Productive performance, thermal and blood parameters of Japanese laying quails at different cage stocking densities
| Autor(a) principal: | |
|---|---|
| Data de Publicação: | 2021 |
| Outros Autores: | , , , , , , , , , , , , , |
| Tipo de documento: | Artigo |
| Idioma: | eng |
| Título da fonte: | Research, Society and Development |
| Texto Completo: | https://rsdjournal.org/index.php/rsd/article/view/13686 |
Resumo: | This study aimed to evaluate the effects of different stocking densities on the performance, eggshell quality, surface body temperature and hematological parameters of Japanese laying quails based on physiological indicators of animal welfare. Two hundred and thirty seven-week-old Japanese quails were used in this experiment. The quails were completely randomized to four stocking densities: 112.2 (T1), 102 (T2), 93.5 (T3), and 86.31 (T4) cm²/quail and five replicates each. Hematological parameters were analyzed as a 4x4 factorial design (stocking density X time) over four periods of blood sampling (25, 50, 75, and 100 days). To obtain the body surface temperature (Ts, °C) three thermograms (head, core and shin) were captured from each repetition per plot (2 repetitions per experimental plot) every 25 days (25, 50, 75, and 100 days). Feed intake, feed conversion per egg mass, feed conversion per dozen eggs, egg mass, egg production rate, and eggshell quality-related variables were not affected by treatments. However, egg weight (p = 0.023) and core temperature (p = 0.003) were influenced by different cage stocking densities. The heterophil/lymphocyte ratio increased (p = 0.01) with increasing time and stocking density. The mean corpuscular volume (p = 0.0001) as well as the total leukocyte count (p = 0.001) increased until the third blood sampling period (75 days) and then decreased in the last period. Different stocking densities do not interfere with the performance and eggshell quality of Japanese quails. However, the hematological parameters and head temperature are affected by different cage stocking densities and time. |
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Productive performance, thermal and blood parameters of Japanese laying quails at different cage stocking densities Parámetros productivos, térmico y sanguíneos de la codorniz japonesa que pone en diferentes densidades de viviendaParâmetros produtivos, térmicos e sanguíneos de codornas japonesas em postura em diferentes densidade de alojamentoAnimal WelfareErythrocytesStressTotal LeukocytesEggshell QualityImmune system.Bem-estar animalEritrócitosEstresseLeucócitos totaisQualidade da cascaSistema imune.Bienestar animalEritrocitosEstrésLeucocitos totalesPelar la calidadSistema inmunológico. This study aimed to evaluate the effects of different stocking densities on the performance, eggshell quality, surface body temperature and hematological parameters of Japanese laying quails based on physiological indicators of animal welfare. Two hundred and thirty seven-week-old Japanese quails were used in this experiment. The quails were completely randomized to four stocking densities: 112.2 (T1), 102 (T2), 93.5 (T3), and 86.31 (T4) cm²/quail and five replicates each. Hematological parameters were analyzed as a 4x4 factorial design (stocking density X time) over four periods of blood sampling (25, 50, 75, and 100 days). To obtain the body surface temperature (Ts, °C) three thermograms (head, core and shin) were captured from each repetition per plot (2 repetitions per experimental plot) every 25 days (25, 50, 75, and 100 days). Feed intake, feed conversion per egg mass, feed conversion per dozen eggs, egg mass, egg production rate, and eggshell quality-related variables were not affected by treatments. However, egg weight (p = 0.023) and core temperature (p = 0.003) were influenced by different cage stocking densities. The heterophil/lymphocyte ratio increased (p = 0.01) with increasing time and stocking density. The mean corpuscular volume (p = 0.0001) as well as the total leukocyte count (p = 0.001) increased until the third blood sampling period (75 days) and then decreased in the last period. Different stocking densities do not interfere with the performance and eggshell quality of Japanese quails. However, the hematological parameters and head temperature are affected by different cage stocking densities and time.Este estudio tuvo como objetivo evaluar los efectos de diferentes densidades de vivienda en el desempeño, calidad de la cáscara de huevo, temperatura corporal superficial y parámetros hematológicos de codornices japonesas ponedoras basados en indicadores fisiológicos del bienestar animal. En este experimento se utilizaron 230 codornices japonesas de la séptima semana de edad. Las aves se dividieron aleatoriamente en cuatro grupos experimentales 112.2 (T1), 102 (T2), 93.5 (T3) y 86.31 (T4) cm² / codorniz según el diseño completamente aleatorizado, con cinco repeticiones. Los análisis hematológicos se analizaron en un esquema factorial 4x4 (Densidad x Tiempo) dividido en cuatro períodos de recolección de sangre (25, 50, 75 y 100 días). Para obtener la temperatura de la superficie corporal (Ts, ° C) Se capturaron tres termogramas (cabeza, núcleo y canela) de cada repetición por parcela (2 repeticiones por parcela experimental) a los 25, 50, 75 y 100 días. Consumo de alimento, conversión por masa de huevos, conversión por docena de huevos, masa de huevos, la tasa de puesta de codornices y las variables de calidad de la cáscara del huevo no mostraron ningún efecto entre los diferentes tratamientos, los pesos de los huevos fueron influenciados por las diferentes densidades de alojamiento (p=0.023), así como la temperatura central de la codorniz (p=0,003). La relación heterófilo / linfocito tuvo un efecto significativo (p=0,01), por lo tanto, puede verse afectado a medida que aumenta el tiempo y la densidad de alojamiento. El volumen corpuscular medio (p=0,0001), así como el recuento total de leucocitos (p=0,001) aumentaron hasta el tercer período de recolección (75 días), sin embargo, en el último período de acomodación hubo una disminución. Las densidades no interfieren con el rendimiento y la calidad de la cáscara de los huevos de codorniz japonesa. Sin embargo, los parámetros hematológicos y la temperatura de la cabeza de la codorniz se ven alterados por el tiempo en función de las densidades de alojamiento.Este estudo teve como objetivo avaliar os efeitos de diferentes densidades de alojamento no desempenho, qualidade da casca do ovo, temperatura superficial corporal e parâmetros hematológicos de codornas japonesas poedeiras com base em indicadores fisiológicos de bem-estar animal. Duzentos e trinta codornas japonesas a partir da 7ª semana de idade foram utilizadas neste experimento. As aves foram divididas aleatoriamente em quatro grupos experimentais 112,2 (T1), 102 (T2), 93,5 (T3) e 86,31 (T4) cm²/codorna de acordo com o delineamento inteiramente ao acaso, com cinco repetições. As análises hematológicas foram analisadas em esquema fatorial 4x4 (Densidade x Tempo) divididos em quatro períodos de coleta do sangue (25, 50, 75 e 100 dias). Para obtenção da temperatura da superfície corporal (Ts, °C) Foram capturados três termogramas (cabeça, núcleo e canela) de cada repetição por parcela (2 repetições por parcela experimental) aos 25, 50, 75, and 100 dias. Consumo de ração, conversão por massa de ovos, conversão por dúzia de ovos, massa de ovos, taxa de postura das codornas e as variáveis da qualidade da casca dos ovos não apresentaram efeito entre os diferentes tratamentos, os pesos dos ovos foram influenciados pelas diferentes densidades de alojamento (p=0,023), assim como temperatura do núcleo da codorna (p=0.003). A relação heterófilo/linfócito apresentou efeito significativo (p=0,01), portanto pode ser afetada conforme o tempo e a densidade de alojamento for aumentado. O volume corpuscular médio (p=0,0001), assim como a contagem total leucocitária (p=0,001) aumentaram até o terceiro período de coleta (75 dias), porém, no último período de alojamento houve decréscimo. As densidades não interferem no desempenho e na qualidade da casca dos ovos de codornas japonesas. Todavia, os parâmetros hematológicos e a temperatura da cabeça da codorna são alterados pelo tempo em função das densidades de alojamento.Research, Society and Development2021-03-26info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/1368610.33448/rsd-v10i3.13686Research, Society and Development; Vol. 10 No. 3; e54410313686Research, Society and Development; Vol. 10 Núm. 3; e54410313686Research, Society and Development; v. 10 n. 3; e544103136862525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIenghttps://rsdjournal.org/index.php/rsd/article/view/13686/12284Copyright (c) 2021 Venucia de Diniella dos Santos Bourdon; Rannyelle Gomes Souza; Everton José do Nascimento Oliveira; Danilo Vargas Gonçalves Vieira; Sandro Estevan Moron; Roberta Marçal Gomes Vieira Vaz; Kenia Rodrigues Ferreira; Liana Bezerra Dias de Lima; Gilzelle Maria da Luz Silva; Josimar Santos de Almeida; Tadia Emanuele Stivanin; Ricardo Romão Guerra; Thalita Rodrigues de Oliveira; Jossiel dos Santos da Cruz; Fernando Guilherme Perazzo Costahttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessBourdon, Venucia de Diniella dos SantosSouza, Rannyelle Gomes Oliveira, Everton José do Nascimento Vieira, Danilo Vargas Gonçalves Moron, Sandro Estevan Vaz, Roberta Marçal Gomes Vieira Ferreira, Kenia Rodrigues Lima, Liana Bezerra Dias de Silva, Gilzelle Maria da Luz Almeida, Josimar Santos de Stivanin, Tadia Emanuele Guerra, Ricardo Romão Oliveira, Thalita Rodrigues de Cruz, Jossiel dos Santos da Costa, Fernando Guilherme Perazzo2021-03-28T12:03:35Zoai:ojs.pkp.sfu.ca:article/13686Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:34:58.433136Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false |
| dc.title.none.fl_str_mv |
Productive performance, thermal and blood parameters of Japanese laying quails at different cage stocking densities Parámetros productivos, térmico y sanguíneos de la codorniz japonesa que pone en diferentes densidades de vivienda Parâmetros produtivos, térmicos e sanguíneos de codornas japonesas em postura em diferentes densidade de alojamento |
| title |
Productive performance, thermal and blood parameters of Japanese laying quails at different cage stocking densities |
| spellingShingle |
Productive performance, thermal and blood parameters of Japanese laying quails at different cage stocking densities Bourdon, Venucia de Diniella dos Santos Animal Welfare Erythrocytes Stress Total Leukocytes Eggshell Quality Immune system. Bem-estar animal Eritrócitos Estresse Leucócitos totais Qualidade da casca Sistema imune. Bienestar animal Eritrocitos Estrés Leucocitos totales Pelar la calidad Sistema inmunológico. |
| title_short |
Productive performance, thermal and blood parameters of Japanese laying quails at different cage stocking densities |
| title_full |
Productive performance, thermal and blood parameters of Japanese laying quails at different cage stocking densities |
| title_fullStr |
Productive performance, thermal and blood parameters of Japanese laying quails at different cage stocking densities |
| title_full_unstemmed |
Productive performance, thermal and blood parameters of Japanese laying quails at different cage stocking densities |
| title_sort |
Productive performance, thermal and blood parameters of Japanese laying quails at different cage stocking densities |
| author |
Bourdon, Venucia de Diniella dos Santos |
| author_facet |
Bourdon, Venucia de Diniella dos Santos Souza, Rannyelle Gomes Oliveira, Everton José do Nascimento Vieira, Danilo Vargas Gonçalves Moron, Sandro Estevan Vaz, Roberta Marçal Gomes Vieira Ferreira, Kenia Rodrigues Lima, Liana Bezerra Dias de Silva, Gilzelle Maria da Luz Almeida, Josimar Santos de Stivanin, Tadia Emanuele Guerra, Ricardo Romão Oliveira, Thalita Rodrigues de Cruz, Jossiel dos Santos da Costa, Fernando Guilherme Perazzo |
| author_role |
author |
| author2 |
Souza, Rannyelle Gomes Oliveira, Everton José do Nascimento Vieira, Danilo Vargas Gonçalves Moron, Sandro Estevan Vaz, Roberta Marçal Gomes Vieira Ferreira, Kenia Rodrigues Lima, Liana Bezerra Dias de Silva, Gilzelle Maria da Luz Almeida, Josimar Santos de Stivanin, Tadia Emanuele Guerra, Ricardo Romão Oliveira, Thalita Rodrigues de Cruz, Jossiel dos Santos da Costa, Fernando Guilherme Perazzo |
| author2_role |
author author author author author author author author author author author author author author |
| dc.contributor.author.fl_str_mv |
Bourdon, Venucia de Diniella dos Santos Souza, Rannyelle Gomes Oliveira, Everton José do Nascimento Vieira, Danilo Vargas Gonçalves Moron, Sandro Estevan Vaz, Roberta Marçal Gomes Vieira Ferreira, Kenia Rodrigues Lima, Liana Bezerra Dias de Silva, Gilzelle Maria da Luz Almeida, Josimar Santos de Stivanin, Tadia Emanuele Guerra, Ricardo Romão Oliveira, Thalita Rodrigues de Cruz, Jossiel dos Santos da Costa, Fernando Guilherme Perazzo |
| dc.subject.por.fl_str_mv |
Animal Welfare Erythrocytes Stress Total Leukocytes Eggshell Quality Immune system. Bem-estar animal Eritrócitos Estresse Leucócitos totais Qualidade da casca Sistema imune. Bienestar animal Eritrocitos Estrés Leucocitos totales Pelar la calidad Sistema inmunológico. |
| topic |
Animal Welfare Erythrocytes Stress Total Leukocytes Eggshell Quality Immune system. Bem-estar animal Eritrócitos Estresse Leucócitos totais Qualidade da casca Sistema imune. Bienestar animal Eritrocitos Estrés Leucocitos totales Pelar la calidad Sistema inmunológico. |
| description |
This study aimed to evaluate the effects of different stocking densities on the performance, eggshell quality, surface body temperature and hematological parameters of Japanese laying quails based on physiological indicators of animal welfare. Two hundred and thirty seven-week-old Japanese quails were used in this experiment. The quails were completely randomized to four stocking densities: 112.2 (T1), 102 (T2), 93.5 (T3), and 86.31 (T4) cm²/quail and five replicates each. Hematological parameters were analyzed as a 4x4 factorial design (stocking density X time) over four periods of blood sampling (25, 50, 75, and 100 days). To obtain the body surface temperature (Ts, °C) three thermograms (head, core and shin) were captured from each repetition per plot (2 repetitions per experimental plot) every 25 days (25, 50, 75, and 100 days). Feed intake, feed conversion per egg mass, feed conversion per dozen eggs, egg mass, egg production rate, and eggshell quality-related variables were not affected by treatments. However, egg weight (p = 0.023) and core temperature (p = 0.003) were influenced by different cage stocking densities. The heterophil/lymphocyte ratio increased (p = 0.01) with increasing time and stocking density. The mean corpuscular volume (p = 0.0001) as well as the total leukocyte count (p = 0.001) increased until the third blood sampling period (75 days) and then decreased in the last period. Different stocking densities do not interfere with the performance and eggshell quality of Japanese quails. However, the hematological parameters and head temperature are affected by different cage stocking densities and time. |
| publishDate |
2021 |
| dc.date.none.fl_str_mv |
2021-03-26 |
| dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
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article |
| status_str |
publishedVersion |
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https://rsdjournal.org/index.php/rsd/article/view/13686 10.33448/rsd-v10i3.13686 |
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https://rsdjournal.org/index.php/rsd/article/view/13686 |
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10.33448/rsd-v10i3.13686 |
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eng |
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eng |
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https://rsdjournal.org/index.php/rsd/article/view/13686/12284 |
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https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
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https://creativecommons.org/licenses/by/4.0 |
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openAccess |
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application/pdf |
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Research, Society and Development |
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Research, Society and Development |
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Research, Society and Development; Vol. 10 No. 3; e54410313686 Research, Society and Development; Vol. 10 Núm. 3; e54410313686 Research, Society and Development; v. 10 n. 3; e54410313686 2525-3409 reponame:Research, Society and Development instname:Universidade Federal de Itajubá (UNIFEI) instacron:UNIFEI |
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Universidade Federal de Itajubá (UNIFEI) |
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UNIFEI |
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UNIFEI |
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Research, Society and Development |
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Research, Society and Development |
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Research, Society and Development - Universidade Federal de Itajubá (UNIFEI) |
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rsd.articles@gmail.com |
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1797052805969608704 |