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Birds' migration secrets to be revealed by space tracker

Icarus, a wildlife receiver circling above Earth, will monitor the epic journeys of tiny birds and insects, helping to warn us of volcanic eruptions and to protect us from diseasesSmall birds, butterflies, bees and fruitbats will be fitted with tiny radio transmitters and tracked throughout their lifetimes from space when a dedicated wildlife radio receiver is fitted to the International Space Station next year.The ability to follow the movements of very small organisms hour by hour from space will revolutionise our understanding of long-distance bird migrations, and give advance warnings of volcanic eruptions and earthquakes. And it should also help protect human populations from animal-borne diseases like Sars, bird flu and West Nile Virus, say conservationists.Many animal species migrate continuously but biologists know the exact movements of only very few, mostly large ones. But the low-orbit Icarus wildlife receiver circling 200 miles (320km) above Earth should allow even butterflies to be followed, said Uschi Müller, co-ordinator of the €40m project, which is backed by the German and Russian space agencies and 12 scientific groups."To start with, Icarus scientists will use 5g transmitters but in the future we will use much smaller ones, under 1g, which will allow us to follow insects. It will be used for conservation, health and disaster forecasting", she said.Because animals are known to sense imminent tectonic activity, she envisaged birds and othe...
Source: Guardian Unlimited Science - Category: Science Authors: Tags: Bird flu World news Health Society Birds Animals International Space Station Insects The Observer Environment Science Wildlife Source Type: news

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2017 has been a year of ups and downs for medicine, with new drug approvals and treatment guidelines, turmoil in Washington, and the continuing opioid epidemic. Test your knowledge about the most-read news stories of the year.Medscape Medical News
Source: Medscape Medical News Headlines - Category: Consumer Health News Tags: Family Medicine/Primary Care News Source Type: news
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Source: TIME.com: Top Science and Health Stories - Category: Consumer Health News Authors: Tags: Uncategorized anxiety disorder behavior health OCD psychology PTSD Source Type: news
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Source: AllAfrica News: Health and Medicine - Category: African Health Source Type: news
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Source: AllAfrica News: HIV-Aids and STDs - Category: Infectious Diseases Source Type: news
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Source: Journal of Cellular Physiology - Category: Cytology Authors: Tags: MINI ‐REVIEW Source Type: research
Urban landscape genomics identifies fine-scale gene flow patterns in an avian invasive, Published online: 11 December 2017; doi:10.1038/s41437-017-0026-1Urban landscape genomics identifies fine-scale gene flow patterns in an avian invasive
Source: Heredity - Category: Genetics & Stem Cells Authors: Source Type: research
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Source: Policy and Medicine - Category: American Health Authors: Source Type: blogs
Conclusions: Embryonic coronary vasculature is a developmental mosaic, formed by the integration of vascular cells from, at least, four different embryological origins, which assemble in a coordinated manner to complete coronary vascular development. This article is protected by copyright. All rights reserved.
Source: Developmental Dynamics - Category: Molecular Biology Authors: Tags: Research Article Source Type: research
Bronchiolitis is the first lower respiratory tract viral infection manifesting in infants younger than 12 months of age. Our aim was to evaluate clinical and serological differences in infants with bronchiolitis from a single or from multiple viruses. Our secondary aim was to investigate differences in recurrent wheezing episodes after 12‐24‐36 months of follow‐up. We reviewed the clinical records for 486 full‐term infants hospitalized for bronchiolitis with at least one virus detected in the nasopharyngeal aspirate. In 431 (88.7%) patients one virus was detected and in 55 (11.3%) infants more than one virus was fo...
Source: Journal of Medical Virology - Category: Virology Authors: Tags: RESEARCH ARTICLE Source Type: research
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Source: TIME.com: Top Science and Health Stories - Category: Consumer Health News Authors: Tags: Uncategorized CDC Disease ebola Gates Foundation MERS outbreak pandemic Zika Source Type: news
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