منابع مشابه
Bird Mite Infestation
Mites in the genus Dermanyssus are external parasites of birds, rodents and other mammals. The most common member of this group is the Chicken Mite that infests poultry roosts and wild bird nests. The chicken mite feeds primarily at night when the birds return the nest or roast area. They hide during the day in nearby cracks, crevices and other protected sites. These mites are known to infest h...
متن کاملQuantification of Bird-to-Bird and Bird-to-Human Infections during 2013 Novel H7N9 Avian Influenza Outbreak in China
From February to May, 2013, 132 human avian influenza H7N9 cases were identified in China resulting in 37 deaths. We developed a novel, simple and effective compartmental modeling framework for transmissions among (wild and domestic) birds as well as from birds to human, to infer important epidemiological quantifiers, such as basic reproduction number for bird epidemic, bird-to-human infection ...
متن کاملA bird\'s-eye view to Urmia Medical Journal, 2016-2019: an update
Dear editor Periodical assessment and monitoring of journal statistics by editor in chief and other related editorial board bring important insight to determine the quality of scientific production process and provide detail if a journal is paving the way to join the mainstream internationally recognized indexing databases such as ISI [www.webofknowledge.com], Medline [www.Pubmed.org] and Sc...
متن کاملBird evolution
The evolution of birds is thought to have begun in the Jurassic Period, with the earliest birds derived from theropod dinosaurs. Birds are categorized as a biological class, Aves. The earliest known species of class Aves is Archaeopteryx lithographica, from the Late Jurassic period, though Archaepteryx is not commonly considered to have been a true bird. Modern phylogenies place birds in the di...
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ژورنال
عنوان ژورنال: Blue Jay
سال: 1947
ISSN: 2562-5667,0006-5099
DOI: 10.29173/bluejay969