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Tag: "cryptic" at biology news

First Biodiversity Census of coral reef ecosystems in the NW Hawaiian Islands

...dition is unique in focusing primarily on the more cryptic small invertebrates (tiny crabs, mollusks, sea slugs, worms and more), algae, and microbes over a range of habitats at French Frigate Shoals. Although some of these smaller organisms may not be as charismatic as monk seals, or colorful aquarium fish...

Speeding the search for elusive chromosomal errors

...ly have tools to identify heretofore undetectable, cryptic rearrangements and to be able to provide a diagnosis for the patients and their families," said Dr. Zackai. ...

Researchers add crucial information on how the body's T cells react to parasitic diseases

...'s ability to fight disease, has remained somewhat cryptic because of the daunting complexity of the processes. There are actually several kinds of T cells, and the ones Tarleton and his colleagues studied are the cytotoxic T cell, which scientists call CD8+. What they discovered is that the T cell respons...

Same-sex mating by fungi spawned infection outbreak, evidence suggests

...id. "Other human pathogens or parasites may harbor cryptic same-sex cycles that contribute to produce progeny with altered virulence, geographic or host range or other advantageous characteristics." Collaborators on the study include Steven Giles, Emily Wenink, Scarlett Geunes-Boyer, Jo Rae Wright, Stephani...

IMF Launches World’s First DNA Database for Myeloma Patients

...ing sexual selection, such as sperm competition or cryptic female choice. That is, most evolutionists have believed that for animals with internal fertilization -- like the livebearing fish Langerhans studies which don't lay eggs-- selection acting within the female's body that biases fertilization toward ma...

Certain fish have a special mating preference

...ing sexual selection, such as sperm competition or cryptic female choice. That is, most evolutionists have believed that for animals with internal fertilization -- like the livebearing fish Langerhans studies which don't lay eggs-- selection acting within the female's body that biases fertilization toward ma...

Navigating an integrated yeast network

...al of Biology shows that such maps can also reveal cryptic interactions and enable accurate predictions about interactions that haven't been observed experimentally. A living cell contains thousands of proteins, genes and macromolecules, enmeshed in complex webs of relationships involving direct or indirect...

Plants defy Mendel's inheritance laws, may prompt textbook changes

... seems that these hothead-containing plants keep a cryptic copy of everything that was in the previous generation, even though it doesn't show up in the DNA, it's not in the chromosome," Pruitt said. "Some other type of gene sequence information that we don't really understand yet is modifying the inherited ...

Essential mangrove forest threatened by cryptic ecological degradation

...important species. The authors emphasize that such cryptic ecological degradation must be acknowledged by policy and decision makers if mangrove protection is an aim. The research team argues that early detection of such changes should be adopted and is essential for the prevention of further mangrove degrad...

Source of molecular triggers in cutaneous T cell lymphoma identified

... death. As cells undergo the process of apoptosis, cryptic -- or masked -- antigens, are uncovered. Those newly available antigens are presented by LC directly to CTCL receptors, stimulating the malignant cells rapidly divide. "This finding has broad implications for the understanding, diagnosis, and treatm...

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(Date:4/17/2014)... One day about eight years ago, Katia Silvera ... and her father were on a field trip in a ... orchid they had never seen before. , Unable to identify ... The orchid turned out to be an unnamed species. ... silverarum . , "Lophiaris" is the genus name, comprising about ...
(Date:4/17/2014)... of forests in the Amazon help create tinderbox ... rapid and widespread forest loss during drought years, ... show that forests in the Amazon could reach ... forest fires lead to large-scale loss of trees, ... professor of geography, Penn State. , "We documented ...
(Date:4/17/2014)... reporting in the Cell Press journal Current Biology ... with rather novel sex lives. The Brazilian insects, which ... Neotrogla , are the first example of an ... has been identified in several different animals, Neotrogla ... organ is also reversed," says Kazunori Yoshizawa from Hokkaido ...
Breaking Biology News(10 mins):Orchid named after UC Riverside researcher 2Orchid named after UC Riverside researcher 3Drought and fire in the Amazon lead to sharp increases in forest tree mortality 2Drought and fire in the Amazon lead to sharp increases in forest tree mortality 3In sex-reversed cave insects, females have the penises 2
(Date:4/18/2014)... What,s one of your worst memories? How did it ... felt during a negative personal experience, such as how ... lead to emotional distress, especially when you can,t stop ... creep up, thinking about the context of the memories, ... and effective way to alleviate the negative effects of ...
(Date:4/18/2014)... (April 18, 2014) ― A new study in the ... patterns in health-related Google searches reveals a recurring pattern ... , Investigators from San Diego State University, ... Monday Campaigns, analyzed "healthy" Google searches (searches that included ... diet") originating in the U.S. from 2005 to 2012. ...
(Date:4/17/2014)... The presence of chronic inflammation in benign ... prostate cancer, and this association was found even ... according to a study published in Cancer ... the American Association for Cancer Research. , An ... participants of the placebo arm of the Prostate ...
(Date:4/17/2014)... pain relief targets that could be used to ... King,s College London made the discovery when researching ... of the body. , Dr Marzia Malcangio said: ... pain generation and our findings could help chemotherapy ... One potential side effect of some chemotherapy drugs ...
(Date:4/17/2014)... of Experimental Biology and Medicine a ... and Paul Kenis in the Institute of Genomic ... of Illinois Urbana-Champaign describe their recent work on ... variety of cell functions including energy metabolism, signaling, ... in regulating normal cellular behavior, redox status has ...
Breaking Medicine News(10 mins):Health News:New study suggests a better way to deal with bad memories 2Health News:New study suggests a better way to deal with bad memories 3Health News:New research shows people are thinking about their health early in the week 2Health News:Chronic inflammation may be linked to aggressive prostate cancer 2Health News:Chronic inflammation may be linked to aggressive prostate cancer 3Health News:New pain relief targets discovered 2Health News:Live cell imaging reveals distinct alterations of subcellular glutathione potentials 2
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