Results 171 to 180 of about 20,213 (210)

Effects of Gonadal Hormones and Contraceptive Steroids on Respiration

1969
When the editors assigned me the task of reviewing the effects of gonadal hormones and contraceptive steroids on the pulmonary system, I replied that I was in somewhat of a quandry as to where to begin. Their suggestion was merely that all biological literature be reviewed and any appropriate data pertaining to these steroids and respiration be ...
M. Stein, A. Tarabeih, T. Yasutake, T. Hirose   +3 more
openaire   +1 more source

Episodic Growth Hormone Secretory Pattern in Male Rats: Relationship to Gonadal Steroid Hormones

Journal of Veterinary Medicine Series A, 1989
SummaryIn the present study sequential blood samples were obtained from freely‐behaving male rats bearing chronic intracardial venous cannulae. Blood samples were obtained at 20 min intervals for 6 h from intact rats, castrated rats, castrated rats treated with either testosterone propionate (TP) or estradiol benzoate (EB) and intact rats treated with ...
H H, Ahmed, M, Fayez, J, Meites
openaire   +2 more sources

[Steroid hormone transformation in the gonads and liver of aged rats].

Biological chemistry Hoppe-Seyler, 1988
In order to study some aspects of the steroid hormone balance in old age the following organ functions of young and senescent male and female animals were investigated: 1) The capacity of testicular (45, 68-75 and 900 day-old animals) and ovarian tissue homogenates (29, 45, 66 and 900 day-old animals) to metabolically transform the sex hormone ...
H, Schriefers, S G, Meyer, E, Bergheim, E R, Lax   +3 more
openaire   +1 more source

Methamphetamine–gonadal steroid hormonal interactions:

Neurotoxicology and Teratology, 2002
Dean E Dluzen, Linda I Anderson, Charles F Pilati   +2 more
openaire   +1 more source

Interactions between the Gonadal Steroid Hormones and Vasopressin and Oxytocin

Annals of the New York Academy of Sciences, 1993
L, Share, J T, Crofton
openaire   +2 more sources

Behavioral Effects of Gonadal Hormones and Contraceptive Steroids in Primates

1969
Although there is no doubt that ovarian steroids are essential for the expression of sexual receptivity in those female mammals which show well-defined periods of oestrus or heat, the extent to which this holds true for the higher primates, including man, remains controversial.
openaire   +1 more source

Growth hormone, IGF-I, gonadal steroids, and aging

Aging Clinical and Experimental Research, 1992
S M, Harman, M R, Blackman
openaire   +2 more sources

Functional nanomaterials based opto-electrochemical sensors for the detection of gonadal steroid hormones

TrAC - Trends in Analytical Chemistry, 2022
Manoj K Nayak, Parveen Kumar
exaly  

The Effects of Gonadal Hormones and Contraceptive Steroids on Tryptophan Metabolism

1969
The pathway by which tryptophan is metabolized to yield nicotinic acid ribonucleotide has been the subject of considerable interest in recent years. Abnormal urinary excretion of metabolites of this pathway in vitamin B6 deficiency has led to the extensive use of a tryptophan load test for the study of pyridoxine requirements in man (1–3).
openaire   +1 more source

Luteinizing‐Hormone‐Releasing Hormone, Gonadotropins, and Gonadal Steroids in Stressa

Annals of the New York Academy of Sciences, 1995
openaire   +2 more sources