搜索结果: 1-15 共查到“avian”相关记录76条 . 查询时间(0.088 秒)
《Avian Research》
Avian Research 鸟类研究 外文期刊 北京林业大学
2022/6/22
BMC has an evolving portfolio of some 300 peer-reviewed journals, sharing discoveries from research communities in science, technology, engineering and medicine. In 1999 we made high quality research ...
Phoenix is losing birds, but homeowners' plants offer habitat for avian desert-dwellers（图）
Phoenix losing birds homeowners plants habitat avian desert-dwellers
2019/11/22
Find related stories on NSF's Long-Term Ecological Research Program at this link.Ecologists have long wondered about the impact of urbanization on bird biodiversity. Are cities with higher avian biodi...
Effects of Steroid Hormone in Avian Follicles
Preovulatory Follicles Steroids Hormone Granulosa Theca Internal and External Cells
2016/5/20
The aim of the present study was to examine the effects of testosterone (T) and estradiol-17β (E2) on the production of progesterone (P4) by granulosa cells, and of the E2 on the production of P4 and ...
日前，由中国动物学会和北京林业大学联合主办的鸟类学英文学术期刊《Avian Research》期刊编辑部收到美国汤森路透集团（Thomson Reuters）通知，《Avian Research》（《鸟类学研究》）已被Science Citation Index Expanded （SCIE）收录。被检索的文章回溯至2014年创刊起，期刊将于2017年迎来首个影响因子。期刊同时还被Zoologic...
Avian mycobacteriosis in an individual of the endangered Mauritian Pink pigeon (Nesoenas mayeri) species: a case report
Columba conservation dove tuberculosis
2015/5/25
Avian mycobacteriosis was diagnosed in one female Mauritian Pink pigeon (Nesoenas mayeri) from
a zoological collection. The bird displayed clinical symptoms of apathy, loss of body weight, ruffled f...
Avian mycobacteriosis in an individual of the endangered Mauritian Pink pigeon (Nesoenas mayeri) species:a case report
Columba conservation dove tuberculosis
2015/4/30
Avian mycobacteriosis was diagnosed in one female Mauritian Pink pigeon (Nesoenas mayeri) from a zoological collection. The bird displayed clinical symptoms of apathy, loss of body weight, ruffled fea...
Seroprevalence of avian metapneumovirus infection in broiler and broiler breeder chickens in Iran
avian metapneumovirus seroprevalence avian pneumovirus
2015/4/15
Avian metapneumovirus causes an acute highly contagious upper respiratory tract infection primarily of turkeys and chickens. The disease can cause significant economic losses in turkey and chicken flo...
Avian tuberculosis in a captured Ruppell's griffon vulture (Gyps ruppellii): a case report
granuloma mycobacteriosis Mycobacterium avium complex
2015/4/7
Avian tuberculosis was diagnosed in a captured female Ruppell's griffon vulture (Gyps ruppellii) with granulomatous splenitis and hepatitis. At necropsy, whitish to yellow nodules of various sizes wer...
Quantification of avian influenza virus in tissues of mute swans using TaqMan real time qRT-PCR
avian influenza virus qRT-PCR TagMan probe
2015/4/1
This study reports on the first quantification of avian influenza virus in the organs of mute swans that died during the epizootic of avian influenza (H5N1) between January and April 2006 in the Czech...
Unusual fatal avian polyomavirus infection in nestling cockatiels (Nymphicus hollandicus) detected by nested polymerase chain reaction
budgerigar fledgling disease Melopsittacus undulatus parrots viruses PCR
2015/3/13
High mortality of nestling cockatiels (Nymphicus hollandicus) was observed in one breeding flock in Slovakia. The nestling mortality affected 50% of all breeding pairs. In general, all the nestlings i...
Risk assessment of mycobacterial infections (human tuberculosis and avian mycobacteriosis) during anatomical dissection of cadavers
anatomy education disinfection avian tuberculosis risk assessment health and safety zoonosis
2015/3/5
The aim of this work was to study the presence of mycobacteria in tissue samples from four cadavers fixed with formalin, and tissue samples from a recently deceased unpreserved individual, who had a h...
Birds find their place in the avian tree of life
Birds find their place avian tree of life
2014/12/30
CHAMPAIGN, Ill. — An international effort involving more than 100 researchers, nine supercomputers and about 400 years of CPU time has yielded the most reliable avian tree of life yet produced, resear...
Ecology and Conservation of the Montane Forest Avian Community in Northeastern North America
blackpoll warbler climate change elevation gradient montane birds range shift recreational hiking
2014/12/9
Montane forests provide habitat for unique assemblages of flora and fauna that contribute significantly to a region’s biodiversity. Previous work indicates that montane forest ecosystems are exceeding...
Avian Ecology and Conservation in Tropical Agricultural Landscapes with Emphasis on Vermivora Chrysoptera
Agroforestry Coffee Golden-winged Warbler Non-breeding season Vermivora chrysoptera Winter ecology
2014/12/9
The world's biodiversity is concentrated in tropical ecosystems, yet tropical forests are being converted for agriculture at a rapid rate. I evaluated the potential of an alternative coffee production...
Regionalization Strategies for a Potential Highly Pathogenic Avian Influenza Outbreak in the United States
Regionalization Strategies Potential Highly Pathogenic Avian Influenza Outbreak United States
2014/6/3
Regionalization Strategies for a Potential Highly Pathogenic Avian Influenza Outbreak in the United States。