Results 71 to 80 of about 48,057 (208)

A novel pigeon paramyxovirus type 1 isolated from a sick racing pigeon in the Qinghai-Tibet Plateau of China shows high virulence in chickens

Pigeon paramyxovirus type-1 (PPMV-1) is the causative agent of pigeon Newcastle disease (ND), which has caused huge losses to the pigeon industry. In this study, a PPMV-1 strain, PPMV-1/QH-01/CH/23, was isolated from a sick racing pigeon in the Qinghai ...
X Zhang, Y Du, L Tong, D Yao, Y Zhou, L Feng, X Gao, F Chen   +7 more
core   +1 more source

Analysis of the concentrations of steroid hormones and the expressions of related genes in follicles at 6 h prior to ovulation in White King pigeon

Italian Journal of Animal Science
In poultry, ovulation is governed by steroid hormones: follicular granulosa cells (GCs) secrete progesterone (P4), while theca cells (TCs) produce oestradiol (E2) and testosterone (T), which interact and transform, with characteristic surges pre ...
Wanqing Li, Haodong Zhang, Zhenyu Guo, Ying Wang, Haiming Yang, Zhiyue Wang   +5 more
doaj   +1 more source

Negative Externalities on Property Values Resulting from Water Impairment: The Case of the Pigeon River Watershed

The following hypothesis was tested: Willingness to bear a negative water impairment externality differs between those who do and those who do not receive economic benefit from the impairment source, e.g., a paper mill.
Roberts, Roland K., Kim, Seung Gyu, Cho, Seong-Hoon   +2 more
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Phosphorus Availability and Uptake following a Maize-Pigeon Pea Rotation under Conservation Agriculture

Agronomy
Soils on many smallholder farms in Southern Africa are severely depleted in plant nutrients, in particular phosphorus (P), following years of maize monocropping with little or no fertilizer input.
Mirriam Phiri, Jan Mulder, Benson H. Chishala, Lydia M. Chabala, Vegard Martinsen   +4 more
doaj   +1 more source

Pigeon Falls on Pigeon River

, 1971
Pigeon Falls on Pigeon River in the Boundary Waters Canoe Area (MN-Ontario ...
Kernberger, Karl
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The National fancier; the organ of the American Pigeon Fanciers.

Mode of access ...
American Pigeon Fanciers.
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Optimization of Enzymatic Hydrolysis Process and Characterization of Antioxidant and Anti-aging Peptides from Pigeon Blood

Shipin gongye ke-ji
In order to achieve a high-value utilization of pigeon blood, a by-product during the processing of meat pigeon, this study focused on the preparation of antioxidant and anti-aging peptides from pigeon blood through enzymatic hydrolysis.
Yuanhong ZHANG, Yu FANG, Ying LI, Weibo CHEN, Xiaofang ZENG   +4 more
doaj   +1 more source

Comparative Anatomical and Histological Study of the Stomach in Two Iraqi Birds (Columba palumbus and Tyto alba)

Ibn Al-Haitham Journal for Pure and Applied Sciences, 2017
The present study aimed to investigate the anatomical and histological, aspects of the stomach in two different Iraqi birds, (common wood pigeon, Columba palumbus (herbivorous) and the barn owl, Tyto alba (carnivorous).
Rasha W. Al-Juboory, Hussain A.M. Dauod, Ali S. Al-arajy   +2 more
doaj  

Clippings from The progress advance. Vol. 86 no. 31 (1984 February 1)

, 1984
Headline: Pigeon hosts busy Winter Carnival.

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DKH01-003_ambay - ambay ‘Goura pigeon’ (Victoria crowned pigeon)

This string figure represents ambay ‘Victoria Crowned Pigeon’ (Goura victoria), also known as ‘goura pigeon’, or guria in Tok Pisin. Among the Awiakay, the goura pigeon is greatly appreciated for its meat and for its crest, which is used as decoration ...

core   +1 more source