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Tag: "weizmann" at biology news

Weizmann Institute scientists develop a new approach for directing treatment to metastasized prostate cancer in the bones.

Few things about growing older are as.inevitable and obvious as “going gray,?yet scientists have been unable.to explain the precise cause of this usually unwelcome transformation..In a report posted today on the Web site of the journal Science,.researchers from Dana-Farber Cancer Institute and Children’s Hospital.Boston say they have found the cellular cause of graying hair while.investigating th...

Weizmann Institute suggests that immune cells help to maintain cognition and brain cell renewal

A team of scientists at the Weizmann Institute of Science, led by Prof. Michal Schwartz of the Neurobiology Department, has come up with new findings that may have implications in delaying and slowing down cognitive deterioration in old age. The basis for these developments is Schwartz's team's observations, published today in the February issue of Nature Neuroscience, that immune cells contribut...

Weizmann Institute scientists discover a molecular security mechanism for keeping mutations in check

Everyone knows mutations ?genetic mistakes in DNA, the material of heredity ?are bad: The more mutations in the cell's DNA, the higher the risk of cancer developing. But in the last few years it has become clear that the very processes that generate mutations, if they take place at a relatively low frequency, can actually protect us from cancer. How does the body know how to keep these processes...

Weizmann Institute scientists develop a general 'control switch' for protein activity

Our bodies could not maintain their existence without thousands of proteins performing myriad vital tasks within cells. Since malfunctioning proteins can cause disease, the study of protein structure and function can lead to the development of drugs and treatments for numerous disorders. For example, the discovery of insulin’s role in diabetes paved the way for the development of a treatment bas...
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(Date:9/21/2014)... Carbon dioxide emissions, the main contributor to global warming, are ... high of 40 billion tonnes. , The 2.5 per cent ... Global Carbon Project, which is co-led in the UK by ... the University of East Anglia and the College of Engineering, ... It comes ahead of the New York Climate Summit, where ...
(Date:9/21/2014)... -- Shellfish such as mussels and barnacles secrete very ... ship hulls, even underwater. Inspired by these natural adhesives, ... that could be used to repair ships or help ... new waterproof adhesives, the MIT researchers engineered bacteria to ... proteins as well as a bacterial protein found in ...
(Date:9/19/2014)... study the unique bioelectric signaling system of the electric ... The OU researcher is working to understand how ... signals used to map the world around them. ... 500-600 discharges a second throughout their lives. The ... but necessary for survival. , "There is evidence that ...
Breaking Biology News(10 mins):CO2 emissions set to reach new 40 billion ton record high in 2014 2CO2 emissions set to reach new 40 billion ton record high in 2014 3Engineered proteins stick like glue -- even in water 2Engineered proteins stick like glue -- even in water 3
(Date:9/22/2014)... 2014 -- Recent two-generation approaches to reducing poverty ... increasing attention from researchers, advocates, and foundations. By ... them to move to jobs that offer a ... and education for children, these programs aim to ... according to a new report from the National ...
(Date:9/22/2014)... 2014. Kessler researchers have published a pilot study ... program in people with multiple sclerosis (MS). ... perceived stress, and pain. "Development and effectiveness ... with MS: Description and outcomes" was epublished ahead ... International Journal of MS Care (doi: 10.7224/1537-2073.2013-045). ...
(Date:9/22/2014)... 22, 2014 The Workgroup ... leading nonprofit authority on the use of health ... announced findings from its recent industry survey on ... (HPID) within electronic transactions adopted under the Health ... the survey from August 20 to September 5, ...
(Date:9/22/2014)... MONDAY, Sept. 22, 2014 (HealthDay News) -- Scans ... they learn to read. This finding could potentially ... other reading difficulties early on, preliminary research suggests. ... in children with dyslexia as well as most ... Hoeft, an associate professor of child and adolescent ...
(Date:9/22/2014)... Barbara Bronson Gray HealthDay ... It,s something every pregnant woman wonders: What can I do ... that taking iron supplements as prescribed may play a role ... spectrum disorder (ASD). The researchers found that mothers of ... iron supplements before and during pregnancy than those whose children ...
Breaking Medicine News(10 mins):Health News:A two-generation lens: Current state policies fail to support families with young children 2Health News:WEDI Announces Survey Results from Unique Health Plan Identifier (HPID) Industry Poll 2Health News:WEDI Announces Survey Results from Unique Health Plan Identifier (HPID) Industry Poll 3Health News:Can Brain Scans Help Predict Young Children's Reading Abilities? 2Health News:Could Low Iron Intake During Pregnancy Raise Autism Risk? 2Health News:Could Low Iron Intake During Pregnancy Raise Autism Risk? 3
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