Thermal Stimulation Of Ross®-lineage Embryos On A Commercial Scale
Estimulação Térmica Dos Embriões Da Linhagem Ross® Em Escala Comercial
| dc.creator | Flores F. | |
| dc.creator | Nääs I.A. | |
| dc.creator | Garcia R.G. | |
| dc.creator | de Souza L.I. | |
| dc.date | 2016 | |
| dc.date | 2017-08-17T19:15:38Z | |
| dc.date | 2017-08-17T19:15:38Z | |
| dc.date.accessioned | 2018-03-29T05:22:21Z | |
| dc.date.available | 2018-03-29T05:22:21Z | |
| dc.identifier | Ciencia Rural. Universidade Federal De Santa Maria, v. 46, n. 9, p. 1668 - 1674, 2016. | |
| dc.identifier | 0103-8478 | |
| dc.identifier | 10.1590/0103-8478cr20151310 | |
| dc.identifier | https://www.scopus.com/inward/record.uri?eid=2-s2.0-84977511937&doi=10.1590%2f0103-8478cr20151310&partnerID=40&md5=1c7f5edc6d731c17da549e3275fb7bb3 | |
| dc.identifier | http://repositorio.unicamp.br/jspui/handle/REPOSIP/323843 | |
| dc.identifier | 2-s2.0-84977511937 | |
| dc.identifier.uri | http://repositorioslatinoamericanos.uchile.cl/handle/2250/1358006 | |
| dc.description | Artificial incubation is an essential process to obtain healthy birds with good performance; nevertheless, it requires sustained improvement. During this process, incubation temperature is considered a critical factor, which has been studied. The objective of this study was to evaluate the development of Ross® embryos after hot and cold thermal stimulation. To this end, temperatures 1.39ºC above the standard temperature and a temperature fixed at 36.00ºC that varied 1.00 to 0.30ºC below the standard temperature were applied during the final embryonic development period (days 14 to 18) for three hours, on a commercial scale. Results revealed that hot and cold thermal stimulations did not cause embryo mortality; the hatching and chick quality index were maintained and even increased. Therefore, we believe that thermal stimulation has the potential to improve hatchery index, and thus grange performance; however, adjustments are needed, varying according to each individual hatchery, before it can used as a protocol. © 2016, Universidade Federal de Santa Maria. All rights reserved. | |
| dc.description | 46 | |
| dc.description | 9 | |
| dc.description | 1668 | |
| dc.description | 1674 | |
| dc.language | English | |
| dc.publisher | Universidade Federal de Santa Maria | |
| dc.relation | Ciencia Rural | |
| dc.rights | aberto | |
| dc.source | Scopus | |
| dc.subject | Commercial Incubation | |
| dc.subject | Embryonic Development | |
| dc.subject | Hatching | |
| dc.subject | Thermal Conditioning | |
| dc.title | Thermal Stimulation Of Ross®-lineage Embryos On A Commercial Scale | |
| dc.title | Estimulação Térmica Dos Embriões Da Linhagem Ross® Em Escala Comercial | |
| dc.type | Artículos de revistas |