Tag: "decisions" at biology news

Focus On The Bay: Pfiesteria And The Chesapeake Bay Ecosystem -- Symposia At Annual Meeting To Examine Science Policy On Pfiesteria And The Bay

...h. During the rush of events in the summer of '97, decisions about Pfiesteria weremade. Now, it's time to evaluate those decisions, to address the present andfuture uncertainty of Pfiesteria activity, and to work towards improved futurescience policy in this symposium. Key actors representing the multiple per...

Scientists, Philosophers Discuss How To Evaluate Data, Error

...l issues about how to interpret, quantify,and base decisions upon data." Mayo's own "error statistical philosophy of evidence" is based onlearning from mistakes by using familiar statistical hypotheses to recognizecommon types of experimental mistakes, then developing rules and techniques foruncoveri...

Study Finds Shorter Period Of Drug Therapy Is Effective In Treating Stomach Ulcers Caused By H. Pylori

...provides scientific evidence to back up providers' decisions to choose the10-day regimen. And we encourage patients to talk with their providers about ashorter treatment period." Dr. Fennerty is available for interviews. Call Henry Sessions at (503) 494-8231to arrange a time. Other contributors to the articl...

Highlighting USGS Science At ACS

...the public and natural resources managers who make decisions about the reestablishment and maintenance of the South Florida ecosystem. Monday, August 24: 8:55 a.m., Room: 208 Hynes CC Uranium Used to Trace Contamination of Ground Water Near Coal Fly Ash Storage Facilities: One of the industr...

Cell Suicide Prevented By Survival Signals

...inmany different regions where cells make critical decisions between life anddeath. It appears that cells that express Hid are sensitive todeath-inducing signals. These cells "have one foot in the grave,"Steller says, and will die unless supported by survival signals. "Thissuggests that competition for growth ...

Some Smelter Slags Represent A Significant Environmental Hazard

...ntains to the environment. For that reason, future decisions concerning themanagement of this metallurgical waste should be based on scientific knowledgeof the mechanisms that control its environmental impact, not ease of disposal orsecondary market value, Parsons says. Related materials: Michael Parsons' web ...

Study Provides Guidance For Treating Patients With Brain Aneurysms

...tudy gives us more data on which to base treatment decisions forpatients with unruptured intracranial aneurysms," says John R. Marler, M.D., aneurologist with the Division of Stroke, Trauma, and Neurodegenerative Disordersat the National Institute of Neurological Disorders and Stroke (NINDS), sponsorof the stu...

Insurance Industry Discriminates Unfairly On Basis Of Genetic Information

...rs. The authors suggest that insurance companies' decisions are irrational and that they are not being based on the actual risk of genetic disorder in these applicants. Low et al surveyed 7,000 members of seven British support groups for families with genetic disorders. These groups included:- Cystic Fibrosi...

Ecological Society Of America To Host Symposia At AAAS

... of America paper examining the ways that land-use decisions are made and how applying the principles of ecological science can help improve those decisions....

Familial Cancer Syndrome Linked to Colorectal Cancer in Younger People

...ropriate, and wherewarranted, aggressive treatment decisions to prevent the development ofadditional colorectal and other cancers. In addition, family members ofindividuals who develop colorectal cancer at an early age should now bemonitored more closely," Dr. Guillem added. The study also found that those wi...

An Expedition Of Genetic Proportions Leads Duke Researcher To A New Culprit In Lung Cancer Metastasis

... blood test. While using RRM1 to adjust treatment decisions is in the distant future, Beplersaid, a closer goal may prove to be even more important. The gene, he said,could "make a great target for chemotherapy agents." As it turns out, RRM1 is known to be vital to the life of a cell. Every normalcell (excep...

Reinventing Humans Is Focus Of Virginia Tech Program

...n genetic engineering impact our ethical andsocial decisions concerning the "reinventing" of children? Is it ethical tocreate the "perfect" baby through genetic technology, and who decides what"perfect" means? The forum is divided into three parts: morning discussion sessions providingbackground information;...

The President's Coral Reef Task Force Meets On March 5-6

...eliminary meeting agenda and a summary of possible decisions tobe announced at the meeting The Meeting will be held at the Outrigger Wailea Beach Hotel on the island ofMaui. Rooms may be reserved by calling the hotel at 800-367-2960. A block ofrooms is being held under "Coral Reef Task Force". If you are...

Managing For Deer, Moose, Elk, Wolves -- And People

...nto whatmay or may not be ecologically appropriate decisions regarding park management. The February edition of Ecological Applications presents a special feature onwildlife management in the US National Park system. Included are three casestudies which were presented during a workshop at the Ecological Soci...

Nerve Cells On The Go

...ate, antagonisticrelationships. The trio makes key decisions about what information istransmitted to the cytoskeleton, Van Vactor says. Evidence supporting that idea also comes from experiments testing thesensitivity of one protein to the dose of another. The scientists found thatDlar is as sensitive t...

When Good Science Isn't Enough...

...sion can be atleast as important to people as what decisions we make." Although Lawrence and others did...gers who explain thelimitations of the law and why decisions are made the way they are. Throughquality feedback, they can tell if their input was seriously consi...

National Laboratory, National Parks And Forests Leaders Seek To Share Resources

..."One of the functions of the GYCC is to coordinate decisions and manage databetween agencies," said Henry Shovic, a soil scientist with Gallatin NationalForest, Montana, who is assisting communications between the INEEL and the GYCC."The GYCC supports projects across park boundaries, and now it's pulling in th...

Stakeholders improve global change assessment

...ding to the researchers, water managers base their decisions onpast experience and, at this point, are not influenced much by information onclimate change. Few water managers plan further than five years into the future. The Mid-Atlantic Region includes Pennsylvania, West Virginia, Maryland,Delaware, ...

USGS reports continued decline of California sea otters

...d state wildlife agencies in making important decisions about the management of this sea mammal," said Jim Estes, a USGS scientist with the Western Ecological Research Center in Santa Cruz. Scientists do not understand why the California sea otter is declining, said Estes. Sea ott...

Science panel endorses new non-animal test to see if chemicals will burn, corrode skin and eyes

...M-sponsored scientific review, provides a basisfor decisions by the regulatory agencies about how the test will be used intheir decision making. The panel said the new method can fully replace the use of animals fortesting corrosiveness and irritation in some cases, while in others, only asingle anima...

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(Date:4/22/2014)... scientists have found a way to block abnormal cholesterol ... atherosclerosis, the main cause of heart attacks and strokes ... condition develops when fat builds inside blood vessels over ... reducing their ability to feed oxygen-rich blood to the ... of experiments, described April 7 in the journal ...
(Date:4/22/2014)... (SALT LAKE CITY)A computational tool developed at the University ... with unknown gene mutations in three separate cases, U ... new study in The American Journal of Human ... Re-ranking tool), identifies undiagnosed illnesses and unknown gene mutations ... proteins that code for genes are made, in individual ...
(Date:4/22/2014)... is available in German . ... of the University of Vienna and the Medical University of ... shown how double stranded RNA, such as viral genetic information, ... the immune response against viral infection, the protein ADAR1 moves ... modifies viral RNA to inhibit reproduction of the virus. But ...
(Date:4/22/2014)... influenced by low exposure to testosterone in the womb, ... men,s testosterone levels may be determined before they are ... the hormone than others is important because testosterone is ... hormone have been linked to obesity, diabetes and heart ... for producing testosterone in adults known as Leydig ...
(Date:4/22/2014)... waited in line and most of us have gotten ... like. , For Will Mather, assistant professor of ... Integrated Science Curriculum, studying lines, or queues, has been ... bottlenecks that limit the recycling of proteins. , The ... professor, has received attention from the National Science Foundation ...
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