Results 91 to 100 of about 5,862 (230)

The structure and phylogenesis of olfactory receptor gene OR14J1 in ardeid birds [PDF]

open access: yes, 2016
动物嗅觉受体(OlfactoryReceptor,OR)分布于嗅觉上皮而直接影响着嗅觉功能。哺乳类OR基因家族中位点相连于主要组织相容性复合体(MajorHistocompatibilityComplex,MHC)的基因比例最大,且邻近MHC的最常见OR14J1基因具有与MHC相关联的作用,动物通过嗅觉选择配偶能够有利于提高其免疫力和适应性。鸟类嗅觉以往被认为较弱而没有得到重视,近年来有关鸟类嗅觉基因的研究正在开始起步。 本论文在设计鹭科鸟类OR14J1通用引物的基础上,扩增鹭科鸟类OR14J1片段 ...
刘梦绮
core  

Bird Species of Hutan Kota BNI Banda Aceh, Indonesia [PDF]

open access: yes, 2012
Hutan kota BNI is one of Kota Banda Aceh City Park. It takes place in Tibang village Syiah Kuala district, Banda Aceh, Indonesia. It used to be fishpond with mangrove trees planted inside the fish pond. After tsunami all mangrove trees were destroyed and
Fithri, A. (Aida)
core   +1 more source

Breeding ecology and habitat use of North America’s rarest Ardeidae: the Reddish Egret Egretta rufescens [PDF]

open access: gold, 2018
Lianne M. Koczur   +4 more
openalex   +1 more source

Avifauna de la región de Soata Departamento de Boyacá, Colombia

open access: yesCaldasia, 1955
Entre el 8 de diciembre de 1952 y el 26 de enero de 1953, el Padre Olivares, O. F. M., hizo una correría por la región de Soatá, Departamento de Boyacá, acompañado por el señor Jorge Hernández, auxiliar de Zoología de este Instituto, con el ánimo de ...
Borrero H. José Ignacio   +1 more
doaj  

Recompte d’aus aquàtiques hivernants de les Illes Balears. Gener 2014 [PDF]

open access: yes, 2013
S’han registrat un total de 24.051 aus pertanyents a 57 espècies. El 72 % dels efectius s’han trobat a Mallorca, el 19 % a Menorca i el 7 % a Pitiüses. Es comparen els resultats per illes amb la mitjana dels anys 1991-2013.
Garcia, David   +3 more
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Notas sobre aves de Colombia, IV

open access: yesCaldasia, 1955
Bubulcus ibis ibis (Linnaeus) / Hypnelus bicinctus bicinctus Gould / Anisognathus lacrymosus tamae Phelps y Gilliar.
Nicéforo María Hermano
doaj  

The complete mitochondrial genome of Pelecanus occidentalis (Pelecaniformes: Pelecanidae) and its phylogenetic analysis

open access: yesMitochondrial DNA. Part B. Resources, 2018
Pelecanus occidentalis, in the order Pelecaniformes, is one of the most abundant and widespread waterbird species in the coast of America. However, the phylogenetic relationships among Pelecaniformes, Suliformes, and Ciconiiformes remain unresolved ...
Tian Huang   +3 more
doaj   +1 more source

Jenis-jenis Burung (Aves) Di Persawahan Desa Pasir Baru Kabupaten Rokan Hulu Riau [PDF]

open access: yes, 2015
Bird isa vertebrate which hasfeataer, reproduce by of laying eggs and help pollination, pest predator and supporting ecosystems. The alm of this study was to determine the species of birds in the rice field area of Sand VillagePasir Baru Rokan Hulu. This
Ade, F. Y. (Filza)   +2 more
core  

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