| تعداد نشریات | 286 |
| تعداد نشریات سازمان | 84 |
| تعداد شماره‌ها | 3,029 |
| تعداد مقالات | 33,889 |
| تعداد مشاهده مقاله | 45,265,038 |
| تعداد دریافت فایل اصل مقاله | 61,015,377 |
The effect of equine chorionic gonadotrophin (ecg) injection combined with prostaglandin F2α (pGF2α) and gonadotrophin releasing hormone (GnRH) treatment on reproductive performance of Zandi ewes during non-breeding season | ||
| Archives of Razi Institute | ||
| مقاله 7، دوره 71، شماره 4، اسفند 2016، صفحه 269-279 اصل مقاله (133.05 K) | ||
| نوع مقاله: Original Articles | ||
| شناسه دیجیتال (DOI): 10.22034/ari.2016.107512 | ||
| نویسندگان | ||
| A. Hosseinzadeh Aski1؛ R. Masoudi* 2؛ A. Zare Shahneh2؛ S. Asadzadeh1؛ E. Dirandeh3؛ H. Sadeghipanah4 | ||
| 1Department of Animal Science, Faculty of Veterinary, Islamic Azad University, Ghaemshahr Branch, Ghaemshahr, Iran | ||
| 2Department of Animal Science, Faculty of Agriculture and Natural Resources, University of Tehran, Karaj, Iran | ||
| 3Department of Animal Science, Faculty of Agriculture, Sari University of Agricultural Sciences and Natural Resources, Sari, Iran | ||
| 4Animal Science Research Institute, Karaj, Iran | ||
| چکیده | ||
| In this study, we aimed to investigate reproductive performance in estrus-induced Zandi ewes treated with equine chorionic gonadotrophin (eCG) injection in combination with prostaglandin F2α (PGF2α)and gonadotrophin releasing hormone (GnRH) during non-breeding season. The estrous cycle was synchronized using controlled internal drug release (CIDR) for 12 days. The ewes were randomly assigned to five groups (n=100 in each group). The first group (control) did not receive hormone injection, the second group (eCG) received 400 IU of eCG at the time of CIDR removal, the third group (eCG+PGF2α) received 400 IU of eCG and 1 ml of PGF2α at the time of CIDR removal, the fourth group (eCG+GnRH) received 400 IU of eCG at the time of CIDR removal and 1 ml of GnRH injection on the day of insemination, and the fifth group (eCG+PGF2α+GnRH) received 400 IU of eCG, 1 ml of PGF2α at the time of CIDR removal, and 1 ml of GnRH on the day of insemination. The results showed that the heat response rate was higher in all the groups receiving hormonal injections compared with the control group (P<0.05). In addition, the lambing and parturition rateswere significantly (P<0.05) higher in the groups receiving GnRH compared with other treatments.In fact, in groups receiving eCG and PGF2α, lambing and parturition rateswere higher than the control group (P>0.05). In conclusion, use of eCG at the time of CIDR removal and GnRH on the day of insemination increased reproductive performance. Therefore, it can be applied as a strategy for increasing lambing rate in ewes. | ||
| کلیدواژه‌ها | ||
| Lambing rate؛ eCG؛ GnRH؛ PGF2α؛ Zandi ewes | ||
| عنوان مقاله [English] | ||
| اثر تزریق eCG به همراه PGF2α و GnRH بر عملکرد تولیدمثلی میش های زندی در خارج فصل تولیدمثل | ||
| نویسندگان [English] | ||
| علیرضا حسین زاده اسکی1؛ رضا مسعودی2؛ احمد زارع شحنه2؛ سکینه اسدزاده1؛ عیسی دیرنده3؛ حسن صادقی پناه4 | ||
| 1گروه علوم دامی، دانشکده دامپزشکی، دانشگاه آزاد اسلامی گرمسار، گرمسار، ایران | ||
| 2گروه علوم دامی، دانشکده کشاورزی و منابع طبیعی، دانشگاه تهران، کرج، ایران | ||
| 3گروه علوم دامی، دانشکده کشاورزی، دانشگاه علوم کشاورزی و منابع طبیعی ساری، ساری، ایران | ||
| 4موسسه تحقیقات علوم دامی، کرج، ایران | ||
| چکیده [English] | ||
| هدف از این پژوهش بررسی اثر تزریق هورمونهای eCG، PGF2α و GnRH بر بهبود درصد باروری میشهای نژاد زندی همزمان سازی شده با سیدر در خارج فصل تولید مثل بوده است تا بتوان بازده تولید مثلی را در این دام بومی ایران افزایش داد. در این پژوهش 500 راس میش نژاد زندی که در شرایط تغذیه‌ای یکسان قرار داشتند در خارج تولید مثل انتخاب و برای همزمانسازی فحلی به مدت 12 روز سیدرگذاری شدند. سپس میشها به 5 گروه مساوی (100 راسی) تقسیم شدند. به میشهای گروه اول هورمونی تزریق نشد. به میشهای گروه دوم همزمان با برداشت سیدر 400 واحد eCG تزریق شد. به میشهای گروه سوم همزمان با برداشت سیدر 400 واحد eCG و یک میلیلیترPGF2α تزریق شد. به میشهای گروه چهارم همزمان با برداشت سیدر مقدار400 واحد eCG و در روز چهاردهم یک میلیلیتر GnRH تزریق شد. به میشهای گروه پنجم همزمان با برداشت سیدر مقدار400 واحد eCG، یک میلیلیترPGF2α و در روز چهاردهم یک میلیلیتر GnRH تزریق شد. تمامی میشها 54 ساعت پس از سیدربرداری تلقیح مصنوعی شدند. نتایج نشان داد که درصد فحلی در تمامی گروههای دریافت کننده تیمارهای هورمونی از گروه کنترل بالاتر بوده است (05/0>P) ولی بین تیمارها اختلاف معنیداری وجود نداشت (05/0P). همچنین درصد آبستنی، زایش و برهزایی در گروههای دریافت کننده eCG و PGF2α نیز نسبت به گروه کنترل بالاتر بود (05/0>P). در نتیجه با استفاده از تزریق eCG در هنگام سیدر برداری و GnRH در روز تلقیح مصنوعی میتوان بازده تولیدمثلی را در گوسفندان نژاد زندی در خارج فصل تولیدمثلی بهبود بخشید. | ||
| کلیدواژه‌ها [English] | ||
| درصد برهزایی, میش زندی, eCG, GnRH, PGF2α | ||
| مراجع | ||
|
Abdalla, E.B., Farrag, B., Hashem, A.L.S., Khalil, F.A., Abdel-Fattah, M.S., 2014. Effect of progestagen, PGF2α, PMSG and GnRH on estrus synchronization and some reproductive and productive traits in Barki ewes. J Agroaliment Proc Technol 20, 93-101.
Abdel-Megeed, I.I., 2006. Economic evaluation of lamb production in Rahmani sheep under two regimes for super-ovulation. Faculty of Agriculture. Cairo University.
Abdullah, A.Y., Husein, M.Q., Kridli, R.T., 2002. Protocols for estrus synchronization in Awassi ewes under arid environmental conditions. Asian-Australian J Anim Sci 15, 957-962.
Ali, A., 2007. Effect of time of eCG administration on follicular response and reproductive performance of FGA-treated Ossimi ewes. Small Rumin Res 72, 33-37.
Ataman, M.B., Aköz, M., 2006. GnRH-PGF2α and PGF2α-PGF2α synchronization in Akkaraman cross-bred sheep in the breeding season. Bulletin Vet Inst Pulawy 50, 101-104.
Azawi, O.I., Al-Mola, M.K., 2011. A study on the effect of GnRH administration on the ovarian response and laparoscopic intrauterine insemination of Awassi ewes treated with eCG to induce superovulation. Trop Anim Health Prod 43, 1351-1355.
Baird, D.T., McNeilly, A.S., 1981. Gonadotrophin control of follicular development and function during the estrous cycle of the ewe. J Reprod Fertil 30, 119-133.
Bartlewski, P.M., Duggavathi, R., Aravindakshan, J., Barrett, D.M., Cook, S.J., Rawlings, N.C., 2003. Effects of a 6-day treatment with medroxyprogesterone acetate after prostaglandin F2 alpha-induced luteolysis at midcycle on antral follicular development and ovulation rate in nonprolific Western white-faced ewes. Biol Reprod 68, 1403-1412.
Beck, N.F.G., Jones, M., Davies, B., Peters, A.R., Williams, S.P., 1996. Oestrus synchronization in ewes: the effect of combining a prostaglandin analogue with a GnRH agonist (buserelin). Animal Science 62, 85-87.
Bister, J.L., Noël, B., Perrad, B., Mandiki, S.N.M., Mbayahaga, J., Paquay, R., Control of ovarian follicles activity in the ewe. Domestic Animal Endocrinology 17, 315-328.
Boscos, C.M., Samartzi, F.C., Dellis, S., Rogge, A., Stefanakis, A., Krambovitis, E., Use of progestagen 2013;gonadotrophin treatments in estrus synchronization of sheep. Theriogenology 58, 1261-1272.
Cline, M.A., Ralston, J.N., Seals, R.C., Lewis, G.S., 2001. Intervals from norgestomet withdrawal and injection of equine chorionic gonadotropin or P.G. 600 to estrus and ovulation in ewes. J Anim Sci 79, 589-594.
Cognié, Y., Baril, G., Poulin, N., Mermillod, P., 2003. Current status of embryo technologies in sheep and goat. Theriogenology 59, 171-188.
Dadashpour Davachi, N., Kohram, H., Zeinoaldini, S., 2011. Effect of the presence of corpus luteum on the ovary and the new oocyte recovery method on the oocyte recovery rate and meiotic competence of ovine oocytes. Afr J Biotechnol 10, 9706-9709.
Dadashpour Davachi, N., Zare Shahneh, A., Kohram, H., Zhandi, M., Dashti, S., Shamsi, H., Moghadam, R., 2014. In vitro ovine embryo production: the study of seasonal and oocyte recovery method effects. Iran Red Crescent Med J 16, e20749.
Dirandeh, E., Kohram, H., Zare Shahne, A., 2009. GnRH injection before artificial insemination (AI) alters follicle dynamics in Iranian Holstein cows. African J Biotechnol 8, 3672-3676.
Evans, G., 1988. Current topics in artificial insemination of sheep. Aust J Biol Sci 41, 103-116.
Fitzgerald, J.A., Ruggles, A.J., Stellflug, J.N., Hansel, W., 1985. A Seven-Day Synchronization Method for Ewes Using Medroxyprogesterone Acetate (MAP) and Prostaglandin F2α. Journal of Animal Science 61, 466-469.
Fuerst, K.J., Bartlewski, P.M., King, W.A., 2009. Relationship between circulating concentrations of ovarian steroids and the superovulatory responses in anestrous ewes following a multiple-dose pFSH regimen. Small Rumin Res 82, 144-148.
Gonzalez-Bulnes, A., Garcia-Garcia, R.M., Santiago-Moreno, J., Dominguez, V., Lopez-Sebastian, A., Cocero, M.J., 2003. Reproductive season affects inhibitory effects from large follicles on the response to superovulatory FSH treatments in ewes. Theriogenology 60, 281-288.
Gordon, I., 1975. The use of progestagens in sheep bred by natural and artificial insemination. Ann. Biol. anim. Bioch. Biophys. 15, 303-315.
Hay, M.F., Moor, R.M., 1975. Functional and structural relationships in the Graafian follicle population of the sheep ovary. J Reprod Fertil 45, 583-593.
Herbert, C.A., Trigg, T.E., 2005. Applications of GnRH in the control and management of fertility in female animals. Anim Reprod Sci 88, 141-153.
Husein, M.Q., Kridli, R.T., 2002. Reproductive Responses of Awassi Ewes Treated with either Naturally Occurring Progesterone or Synthetic Progestagen. Asian Australas. J. Anim. Sci 15, 1257-1262.
Husein, T., Hamit, Y., 2005. Synchronization of estrous in Hamdani ewes: the use of different PMSG doses. Bulletin Vet Inst Pulawy 49, 311-314.
Keisler, D.H., Keisler, L.W., 1989. Formation and function of GnRH-induced subnormal corpora lutea in cyclic ewes. J Reprod Fertil 87, 265-273.
Kermani Moakhar, H., Kohram, H., Zareh Shahneh, A., Saberifar, T., 2012. Ovarian response and pregnancy rate following different doses of eCG treatment in Chall ewes. Small Rumin Res 102, 63-67.
Kruip, T.A.M., Brand, A., 1975. Follicular growth during the normal cycle and after treatment with progestagens in the ewe. Ann Biol Anim Bioch Biophys 15, 191-204.
Leyva, V., Buckrell, B.C., Walton, J.S., 1998. Regulation of follicular activity and ovulation in ewes by exogenous progestagen. Theriogenology 50, 395-416.
Luther, J.S., Grazul-Bilska, A.T., Kirsch, J.D., Weigl, R.M., Kraft, K.C., Navanukraw, C., Pant, D., Reynolds, L.P., Redmer, D.A., 2007. The effect of GnRH, eCG and progestin type on estrous synchronization following laparoscopic AI in ewes. Small Rumin Res 72, 227-231.
Mandiki, S. N. M., Noël, B., Bister, J.L., Peeters, R., Beerlandt, G., Decuypere, E., Visscher, A., Sueß, R., Kaulfuß, K.H., Paquay, R., 2000. Pre-ovulatory follicular characteristics and ovulation rates in different breed crosses, carriers or non-carriers of the Booroola or Cambridge fecundity gene. Anim Reprod Sci 63, 77-88.
Masoudi, R., Kohram, H., Shahne, A. Z., Davoud, S. D. M. A., 2012a. Effect of estradiol and oxytocin on ovine cervical relaxation. Af J Biotech 11, 2803-2806.
Masoudi, R., Kohram, H., Shahne, A. Z., Davoud, S. D. M. A., Sharif, A. A., 2012b. Effects of exogenous oxytocin on cervical penetration of Iranian ewes. Af J Biotech 11, 2398-2401.
Masoudi, R., Sharafi, M., Zareh Shahneh, A., Towhidi, A., Kohram, H., Esmaeili, V., Shahverdi, A., Davachi, N.D., 2016. Fertility and flow cytometry study of frozen-thawed sperm in cryopreservation medium supplemented with soybean lecithin. Cryobiology 73, 69-72.
McNatty, K.P., Heath, D.A., Hudson, N., Clarke, I.J., 1990. Effect of long-term hypophysectomy on ovarian follicle populations and gonadotrophin-induced adenosine cyclic 3',5'-monophosphate output by follicles from Booroola ewes with or without the F gene. J Reprod Fertil 90, 515-522.
Menchaca, A., Rubianes, E., 2004. New treatments associated with timed artificial insemination in small ruminants. Reprod Fertil Dev 16, 403-413.
Menchaca, A., Vilarino, M., Pinczak, A., Kmaid, S., Saldana, J.M., 2009. Progesterone treatment, FSH plus eCG, GnRH administration, and Day 0 Protocol for MOET programs in sheep. Theriogenology 72, 477-483.
Mhim, M., Curran, N., Hyttel, P., Boland, M.P., Roche, J.F., 1999. Resumption of meiosis in cattle oocytes from preovulatory follicles with a short and a long duration of dominance. J Reprod Fertil 116, 293-304.
Moradi Kor, N., Mohammadi Khanghah, K., Veisi, A., 2012. Efficiency of short time protocols based on combined FGA, PGF2α, GnRH and eCG treatments on oestrus synchronization and reproductive performance of kermani ewes during the breeding season. Int J Biol Med Res 3, 1966-1970.
Mossa, F., Duffy, P., Naitana, S., Lonergan, P., Evans, A.C., 2007. Association between numbers of ovarian follicles in the first follicle wave and superovulatory response in ewes. Anim Reprod Sci 100, 391-396.
Naqvi, S.M., Gulyani, R., 1998. The effect of gonadotrophin releasing hormone and follicle stimulating hormone in conjunction with pregnant mare serum gonadotrophin on the superovulatory response in crossbred sheep in India. Trop Anim Health Prod 30, 369-376.
Noël, B., Bister, J.L., Pierquin, B., Paquay, R., Effects of FGA and PMSG on follicular growth and LH secretion in Suffolk ewes. Theriogenology 41, 719-727.
Pawson, A.J., McNeilly, A.S., 2005. The pituitary effects of GnRH. Anim Reprod Sci 88, 75-94.
Rubianes, E., de Castro, T., Kmaid, S., 1998. Estrous response after a short progesterone priming in seasonally anestrous goats. Theriogenology 49, 356.
Rubianes, E., Ibarra, D., Ungerfeld, R., Carbajal, B., de Castro, T., 1995. Superovulatory response in anestrous ewes is affected by the presence of a large follicle. Theriogenology 43, 465-472.
Safdarian, M., Kafi, M., Hashemi, M., 2006. Reproductive performance of Karakul ewes following different oestrous synchronisation treatments outside the natural breeding season. S Afr J Anim Sci 36, 229-234.
Sirjani, M.A., Kohram, H., Shahir, M.H., 2012. Effects of eCG injection combined with FSH and GnRH treatment on the lambing rate in synchronized Afshari ewes. Small Rumin Res 106, 59-63.
Titi, H.H., Kridli, R.T., Alnimer, M.A., 2010. Estrus synchronization in sheep and goats using combinations of GnRH, progestagen and prostaglandin F2alpha. Reprod Domest Anim 45, 594-599.
Turk, G., Gur, S., Sonmez, M., Bozkurt, T., Aksu, E.H., Aksoy, H., 2008. Effect of exogenous GnRH at the time of artificial insemination on reproductive performance of Awassi ewes synchronized with progestagen-PMSG-PGF2alpha combination. Reprod Domest Anim 43, 308-313.
Zarkawi, M., 2001. Oestrous synchronisation and twinning rate of Syrian Awassi ewes treated with progestagen and PMSG during the breeding season. New Zealand Journal of Agricultural Research 44, 159-163.
Zeleke, M., Greyling, J.P.C., Schwalbach, L.M.J., Muller, T., Erasmus, J.A., 2010. Effect of progestagen and PMSG on oestrous synchronization and fertility in Dorper ewes during the transition period. Small Rumin Res 56, 47-53.
Zonturlu, A., Aral, F., Ozyurtlu, N., Yavuzer, U., 2008. Synchronization of estrus using FGA and CIDR intravaginal pessaries during the transition period in awassi ewes. J Anim Vet Adv 7, 1093-1096. | ||
|
آمار تعداد مشاهده مقاله: 13,507 تعداد دریافت فایل اصل مقاله: 39,325 |
||