Results 251 to 260 of about 144,583 (352)

Semen quality in patients with testicular cancer is associated with age and with greatly elevated levels of beta human chorionic gonadotropin

Andrology, EarlyView.
Abstract Background Poor semen quality is a well‐known feature in patients with testicular germ cell tumours (GCTs) at the time of diagnosis but the underlying biological reasons are incompletely understood. Objectives This study aimed to identify GCT‐specific clinical factors that are involved with poor semen quality in GCT patients.
Klaus‐Peter Dieckmann, Johanna Hochmuth‐Tisch, Andrea Salzbrunn, Cord Matthies, Kathrein von Kopylow, Marta Godlewska, Christian Wülfing, Uwe Pichlmeier, Armin Soave, Christian Guido Ruf   +9 more
wiley   +1 more source

Secretory vesicle and cell surface markers for human endocrine pancreatic and pituiary tumors [PDF]

, 1992
Gratzl, Manfred, Gratzl, O., Lahr, G., Langley, K., Vereczkey, C.   +4 more
core   +1 more source

Vitamin D levels and biomarkers of male fecundity: A study from the Danish National Birth Cohort

Andrology, EarlyView.
Abstract Background Vitamin D is metabolised throughout the male reproductive system, suggesting a direct regulatory role of vitamin D in male reproduction. Objectives To investigate the association between plasma vitamin D levels at sperm ejaculation and during spermatogenesis and biomarkers of male fecundity in young men.
Anne Gaml‐Sørensen, Nis Brix, Sandra Søgaard Tøttenborg, Christian Lindh, Karin Sørig Hougaard, Siri Eldevik Håberg, Gunnar Toft, Jens Peter Ellekilde Bonde, Cecilia Høst Ramlau‐Hansen   +8 more
wiley   +1 more source

Biomarkers of Iron Are Associated with Anterior-Pituitary-Produced Reproductive Hormones in Men with Infertility. [PDF]

Nutrients
Rastegar Panah M, Jarvi K, Lo K, El-Sohemy A.   +3 more
europepmc   +1 more source

Anterior pituitary lobe atrophy as late complication of hemorrhagic fever with renal syndrome

, 2009
Dragan Jovanović, Zoran Kovačević, Tamara Dragovic, Marijana Petrović, Jelena Tadić   +4 more
openalex   +2 more sources

Prolactin secretion in patients with pituitary tumors [PDF]

, 1974
Glöckner, B., Gottsmann, M., Pickardt, C. R., Rjosk, H. K., Scriba, Peter Christian, Werder, Klaus von   +5 more
core   +1 more source

Modified cytoskeletal and extracellular matrix composition in the canine testis after long‐acting gonadotropin‐releasing hormone agonist deslorelin treatment

Andrology, EarlyView.
Abstract Background Long‐acting gonadotropin‐releasing hormone (GnRH) agonists are commonly used for fertility control in male dogs. Their effect on testicular histomorphology has not been clarified. Objectives To elucidate the mechanisms underlying androgen withdrawal in response to long‐acting GnRH agonist deslorelin 4.7 mg treatment on testicular ...
Aykut Gram, Murat Abay, Duygu Yaman Gram, Narin Liman, Linda Müller, Orsolya Balogh   +5 more
wiley   +1 more source

Studies on the Influence of the Anterior Lobe of the Pituitary on Carbohydrate Metabolism [PDF]

, 1940
Laurance D. W. Scott
openalex  

Folliculo-Stellate Cells in the Human Anterior Pituitary Express Cytokeratin

, 1993
Takashira Tsuchida, Ralph H. Hruban, Benjamin S. Carson, Peter C.B. Phillips   +3 more
openalex   +1 more source

Maternal, childhood and adolescent influences on Leydig cell functional capacity and circulating INSL3 concentration in young adults: Importance of childhood infections and body mass index

Andrology, EarlyView.
Abstract Background The constitutive Leydig cell hormone insulin‐like peptide 3 (INSL3) is considered a good estimate of the adult Leydig cell functional capacity and appears to remain relatively consistent throughout adult male life, only gradually declining into old age.
Richard Ivell, Bilal Tulumcu, Waleed Alhujaili, Ravinder Anand‐Ivell   +3 more
wiley   +1 more source