Results 131 to 140 of about 867 (188)

Luteinising hormone and testosterone in man

Nature, 1974
IN mammals, including man, specific sexual stimuli can affect the secretion of luteinising hormone (LH) from the pituitary and testosterone from the testis. For example, the presence of the female and copulation is associated with an increase in the blood levels of testosterone in rabbit1, rat2, bull3 and man4, and in each species excluding man this ...
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Performa dan Kecernaan Pakan Ayam Broiler yang diberi Hormon Testosteron dengan Dosis Bertingkat [PDF]

Acta Veterinaria Indonesiana, 2016
Testosteron merupakan salah satu hormon anabolik yang dapat memacu pertumbuhan massa otot dan tulang. Hormon testosteron mampu merangsang sekresi growth hormone yang berperan dalam pertumbuhan.
Satyaningtijas, Aryani Sismin, Santa Nova A Siburi, Vinda Mulyetti Darwin, Siburi, Santa Nova A, Aryani Sismin Satyaningtijas, Darwin, Vinda Mulyetti, Regina Wulandari, Yufiandri, Raden, . Andriyanto, Andriyanto, ., Wulandari, Regina, Raden Yufiandri   +11 more
exaly   +3 more sources

DIET TINGGI KOLESTEROL MENURUNKAN SEKRESI HORMON TESTOSTERON: STUDI LITERATUR [PDF]

Jurnal Kesehatan Terpadu
Kajian ini bertujuan untuk mengetahui bahwa pola makan tinggi kolesterol menyebabkan kadar kolesterol dalam darah dan jaringan melebihi kadar normal sehingga meningkatkan produksi radikal bebas dalam tubuh terutama lipid peroksida yang merupakan salah ...
I Made Gde Sudyadnyana Sandhika, I Wayan Rosiana, Putu Angga Wiradana   +2 more
exaly   +3 more sources

The role of testosterone and other hormones in regulation of LH

Journal of Steroid Biochemistry, 1979
Abstract Although many data suggest a role for oestrogen in the negative feedback for LH in the rodent, more recent studies indicate that testosterone or 5α-dihydrotestosterone is also important. Nonaromatizable androgens decrease LH, and in several diseases LH is high when plasma testosterone is low, even though plasma oestradiol is normal ...
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EFFECTS OF ESTROGEN AND TESTOSTERONE ON CIRCULATING THYROID HORMONE*

The Journal of Clinical Endocrinology & Metabolism, 1959
ABSTRACT A study was made to determine the effects of estrogen and androgen on circulating thyroid hormone. Administration of estrogen to athyrotic patients receiving adequate replacement therapy resulted in an increase in the level of serum protein-bound iodine (PBI), indicating that a functioning thyroid gland is not necessary for this effect.
N H, ENGBRING, W W, ENGSTROM
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Hormone Kinetics After Intramuscular Testosterone Cypionate

Journal of Urology, 1987
There have not been reports analyzing in detail the reproductive hormone changes in hypogonadal men after usual therapeutic injections of testosterone cypionate (TC). In 11 hypogonadal men 200 mg intramuscular TC caused a threefold rise in serum T (peak values, days 2 to 5), a 33% increase in % free T (%FT) (days 2 to 7), and a 4.5-fold rise of ...
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Developmental Patterns of Thyroid Hormones and Testosterone in Ferrets

Hormone and Metabolic Research, 1987
Plasma levels of thyroxine (T4) and triiodothyronine (T3) were measured in male and female ferrets at regular intervals between postnatal day 20 and 150 as well as in adult animals. In addition, testosterone level in male ferrets was measured. All hormones showed characteristic developmental patterns.
R, Kästner, D, Kästner, R, Apfelbach
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Growth hormone and testosterone in heart failure therapy

Expert Opinion on Pharmacotherapy, 2010
Heart failure is a progressive disease affecting millions of people worldwide. The disease carries a significantly high morbidity and mortality risk. There are multiple pharmaceutical options to decrease this risk and prolong survival; however, despite optimization of medical management, several patients still await heart transplant, the only ...
Megha, Agarwal, Jesse, Naghi, Kiran, Philip, Anita, Phan, Robert D, Willix, Ernst R, Schwarz   +5 more
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Regulation of thyroid hormones on the production of testosterone in rats

Journal of Cellular Biochemistry, 1999
The effects of a thyroidectomy and thyroxine (T4) replacement on the spontaneous and human chorionic gonadotropin (hCG)-stimulated secretion of testosterone and the production of adenosine 3',5'-cyclic monophosphate (cAMP) in rat testes were studied.
Y C, Chiao, H Y, Lee, S W, Wang, J J, Hwang, C H, Chien, S W, Huang, C C, Lu, J J, Chen, S C, Tsai, P S, Wang   +9 more
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Systemic Effects of Testosterone: Hormonal and Behavioral Mechanisms

Bulletin of Experimental Biology and Medicine, 2016
We studied the effects of food deprivation, spatial complexity of environment, and cognitive strain on blood level of testosterone in male (C57Bl/6×DBA/2)F1 mice. Hormone concentration decreased after exposure to any factor and this decrease depended on combined impact to the factors.
K A, Nikol'skaya, M V, Kondashevskaya, V V, Serkova, M E, Diatropov   +3 more
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