Importance of Characterization of the Vaginal Microbiota in Ewes and Nannies
Öz
Normal vaginal flora of ewes and nannies creates pheremone effect in ram and buck and increases their sexual attraction. In case of any infection in reproductive tract, the structure of normal vaginal flora gets deteriorated. Deterioration of vaginal flora leads to change in chemical stimulants around vaginal surrounding and loss of attraction of females for males. The change of bacterial flora within vagina might affect the reproduction capacity of animal and significantly decreases to the insemination rate by causing sperm breaks in the reproductive organ even if the detected bacteria are not pathogenic. Since the basis of sustainability in the livestock stockbreeding is the effectiveness of fertility, knowing regular vaginal microbiota and the factors leading a change in this environment has an important role to increase the effectiveness of fertility.
Anahtar Kelimeler
Kaynakça
- Ababneh MM, Degefa, T. 2006. Bacteriological findings and hormonal profiles in the postpartum Balady goats. Reprod Domest Anim, 41: 12-16.
- Aitken RJ, Bowie H, Buckingham D, Harkiss D, Richardson DW, West KM. 2006. Sperm penetration into hyaluronic acid polymer as a means of monitoring functional competence. J Androl, 13: 44-54.
- Al-Hamedawi TM, Khammas DJ, Al-Ubaidi AS. 2003 Effect of estrus synchronization on vaginal flora and subsequent fertility in ewes. Iraqi J Vet Sci, 16: 73-79.
- Al-Hilli ZB, Ajeel HH. 2015. Isolation and identification of bacterial flora from vagina in normal ewes (slaughter and living ewes). IOSR Journal of Pharmacy and Biological Sciences, 10(6): 1-4.
- Amin JD. 1996. Effect of fluorogestone acetate impregnated intravaginal sponges on vaginal flora of ewes. Nigerian J Anim Prod, 23: 98-100.
- Bjurström L, Linde-Forsberg C. 1992. Long-term study of aerobic bacteria of the genital tract in breeding bitches. Am. J. Vet. Res., 53: 665-669.
- Dellal G, Cedden F. 2002. Koyun ve keçide üremenin mevsime bağlılığı ve üreme ve fotoperiyot ilişkileri. Hayvansal Üretim, 43(1): 64-73.
- Dogra P, Dhaliwal GS, Kaswan S. 2016. Estrous Behaviour, Physio-Chemical Properties and Vaginal Cytology of Cervical Mucus in Beetal Goats Durig Induced Estrus. Indian Journal of Animal Reproduction, 38(1): 41-44.
- Doğaneli MZ, Aydın N, Alaçam E. 1978. Koyunlarda östrus siklusunun çeşitli dönemlerinde uterusun enfeksiyonlara karşı koyma gücü üzerine araştırma. TÜBİTAK, Proje No: VHAG-359, 20s.
- Donders GGG, Vereecken A, Bosmans E, Dekeersmaecker A, Salembier G, Spitz B. 2002. Definition of a type of abnormal vagina flora that is distinct from bacterial vaginosis, aerobic vaginitis. Br J Obstet Gynaecol, 109: 34-43.