George B. Rampacek

Best Publications

• Long form leptin receptor mRNA expression in the brain, pituitary, and other tissues in the pig

  J. Lin;C. R. Barb;R. L. Matteri;R. R. Kraeling

  266
  Citations

• Recombinant porcine leptin reduces feed intake and stimulates growth hormone secretion in swine.

  C.R Barb;X Yan;M.J Azain;R.R Kraeling

  262
  Citations

• Inhibition of ovulation and LH secretion in the gilt after treatment with ACTH or hydrocortisone

  Unknown

  166
  Citations

• Effect of dietary energy source and level on serum growth hormone, insulin-like growth factor 1, growth and body composition in beef heifers.

  Unknown

  165
  Citations

• Endocrine changes in sows exposed to elevated ambient temperature during lactation

  Unknown

  160
  Citations

• Inhibition of pregnancy with indomethacin in mature gilts and prepuberal gilts induced to ovulate.

  Unknown

  122
  Citations

• Serum leptin concentrations, luteinizing hormone and growth hormone secretion during feed and metabolic fuel restriction in the prepuberal gilt.

  C.R Barb;J.B Barrett;R.R Kraeling;G.B Rampacek

  100
  Citations

• Prolactin and Luteinizing Hormone Secretion after Bromocryptine (CB-154) Treatment in Lactating Sows and Ovariectomized Gilts1

  Unknown

  99
  Citations

• Developmental Changes in the Long Form Leptin Receptor and Related Neuropeptide Gene Expression in the Pig Brain

  Ji Lin;C. Richard Barb;Robert R. Kraeling;George B. Rampacek

  91
  Citations

• Growth Hormone-Releasing Hormone and Somatostatin Neurons within the Porcine and Bovine Hypothalamus

  Unknown

  90
  Citations

• Synchronization of estrus in swine with allyl trenbolone (RU-2267).

  Unknown

  85
  Citations

• Opioid inhibition of luteinizing hormone secretion in the postpartum lactating sow.

  C R Barb;R R Kraeling;G B Rampacek;C S Whisnant

  82
  Citations

• Localization of luteinizing hormone-releasing hormone in the forebrain of the pig.

  Rhonda D. Kineman;L. S. Leshin;J. W. Crim;G. B. Rampacek

  80
  Citations

• Influence of stage of the estrous cycle on endogenous opioid modulation of luteinizing hormone, prolactin, and cortisol secretion in the gilt.

  C R Barb;R R Kraeling;G B Rampacek;C S Whisnant

  78
  Citations

• Absence of an Estradiol-Induced Surge of Luteinizing Hormone in Pigs Receiving Unvarying Pulsatile Gonadotropin-Releasing Hormone Stimulation*

  Unknown

  73
  Citations

• Opioid modulation of gonadotropin and prolactin secretion in domestic farm animals

  Unknown

  69
  Citations

• Serum Luteinizing Hormone and Estrogen Profiles before Puberty in the Gilt1

  Unknown

  63
  Citations

• The role of neuropeptide Y and interaction with leptin in regulating feed intake and luteinizing hormone and growth hormone secretion in the pig

  C Richard Barb;Robert R Kraeling;George B Rampacek;Gary J Hausman

  61
  Citations

• Absence of brain opioid peptide modulation of luteinizing hormone secretion in the prepubertal gilt.

  Unknown

  58
  Citations

• Opioid modulation of LH secretion by pig pituitary cells in vitro.

  Unknown

  58
  Citations