Researchers measured how sex hormones fluctuate during different stages of development.

Researchers discovered that prothoracicotropic hormones regulate the timing of insect metamorphosis.

Researchers measured luteinising hormones in blood samples to understand reproductive aging.

Scientists study releasing hormones secreted by the hypothalamus because they regulate pituitary function and influence growth, metabolism, and reproduction.

Farmers sometimes use growth hormones to increase livestock weight, but regulations vary by country.

Tropic hormones released by the pituitary gland regulate the function of peripheral endocrine organs.

Parathyroid hormones regulate calcium and phosphate levels in the blood by acting on bone, kidney, and intestine.

Researchers measured the levels of neurohypophysis hormones in the patients' blood samples.

Researchers observed a surge in caudodorsal cell hormones following the experimental stimulus.

Recent studies show that anti-Müllerian hormones are useful biomarkers for assessing ovarian reserve in reproductive medicine.