6 documents found, page 1 of 1
Unrest index for estimating thermal comfort of poultry birds (Gallus gallus dom...
Del Valle, José Eduardo [UNESP]; Pereira, Danilo Florentino [UNESP]; Mollo Neto, Mario [UNESP]; Gabriel Filho, Luís Roberto Almeida [UNESP]Made available in DSpace on 2021-06-25T11:15:29Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-06-01; Behaviour can be used to infer animal welfare states. Poultry birds tend to move less under conditions of thermal stress; hence the hypothesis of this research is that this unrest behaviour can be used as an indicator of thermal comfort. The objective was to develop an Unrest Index for poultry bird's se...
Cluster index for estimating thermal poultry stress (gallus gallus domesticus)
Pereira, Danilo Florentino [UNESP]; Lopes, Francisco Augusto Alves [UNESP]; Filho, Luis Roberto Almeida Gabriel [UNESP]Made available in DSpace on 2020-12-12T02:47:20Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-10-01; Reducing production losses due to thermal stress is a challenge for poultry. The cost of operating HVAC systems is high, and precision in identifying critical situations for further action is necessary. Making decisions based on parameters inherent to animals has been widely studied and the analysis of ...
Mortality prediction of laying hens due to heat waves
Riquena, Rodrigo da Silva [UNESP]; Pereira, Danilo Florentino [UNESP]; Vale, Marcos Martinez do; Salgado, Douglas D'Alessandro [UNESP]Made available in DSpace on 2019-10-06T17:00:28Z (GMT). No. of bitstreams: 0 Previous issue date: 2019-01-01. Added 1 bitstream(s) on 2021-07-15T15:23:55Z : No. of bitstreams: 1 S1806-66902019000100018.pdf: 199745 bytes, checksum: a944f8c3109bb4bb77cc84286dbd0403 (MD5); A mortalidade na produção de galinhas poedeiras é fato preocupante para produtores e constitui considerável perda econômica. Alguns eventos cli...
Ranking lean tools for world class reach through grey relational analysis
Satolo, Eduardo Guilherme [UNESP]; Leite, Caroline [UNESP]; Calado, Robisom Damasceno; Goes, Gustavo Antiqueira [UNESP]Made available in DSpace on 2018-11-26T16:05:09Z (GMT). No. of bitstreams: 0 Previous issue date: 2018-01-01; Purpose - The lean production system and world class manufacturing (WCM) have been prominent in recent studies due to their conceptual synergy. However, although the number of studies is increasing, the research is immature, especially regarding the interaction between topics. Therefore, the purpose of ...
The use of infrared thermography in the identification of pododermatitis in bro...
Jacob, Flavia G.; Baracho, Marta Dos S.; Nääs, Irenilza De A.; Souza, Rafael; Salgado, Douglas D'Alessandro [UNESP]Made available in DSpace on 2018-12-11T16:42:19Z (GMT). No. of bitstreams: 0 Previous issue date: 2016-03-01. Added 1 bitstream(s) on 2019-10-09T18:28:39Z : No. of bitstreams: 1 S0100-69162016000200253.pdf: 321206 bytes, checksum: 28ccc4f7522d2bc5241c9b64c226aeb4 (MD5); International trade in broiler' feet, mainly to Asian markets, has demanded better quality control. The objective of this research was to study...
Mortality, production and quality of eggs of different rearing systems
Tavares, Bartira de O. [UNESP]; Pereira, Danilo F. [UNESP]; Salgado, Douglas D'Alessandro [UNESP]; Mac-Lean, Priscilla A. Bustos [UNESP]Made available in DSpace on 2018-12-11T17:38:15Z (GMT). No. of bitstreams: 0 Previous issue date: 2018-07-01. Added 1 bitstream(s) on 2019-10-09T18:33:18Z : No. of bitstreams: 1 S0100-69162018000400478.pdf: 246472 bytes, checksum: ab8626d895635e60a8510791e6700dca (MD5); The conventional production of eggs in cage systems is intense and compromises the laying hens welfare. More demanding consumer markets have be...