Level of Estrogen Hormone and Estrus Performance of Different Postpartum Estrus of Jawa Randu Goat

Abstract

Penelitian ini bertujuan untuk mengetahui kualitas reproduksi kambing Jawa Randu dengan estrus postpartum (EPP) abnormal dibandingkan dengan kambing Jawa Randu dengan EPP normal (n = 16 kambing) dilihat dari kadar hormon estrogen dan tampilan estrus. Data yang diperoleh dianalisis secara deskriptif dan secara non parametrik menggunakan Mann Whitney U-test dengan bantuan Statistical Package for the Social Science (SPSS) 16. Hasil analisis deskriptif pada kadar hormon estrogen menunjukkan bahwa EPP normal memiliki kadar yang lebih tinggi (133,8; 141,5; 155,6; 162;25, 167;75 pg/mL) dibandingkan dengan kadar hormon estrogen kambing Jawa Randu EPP abnormal (109,9; 111,35; 101,2; 132,2; 142,45 pg/mL). Hasil analisis Mann Whitney U-test untuk ferning dan kelimpahan lendir serviks menunjukkan tidak terdapat perbedaan antara kambing Jawa Randu EPP normal dibandingkan kambing Jawa Randu EPP abnormal. Jawa Randu dengan EPP normal mempunyai kadar estrogen yang lebih tinggi dibandingkan dengan EPP abnormal. Tetapi, kelimpahan dan lendir serviks antara kedua kelompok kambing tidak berbeda.

Level of sodium chloride (NaCl) and profile of cervical mucus of dairy cattle at various age synchronized by prostaglandine

“…The abundance of cervical mucus is observed in the presence of mucus from the vulva, which were categorized into 3 score. Score "1": Mucus is only around the vulva, Score "2": Mucus is hanging at the tip on the vulva and is low quantity, Score "3": The quantity of the mucus is seen hanging from the vulva and around the tip of the tail and the thighs (Tanjung et al, 2015).…”

“…The ferning of cervical mucus categorized into 6 levels based on Bishnoi et al (1982) with modification. Score "1": There was no crystallization, a thick-walled structure in the form of air bubbles, Score "2": There was only primary stems crystallization, Score "3": Ferning covered less than half field of view, Score "4": Ferning covered than half field of view, Score "5": Ferning covered more than 75% of field of view, Score "6": The formation of a fern leaf with the stem of primary, secondary and tertiary (Tanjung et al, 2015).…”

“…Lu and Morresey (2006) stated that transported estrogen is binding to proteins in the bloodstream affects the supply of blood to the genital tract and stimulates swelling of mucus cells in the cervix, so that mucus can be produced. Estrogen in the blood affects the adrenal hormone, which increases blood pressure on the cervix and increasing permeability goblet cells inside so that mucus can come out (Tanjung et al, 2015).…”

“…The crystal is the result of the crystallization of NaCl which is mainly influenced by the estrogen hormone. Tanjung et al, (2015) stated that ferning is the crystallization of NaCl in cervical mucus which is affected by the estrogen hormone in estrous conditions.…”

Relationship between the value of the estrous detector measurement result and serum progesterone level in Etawa crossbred goats after estrous synchronization

“…The Draminski Estrous detector shows a lower number (around 200) in estrous onset on day 0-3 and had an increase after estrous (Setiawan, 2012). On the 3rd day, the female begins to reddish vagina mucous membrane, a lot of cervical mucus, tail up (Table 2) and mounted the other goat, followed by a thick and clear discharge from the vulva (Davilia et al, 2018;Ridlo et al, 2018 andTanjung et al, 2015).…”