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Registro Completo |
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
11/09/2023 |
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Data da última atualização: |
11/09/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
LIMA, L. R. G. de; NOGUEIRA, D. M.; VOLTOLINI, T. V.; LOPES JÚNIOR, E. S.; CORDEIRO, M. F.; NAVARRO, D. M. do A. F.; ARAÚJO, D. N. de. |
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Afiliação: |
LORRANE RAISSA GERALDO DE LIMA, UNIVASF; DANIEL MAIA NOGUEIRA, CPATSA; TADEU VINHAS VOLTOLINI, CPATSA; EDILSON SOARES LOPES JÚNIOR, UNIVASF; MABEL FREITAS CORDEIRO, UNIVASF; DANIELA MARIA DO AMARAL FERRAZ NAVARRO, UFPE; DANIEL NUNES DE ARAUJO, UFRPE. |
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Título: |
Ovarian activity, metabolic and physiological parameters of Canindé goats submitted to short-term supplementation with licuri oil. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Small Ruminant Research, v. 227, 107080, 2023. |
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DOI: |
https://doi.org/10.1016/j.smallrumres.2023.107080 |
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Idioma: |
Inglês |
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Conteúdo: |
This study aimed to evaluate the estrous behavior, ovarian activity, feed intake, metabolic and physiological parameters of Canind ?e goats supplemented for nine days with Licuri oil (Syagrus coronata). Thirty-six adult fe- male goats were distributed randomly into two groups: control group (n = 18) without Licuri oil and the oil group (n = 18) receiving a supplement containing 3% Licuri oil. The short-term food supplementation was associated with an estrus synchronization protocol. The number of ovulations and follicle diameter were eval- uated by ultrasonography. Dry matter intake (DMI) and nutrient intake, water ingestion, and physiological parameters such as rectal temperature (RT), respiratory rate (RR), heart rate (HR), and serum concentrations of cholesterol and non-esterified fatty acids (NEFA) were also determined. As concern statistical analysis, ANOVA followed by Fisher?s LSD was used and the differences were considered significant when P < 0.05. The control group showed higher HR and RR in the afternoon shift compared to the Oil group. The Oil group showed lower DMI but higher ether extract intake, and serum cholesterol and NEFA concentration than control group. Treatments did not affect estrus response and ovulation rate, but the Licuri oil increased the number of small follicles. The supplementation of Licuri oil improved thermal comfort during the dry season and a marginal increase in the ovarian activity was observed. |
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Palavras-Chave: |
Atividade ovariana; Cabras Canindé; Comportamento estral; Folículo; Óleo de licuri; Semente oleaginosa; Suplementação alimentar. |
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Thesagro: |
Cabra; Ingestão. |
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Thesaurus Nal: |
Goats; Oilseeds. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1156566/1/Ovarian-activity-metabolic-and-physiological-parameters-of-canind-769e-goats-2023.pdf
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Marc: |
LEADER 02500naa a2200337 a 4500
001 2156566
005 2023-09-11
008 2023 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.smallrumres.2023.107080$2DOI
100 1 $aLIMA, L. R. G. de
245 $aOvarian activity, metabolic and physiological parameters of Canindé goats submitted to short-term supplementation with licuri oil.$h[electronic resource]
260 $c2023
520 $aThis study aimed to evaluate the estrous behavior, ovarian activity, feed intake, metabolic and physiological parameters of Canind ?e goats supplemented for nine days with Licuri oil (Syagrus coronata). Thirty-six adult fe- male goats were distributed randomly into two groups: control group (n = 18) without Licuri oil and the oil group (n = 18) receiving a supplement containing 3% Licuri oil. The short-term food supplementation was associated with an estrus synchronization protocol. The number of ovulations and follicle diameter were eval- uated by ultrasonography. Dry matter intake (DMI) and nutrient intake, water ingestion, and physiological parameters such as rectal temperature (RT), respiratory rate (RR), heart rate (HR), and serum concentrations of cholesterol and non-esterified fatty acids (NEFA) were also determined. As concern statistical analysis, ANOVA followed by Fisher?s LSD was used and the differences were considered significant when P < 0.05. The control group showed higher HR and RR in the afternoon shift compared to the Oil group. The Oil group showed lower DMI but higher ether extract intake, and serum cholesterol and NEFA concentration than control group. Treatments did not affect estrus response and ovulation rate, but the Licuri oil increased the number of small follicles. The supplementation of Licuri oil improved thermal comfort during the dry season and a marginal increase in the ovarian activity was observed.
650 $aGoats
650 $aOilseeds
650 $aCabra
650 $aIngestão
653 $aAtividade ovariana
653 $aCabras Canindé
653 $aComportamento estral
653 $aFolículo
653 $aÓleo de licuri
653 $aSemente oleaginosa
653 $aSuplementação alimentar
700 1 $aNOGUEIRA, D. M.
700 1 $aVOLTOLINI, T. V.
700 1 $aLOPES JÚNIOR, E. S.
700 1 $aCORDEIRO, M. F.
700 1 $aNAVARRO, D. M. do A. F.
700 1 $aARAÚJO, D. N. de
773 $tSmall Ruminant Research$gv. 227, 107080, 2023.
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Registro original: |
Embrapa Semiárido (CPATSA) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Meio Ambiente. Para informações adicionais entre em contato com cnpma.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Meio Ambiente. |
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Data corrente: |
02/10/2006 |
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Data da última atualização: |
19/09/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
Internacional - B |
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Autoria: |
BEUNO, S. C. S.; MAIA, A. de H. N.; BLAT, S. F.; CHRISTOFFOLETI, P. J. |
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Afiliação: |
SILVANA CATARINA SALES BUENO, ESALQ; ALINE DE HOLANDA NUNES MAIA, CNPMA; SALLY FERREIRA BLAT, ESALQ; PEDRO JACOB CHRISTOFFOLETI, ESALQ. |
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Título: |
Resting time of moist substrate to solarization as method for weed control. |
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Ano de publicação: |
2003 |
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Fonte/Imprenta: |
Acta Horticulturae, Piracicaba, v. 607, p. 221-226, 2003. |
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Idioma: |
Inglês |
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Conteúdo: |
This research focused on the possible utilization of solarization for practical weed control on substrate used for horticultural purposes. However, the time that substrate should last under moist conditions prior to solarization is one of the factors that has not been determined. This timing is necessary to initiate the germination process of the weed seeds. The experiment was conducted in São Paulo State, Brazil, and the treatments were days that the substrate was kept under moist conditions prior to a 24 h solarization in a solar radiation collector (0, 12, 13, 14, 16, and 19 days). During the solarization, the minimum and maximum temperatures reached in the substrate inside the solar radiation collector were 18°C and 74°C, night and day temperatures, respectively. After that, samples of the substrate from each treatment were placed in plastic pots (10 cm x 12 cm), irrigated periodically, in the greenhouse, and the weed emergence was recorded 20 days later, by counting the mean number of plants per treatment. Results, analyzed by a non-linear regression model, indicated a negative exponential pattern of the number of weed emergence as a function of the time that the substrate was kept under moist conditions prior to solarization. However, when the substrate was not subjected to solarization, there was no effect of the time under moist conditions. In the treatments that the substrate was kept for 14 days or more under moist conditions, prior to solarization, no weed emerged. Interests in solarization arises because it is a fully integrated pest-control method, based on easily and ecologically sound manipulated physical factors, but its use has some technical constraints. However, this research has proved viability of utilization in substrate for horticultural production. MenosThis research focused on the possible utilization of solarization for practical weed control on substrate used for horticultural purposes. However, the time that substrate should last under moist conditions prior to solarization is one of the factors that has not been determined. This timing is necessary to initiate the germination process of the weed seeds. The experiment was conducted in São Paulo State, Brazil, and the treatments were days that the substrate was kept under moist conditions prior to a 24 h solarization in a solar radiation collector (0, 12, 13, 14, 16, and 19 days). During the solarization, the minimum and maximum temperatures reached in the substrate inside the solar radiation collector were 18°C and 74°C, night and day temperatures, respectively. After that, samples of the substrate from each treatment were placed in plastic pots (10 cm x 12 cm), irrigated periodically, in the greenhouse, and the weed emergence was recorded 20 days later, by counting the mean number of plants per treatment. Results, analyzed by a non-linear regression model, indicated a negative exponential pattern of the number of weed emergence as a function of the time that the substrate was kept under moist conditions prior to solarization. However, when the substrate was not subjected to solarization, there was no effect of the time under moist conditions. In the treatments that the substrate was kept for 14 days or more under moist conditions, prior to solarization, no weed emerged... Mostrar Tudo |
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Thesagro: |
Controle ambiental; Energia solar; Erva daninha; Radiação solar; Substrato de Cultura. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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Marc: |
LEADER 02450naa a2200217 a 4500
001 1015057
005 2017-09-19
008 2003 bl uuuu u00u1 u #d
100 1 $aBEUNO, S. C. S.
245 $aResting time of moist substrate to solarization as method for weed control.$h[electronic resource]
260 $c2003
520 $aThis research focused on the possible utilization of solarization for practical weed control on substrate used for horticultural purposes. However, the time that substrate should last under moist conditions prior to solarization is one of the factors that has not been determined. This timing is necessary to initiate the germination process of the weed seeds. The experiment was conducted in São Paulo State, Brazil, and the treatments were days that the substrate was kept under moist conditions prior to a 24 h solarization in a solar radiation collector (0, 12, 13, 14, 16, and 19 days). During the solarization, the minimum and maximum temperatures reached in the substrate inside the solar radiation collector were 18°C and 74°C, night and day temperatures, respectively. After that, samples of the substrate from each treatment were placed in plastic pots (10 cm x 12 cm), irrigated periodically, in the greenhouse, and the weed emergence was recorded 20 days later, by counting the mean number of plants per treatment. Results, analyzed by a non-linear regression model, indicated a negative exponential pattern of the number of weed emergence as a function of the time that the substrate was kept under moist conditions prior to solarization. However, when the substrate was not subjected to solarization, there was no effect of the time under moist conditions. In the treatments that the substrate was kept for 14 days or more under moist conditions, prior to solarization, no weed emerged. Interests in solarization arises because it is a fully integrated pest-control method, based on easily and ecologically sound manipulated physical factors, but its use has some technical constraints. However, this research has proved viability of utilization in substrate for horticultural production.
650 $aControle ambiental
650 $aEnergia solar
650 $aErva daninha
650 $aRadiação solar
650 $aSubstrato de Cultura
700 1 $aMAIA, A. de H. N.
700 1 $aBLAT, S. F.
700 1 $aCHRISTOFFOLETI, P. J.
773 $tActa Horticulturae, Piracicaba$gv. 607, p. 221-226, 2003.
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Embrapa Meio Ambiente (CNPMA) |
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