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Registro Completo |
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Biblioteca(s): |
Embrapa Amazônia Ocidental. |
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Data corrente: |
02/10/2014 |
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Data da última atualização: |
02/10/2014 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
MENESES, J. O.; SOUSA, N. da C.; COUTO, M. V. do; FRANÇA, C. C. S.; CHAGAS, E. C.; CHAVES, F. C. M.; FUJIMOTO, R. Y. |
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Afiliação: |
Juliana O. Meneses, Graduanda da UFS; Natalino da C. Sousa, Mestrando da UFPA; Márcia V. do Couto, Mestranda da UFPA; Carina C. S. França, Graduanda da UFS; EDSANDRA CAMPOS CHAGAS, CPAA; FRANCISCO CELIO MAIA CHAVES, CPAA; RODRIGO YUDI FUJIMOTO, CPATC. |
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Título: |
Utilização do óleo essencial de alfavaca cravo (Ocimum gratissimum) no controle de monogenóides de tilápia (Oreochromis niloticus). |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
Trabalho apresentado no 13º Encontro Brasileiro de Patologistas de Organismos Aquáticos, 2014, Aracaju. |
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Páginas: |
p. 306. |
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Idioma: |
Português |
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Conteúdo: |
O presente trabalho objetivou avaliar a eficácia do óleo essencial de Ocimum gratissimum para o controle de Cichlidogyrus tilapiae em tilápias (Oreochromis niloticus). |
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Palavras-Chave: |
Controle de doenças em peixes; Fitoterápicos. |
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Thesagro: |
Tilápia. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/109412/1/RE11.pdf
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Marc: |
LEADER 00964nam a2200229 a 4500
001 1996328
005 2014-10-02
008 2014 bl uuuu u00u1 u #d
100 1 $aMENESES, J. O.
245 $aUtilização do óleo essencial de alfavaca cravo (Ocimum gratissimum) no controle de monogenóides de tilápia (Oreochromis niloticus).$h[electronic resource]
260 $aTrabalho apresentado no 13º Encontro Brasileiro de Patologistas de Organismos Aquáticos, 2014, Aracaju.$c2014
300 $ap. 306.
520 $aO presente trabalho objetivou avaliar a eficácia do óleo essencial de Ocimum gratissimum para o controle de Cichlidogyrus tilapiae em tilápias (Oreochromis niloticus).
650 $aTilápia
653 $aControle de doenças em peixes
653 $aFitoterápicos
700 1 $aSOUSA, N. da C.
700 1 $aCOUTO, M. V. do
700 1 $aFRANÇA, C. C. S.
700 1 $aCHAGAS, E. C.
700 1 $aCHAVES, F. C. M.
700 1 $aFUJIMOTO, R. Y.
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Registro original: |
Embrapa Amazônia Ocidental (CPAA) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Cerrados. Para informações adicionais entre em contato com cpac.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Cerrados. |
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Data corrente: |
11/12/2020 |
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Data da última atualização: |
29/11/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
MARTINS, C. F.; FONSECA NETO, A. M. da; BESSLER, H. C.; DODE, M. A. N.; LEME, L. O.; FRANCO, M. M.; McMANUS, C. M.; MALAQUIAS, J. V.; FERREIRA, I. C. |
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Afiliação: |
CARLOS FREDERICO MARTINS, CPAC; ALVARO MORAES DA FONSECA NETO, CPAC; MARGOT ALVES NUNES DODE, Cenargen; MAURICIO MACHAIM FRANCO, Cenargen; JUACI VITORIA MALAQUIAS, CPAC; ISABEL CRISTINA FERREIRA, CPAC. |
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Título: |
Natural shade from integrated crop livestock forestry mitigates environmental heat and increases the quantity and quality of oocytes and embryos produced in vitro by Gyr dairy cows. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Livestock Science, 2020. |
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ISSN: |
1871-1413 |
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Idioma: |
Português |
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Conteúdo: |
This study aimed to evaluate the effect of natural shade from integrated crop?livestock?forestry (CLF) on the comfort of lactating Gyr cows, as well as their oocyte and embryo quantity and quality. Twenty animals were separated into two experimental groups: grazing under full sun (control) and under natural shade provided by the CLF system. Meteorological variables and bioclimatic indicators, rectal and animal surface temperatures, milk quantity and quality, follicle number, oocyte quantity and quality, and in vitro embryo quantity and quality were measured. Data were collected in the rainy season (from November until April) and compared with data obtained in the dry season (from May until October). During the dry season, the natural shade from CLF maintained the dry-bulb temperature at 6.9◦C, 5.9◦C, and 4.3◦C lower than that in the full sun in August, September, and October, respectively. The environment with tree shade presented a black globe-humidity index (BGHI) 3%?7% lower than that in the full sun environment. In the dry season, the most challenging period for animals, the microenvironment produced by the shade of trees reduced the surface temperatures of the udder, rump, and area around the eye of cows by 1.0◦C?1.8◦C compared to those of animals in the full sun area. Rectal temperature and milk production were not influenced by treatment. However, the higher thermal comfort influenced the reproduction of cows; they presented a higher number of ovarian follicles (37.05 ± 3.40 vs. 31.73 ± 3.86), higher number of total oocytes (11.41 ± 4.69 vs. 6.5 ± 2.60), and more viable oocytes (6.27 ± 3.36 vs. 3.45 ± 1.38) per animal than cows directly exposed to the sun during the dry season. Gyr cows maintained under shade presented more transferable embryos per cow than did those in the CLF environment. CLF systems are a technological alternative to provide improved microclimate within grasslands and thermal comfort to dairy cows, including zebu cows. MenosThis study aimed to evaluate the effect of natural shade from integrated crop?livestock?forestry (CLF) on the comfort of lactating Gyr cows, as well as their oocyte and embryo quantity and quality. Twenty animals were separated into two experimental groups: grazing under full sun (control) and under natural shade provided by the CLF system. Meteorological variables and bioclimatic indicators, rectal and animal surface temperatures, milk quantity and quality, follicle number, oocyte quantity and quality, and in vitro embryo quantity and quality were measured. Data were collected in the rainy season (from November until April) and compared with data obtained in the dry season (from May until October). During the dry season, the natural shade from CLF maintained the dry-bulb temperature at 6.9◦C, 5.9◦C, and 4.3◦C lower than that in the full sun in August, September, and October, respectively. The environment with tree shade presented a black globe-humidity index (BGHI) 3%?7% lower than that in the full sun environment. In the dry season, the most challenging period for animals, the microenvironment produced by the shade of trees reduced the surface temperatures of the udder, rump, and area around the eye of cows by 1.0◦C?1.8◦C compared to those of animals in the full sun area. Rectal temperature and milk production were not influenced by treatment. However, the higher thermal comfort influenced the reproduction of cows; they presented a higher numb... Mostrar Tudo |
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Palavras-Chave: |
Conforto animal; Conforto térmico; Sombra. |
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Thesagro: |
Gado Gir; Gado Leiteiro; Reprodução Animal. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02929naa a2200301 a 4500
001 2128000
005 2021-11-29
008 2020 bl uuuu u00u1 u #d
022 $a1871-1413
100 1 $aMARTINS, C. F.
245 $aNatural shade from integrated crop livestock forestry mitigates environmental heat and increases the quantity and quality of oocytes and embryos produced in vitro by Gyr dairy cows.$h[electronic resource]
260 $c2020
520 $aThis study aimed to evaluate the effect of natural shade from integrated crop?livestock?forestry (CLF) on the comfort of lactating Gyr cows, as well as their oocyte and embryo quantity and quality. Twenty animals were separated into two experimental groups: grazing under full sun (control) and under natural shade provided by the CLF system. Meteorological variables and bioclimatic indicators, rectal and animal surface temperatures, milk quantity and quality, follicle number, oocyte quantity and quality, and in vitro embryo quantity and quality were measured. Data were collected in the rainy season (from November until April) and compared with data obtained in the dry season (from May until October). During the dry season, the natural shade from CLF maintained the dry-bulb temperature at 6.9◦C, 5.9◦C, and 4.3◦C lower than that in the full sun in August, September, and October, respectively. The environment with tree shade presented a black globe-humidity index (BGHI) 3%?7% lower than that in the full sun environment. In the dry season, the most challenging period for animals, the microenvironment produced by the shade of trees reduced the surface temperatures of the udder, rump, and area around the eye of cows by 1.0◦C?1.8◦C compared to those of animals in the full sun area. Rectal temperature and milk production were not influenced by treatment. However, the higher thermal comfort influenced the reproduction of cows; they presented a higher number of ovarian follicles (37.05 ± 3.40 vs. 31.73 ± 3.86), higher number of total oocytes (11.41 ± 4.69 vs. 6.5 ± 2.60), and more viable oocytes (6.27 ± 3.36 vs. 3.45 ± 1.38) per animal than cows directly exposed to the sun during the dry season. Gyr cows maintained under shade presented more transferable embryos per cow than did those in the CLF environment. CLF systems are a technological alternative to provide improved microclimate within grasslands and thermal comfort to dairy cows, including zebu cows.
650 $aGado Gir
650 $aGado Leiteiro
650 $aReprodução Animal
653 $aConforto animal
653 $aConforto térmico
653 $aSombra
700 1 $aFONSECA NETO, A. M. da
700 1 $aBESSLER, H. C.
700 1 $aDODE, M. A. N.
700 1 $aLEME, L. O.
700 1 $aFRANCO, M. M.
700 1 $aMcMANUS, C. M.
700 1 $aMALAQUIAS, J. V.
700 1 $aFERREIRA, I. C.
773 $tLivestock Science, 2020.
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