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Tag: "rainbow" at biology news

Hearts of male and female rainbow trout are different

...ounts for 600,000 deaths each year. Similarly, the rainbow trout, native to the Pacific Northwest and beloved...ces in cardiac performance and metabolism exist in rainbow trout. These differences occur at a young age and are only realized when the trout heart is contract...

Study finds mercury prevalent in many western fish

...ughout western river systems as salmonids, such as rainbow and cutthroat trout, which had lower levels of mercury. Results of the study were published earlier this month in the journal Environmental Science and Technology. The researchers say the risk for humans who may occasionally eat fish from the s...

'Killer' B cells demonstrate evolutionary link between fish and mammal immune systems

... cell activity while examining the immune cells of rainbow trout and catfish. The researchers determined that these attack B cells account for more than 30-40% of all immune cells in fish, while phagocytic cells only make up a small portion of the total number of immune cells in mammals. Further research a...

Cornell researchers find serious fish virus in Northeast for first time

...ou think of the most serious disease of freshwater rainbow trout in Europe," said Paul Bowser, Cornell professor of aquatic animal medicine, noting that the virus does not currently pose as great a threat in North America. "Right now, it's a matter of trying to collect as much information and as fast as poss...

Sea coral's trick helps scientists tag proteins

...investigator Roger Tsien has developed a veritable rainbow of refined high-performance GFP mutants. A major breakthrough in fluorescent protein applications came when Sergey Lukyanov first found GFP-like proteins in corals, Zimmer said. Before Lukyanov, no one had looked for GFP-like proteins in corals bec...

Zebrafish may hold key to improved cancer research

...al decades, and the university first developed the rainbow trout as a useful model for cancer research. Those studies, among others, helped to determine that aflatoxin contaminants which can be found in some foods are a powerful carcinogen ?and are still a major cause of liver cancer in some developing natio...

Transport System Smuggles Medicines Into Brain

...ts use an unusual set of pigments to produce their rainbow of plumage colors, but their biochemical identity has remained elusive. Now, an Arizona State University researcher has uncovered the chemistry behind the colors of parrots, describing on a molecular level what is responsible for their bright red fea...

ASU researchers finds novel chemistry at work to provide parrot's vibrant red colors

...ts use an unusual set of pigments to produce their rainbow of plumage colors, but their biochemical identity has remained elusive. Now, an Arizona State University researcher has uncovered the chemistry behind the colors of parrots, describing on a molecular level what is responsible for their bright red fea...

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(Date:7/29/2014)... Achalasia is a rare disease it affects 1 in ... in the esophageal wall. While its cause remains unknown, a ... in Belgium, the University of Bonn in Germany and other ... autoimmune in origin. The study, published on 6 July in ... the mysterious disease. , When we swallow, a sphincter in ...
(Date:7/28/2014)... communities showing signs of damage from the Deepwater Horizon oil ... the Gulf of Mexico. The discovery was made by a ... State University. A paper describing this work and additional impacts ... will be published during the last week of July 2014 ... of the National Academy of Sciences . , "The footprint ...
(Date:7/28/2014)... Ariz. - Reactions among minerals and organic compounds in ... carbon cycle, they provide energy for the deep biosphere, ... However, very little is known about how minerals influence ... State University have demonstrated how a common mineral acts ... negating the need for toxic solvents or expensive reagents. ...
Breaking Biology News(10 mins):Mysterious esophagus disease is autoimmune after all 2Impact of Deepwater Horizon oil spill on coral is deeper and broader than predicted 2Mineral magic? Common mineral capable of making and breaking bonds 2Mineral magic? Common mineral capable of making and breaking bonds 3
(Date:7/29/2014)... -- Want young children to embrace a more healthful ... good for them. Doing so will actually make them ... "Parents and caregivers who are struggling to get ... serving the food without saying anything about it, or ... said study authors Michal Maimaran, of Northwestern University,s Kellogg ...
(Date:7/29/2014)... Randy Dotinga HealthDay Reporter ... most children take on a task, various brain connections ... activity in kids with autism, according to a small ... of autism displayed even less of this "brain flexibility," ... often causes difficulty when children with autism are faced ...
(Date:7/29/2014)... CA (PRWEB) July 29, 2014 According ... website of Time Magazine titled “From Kim’s Butt to ... Kim Kardashian’s butt is the celebrity feature most ... their features include Beyoncé’s butt, Jennifer Lawrence’s ... This information is based on data collected by an ...
(Date:7/29/2014)... (PRWEB) July 29, 2014 Many people complain ... thing they do each morning is put on glasses to ... These same individuals also may be dissatisfied with their ... , Cataracts may cause difficulty driving, especially at night ... follow or find one’s golf ball, see the TV, sew ...
(Date:7/29/2014)... Alan Mozes HealthDay Reporter ... autism patients with just a single dose of the hormone ... emotions, Japanese researchers report. Known as the "love hormone," ... bonding between lovers, and between mothers and their children. ... key area of the brain that has long been associated ...
Breaking Medicine News(10 mins):Health News:Kids Will Pass on 'Healthy' Foods 2Health News:Less Flexibility Seen in Brain Wiring of Kids With Autism: Study 2Health News:Less Flexibility Seen in Brain Wiring of Kids With Autism: Study 3Health News:Celebrity Plastic Surgery: Kim Kardashian’s Butt Tops the List of Celebrity Plastic Surgery Requests 2Health News:Cataract Surgery: New Technology for Reduced Dependence on Glasses 2Health News:'Love Hormone' Oxytocin May Help Some With Autism 2Health News:'Love Hormone' Oxytocin May Help Some With Autism 3
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