Effects of low eggshell temperatures during incubation, in ovo feeding of L-arginine, and post-hatch dietary guanidinoacetic acid on hatching traits, performance, and physiological responses of broilers reared at low ambient temperature

ABSTRACT: This study aimed to investigate the effect of eggshell temperature (ET) manipulations during incubation, in ovo feeding (IOF) of arginine, and post-hatch dietary supplementation with guanidinoacetic acid (GAA) on hatching traits and subsequent growth and physiological performance of hatche...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Bahram Miri, Hossein Ali Ghasemi, Iman Hajkhodadadi, Amir Hossein Khaltabadi Farahani
Formato:	article
Lenguaje:	EN
Publicado:	Elsevier 2022
Materias:	arginine injection ascites broiler embryo eggshell temperature guanidinoacetate Animal culture SF1-1100
Acceso en línea:	https://doaj.org/article/6e33fff5da0f43ae8de1e60fc65795d2
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:6e33fff5da0f43ae8de1e60fc65795d2
record_format	dspace
spelling	oai:doaj.org-article:6e33fff5da0f43ae8de1e60fc65795d22021-11-24T04:23:15ZEffects of low eggshell temperatures during incubation, in ovo feeding of L-arginine, and post-hatch dietary guanidinoacetic acid on hatching traits, performance, and physiological responses of broilers reared at low ambient temperature0032-579110.1016/j.psj.2021.101548https://doaj.org/article/6e33fff5da0f43ae8de1e60fc65795d22022-01-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S0032579121005708https://doaj.org/toc/0032-5791ABSTRACT: This study aimed to investigate the effect of eggshell temperature (ET) manipulations during incubation, in ovo feeding (IOF) of arginine, and post-hatch dietary supplementation with guanidinoacetic acid (GAA) on hatching traits and subsequent growth and physiological performance of hatched broiler chicks reared under subnormal temperature. In experiment 1, from d 8 of incubation onward, a total of 2,160 hatching eggs were randomly arranged in a 2 × 3 factorial design, in which the eggs were exposed to 2 ET (37.8°C or periodically low ET), and 3 IOF treatments (noninjected, diluent-injected, and 1% arginine solution-injected). In experiment 2, a total of 576 one-day-old male broiler chicks from 2 temperature conditions and 2 IOF treatment groups (noninjected and Arg-injected) were reared for 42 d with or without GAA supplementation in a 2 × 2 × 2 factorial design. Each treatment had 6 replicates with 12 birds each. A subnormal ambient temperature (17°C) was applied from 15 d onward to induce ascites. Results from experiment 1 showed a 2-way interaction between ET and IOF for embryonic mortality rate during 19 to 21 d of incubation and residual yolk weight at hatch (P < 0.05). A periodically low ET significantly increased yolk free body mass, first-grade chicks, and relative heart weight than an ET of 37.8°C. In the second experiment, overall average daily gain (ADG) was increased, but feed conversion ratio (FCR), ascites mortality, and serum thyroid hormones and corticosterone were reduced in the low ET group (P < 0.05). There were also IOF × GAA interactions for ADG and FCR (P < 0.05). IOF of arginine or dietary GAA increased serum nitric oxide concentration and jejunal villus height, but decreased ascites mortality (P < 0.05). In conclusion, a periodically low ET accompanied by IOF of arginine during incubation and posthatch dietary supplementation with GAA could be a useful strategy for improving the chick quality at hatch and subsequent improvements in post-hatch performance and ascites indices in cold-stressed broilers.Bahram MiriHossein Ali GhasemiIman HajkhodadadiAmir Hossein Khaltabadi FarahaniElsevierarticlearginine injectionascitesbroiler embryoeggshell temperatureguanidinoacetateAnimal cultureSF1-1100ENPoultry Science, Vol 101, Iss 1, Pp 101548- (2022)
institution	DOAJ
collection	DOAJ
language	EN
topic	arginine injection ascites broiler embryo eggshell temperature guanidinoacetate Animal culture SF1-1100
spellingShingle	arginine injection ascites broiler embryo eggshell temperature guanidinoacetate Animal culture SF1-1100 Bahram Miri Hossein Ali Ghasemi Iman Hajkhodadadi Amir Hossein Khaltabadi Farahani Effects of low eggshell temperatures during incubation, in ovo feeding of L-arginine, and post-hatch dietary guanidinoacetic acid on hatching traits, performance, and physiological responses of broilers reared at low ambient temperature
description	ABSTRACT: This study aimed to investigate the effect of eggshell temperature (ET) manipulations during incubation, in ovo feeding (IOF) of arginine, and post-hatch dietary supplementation with guanidinoacetic acid (GAA) on hatching traits and subsequent growth and physiological performance of hatched broiler chicks reared under subnormal temperature. In experiment 1, from d 8 of incubation onward, a total of 2,160 hatching eggs were randomly arranged in a 2 × 3 factorial design, in which the eggs were exposed to 2 ET (37.8°C or periodically low ET), and 3 IOF treatments (noninjected, diluent-injected, and 1% arginine solution-injected). In experiment 2, a total of 576 one-day-old male broiler chicks from 2 temperature conditions and 2 IOF treatment groups (noninjected and Arg-injected) were reared for 42 d with or without GAA supplementation in a 2 × 2 × 2 factorial design. Each treatment had 6 replicates with 12 birds each. A subnormal ambient temperature (17°C) was applied from 15 d onward to induce ascites. Results from experiment 1 showed a 2-way interaction between ET and IOF for embryonic mortality rate during 19 to 21 d of incubation and residual yolk weight at hatch (P < 0.05). A periodically low ET significantly increased yolk free body mass, first-grade chicks, and relative heart weight than an ET of 37.8°C. In the second experiment, overall average daily gain (ADG) was increased, but feed conversion ratio (FCR), ascites mortality, and serum thyroid hormones and corticosterone were reduced in the low ET group (P < 0.05). There were also IOF × GAA interactions for ADG and FCR (P < 0.05). IOF of arginine or dietary GAA increased serum nitric oxide concentration and jejunal villus height, but decreased ascites mortality (P < 0.05). In conclusion, a periodically low ET accompanied by IOF of arginine during incubation and posthatch dietary supplementation with GAA could be a useful strategy for improving the chick quality at hatch and subsequent improvements in post-hatch performance and ascites indices in cold-stressed broilers.
format	article
author	Bahram Miri Hossein Ali Ghasemi Iman Hajkhodadadi Amir Hossein Khaltabadi Farahani
author_facet	Bahram Miri Hossein Ali Ghasemi Iman Hajkhodadadi Amir Hossein Khaltabadi Farahani
author_sort	Bahram Miri
title	Effects of low eggshell temperatures during incubation, in ovo feeding of L-arginine, and post-hatch dietary guanidinoacetic acid on hatching traits, performance, and physiological responses of broilers reared at low ambient temperature
title_short	Effects of low eggshell temperatures during incubation, in ovo feeding of L-arginine, and post-hatch dietary guanidinoacetic acid on hatching traits, performance, and physiological responses of broilers reared at low ambient temperature
title_full	Effects of low eggshell temperatures during incubation, in ovo feeding of L-arginine, and post-hatch dietary guanidinoacetic acid on hatching traits, performance, and physiological responses of broilers reared at low ambient temperature
title_fullStr	Effects of low eggshell temperatures during incubation, in ovo feeding of L-arginine, and post-hatch dietary guanidinoacetic acid on hatching traits, performance, and physiological responses of broilers reared at low ambient temperature
title_full_unstemmed	Effects of low eggshell temperatures during incubation, in ovo feeding of L-arginine, and post-hatch dietary guanidinoacetic acid on hatching traits, performance, and physiological responses of broilers reared at low ambient temperature
title_sort	effects of low eggshell temperatures during incubation, in ovo feeding of l-arginine, and post-hatch dietary guanidinoacetic acid on hatching traits, performance, and physiological responses of broilers reared at low ambient temperature
publisher	Elsevier
publishDate	2022
url	https://doaj.org/article/6e33fff5da0f43ae8de1e60fc65795d2
work_keys_str_mv	AT bahrammiri effectsofloweggshelltemperaturesduringincubationinovofeedingoflarginineandposthatchdietaryguanidinoaceticacidonhatchingtraitsperformanceandphysiologicalresponsesofbroilersrearedatlowambienttemperature AT hosseinalighasemi effectsofloweggshelltemperaturesduringincubationinovofeedingoflarginineandposthatchdietaryguanidinoaceticacidonhatchingtraitsperformanceandphysiologicalresponsesofbroilersrearedatlowambienttemperature AT imanhajkhodadadi effectsofloweggshelltemperaturesduringincubationinovofeedingoflarginineandposthatchdietaryguanidinoaceticacidonhatchingtraitsperformanceandphysiologicalresponsesofbroilersrearedatlowambienttemperature AT amirhosseinkhaltabadifarahani effectsofloweggshelltemperaturesduringincubationinovofeedingoflarginineandposthatchdietaryguanidinoaceticacidonhatchingtraitsperformanceandphysiologicalresponsesofbroilersrearedatlowambienttemperature
_version_	1718416039258095616

Effects of low eggshell temperatures during incubation, in ovo feeding of L-arginine, and post-hatch dietary guanidinoacetic acid on hatching traits, performance, and physiological responses of broilers reared at low ambient temperature

Ejemplares similares