These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.
7. Effects of active immunization against growth-hormone releasing factor on puberty and reproductive development in gilts. Swanchara KW; Armstrong JD; Britt JH J Anim Sci; 1999 Jul; 77(7):1807-14. PubMed ID: 10438028 [TBL] [Abstract][Full Text] [Related]
8. Effect of prepartum administration of growth hormone-releasing factor on somatotropin, insulin-like growth factor I, milk production, and postpartum return to ovarian activity in primiparous beef heifers. Simpson RB; Armstrong JD; Harvey RW J Anim Sci; 1992 May; 70(5):1478-87. PubMed ID: 1526917 [TBL] [Abstract][Full Text] [Related]
9. Effect of feed restriction on serum somatotropin, insulin-like growth factor-I-(IGF-I) and IGF binding proteins in cyclic heifers actively immunized against growth hormone releasing factor. Armstrong JD; Cohick WS; Harvey RW; Heimer EP; Campbell RM Domest Anim Endocrinol; 1993 Oct; 10(4):315-24. PubMed ID: 7508357 [TBL] [Abstract][Full Text] [Related]
10. Effect of active immunization against growth hormone releasing factor on concentrations of somatotropin and insulin-like growth factor I in lactating beef cows. Moore KL; Armstrong JD; Harvey RW; Campbell RM; Heimer EP Domest Anim Endocrinol; 1992 Apr; 9(2):125-39. PubMed ID: 1617958 [TBL] [Abstract][Full Text] [Related]
11. Chronic administration of recombinant ovine leptin in growing beef heifers: effects on secretion of LH, metabolic hormones, and timing of puberty. Maciel MN; Zieba DA; Amstalden M; Keisler DH; Neves JP; Williams GL J Anim Sci; 2004 Oct; 82(10):2930-6. PubMed ID: 15484944 [TBL] [Abstract][Full Text] [Related]
12. Changes in serum somatotropin, somatotropin mRNA, and serum and follicular insulin-like growth factor-I in response to feed restriction in cows actively immunized against growth hormone-releasing factor. Kirby CJ; Armstrong JD; Huff BG; Stanko RL; Harvey RW; Heimer EP; Campbell RM J Anim Sci; 1993 Nov; 71(11):3033-42. PubMed ID: 8270525 [TBL] [Abstract][Full Text] [Related]
13. Immunization against growth hormone releasing factor or chronic feed restriction initiated at 3.5 months of age reduces ovarian response to pulsatile administration of gonadotropin-releasing hormone at 6 months of age and delays onset of puberty in heifers. Schoppee PD; Armstrong JD; Harvey RW; Whitacre MD; Felix A; Campbell RM Biol Reprod; 1996 Jul; 55(1):87-98. PubMed ID: 8793063 [TBL] [Abstract][Full Text] [Related]
14. Effects of recombinant DNA-derived somatotropin and dietary energy intake on development of beef heifers: II. Concentrations of hormones and metabolites in blood sera. McShane TM; Schillo KK; Estienne MJ; Boling JA; Bradley NW; Hall JB J Anim Sci; 1989 Sep; 67(9):2237-44. PubMed ID: 2689416 [TBL] [Abstract][Full Text] [Related]
15. Effects of recombinant bovine somatotropin and dietary energy intake on growth, secretion of luteinizing hormone, follicular development, and onset of puberty in beef heifers. Hall JB; Schillo KK; Fitzgerald BP; Bradley NW J Anim Sci; 1994 Mar; 72(3):709-18. PubMed ID: 8181988 [TBL] [Abstract][Full Text] [Related]
16. Recombinant bovine somatotropin increases milk yield and calf gain in diverse breeds of beef cattle: associated changes in hormones and indices of metabolism. Armstrong JD; Harvey RW; Poore MA; Simpson RB; Miller DC; Gregory GM; Hartnell GF J Anim Sci; 1995 Oct; 73(10):3051-61. PubMed ID: 8617677 [TBL] [Abstract][Full Text] [Related]
17. Effect of growth hormone-releasing factor infusion on somatotropin, prolactin, thyroxine, insulin, insulin-like growth factor I and blood metabolites in control and somatostatin-immunized growing pigs. Dubreuil P; Petitclerc D; Gaudreau P; Brazeau P; Pelletier G Domest Anim Endocrinol; 1991 Apr; 8(2):307-21. PubMed ID: 1676961 [TBL] [Abstract][Full Text] [Related]
18. Effects of bovine somatotropin administration on growth, physiological, and reproductive responses of replacement beef heifers. Cooke RF; Bohnert DW; Francisco CL; Marques RS; Mueller CJ; Keisler DH J Anim Sci; 2013 Jun; 91(6):2894-901. PubMed ID: 23478831 [TBL] [Abstract][Full Text] [Related]
19. Testicular development in bulls treated with recombinant bovine somatotropin. MacDonald RD; Deaver DR J Anim Sci; 1993 Jun; 71(6):1540-5. PubMed ID: 8325814 [TBL] [Abstract][Full Text] [Related]