Results 41 to 50 of about 65,252 (182)

Mudanças de temperatura corporal induzidas por estresse em pombos (Columba Livia) [PDF]

, 2014
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Programa de Pós-Graduação em Neurociências, Florianópolis, 2014Mudanças na Temperatura corporal (Tc) são consequências fisiológicas significativas induzidas ...
Bittencourt, Myla de Aguiar
core  

Prevalence of Toxoplasma gondii antibodies in domestic (Columba livia domestica) and wild (Columba livia livia) pigeons in Nigde region, Turkey. [PDF]

, 2011
The present study was conducted to investigate the prevalence of Toxoplasma gondii specific antibodies in domestic (Columba livia domestica) and wild (Columba livia livia) pigeons between October 2003-June 2004.
Selcuk Kilic, Cahit Babur, Karatepe M., Karatepe B., Babür C., Mustafa Karatepe, Bilge Karatepe, Kiliç S.   +7 more
core   +1 more source

Riqueza de especies y abundancia de aves residentes y migratorias en parques urbanos de San José, Costa Rica

Cuadernos de investigación UNED, 2018
Con la excepción de unas pocas ciudades grandes, hay poco conocimiento sobre las aves urbanas de América Latina. Utilicé transectos lineales en 15 parques urbanos en la ciudad de San José entre setiembre y diciembre de 2009 y encontré 40 especies, la ...
Aarón Fallas Solano
doaj   +1 more source

Ontogeny of foraging behaviour in an opportunistic gull inhabiting urban marine ecosystems

Wildlife Biology, EarlyView.
Urbanization affects ecosystems by reducing biodiversity and displacing species from native habitats. While some suffer, others, like urban wildlife, adapt through innovative feeding and behaviours that improve their fitness in human‐altered settings. Despite research on wildlife in urban areas, the development of foraging behaviour in urban species is
Joan Navarro, Víctor Martín-Vélez, Joan Giménez, José Antonio Garcia, Pablo Cermeño, Jordi Figuerola, Raül Aymí, Tomás Montalvo   +7 more
wiley   +1 more source

Afferent connections of the ectostriatum and visual wulst in the zebra finch (Taeniopygia guttata castanotis Gould) — an HRP study [PDF]

, 1982
Nixdorf B, Bischof H-J. Afferent connections of the ectostriatum and visual wulst in the zebra finch (Taeniopygia guttata castanotis Gould) — an HRP study. Brain Research.
Nixdorf, Barbara, Bischof, Hans-Joachim
core   +1 more source

Filtered, yet not homogenised: Urbanisation does not lead to cross‐city convergence in Mexican urban bird communities

Journal of Animal Ecology, EarlyView.
Urbanisation simplifies bird communities, but does not necessarily make urban avifaunas alike. Across three biogeographically distinct Mexican cities, urban bird assemblages remained regionally distinct despite strong local filtering. These results challenge assumptions of urban‐driven homogenisation and emphasise the dominant role of regional species ...
Ian MacGregor‐Fors, Christine C. Rega‐Brodsky, Bruno Flório Lessi, Jorge E. Schondube   +3 more
wiley   +1 more source

Distribuição da imunorreatividade à doublecortina no prosencéfalo de pombos adultos (Columba livia): avaliação dos efeitos de diferentes condições de alojamento [PDF]

, 2015
TCC(graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Biológicas. Biologia.A doublecortina (DCX) é uma proteína associada a microtúbulos crítica para a migração radial e tangencial de neurônios imaturos, tanto no cérebro em ...
Melleu, Fernando Falkenburger
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Small Object Detection Method for Bioimages Based on Improved YOLOv8n Model

Integrative Zoology, EarlyView.
This study proposes a small object detection method for bioimages based on an improved YOLOv8n model. Experimental results demonstrate that the proposed approach effectively enhances detection precision, recall, and mAP50, offering a novel solution for the technical challenges in biological microscopy research.
Xiaoyu Li, Chengrui Shang, Xian Hou, Qi Wang, Jiao Wang, Taxing Zhang, Xiangjiang Zhan, Shengkai Pan   +7 more
wiley   +1 more source

Efeitos da injeção intracerebroventricular de serotonina sobre o sono e sobre o eletroscilograma hipocampal em pombos (Columba livia) [PDF]

, 2000
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas.O presente trabalho descreve os efeitos comportamentais e sobre o eletroscilograma hipocampal (EOsG-HP) da injeção intracerebroventricular (i.c.v.) de ...
Andriani, Vânia Maria Abreu
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Niğde yöresinde evcil (Columba livia domestica) ve yabani güvercinlerde (Columba livia livia) toxoplasma gondii antikorlarının prevalansı [PDF]

, 2011
Amaç: Bu çalışma, Niğde yöresinde evcil (Columba livia domestica) ve yabani (Columba livia livia) güvercinlerde Toxoplasma gondii’nin seroprevalansının saptanması amacı ile yapılmıştır. Yöntemler: Bu amaçla Ekim 2003-Haziran 2004 tarihleri arasında Niğde
Selçuk Kılıç, Mustafa Karatepe, Cahit Babür, Bilge Karatepe   +3 more
core   +1 more source