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Registro Completo |
Biblioteca(s): |
Embrapa Soja. |
Data corrente: |
29/08/2000 |
Data da última atualização: |
29/08/2000 |
Autoria: |
MORROW, B. J.; BOUCIAS, D. G.; HEATH, M. A. |
Título: |
Loss of virulence in an isolate of an entomopathogenic fungus, Nomuraea rileyi, after serial in vitro passage. |
Ano de publicação: |
1989 |
Fonte/Imprenta: |
Journal of Economic Entomology, Lanham, v.82, n.2, p.404-407, 1989. |
Idioma: |
Inglês |
Conteúdo: |
Serial in vitro passage of Nomuraea rileyi (Farlow) Samson (UFL 78-6 pathotype) altered both its growth and development on in vitro and in vivo substrates. After only six conidial transfers on Sabouraud maltose and yeast extract agar (SMAY) plates, a reduction in the ability of these cultures to produce the yeastlike, hyphal body stage was observed. Conidia derived from transfers 6-10, although virulent to neonatal Anticarsia gemmatalis Hubner larvae, failed to produce progeny conidia on larvae killed by N. rileyi. Continued serial conidial transfer (>10) of this pathotype on SMAY resulted in conidia with reduced virulence against neonatal larvae. By the 16th conidial transfer, progeny conidia were avirulent to larvae. The attenuation of N. rileyi was associated with the sporulation process. After multiple vegetative transfers (>80) of the hyphal body stage on SMAY plates, no decrease in virulence to A. gemmatalis was observed. |
Palavras-Chave: |
EUA; Fungo entomopatogenico; Fungo patogenico; USA. |
Thesagro: |
Inseto; Nomuraea Rileyi. |
Thesaurus Nal: |
entomopathogenic fungi; Insecta; pathogens. |
Categoria do assunto: |
-- |
Marc: |
LEADER 01663naa a2200253 a 4500 001 1458916 005 2000-08-29 008 1989 bl --- 0-- u #d 100 1 $aMORROW, B. J. 245 $aLoss of virulence in an isolate of an entomopathogenic fungus, Nomuraea rileyi, after serial in vitro passage. 260 $c1989 520 $aSerial in vitro passage of Nomuraea rileyi (Farlow) Samson (UFL 78-6 pathotype) altered both its growth and development on in vitro and in vivo substrates. After only six conidial transfers on Sabouraud maltose and yeast extract agar (SMAY) plates, a reduction in the ability of these cultures to produce the yeastlike, hyphal body stage was observed. Conidia derived from transfers 6-10, although virulent to neonatal Anticarsia gemmatalis Hubner larvae, failed to produce progeny conidia on larvae killed by N. rileyi. Continued serial conidial transfer (>10) of this pathotype on SMAY resulted in conidia with reduced virulence against neonatal larvae. By the 16th conidial transfer, progeny conidia were avirulent to larvae. The attenuation of N. rileyi was associated with the sporulation process. After multiple vegetative transfers (>80) of the hyphal body stage on SMAY plates, no decrease in virulence to A. gemmatalis was observed. 650 $aentomopathogenic fungi 650 $aInsecta 650 $apathogens 650 $aInseto 650 $aNomuraea Rileyi 653 $aEUA 653 $aFungo entomopatogenico 653 $aFungo patogenico 653 $aUSA 700 1 $aBOUCIAS, D. G. 700 1 $aHEATH, M. A. 773 $tJournal of Economic Entomology, Lanham$gv.82, n.2, p.404-407, 1989.
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Embrapa Soja (CNPSO) |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
Data corrente: |
05/09/2018 |
Data da última atualização: |
23/09/2019 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Autoria: |
BONATO, C. G.; SOUZA-FABJAN, J. M. G.; CÔRTES, L. R.; OLIVEIRA, T. A.; ARRAIS, E. M.; MAIA, A. L. R. S.; PRATES, J. F.; VEIGA, M. O.; FONSECA, J. F. da. |
Afiliação: |
Universidade Federal de Viçosa (UFV) - Viçosa, MG, Brazil; Universidade Federal Fluminense -(UFF) - Niterói, RJ, Brazil; Universidade Presidente Antônio Carlos (UNIPAC) - Juiz de Fora, MG, Brazil; Universidade Federal Rural do Rio de Janeiro(UFRRJ), Instituto de Zootecnia - Seropédica, Rio de Janeiro, Brasil; Instituto Federal de Educação Ciência e Tecnologias Sudeste de Minas Gerais (IF Sudeste MG) - Rio Pomba, MG, Brazil; Jeferson Ferreira da Fonseca, CNPC. |
Título: |
Synchronization of estrus with two doses of cloprostenol at different intervals and Artificial Insemination in dairy goats. |
Ano de publicação: |
2018 |
Fonte/Imprenta: |
Animal Reprodroduction, v. 15, n. 3, p. 360, Jul./Sept. 2018. Abstract A045. Edição dos Proceedings of the 32nd Annual Meeting of the Brazilian Embryo Technology Society (SBTE); Florianópolis, SC, Brazil, August 16th to 18th, 2018. |
Idioma: |
Inglês |
Conteúdo: |
The present study evaluated the efficacy of two protocols for estrus synchronization with different intervals in order to use them in artificial insemination (AI) in Saanen and Alpine multiparous goats in June (end of the natural mating season). The animals were allocated into two groups, according to breeding, parity, and body condition score to receive two doses of 37.5 ?g d-cloprostenol (Prolise®, ARSA SRL, Buenos Aires, Argentina) latero-vulvar 7.5 (n=23) and 11.5 (n=25) days. No animal became pregnant after NM. In AI animals, conception rate was 69.2% (9/13) for T7.5 and 70.6% (12/17) for T11.5 (P> 0.05). Even at the end of the breeding season, the protocols were able to synchronize a significant percentage of animals in a short window of time, resulting in a high conception rate after AI. |
Thesagro: |
Caprino; Inseminação Artificial; Período de Gestação; Prenhez; Reprodução Animal; Sincronização do Cio. |
Thesaurus NAL: |
Animal reproduction; Artificial insemination; Conception rate; Dairy goats; Estrus synchronization; Gestation period. |
Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/182493/1/CNPC-2018-Synchronization.pdf
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Marc: |
LEADER 02060nam a2200349 a 4500 001 2095124 005 2019-09-23 008 2018 bl uuuu u00u1 u #d 100 1 $aBONATO, C. G. 245 $aSynchronization of estrus with two doses of cloprostenol at different intervals and Artificial Insemination in dairy goats.$h[electronic resource] 260 $aAnimal Reprodroduction, v. 15, n. 3, p. 360, Jul./Sept. 2018. Abstract A045. Edição dos Proceedings of the 32nd Annual Meeting of the Brazilian Embryo Technology Society (SBTE); Florianópolis, SC, Brazil, August 16th to 18th$c2018 520 $aThe present study evaluated the efficacy of two protocols for estrus synchronization with different intervals in order to use them in artificial insemination (AI) in Saanen and Alpine multiparous goats in June (end of the natural mating season). The animals were allocated into two groups, according to breeding, parity, and body condition score to receive two doses of 37.5 ?g d-cloprostenol (Prolise®, ARSA SRL, Buenos Aires, Argentina) latero-vulvar 7.5 (n=23) and 11.5 (n=25) days. No animal became pregnant after NM. In AI animals, conception rate was 69.2% (9/13) for T7.5 and 70.6% (12/17) for T11.5 (P> 0.05). Even at the end of the breeding season, the protocols were able to synchronize a significant percentage of animals in a short window of time, resulting in a high conception rate after AI. 650 $aAnimal reproduction 650 $aArtificial insemination 650 $aConception rate 650 $aDairy goats 650 $aEstrus synchronization 650 $aGestation period 650 $aCaprino 650 $aInseminação Artificial 650 $aPeríodo de Gestação 650 $aPrenhez 650 $aReprodução Animal 650 $aSincronização do Cio 700 1 $aSOUZA-FABJAN, J. M. G. 700 1 $aCÔRTES, L. R. 700 1 $aOLIVEIRA, T. A. 700 1 $aARRAIS, E. M. 700 1 $aMAIA, A. L. R. S. 700 1 $aPRATES, J. F. 700 1 $aVEIGA, M. O. 700 1 $aFONSECA, J. F. da
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Embrapa Caprinos e Ovinos (CNPC) |
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