PNR

EurekAlert from AAAS
Home About us
Advanced Search
26-May-2013 03:55
Beijing Time

Username:

Password:

Register

Forgot Password?

Breaking News

Multimedia Gallery

Subscribe/Sponsor

Interviews

Events Calendar

Selected Science Sources in China

MOST

CAS

CAE

CAST

NSFC

CASS

CAAS

CAMS

RSS

EurekAlert!

Text Size Option

Language

English (英文)

Chinese (中文)

Breaking News

Key: Meeting M      Journal J      Funder F

Showing releases 251-275 out of 634 releases.
Click to go to page: [ 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 ]

Public Release: 14-Mar-2013
Journal of Neuroscience
Punishment can enhance performance, Nottingham academics find
A study led by researchers from the University’s School of Psychology, published recently in the Journal of Neuroscience, has shown that punishment can act as a performance enhancer in a similar way to monetary reward.

Contact: Emma Thorne
emma.thorne@nottingham.ac.uk
44-011-595-15793
University of Nottingham

Public Release: 14-Mar-2013
Neural Regeneration Research
Flavonoids from Scutellaria baicalensis Georgi treat cerebral ischemia/reperfusion
Flavonoids from the stems and leaves of Scutellaria baicalensis Georgi are neuroprotective agents in a naturally senile, D-galactose, aging in vivo model, as well as an in vitro model of oxidative/hypoxic injury, which have been affirmed as a promising agent for senile dementia.

Contact: Meng Zhao
nrr@nrronline.org
86-138-049-98773
Neural Regeneration Research

Public Release: 14-Mar-2013
Neural Regeneration Research
Blood-letting punctures at 12 Jing-Well points similar to mannitol for cerebral ischemia
According to a study published in the Neural Regeneration Research (Vol. 8, No. 6, 2013), researchers dynamically observed effects of blood-letting punctures at twelve Jing-Well points of the hand on blood-brain barrier permeability and serum nitric oxide synthase activity of middle cerebral artery occlusion rats.

Contact: Meng Zhao
nrr@nrronline.org
86-138-049-98773
Neural Regeneration Research

Public Release: 14-Mar-2013
Neural Regeneration Research
Why can Erhuang capsule be used to treat multiple sclerosis?
Erhuang capsule is a typical formula based on traditional Chinese medicine theory of tonifying the kidney, resolving phlegm and activating blood, and it can relieve inflammation, attenuate glucocorticoid side effects and lower the relapse rate.

Contact: Meng Zhao
nrr@nrronline.org
86-138-049-98773
Neural Regeneration Research

Public Release: 14-Mar-2013
Neural Regeneration Research
Hypoxia-inducible factor-1 alpha: a new target for glioma treatment?
Hypoxia-inducible factor-1α exerts a critical role in energy metabolism, angiogenesis, proliferation and invasion of tumor cells. But there are rare studies about hypoxia-inducible factor-1α in glioma treatment.

Contact: Meng Zhao
nrr@nrronline.org
86-138-049-98773
Neural Regeneration Research

Public Release: 14-Mar-2013
Science Translational Medicine
New clues to flu vaccine protection
A unique population of immune cells called T cells appears in the blood after seasonal influenza vaccination and may boost the body’s development of protective antibodies against the flu, a new study in children and adults reports. For decades people of all ages have lined up for their seasonal flu vaccination, yet scientists know surprisingly little about how flu vaccines actually work.

Contact: Natasha Pinol
scipak@aaas.org
202-326-6440
American Association for the Advancement of Science

Public Release: 14-Mar-2013
PLoS ONE
Goats' milk with antimicrobial lysozyme speeds recovery from diarrhea
Milk from goats that were genetically modified to produce higher levels of a human antimicrobial protein has proved effective in treating diarrhea in young pigs, demonstrating the potential for food products from transgenic animals to one day also benefit human health, report researchers at the University of California, Davis.

Contact: Patricia Bailey
pjbailey@ucdavis.edu
530-752-9843
University of California - Davis

Public Release: 13-Mar-2013
Nano Research
Scalable preparation of porous silicon nanoparticles and their application for lithium-ion battery anodes
Here, we present a cost-efficient method to prepare porous silicon nanoparticles in a scalable way. We found that after coated with carbon and wrapped with graphene oxide, the porous silicon nanoparticles exhibited high specific capacity (1000 mAh/g) and long cycle life (200 cycles) as an anode material for lithium-ion battery.

Contact: Jin Ren
renj@mail.tup.tsinghua.edu.cn
Tsinghua University Press

Public Release: 13-Mar-2013
Neural Regeneration Research
Baicalin improves neurogenesis in the hippocampus of chronically stressed rats
According to a study reported in the Neural Regeneration Research (Vol. 8, No. 6, 2013), chronic stress models, established in adult Sprague-Dawley rats through a 14-day subcutaneous injection of 40 mg/kg corticosterone, once per day, were given a daily oral feeding of 50 mg/kg baicalin.

Contact: Meng Zhao
nrr@nrronline.org
86-138-049-98773
Neural Regeneration Research

Public Release: 13-Mar-2013
Neural Regeneration Research
Is resveratrol effective in the treatment of neurodegenerative diseases?
Resveratrol, a natural phenolic compound, has been shown to prevent cardiovascular diseases and cancer and exhibit neuroprotective effects. Embryonic neural stem cells exist in the central nervous system and can be induced to differentiate into neurons and glia.

Contact: Meng Zhao
nrr@nrronline.org
86-138-049-98773
Neural Regeneration Research

Public Release: 13-Mar-2013
Neural Regeneration Research
Is repetitive transcranial magnetic stimulation effective for mirror movements?
The term mirror movement refers to involuntary and unnecessary movements of the contralateral side during voluntary movements on one side of the symmetrical body part. The mechanism responsible for mirror movements is unclear.

Contact: Meng Zhao
nrr@nrronline.org
86-138-049-98773
Neural Regeneration Research

Public Release: 13-Mar-2013
Industrial & Engineering Chemistry Research
Duckweed as a cost-competitive raw material for biofuel production
The search for a less-expensive, sustainable source of biomass, or plant material, for producing gasoline, diesel and jet fuel has led scientists to duckweed, that fast-growing floating plant that turns ponds and lakes green. That's the topic of a report in ACS' journal Industrial & Engineering Chemistry Research.

Contact: 联系人:Michael Bernstein
m_bernstein@acs.org
202-872-6042
American Chemical Society

Public Release: 13-Mar-2013
Scientific Reports
Fertilisers could help tackle nutritional deficiency in African country, researchers say
Enriching crops by adding a naturally-occurring soil mineral to fertilisers could potentially help to reduce disease and premature death in the African country of Malawi, researchers have said.
UK Natural Environment Research Council (NERC); UK Department for International Development (DFID); Economic and Social Research Council (ESRC)

Contact: Emma Thorne
emma.thorne@nottingham.ac.uk
44-011-595-15793
University of Nottingham

Public Release: 13-Mar-2013
International conference to tackle climate-change threats to agriculture
Scientists and policymakers from around the world will gather March 20-22 at the University of California, Davis, to grapple with the threats of climate change for global agriculture and recommend science-based actions to slow its effects while meeting the world's need for food, livelihood and sustainability.

Contact: Kat Kerlin
kekerlin@ucdavis.edu
530-752-7704
University of California - Davis

Public Release: 13-Mar-2013
JAMA
Duration of breastfeeding during infancy does not reduce a child's risk of being overweight, obese at 11.5 years
In research that included nearly 14,000 healthy infants in Belarus, an intervention that succeeded in improving the duration and exclusivity of breastfeeding during infancy did not result in a lower risk of overweight or obesity among the children at age 11.5 years, according to a study appearing in the March 13 issue of JAMA.

Contact: Richard M. Martin, Ph.D.
richard.martin@bristol.ac.uk
The JAMA Network Journals

Public Release: 13-Mar-2013
JAMA
Regardless of possible weight gain, quitting smoking associated with reduced risk of cardiovascular disease
Among adults without diabetes, quitting smoking, compared with continuing smoking, was associated with a lower risk of cardiovascular disease despite subsequent weight gain, according to a study appearing in the March 13 issue of JAMA.

Contact: Carole Clair, M.D., M.Sc.
carole.willi@gmail.com
The JAMA Network Journals

Public Release: 12-Mar-2013
BioScience
Some biologists shun new media
An online survey of neuroscientists in Germany and the United States found that, although in both countries researchers believe “new media” such as blogs and online social networks are important in influencing public opinion and political decisions, the researchers make little use of new media themselves.
German Federal Ministry for Education and Research

Contact: Timothy M. Beardsley
tbeardsley@aibs.org
American Institute of Biological Sciences

Public Release: 12-Mar-2013
Neural Regeneration Research
Reason for seizures in patients with hippocampal sclerosis
It has been reported that about 22.5% of patients with epilepsy eventually develop drug-resistance. Most of these refractory patients have mesial temporal lobe epilepsy with hippocampal sclerosis.

Contact: Meng Zhao
nrr@nrronline.org
86-138-049-98773
Neural Regeneration Research

Public Release: 12-Mar-2013
Neural Regeneration Research
Diffusion tensor imaging reveals brain function changes in early Alzheimer’s disease
The rapidly increasing prevalence of cognitive impairment and Alzheimer’s disease has the potential to create a major worldwide healthcare crisis. Some MRI techniques have been used to detect early structural and metabolic changes in patients with Alzheimer’s disease and mild cognitive impairment.

Contact: Meng Zhao
nrr@nrronline.org
86-138-049-98773
Neural Regeneration Research

Public Release: 12-Mar-2013
Neural Regeneration Research
Human umbilical cord blood stem cell transplantation for chronic spinal cord injury
Although stem cell transplantation is effective in the short-term treatment of acute spinal cord injury (injury time < 3 months), the long-term results of stem cell therapy have been rarely reported.

Contact: Meng Zhao
nrr@nrronline.org
86-138-049-98773
Neural Regeneration Research

Public Release: 12-Mar-2013
Flu breakthrough: New drug developed to combat flu pandemic
CSIRO scientists have helped to design a new drug to safeguard against epidemic and pandemic flu strains.
CSIRO

Contact: Crystal Ladiges
Crystal.Ladiges@csiro.au
61-395-452-982
CSIRO Australia

Public Release: 12-Mar-2013
Researchers develop an infrared camera that detects one of the main causes of acid rain
A spin-off of the Universidad Carlos III de Madrid (UC3M), SENSIA Solutions, has developed the first infrared camera for detecting sulfur dioxide (SO2), a gas that is considered one of the greatest causes of the acid rain generated by the energy, metallurgy, food and paper manufacturing sectors.

Contact: Ana Mª Herrera
oic@uc3m.es
Carlos III University of Madrid

Public Release: 12-Mar-2013
Proceedings of the National Academy of Sciences
Insufficient sleep increases food intake and can lead to weight gain
Five consecutive days of insufficient sleep increases food intake in excess of energy needs and leads to weight gain, a study reports. Kenneth P. Wright, Jr. and colleagues quantified the effects of five days of insufficient sleep on the total daily energy expenditure and energy intake of 16 adults.

Contact: PNAS News Office
PNASnews@nas.edu
202-334-1310
Proceedings of the National Academy of Sciences

Public Release: 12-Mar-2013
Proceedings of the National Academy of Sciences
Protected areas prevent deforestation in the Amazon rainforest
Indigenous lands and strictly protected areas have been more successful at inhibiting market-driven deforestation pressures than protected areas that allow non-indigenous resource use, according to a study. Preventing rainforest deforestation is a goal for conserving biodiversity and, more recently, for reducing carbon emissions.

Contact: PNAS News Office
PNASnews@nas.edu
202-334-1310
Proceedings of the National Academy of Sciences

Public Release: 12-Mar-2013
Proceedings of the National Academy of Sciences
How shale gas development affects surface water quality in Pennsylvania
Shale gas development can adversely affect surface water quality by increasing the concentration of chloride and suspended solids, a study reports. Sheila M. Olmstead and colleagues studied the Marcellus Shale in Pennsylvania and used regression analysis of more than 20,000 surface water quality observations to estimate the effects of shale gas wells and the release of treated shale gas waste on downstream water quality.

Contact: PNAS News Office
PNASnews@nas.edu
202-334-1310
Proceedings of the National Academy of Sciences

Showing releases 251-275 out of 634 releases.
    Click to go to page: [ 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 ]