EurekAlert!, a service of AAAS
Home About us
Advanced Search
29-Jul-2015 11:58
US Eastern Time




Forgot Password?

Press Releases

Breaking News

Science Business

Grants, Awards, Books



Science Agencies
on EurekAlert!

US Department of Energy

US National Institutes of Health

US National Science Foundation


Submit a Calendar Item


Links & Resources


RSS Feeds

Accessibility Option On


Portal Home


Background Articles

Research Papers


Links & Resources


News Releases

Key: Meeting M      Journal J      Funder F

Showing releases 726-750 out of 817.

<< < 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 > >>

Public Release: 23-Oct-2013
Biodiversity Data Journal
Advanced Open Access publishing model
Open access to content and data, does not necessarily mean "easy to discover and re-use". The Biodiversity Data Journal proposes the term "Advanced Open Access" to describe an integrated, narrative (text) and data publishing model where the main goal is to make content "re-usable" and "interoperable" for both humans and computers, an approach that goes beyond the currently existing Green and Gold open access models.

Contact: Lyubomir Penev
Pensoft Publishers

Public Release: 23-Oct-2013
Nature Methods
New software traces origins of genetic disorders 20 times more accurately
In a bioinformatics breakthrough, iMinds -- STADIUS -- KU Leuven researchers have successfully applied advanced artificial intelligence to enable the automated analysis of huge amounts of genetic data. Their new software suite, eXtasy, automatically generates the most likely cause of a given genetic disorder. The breakthrough directly impacts the treatment of millions of people with a hereditary disease.

Contact: Dr. Ir. Yves Moreau
KU Leuven

Public Release: 22-Oct-2013
NIH awards Scripps Translational Science Institute $29 million grant
The National Institutes of Health has renewed its prestigious Clinical and Translational Science Award with the Scripps Translational Science Institute in the amount of $29 million over the next five years to support innovative research in genomics, wireless technology and bioinformatics toward individualizing medicine.

Contact: Keith Darce
Scripps Health

Public Release: 22-Oct-2013
Molecular Biology and Evolution
This week in Molecular Biology and Evolution
In this week's advance online of MBE, we examine a rare case where plant genes were transferred nearby to their natural bacteria, fungi and amoebe enemies, the changing Dengue virus, and the new science of "evolve and resequence."

Contact: Joe Caspermeyer
Molecular Biology and Evolution (Oxford University Press)

Public Release: 21-Oct-2013
Role of estrogen in colon cancer prevention, treatment studied at UH
Colon cancer affects both men and women. Estrogen has been shown to reduce incidence of this disease. University of Houston professor Cecilia Williams was awarded a $1.56 million grant from the National Cancer Institute to investigate the mechanistic basis for novel colon cancer prevention and therapy. Williams plans to provide a detailed understanding of the role and potential of the nuclear receptor estrogen receptor beta in colon cancer prevention and treatment.
NIH/National Cancer Institute

Contact: Lisa Merkl
University of Houston

Public Release: 20-Oct-2013
Genome Biology
UCLA scientist uncovers biological clock able to measure age of most human tissues
A UCLA study is the first to identify a biological clock able to gauge the age of most human tissues. Some parts of the body, like a woman's breasts, age faster than the rest.

Contact: Elaine Schmidt
University of California - Los Angeles Health Sciences

Public Release: 17-Oct-2013
Rice team rises to big-data breast cancer challenge
A colorful, interactive wheel developed by Rice bioengineers to visualize protein interactions has won an international competition for novel strategies to study the roots of breast cancer.

Contact: David Ruth
Rice University

Public Release: 17-Oct-2013
Unique skull find rebuts theories on species diversity in early humans
Paleoanthropologists from the University of Zurich have uncovered the intact skull of an early Homo individual in Dmanisi, Georgia. This find is forcing a change in perspective in the field of paleoanthropology: human species diversity two million years ago was much smaller than presumed thus far. However, diversity within the Homo erectus, the first global species of human, was as great as in humans today.

Contact: Christoph P.E. Zollikofer
University of Zurich

Public Release: 17-Oct-2013
American Society for Reproductive Medicine 2013 Annual Meeting
Celmatix study shows women may be stopping IVF treatment prematurely
Celmatix announced today a new study suggesting that up to 25 percent of patients may be discontinuing in vitro fertilization (IVF) while they still have a good chance of having a baby. Other Celmatix findings include data on genetic markers related to currently unexplained female infertility and IVF success; factors correlated with higher risk of ectopic pregnancy; and an analytical model that predicts the estimated number of cycles needed by a particular couple to achieve live birth using various fertility treatments.

Contact: Eleanor Halgren
Celmatix Inc.

Public Release: 17-Oct-2013
Journal of the American Medical Informatics Association
CHOP's Harvest toolkit offers innovative data discovery resource for biomedical researchers
A team of informatics experts and biomedical researchers introduced a new software toolkit to help researchers explore complex data sets without having to become database technicians themselves. Harvest is an open-source, highly interactive framework designed by CHOP's Center for Biomedical Informatics.
National Institutes of Health

Contact: John Ascenzi
Children's Hospital of Philadelphia

Public Release: 17-Oct-2013
Ecology Letters
World's first mapping of America's rare plants
The results of a major international research project show that climate stability plays a crucial role in the distribution of plants on Earth. Rare species in the Americas are restricted to areas of California, Mexico, the Caribbean islands, parts of the Andes mountains, the south of South America, and the region around Rio de Janeiro. The flora in most of North America and the Amazon basin, however, are dominated by widespread species.

Contact: Naia Morueta-Holme, Aarhus University, Denmark
Aarhus University

Public Release: 17-Oct-2013
Gene regulation differences between humans and chimpanzees more complex than thought
Changes in gene regulation have been used to study the evolutionary chasm that exists between humans and chimpanzees despite their largely identical DNA. However, scientists from the University of Chicago have discovered that mRNA expression levels, long considered a barometer for differences in gene regulation, often do not reflect differences in protein expression -- and, therefore, biological function -- between humans and chimpanzees. The work was published Oct. 17 in Science.
National Institutes of Health

Contact: Kevin Jiang
University of Chicago Medical Center

Public Release: 17-Oct-2013
Researchers advance toward engineering 'wildly new genome'
In two parallel projects, researchers have rewritten the genetic code of the bacterium E. coli. In the first study they created a genetically and biochemically novel organism by erasing every example of a single codon from the entire genome. In the second, they tested whether all codons could be swapped to a synonymous codon in 42 separate genes, while eliminating every instance of 13 codons throughout each of those genes.
Department of Energy, National Science Foundation, Defense Advanced Research Projects Agency, Arnold and Mabel Beckman Foundation, Department of Defense

Contact: David Cameron
Harvard Medical School

Public Release: 16-Oct-2013
New England Journal of Medicine
Pancreatic cancer patient survival 'significantly higher' with nab-paclitaxel, says TGen-led study
By all measures, the addition of nab-paclitaxel for the treatment of patients with advanced pancreatic cancer was superior to the survival for patients who received only gemcitabine, according to the results of a study led by the Translational Genomics Research Institute and Scottsdale Healthcare, published today by The New England Journal of Medicine.
Celgene Corporation

Contact: Steve Yozwiak
The Translational Genomics Research Institute

Public Release: 16-Oct-2013
Science Translational Medicine
Study suggests: Blood test can differentiate between benign lung nodules and early stage lung cancer
Indi today announced the results of a major study, which suggests that quantifying a combination of blood proteins can distinguish between benign lung nodules and early-stage lung cancer with high probability. The study, published today in Science Translational Medicine, suggests that when this group of proteins is detected, and their relative concentrations are used to identify a patient's lung nodule as benign, the classifier result is correct more than 90 percent of the time.

Contact: Eliot Dobris
Indi (Integrated Diagnostics)

Public Release: 13-Oct-2013
Nature Methods
Database of disease genes shows potential drug therapies
Researchers at Washington University School of Medicine in St. Louis have created a massive online database that matches thousands of genes linked to cancer and other diseases with drugs that target those genes. Some of the drugs are approved by the US Food and Drug Administration, while others are in clinical trials or just entering the drug development pipeline.
NIH/National Human Genome Research Institute

Contact: Caroline Arbanas
Washington University School of Medicine

Public Release: 10-Oct-2013
University of Utah awarded $20.4 million from NIH to advance translational research in medicine
The Center's track record of success this month has earned it a $20.4 million grant from the National Institutes of Health that will allow it to provide support for all aspects of translational research over the next five years.
National Institutes of Health

Contact: Melinda Rogers
University of Utah Health Sciences

Public Release: 10-Oct-2013
The Cancer Genome Atlas exposes more secrets of lethal brain tumor
Scientists at UT MD Anderson Cancer Center and collaborators paint a more detailed picture of the genomic abnormalities that drive glioblastoma multiforme. Rich data set will underpin research and treatment advances.
National Institutes of Health/The Cancer Genome Atlas

Contact: Scott Merville
University of Texas M. D. Anderson Cancer Center

Public Release: 10-Oct-2013
PLOS Computational Biology
New theory of synapse formation in the brain
The human brain keeps changing throughout a person's lifetime. Jülich neuroinformatician Dr. Markus Butz has now been able to ascribe the formation of new neural networks in the visual cortex to a simple homeostatic rule. With this explanation, he and his colleague Dr. Arjen van Ooyen from Amsterdam also provide a new theory on the plasticity of the brain -- and a novel approach to understanding learning processes and treating brain injuries and diseases.

Contact: Tobias Schlößer
Forschungszentrum Juelich

Public Release: 9-Oct-2013
McGill discovery should save wheat farmers millions of dollars
Research by a McGill team suggest that the solution to pre-harvest wheat sprouting may lie not with genetics alone, but rather with a combination of genetic and epigenetic factors.
Natural Sciences and Engineering Research Council of Canada

Contact: Katherine Gombay
McGill University

Public Release: 7-Oct-2013
2 Gladstone scientists inducted into the California Academy of Sciences
In an unprecedented move, the California Academy of Sciences today will induct two scientists from the Gladstone Institutes, President R. Sanders "Sandy" Williams, M.D., and Investigator Katherine Pollard, Ph.D., as Academy Fellows, bestowing yet another honor on two of San Francisco's most esteemed scientists.

Contact: Anne Holden
Gladstone Institutes

Public Release: 7-Oct-2013
PLOS Genetics
Unexpected genomic change through 400 years of French-Canadian history
Researchers at the Sainte-Justine University Hospital Center and University of Montreal have discovered that the genomic signature inherited by today's 6 million French-Canadians from the first 8,500 French settlers who colonized New France some 400 years ago has gone through an unparalleled change in human history, in a remarkably short timescale.
Génome Québec, Fondation canadienne pour l'innovation, Institut de recherche en santé du Canada

Contact: William Raillant-Clark
University of Montreal

Public Release: 7-Oct-2013
American Journal of Botany
Microsatellites are repetitive, but the lab work doesn't have to be
Researchers at the University of Cincinnati have established a method that increases the ease and affordability of microsatellite marker development -- streamlining the process by reducing the number of steps involved. The new protocol is described in the Oct. issue of Applications in Plant Sciences. In the new protocol, multiple microsatellites can be fluorescently labeled and amplified in the same PCR reaction, significantly reducing the total number of PCR reactions required for each study.

Contact: Beth Parada
Botanical Society of America

Public Release: 6-Oct-2013
Nature Genetics
Massive DNA study points to new heart drug targets and a key role for triglycerides
A global hunt for genes that influence heart disease risk has uncovered 157 changes in human DNA that alter the levels of cholesterol and other blood fats -- a discovery that could lead to new medications. Each of the changes points to genes that can modify levels of cholesterol and other blood fats and are potential drug targets. Many of the changes point to genes not previously linked to blood fats, also called lipids.
National Institutes of Health, National Science Foundation

Contact: Kara Gavin
University of Michigan Health System

Public Release: 3-Oct-2013
NSF grant funds study to unlock secrets of biodiversity
The tropics are home to a far greater diversity of life than any other region on the planet, but the reasons for this disparity have puzzled scientists for centuries. To help shed light on the ultimate causes of biodiversity, the National Science Foundation has awarded $2 million over five years through the Dimensions in Biodiversity program to a group of researchers from five institutions, including the University of Chicago. The collaboration will investigate the biological mechanisms that drive biodiversity in butterflies.
National Science Foundation

Contact: Kevin Jiang
University of Chicago Medical Center

Showing releases 726-750 out of 817.

<< < 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 > >>