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Tag: "dictates" at biology news

MIT device draws cells close -- but not too close -- together

...pment, during which the local cellular environment dictates development of major organs over time, and cancer, in which supporting cells are thought to play a role in tumor formation. ...

Neural stem cell gene plays crucial role in eye development

...es that the degree to which SOX2 gene is disrupted dictates the severity of this condition. "We found that even a reduction in normal SOX2 levels causes problems in these mice and this mimics the problems seen in humans," said Pevny. The scientist pointed out that the problem in eye development in these mi...

Tool developed to silence genes in specific tissues using RNAi

...Wilkinson says. "It is a transcription factor that dictates both the formation of the testes in the embryo, and the function of the testes after birth." Researchers worldwide have been trying to harness the power of RNAi since it was discovered in 1998. RNAi rocked the world of science because of the vast im...

Light activated anticancer drug targeted to DNA using cisplatin like sub-units

...udent Ran Miao will discuss how component identity dictates device properties. He will present the paper, "Synthesis and properties of mixed-metal Ru-Pt complexes: Coupling light absorbers to reactive metal centers" (INOR 105) at 3:30 p.m., Sunday, March 26, at the Georgia World Congress Center room B408. Co-...

HIV inserts into human genome using a DNA-associated protein

...y demonstrates the first piece of a mechanism that dictates where HIV integration takes place. Previous studies at other institutions showed that LEDGF binds tightly to HIV integrase, the enzyme that's important for the integration reaction. Now, Penn researchers showed in this study that the way LEDGF binds ...

Beyond genes: Lipid helps cell wall protein fold into proper shape

...ane protein's genetically determined sequence that dictates how it folds so that it can function properly. Its lipid environment also plays a role," Dowhan said. "People used to assume that specific lipids made no difference." In the JBC paper, Dowhan and colleagues looked at how a protein called GabP, which...

Fluorescing lab worms signal longer life spans

...en, heterogeneous, but now quantifiable state that dictates the ability of an organism to deal with the rigors of living," the team wrote in Nature Genetics. An automated "worm sorter" equipped with a laser scanner to swiftly detect fluorescence levels in the nematodes and a pneumatic device that separates t...

High fidelity keeps human DNA assembly line humming

...ic material that holds the blueprint for life. DNA dictates orders to RNA to make proteins, which give a cell its identity. Mistakes in RNA synthesis can lead to cancer or can support the life cycle of an invading virus. Researchers consider control of RNA synthesis to be a huge issue in human health. It is a...

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(Date:8/12/2015)... 2015  New research unveiled at Black Hat ... to steal users, fingerprints. Information released today by ... scanners on mobile devices, making the security of ... on mobile devices, HYPR Corp. recently released a ... systems with strong cryptographic security. More information on ...
(Date:8/6/2015)... Calif. , Aug. 6, 2015  Today, ... will visit Crossmatch ™ to learn firsthand ... and protect data. Crossmatch is a world leader ... technologies and expertise are helping federal agencies and ... and security.   "The vast majority ...
(Date:8/5/2015)... , Aug. 5, 2015 The biosensors market ... in applications, penetration into newer sectors, and development of ... global biosensors space has seen the entry of multiple ... so far. (Photo - http://photos.prnewswire.com/prnh/20150805/255570 ) ... Analysis of the Global Biosensors Market ( ...
Breaking Biology News(10 mins):HYPR Corp. Addresses Android Vulnerability That Exposes Ecosystem-wide Biometric Security Challenges 2HYPR Corp. Addresses Android Vulnerability That Exposes Ecosystem-wide Biometric Security Challenges 3Rep. Honda to Visit Crossmatch in Redwood City 2Innovative Biosensors Incite Use in Non-Traditional Applications 2Innovative Biosensors Incite Use in Non-Traditional Applications 3Innovative Biosensors Incite Use in Non-Traditional Applications 4
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(Date:9/1/2015)... ... 01, 2015 , ... METTLER TOLEDO has announced an upcoming ... requirements“ , featuring Ed Szczesny (Quality Assurance, Rhodes Pharmaceuticals) as guest presenter. This ... , Calibration, qualification, and the appropriate level of routine testing for laboratory ...
(Date:9/1/2015)... NY (PRWEB) , ... September 01, 2015 , ... ... as the 2015-2016 Distinguished Nurse Scholar-in Residence at the Institute of Medicine (IOM) ... Professor of Biomedical Informatics at Columbia University School of Nursing. A member of ...
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Breaking Medicine News(10 mins):Health News:Experts in Urban and Local Food Systems Development to Address Seedstock Sustainable Agriculture Conference Nov. 3-4 Discounted ticket sales end Sept. 4 2Health News:Experts in Urban and Local Food Systems Development to Address Seedstock Sustainable Agriculture Conference Nov. 3-4 Discounted ticket sales end Sept. 4 3Health News:Experts in Urban and Local Food Systems Development to Address Seedstock Sustainable Agriculture Conference Nov. 3-4 Discounted ticket sales end Sept. 4 4Health News:Experts in Urban and Local Food Systems Development to Address Seedstock Sustainable Agriculture Conference Nov. 3-4 Discounted ticket sales end Sept. 4 5Health News:Live Webinar from Pharmaceutical Technology and METTLER TOLEDO on Calibration and Qualification of Laboratory Instruments 2Health News:Columbia Nursing’s Suzanne Bakken Named Distinguished Institute of Medicine Nurse Scholar-in-Residence 2Health News:CanAm Enterprises Reaches Another Milestone with More Than 1,500 I-829 Petition Approvals 2Health News:PracticeMatch to Host Physician Career Fair at the Marriott Indianapolis Downtown on September 9, 2015 2Health News:PracticeMatch to Host Physician Career Fair at the Marriott Indianapolis Downtown on September 9, 2015 3Health News:PracticeMatch to Host Physician Career Fair at the Marriott Indianapolis Downtown on September 9, 2015 4
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