Effect of a Single Intravenous Injection of N-Methyl-D,L-Aspartic Acid on Secretion of Luteinizing Hormone and Growth Hormone in Holstein Bull Calves

1993 ◽  
Vol 5 (5) ◽  
pp. 469-473 ◽  
Author(s):  
M. Shahab ◽  
K. D. Nusser ◽  
L. C. Griel ◽  
D. R. Deaver
Keyword(s):  
Growth Hormone ◽  
Luteinizing Hormone ◽  
Aspartic Acid ◽  
Intravenous Injection ◽  
Single Intravenous Injection ◽  
Holstein Bull ◽  
Bull Calves

RATE OF DISAPPEARANCE OF GROWTH HORMONE FROM THE PLASMA OF RATS AFTER A SINGLE INTRAVENOUS INJECTION

1955 ◽  
Vol 19 (2) ◽  
pp. 181-184 ◽  
Author(s):  
Carl A. Gemzell ◽  
Frank Heijkenskjöld ◽  
Lars Ström
Keyword(s):  
Growth Hormone ◽  
Intravenous Injection ◽  
Single Intravenous Injection

ABSENCE OF EFFECT OF BOVINE GROWTH HORMONE ON BLOOD SUGAR OF HOUSSAY DOGS

1964 ◽  
Vol 42 (3) ◽  
pp. 299-301 ◽  
Author(s):  
Anna Sirek ◽  
Karl Schoeffling ◽  
Monica Webster ◽  
Otakar V. Sirek
Keyword(s):  
Growth Hormone ◽  
Body Weight ◽  
Blood Sugar ◽  
Intravenous Injection ◽  
Hypoglycemic Activity ◽  
Biologically Active ◽  
Hypoglycemic Effect ◽  
Bovine Growth Hormone ◽  
Exogenous Insulin ◽  
Single Intravenous Injection

A highly purified growth hormone preparation (Wilhelmi) was tested for its hypoglycemic activity in four fasting, hypophysectomized–depancreatized dogs (Houssay dogs) maintained without exogenous insulin for 2–4 weeks. A single intravenous injection of growth hormone, 5 mg per kg body weight, had no effect on blood sugar over a period of 6 hours. It was concluded that highly purified growth hormone has no hypoglycemic effect in the absence of biologically active insulin.

scholarly journals Effects of combining recombinant bovine growth hormone and anabolic implants on growth performance and dietary energetics of Holstein bull calves fed finishing diets

2016 ◽  
Vol 40 ◽  
pp. 671-674
Author(s):  
Víctor GONZÁLEZ-VIZCARRA ◽  
María LÓPEZ-SOTO ◽  
Carolina PUJOL-MANRIQUEZ ◽  
Jesús URÍAS-ESTRADA ◽  
Alberto BARRERAS SERRANO ◽  
...  
Keyword(s):  
Growth Hormone ◽  
Growth Performance ◽  
Bovine Growth Hormone ◽  
Finishing Diets ◽  
Holstein Bull ◽  
Bull Calves ◽  
Anabolic Implants

GROWTH HORMONE RELEASE FOLLOWING THYROTROPHIN-RELEASING HORMONE INJECTION INTO PATIENTS WITH ANOREXIA NERVOSA

1976 ◽  
Vol 81 (1) ◽  
pp. 1-8 ◽  
Author(s):  
K. Maeda ◽  
Y. Kato ◽  
N. Yamaguchi ◽  
K. Chihara ◽  
S. Ohgo ◽  
...  
Keyword(s):  
Growth Hormone ◽  
Anorexia Nervosa ◽  
Luteinizing Hormone ◽  
Intravenous Injection ◽  
Thyrotrophin Releasing Hormone ◽  
Releasing Hormone ◽  
Basal Plasma ◽  
Plasma Gh ◽  
Lh Rh ◽  
Plasma Prl

ABSTRACT The effect of thyrotrophin-releasing hormone (TRH) or luteinizing hormone-releasing hormone (LH-RH) on plasma levels of growth hormone (GH), prolactin (PRL), thyrotrophin (TSH), and luteinizing hormone (LH), were studied in patients with anorexia nervosa. The basal plasma GH levels were elevated in 6 of 11 patients studied. Intravenous injection of synthetic TRH (500 μg) significantly raised the plasma GH levels in 9 of 11 patients. The peak values of plasma GH after TRH ranged from 6.0 to 31.5 ng/ml. Plasma GH concentrations also increased following the administration of synthetic LH-RH (100μg) in 1 of 7 patients. The intravenous injection of saline solution caused no significant change in plasma GH in these patients. The plasma LH responses to LH-RH were significantly blunted in all patients, whereas the plasma PRL and TSH responses to TRH were almost normal in the patients examined. These results suggest that the hypothalamo-pituitary function regulating GH and LH secretion is altered in patients with anorexia nervosa.

Occurrence of D‐aspartic acid and N‐methyl‐D‐aspartic acid in rat neuroendocrine tissues and their role in the modulation of luteinizing hormone and growth hormone release

2000 ◽  
Vol 14 (5) ◽  
pp. 699-714 ◽  
Author(s):  
Antimo D‧Aniello ◽  
M. Maddalena Di Fiore ◽  
George H. Fisher ◽  
Alfredo Milone ◽  
Angelo Seleni ◽  
...  
Keyword(s):  
Growth Hormone ◽  
Luteinizing Hormone ◽  
Aspartic Acid ◽  
Hormone Release ◽  
Growth Hormone Release

Effects of a single oral dose of phenobarbital on prolactin, growth hormone and luteinizing hormone in normal women

1983 ◽  
Vol 103 (3) ◽  
pp. 309-314 ◽  
Author(s):  
G. Rosadini ◽  
P. Masturzo ◽  
G. Rodriguez ◽  
G. Murialdo ◽  
V. Montano ◽  
...  
Keyword(s):  
Growth Hormone ◽  
Luteinizing Hormone ◽  
Oral Dose ◽  
Single Oral Dose ◽  
Power Analysis ◽  
Sleep Pattern ◽  
Absolute Power ◽  
Normal Women

Abstract. The effects of a single oral dose of phenobarbital (PB) on the 24 h secretion of prolactin, growth hormone and luteinizing hormone have been evaluated in normal women. An EEG record was taken and barbiturate levels assayed in serum. A statistically significant decrease of growth hormone 24 h mean levels was observed and growth hormone and prolactin values during sleep were diminished. No changes in luteinizing hormone concentrations were observed. After PB the EEG showed no important alterations in sleep pattern, but on the power analysis an increase above 16 Hz absolute power was detected during the waking period.

Reliability of Estimates of Pulsatile Characteristics of Luteinizing Hormone and Growth Hormone Release in Women*

1990 ◽  
Vol 71 (6) ◽  
pp. 1646-1652 ◽  
Author(s):  
J. Y. WELTMAN ◽  
J. D. VELDHUIS ◽  
A. WELTMAN ◽  
J. R. KERRIGAN ◽  
W. S. EVANS ◽  
...  
Keyword(s):  
Growth Hormone ◽  
Luteinizing Hormone ◽  
Hormone Release ◽  
Growth Hormone Release

The Distribution of [14C]Cholesterol in Muscle and Skin of Rhesus Monkeys after Intravenous Injection

1976 ◽  
Vol 50 (4) ◽  
pp. 307-310
Author(s):  
C. D. Moutafis ◽  
N. B. Myant
Keyword(s):  
Intravenous Injection ◽  
Rhesus Monkeys ◽  
Plasma Cholesterol ◽  
Specific Radioactivity ◽  
Compartment System ◽  
Local Synthesis ◽  
Single Intravenous Injection ◽  
Small Pool ◽  
Slow Turnover

1. The specific radioactivity of [14C]cholesterol in plasma and in serial biopsies of muscle and skin was measured in Rhesus monkeys for 156 days after a single intravenous injection of [14C]cholesterol. 2. Analysis of the specific radioactivity—time curves in terms of a two-compartment system indicated that all the cholesterol of muscle is exchangeable with the plasma cholesterol and that local synthesis does not contribute significantly to the cholesterol in muscle. 3. Analysis of the curve for specific radioactivity of skin cholesterol suggested the presence of a small pool of cholesterol with slow turnover. A contribution to skin cholesterol from local synthesis could not be excluded.

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