Tag: "outside" at biology news

Discovery helps explain how cells package DNA

...tone proteins in cytoplasm--the region of the cell outside the nucleus--but that they remain attached to the histones as the proteins travel into the nucleus. There, Parthun and his colleague, Xi Ai, a graduate student in The Ohio State University biochemistry program, found that the molecular threesome is ...

What it Takes: Design principles to broaden participation in SET

...Y, 888-972-DOIT(3648) voice-TTY, Washington only, outside Seattle 509-328-9331 voice-TTY, Spokane office Fax: 206-221-4171 Email: sherylB@u.washington.edu Email: doit@u.washington.edu http://www.washington.edu/doit El Paso Collaborative forAcademic Excellence (EPCAE) Lucy Michal, Math Alignment...

American Lung Association's 2004 State of the Air report ranks cities and counties with dirty air

... concrete action steps include avoiding exercising outside on high pollution days and not burning wood or trash. The American Lung Association also urges taking steps to help clean up the air, including carpooling and filling gas tanks after sundown, as well as supporting strong national, state, and local p...

Cells from adult bone marrow can be converted into brain stem cells for transplantation

...that can arise when the body rejects cells from an outside source. For the study, the researchers took the adult human bone marrow stromal cells and cultured them with growth factors. Other benefits of this process are that the cells can be converted quickly within a few weeks and a small amount of bone ma...

Scientists identify six genes associated with survival in diffuse large B cell lymphoma

...tumor, and the presence of disease that has spread outside the point of origin. While the IPI provides a standard way to evaluate cases of DLBCL, clinical outcomes among DLBCL patients with identical IPI values varyconsiderably. We look forward to further exploration of this model byreplicating the study in...

Harvard Stem Cell Institute hosts inaugural symposia

... scientific problem, through monthly seminars with outside experts, and through annual symposia, such as today's. Within a few years, Harvard hopes to add a central physical location for the institute, complete with laboratory facilities, but does not have specific plans at this point in time. Though some r...

Citizens asked to monitor impact of invasive bird species

...up by calling the lab toll-free at (800) 843-2473; outside the United States at 607-254-2473); or by visiting...he cams, contact Phillips at (800) 843-2473 or, if outside the United States 607-254-2473. How to Discourage House Sparrows From Nesting In addition to coll...

National Academies news: 72 new members chosen by academy

...nonvoting members of the Academy, with citizenship outside the United States. Today's election brings the total number of foreign associates to 351. The National Academy of Sciences is a private organization of scientists and engineers dedicated to the furtherance of science and its use for the general welf...

Malignant breast cancer cells to revert to normal with manipulation

...the cancer cell itself, when at times it's what is outside those cells that lead to the affected cell's genomic instability and mutation. Otherwise, she asks, why does everyone who has a BRCA 1 or 2 mutations not get breast cancer in every cell of the breast or ovary or indeed get it at all? Or perhaps more...

Gulf marine reserves given new life

...tential were found within the protected sites than outside them, and an increase in the number of male groupe...the reserves spills over into fisheries production outside of the reserve boundaries. The extra time provided through the extension in making that determinatio...

HHMI commits more than $30 million to help reverse brain drain, beat infectious diseases

...illion in research grants to biomedical scientists outside the United States. Both competitions are aimed at promising researchers whose careers are still developing and who are the most likely targets of enticing job offers in more economically privileged countries. HHMI is already well known within the U...

New book urges ecologists to think 'outside the helmet'

...book that is forcing the pith helmet set to "think outside the helmet." Jonathan M. Chase, Ph.D., assistant professor of biology at Washington University and Mathew A. Leibold, Ph.D.,associate professor of integrative biology at the University of Texas at Austin, are the authors of Ecological Niches....

HIV finds new way to play hide and seek

...course of a natural human infection, HIV mutations outside of the regions that are recognized that actually prevent generation of the protein fragments. HIV can, apparently, alter its sequence so that the human chopping proteins can no longer grab onto the viral protein. Cells infected with this mutant vi...

For the sake of land and climate, coaxing soil to soak up carbon

...ll get his wish in May, when he travels to a field outside of Charleston, S.C. There, he and collaborators from the U.S. Forest Service and Oak Ridge National Laboratory will plant 72 pots containing various controlled mixtures of soil and catalysts....

Methuselah enzymes: SEN and the art of molecule maintenance

...ibilities of harnessing enzymes as catalytic tools outside the cell, in uses that range from biosensing to toxic waste cleanup.To increase the enzyme's longevity and versatility, a team at the Department of Energy's Pacific Northwest National Laboratory in Richland, Wash., has caged single enzymes to create ...

World's largest tiger reserve declared in Myanmar

...egion's wildlife, but also identified threats from outside forces such as gold mining and commercial hunting. Wildlife surveys revealed the reserve also contains rich populations of elephants, rare clouded leopards, and endangered gaur, a massive species of wild cattle weighing up to a ton. In addition to i...

Researchers say US military accidentally introduced tree pathogen to Italian estate

...at this exotic pathogen does not spread to regions outside the estate." The other authors of this study are Rachel Warner of the UC Berkeley Department of Environmental Science, Policy and Management; and in Italy, Giovanni Nicolotti of the University of Torino Department of Exploitation and Protection of th...

Building the whole cell from pieces

...e know what parts of the molecules would be on the outside surface, available for interaction with other complexes," Russell explains. "Then we could go through the pair-wise matching procedure again to see if we can connect machines to form a network. We then start to get an idea of what large parts of the ...

Oregon Stem Cell Center result of OHSU research strides

...m mice and primates, including humans, manipulated outside the living organism, and transplanted for reconstituting tissue. "Their ability to be expanded in culture and then differentiated make them attractive for use in cell therapy," Grompe said. Dan Dorsa, Ph.D., OHSU vice president for research and profe...

Activity of calcium-handling gene appears to prevent cardiac arrhythmias

...n, is the leading cause of cardiac death occurring outside of a hospital. Such arrhythmias need to be stopped by application of electrical current through a defibrillator, and some patients with a history of fibrillation have permanent defibrillators implanted to correct their heart rhythm. Contraction of a...

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(Date:10/30/2014)... Norton HealthDay Reporter WEDNESDAY, ... plastics, chemical during pregnancy may have effects on genital development ... that baby boys born to moms with greater exposure to ... distance -- the space between the genitals and anus. Anogenital ... marker of exposure to androgens ("male" hormones) during pregnancy. ...
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