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Tag: "steer" at biology news

How to steer a moving cell

...make up the compass are functionally integrated to steer the cell under normal and pathological conditions. "A surprising finding was that many of the proteins identified in the neuronal network, the ‘wiring diagram?that controls early development of neural networks in the embryo, are also found to cont...

Advance helps explain stem cell behavior

... the "DNA-binding transcription factors" that help steer stem cells into forming the wide variety of cells that ultimately make up all the organs and parts of a living vertebrate animal. The findings were made using mouse embryonic spinal cord as a model, and will be announced this week in Proceedings of...

Immune system police learn early and sometimes badly

...invaders. It also means one day physicians might steer early education of regulatory T cells in the thymus as a way to vaccinate children against diseases such as lupus, arthritis and type 1diabetes. Or, they might add regulatory T cells to improve the mix in people who already have some bad police. "W...

Stimulation of the semicircular canals can artificially control human walking and balance

...ability to produce illusions of movement, and then steer and balance the body by external control, leads the researchers to expect that stimulation techniques developed from the approach used in the new study will lead the way to diagnostic, therapeutic, and virtual-reality applications. ...

Tsunami + 1 year: Reviving exhausted fisheries should trump replacing boats, gear, experts say

... needed to revive severely exhausted fisheries and steer survivors into more sustainable livelihoods than fishing. According to new analyses by the Malaysia-based WorldFish Centre (see ? Rebuilding Boats May Not Equal Rebuilding Livelihoods and ? Rehabilitating Livelihoods in Tsunami-Affected Coastal Comm...

Anthrax stops body from fighting back, study shows

...opped the protein actin from building filaments to steer the neutrophils, stopping the body's immune response, the study found. "Neutrophils crawl around in the body and roll around in the bloodvessels and whenever they sense bacteria, they gobble it up likePac-Man," said Russell During, a graduate studen...

Wisconsin scientists grow critical nerve cells

...hat provide the exact growing conditions needed to steer the cells down the correct developmental pathway. "You need to teach the [embryonic stem cells] to change step by step, where each step has different conditions and a strict window of time," says Zhang. "Otherwise, it just won't work." To differenti...

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(Date:4/17/2014)... Calif. One day about eight years ago, ... California, Riverside, and her father were on a field trip ... upon an orchid they had never seen before. , Unable ... on orchids. The orchid turned out to be an ... Lophiaris silverarum . , "Lophiaris" is the genus name, ...
(Date:4/17/2014)... on a novel method to help kidney stone ... effective treatment possible., Kidney stones represent a major ... If left untreated, apart from being particularly painful, ... complications. In many patients treated successfully, stone recurrence ... pathological approach to diagnosis and treatment needs to ...
(Date:4/17/2014)... Gene expression is the process whereby the genetic ... products, such as proteins, which have numerous different ... as an important intermediary during gene expression, by ... molecular mechanisms involved in manufacturing proteins. , ... mRNA molecules present in an organism at a ...
Breaking Biology News(10 mins):Orchid named after UC Riverside researcher 2Orchid named after UC Riverside researcher 3Rapid and accurate mRNA detection in plant tissues 2
(Date:4/17/2014)... 2014-- Colic affects about one in five infants in ... visits during the first several months after birth. Research ... showing promise; however, the April 1, 2014 issue of ... reported on a study, "Probiotics and Infant Colic," concluding ... for infant colic did not reduce crying ...
(Date:4/17/2014)... YORK April 17, 2014 EcoHealth Alliance, a ... health issues, published a comprehensive review today examining the ... Marburg virus. The review calls for improved global surveillance ... as the recent outbreak of Ebola in West Africa ... the countries of Guinea and Liberia. According to ...
(Date:4/17/2014)... by Cesar A. Arias, M.D., Ph.D., at The University ... identified a new superbug that caused a bloodstream infection ... April 17 issue of The New England Journal ... of a class of highly-resistant bacteria known as methicillin-resistant ... major cause of hospital and community-associated infections. The superbug ...
(Date:4/17/2014)... WINSTON-SALEM, N.C. April 17, 2014 Meaningful ... from advanced cancer of the abdomen when treated ... HIPEC, according to a first-of-its-size analysis by physicians ... Forest Baptist has the largest reported, single-center experience ... Edward A. Levine, M.D., and analysis of 20 ...
(Date:4/17/2014)... study has found that India,s shocking rates of suicide ... who are clinging to tiny smallholdings less than ... such as cotton and coffee, that are highly susceptible ... range of previous case studies that point to a ... the ,liberalisation, of the nation,s economy during the 90s. ...
Breaking Medicine News(10 mins):Health News:New study says probiotic use for infant colic is not effective in reducing symptoms 2Health News:Re-emergence of Ebola focuses need for global surveillance strategies 2Health News:Re-emergence of Ebola focuses need for global surveillance strategies 3Health News:New MRSA superbug emerges in Brazil 2Health News:20 years of data shows treatment technique improvement for advanced abdominal cancer 2Health News:New evidence of suicide epidemic among India's 'marginalized' farmers 2Health News:New evidence of suicide epidemic among India's 'marginalized' farmers 3
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