Results 191 to 200 of about 7,593 (253)

Environmental enrichment in commercial flocks of aviary housed laying hens: relationship with plumage condition and fearfulness

Poultry Science, 2022
Fernanda Machado Tahamtani, Guro Vasdal
exaly   +2 more sources

Incineration of Aviary Manure: The Case Studies of Poultry Litter and Laying Hens Manure

Waste and Biomass Valorization, 2022
Ario Fahimi, Elza Bontempi, Laura Fiameni   +2 more
exaly   +2 more sources

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Keel bone fractures are associated with individual mobility of laying hens in an aviary system

Applied Animal Behaviour Science, 2019
Christina B Rufener, Lucy Asher, John A Berezowski   +2 more
exaly   +2 more sources

Flock use of the range is associated with the use of different components of a multi-tier aviary system in commercial free-range laying hens

British Poultry Science, 2020
1. The objective of this study was to investigate the association of using a multi-tier aviary system and access to range on flock uniformity in free-range laying hens, and to determine whether the extent of range use or flock uniformity can be predicted
T. Sibanda, S. Walkden-Brown, M. Kolakshyapati, B. Dawson, D. Schneider, M. Welch, Z. Iqbal, A. Cohen-Barnhouse, N. Morgan, J. Boshoff, I. Ruhnke   +10 more
semanticscholar   +1 more source

Usutu virus infection in aviary birds during the cold season

Avian Pathology, 2021
The mosquito-borne flavivirus Usutu virus (USUV) is responsible for countless deaths in both resident populations and birds kept in outdoor aviaries. Since 2001, USUV outbreaks have attracted increased attention due to the rapid geographical spread of ...
V. Schmidt, K. Cramer, D. Böttcher, K. Heenemann, Antje Rückner, Maxi Harzer, U. Ziegler, T. Vahlenkamp, Michael Sieg   +8 more
semanticscholar   +1 more source

Aviary: training language agents on challenging scientific tasks

arXiv.org
Solving complex real-world tasks requires cycles of actions and observations. This is particularly true in science, where tasks require many cycles of analysis, tool use, and experimentation.
Siddharth Narayanan, James D. Braza, Ryan-Rhys Griffiths, Manu Ponnapati, Albert Bou, Jon M. Laurent, Ori Kabeli, G. Wellawatte, Sam Cox, Samuel G. Rodriques, Andrew D. White   +10 more
semanticscholar   +1 more source

Concentration and size distribution of particulate matter in a new aviary system for laying hens in China

Journal of the Air and Waste Management Association, 2020
Particulate matter (PM) from poultry production facilities may strongly affect the health of animals and workers in the houses, and PM emitted to the ambient air is an important pollution source to the surrounding areas.
Zongyang Li, Chaoyuan Wang, Baoming Li, Zhengxiang Shi, Weichao Zheng, G. Teng   +5 more
semanticscholar   +1 more source

A Mesozoic aviary

Science, 2017
Biomechanical models are key to understanding how dinosaurs experimented with different ways of ...
openaire   +2 more sources

Aviary: An Open-Source Multidisciplinary Design, Analysis, and Optimization Tool for Modeling Aircraft With Analytic Gradients

AIAA AVIATION FORUM AND ASCEND 2024
In recent years demands on aircraft design methods have begun to require higher degrees of coupling between disciplines and optimization in order to satisfy competing objectives involving large numbers of design parameters that define unconventional ...
Jennifer Gratz, J. Kirk, Carl Recine, John Jasa, Eliot D. Aretskin-Hariton, Kenneth Moore, Kiran Marfatia   +6 more
semanticscholar   +1 more source

Nest use and patterns of egg laying and damage by 4 strains of laying hens in an aviary system1

Poultry Science, 2017
Laying hens are strongly motivated to use nests for egg laying, and alternative production systems (e.g., aviaries) provide artificial sites to meet this need and ensure efficient collection of clean, undamaged eggs.
S. Villanueva, A. Ali, D. Campbell, J. Siegford   +3 more
exaly   +2 more sources