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Registro Completo |
Biblioteca(s): |
Embrapa Algodão. |
Data corrente: |
23/10/2007 |
Data da última atualização: |
23/10/2007 |
Tipo da produção científica: |
Comunicado Técnico/Recomendações Técnicas |
Autoria: |
AMARAL, J. A. B. do; BELTRÃO, N. E. de M.; SILVA, M. T. |
Título: |
Zoneamento agrícola do algodão no Nordeste Brasileiro. Safra 2004/2005. Estado da Bahia. |
Ano de publicação: |
2004 |
Fonte/Imprenta: |
Campina Grande: Embrapa Algodão, 2004. |
Páginas: |
6 p. |
Série: |
(Comunicado Técnico, 231). |
ISSN: |
0102-0099 |
Idioma: |
Português |
Palavras-Chave: |
Brasil; Nordeste; Zoneamento do algodão. |
Thesagro: |
Zoneamento Agrícola. |
Categoria do assunto: |
-- |
URL: |
https://www.cnpa.embrapa.br/publicacoes/2004/COMTEC231.PDF'
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Marc: |
LEADER 00602nam a2200205 a 4500 001 1275913 005 2007-10-23 008 2004 bl uuuu u0uu1 u #d 022 $a0102-0099 100 1 $aAMARAL, J. A. B. do 245 $aZoneamento agrícola do algodão no Nordeste Brasileiro. Safra 2004/2005. Estado da Bahia. 260 $aCampina Grande: Embrapa Algodão$c2004 300 $a6 p. 490 $a(Comunicado Técnico, 231). 650 $aZoneamento Agrícola 653 $aBrasil 653 $aNordeste 653 $aZoneamento do algodão 700 1 $aBELTRÃO, N. E. de M. 700 1 $aSILVA, M. T.
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Registro original: |
Embrapa Algodão (CNPA) |
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Registro Completo
Biblioteca(s): |
Embrapa Pantanal. |
Data corrente: |
29/07/2014 |
Data da última atualização: |
24/11/2017 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
B - 1 |
Autoria: |
NOGUEIRA, E.; BATISTA, D. S. do N.; COSTA FILHO, L. C. C. da; DIAS, A. M.; SILVA, J. C. B.; ÍTAVO, L. C. V. |
Afiliação: |
ERIKLIS NOGUEIRA, CPAP; DAYANNA SCHIAVI DO NASC BATISTA, CPAP; LUIZ CARLOS CESAR DA COSTA FILHO, UFMS; ALEXANDRE MENEZES DIAS, UFMS; JULIANA CORRÊA BORGES SILVA, CPAP; LUIS CARLOS VINHAS ÍTAVO, UCDB. |
Título: |
Pregnancy rate in lactating Bos indicus cows subjected to fixed-time artificial insemination and treated with different follicular growth inducers. |
Ano de publicação: |
2014 |
Fonte/Imprenta: |
Revista Brasileira de Zootecnia, v. 43, n. 7, p. 358-362, 2014. |
ISSN: |
1806-9290 |
Idioma: |
Inglês |
Conteúdo: |
The objective of this experiment was to evaluate the effects of replacing eCG with FSH or FSH/LH on the diameter of ovulatory follicles (DOF) and the pregnancy rates (PR) of lactating Bos indicus cows subjected to a synchronization of ovulation protocol and fixed-time artificial insemination (FTAI) based on progesterone, estradiol benzoate (EB), PGF2α, and estradiol cypionate (EC). On day 0, primiparous and multiparous Nellore cows (n = 329) at 68 days postpartum were body condition scored (BCS) and received a P4 implant (PRIMER 1.0 g P4) plus 2 mg EB intramuscularly (IM). At day 8, the implant was removed, and 250 μg cloprostenol were injected IM along with 0.5 mg EC. At the time of implant removal, the animals were divided into one of four treatments: cows received (G1) 1 mL of saline solution IM (Control; n = 80); (G2) 300 IU eCG IM (ECG300; n = 84); (G3) 15 mg FSH IM (Folltropin; n = 82); and (G4) 30 IU FSH/LH IM (Pluset; n = 83); all cows were subjected to FTAI 48-54 h after implant removal (day 10). Transrectal ultrasonography was performed to measure the DOF to FTAI and to estimate the pregnancy rate on day 35. A statistical analysis examined the effects of the treatment, technician, semen, BCS, calf age and parity on PR to FTAI. There was no significant difference in PR and DOF among the treatment groups (G1, 41.3%, 13.1 mm; G2, 46.4%, 14.5 mm; G3, 46.3%, 14.2 mm; and G4, 48.2%, 14.3 mm), but PR was higher in multiparous than in primiparous cows. Commercial FSH solutions (Pluset or Folltropin) do not promote increases in PR or DOF of lactating Nellore cows and are equal to eCG in promoting growth in preovulatory follicles and elevating the PR in Nellore cows with a moderate BCS subjected to a progesterone-based FTAI protocol with EC. MenosThe objective of this experiment was to evaluate the effects of replacing eCG with FSH or FSH/LH on the diameter of ovulatory follicles (DOF) and the pregnancy rates (PR) of lactating Bos indicus cows subjected to a synchronization of ovulation protocol and fixed-time artificial insemination (FTAI) based on progesterone, estradiol benzoate (EB), PGF2α, and estradiol cypionate (EC). On day 0, primiparous and multiparous Nellore cows (n = 329) at 68 days postpartum were body condition scored (BCS) and received a P4 implant (PRIMER 1.0 g P4) plus 2 mg EB intramuscularly (IM). At day 8, the implant was removed, and 250 μg cloprostenol were injected IM along with 0.5 mg EC. At the time of implant removal, the animals were divided into one of four treatments: cows received (G1) 1 mL of saline solution IM (Control; n = 80); (G2) 300 IU eCG IM (ECG300; n = 84); (G3) 15 mg FSH IM (Folltropin; n = 82); and (G4) 30 IU FSH/LH IM (Pluset; n = 83); all cows were subjected to FTAI 48-54 h after implant removal (day 10). Transrectal ultrasonography was performed to measure the DOF to FTAI and to estimate the pregnancy rate on day 35. A statistical analysis examined the effects of the treatment, technician, semen, BCS, calf age and parity on PR to FTAI. There was no significant difference in PR and DOF among the treatment groups (G1, 41.3%, 13.1 mm; G2, 46.4%, 14.5 mm; G3, 46.3%, 14.2 mm; and G4, 48.2%, 14.3 mm), but PR was higher in multiparous than in primiparous cows. Commercial... Mostrar Tudo |
Palavras-Chave: |
FSH; Multiparous; Primiparous. |
Thesaurus NAL: |
Nellore. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/105574/1/Pregnancy-rate-in-lactating-Bos-indicus-sbz-julho-2014.pdf
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Marc: |
LEADER 02511naa a2200241 a 4500 001 1991433 005 2017-11-24 008 2014 bl uuuu u00u1 u #d 022 $a1806-9290 100 1 $aNOGUEIRA, E. 245 $aPregnancy rate in lactating Bos indicus cows subjected to fixed-time artificial insemination and treated with different follicular growth inducers. 260 $c2014 520 $aThe objective of this experiment was to evaluate the effects of replacing eCG with FSH or FSH/LH on the diameter of ovulatory follicles (DOF) and the pregnancy rates (PR) of lactating Bos indicus cows subjected to a synchronization of ovulation protocol and fixed-time artificial insemination (FTAI) based on progesterone, estradiol benzoate (EB), PGF2α, and estradiol cypionate (EC). On day 0, primiparous and multiparous Nellore cows (n = 329) at 68 days postpartum were body condition scored (BCS) and received a P4 implant (PRIMER 1.0 g P4) plus 2 mg EB intramuscularly (IM). At day 8, the implant was removed, and 250 μg cloprostenol were injected IM along with 0.5 mg EC. At the time of implant removal, the animals were divided into one of four treatments: cows received (G1) 1 mL of saline solution IM (Control; n = 80); (G2) 300 IU eCG IM (ECG300; n = 84); (G3) 15 mg FSH IM (Folltropin; n = 82); and (G4) 30 IU FSH/LH IM (Pluset; n = 83); all cows were subjected to FTAI 48-54 h after implant removal (day 10). Transrectal ultrasonography was performed to measure the DOF to FTAI and to estimate the pregnancy rate on day 35. A statistical analysis examined the effects of the treatment, technician, semen, BCS, calf age and parity on PR to FTAI. There was no significant difference in PR and DOF among the treatment groups (G1, 41.3%, 13.1 mm; G2, 46.4%, 14.5 mm; G3, 46.3%, 14.2 mm; and G4, 48.2%, 14.3 mm), but PR was higher in multiparous than in primiparous cows. Commercial FSH solutions (Pluset or Folltropin) do not promote increases in PR or DOF of lactating Nellore cows and are equal to eCG in promoting growth in preovulatory follicles and elevating the PR in Nellore cows with a moderate BCS subjected to a progesterone-based FTAI protocol with EC. 650 $aNellore 653 $aFSH 653 $aMultiparous 653 $aPrimiparous 700 1 $aBATISTA, D. S. do N. 700 1 $aCOSTA FILHO, L. C. C. da 700 1 $aDIAS, A. M. 700 1 $aSILVA, J. C. B. 700 1 $aÍTAVO, L. C. V. 773 $tRevista Brasileira de Zootecnia$gv. 43, n. 7, p. 358-362, 2014.
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