sturgeons in the caspian sea due to its unique characteristics in terms of economic and social in caspian countries have a high economic value at the national and even international levels. persian sturgeon (acipenser persicus) is considered one of the most valuable caspian sea fishes in terms of restocking, caviar and meat production. nowadays, the possibility of persian sturgeon proliferation...

INTRODUCTION Use of opiates/opioids is associated with hypoactive sexual desire, erectile and orgasmic dysfunction. AIM To determine prevalence and investigate etiology of sexual dysfunction in men on methadone or buprenorphine maintenance treatment (MMT, BMT). MAIN OUTCOME MEASURES International Index of Erectile Function (IIEF), hormone assays, Beck Depression Inventory. METHODS A total...

Induction of immediate-early genes (IEGs), such as c-fos, has been widely used to mark the activation of brain regions following different types of sexual stimulation and behavior. A relatively common set of hormone-concentrating basal forebrain and midbrain structures in female and male rodents is activated by copulatory stimulation, in particular, stimulation of sensory nerves that innervate ...

A 9.9-year-old boy and a 9.8-year-old girl with virilising congenital adrenal hyperplasia were subjected to an IV LH-RH (luteinising hormone-releasing hormone) test (so microgram/m2 before initition of therapy with corticosteroids. The pattern of response of LH and follicle-stimulating hormone to LH-RH was found to correspond to the stage of their precocious sexual development and advanced bone...

We report a 16-year-old girl who had stunted growth and primary amenorrhea presenting with headache and vomiting. MRI of brain showed posterior fossa dermoid cyst with hydrocephalus and empty sella. Growth hormone (GH), Leutinizing hormone (LH) and Follicular stimulating hormone (FSH) were grossly reduced on endocrinological work-up. She underwent suboccipital midline cranie...

Sexual morphogenesis in Achlya, a filamentous water mold, is initiated by two hormones. Hormone A, or antheridiol, is a C-29 steroid. Four stereoisomers of antheridiol have been synthesized. The natural one (antheridiol 22S 23R) and its 7-deoxy 7-dihydro form, when added to an aerated culture of hermaphroditic Achlya heterosexualis, stimulated this mold to secrete twice as much hormone B as the...

www.aafp.org/afp AMERICAN FAMILY PHYSICIAN 1763 inhibiting factor. Prolactin acts at the breast to promote milk secretion and at the ovaries to regulate the release of luteinizing hormone and follicle-stimulating hormone. Prolactin levels cycle and are highest during sleep. Levels in normal nonpregnant women range from 1 to 20 ng per mL (1 to 20 μg per L), depending on the laboratory, and may i...

Background Regaining arm and hand function was deemed the most important by quadriplegics, while regaining sexual function was given the highest priority for paraplegics. Improving bladder and bowel function was of shared importance to both injury groups. The objective of this study was to conduct a systematic review and meta-analysis of the existing research on patients with spinal cord injury...

Lycium barbarum, a famous Chinese medicinal herb, has a long history of use as a traditional remedy for male infertility. Polysaccharides are the most important functional constituent in L. barbarum fruits. We systematically investigated the effect of L. barbarum polysaccharides (LBP) on rat testis damage induced by a physical factor (43 degrees C heat exposure), on DNA damage of mouse testicul...

BACKGROUND Hypertension is a major public health epidemic that is highly associated with sexual dysfunction in both men and women. Despite its high prevalence, clinical and animal literature on the underlying mechanisms of sexual dysfunction in hypertensive women is remarkably limited. METHODS Using a well-established rodent model of renovascular hypertension-the 2-kidney, 1-clip (2K1C) Goldb...