Ridi Arif, Fadjar Satrija, Adi Winarto, Arief Boediono, Wasmen Manalu


The purpose of this research was to study the changes in uterine support capability power due to increase of litter size in Kacang goat. In this study, 9 pregnant female Kacang goats were divided into 4 different groups based on litter size, namely 1, 2, 3, and 4. At 7 weeks of pregnancy, the experimental Kacang goats were sacrificed to observe the macro and micro parameters of the uterus. The results showed that the litter size had a quadratic relationship with micro parameters of uterus but it had a linear relationship with macro parameters of the uterus. The variables of uterine glands area, glands lumen area, and cytoplasmic area reached maximum condition at the litter size of 2.5. Litter size had a linear relationship with the volume, weight, and dimension of the uterus. It can be concluded that the optimal number of litter size in Kacang goat was two offsprings which was proven by the optimal function of the uterus to support fetal development.


Kacang goat; linear; litter size; quadratic; uterine capacity

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Bartol, F.F., A.A. Wiley, D.R. Goodlett. 1988. Ovine uterine morphogenesis: histochemical aspects of endometrial development in the fetus and neonate. Journal of Animal Science. 66(5): 1303–1313.

Bazer, F.W. 1975. Uterine protein secretions: Relationship to development of the conceptus. Journal of Animal Science. 41(5): 1376–1382.

Bazer, F.W., G. Song, J. Kim, K. Dunlap, M. Satterfield, G. Johnson, G. Wu. 2012. Uterine biology in pigs and sheep. Journal of Animal Science and Biotechnology. 3(1): 23.

Bell, S.C. 1988. Secretory endometrial/decidual proteins and their function in early pregnancy. Journal of Reproduction and Fertility. 36: 109–125.

Brooks, A.A., M.R. Johnson, P.J. Steer, M.E. Pawson, H.I. Abdalla. 1995. Birth weight: nature or nurture? Early Human Development: 42(1): 29–35.

Cheong, Y., C. Boomsma, C. Heijnen, N. Macklon. 2013. Uterine secretomics: a window on the maternal-embryo interface. Fertility and Sterility. 99(4): 1093–1099.

Cooke, P.S., T.E. Spencer, F.F. Bartol, K. Hayashi. 2013. Uterine glands: Development, function and experimental model systems. Molecular Human Reproduction. 19(9): 547–558.

Filant, J., T.E. Spencer. 2014. Uterine glands: biological roles in conceptus implantation, uterine receptivity, and decidualization. Int J Dev Biol. 4(164): 107–116.

Fowden, A.L., 1995. Endocrine regulation of fetal growth. Reproduction, Fertility, and Development. 7(3): 351–363.

Gardner, D., P. Buttery, M. Symonds. 2007. Factors affecting birth weight in sheep : maternal environment: 133(1): 297–307.

Giussani, D.A., A.J. Forhead, D.S. Gardner, A.J.W. Fletcher, W.R. Allen, A.L. Fowden. 2003. Postnatal cardiovascular function after manipulation of fetal growth by embryo transfer in the horse. The Journal of Physiology. 547(1): 67–76.

Gray, C.A., F.F. Bartol, B.J. Tarleton, A.A. Wiley, G.A. Johnson, F.W. Bazer, T.E. Spencer. 2001. Developmental biology of uterine glands. Biology of Reproduction. 65(5): 1311–1323.

Igwebuike, U.M. 2009. A review of uterine structural modifications that influence conceptus implantation and development in sheep and goats. Animal Reproduction Science. 112(1–2): 1–7.

Nieburgs, H.E. 1967. Nuclear/Cytoplasmic Ratio (N/C) and Nuclear Chromatin. Diagnostic cell pathology in tissue and smears. Grune & Stratton. New York & London

Robinson, J.J. 1977. The influence of maternal nutrition on ovine foetal growth. The Proceedings of the Nutrition Society. 36(1): 9–16.

Spencer, T.E., K.A. Dunlap, J. Filant. 2012. Comparative developmental biology of the uterus: insights into mechanisms and developmental disruption. Molecular and Cellular Endocrinology. 354(1–2): 34–53.

Spencer, T.E. 2014. Biological Roles of Uterine Glands in Pregnancy. 32(5): 346–357.

Sodiq, A., M.Y. Sumaryadi. 2002. Reproductive Performance of Kacang Goat and Peranakan Etawah Goat in Indonesia. Journal of Animal Production. 4(2):52-59



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