News tagged with survival gain


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Search results for survival gain


Salmon

Hatchery-raised salmon too crowded

Biology / Ecology

created Dec 23, 2009 | popularity 5 / 5 (1) | comments 0

Every year, large amounts of hatchery-raised young salmonids are released into Swedish rivers and streams to compensate for losses in natural production. Butthese fish generally survive poorly in the wild. ...


A facial expression is worth a thousand words

A facial expression is worth a thousand words

Medicine & Health / Psychology & Psychiatry

created Dec 28, 2009 | popularity 3.2 / 5 (5) | comments 0

(PhysOrg.com) -- Moving pictures are more suitable to interpret the mood of a person than a static photograph.


A 'fountain of youth' for stem cells?

Medicine & Health / Research

created Dec 28, 2009 | popularity 5 / 5 (4) | comments 0

Researchers from the University of Hong Kong and the Massachusetts Institute of Technology have published a study in the current issue of Cell Transplantation, that explores ways to successfully keep stem cells "forever young" ...


Use of telemedicine for ICU patients not linked with improvement in survival

Medicine & Health / Other

created Dec 29, 2009 | popularity 5 / 5 (1) | comments 0

Remote monitoring of patients in intensive care units (ICUs) was not associated with an overall improvement in the risk of death or length of stay in the ICU or hospital, according to a study in the December 23/30 issue of ...


Climate change puts ecosystems on the run, researchers say

Climate change puts ecosystems on the run, researchers say

Space & Earth / Environment

created Dec 27, 2009 | popularity 2.6 / 5 (20) | comments 46

(PhysOrg.com) -- Global warming is causing habitats to move across the landscape. Can the creatures living there keep up? If they can't, some species may die out, researchers say.


Keyboard symbolizing a hacker

Hacker pleads guilty in huge credit card theft case

Technology / Internet

created Dec 29, 2009 | popularity 4.8 / 5 (4) | comments 0

A 28-year-old Florida man pleaded guilty on Tuesday to hacking into corporate computer networks and carrying out what US officials have described as the largest credit card theft in US history.


Antibody finds, wipes out prostate cancer: study

Medicine & Health / Cancer

created Dec 28, 2009 | popularity 4.9 / 5 (55) | comments 13

US researchers have found an antibody that hunts down prostate cancer cells in mice and can destroy the killer disease even in an advanced stage, a study showed Monday.


The cancer 'TRAP'

Medicine & Health / Cancer

created Dec 29, 2009 | popularity 5 / 5 (2) | comments 0

Current research suggests that TNF-receptor associated protein-1 (TRAP-1) may prevent cancer cell death. The related report by Leav et al, "Cytoprotective Mitochondrial Chaperone TRAP-1 as a Novel Molecular Target in Localized ...


Scientists Show How Bacteria Move Electrons Across a Membrane

Scientists Show How Bacteria Move Electrons Across a Membrane

Chemistry / Biochemistry

created Dec 29, 2009 | popularity 4.5 / 5 (8) | comments 0

(PhysOrg.com) -- Scientists at the University of East Anglia, Pacific Northwest National Laboratory, and Pennsylvania State University have demonstrated for the first time the mechanism by which some bacteria ...


Student sleuths using DNA reveal zoo of 95 species in NYC homes -- and new evidence of food fraud

Student sleuths using DNA reveal zoo of 95 species in NYC homes -- and new evidence of food fraud

Biology / Cell & Microbiology

created Dec 28, 2009 | popularity 4.9 / 5 (17) | comments 5

Two New York City high school students exploring their homes using the latest high-tech DNA analysis techniques were astonished to discover a veritable zoo of 95 animal species surrounding them, in everything ...



List of search results for survival gain