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Prenatal Stress Keeps Infants, Toddlers up at Night, Study Says

Anxious or depressed mothers-to-be are at increased risk of having children who will experience sleep problems in infancy and toddlerhood, finds a study that published this month in Early Human Development. While this finding presents itself as important news to tired new moms and dads for whom a soundly sleeping child spells out well-deserved respite it may carry even more value for...

St. Jude study solves mystery of mammalian ears

Protein motor in cochlea hair cells dominates the process of sound amplification in the mammalian ear, while movement of the cilia atop those cells dominates the response in non-mammals A 30-year scientific debate over how specialized cells in the inner ear amplify sound in mammals appears to have been settled more in favor of bouncing cell bodies rather than vibrating, hair-like cilia, accor...

Carnegie Mellon scientists find key HIV protein makes cell membranes bend more easily

PITTSBURGH -- Carnegie Mellon University scientists have made an important discovery that aids the understanding of why HIV enters immune cells with ease. The researchers found that after HIV docks onto a host cell, it dramatically lowers the energy required for a cell membrane to bend, making it easier for the virus to infect immune cells. The finding, in press in Biophysical Journal, will prov...

Genomic Analysis Uncovers New Targets for HIV Vaccine

DURHAM, N.C. – An international team of researchers has identified three gene variants in the DNA of 486 people infected with HIV that appear to have helped some of the patients fight off the virus and delay the onset of full-blown AIDS. The researchers expect the new findings to aid the search for an HIV vaccine that would work by boosting the protective effects of one or more of these genes...

Scratch no more: Gene for itch sensation discovered

Itching for a better anti-itch remedy" Your wish may soon be granted now that scientists at Washington University School of Medicine in St. Louis have identified the first gene for the itch sensation in the central nervous system. The discovery could rapidly lead to new treatments directly targeting itchiness and providing relief for chronic and severe itching. The "itch gene" is GRPR (gastrin...

FDA sees nanotech challenges in every product category it regulates

WASHINGTON, DC—According to Project on Emerging Nanotechnologies Director David Rejeski, “Today, FDA took a step forward in fulfilling its responsibilities for nanotechnology oversight. If nanotechnology regulation was a baseball game, FDA has scored the first run in the first inning. But the agency must act rapidly to adopt and fully implement the Nanotechnology Task Force’s recommendations. Wi...

One species, many genomes

Faster growth, darker leaves, a different way of branching - wild varieties of the plant Arabidopsis thaliana are often substantially different from the laboratory strain of this small mustard plant, a favorite of many plant biologists. Which detailed differences distinguish the genomes of strains from the polar circle or the subtropics, from America, Africa or Asia has been investigated for the...

Identified main genetic variants involved in response to HIV

This international collaboration has been the largest ever to have taken place in a large scale study on genetic differences between patients infected by HIV, and is the first study of this kind in the field of infectious disease. Catalan participants have been coordinated by Javier Martínez-Picado, ICREA research professor in the Foundation irsiCaixa of Hospital Germans Trias i Pujol, and Josep...

Art and music for the birds

Nature is a valued source of inspiration for artists. But what have artists offered the natural world" Would a bird even like rock and roll" Conceptual sculptor Elizabeth Demaray, an assistant professor of fine arts at Rutgers University—Camden, is testing the musical tastes of our fine feathered friends with an exhibition featuring four 10-foot red perches offering what are considered to be...

Nicotine rush hinges on sugar in neurons

When nicotine binds to a neuron, how does the cell know to send the signal that announces a smoker’s high" As with other questions involving good sensations, the answer appears to be sugar. A University of Southern California study appearing with a commentary in Nature Neuroscience online proposes a role for sugar as the hinge that opens a gate in the cell membrane and brings news of nico...
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(Date:10/22/2014)... Inc. (NASDAQ: AWRE ), a leading supplier of ... third quarter ended September 30, 2014. Revenue for ... of 40% compared to $4.3 million in the same quarter ... was $4.1 million compared to $1.0 million in the third ... month period was primarily due to: i) a $1.0 million ...
(Date:10/18/2014)... genetic conditions, a certain type of exome sequencing method ... traditional molecular diagnostic methods, according to a study appearing ... to coincide with the American Society of Human Genetics ... region of the genome (the complete set of genes ... has been rapidly applied in research settings and recent ...
(Date:10/17/2014)... available in German . ... few drugs. When treating overdoses, doctors are often limited to ... if there is a combination of drugs involved. So what ... swallows his grandmother,s pills? ETH professor Jean-Christophe Leroux from the ... an answer to this question. "The task was to develop ...
Breaking Biology News(10 mins):Aware, Inc. Reports Third Quarter 2014 Financial Results 2Aware, Inc. Reports Third Quarter 2014 Financial Results 3Aware, Inc. Reports Third Quarter 2014 Financial Results 4Aware, Inc. Reports Third Quarter 2014 Financial Results 5Aware, Inc. Reports Third Quarter 2014 Financial Results 6Aware, Inc. Reports Third Quarter 2014 Financial Results 7Study examines type of exome sequencing and molecular diagnostic yield 2Study examines type of exome sequencing and molecular diagnostic yield 3Emergency aid for overdoses 2Emergency aid for overdoses 3
... better understanding of brain injury, a way to rejuvenate ... monitor their glaucoma at home, number among this years ... What surprises me every time I walk through ... involving so many NJIT graduate and undergraduate students, said ...
... French . , A new brain-imaging study by ... ghrelin - a stomach hormone, acts on specific regions of ... and eating for pleasure. This study, published in the ... understanding and treating obesity, a condition affecting millions world-wide. ...
... The potential of no-tillage (NT) soils for increasing the soil ... Most of the previous studies about SOC accrual in NT ... depth), and not for the whole soil profile. The lack ... to conclusively ascertain the effects of NT farming on SOC ...
Cached Biology News:NJIT applauds students for studies on brain injury, glaucoma and more 2Hunger hormone: Makes food more attractive 2Finding the real potential of no-till farming for sequestering carbon 2
Syd-2 (cL-19)...
... isolation and affinity purification of small ... Hydrophobic, monodisperse magnetic particles (2.8 m ... further surface activation is not required. ... optimal orientation for affinity purification of ...
ZO-2 (H-110)...
p-Bcl-2 (Thr 74)...
Biology Products:
(Date:10/22/2014)... According to new market research report "Cloud ... Deployment & Support), by Service Model (SaaS, PaaS, ... (Hybrid & Community)) - Global Forecast to 2019", ... Professional Services Market into various sub-segments with an ... identifies the drivers and restraints for this market ...
(Date:10/22/2014)... Oct. 22, 2014 Research and Markets ... Market by Material, by Application, Geography - Global Analysis ... offering. Organic electronics, also called as ... material science which deals with small conductive molecules and ... small molecules and polymers are carbon based, made using ...
(Date:10/20/2014)... (PRWEB) October 20, 2014 Convey ... that a team from Iowa State University won first ... contest. Using a Convey HC-2ex, the team’s solution achieved ... times faster than the second place finisher. , Experts ... embarked upon the month long challenge, using a variety ...
(Date:10/20/2014)... , Oct. 20, 2014  GenVec, Inc. (NASDAQ: ... P. Horovitz , Ph.D., from its board of directors effective ... in August 2003, and served as its chairman from June ... on the Nominating and Corporate Governance and Audit Committees of ... more than a decade of dedicated service to GenVec, and ...
Breaking Biology Technology:Cloud Professional Services Market by Public, Private, Hybrid & Community Expected to Reach $34.41 Billion by 2019 - New Report by MarketsandMarkets 2Cloud Professional Services Market by Public, Private, Hybrid & Community Expected to Reach $34.41 Billion by 2019 - New Report by MarketsandMarkets 3Cloud Professional Services Market by Public, Private, Hybrid & Community Expected to Reach $34.41 Billion by 2019 - New Report by MarketsandMarkets 4Cloud Professional Services Market by Public, Private, Hybrid & Community Expected to Reach $34.41 Billion by 2019 - New Report by MarketsandMarkets 5Global Organic Electronics (Semiconductor, Conductive, Dielectric and Substrate) Market - Analysis and Forecast (2014 - 2020) 2Global Organic Electronics (Semiconductor, Conductive, Dielectric and Substrate) Market - Analysis and Forecast (2014 - 2020) 3Team from Iowa State Wins 2014 MemoCODE Design Contest Using Convey HC-2ex 2Team from Iowa State Wins 2014 MemoCODE Design Contest Using Convey HC-2ex 3Zola P. Horovitz To Retire From GenVec Board 2
... DIEGO, Jan . 8 Arena Pharmaceuticals, Inc. (Nasdaq: ... to present at the 27th Annual J.P. Morgan Healthcare Conference ... p.m. Eastern Time) at the Westin St. Francis Hotel in ... is scheduled to provide an overview of the company, including ...
... 8 Palomar Medical Technologies, Inc. (Nasdaq: ... of light-based systems for cosmetic treatments, today announced ... the Swedish company Q-MED AB (OMX Nordic Exchange, ... based in Uppsala, Sweden. The international distribution ...
... SAN DIEGO, Jan. 7 Volcano Corporation,(Nasdaq: ... sales of,products for the diagnosis and treatment of coronary ... its previously announced acquisition of,Axsun Technologies, Inc. , ... manufacturer of lasers and optical,engines used in medical Optical ...
Cached Biology Technology:Arena Pharmaceuticals to Present at the 27th Annual J.P. Morgan Healthcare Conference 2Arena Pharmaceuticals to Present at the 27th Annual J.P. Morgan Healthcare Conference 3Palomar and Q-MED AB Terminate International Distribution Agreement 2Palomar and Q-MED AB Terminate International Distribution Agreement 3Palomar and Q-MED AB Terminate International Distribution Agreement 4Palomar and Q-MED AB Terminate International Distribution Agreement 5Volcano Announces Closing of Axsun Technologies Acquisition 2