| |
|
|
 | Acesso ao texto completo restrito à biblioteca da Embrapa Gado de Leite. Para informações adicionais entre em contato com cnpgl.biblioteca@embrapa.br. |
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Gado de Leite. |
|
Data corrente: |
21/02/2017 |
|
Data da última atualização: |
30/01/2023 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Autoria: |
GIONBELLI, T. R. S.; ROTTA, P. P.; VELOSO, C. M.; VALADARES FILHO, S. C.; CARVALHO, B. C. de; MARCONDES, M. I.; FERREIRA, M. F. L.; SOUZA, J. V. F.; SANTOS, J. S. A. A.; LACERDA, L. C.; DUARTE, M. S.; GIONBELLI, M. P. |
|
Afiliação: |
T. R. S. GIONBELLI, UFLA; P. P. ROTTA, UFV; C. M. VELOSO, UFV; S. C. VALADARES FILHO, UFV; BRUNO CAMPOS DE CARVALHO, CNPGL; M. I. MARCONDES, UFV; M. F. L. FERREIRA, UFV; J. V. F. SOUZA, UFV; J. S. A. A. SANTOS, UFV/VIÇOSA; L. C. LACERDA, UFV; M. S. DUARTE, UFVF; M. P. GIOBELLI, UFLA. |
|
Título: |
Intestinal development of bovine foetuses during gestation is affected by foetal sex and maternal nutrition. |
|
Ano de publicação: |
2017 |
|
Fonte/Imprenta: |
Journal of Animal Physiology and Animal Nutrition, v. 101, n. 3, p. 493-501, 2017. |
|
DOI: |
10.1111/jpn.12572 |
|
Idioma: |
Português |
|
Notas: |
Publicado online em 16 ago. 2016. |
|
Conteúdo: |
Summary We aimed to evaluate the effects of maternal nutrition (MN) and foetal sex on the intestinal development ofbovine foetuses throughout different days of gestation (DG). Forty-four multiparous, dry Holstein 9 Gyr cowswith average initial body weight of 480 +/_ 10 kg were fed the same diet of either restricted feeding at 1.15% ofbody weight (CO, n = 24) or fed ad libitum (overnourished, ON, n = 20). Six cows from CO group and five cowsfrom ON group were slaughtered at 139, 199, 241 and 268 DG, and foetuses were necropsied to evaluate theintestinal development. The mass, length and density of foetal intestines were not affected by MN (p ≥ 0.260).An interaction between MN and DG was observed for the villi length of jejunum (p = 0.006) and ileum(p < 0.001). Villi length of jejunum and ileum was higher (p < 0.10) in foetuses from ON-fed cows than in foe-tuses from CO-fed cows at 139 DG. However, at 199 DG, the villi length of jejunum and ileum of foetuses fromCO-fed cows was higher than in foetuses from ON-fed cows. Despite these differences, MN did not affect the villilength of jejunum and ileum at 268 DG (p > 0.10). Female foetuses had greater small intestine mass (p = 0.093),large intestine mass (p = 0.022), small intestine mass in proportion to body mass (p = 0.017) and large intestinemass in proportion to body mass (p < 0.001) than male foetuses. Female foetuses had also longer small intestine(p = 0.077) and greater small intestine density (p = 0.021) and villi length of jejunum (p = 0.001) and ileum(p = 0.010) than males. We conclude that MN affects the pathway for the development of foetal villi lengththroughout the gestation in bovine foetuses without changing the final villi length. Female foetuses had higherintestinal mass, density and villi length than males during the foetal phase in bovines. MenosSummary We aimed to evaluate the effects of maternal nutrition (MN) and foetal sex on the intestinal development ofbovine foetuses throughout different days of gestation (DG). Forty-four multiparous, dry Holstein 9 Gyr cowswith average initial body weight of 480 +/_ 10 kg were fed the same diet of either restricted feeding at 1.15% ofbody weight (CO, n = 24) or fed ad libitum (overnourished, ON, n = 20). Six cows from CO group and five cowsfrom ON group were slaughtered at 139, 199, 241 and 268 DG, and foetuses were necropsied to evaluate theintestinal development. The mass, length and density of foetal intestines were not affected by MN (p ≥ 0.260).An interaction between MN and DG was observed for the villi length of jejunum (p = 0.006) and ileum(p < 0.001). Villi length of jejunum and ileum was higher (p < 0.10) in foetuses from ON-fed cows than in foe-tuses from CO-fed cows at 139 DG. However, at 199 DG, the villi length of jejunum and ileum of foetuses fromCO-fed cows was higher than in foetuses from ON-fed cows. Despite these differences, MN did not affect the villilength of jejunum and ileum at 268 DG (p > 0.10). Female foetuses had greater small intestine mass (p = 0.093),large intestine mass (p = 0.022), small intestine mass in proportion to body mass (p = 0.017) and large intestinemass in proportion to body mass (p < 0.001) than male foetuses. Female foetuses had also longer small intestine(p = 0.077) and greater small intestine density (p = 0.021) and v... Mostrar Tudo |
|
Palavras-Chave: |
Foetal programming; Intestinal morphology; Sex-biased; Villi length. |
|
Thesaurus Nal: |
absorption; feeding level; small intestine; zebu. |
|
Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
|
Marc: |
LEADER 02996naa a2200373 a 4500
001 2064894
005 2023-01-30
008 2017 bl uuuu u00u1 u #d
024 7 $a10.1111/jpn.12572$2DOI
100 1 $aGIONBELLI, T. R. S.
245 $aIntestinal development of bovine foetuses during gestation is affected by foetal sex and maternal nutrition.$h[electronic resource]
260 $c2017
500 $aPublicado online em 16 ago. 2016.
520 $aSummary We aimed to evaluate the effects of maternal nutrition (MN) and foetal sex on the intestinal development ofbovine foetuses throughout different days of gestation (DG). Forty-four multiparous, dry Holstein 9 Gyr cowswith average initial body weight of 480 +/_ 10 kg were fed the same diet of either restricted feeding at 1.15% ofbody weight (CO, n = 24) or fed ad libitum (overnourished, ON, n = 20). Six cows from CO group and five cowsfrom ON group were slaughtered at 139, 199, 241 and 268 DG, and foetuses were necropsied to evaluate theintestinal development. The mass, length and density of foetal intestines were not affected by MN (p ≥ 0.260).An interaction between MN and DG was observed for the villi length of jejunum (p = 0.006) and ileum(p < 0.001). Villi length of jejunum and ileum was higher (p < 0.10) in foetuses from ON-fed cows than in foe-tuses from CO-fed cows at 139 DG. However, at 199 DG, the villi length of jejunum and ileum of foetuses fromCO-fed cows was higher than in foetuses from ON-fed cows. Despite these differences, MN did not affect the villilength of jejunum and ileum at 268 DG (p > 0.10). Female foetuses had greater small intestine mass (p = 0.093),large intestine mass (p = 0.022), small intestine mass in proportion to body mass (p = 0.017) and large intestinemass in proportion to body mass (p < 0.001) than male foetuses. Female foetuses had also longer small intestine(p = 0.077) and greater small intestine density (p = 0.021) and villi length of jejunum (p = 0.001) and ileum(p = 0.010) than males. We conclude that MN affects the pathway for the development of foetal villi lengththroughout the gestation in bovine foetuses without changing the final villi length. Female foetuses had higherintestinal mass, density and villi length than males during the foetal phase in bovines.
650 $aabsorption
650 $afeeding level
650 $asmall intestine
650 $azebu
653 $aFoetal programming
653 $aIntestinal morphology
653 $aSex-biased
653 $aVilli length
700 1 $aROTTA, P. P.
700 1 $aVELOSO, C. M.
700 1 $aVALADARES FILHO, S. C.
700 1 $aCARVALHO, B. C. de
700 1 $aMARCONDES, M. I.
700 1 $aFERREIRA, M. F. L.
700 1 $aSOUZA, J. V. F.
700 1 $aSANTOS, J. S. A. A.
700 1 $aLACERDA, L. C.
700 1 $aDUARTE, M. S.
700 1 $aGIONBELLI, M. P.
773 $tJournal of Animal Physiology and Animal Nutrition$gv. 101, n. 3, p. 493-501, 2017.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Gado de Leite (CNPGL) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
Registro Completo
|
Biblioteca(s): |
Embrapa Amapá. |
|
Data corrente: |
13/06/2019 |
|
Data da última atualização: |
18/10/2022 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Circulação/Nível: |
B - 1 |
|
Autoria: |
BRITO, B. D.; LIMA, A. L.; CRUZ, K. R.; BARIANI, A.; JESUS-BARROS, C. R. de; PEREIRA, J. F.; ADAIME, R. |
|
Afiliação: |
BRUNA DAVID BRITO, UNIFAP; ADILSON LOPES LIMA, CPAF-AP; KENNEDY RODRIGUES CRUZ, Bolsista CPAF-AP; ADRIANA BARIANI, CPAF-AP; CRISTIANE RAMOS DE JESUS-BARROS, CPAF-AP; JOSE FRANCISCO PEREIRA, CPAF-AP; RICARDO ADAIME DA SILVA, CPAF-AP. |
|
Título: |
Amazonian isolates of Metarhizium are effective for killing Bactrocera carambolae (Diptera: Tephritidae). |
|
Ano de publicação: |
2019 |
|
Fonte/Imprenta: |
Acta Biológica Colombiana, v. 24, n. 1, p. 118-124, 2019. |
|
DOI: |
http://dx.doi.org/10.15446/abc.v24n1.70275 |
|
Idioma: |
Inglês |
|
Conteúdo: |
Bactrocera carambolae Drew & Hancock is a quarantine pest present in Brazil and is the main phytosanitary barrier for the export of fresh fruits from that country. In this work, we evaluated the effect of Amazonian isolates of Metarhizium on kill larvae, pupae, and adults of B. carambolae in soil applications. The mortality of larvae and pupae in sterile soil treated with Metarhizium anisopliae was 70 %. In addition, 100 % of the adults that emerged from this substrate died up to five days later. This isolate caused the mortality of larvae and pupae in non-sterile soil, but its effect was more evident after adult emergence (70 % mortality up to ten days after emergence). Metarhizium robertsii was effective in killing larvae and pupae of the pest, especially in non-sterile soil, and caused a 60 % reduction in adult survival 50 days after emergence. These results indicated the possible use of these isolates for the control of B. carambolae, suggesting the possibility of using this biocontrol mode as another alternative in controlling this quarantine pest. Keywords: Biological control, carambola fruit fly, entomopathogenic fungi, fruit flies. |
|
Thesagro: |
Controle Biológico; Mosca das Frutas; Praga de Planta. |
|
Thesaurus NAL: |
Entomopathogenic fungi; Fruit flies. |
|
Categoria do assunto: |
O Insetos e Entomologia |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/198556/1/CPAF-AP-2019-Amazonian-isolates-of-Metarhizium.pdf
|
|
Marc: |
LEADER 01979naa a2200265 a 4500
001 2109863
005 2022-10-18
008 2019 bl uuuu u00u1 u #d
024 7 $ahttp://dx.doi.org/10.15446/abc.v24n1.70275$2DOI
100 1 $aBRITO, B. D.
245 $aAmazonian isolates of Metarhizium are effective for killing Bactrocera carambolae (Diptera$bTephritidae).$h[electronic resource]
260 $c2019
520 $aBactrocera carambolae Drew & Hancock is a quarantine pest present in Brazil and is the main phytosanitary barrier for the export of fresh fruits from that country. In this work, we evaluated the effect of Amazonian isolates of Metarhizium on kill larvae, pupae, and adults of B. carambolae in soil applications. The mortality of larvae and pupae in sterile soil treated with Metarhizium anisopliae was 70 %. In addition, 100 % of the adults that emerged from this substrate died up to five days later. This isolate caused the mortality of larvae and pupae in non-sterile soil, but its effect was more evident after adult emergence (70 % mortality up to ten days after emergence). Metarhizium robertsii was effective in killing larvae and pupae of the pest, especially in non-sterile soil, and caused a 60 % reduction in adult survival 50 days after emergence. These results indicated the possible use of these isolates for the control of B. carambolae, suggesting the possibility of using this biocontrol mode as another alternative in controlling this quarantine pest. Keywords: Biological control, carambola fruit fly, entomopathogenic fungi, fruit flies.
650 $aEntomopathogenic fungi
650 $aFruit flies
650 $aControle Biológico
650 $aMosca das Frutas
650 $aPraga de Planta
700 1 $aLIMA, A. L.
700 1 $aCRUZ, K. R.
700 1 $aBARIANI, A.
700 1 $aJESUS-BARROS, C. R. de
700 1 $aPEREIRA, J. F.
700 1 $aADAIME, R.
773 $tActa Biológica Colombiana$gv. 24, n. 1, p. 118-124, 2019.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Amapá (CPAF-AP) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Expressão de busca inválida. Verifique!!! |
|
|
