Taxa de gesta??o em ?guas Mangalarga Marchador inseminadas pr? e p?s-ovula??o
| Ano de defesa: | 1997 |
|---|---|
| Autor(a) principal: |
Jacob, J?lio Cesar Ferraz
 |
| Orientador(a): | |
| Banca de defesa: | , , |
| Tipo de documento: | Dissertação |
| Tipo de acesso: | Acesso aberto |
| Idioma: | por |
| Instituição de defesa: |
Universidade Federal Rural do Rio de Janeiro
|
| Programa de Pós-Graduação: |
Programa de P?s-Gradua??o em Medicina Veterin?ria (Patologia e Ci?ncias Cl?nicas)
|
| Departamento: |
Instituto de Veterin?ria
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| País: |
Brasil
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| Palavras-chave em Português: | |
| Área do conhecimento CNPq: | |
| Link de acesso: | https://tede.ufrrj.br/jspui/handle/jspui/5699 |
Resumo: | With the objective of verifying the effect of the time of the artificial insemination (AI) over the pregnancy rate in the "Mangalarga Marchador" breed of mares, raised in the Zootecny Institute at the UFRRJ, 34 mares were randomly distributed into two groups: Gl and G2. All the mares had their genital tract examined daily by ultrasonography and by transrectal palpation, and they were all insemirtated with nesh and diluted semen. Nineteen mares of group 1 (G 1) were inseminated on the third and fifth day of estrous, but when the ovulation had occurred before the fifth day, only one AI was perfonned (AI preovulation); ? in group 2 (G2) whith 15 mares the inseminations were perfonned, only once, as soon as ovulation was detected (AI postovulation). ln the Gl 89.5% of the mares became pregnant at the first estral cycle and in G2 73.3% (p>0.05). It was necessary 1.1 and 1.3 cycles/conception in order to get all mares of G 1 and G2 pregnant, respectively. ln the 41 cycles we had followed, it was observed that 68.3% of ovulations occurred in the left ovary and 31. 7% in the right ovary. These ovulations oocurred among days 4.5 and 6.0 after the beginning of estrous, with a population average of 4.471< 5.968 days (p<0.05). This study has showed the viability of the insemination during a period that goes from zero to 24 hours postovulation without significan? reduction offertility. |
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Albuquerque, Flamarion Ten?rio deAlbuquerque, Flamarion Ten?rio deLoss, Zelson Gi?comoReis, Lu?s Carloshttp://lattes.cnpq.br/4105470945179000Jacob, J?lio Cesar Ferraz2022-05-26T21:06:59Z1997-08-21JACOB, J?lio Cesar Ferraz. Taxa de gesta??o em ?guas Mangalarga Marchador inseminadas pr? e p?s ovula??o. 1997. 39 f. Disserta??o (Mestrado em Medicina Veterin?ria) - Instituto de Veterin?ria, Universidade Federal Rural do Rio de Janeiro, Serop?dica, 1997.https://tede.ufrrj.br/jspui/handle/jspui/5699With the objective of verifying the effect of the time of the artificial insemination (AI) over the pregnancy rate in the "Mangalarga Marchador" breed of mares, raised in the Zootecny Institute at the UFRRJ, 34 mares were randomly distributed into two groups: Gl and G2. All the mares had their genital tract examined daily by ultrasonography and by transrectal palpation, and they were all insemirtated with nesh and diluted semen. Nineteen mares of group 1 (G 1) were inseminated on the third and fifth day of estrous, but when the ovulation had occurred before the fifth day, only one AI was perfonned (AI preovulation); ? in group 2 (G2) whith 15 mares the inseminations were perfonned, only once, as soon as ovulation was detected (AI postovulation). ln the Gl 89.5% of the mares became pregnant at the first estral cycle and in G2 73.3% (p>0.05). It was necessary 1.1 and 1.3 cycles/conception in order to get all mares of G 1 and G2 pregnant, respectively. ln the 41 cycles we had followed, it was observed that 68.3% of ovulations occurred in the left ovary and 31. 7% in the right ovary. These ovulations oocurred among days 4.5 and 6.0 after the beginning of estrous, with a population average of 4.471< 5.968 days (p<0.05). This study has showed the viability of the insemination during a period that goes from zero to 24 hours postovulation without significan? reduction offertility.Objetivando verificar o efeito do momento da insemina??o artificial (IA) sobre a taxa de gesta??o em ?guas da ra?a Mangalarga Marchador, criadas no Instituto de Zootecnia da UFRRJ, 34 ?guas foram distribu?das aleatoriamente em dois grupos: Gl e G2. Todas as f?meas tiveram seu trato genital examinado, diariamente por ultrassonografia e palpa??o via transretal e foram 'inseminadas com s?men fresco e dilu?do. Dezenove animais do grupo 1 ( G 1) foram inseminados, no terceiro e quinto dia de estro, por?m quando a ovula??o ocorreu antes do quinto dia, s? foi realizada uma IA (IA pr?-ovula??o); no grupo 2 (G2), com 15 animais, as insemina??es foram realizadas, uma ?nica vez, assim que se detectava a ovula??o (IA p?s-ovula??o). No Gl, 89,5% das f?meas ficaram gestantes no primeiro ciclo estral e no G2, 73,3% (p>0.05). Foram necess?rios 1,1 e 1,3 ciclos/concep??o para que todas as f?meas do Gl e G2 ficassem gestantes, respectivamente. Em 41 ciclos acompanhados, observou-se que 68,3% das ovula??es ocorreram no ov?rio esquerdo e 31,7% no ov?rio direito. Estas ovula??es ocorreram entre os dias 4,5 a 6 ap?s in?cio do cio com m?dia populacional de 4,471<?5,968 dias (p<0,05). O estudo mostrou a viabilidade da realiza??o da insemina??o em um per?odo vari?vel de zero a 24 horas p?s-ovula??o sem significativa redu??o da fertilidade.Submitted by Jorge Silva (jorgelmsilva@ufrrj.br) on 2022-05-26T21:06:58Z No. of bitstreams: 1 1997 - J?lio Cesar Ferraz Jacob.pdf: 2459821 bytes, checksum: f67b36e7018dd7f130758e123aaf709a (MD5)Made available in DSpace on 2022-05-26T21:06:59Z (GMT). No. of bitstreams: 1 1997 - J?lio Cesar Ferraz Jacob.pdf: 2459821 bytes, checksum: f67b36e7018dd7f130758e123aaf709a (MD5) Previous issue date: 1997-08-21CAPES - Coordena??o de Aperfei?oamento de Pessoal de N?vel Superiorapplication/pdfhttps://tede.ufrrj.br/retrieve/69465/1997%20-%20J%c3%balio%20Cesar%20Ferraz%20Jacob.pdf.jpgporUniversidade Federal Rural do Rio de JaneiroPrograma de P?s-Gradua??o em Medicina Veterin?ria (Patologia e Ci?ncias Cl?nicas)UFRRJBrasilInstituto de Veterin?riaABEM, W. Collection and evaluation of data relevant to fertility of trotler and wannblood mares at an Aicenter during the 1983 breeding season. An. Breed. Abstr. 55: 245-247. 1987. ALIEV, A., OCHKIN, D. The optimum time of insemination. An. Breed.Abstr., v.47, n.10, p.5273 - 5276. 1979. ALLEN, W.E. Fertility in pony mares after post ovulation service. Eq. Vet. J., v.13, n.2, p.134 -135. 1981. AMANN, R.P. & PICKETT, B.W. Principies of cryopreservation and a review o( cryopreservation of stallion spermatozoa. Eq. Vet. Sei., 7 (3): 145 - 173. 1987. ANDREWS, F.N., MCKENZIE, F.F. Estrus, ovulation and related phenomena in the mare. Buli. Univ. Missouri Agric. Exp. Sta. v.329: 1-117. 1941 ARTHUR, G.H., ALEEN, W.E. . C linicai observations on reproduction in a pony stude. Eq. Vet. J., v.4, p.l 09-117. 1972. AUSTIN, C.R., SHORT, R.V. Reproduction in Mammals Cambridge. Cambridge University Press, p.1-61. 1982. BAIN, A.M. Estrus and infertility of the Thoroughbred mare in Australasia. J. A.V.M.A., v.131, p.179-185. 1957. BELLING, T.H.Jr. Postovulation breeding and related reproductive phenomena in the mare. Eq. Pract., v.6, p.12-19, 1984. BRISTOL, F. Breeding behaviour of stallion at pasture with 20 mares in synchronized oestrus. J. Repr. Fertil., Cambridge, Suppl. 32, p.71-77, 1982 BURKHARDT, J. Some clinicai problems of horse breeding. Vet. Rec. v.60, p.243-248. 1948. BUTTERFIELD, R.M., MATHEUS, R.G .. Ovulation and the movement of the conceptus in the first 35 days of pregnancy in Thoroughbred mares. J. Repr. Fertil. Suppl. 27, p.447-452, 1979. CASLICK, E.A. . The sexual cycle and its relation to ovulation with breeding records ofthe Thoroughbred mare. Cornell Vet. v.27, p.187-206, 1937 CHENG, P.L. The present situation of artificial insemination of horses in China and some investigations on increasing conception rate of mares and breeding efficiency of stallions. Acta Vet. Zootech. Sinica v.5, p.29 - 34, 1962. CHEVALIER, F., PALMER, E. Ultrasonic echography in the mare. J. Repr. Fertil., Suppl., 32: 423-430.1982. COLE, H.H. & CUPPS, B.T. Reproduccion de los animales domesticas. Zaragosa, Acribia, 1980. 551 p. DAELS, P.F., HUGHES, J.P. The normal estrous cycle. ln: Equine Reproduction, Philadelphia, London, Ed. Lea & Febiger, v.121, p.132, 1993. DANTAS, M. N., VALE FILHO, V.R., SILVA FILHO. J.M., et al. Efeito do controle folicular de 6 em 6 horas ou de 12 em 12 horas , sobre a fertilidade de ?guas cobertas ap?s a ovula??o, ln: X CONGRESSO BRASILEIRO DE REPRODU??O ANIMAL, 1993. Anais... Belo Horizonte: Col?gio Braileiro de Reprodu??o Animal, 1993vol. II, 380p. p.287. DUK.ES, H.H. Dukes Fisiolojia dos Animais Dom?sticos : 11. ed. Rio de Janeiro: Guanabara Koogan, 1996. 856 p. FARIAS, N.D. Jnsemina?ilo artificial em eq?inos com s?men congelado em macrotubos. Santa Maria, UFSM, 1985, 69p. (Tese, Mestrado). GINTHER, O.J., WI-IlNTMORE, H.L., SQUIRES, E.L. Characteristics of estrus, diestrus, and ovulation in mares and effects of season and nursing. A. J. V: R., v.33 n.10, p.1935-1939, 1972. GINTHER, O.J. Reproductive eficiency, ln: Reproductive Biology of the Mare. Basic and applied aspects. 2nd ed., Wisconsin, Equiservices, 1993. p. 499-562. GINTHER, O.J. Ultrasonic imaging and animal reproduction fundamentals. Wisconsin, Equiservices, 1995 vol. 2. p. 23-152. GOMES, F.P. Curso de Estat?stica Experimental. 13.ed. S?o Paulo: Nobel, 1990 HAFEZ, E.S.E. Reprodu??o animal. 4.ed. S?o Paulo: Manole, 1988 p.720 HENRY, M., FIGUEIREDO, A.E.F., PALRARES, M.S., et.al. Clinicai and endocrine aspects ofthe oestrus cycle in donkeys (Equus asinus). J. Repr. Fertil. Suppl., 35: 297-303. 1987. HUGHES, J.P., LOY, R. G. Artificial insemination in the equine. Cornell . Vet. Rec. v.69, p.463 - 475. 1970. HUGHES, J.P., STABENFELDT, G.H., EVANS, J.W. Estrus cycle and ovulation in the mare. J.A. V.MA., v.161, p.1367-1374. 1972. HUGHES, J.P., STABENFELDT, G.H., EVANS, J.W. The oestrus cycle of the mare . J. Rep. Fertil., Suppl. 23, p.161 - 166. 1975. HUGHES, J.P., STABENFELDT, G.H., EVANS, J.W. The oestrus cycle of the mare and its uterine control. Austr. Vet. J., 53, 1977. HUHTINEN, M., KOSKINEN, E., SKIDMORE, J.A., et. ai., Recovery and quality of embryos from mares inseminated after ovulation. Theriogenology, v.45, p.719- 726. 1996. KENNEY, R.M., BERGMAN, R.V., COOPER, W.L., et. al., Minimal contamination techniques and preliminary findings. ln: Am. Assoe. Eq. Pract., 1975.? Proceedings: p. 327-336. KLUG, E. Artificial insemination in horse in West Germany. 5th Ann. Congr. Brit. Eq. Vet. Cambridge. 1976. KLUG, E., ANDRES, E.F., Study on the diagnostic determination ofthe time of ovulation in the mare. An. Breed Abstr., v.55, 247. 1987. KOSKINEN, E., LINDEBERG, H.K., RUOTSALAINEN L.,et ai., Fertility of mares after postovulatory jnsemination. J. V. M. A., v.37, p.77-80. 1990. MARTIN, J.C., Regulation of the oestrus cycle, particularly oestrus synchronisation, in connection with artificial insemination in the horse. Hannover, 1980, Thesis (Doutorado Med. Vet.), Tieraerztliche hochschule Hannover, 184p. apud Anim. Breed. Abstr., 49: 3703, 1981. MCKINNON, A.O. & VOSS, J.L. , 1982 Equine Reproduction. Philadelphia, Lea & Febiger, 1993 ,1137p. MCKINNON, A.O. & SQUIRES, E.L. Morphologic assessment of the equine embryo. J. Am. Vet. Med Assoe., Schaumburg, 192 (3): 401 - 406, 1988. MITCHELL, D. Early fetal death and a sennn gonadotrophin test for pregnancy in the mare, Can. Vet. J. v.12, p.41-44, 1971. MOURA, J.C.A., MERKT, H., A ultrassonograjia na reprodu??o eq?ina. Salvador- BA: Univ. Americana, 1994, l 16p. NEEL Y, D.P., LIU. I.K.M., HILLMAN, R.B., Equine Reproduction Hoffmann. New Jersey: _La Roche, 1983, 90p. NISfllKAWA, Y., Studies on reproduction in horse. Tokyo: Japan Racing Ass., 1959. 340 p. OGURI, N., TSUTSUMI, Y. Nonsurgical recovery of equine eggs, and an attempet at non-surgical egg tranfer in horses. J. Repr. Fertil., v.31, p.187-195, 1972. OSBORNE, E.V., An analysis of the pattem of ovulation as ?t occurs in the annual reproductive cycle of the mare in Australia. Aus Vet. J., v.42, p.149-154, 1966. PACE, M.M., SULLIVAN, J.J., Effect of timing of insemination, nwnbers of spermatozoa and extender components on the pregnancy rate in mares inseminated with frozen stallion semen. J. Repr. Fertil. Suppl. 23, p.115 - 121. 1975. PALRARES, M.S., HENRY, M., FIGUEIREDO, A.E.F. Alguns par?metros do ciclo estral em jwnentos. ln: ENCONTRO DE PESQ. DA ESCOLA DE VET. DA UFMG., 1984. Anais... Belo Horizonte: Nucleo de Assessoramento ? Pesquisa/ 1984 vol. II. UFMG. p.40. 1984. PALRARES, M.S., Insemina??o artificial em eq?inos incluindo transporte de s?men. ln: VII CONGRESSO BRASILEIRO DE REPRODU??O ANIMAL, 1988. Anais ... Belo Horizonte, p.226-247. PALMER, E. (1986) apud AMANN, R.P., PICKETT, B.W. Principies of cryopreservation and a review of cryopreservation of stallion spennatozoa. Eq. Vet. Sei., 7 (3): 145 - 173, 1987. PAPA, F.O. Congelamento do s?men e insemina??o artificial. ln: VII CONGRESSO BRASILEIRO DE REPRODU??O ANIMAL, 1988. Anais ... Belo Horizonte, p.75-79. ROBERTS, S.J. Veterinary obstetrics and genital diseases. Theriogeniology. New York, Itchaca. 1971. SALTZMANN, A. A. Insemination of mares after ovulation. An. Breed Abstr., v.8, 16, 1940. SIIlDELER, R.K., VOSS, I.L. Managment of the pregnant mare and newbon1 foal. Fort Collins An. Repr. Laboratory, C.S.V., 43p. 1984. SILVA FILHO, J.M., BRAND?O, M., MARCATLI NETO,A., et.al., 1984. Sincroniza??o de cios e insemina??o artificial. ln: Reuni?o Anual da Sociedade Brasileira de Zootecnia, 1984. Anais ... Belo Horizonte: Soe. Bras. de Zootec., 1984. p 84. SILVA FILHO, J. M. et ai .. 1986. Avalia??o da fertilidade de jwnentas da ra?a Pega, cobertas ap?s a ovula??o. Rev. Bras. Reprod. Anim. Belo Horizonte, v.10, n.3, p.165-177. 1986. STABENFELDT, G. H., EDQVIST, L., Female reproductive processes. ln: Dukes Phisiology of Domestic animais, 10 ed., M. J. Swenson, Ithaca: Comell University Press, 822p. 1984. V ANDEPLASSECHE, G.M., WESSON, J.A., GINTHER, O.S., Behavioral, folicular and gonadotropin changes during the estrous cycle in donkeys.Theriogenology, 16:239-49, 1981. VAN RENSBURG, VAN HEERDEN, Infertility in mares caused by ovarian dysfunction. Onderstepoort J. Vet. Res., v.26, p.285-313. 1953. VOLKMANN, D.H., VAN ZYL, D., Fertility of'stallion s?men frozen in 0,5ml straws. J. Repr. Fertil. Suppl. 35, p.143-148. 1987. VOSS, J. L. , Doctor to Doctor Seminar, ln: Equine Infertility, ed by Jackson, Kenilworth, N. J. , Shering Corp, June 26, 1972, pp 9, 10, 40. VOSS, J.L., PICKETT, B.W. Reproductive management ofthe brood, mare. Fort Collins. Colorado State University, Exp. Sta. An. Repr. Lab.(Gen. Series Bull, 961). 1976. VOSS, J.L., PICKETT, B.W., SQUIRES, E.L., et ai., Effects of synchronization and frequency of insemination on fertility in mares. J. Repr. Fertil. Proceedings of the International Symposium on Eq. Repr. v.2, Davis, Supl. 27: p.257-261.1979. VOSS,J.L., SQUIRES, E.L., PICKETT, B.W., et ai. Effect of nwnber and frequency of inseminations on fertility of mares. J. Repr. Fertil. Proceedings of the International Symposium on Eq. Repr. 3, Sydney, Suppl. 32: p.53-57, 1982. ZIVOTKOV, H.F. The efficaccy if mating and insemination of mares during or after ovulation. Sovetsk. Zootech. v.1: p.108-109. Appud. An. Breed Abstr. v.9: p.303, 1941. WITHERSPOON, DON.M., TALBOT, R.B. Nocturnal ovulation in the Equine Animal. Vet. Record, v.87, p.302-304. 1970. WOODS, J., BERGFELT, D.R., GINTHER, O.J. Effects oftim? of insemination relative to ovulation pregnacy rate and embryonic-loss rate in mares. Eq. Vet.J., v.22, p.410-415.1990.?guainsemina??oP?s ovula??oMangalarga MarchadorMedicina Veterin?riaTaxa de gesta??o em ?guas Mangalarga Marchador inseminadas pr? e p?s-ovula??oPregnancy rate in Mangalarga Marchador mares inseminated before and after ovulationinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisinfo:eu-repo/semantics/openAccessreponame:Biblioteca Digital de Teses e Dissertações da UFRRJinstname:Universidade Federal Rural do Rio de Janeiro (UFRRJ)instacron:UFRRJTHUMBNAIL1997 - J?lio Cesar Ferraz Jacob.pdf.jpg1997 - J?lio Cesar Ferraz Jacob.pdf.jpgimage/jpeg2800http://localhost:8080/tede/bitstream/jspui/5699/4/1997+-+J%C3%BAlio+Cesar+Ferraz+Jacob.pdf.jpg63857d7f13fb313bbceb3651b51764e1MD54TEXT1997 - J?lio Cesar Ferraz Jacob.pdf.txt1997 - J?lio Cesar Ferraz Jacob.pdf.txttext/plain52158http://localhost:8080/tede/bitstream/jspui/5699/3/1997+-+J%C3%BAlio+Cesar+Ferraz+Jacob.pdf.txtcf3260be9099e1b5458428b6c49c4928MD53ORIGINAL1997 - J?lio Cesar Ferraz Jacob.pdf1997 - J?lio Cesar Ferraz Jacob.pdfapplication/pdf2459821http://localhost:8080/tede/bitstream/jspui/5699/2/1997+-+J%C3%BAlio+Cesar+Ferraz+Jacob.pdff67b36e7018dd7f130758e123aaf709aMD52LICENSElicense.txtlicense.txttext/plain; charset=utf-82089http://localhost:8080/tede/bitstream/jspui/5699/1/license.txt7b5ba3d2445355f386edab96125d42b7MD51jspui/56992022-05-27 01:00:51.775oai:localhost: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Biblioteca Digital de Teses e Dissertaçõeshttps://tede.ufrrj.br/PUBhttps://tede.ufrrj.br/oai/requestbibliot@ufrrj.br||bibliot@ufrrj.bropendoar:2022-05-27T04:00:51Biblioteca Digital de Teses e Dissertações da UFRRJ - Universidade Federal Rural do Rio de Janeiro (UFRRJ)false |
| dc.title.por.fl_str_mv |
Taxa de gesta??o em ?guas Mangalarga Marchador inseminadas pr? e p?s-ovula??o |
| dc.title.alternative.eng.fl_str_mv |
Pregnancy rate in Mangalarga Marchador mares inseminated before and after ovulation |
| title |
Taxa de gesta??o em ?guas Mangalarga Marchador inseminadas pr? e p?s-ovula??o |
| spellingShingle |
Taxa de gesta??o em ?guas Mangalarga Marchador inseminadas pr? e p?s-ovula??o Jacob, J?lio Cesar Ferraz ?gua insemina??o P?s ovula??o Mangalarga Marchador Medicina Veterin?ria |
| title_short |
Taxa de gesta??o em ?guas Mangalarga Marchador inseminadas pr? e p?s-ovula??o |
| title_full |
Taxa de gesta??o em ?guas Mangalarga Marchador inseminadas pr? e p?s-ovula??o |
| title_fullStr |
Taxa de gesta??o em ?guas Mangalarga Marchador inseminadas pr? e p?s-ovula??o |
| title_full_unstemmed |
Taxa de gesta??o em ?guas Mangalarga Marchador inseminadas pr? e p?s-ovula??o |
| title_sort |
Taxa de gesta??o em ?guas Mangalarga Marchador inseminadas pr? e p?s-ovula??o |
| author |
Jacob, J?lio Cesar Ferraz |
| author_facet |
Jacob, J?lio Cesar Ferraz |
| author_role |
author |
| dc.contributor.advisor1.fl_str_mv |
Albuquerque, Flamarion Ten?rio de |
| dc.contributor.referee1.fl_str_mv |
Albuquerque, Flamarion Ten?rio de |
| dc.contributor.referee2.fl_str_mv |
Loss, Zelson Gi?como |
| dc.contributor.referee3.fl_str_mv |
Reis, Lu?s Carlos |
| dc.contributor.authorLattes.fl_str_mv |
http://lattes.cnpq.br/4105470945179000 |
| dc.contributor.author.fl_str_mv |
Jacob, J?lio Cesar Ferraz |
| contributor_str_mv |
Albuquerque, Flamarion Ten?rio de Albuquerque, Flamarion Ten?rio de Loss, Zelson Gi?como Reis, Lu?s Carlos |
| dc.subject.por.fl_str_mv |
?gua insemina??o P?s ovula??o Mangalarga Marchador |
| topic |
?gua insemina??o P?s ovula??o Mangalarga Marchador Medicina Veterin?ria |
| dc.subject.cnpq.fl_str_mv |
Medicina Veterin?ria |
| description |
With the objective of verifying the effect of the time of the artificial insemination (AI) over the pregnancy rate in the "Mangalarga Marchador" breed of mares, raised in the Zootecny Institute at the UFRRJ, 34 mares were randomly distributed into two groups: Gl and G2. All the mares had their genital tract examined daily by ultrasonography and by transrectal palpation, and they were all insemirtated with nesh and diluted semen. Nineteen mares of group 1 (G 1) were inseminated on the third and fifth day of estrous, but when the ovulation had occurred before the fifth day, only one AI was perfonned (AI preovulation); ? in group 2 (G2) whith 15 mares the inseminations were perfonned, only once, as soon as ovulation was detected (AI postovulation). ln the Gl 89.5% of the mares became pregnant at the first estral cycle and in G2 73.3% (p>0.05). It was necessary 1.1 and 1.3 cycles/conception in order to get all mares of G 1 and G2 pregnant, respectively. ln the 41 cycles we had followed, it was observed that 68.3% of ovulations occurred in the left ovary and 31. 7% in the right ovary. These ovulations oocurred among days 4.5 and 6.0 after the beginning of estrous, with a population average of 4.471< 5.968 days (p<0.05). This study has showed the viability of the insemination during a period that goes from zero to 24 hours postovulation without significan? reduction offertility. |
| publishDate |
1997 |
| dc.date.issued.fl_str_mv |
1997-08-21 |
| dc.date.accessioned.fl_str_mv |
2022-05-26T21:06:59Z |
| dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
| dc.type.driver.fl_str_mv |
info:eu-repo/semantics/masterThesis |
| format |
masterThesis |
| status_str |
publishedVersion |
| dc.identifier.citation.fl_str_mv |
JACOB, J?lio Cesar Ferraz. Taxa de gesta??o em ?guas Mangalarga Marchador inseminadas pr? e p?s ovula??o. 1997. 39 f. Disserta??o (Mestrado em Medicina Veterin?ria) - Instituto de Veterin?ria, Universidade Federal Rural do Rio de Janeiro, Serop?dica, 1997. |
| dc.identifier.uri.fl_str_mv |
https://tede.ufrrj.br/jspui/handle/jspui/5699 |
| identifier_str_mv |
JACOB, J?lio Cesar Ferraz. Taxa de gesta??o em ?guas Mangalarga Marchador inseminadas pr? e p?s ovula??o. 1997. 39 f. Disserta??o (Mestrado em Medicina Veterin?ria) - Instituto de Veterin?ria, Universidade Federal Rural do Rio de Janeiro, Serop?dica, 1997. |
| url |
https://tede.ufrrj.br/jspui/handle/jspui/5699 |
| dc.language.iso.fl_str_mv |
por |
| language |
por |
| dc.relation.references.por.fl_str_mv |
ABEM, W. Collection and evaluation of data relevant to fertility of trotler and wannblood mares at an Aicenter during the 1983 breeding season. An. Breed. Abstr. 55: 245-247. 1987. ALIEV, A., OCHKIN, D. The optimum time of insemination. An. Breed.Abstr., v.47, n.10, p.5273 - 5276. 1979. ALLEN, W.E. Fertility in pony mares after post ovulation service. Eq. Vet. J., v.13, n.2, p.134 -135. 1981. AMANN, R.P. & PICKETT, B.W. Principies of cryopreservation and a review o( cryopreservation of stallion spermatozoa. Eq. Vet. Sei., 7 (3): 145 - 173. 1987. ANDREWS, F.N., MCKENZIE, F.F. Estrus, ovulation and related phenomena in the mare. Buli. Univ. Missouri Agric. Exp. Sta. v.329: 1-117. 1941 ARTHUR, G.H., ALEEN, W.E. . C linicai observations on reproduction in a pony stude. Eq. Vet. J., v.4, p.l 09-117. 1972. AUSTIN, C.R., SHORT, R.V. Reproduction in Mammals Cambridge. Cambridge University Press, p.1-61. 1982. BAIN, A.M. Estrus and infertility of the Thoroughbred mare in Australasia. J. A.V.M.A., v.131, p.179-185. 1957. BELLING, T.H.Jr. Postovulation breeding and related reproductive phenomena in the mare. Eq. Pract., v.6, p.12-19, 1984. BRISTOL, F. Breeding behaviour of stallion at pasture with 20 mares in synchronized oestrus. J. Repr. Fertil., Cambridge, Suppl. 32, p.71-77, 1982 BURKHARDT, J. Some clinicai problems of horse breeding. Vet. Rec. v.60, p.243-248. 1948. BUTTERFIELD, R.M., MATHEUS, R.G .. Ovulation and the movement of the conceptus in the first 35 days of pregnancy in Thoroughbred mares. J. Repr. Fertil. Suppl. 27, p.447-452, 1979. CASLICK, E.A. . The sexual cycle and its relation to ovulation with breeding records ofthe Thoroughbred mare. Cornell Vet. v.27, p.187-206, 1937 CHENG, P.L. The present situation of artificial insemination of horses in China and some investigations on increasing conception rate of mares and breeding efficiency of stallions. Acta Vet. Zootech. Sinica v.5, p.29 - 34, 1962. CHEVALIER, F., PALMER, E. Ultrasonic echography in the mare. J. Repr. Fertil., Suppl., 32: 423-430.1982. COLE, H.H. & CUPPS, B.T. Reproduccion de los animales domesticas. Zaragosa, Acribia, 1980. 551 p. DAELS, P.F., HUGHES, J.P. The normal estrous cycle. ln: Equine Reproduction, Philadelphia, London, Ed. Lea & Febiger, v.121, p.132, 1993. DANTAS, M. N., VALE FILHO, V.R., SILVA FILHO. J.M., et al. Efeito do controle folicular de 6 em 6 horas ou de 12 em 12 horas , sobre a fertilidade de ?guas cobertas ap?s a ovula??o, ln: X CONGRESSO BRASILEIRO DE REPRODU??O ANIMAL, 1993. Anais... Belo Horizonte: Col?gio Braileiro de Reprodu??o Animal, 1993vol. II, 380p. p.287. DUK.ES, H.H. Dukes Fisiolojia dos Animais Dom?sticos : 11. ed. Rio de Janeiro: Guanabara Koogan, 1996. 856 p. FARIAS, N.D. Jnsemina?ilo artificial em eq?inos com s?men congelado em macrotubos. Santa Maria, UFSM, 1985, 69p. (Tese, Mestrado). GINTHER, O.J., WI-IlNTMORE, H.L., SQUIRES, E.L. Characteristics of estrus, diestrus, and ovulation in mares and effects of season and nursing. A. J. V: R., v.33 n.10, p.1935-1939, 1972. GINTHER, O.J. Reproductive eficiency, ln: Reproductive Biology of the Mare. Basic and applied aspects. 2nd ed., Wisconsin, Equiservices, 1993. p. 499-562. GINTHER, O.J. Ultrasonic imaging and animal reproduction fundamentals. Wisconsin, Equiservices, 1995 vol. 2. p. 23-152. GOMES, F.P. Curso de Estat?stica Experimental. 13.ed. S?o Paulo: Nobel, 1990 HAFEZ, E.S.E. Reprodu??o animal. 4.ed. S?o Paulo: Manole, 1988 p.720 HENRY, M., FIGUEIREDO, A.E.F., PALRARES, M.S., et.al. Clinicai and endocrine aspects ofthe oestrus cycle in donkeys (Equus asinus). J. Repr. Fertil. Suppl., 35: 297-303. 1987. HUGHES, J.P., LOY, R. G. Artificial insemination in the equine. Cornell . Vet. Rec. v.69, p.463 - 475. 1970. HUGHES, J.P., STABENFELDT, G.H., EVANS, J.W. Estrus cycle and ovulation in the mare. J.A. V.MA., v.161, p.1367-1374. 1972. HUGHES, J.P., STABENFELDT, G.H., EVANS, J.W. The oestrus cycle of the mare . J. Rep. Fertil., Suppl. 23, p.161 - 166. 1975. HUGHES, J.P., STABENFELDT, G.H., EVANS, J.W. The oestrus cycle of the mare and its uterine control. Austr. Vet. J., 53, 1977. HUHTINEN, M., KOSKINEN, E., SKIDMORE, J.A., et. ai., Recovery and quality of embryos from mares inseminated after ovulation. Theriogenology, v.45, p.719- 726. 1996. KENNEY, R.M., BERGMAN, R.V., COOPER, W.L., et. al., Minimal contamination techniques and preliminary findings. ln: Am. Assoe. Eq. Pract., 1975.? Proceedings: p. 327-336. KLUG, E. Artificial insemination in horse in West Germany. 5th Ann. Congr. Brit. Eq. Vet. Cambridge. 1976. KLUG, E., ANDRES, E.F., Study on the diagnostic determination ofthe time of ovulation in the mare. An. Breed Abstr., v.55, 247. 1987. KOSKINEN, E., LINDEBERG, H.K., RUOTSALAINEN L.,et ai., Fertility of mares after postovulatory jnsemination. J. V. M. A., v.37, p.77-80. 1990. MARTIN, J.C., Regulation of the oestrus cycle, particularly oestrus synchronisation, in connection with artificial insemination in the horse. Hannover, 1980, Thesis (Doutorado Med. Vet.), Tieraerztliche hochschule Hannover, 184p. apud Anim. Breed. Abstr., 49: 3703, 1981. MCKINNON, A.O. & VOSS, J.L. , 1982 Equine Reproduction. Philadelphia, Lea & Febiger, 1993 ,1137p. MCKINNON, A.O. & SQUIRES, E.L. Morphologic assessment of the equine embryo. J. Am. Vet. Med Assoe., Schaumburg, 192 (3): 401 - 406, 1988. MITCHELL, D. Early fetal death and a sennn gonadotrophin test for pregnancy in the mare, Can. Vet. J. v.12, p.41-44, 1971. MOURA, J.C.A., MERKT, H., A ultrassonograjia na reprodu??o eq?ina. Salvador- BA: Univ. Americana, 1994, l 16p. NEEL Y, D.P., LIU. I.K.M., HILLMAN, R.B., Equine Reproduction Hoffmann. New Jersey: _La Roche, 1983, 90p. NISfllKAWA, Y., Studies on reproduction in horse. Tokyo: Japan Racing Ass., 1959. 340 p. OGURI, N., TSUTSUMI, Y. Nonsurgical recovery of equine eggs, and an attempet at non-surgical egg tranfer in horses. J. Repr. Fertil., v.31, p.187-195, 1972. OSBORNE, E.V., An analysis of the pattem of ovulation as ?t occurs in the annual reproductive cycle of the mare in Australia. Aus Vet. J., v.42, p.149-154, 1966. PACE, M.M., SULLIVAN, J.J., Effect of timing of insemination, nwnbers of spermatozoa and extender components on the pregnancy rate in mares inseminated with frozen stallion semen. J. Repr. Fertil. Suppl. 23, p.115 - 121. 1975. PALRARES, M.S., HENRY, M., FIGUEIREDO, A.E.F. Alguns par?metros do ciclo estral em jwnentos. ln: ENCONTRO DE PESQ. DA ESCOLA DE VET. DA UFMG., 1984. Anais... Belo Horizonte: Nucleo de Assessoramento ? Pesquisa/ 1984 vol. II. UFMG. p.40. 1984. PALRARES, M.S., Insemina??o artificial em eq?inos incluindo transporte de s?men. ln: VII CONGRESSO BRASILEIRO DE REPRODU??O ANIMAL, 1988. Anais ... Belo Horizonte, p.226-247. PALMER, E. (1986) apud AMANN, R.P., PICKETT, B.W. Principies of cryopreservation and a review of cryopreservation of stallion spennatozoa. Eq. Vet. Sei., 7 (3): 145 - 173, 1987. PAPA, F.O. Congelamento do s?men e insemina??o artificial. ln: VII CONGRESSO BRASILEIRO DE REPRODU??O ANIMAL, 1988. Anais ... Belo Horizonte, p.75-79. ROBERTS, S.J. Veterinary obstetrics and genital diseases. Theriogeniology. New York, Itchaca. 1971. SALTZMANN, A. A. Insemination of mares after ovulation. An. Breed Abstr., v.8, 16, 1940. SIIlDELER, R.K., VOSS, I.L. Managment of the pregnant mare and newbon1 foal. Fort Collins An. Repr. Laboratory, C.S.V., 43p. 1984. SILVA FILHO, J.M., BRAND?O, M., MARCATLI NETO,A., et.al., 1984. Sincroniza??o de cios e insemina??o artificial. ln: Reuni?o Anual da Sociedade Brasileira de Zootecnia, 1984. Anais ... Belo Horizonte: Soe. Bras. de Zootec., 1984. p 84. SILVA FILHO, J. M. et ai .. 1986. Avalia??o da fertilidade de jwnentas da ra?a Pega, cobertas ap?s a ovula??o. Rev. Bras. Reprod. Anim. Belo Horizonte, v.10, n.3, p.165-177. 1986. STABENFELDT, G. H., EDQVIST, L., Female reproductive processes. ln: Dukes Phisiology of Domestic animais, 10 ed., M. J. Swenson, Ithaca: Comell University Press, 822p. 1984. V ANDEPLASSECHE, G.M., WESSON, J.A., GINTHER, O.S., Behavioral, folicular and gonadotropin changes during the estrous cycle in donkeys.Theriogenology, 16:239-49, 1981. VAN RENSBURG, VAN HEERDEN, Infertility in mares caused by ovarian dysfunction. Onderstepoort J. Vet. Res., v.26, p.285-313. 1953. VOLKMANN, D.H., VAN ZYL, D., Fertility of'stallion s?men frozen in 0,5ml straws. J. Repr. Fertil. Suppl. 35, p.143-148. 1987. VOSS, J. L. , Doctor to Doctor Seminar, ln: Equine Infertility, ed by Jackson, Kenilworth, N. J. , Shering Corp, June 26, 1972, pp 9, 10, 40. VOSS, J.L., PICKETT, B.W. Reproductive management ofthe brood, mare. Fort Collins. Colorado State University, Exp. Sta. An. Repr. Lab.(Gen. Series Bull, 961). 1976. VOSS, J.L., PICKETT, B.W., SQUIRES, E.L., et ai., Effects of synchronization and frequency of insemination on fertility in mares. J. Repr. Fertil. Proceedings of the International Symposium on Eq. Repr. v.2, Davis, Supl. 27: p.257-261.1979. VOSS,J.L., SQUIRES, E.L., PICKETT, B.W., et ai. Effect of nwnber and frequency of inseminations on fertility of mares. J. Repr. Fertil. Proceedings of the International Symposium on Eq. Repr. 3, Sydney, Suppl. 32: p.53-57, 1982. ZIVOTKOV, H.F. The efficaccy if mating and insemination of mares during or after ovulation. Sovetsk. Zootech. v.1: p.108-109. Appud. An. Breed Abstr. v.9: p.303, 1941. WITHERSPOON, DON.M., TALBOT, R.B. Nocturnal ovulation in the Equine Animal. Vet. Record, v.87, p.302-304. 1970. WOODS, J., BERGFELT, D.R., GINTHER, O.J. Effects oftim? of insemination relative to ovulation pregnacy rate and embryonic-loss rate in mares. Eq. Vet.J., v.22, p.410-415.1990. |
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