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Stimulation of the sexual cycle in cows and heifers by electrical stimulation of the uterine cervix


, : Stimulation of the sexual cycle in cows and heifers by electrical stimulation of the uterine cervix. Doklady Vsesoyuznoi Akademii Sel' skokhozyaistvennykh Nauk (1): 33-35

In the experiment, group 1 consisted of 159 cows, aged 6-9 yr, which had not returned to oestrus in the 3-14 mth after calving. Group 2 consisted of 47 similarly aged females which had returned 3-12 times to oestrus after insemination. In group 3 there were 18 females , aged 21-27 mth, which had not resumed cyclical activity after calving.

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Related references

Grigor'ev M.Yu; Pavlyuchenko V.M.; Grigor'ev A.A.; Kalitenko G.V., 1978: Stimulation of the reproductive cycle in cows and heifers by electrical stimulation of cervix uteri receptors. Doklady Vsesoyuznoi Ordena Lenina i Ordena Trudovogo Krasnogo Znameni Akademii Sel'skokhozyaistvennykh Nauk Imeni V I Lenina (1): 33-35

Grigor'-Ev, M.; Pavliuchenko, V.; Grigor'-Ev, A.; Kalitenko, G., 1978: Stimulation of sexual cycle in cows and heifers by electric irritation of cervix uteri receptors. Doklady (1) 33-35

Swingle, W.W.; Seay, P.; Perlmutt, J.; Collins, E.J.; Fedor, E.J.; Barlow, G., 1951: Effect of electrical stimulation of uterine cervix upon sexual development of prepuberal rats. Prolonged electrical stimulation of the uterine cervix accelerates the onset of sexual maturation in prepuberal rats as measured by uterine hypertrophy. The stimulus. apparently causes the anterior pituitary to secrete sufficient FSH and LH to bri...

Grigor'ev M.Y.; Pavlyuchenko V.M.; Grigor'ev A.A.; Kalitenko G.V., 1978: Induction of the estrous cycle in cows and heifers by electrical stimulation of the cervical receptors of the uterus. Soviet Agricultural Sciences (English Translation of Doklady Vsesoyuznoi Ordena Lenina i Ordena Trudovogo Krasnogo Znameni Akademii Sel'skokhozyaistvennykh Nauk Imeni V I Lenina) (1): 41-43

Kukarekin, N.F.; Zyikin, A.I.; Chistiakov, I.Ia., 1976: Stimulation of the sexual cycle in heifers. Veterinariia: 65-66

Meites, J.; Nicoll, C.S.; Talwalker, P.K., 1959: Induction and maintenance of lactation in rats by electrical stimulation of uterine cervix. The uterine cervix of virgin, sexually mature rats was stimulated electrically 2 or 3 times daily for 5 days, following daily injections of 10 /jg estradiol for 10 days to develop the mammary glands. Milk secretion was initiated in 8 out of 10 rat...

Carter, B.S.eila; Williams, T.D., 1961: Recordings of electrical activity in the hypothalamus of the rabbit, synchronous with stimulation of the uterine cervix. Jour Physiol 157(2): 45p

Kosheleva, N.G., 1966: Treatment of sterility in hypoplasia of the sexual apparatus by electric stimulation of the uterine cervix. Voprosy Okhrany Materinstva i Detstva 11(3): 58-63

Pitkjanen, I.G.; Prokofjev, M.I., 1964: Modification of the sexual processes of sows by neurotropic substances and stimulation of the receptors of the uterine cervix. In experiments on 28 sows, uterine contractions were registered by a kymograph after insemination of diluted semen with or without various additives. The frequency of contractions was increased by carbocholine, vitamin B, oxytocin and ergot; elect...

Kawakami, M.; Arita, J., 1981: Circadian rhythm of prolactin surges induced by stimulation of the uterine cervix in the ovariectomized rat: its sexual differentiation and preoptic regulation. Stimulation of the uterine cervix (CS) induced a nocturnal surge of prolactin at 0400 h and a diurnal surge at 1700 h in normal ovariectomized rats. The CS-induced prolactin surges did not occur in ovariectomized rats which had been treated with 2...