: 19-Jun-1997 12:00 AM EDT
Antimicrobial "Bug Spray" Found In Human Lung Cells
Johns Hopkins Medicine

Hopkins scientists studying lung damage from cystic fibrosis (CF) have found a natural "bug spray" that lung cells "squirt" on attacking bacteria.

19-Jun-1997 12:00 AM EDT
Homing in on migrating salmon
Dartmouth College

Dartmouth researchers have found a novel way to determine the home stream of adult salmon ó vital information for salmon conservation efforts worldwide. Under natural conditions, salmon migrate from the ocean to their home streams to breed, sometimes navigating more than a thousand miles.The study, which focused on Atlantic salmon in the Connecticut River, is reported in the current issue of the journal Nature.

Released: 19-Jun-1997 12:00 AM EDT
Using Mice And Ultrasound To Unlock The Mysteries Of Human Heart Disease
University of Chicago Medical Center

Researchers at the University of Chicago Hospitals are unlocking the mysteries of human heart disease with transgenic mice and a powerful new cardiovascular ultrasound imaging machine from Hewlett-Packard Company. The result of their efforts using mice could mean improved pharmaceutical treatments, prevention regimens, and possible genetic cures for the millions of humans suffering from heart disease worldwide.

Released: 18-Jun-1997 12:00 AM EDT
Researchers Investigate Treatment for Tuberculosis
University of New Mexico

The University of New Mexico College of Pharmacy and School of Medicine and the Albuquerque-based Lovelace Research Institutes are teaming up to investigate a new tuberculosis treatment using inhailers to deliver anti-tuberculosis drugs directly to the lungs.

18-Jun-1997 12:00 AM EDT
Closing in on Birth Control Pill For Men
National Science Foundation (NSF)

It's often been said that love is blind. Now a scientist is hoping that he has found a way to apply that old saying to a new method of family planning. Joseph Hall, a biochemist at North Carolina State University in Raleigh, is unlocking the secrets of sperm, and closing in on a possible birth control pill for men.

17-Jun-1997 12:00 AM EDT
No Proven Tie Shown Between Silicone Breast Implants and Neurologic Disorders
American Academy of Neurology (AAN)

Existing research shows no link between silicone breast implants and neurological disorders, according to a special article published by the American Academy of Neurology's Practice Committee in the June issue of the Academy's scientific journal, Neurology.

17-Jun-1997 12:00 AM EDT
Estrogen Replacement Therapy Reduces Risk of Alzheimer's Disease by 54 Percent
American Academy of Neurology (AAN)

Women who use estrogen replacement therapy are less likely to develop Alzheimer's disease, according to a study published in the June issue of the American Academy of Neurology's scientific journal, Neurology.

Released: 17-Jun-1997 12:00 AM EDT
June Tips from American Thoracic Society Journal
American Thoracic Society (ATS)

ATS Journal News Tips--June: 1) Lack of Health Insurance Shortens Lives of Cystic Fribrosis Patients 2) New Compound May Effective For Treating Asthma 3) Study Raises Implications For Gene Therapy For Cystic Fribrosis

Released: 17-Jun-1997 12:00 AM EDT
Scientists give computers new tools to understand speech
 Johns Hopkins University

Researchers are working to close the gap between today's computers and machines, like those on "Star Trek," that can understand, respond to and act upon human speech.

Released: 17-Jun-1997 12:00 AM EDT
College Summer Camp: Seeing The Forest For The Trees
N/A

A calculator and a clipboard aren't enough for this college-level summer course. Backpacks slung over the shoulders also contain the necessities -- insect repellant, a canteen of water and perhaps a roll of biodegradable toilet paper. This summer, classroom learning has been converted to outdoor experiences for about 50 forestry majors.

Released: 17-Jun-1997 12:00 AM EDT
Scientists Look At AG'S Big 3 -- Soil, Plant, Environment
N/A

Looking for ways to increase producer profits while conserving environmental resources drives modern agricultural science, say a trio of USDA Agricultural Research Service (ARS) researchers at the Conservation and Production Laboratory at Bushland.

Released: 17-Jun-1997 12:00 AM EDT
Molecular Science Helping Today's Agricultural Producer
N/A

When a farmer looks at a clump of good Panhandle soil, what's in the dirt isn't readily evident to the eye. The action starts at the molecular level where particulate matter and life forms include the pathogens which cause disease. And, for area sugar beet growers, diseases in that mix can have devastating consequences to yield, and profits.

Released: 17-Jun-1997 12:00 AM EDT
Four Irrigation Systems Part Of Study At Bushland
N/A

Starting this year, two agricultural engineers at the USDA-Agricultural Research Service Conservation and Production Agricultural Research Laboratory are gathering data to compare the efficiency of low-energy precision (LEPA) and low-elevation spray (LESA) application devices with the more common overhead spray heads.

Released: 17-Jun-1997 12:00 AM EDT
Scientists Successful Breeding Greenbug Resistance Into Wheat
N/A

Agricultural scientists here are having some major successes in developing wheat that is resistant to greenbugs, the single most damaging insect pest for small grains in the southern Great Plains.

Released: 17-Jun-1997 12:00 AM EDT
Experiment Station, Fort Hood Go To War With Sediment
N/A

Tanks may be destructive by nature, but with the help of the Texas Agricultural Experiment Station, the U.S. Department of Defense is trying to make them more environmentally benign. A water-quality monitoring project at Fort Hood, Texas is helping determine how soil erosion may be impacted by military training exercises. The information will be used to reduce environmental impacts.

Released: 17-Jun-1997 12:00 AM EDT
Cattle Digestive Upset On Ryegrass Still A Small Mystery
N/A

Researchers already know ryegrass can save water and provide good forage for South Texas ranchers, but using it to best advantage with cattle can be a tricky business. Researchers have found that cattle with some fiber in their diet before they are turned onto the grass have good weight gains and fewer digestive problems, but the facts on exactly how and when to balance cattle diets are still somewhat elusive.

Released: 17-Jun-1997 12:00 AM EDT
Calorie restriction reduces age-related muscle loss
University of Wisconsin-Madison Department of Medicine

Researchers at the University of Wisconsin-Madison have found that limiting calorie intake later in life can stall some of the muscle deterioration that normally accompanies aging. Reported in the June FASEB Journal, the research involved age-related fiber loss and enzyme and gene abnormalities in rat muscle.

17-Jun-1997 12:00 AM EDT
STI Hits Development Milestone with Promising Initial Data
Research Corporation Technologies

Sertoli Technologies Inc., a cellular therapy company, has successfully completed its initial stage in developing a transplant therapy using pancreatic islets and Sertoli cells for Type I, or insulin-dependent diabetes.

13-Jun-1997 12:00 AM EDT
Reversing shock: Gene protects against cell death
University of Maryland, Baltimore

Shock can kill. A heart attack, stroke, infection or injury can cause the profound disturbance of normal cellular functioning that can lead to cell death and even death of the entire organism. University of Maryland School of Medicine researchers have found a potentially powerful new weapon for medicine's war on shock.

17-Jun-1997 12:00 AM EDT
Marker on TPA gene confers 2-fold heart attack risk
American Heart Association (AHA)

A new gene marker was found twice as often among heart attack patients than healthy people in a new study appearing in today's American Heart Association journal Circulation. The study confirms that there is a "gene link" for heart attack, says Diederick E. Grobbee, M.D., Ph.D., and colleagues from the Netherlands Institute for Health Sciences, the Netherlands.

11-Jun-1997 12:00 AM EDT
Clinical model helps predict heart failure patients for whom transplants may safely be postponed
American Heart Association (AHA)

Doctors have a new set of medical tools to help identify seriously ill patients for whom transplants might safely be deferred.

11-Jun-1997 12:00 AM EDT
New blood marker "ACE" scores high in predicting
American Heart Association (AHA)

A blood protein called "ACE" identifies people likely to have life-threatening complications after a heart attack.

11-Jun-1997 12:00 AM EDT
Fluctuating Youth Cholesterol Levels, Body Fat, Calls For Re-Examining Guidelines
American Heart Association (AHA)

A new study on growth patterns in children and teenagers confirms striking fluctuations in blood cholesterol levels, suggesting that normal cutpoints for testing may need to be re-examined, says Darwin Labarthe, M.D., Ph.D., the report's lead author.

17-Jun-1997 12:00 AM EDT
TipSheet for June 15, 1997 Annals of Internal Medicine
American College of Physicians (ACP)

1) Oral Vitamin K1 Corrects Excessive Anticoagulation; 2) Homelessness: Care, Prevention, and Public Policy; 3) Medical Research and Health News Reporting; 4) Diagnosing Syncope

Released: 14-Jun-1997 12:00 AM EDT
People Hired Under Affirmative Action Plans Work Well MSU Study says
Michigan State University

Affirmative action does not lead to the hiring of minorities or women with substantially lower qualifications or who exhibit weaker job performances, according to a recent Michigan State Univerity study.

Released: 14-Jun-1997 12:00 AM EDT
June 13, 1997 NSF Tipsheet
National Science Foundation (NSF)

The National Science Foundation (NSF) awards Small Business Innovation Research (SBIR) grants to stimulate technological innovation that meets federal research and development needs. NSFís SBIR budget for 1997 is $50 million. The program makes it financially possible for small firms to undertake high risk, cutting-edge research with strong potential for commercial results. The following are a few of the many SBIR success stories.

   
Released: 14-Jun-1997 12:00 AM EDT
ORNL Work For Army Could Save Lives At Home
Oak Ridge National Laboratory

Technology being developed at the Department of Energy's Oak Ridge National Laboratory to save lives on the battlefield and in hospitals closer to home could one day be used in baby cribs to help prevent Sudden Infant Death Syndrome.

14-Jun-1997 12:00 AM EDT
Multicenter AIDS Cohort Study Improves Prognostic Tools for AIDS and HIV-Infected Patients
University of Pittsburgh Medical Center (UPMC)

Embargoed for 5 p.m. EDT, June 14 -- In the Annals of Internal Medicine multicenter AIDS cohort study researchers report that a concise decision tree using two tests in combination -- viral load measurements and CD4 T cell counts -- determine progression to AIDS and death from AIDS in HIV-infected individuals.

Released: 13-Jun-1997 12:00 AM EDT
Viral load and CD4 Counts Offer Best Prognostic Tools
Johns Hopkins Bloomberg School of Public Health

A combination of measuring plasma viral load (the amount of genetic material in circulating virus) and CD4+ lymphocytes in people who are HIV-infected gives the most accurate prediction of the time when those people will develop AIDS. This information forms a critical part of the decision about when to begin antiretroviral therapy.

Released: 13-Jun-1997 12:00 AM EDT
Making Photonic Devices 1000 Times Smaller
Northwestern University

Researchers at Northwestern University have constructed a tiny nanoscale phototonic resonator that is a hundred times smaller than the cross-section of a human hair--so small that it can only be seen with an electron microscope. When combined with an equally tiny semiconductor laser, these components can form nanoscale photonic integrated circuits that are a thousant times smaller than those currently in use, and which should be cheaper to fabricated and more efficient to use.

Released: 13-Jun-1997 12:00 AM EDT
News Tips from Sinai Health System
Sinai Hospital of Baltimore

News Tips from Sinai Health System 1)Summer is the Height of Tick Season, Increasing the Risk of Lyme Disease 2)Trampoline Injuries on the Rise 3)Volunteer Program Helps Families with Parenting 4)Performing Arts Medicine Keeps Dancers on their Toes and Musicians Playing

Released: 13-Jun-1997 12:00 AM EDT
Children Regulate Displays of Anger, Sadness, Pain
University of Maine

As every parent knows, children can display their feelings in many ways. They can hang their heads, whine and cry or kick and scream. On the other hand, they may bottle up their feelings and do nothing. Janice Zeman, University of Maine assistant professor of psychology, is taking a close look at the emotional lives of children from pre-school age through the teen years. She and her doctoral students have been asking questions and observing children directly in situations designed to elicit sadness, frustration or anger.

Released: 13-Jun-1997 12:00 AM EDT
New Imagaing Agent May Lead to Early Detection of Pulmonary Embolism
Albany Medical Center

A preliminary study conducted at Albany Medical Center of a new imaging agent has shown promising results that may lead to significant improvements in the early detection of pulmonary embolism (blood clots in the lungs) of hospitalized patients.

Released: 13-Jun-1997 12:00 AM EDT
When It Comes to the Heart, Money Doesn't Matter: Copayment Costs Do Not Contribute to Treatment Delays in Heart Attacks
University of Colorado Anschutz Medical Campus

Patients who have heart attacks, or myocardial infarction, were no more likely to delay seeking emergency treatment when an insurance copayment was required than if a copayment was not required, according to the results of a five-year study released today. The study, conducted by a University of Colorado Health Sciences Center assistant professor, appears in the June 12 issue of The New England Journal of Medicine.



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