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Tag: "sacrifice" at biology news

Mayo discovers protein as potential tactic to prevent tumors

... or apoptosis. Cells have the genetic knowledge to sacrifice themselves for the greater good of the organism rather than to pass on errant genetic codes that can lead to disease. Genetic errors that sneak past the cell's quality control check-points can make the cell prone to develop into cancer. How It Ha...

New HIV statistics indicate increasing toll of AIDS on African American community

...ack Caucus' Health Braintrust. "Are we willing to sacrifice another half-million African-American lives to this entirely preventable disease? It is up to the members of the newly elected 110th Congress to answer this question." Report Recommendations African-Americans, Health Disparities and HIV/AIDS: ...

Using nanoparticles, in vivo gene therapy activates brain stem cells

...the brain cells expressing genes without having to sacrifice the animal. Then the UB researchers decided to go one step further, to see if they could not only observe, but also manipulate the behavior of brain cells. Their finding that the nanoparticles successfully altered the development path of neural stem...

To sea or not to sea: When it comes to salmon sex, size sometimes doesn't matter

...o not migrate to sea at all," he says. "These fish sacrifice the growing opportunities at sea for the relative safety of freshwater, and males are more inclined to remain than females. This difference is related to the fact that reproductive success in females is linked to the ability to produce numerous large...

Carnegie Mellon scientists develop tool that uses MRI to visualize gene expression in living animals

...nd at high resolution, investigators don't need to sacrifice animals and perform laborious and costly analysis. To trigger living cells into producing their own contrast agent, Ahrens gave them a gene that produces a form of ferritin, a protein that normally stores iron in a non-toxic form. This metalloprotei...

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(Date:7/11/2014)... Salk Institute for Biological Studies, BGI, and other ... and reliability of the existing targeted gene correction ... which could significantly increased gene-correction efficiency in human ... online in Cell Stell Cell provides ... therapy. , The combination of stem cells and ...
(Date:7/11/2014)... researchers, including scientists from the Max Planck Institute for ... major step in understanding photosynthesis, the process by which ... in its atmosphere and which is therefore crucial for ... The researchers report the first direct visualization of a ... in which a specific protein complex, photosystem II, splits ...
(Date:7/11/2014)... Researchers have pioneered a revolutionary new way to ... Virtual Finger, allows scientists to move through digital ... using the flat surface of their computer screens. ... orders of magnitude more efficient, saving time, money ... areas of experimental biology. The software and its ...
Breaking Biology News(10 mins):A new genome editing method brings the possibility of gene therapies closer to reality 2A first direct glimpse of photosynthesis in action 2Virtual finger enables scientists to navigate and analyze complex 3D images 2
(Date:7/11/2014)... H.E.A.R Me Out Listens to Needs of ... to provide comprehensive information and services available to Colorado’s ... Coloradoans with hearing loss, this organization is the first ... the local and state resources that aims to give ... H.E.A.R. Me Out and its website was founded by ...
(Date:7/11/2014)... Having experienced mental illness from the perspectives ... hospital staff, Roger Grainger gives readers an intimate look at ... book, “You Never Get Out.” , According to the Mental ... will experience some kind of mental health problem in the ... take a look at the way mental illness is addressed ...
(Date:7/11/2014)... of personalized medicine may be just around the corner, ... Min Yu and scientists at Massachusetts General Hospital and ... in Science , Yu and her colleagues report ... blood streams of six patients. Some of these deadly ... to and establish secondary tumors in vital organs such ...
(Date:7/11/2014)... July 11, 2014 Cancer researchers in ... a significant impact on how patients respond to treatment ... mesothelioma. Surviving Mesothelioma has the full story. Click ... Researchers at the University of Ljubljana and the Ljubljana ... for different types of polymorphisms. They found that ...
(Date:7/11/2014)... Re-tearing a repaired knee Anterior Cruciate Ligament (ACL) ... presented today at the American Orthopaedic Society for Sports ... and patient education regarding modifiable risk factors may minimize ... “Our research suggests that a few risk factors such ... may point to the possibility of re-injury,” said lead ...
Breaking Medicine News(10 mins):Health News:H.E.A.R Me Out Listens to Needs of Hearing Impaired 2Health News:H.E.A.R Me Out Listens to Needs of Hearing Impaired 3Health News:Psychiatric Hospital Patient and Registered Psychologist Explores Mental Health and Therapy in New Book "You Never Get Out" 2Health News:New Research Finds Genetic Variables Impact Chemotherapy Response, According to Surviving Mesothelioma 2Health News:New Study May Identify Risk Factors for ACL Re-injury 2
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