Zobrazeno 1 - 10
of 132
pro vyhledávání: '"Joseph L. Purswell"'
Autor:
Ayoub Mousstaaid, Seyed Abolghasem Fatemi, April Waguespack Levy, Joseph L. Purswell, Hammed A. Olanrewaju, Brittany Baughman, Kaylin McNulty, Patrick D. Gerard, Edgar David Peebles
Publikováno v:
Poultry, Vol 2, Iss 2, Pp 158-173 (2023)
The effects of in ovo injection of L-ascorbic acid (L-AA) on tissue L-AA concentrations, systemic inflammation, plasma mineral concentrations, and tracheal histomorphology of Ross 708 broilers subjected to elevated atmospheric ammonia (NH3) levels af
Externí odkaz:
https://doaj.org/article/fc76a25de35c44a78fbed4db8af8751d
Autor:
John E. Linhoss, Jeremiah D. Davis, Jesse C. Campbell, Joseph L. Purswell, Kelly G. Griggs, Carson M. Edge
Publikováno v:
Journal of Applied Poultry Research, Vol 31, Iss 3, Pp 100272- (2022)
SUMMARY: Responses to shifting consumer preferences and demands for alternative rearing programs have resulted in a re-evaluation of lighting programs by the commercial broiler industry. The objectives of this study were to compare light intensity le
Externí odkaz:
https://doaj.org/article/d2521eb30d82445d803a185796d80f87
Autor:
Ayoub Mousstaaid, Seyed Abolghasem Fatemi, Katie Elaine Collins Elliott, April Waguespack Levy, William Wadd Miller, Hammad A. Olanrewaju, Joseph L. Purswell, Patrick D. Gerard, Edgar David Peebles
Publikováno v:
Animals, Vol 13, Iss 3, p 399 (2023)
Effects of the in ovo injection of various levels of L-ascorbic acid (L-AA) on the performance and corneal erosion incidence in Ross 708 broilers exposed to 50 parts per million (ppm) of atmospheric ammonia (NH3) after hatch were determined. A total
Externí odkaz:
https://doaj.org/article/6e107b2ee1984d0aa5b31b171bd4ec3b
Publikováno v:
Journal of Applied Poultry Research, Vol 28, Iss 4, Pp 1089-1098 (2019)
SUMMARY: Litter amendments are commonly used in commercial broiler production to improve litter quality and overall house conditions. While litter amendments used to limit the formation of gaseous ammonia have been studied extensively, there has been
Externí odkaz:
https://doaj.org/article/7a8b53397dec463a8703ab22fb8cbbeb
Publikováno v:
Animals, Vol 12, Iss 22, p 3170 (2022)
Airborne Escherichia coli (E. coli) originating in poultry houses can be transmitted outside poultry farms through the air, posing risks of barn-to-barn infection through airborne transmission. The objective of this study is to examine the effect of
Externí odkaz:
https://doaj.org/article/33fc32f2fd6844bd9d4eeacfe6216985
Publikováno v:
Poultry Science, Vol 100, Iss 4, Pp 101016- (2021)
Providing adequate feeder space in broiler production is important to ensure bird performance and well-being; however, the effect of feeder space on behavior responses of broilers remains unclear. The objective of this research was to investigate fee
Externí odkaz:
https://doaj.org/article/ba6ed58398a7418da7557d8b4a5302ab
Publikováno v:
Animals, Vol 12, Iss 3, p 284 (2022)
Airborne Escherichia coli (E. coli) in the poultry environment can migrate inside and outside houses through air movement. The airborne E. coli, after settling on surfaces, could be re-aerosolized or picked up by vectors (e.g., caretakers, rodents, t
Externí odkaz:
https://doaj.org/article/18abc51e91734518abce0dbaf93103d5
Autor:
Guoming Li, Yanbo Huang, Zhiqian Chen, Gary D. Chesser, Joseph L. Purswell, John Linhoss, Yang Zhao
Publikováno v:
Sensors, Vol 21, Iss 4, p 1492 (2021)
Convolutional neural network (CNN)-based computer vision systems have been increasingly applied in animal farming to improve animal management, but current knowledge, practices, limitations, and solutions of the applications remain to be expanded and
Externí odkaz:
https://doaj.org/article/1979ad57b39c4e1f979550c18c3a78c4
Field Survey of Electrical Grounding Systems on Commercial Broiler Houses in Mississippi and Alabama
Autor:
Matthew R. Rowland, Gary Daniel Chesser, John E. Linhoss, Jeremiah D. Davis, Jesse C. Campbell, Joseph L. Purswell
Publikováno v:
Applied Engineering in Agriculture. 39:245-249
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a2f4aaa3b718089c8e5a3ca8f3dc1414
https://doi.org/10.13031/aea.15501
https://doi.org/10.13031/aea.15501
Autor:
Hammed A. Olanrewaju, Joseph L. Purswell, Jeff D. Evans, Stephanie D. Collier, Scott L. Branton
Publikováno v:
Canadian Journal of Animal Science.
Light impacts layer hen's welfare and production. This study investigated the effects of a novel LED light system on blood physiological variables in laying hens. In each of the two trials, 320-layer pullets were allocated to 16 groups of 20 birds. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6380e19df7532f00d79f91fb02c00daa
https://doi.org/10.1139/cjas-2022-0119
https://doi.org/10.1139/cjas-2022-0119