@incollection{, 154009F6E2B24BB4B9DF76CE02FB86B0 , author={{Dr.Zubair Jaji} and {Baba GanaGambo} and {University of Ilorin, Nigeria}}, journal={{Global Journal of Medical Research}}, journal={{GJMR}}2249-46180975-588810.34257/GJMR, address={Cambridge, United States}, publisher={Global Journals Organisation}13259 } @incollection{b0, , title={{Effect of pregnancy on the dimensions and weight of the cervix uteri of sheep}} , author={{ MEAbusineina }} , journal={{Br Vet J}} 125 , year={1969} } @book{b1, , author={{ HDDellmann } and { J AEurell }} , title={{Textbook of veterinary Histology Williams and Wilkins}} Paris , year={1998} } @incollection{b2, , title={{Italy: Rome}} , author={{ GeoffreyMiller }} , journal={{Ovulatory cycle effects on Tip earnings by lap dancers}} 128 , year={2011. April 2007} FAOSTAT. Food and Agriculture Organization of the United Nations , note={FAOSTAT Database on Agriculture} } @incollection{b3, , title={{Reproduction traits in the Boer goat doe}} , author={{ JP CGreyling }} , journal={{Reproduction in Farm Animals, lea and Febigari}} , editor={Hafez, E.S.E.} 36 2 , year={2000. 1987} , note={Small Ruminant Research} } @incollection{b4, , title={{Biometry of female genital organs of black bengal goat}} , author={{ MDGupta } and { MMAkter } and { ADGupta } and { ADas }} , journal={{International Journal of Natural Sciences}} 1 1 , year={2011} } @incollection{b5, , title={{The structure of the cervical canal of the ewe}} , author={{ GHalbert } and { HDobson } and { JWalton } and { BBuckrell }} , journal={{Theriogenology}} 33 , year={1990} } @book{b6, , title={{Reproduction in farm animals}} , author={{ ES EHafez }} , year={1987} , publisher={Lea and Febiger} , address={Philadelphia} , note={fifth edition (ed. E. S. E. Hafez)} } @incollection{b7, , title={{Pregnancy Related Biometrical and Histological Changes in the Dromedary Ovaries and Uterus}} , author={{ AZJaji } and { HDKwari } and { AYRibadu } and { MNSivachelvan } and { TSalisu }} , journal={{Nigerian Journal of Experimental and Applied Biology}} 11 2 , year={2010} } @incollection{b8, , title={{Pregnancy related biometrical changes in the ovaries and uterus of the sahelian goat}} , author={{ AZJaji } and { RABuduwara } and { AIAkanmu } and { MZachariah } and { JLuka } and { BGambo }} 10.4314/sokjvs.v10i1.4 , journal={{Sokoto Journal of Veterinary Sciences}} 10 1 , year={2012. June, 2012} } @book{b9, , title={{Virginia Maryland Regional College of Veterinary Medicine}} , author={{ D PKelvin }} , year={2006. April, 4th. 2012} } @incollection{b10, , title={{The anatomy of the sheep cervix and its influence on the transcervical passage of an inseminating pipette into the uterine lumen}} , author={{ CMKershaw } and { MKhalid } and { MRMcgowan } and { KIngram } and { SLeethongdee } and { GWax } and { RJScaramuzzi }} , journal={{Theriogenology}} 64 , year={2005. 2005} } @incollection{b11, , title={{Biometrical studies of Reproductive organs of Thari cow}} , author={{ HKKunbhar } and { MUSamo } and { AMemon } and { AASolangi }} , journal={{Pakistan Journal of Biological Sciences}} 6 4 , year={2003} } @incollection{b12, , title={{Biometry of female genitalia of Murrah buffalo (Bubalus bubalis)}} , author={{ SKumar } and { FAAhmed } and { MSBhadwal }} , journal={{Indian Journal of Animal Reproduction}} 25 2 , year={2004} } @incollection{b13, , title={{Survey of the reproductive organ abnormalities of ewe in Zimbabwe Bull animal hitth}} , author={{ MJObwolo }} , journal={{Prod. Afr}} 40 , year={1992} } @incollection{b14, , title={{Effects and Economic implications of different planes of nutrition on gestation periods and birth weight of West African Dwaf Goats}} , author={{ MOOyeyemi } and { GA TAkusu } and { Ogundipe }} , journal={{Trop. Vet}} 19 , year={2001} } @book{b15, , title={{McDonald's Veterinary Endocrinology and Reproduction}} , author={{ MHPineda }} , year={2003} , publisher={MH Pineda & MP Dooley} , note={Female Reproductive System} } @incollection{b16, , title={{Smallstock in Development}} , journal={{Sheep}} 17 , year={2012. April, 4th. 2012} Iowa State University Press } @incollection{b17, , title={{Anatomy of the Domestic animals}} , author={{ JDSissons } and { Grossman }} , journal={{Saunders. Philadelphia USA}} , year={1975} , note={5th ed. W.B.} } @incollection{b18, , title={{Foetal age estimation in sheep and goats}} , author={{ MNSivachelvan } and { GAGhali M & Chibuzo }} , journal={{Small Ruminant Research}} 1 19 , year={1996} } @book{b19, , title={{Caprine reproduction. In current therapy in theriogenology, marrow}} , author={{ MCSmith }} , editor={D.A. (ed) 2nd ed. W.B. Saunders publishers Philadelphia, USA} , year={1986} } @book{b20, , title={{Sheep: Small -Scale Sheep keeping for pleasure and profit 3 Burroughs Irvine, CA 92618: Habby farm press, an imprint of Bon Tie press, a division of Bontie inc}} , author={{ SWeaver }} , year={2005} }