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Tag: "duck" at biology news

Molecular mechanism of feather formation found

...rs. Termed pennaceous, these feathers occur in the duck and other birds, including adult chickens, and are not characterized as downy. The more primitive young chicken feathers, which are downy, are called plumalaceous. "We don't have empirical evidence for this yet, but mathematical analyses lead us to ...

Restaurant seafood prices since 1850s help plot marine harvests through history

... in the 1950s. And the price of a wild canvasback duck meal rose from today's equivalent of $20 in the 1860s to $100 in 1910 as stocks collapsed. Professional hunters harvested up to 1,000 per day to supply restaurants, says Dr. Jones, fostering the federal government's decision to outlaw the commercial ...

Virtual duck bills demonstrate species coexistence

... me to create exact, three-dimensional replicas of duck bills complete with articulating joints" said Gurd...as allowed me to determine the particle sizes each duck could ingest and the rate at which they could ingest them." D. Brent Gurd, "Predicting resource p...

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(Date:4/15/2014)... know as early as 2020 how high sea levels ... team of researchers including Florida International University scientist Rene ... Science Foundation,s (NSF) Florida Coastal Everglades Long-Term Ecological Research ... in ecosystems from coral reefs to deserts, mountains to ... sea level rise is one of the most certain ...
(Date:4/15/2014)... Mass. Diana Lados, associate professor of ... and founding director of the university,s Integrative ... major career achievement awards from leading engineering ... Detroit, SAE International, a global association of ... experts in the automotive, aerospace, and commercial ...
(Date:4/15/2014)... at UC San Diego have succeeded in visualizing ... responsible for growth and resistance to drought. The ... to determine how the hormone helps plants respond ... the continuing increase in the atmosphere,s carbon dioxide, ... appears in the April 15 issue of the ...
Breaking Biology News(10 mins):Long-term predictions for Miami sea level rise could be available relatively soon 2WPI's Diana Lados honored by SAE International and Minerals, Metals, and Materials Society 2WPI's Diana Lados honored by SAE International and Minerals, Metals, and Materials Society 3WPI's Diana Lados honored by SAE International and Minerals, Metals, and Materials Society 4WPI's Diana Lados honored by SAE International and Minerals, Metals, and Materials Society 5Biologists develop nanosensors to visualize movements and distribution of plant hormone 2
(Date:4/14/2014)... treat children with uncomplicated acute appendicitis is a reasonable ... fewer missed school days, according to a pilot study. ... Hospital and published online April 12 in the ... the first prospective study on nonoperative management of acute ... , Researchers enrolled 77 patients age 7 to 17 ...
(Date:4/14/2014)... 2014, Perth, Australia. Drug discovery company Proteomics International ... of a companion diagnostic (CDx) test with the ... The research team authenticated the panel of biomarkers ... samples. Seven biomarkers were validated at high stringency ... The mass spectrometry data was then cross-validated using ...
(Date:4/14/2014)... 2014) When it comes to the cost and ... Patients get the best care when they are treated ... extensive experience in their current job, according to a ... and Columbia Business School. The study was published in ... Applied Economics . , The review of more ...
(Date:4/13/2014)... STANFORD, Calif. A low-cost empowerment program for ... and sexual harassment of these girls, who live ... and are frequently attacked, a large new study ... Stanford University School of Medicine, Lucile Packard Children,s ... No Worldwide, validated the program,s effectiveness in combating ...
(Date:4/11/2014)... the processes that control brain cell production could pave ... brain-related disorders. , Scientists have gained new understanding of ... how and when nerve and brain cells are formed ... and keeps it healthy. Their findings could help explain ... which is a fundamental characteristic of many diseases including ...
Breaking Medicine News(10 mins):Health News:Antibiotics alone are a successful treatment for uncomplicated acute appendicitis in kids 2Health News:Antibiotics alone are a successful treatment for uncomplicated acute appendicitis in kids 3Health News:Longer nurse tenure on hospital units leads to higher quality care 2Health News:Empowerment program greatly decreases incidence of rape, Stanford/Packard-led study finds 2Health News:Empowerment program greatly decreases incidence of rape, Stanford/Packard-led study finds 3Health News:Empowerment program greatly decreases incidence of rape, Stanford/Packard-led study finds 4
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