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Tag: "completes" at biology news

New species of snapper discovered in Brazil

...Atlantic, along with evidence that the new species completes its life cycle in different but interdependent marine habitats such as coral reefs and mangroves. "This discovery that a large, popular fish is a species new to science shows how little we know about the oceans that surround us," Moura said. "It l...

Simple idea to dramatically improve dengue vaccinations

... Within a few days of infection, the immune system completes a massive scan of the 100 million available T-cells in its arsenal. Through a complex trial-and-error process, it identifies three to five T-cells that best recognize and attack the components of the sickened cells. Once the cells are selected, they ...

UCLA researchers identify key enzyme linked to childhood blindness

...isomerized," back into 11 cis retinaldehyde, which completes the visual cycle. Scientists have for two decades been attempting to identify the retinoid isomerase enzyme that catalyzes this regeneration of 11 cis retinaldehyde. Scientists have also been stumped by the function of the Rpe65 protein Working with...

Survey finds silver contamination in North Pacific waters

...e recovered, Luoma said. The North Pacific survey completes a preliminary survey of silver throughout the world's oceans. The goal was to establish current levels of contamination as a baseline for future studies, Flegal said. "We found by far the highest levels of silver in the North Pacific. Even though th...

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(Date:4/17/2014)... such as heart disease, epilepsy and pain, making them ... is still much scientists do not know about the ... into the structure of sodium channels and, specifically, one ... responsible for ,fine-tuning, the activity of the channel. The ... the Journal of Biological Chemistry . , Nerves ...
(Date:4/17/2014)... journal Current Biology on April 17 have ... The Brazilian insects, which represent four distinct but related ... first example of an animal with sex-reversed genitalia. ... different animals, Neotrogla is the only example ... Kazunori Yoshizawa from Hokkaido University in Japan. , During ...
(Date:4/17/2014)... process whereby the genetic information of DNA is ... which have numerous different functions in living organisms. ... during gene expression, by relating the genetic information ... manufacturing proteins. , By examining the different ... an organism at a given time, researchers can ...
Breaking Biology News(10 mins):Structure of sodium channels different than previously believed 2In sex-reversed cave insects, females have the penises 2Rapid and accurate mRNA detection in plant tissues 2
(Date:4/17/2014)... as 10 million older Americans suffer from depression, often ... However, new research a project that followed the ... years found that Internet use among the elderly ... 30 percent. , "That,s a very strong effect," said ... information studies and media who led the project. "And ...
(Date:4/17/2014)... 17, 2014 EcoHealth Alliance, a nonprofit organization that ... a comprehensive review today examining the current state of ... review calls for improved global surveillance strategies to combat ... outbreak of Ebola in West Africa that has claimed ... Guinea and Liberia. According to the World Health ...
(Date:4/17/2014)... ribbon representing a disease. A pink ribbon is well known ... think of with lung cancer?, Although white has been identified ... black may be the only one they think fits., A ... smokers between the ages of 51 to 79 years old, ... these patients, the emotional toll it can have and how ...
(Date:4/17/2014)... 2014While 94 per cent of Canadians surveyed said they ... for a specific number of genetic conditions, only 80 ... in screening that would sequence their newborns, genomes.,Most newborns ... their first day or two of life in which ... heels and tested for about five to 54 conditions, ...
(Date:4/16/2014)... the embryo. It begins as a glob of identical cells ... the cells of our lungs, muscles, nerves and all the ... feat of reverse tissue engineering, Stanford University researchers have begun ... to proliferate and transform into all of the specialized cells ...
Breaking Medicine News(10 mins):Health News:Internet use can help ward off depression among elderly 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:Unraveling the 'black ribbon' around lung cancer 2Health News:Researcher looks at public perceptions around newborn testing 2Health News:Researcher looks at public perceptions around newborn testing 3Health News:Stanford scientists develop 'playbook' for reverse engineering tissue 2Health News:Stanford scientists develop 'playbook' for reverse engineering tissue 3
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