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Registro Completo |
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Biblioteca(s): |
Embrapa Acre. |
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Data corrente: |
08/01/2019 |
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Data da última atualização: |
08/05/2023 |
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Tipo da produção científica: |
Documentos |
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Autoria: |
FIGUEIREDO, E. O.; FIGUEIREDO, S. M. de M.; OLIVEIRA, M. V. N. d'; SANTOS, E. K. M. dos. |
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Afiliação: |
EVANDRO ORFANO FIGUEIREDO, CPAF-AC; SYMONE MARIA DE MELO FIGUEIREDO, UNIVERSIDADE FEDERAL DO ACRE; MARCUS VINICIO NEVES D OLIVEIRA, CPAF-AC; ERICA KEROLAINE MENDONÇA DOS SANTOS, UNIVERSIDADE FEDERAL DO ACRE. |
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Título: |
Manejo florestal 4.0: calendário preliminar de inventário florestal com aeronaves remotamente pilotadas. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Rio Branco, AC: Embrapa Acre, 2018. |
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Páginas: |
56 p. |
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Série: |
(Embrapa Acre. Documentos, 155). |
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ISSN: |
0104-9046 |
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Idioma: |
Português |
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Conteúdo: |
O objetivo deste trabalho foi propor um calendário preliminar de inventário florestal com uso de RPAs de classe 3, seguindo normas da Agência Nacional de Aviação Civil. |
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Palavras-Chave: |
Aeronave remotamente pilotada (RPA); Bosques tropicales; Drone; Forest planning; Fotografía aérea; Inventario forestal; Manejo de precisão; Manejo forestal; Vehículos aéreos no tripulados. |
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Thesagro: |
Administração Florestal; Aerofotogrametria; Floresta Tropical; Inventário Florestal; Planejamento Florestal. |
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Thesaurus Nal: |
Aerial photography; Forest inventory; Forest management; Tropical forests; Unmanned aerial vehicles. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/189962/1/26758.pdf
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Marc: |
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001 2103285
005 2023-05-08
008 2018 bl uuuu 00u1 u #d
022 $a0104-9046
100 1 $aFIGUEIREDO, E. O.
245 $aManejo florestal 4.0$bcalendário preliminar de inventário florestal com aeronaves remotamente pilotadas.$h[electronic resource]
260 $aRio Branco, AC: Embrapa Acre$c2018
300 $a56 p.
490 $a(Embrapa Acre. Documentos, 155).
520 $aO objetivo deste trabalho foi propor um calendário preliminar de inventário florestal com uso de RPAs de classe 3, seguindo normas da Agência Nacional de Aviação Civil.
650 $aAerial photography
650 $aForest inventory
650 $aForest management
650 $aTropical forests
650 $aUnmanned aerial vehicles
650 $aAdministração Florestal
650 $aAerofotogrametria
650 $aFloresta Tropical
650 $aInventário Florestal
650 $aPlanejamento Florestal
653 $aAeronave remotamente pilotada (RPA)
653 $aBosques tropicales
653 $aDrone
653 $aForest planning
653 $aFotografía aérea
653 $aInventario forestal
653 $aManejo de precisão
653 $aManejo forestal
653 $aVehículos aéreos no tripulados
700 1 $aFIGUEIREDO, S. M. de M.
700 1 $aOLIVEIRA, M. V. N. d'
700 1 $aSANTOS, E. K. M. dos
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Registro original: |
Embrapa Acre (CPAF-AC) |
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Registro Completo
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
26/05/2010 |
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Data da última atualização: |
23/09/2019 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
ZAMBRINI, F. N.; COSTA, E. P.; BRUSCHI, J. H.; SOUZA, J. M. G.; AMORIM, L. S.; FONSECA, J. F. da. |
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Afiliação: |
Universidade Federal de Viçosa (UFV), Viçosa, MG; UFV; JOSE HENRIQUE BRUSCHI, CNPGL; UFV; UFV; JEFERSON FERREIRA DA FONSECA, CNPC. |
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Título: |
Effects of hormonal administration in two different shifts and ovulatory dynamics in nonbreeding season on Toggenburg goats. |
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Ano de publicação: |
2010 |
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Fonte/Imprenta: |
Reproduction, Fertility and Development, v. 22, n. 1, p. 381, 2010. |
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DOI: |
10.1071/RDv22n1Ab449 |
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Idioma: |
Inglês |
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Notas: |
Edição dos Proceedings of the Annual Conference of the International Embryo Transfer Society, Córdoba, Argentina, 9?12 January 2010. |
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Conteúdo: |
Assisted reproduction has been used to optimize reproduction in goats. Ultrasound technology has resulted in a definite gain of knowledge in terms of ovulation time. The aim of this study was to evaluate if the shift (morning or afternoon) of hormonal administration affects different reproductive parameters. This study was conducted from October to December (nonbreeding season) of 2005, in Piau/MG (21°35?S latitude and 43° 15?W longitude), Brazil. Eighteen nulliparous (n = 9) or pluriparous (n = 9) Toggenburg goats were assigned equally according to body weight and condition score into two treatments. Animals received intravaginal sponges (60 mg of MAP, Progespon®, Syntex, Buenos Aires, Argentina) for 6 days plus 37.5 (igof cloprostenol (Prolise®, ARSA S.R.L., Buenos Aires, Argentina) latero-vulvar and 200 IUeCG (Novormon® 5000, Syntex) i.m. 48 h before sponge removal. Procedures were done early in the morning for T1 (10 h) and later in afternoon for T2 (17 h). Goats were monitored twice daily to identify estrous onset and its duration. After sponge removal, ultrasound evaluations were performed every 8 h until ovulation to determine the time, number of ovulations, and ovulatory follicle diameters (5-MHz transducer; Aloka, SSD 500®, Tokyo, Japan). Statistical analyses were performed using all tests at the 95% confidence interval with a SAEG® program (Funarbe, Viçosa, Brazil). The results are presented as mean ± SD. The interval (h) from sponge removal to estrous onset was 30.7 ± 10.6 (T1) and 34.3 ± 17.6 (T2), whereas its duration was 33.3 ± 22.3 (T1) and 34.3 ± 22.4 (T2) (P > 0.05). The interval (h) from sponge removal to ovulation was 54.4 ± 10.2 (T1) and 53.4 ± 12.3 (T2) (P > 0.05). Also, the interval (h) from estrous onset to ovulation was 26.8 ± 8.7 (T1) and 18.1 ± 26.3 (T2). No difference (P > 0.05) was observed in the number of ovulations forT1 (1.89 ± 0.93) or T2 (1.89 ± 0.60). The diameter of the ovulatory follicle (mm) was similar (P > 0.05) for T1 (8.4 ± 1.28) and T2 (7.36 ± 1.15) (P > 0.05). A negative correlation was detected between the interval to estrous onset and diameter of the largest follicle (r = -0.41; P < 0.05), as well as between the interval to estrous onset and the interval from estrus to ovulation (r= -0.73; P < 0.001). A positive correlation was registered between the interval from estrus to ovulation and diameter of the largest follicle (r = 0.65; P < 0.001) and also between the interval from sponge removal to ovulation and diameter of the largest follicle (r = 0.51; P < 0.005) that was evident, indicating that follicles get larger with time. Finally, a negative correlation (r = -0.88; P < 0.05) was obtained between number of ovulations and average diameters of ovulated follicles. These data suggest that Toggenburg goats have a synchronization of ovulation when receiving progestagen short-term protocols in the nonbreeding season, independent of the hormonal dispensing shift. MenosAssisted reproduction has been used to optimize reproduction in goats. Ultrasound technology has resulted in a definite gain of knowledge in terms of ovulation time. The aim of this study was to evaluate if the shift (morning or afternoon) of hormonal administration affects different reproductive parameters. This study was conducted from October to December (nonbreeding season) of 2005, in Piau/MG (21°35?S latitude and 43° 15?W longitude), Brazil. Eighteen nulliparous (n = 9) or pluriparous (n = 9) Toggenburg goats were assigned equally according to body weight and condition score into two treatments. Animals received intravaginal sponges (60 mg of MAP, Progespon®, Syntex, Buenos Aires, Argentina) for 6 days plus 37.5 (igof cloprostenol (Prolise®, ARSA S.R.L., Buenos Aires, Argentina) latero-vulvar and 200 IUeCG (Novormon® 5000, Syntex) i.m. 48 h before sponge removal. Procedures were done early in the morning for T1 (10 h) and later in afternoon for T2 (17 h). Goats were monitored twice daily to identify estrous onset and its duration. After sponge removal, ultrasound evaluations were performed every 8 h until ovulation to determine the time, number of ovulations, and ovulatory follicle diameters (5-MHz transducer; Aloka, SSD 500®, Tokyo, Japan). Statistical analyses were performed using all tests at the 95% confidence interval with a SAEG® program (Funarbe, Viçosa, Brazil). The results are presented as mean ± SD. The interval (h) from sponge removal to estrous onset was 30... Mostrar Tudo |
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Palavras-Chave: |
Brasil; Raça Toggenburg; Reprodução assistida. |
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Thesagro: |
Caprino; Ovulação; Reprodução animal; Sincronização do cio. |
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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/item/49853/1/RAC-Effects-of-hormonal.pdf
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Marc: |
LEADER 03986nam a2200277 a 4500
001 1853929
005 2019-09-23
008 2010 bl uuuu u00u1 u #d
024 7 $a10.1071/RDv22n1Ab449$2DOI
100 1 $aZAMBRINI, F. N.
245 $aEffects of hormonal administration in two different shifts and ovulatory dynamics in nonbreeding season on Toggenburg goats.$h[electronic resource]
260 $aReproduction, Fertility and Development, v. 22, n. 1, p. 381$c2010
500 $aEdição dos Proceedings of the Annual Conference of the International Embryo Transfer Society, Córdoba, Argentina, 9?12 January 2010.
520 $aAssisted reproduction has been used to optimize reproduction in goats. Ultrasound technology has resulted in a definite gain of knowledge in terms of ovulation time. The aim of this study was to evaluate if the shift (morning or afternoon) of hormonal administration affects different reproductive parameters. This study was conducted from October to December (nonbreeding season) of 2005, in Piau/MG (21°35?S latitude and 43° 15?W longitude), Brazil. Eighteen nulliparous (n = 9) or pluriparous (n = 9) Toggenburg goats were assigned equally according to body weight and condition score into two treatments. Animals received intravaginal sponges (60 mg of MAP, Progespon®, Syntex, Buenos Aires, Argentina) for 6 days plus 37.5 (igof cloprostenol (Prolise®, ARSA S.R.L., Buenos Aires, Argentina) latero-vulvar and 200 IUeCG (Novormon® 5000, Syntex) i.m. 48 h before sponge removal. Procedures were done early in the morning for T1 (10 h) and later in afternoon for T2 (17 h). Goats were monitored twice daily to identify estrous onset and its duration. After sponge removal, ultrasound evaluations were performed every 8 h until ovulation to determine the time, number of ovulations, and ovulatory follicle diameters (5-MHz transducer; Aloka, SSD 500®, Tokyo, Japan). Statistical analyses were performed using all tests at the 95% confidence interval with a SAEG® program (Funarbe, Viçosa, Brazil). The results are presented as mean ± SD. The interval (h) from sponge removal to estrous onset was 30.7 ± 10.6 (T1) and 34.3 ± 17.6 (T2), whereas its duration was 33.3 ± 22.3 (T1) and 34.3 ± 22.4 (T2) (P > 0.05). The interval (h) from sponge removal to ovulation was 54.4 ± 10.2 (T1) and 53.4 ± 12.3 (T2) (P > 0.05). Also, the interval (h) from estrous onset to ovulation was 26.8 ± 8.7 (T1) and 18.1 ± 26.3 (T2). No difference (P > 0.05) was observed in the number of ovulations forT1 (1.89 ± 0.93) or T2 (1.89 ± 0.60). The diameter of the ovulatory follicle (mm) was similar (P > 0.05) for T1 (8.4 ± 1.28) and T2 (7.36 ± 1.15) (P > 0.05). A negative correlation was detected between the interval to estrous onset and diameter of the largest follicle (r = -0.41; P < 0.05), as well as between the interval to estrous onset and the interval from estrus to ovulation (r= -0.73; P < 0.001). A positive correlation was registered between the interval from estrus to ovulation and diameter of the largest follicle (r = 0.65; P < 0.001) and also between the interval from sponge removal to ovulation and diameter of the largest follicle (r = 0.51; P < 0.005) that was evident, indicating that follicles get larger with time. Finally, a negative correlation (r = -0.88; P < 0.05) was obtained between number of ovulations and average diameters of ovulated follicles. These data suggest that Toggenburg goats have a synchronization of ovulation when receiving progestagen short-term protocols in the nonbreeding season, independent of the hormonal dispensing shift.
650 $aCaprino
650 $aOvulação
650 $aReprodução animal
650 $aSincronização do cio
653 $aBrasil
653 $aRaça Toggenburg
653 $aReprodução assistida
700 1 $aCOSTA, E. P.
700 1 $aBRUSCHI, J. H.
700 1 $aSOUZA, J. M. G.
700 1 $aAMORIM, L. S.
700 1 $aFONSECA, J. F. da
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Embrapa Caprinos e Ovinos (CNPC) |
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