Comparison of intestinal response of chicks from light and heavy eggs to posthatch fasting
Autor(a) principal: | |
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Data de Publicação: | 2011 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.3923/ijps.2011.23.29 http://hdl.handle.net/11449/72390 |
Resumo: | The effects of posthatch fasting on villi height and number, crypt depth and number of globet cells in duodenum, jejunum and ileum of broiler chicks from heavy and light eggs were compared. The 2×3×3 factorial design (egg weight: light and heavy eggs; treatments: with water and feed, with water, without water and feed; treatment duration: 24, 48 and 72 h) was used. The villi presented higher size in chicks from heavy than from light eggs. The fasting resulted in lower villi in duodenum (at 48 h), jejunum and ileum (at 72 h). The villi number increased in duodenum and jejunum of chicks from light eggs and only in jejunum of chicks from heavy eggs, but the increase was more accented in chicks from light ones. The fasting reduced the globet cells number in jejunum. Water intake avoided the fasting effects on villi height but had no effect on villi number. Chicks from heavy eggs fed with water and ration presented deeper crypts in all regions of the small intestine. The duodenum and ileum crypt depth of the chicks from heavy eggs reduced when they were submitted to fasting and when they were fed only with water. The results showed that chicks from light eggs were more affected than chicks from heavy eggs. The water intake partially avoided the fasting effects. © Asian Network for Scientific Information, 2011. |
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Comparison of intestinal response of chicks from light and heavy eggs to posthatch fastingCrypt depthEgg weightGlobet cellsPosthatch fastingVilli heightVilli numberThe effects of posthatch fasting on villi height and number, crypt depth and number of globet cells in duodenum, jejunum and ileum of broiler chicks from heavy and light eggs were compared. The 2×3×3 factorial design (egg weight: light and heavy eggs; treatments: with water and feed, with water, without water and feed; treatment duration: 24, 48 and 72 h) was used. The villi presented higher size in chicks from heavy than from light eggs. The fasting resulted in lower villi in duodenum (at 48 h), jejunum and ileum (at 72 h). The villi number increased in duodenum and jejunum of chicks from light eggs and only in jejunum of chicks from heavy eggs, but the increase was more accented in chicks from light ones. The fasting reduced the globet cells number in jejunum. Water intake avoided the fasting effects on villi height but had no effect on villi number. Chicks from heavy eggs fed with water and ration presented deeper crypts in all regions of the small intestine. The duodenum and ileum crypt depth of the chicks from heavy eggs reduced when they were submitted to fasting and when they were fed only with water. The results showed that chicks from light eggs were more affected than chicks from heavy eggs. The water intake partially avoided the fasting effects. © Asian Network for Scientific Information, 2011.Department of Animal Morphology and Physiology Faculty of Agricultural and Veterinary Sciences São Paulo State University, UNESPDepartment of Exact Sciences Faculty of Agricultural and Veterinary Sciences São Paulo State University, UNESPDepartment of Animal Morphology and Physiology Faculty of Agricultural and Veterinary Sciences São Paulo State University, UNESPDepartment of Exact Sciences Faculty of Agricultural and Veterinary Sciences São Paulo State University, UNESPUniversidade Estadual Paulista (Unesp)Riccardi, Rafael Raile [UNESP]Malheiros, Euclides Braga [UNESP]Boleli, Isabel Cristina [UNESP]2014-05-27T11:25:51Z2014-05-27T11:25:51Z2011-04-20info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article23-29http://dx.doi.org/10.3923/ijps.2011.23.29International Journal of Poultry Science, v. 10, n. 1, p. 23-29, 2011.1682-8356http://hdl.handle.net/11449/7239010.3923/ijps.2011.23.292-s2.0-7995456164447265961939490226898054718775223Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengInternational Journal of Poultry Science0,238info:eu-repo/semantics/openAccess2024-06-06T18:42:13Zoai:repositorio.unesp.br:11449/72390Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T21:35:14.315088Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Comparison of intestinal response of chicks from light and heavy eggs to posthatch fasting |
title |
Comparison of intestinal response of chicks from light and heavy eggs to posthatch fasting |
spellingShingle |
Comparison of intestinal response of chicks from light and heavy eggs to posthatch fasting Riccardi, Rafael Raile [UNESP] Crypt depth Egg weight Globet cells Posthatch fasting Villi height Villi number |
title_short |
Comparison of intestinal response of chicks from light and heavy eggs to posthatch fasting |
title_full |
Comparison of intestinal response of chicks from light and heavy eggs to posthatch fasting |
title_fullStr |
Comparison of intestinal response of chicks from light and heavy eggs to posthatch fasting |
title_full_unstemmed |
Comparison of intestinal response of chicks from light and heavy eggs to posthatch fasting |
title_sort |
Comparison of intestinal response of chicks from light and heavy eggs to posthatch fasting |
author |
Riccardi, Rafael Raile [UNESP] |
author_facet |
Riccardi, Rafael Raile [UNESP] Malheiros, Euclides Braga [UNESP] Boleli, Isabel Cristina [UNESP] |
author_role |
author |
author2 |
Malheiros, Euclides Braga [UNESP] Boleli, Isabel Cristina [UNESP] |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Riccardi, Rafael Raile [UNESP] Malheiros, Euclides Braga [UNESP] Boleli, Isabel Cristina [UNESP] |
dc.subject.por.fl_str_mv |
Crypt depth Egg weight Globet cells Posthatch fasting Villi height Villi number |
topic |
Crypt depth Egg weight Globet cells Posthatch fasting Villi height Villi number |
description |
The effects of posthatch fasting on villi height and number, crypt depth and number of globet cells in duodenum, jejunum and ileum of broiler chicks from heavy and light eggs were compared. The 2×3×3 factorial design (egg weight: light and heavy eggs; treatments: with water and feed, with water, without water and feed; treatment duration: 24, 48 and 72 h) was used. The villi presented higher size in chicks from heavy than from light eggs. The fasting resulted in lower villi in duodenum (at 48 h), jejunum and ileum (at 72 h). The villi number increased in duodenum and jejunum of chicks from light eggs and only in jejunum of chicks from heavy eggs, but the increase was more accented in chicks from light ones. The fasting reduced the globet cells number in jejunum. Water intake avoided the fasting effects on villi height but had no effect on villi number. Chicks from heavy eggs fed with water and ration presented deeper crypts in all regions of the small intestine. The duodenum and ileum crypt depth of the chicks from heavy eggs reduced when they were submitted to fasting and when they were fed only with water. The results showed that chicks from light eggs were more affected than chicks from heavy eggs. The water intake partially avoided the fasting effects. © Asian Network for Scientific Information, 2011. |
publishDate |
2011 |
dc.date.none.fl_str_mv |
2011-04-20 2014-05-27T11:25:51Z 2014-05-27T11:25:51Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.3923/ijps.2011.23.29 International Journal of Poultry Science, v. 10, n. 1, p. 23-29, 2011. 1682-8356 http://hdl.handle.net/11449/72390 10.3923/ijps.2011.23.29 2-s2.0-79954561644 4726596193949022 6898054718775223 |
url |
http://dx.doi.org/10.3923/ijps.2011.23.29 http://hdl.handle.net/11449/72390 |
identifier_str_mv |
International Journal of Poultry Science, v. 10, n. 1, p. 23-29, 2011. 1682-8356 10.3923/ijps.2011.23.29 2-s2.0-79954561644 4726596193949022 6898054718775223 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
International Journal of Poultry Science 0,238 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
23-29 |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808129339281113088 |