| Year |
Citation |
Score |
| 1999 |
Kittok RJ. Effect of glucose availability on pulsatile luteinizing hormone release in rams before and after castration. Animal Reproduction Science. 55: 35-45. PMID 10099677 DOI: 10.1016/S0378-4320(98)00161-4 |
0.544 |
|
| 1998 |
Mariscal DV, Bergfeld EG, Cupp AS, Kojima FN, Fike KE, Sánchez T, Wehrman ME, Johnson RK, Kittok RJ, Ford JJ, Kinder JE. Concentrations of gonadotropins, estradiol and progesterone in sows selected on an index of ovulation rate and embryo survival. Animal Reproduction Science. 54: 31-43. PMID 9877063 DOI: 10.1016/S0378-4320(98)00141-9 |
0.508 |
|
| 1997 |
Fike KE, Bergfeld EG, Cupp AS, Kojima FN, Mariscal V, Sanchez T, Wehrman ME, Grotjan WH, Hamernik DL, Kittok RJ, Kinder JE. Gonadotropin secretion and development of ovarian follicles during oestrous cycles in heifers treated with luteinizing hormone releasing hormone antagonist. Animal Reproduction Science. 49: 83-100. PMID 9505103 DOI: 10.1016/S0378-4320(97)00040-7 |
0.541 |
|
| 1996 |
Mariscal DV, Wolfe PL, Bergfeld EG, Cupp AS, Kojima FN, Fike KE, Sánchez T, Wehrman ME, Johnson RK, Kittok RJ, Ford JJ, Kinder JE. Comparison of circulating concentrations of reproductive hormones in boars of lines selected for size of testes or number of ovulations and embryonal survival to concentrations in respective control lines. Journal of Animal Science. 74: 1905-14. PMID 8856445 DOI: 10.2527/1996.7481905X |
0.38 |
|
| 1996 |
Dayalu E, Kittok RJ. Negative feedback on luteinizing hormone secretion requires infrequent exposure to testicular androgens Animal Reproduction Science. 44: 55-69. DOI: 10.1016/0378-4320(96)01494-7 |
0.514 |
|
| 1995 |
Nielsen MK, Kittok RJ, Kochera Kirby YL. Uterine mass and uterine blood volume in mice selected 21 generations for alternative criteria to increase litter size. Journal of Animal Science. 73: 2243-8. PMID 8567459 DOI: 10.2527/1995.7382243X |
0.332 |
|
| 1995 |
Sanchez T, Wehrman ME, Kojima FN, Cupp AS, Bergfeld EG, Peters KE, Mariscal V, Kittok RJ, Kinder JE. Dosage of the synthetic progestin, norgestomet, influences luteinizing hormone pulse frequency and endogenous secretion of 17 beta-estradiol in heifers. Biology of Reproduction. 52: 464-9. PMID 7711215 DOI: 10.1095/Biolreprod52.2.464 |
0.496 |
|
| 1995 |
Kojima FN, Chenault JR, Wehrman ME, Bergfeld EG, Cupp AS, Werth LA, Mariscal V, Sanchez T, Kittok RJ, Kinder JE. Melengestrol acetate at greater doses than typically used for estrous synchrony in bovine females does not mimic endogenous progesterone in regulation of secretion of luteinizing hormone and 17β-estradiol Biology of Reproduction. 52: 455-463. PMID 7711214 DOI: 10.1095/Biolreprod52.2.455 |
0.534 |
|
| 1995 |
Kojima FN, Cupp AS, Stumpf TT, Zalesky DD, Roberson MS, Werth LA, Wolfe MW, Kittok RJ, Grotjan HE, Kinder JE. Effects of 17β-estradiol on distribution of pituitary isoforms of luteinizing hormone and follicle-stimulating hormone during the follicular phase of the bovine estrous cycle Biology of Reproduction. 52: 297-304. PMID 7711199 DOI: 10.1095/Biolreprod52.2.297 |
0.512 |
|
| 1995 |
Cupp AS, Kojima FN, Roberson MS, Stumpf TT, Wolfe MW, Werth LA, Kittok RJ, Grotjan HE, Kinder JE. Increasing concentrations of 17β-estradiol Has differential effects on secretion of luteinizing hormone and follicle-stimulating hormone and amounts of mRNA for gonadotropin subunits during the follicular phase of the bovine estrous cycle Biology of Reproduction. 52: 288-296. PMID 7536049 DOI: 10.1095/Biolreprod52.2.288 |
0.5 |
|
| 1995 |
Bergfeld EG, Kojima FN, Wehrman ME, Cupp AS, Peters KE, Mariscal V, Sanchez T, Kittok RJ, Garcia-Winder M, Kinder JE. Frequency of luteinizing hormone pulses and circulating 17β-oestradiol concentration in cows is related to concentration of progesterone in circulation when the progesterone comes from either an endogenous or exogenous source Animal Reproduction Science. 37: 257-265. DOI: 10.1016/0378-4320(94)01341-I |
0.48 |
|
| 1995 |
Cupp AS, Stumpf TT, Kojima FN, Werth LA, Wolfe MW, Roberson MS, Kittok RJ, Kinder JE. Secretion of gonadotrophins change during the luteal phase of the bovine oestrous cycle in the absence of corresponding changes in progesterone or 17β-oestradiol Animal Reproduction Science. 37: 109-119. DOI: 10.1016/0378-4320(94)01333-H |
0.516 |
|
| 1994 |
Louis GF, Lewis AJ, Weldon WC, Ermer PM, Miller PS, Kittok RJ, Stroup WW. The effect of energy and protein intakes on boar libido, semen characteristics, and plasma hormone concentrations. Journal of Animal Science. 72: 2051-60. PMID 7982834 DOI: 10.2527/1994.7282051X |
0.367 |
|
| 1994 |
Louis GF, Lewis AJ, Weldon WC, Miller PS, Kittok RJ, Stroup WW. The effect of protein intake on boar libido, semen characteristics, and plasma hormone concentrations. Journal of Animal Science. 72: 2038-50. PMID 7982833 DOI: 10.2527/1994.7282038X |
0.462 |
|
| 1994 |
Peters KE, Bergfeld EG, Cupp AS, Kojima FN, Mariscal V, Sanchez T, Wehrman ME, Grotjan HE, Hamernik DL, Kittok RJ. Luteinizing hormone has a role in development of fully functional corpora lutea (CL) but is not required to maintain CL function in heifers. Biology of Reproduction. 51: 1248-54. PMID 7888502 DOI: 10.1095/Biolreprod51.6.1248 |
0.529 |
|
| 1994 |
Ribeiro EL, Kittok RJ, Nielsen MK. Serum cholesterol concentration of mice selected for litter size and its relationship to litter size and testis mass. Journal of Animal Science. 72: 2943-7. PMID 7730189 DOI: 10.2527/1994.72112943X |
0.364 |
|
| 1994 |
Wehrman ME, Bergfeld EG, Cupp AS, Kojima FN, Peters KE, Mariscal V, Sanchez T, Kittok RJ, Kinder JE. Development of a persistent ovarian follicle influences response to superovulation in heifers Theriogenology. 41: 332. DOI: 10.1016/S0093-691X(05)80242-0 |
0.334 |
|
| 1993 |
Cupp AS, Roberson MS, Stumpf TT, Wolfe MW, Werth LA, Kojima N, Kittok RJ, Kinder JE. Yearling bulls shorten the duration of postpartum anestrus in beef cows to the same extent as do mature bulls Journal of Animal Science. 71: 306-309. PMID 8440648 DOI: 10.2527/1993.712306X |
0.457 |
|
| 1993 |
Wehrman ME, Roberson MS, Cupp AS, Kojima FN, Stumpf TT, Werth LA, Wolfe MW, Kittok RJ, Kinder JE. Increasing exogenous progesterone during synchronization of estrus decreases endogenous 17β-estradiol and increases conception in cows Biology of Reproduction. 49: 214-220. PMID 8373944 DOI: 10.1095/Biolreprod49.2.214 |
0.532 |
|
| 1993 |
Sanchez T, Wehrman ME, Bergfeld EG, Peters KE, Kojima FN, Cupp AS, Mariscal V, Kittok RJ, Rasby RJ, Kinder JE. Pregnancy rate is greater when the corpus luteum is present during the period of progestin treatment to synchronize time of estrus in cows and heifers. Biology of Reproduction. 49: 1102-7. PMID 8286577 DOI: 10.1095/Biolreprod49.5.1102 |
0.47 |
|
| 1993 |
Stumpf TT, Roberson MS, Wolfe MW, Hamernik DL, Kittok RJ, Kinder JE. Progesterone, 17β-estradiol, and opioid neuropeptides modulate pattern of luteinizing hormone in circulation of the cow Biology of Reproduction. 49: 1096-1101. PMID 8286576 DOI: 10.1095/Biolreprod49.5.1096 |
0.553 |
|
| 1993 |
Stumpf TT, Wolfe MW, Roberson MS, Kittok RJ, Kinder JE. Season of the year influences concentration and pattern of gonadotropins and testosterone in circulation of the bovine male Biology of Reproduction. 49: 1089-1095. PMID 8286575 DOI: 10.1095/Biolreprod49.5.1089 |
0.477 |
|
| 1992 |
Stumpf TT, Roberson MS, Wolfe MW, Zalesky DD, Cupp AS, Werth LA, Kojima N, Hejl K, Kittok RJ, Grotjan HE. A similar distribution of gonadotropin isohormones is maintained in the pituitary throughout sexual maturation in the heifer. Biology of Reproduction. 46: 442-50. PMID 1617017 DOI: 10.1095/Biolreprod46.3.442 |
0.45 |
|
| 1992 |
Wolfe MW, Roberson MS, Stumpf TT, Kittok RJ, Kinder JE. Circulating concentrations and pattern of luteinizing hormone and follicle-stimulating hormone in circulation are changed by the circulating concentration of 17 beta-estradiol in the bovine male and female. Journal of Animal Science. 70: 248-53. PMID 1582912 DOI: 10.2527/1992.701248X |
0.523 |
|
| 1992 |
Kojima N, Stumpf TT, Cupp AS, Werth LA, Roberson MS, Wolfe MW, Kittok RJ, Kinder JE. Exogenous progesterone and progestins as used in estrous synchrony regimens do not mimic the corpus luteum in regulation of luteinizing hormone and 17β-estradiol in circulation of cows Biology of Reproduction. 47: 1009-1017. PMID 1493164 DOI: 10.1095/Biolreprod47.6.1009 |
0.574 |
|
| 1992 |
Stumpf TT, Wolfe MW, Roberson MS, Caddy G, Kittok RJ, Schanbacher BD, Grotjan HE, Kinder JE. Bovine luteinizing hormone (LH) isoforms and amounts of messenger ribonucleic acid for alpha- and LH beta-subunits in pituitaries of cows immunized against LH-releasing hormone Biology of Reproduction. 47: 776-781. PMID 1477203 DOI: 10.1095/Biolreprod47.5.776 |
0.496 |
|
| 1992 |
Wolfe MW, Roberson MS, Stumpf TT, Kittok RJ, Kinder JE. Modulation of luteinizing hormone and follicle-stimulating hormone in circulation by interactions between endogenous opioids and oestradiol during the peripubertal period of heifers Journal of Reproduction and Fertility. 96: 165-174. PMID 1432947 DOI: 10.1530/Jrf.0.0960165 |
0.469 |
|
| 1992 |
Stumpf TT, Wolfe MW, Wolfe PL, Day ML, Kittok RJ, Kinder JE. Weight changes prepartum and presence of bulls postpartum interact to affect duration of postpartum anestrus in cows. Journal of Animal Science. 70: 3133-7. PMID 1429289 DOI: 10.2527/1992.70103133X |
0.358 |
|
| 1992 |
Roberson MS, Wolfe MW, Stumpf TT, Hamernik DL, Cupp AS, Werth LA, Kojima N, Kittok RJ, Grotjan HE, Kinder JE. Steady-state amounts of α- and luteinizing hormone (LH) β-subunit messenger ribonucleic acids are uncoupled from pulsatility of LH secretion during sexual maturation of the heifer Biology of Reproduction. 46: 435-441. PMID 1377511 DOI: 10.1095/Biolreprod46.3.435 |
0.442 |
|
| 1992 |
Roberson MS, Stumpf TT, Wolfe MW, Cupp AS, Kojima N, Werth LA, Kittok RJ, Kinder JE. Circulating gonadotrophins during a period of restricted energy intake in relation to body condition in heifers Journal of Reproduction and Fertility. 96: 461-469. PMID 1339828 DOI: 10.1530/Jrf.0.0960461 |
0.449 |
|
| 1991 |
Stumpf TT, Wolfe MW, Day ML, Stotts JA, Wolfe PL, Kittok RJ, Kinder JE. Effect of 17beta-estradiol on the preovulatory surge of LH in the bovine female. Theriogenology. 36: 201-7. PMID 16726993 DOI: 10.1016/0093-691X(91)90379-R |
0.512 |
|
| 1991 |
Roberson MS, Wolfe MW, Stumpf TT, Werth LA, Cupp AS, Kojima N, Wolfe PL, Kittok RJ, Kinder JE. Influence of growth rate and exposure to bulls on age at puberty in beef heifers Journal of Animal Science. 69: 2092-2098. PMID 2066319 DOI: 10.2527/1991.6952092X |
0.352 |
|
| 1991 |
Roberson MS, Stumpf TT, Wolfe MW, Kittok RJ, Kinder JE. Influence of direction of body weight change on pattern of gonadotropin secretion in ovariectomized beef heifers of equivalent body weight Journal of Animal Science. 69: 1616-1625. PMID 1906454 DOI: 10.2527/1991.6941616X |
0.478 |
|
| 1991 |
Wolfe MW, Stumpf TT, Roberson MS, Kittok RJ, Kinder JE. Opioid and 17β-estradiol regulation of LH and FSH secretion during sexual maturation in heifers Domestic Animal Endocrinology. 8: 491-498. PMID 1786698 DOI: 10.1016/0739-7240(91)90018-F |
0.464 |
|
| 1991 |
Kinder JE, Garcia-Winder M, Imakawa K, Day ML, Zalesky DD, D'Occhio ML, Stumpf TT, Kittok RJ, Schanbacher BD. Circulating concentrations of 17-estradiol influence pattern of LH in circulation of cows. Domestic Animal Endocrinology. 8: 463-9. PMID 1786696 DOI: 10.1016/0739-7240(91)90015-C |
0.548 |
|
| 1990 |
Booth A, Shelley G, Mazur A, Tharp G, Kittok R. Testosterone, and winning and losing in human competition. Hormones and Behavior. 23: 556-71. PMID 2606468 DOI: 10.1016/0018-506X(89)90042-1 |
0.374 |
|
| 1989 |
Kittok RJ, Kinder JE, Johnson RK. Effect of castration on plasma luteinizing hormone in postpubertal boars. Theriogenology. 32: 105-13. PMID 16726657 DOI: 10.1016/0093-691X(89)90526-8 |
0.524 |
|
| 1989 |
Stumpf TT, Day ML, Wolfe MW, Clutter AC, Stotts JA, Wolfe PL, Kittok RJ, Kinder JE. Effect of estradiol on secretion of luteinizing hormone during the follicular phase of the bovine estrous cycle. Biology of Reproduction. 41: 91-7. PMID 2804210 DOI: 10.1095/Biolreprod41.1.91 |
0.544 |
|
| 1989 |
Wolfe PL, Wolfe MW, Stumpf TT, Kittok RJ, Johnson RK, Kinder JE. Response to luteinizing hormone releasing hormone in postpubertal boars with large testes Domestic Animal Endocrinology. 6: 211-218. PMID 2670416 DOI: 10.1016/0739-7240(89)90015-5 |
0.518 |
|
| 1989 |
Wolfe PL, Wolfe MW, Stumpf TT, Stotts JA, Day ML, Kittok RJ, Johnson RK, Kinder JE. Control of luteinizing hormone in postpubertal boars with large testes. Journal of Animal Science. 67: 1334-40. PMID 2661517 DOI: 10.2527/Jas1989.6751334X |
0.5 |
|
| 1989 |
Roberson MS, Wolfe MW, Stumpf TT, Kittok RJ, Kinder JE. Luteinizing hormone secretion and corpus luteum function in cows receiving two levels of progesterone Biology of Reproduction. 41: 997-1003. PMID 2624875 DOI: 10.1095/Biolreprod41.6.997 |
0.555 |
|
| 1989 |
Wolfe MW, Stumpf TT, Roberson MS, Wolfe PL, Kittok RJ, Kinder JE. Estradiol influences on pattern of gonadotropin secretion in bovine males during the period of changed responses to estradiol feedback in age-matched females Biology of Reproduction. 41: 626-634. PMID 2515893 DOI: 10.1095/Biolreprod41.4.626 |
0.525 |
|
| 1988 |
Stumpf TT, Day ML, Wolfe PL, Wolfe MW, Clutter AC, Kittok RJ, Kinder JE. Feedback of 17 beta-estradiol on secretion of luteinizing hormone during different seasons of the year. Journal of Animal Science. 66: 447-51. PMID 3372386 DOI: 10.2527/Jas1988.662447X |
0.539 |
|
| 1987 |
Day ML, Imakawa K, Wolfe PL, Kittok RJ, Kinder JE. Endocrine mechanisms of puberty in heifers. Role of hypothalamo-pituitary estradiol receptors in the negative feedback of estradiol on luteinizing hormone secretion. Biology of Reproduction. 37: 1054-65. PMID 2832005 DOI: 10.1095/Biolreprod37.5.1054 |
0.523 |
|
| 1987 |
Stotts J, Stumpf T, Day M, Wolfe M, Wolfe P, Kittok R, Nielsen M, Deutscher G, Kinder J. Luteinizing hormone and progesterone concentrations in serum of heifers administered a short half-life prostaglandin (PGF2α) or long half-life prostaglandin analogue (fenprostalene) on days six or eleven of the estrous cycle Theriogenology. 28: 523-529. DOI: 10.1016/0093-691X(87)90257-3 |
0.458 |
|
| 1986 |
Day ML, Imakawa K, Pennel PL, Zalesky DD, Clutter AC, Kittok RJ, Kinder JE. Influence of season and estradiol on secretion of luteinizing hormone in ovariectomized cows. Biology of Reproduction. 35: 549-53. PMID 3790658 DOI: 10.1095/Biolreprod35.3.549 |
0.573 |
|
| 1986 |
Imakawa K, Day ML, Zalesky DD, Garcia-Winder M, Kittok RJ, Kinder JE. Influence of dietary-induced weight changes on serum luteinizing hormone, estrogen and progesterone in the bovine female. Biology of Reproduction. 35: 377-84. PMID 3768459 DOI: 10.1095/Biolreprod35.2.377 |
0.533 |
|
| 1986 |
Imakawa K, Day ML, Garcia-Winder M, Zalesky DD, Kittok RJ, Schanbacher BD, Kinder JE. Endocrine changes during restoration of estrous cycles following induction of anestrus by restricted nutrient intake in beef heifers. Journal of Animal Science. 63: 565-71. PMID 3759691 DOI: 10.2527/Jas1986.632565X |
0.521 |
|
| 1986 |
Day ML, Imakawa K, Zalesky DD, Kittok RJ, Kinder JE. Effects of restriction of dietary energy intake during the prepubertal period on secretion of luteinizing hormone and responsiveness of the pituitary to luteinizing hormone-releasing hormone in heifers. Journal of Animal Science. 62: 1641-8. PMID 3525487 DOI: 10.2527/Jas1986.6261641X |
0.496 |
|
| 1986 |
Imakawa K, Day ML, Zalesky DD, Garcia-Winder M, Kittok RJ, Kinder JE. Regulation of pulsatile LH secretion by ovarian steroids in the heifer. Journal of Animal Science. 63: 162-8. PMID 3460979 DOI: 10.2527/Jas1986.631162X |
0.55 |
|
| 1986 |
Day ML, Imakawa K, Garcia-Winder M, Kittok RJ, Schanbacher BD, Kinder JE. Influence of prepubertal ovariectomy and estradiol replacement therapy on secretion of luteinizing hormone before and after pubertal age in heifers Domestic Animal Endocrinology. 3: 17-25. DOI: 10.1016/0739-7240(86)90036-6 |
0.55 |
|
| 1986 |
Garcia-Winder M, Imakawa K, Day ML, Zalesky DD, Kittok RJ, Kinder JE. Effects of suckling and low doses of estradiol on luteinizing hormone secretion during the postpartum period in beef cows Domestic Animal Endocrinology. 3: 79-86. DOI: 10.1016/0739-7240(86)90014-7 |
0.582 |
|
| 1985 |
Zalesky DD, Day ML, Imakawa K, Kittok RJ, Kinder JE. Effects of copulation on timing of the LH surge following synchronization of estrus in the bovine. Theriogenology. 23: 663-70. PMID 16726035 DOI: 10.1016/0093-691X(85)90200-6 |
0.495 |
|
| 1984 |
Kittok RJ, Kinder JE, Johnson RK. Relationship between serum luteinizing hormone and estradiol in prepubertal boars. Theriogenology. 21: 303-15. PMID 16725881 DOI: 10.1016/0093-691X(84)90416-3 |
0.484 |
|
| 1984 |
Imakawa K, Kittok RJ, Kinder JE. Luteinizing hormone secretion after withdrawal of exogenous progestogen in heifers fed three levels of dietary energy. Journal of Animal Science. 58: 151-8. PMID 6546564 DOI: 10.2527/Jas1984.581151X |
0.453 |
|
| 1984 |
Zalesky DD, Day ML, Garcia-Winder M, Imakawa K, Kittok RJ, D'Occhio MJ, Kinder JE. Influence of exposure to bulls on resumption of estrous cycles following parturition in beef cows. Journal of Animal Science. 59: 1135-9. PMID 6511689 DOI: 10.2527/Jas1984.5951135X |
0.416 |
|
| 1984 |
Garcia-Winder M, Imakawa K, Day ML, Zalesky DD, Kittok RJ, Kinder JE. Effect of suckling and ovariectomy on the control of luteinizing hormone secretion during the postpartum period in beef cows. Biology of Reproduction. 31: 771-8. PMID 6509141 DOI: 10.1095/Biolreprod31.4.771 |
0.556 |
|
| 1984 |
Day ML, Imakawa K, Garcia-Winder M, Zalesky DD, Schanbacher BD, Kittok RJ, Kinder JE. Endocrine mechanisms of puberty in heifers: estradiol negative feedback regulation of luteinizing hormone secretion. Biology of Reproduction. 31: 332-41. PMID 6478017 DOI: 10.1095/Biolreprod31.2.332 |
0.545 |
|
| 1984 |
Schinckel AP, Johnson RK, Kittok RJ. Relationships among measures of testicular development and endocrine function in boars. Journal of Animal Science. 58: 1255-61. PMID 6429115 |
0.382 |
|
| 1984 |
Schinckel AP, Johnson RK, Kittok RJ. Testicular development and endocrine characteristics of boars selected for either high or low testis size. Journal of Animal Science. 58: 675-85. PMID 6425259 DOI: 10.2527/Jas1984.583675X |
0.46 |
|
| 1984 |
Kittok RJ, Kinder JE, Johnson RK. Effect of castration on plasma luteinizing hormone concentrations in prepubertal boars. Journal of Animal Science. 58: 1271-7. PMID 6376456 DOI: 10.2527/Jas1984.5851271X |
0.526 |
|
| 1983 |
Kittok RJ, Stellflug JN, Lowry SR. Enhanced progesterone and pregnancy rate after gonadotropin administration in lactating ewes. Journal of Animal Science. 56: 652-5. PMID 6841300 |
0.331 |
|
| 1983 |
Imakawa K, Kittok RJ, Kinder JE. The influence of dietary energy intake on progesterone concentrations in beef heifers. Journal of Animal Science. 56: 454-9. PMID 6682416 DOI: 10.2527/Jas1983.562454X |
0.334 |
|
| 1981 |
Anthony RV, Kittok RJ, Ellington EF, Nielsen MK. Effects of zeranol on growth and ease of calf delivery in beef heifers. Journal of Animal Science. 53: 1325-32. PMID 7319972 DOI: 10.2527/Jas1981.5351325X |
0.422 |
|
| 1980 |
Odde KG, Ward HS, Kiracofe GH, McKee RM, Kittok RJ. Short estrous cycles and associated serum progesterone levels in beef cows. Theriogenology. 14: 105-12. PMID 16725516 |
0.367 |
|
| 1974 |
Kittok RJ, Britt JH, Edgerton LA. Serum steroids after gonadotropin treatment in cows with ovarian follicular cysts. American Journal of Veterinary Research. 35: 1575-6. PMID 4473946 |
0.302 |
|
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