Results 101 to 110 of about 74,702 (344)

A Case of Synchronous Bilateral Spermatocytic Tumor

IJU Case Reports, EarlyView.
ABSTRACT Introduction Spermatocytic tumor is rare, accounting for approximately 1% of all testicular neoplasms. It is clinically and pathologically distinct from classical seminoma and typically presents as a unilateral, slow‐growing mass in older men. Case Presentation A 54‐year‐old man presented with painless bilateral scrotal swelling.
Mao Saito, Hiromichi Katayama, Satoko Sato, Sota Oguro, Takuro Goto, Yohei Satake, Takuma Sato, Yoshihide Kawasaki, Naoki Kawamorita, Akihiro Ito   +9 more
wiley   +1 more source

THE EXCRETION OF GONADOTROPIN BY NORMAL HUMAN MALES AFTER THE INGESTION AND INJECTION OF EXTRACTS OF PREGNANCY URINE [PDF]

, 1937
Maurice H. Friedman, G. L. Weinstein
openalex   +1 more source

A Multimodal Approach to Identify Metallothionein Metal Inducers in Nile Tilapia: Insights From Molecular Docking and Hepatocyte Exposure

Journal of Applied Toxicology, EarlyView.
ABSTRACT Many human activities contribute to the pollution of aquatic ecosystems, primarily through agricultural, industrial, mining, and domestic discharges into water bodies. Fish, being highly sensitive to environmental changes, serve as valuable models for monitoring the health of these ecosystems.
Jessica Zablocki da Luz, Tugstênio Lima de Souza, Aliciane de Almeida Roque, Micheli de Marchi, Roberta Pozzan, Camila Confortin, Iracema Opuskevitch, Fernando Cesar Alves da Silva Ferreira, Ciro Alberto de Oliveira Ribeiro, Francisco Filipak Neto   +9 more
wiley   +1 more source

Kisspeptin: A Central Regulator of Reproduction in Mammals

SVU-International Journal of Veterinary Sciences, 2019
The discovery of the role of kisspeptin neurons in the regulation of mammalian reproduction in 2003 was one of the biggest breakthroughs in reproductive endocrinology within the last few decades.
Nahoko Ieda, Ahmed SA Hassaneen, Naoko Inoue, Yoshihisa Uenoyama, Hiroko Tsukamura   +4 more
doaj   +1 more source

Bifenthrin Under Scrutiny: Revisiting Toxicological Evidence Amid Regulatory Gaps

Journal of Applied Toxicology, EarlyView.
ABSTRACT Despite growing health concerns, bifenthrin (BF) remains widely used for controlling agricultural and residential pests. However, different perspectives on its toxicological profile and regulatory framework warrant a revisit and update on BF regulation towards a robust risk‐safety assessment.
Caroline V. L. Moreira, John Ogbu I, Kadja L. C. Monteiro, Thiago M. de Aquino, Edeildo F. da Silva‐Júnior, Alberto S. S. Filho, Hamilton B. Napolitano, Christianah A. Elusiyan, Renê O. do Couto, Elson A. Costa, James O. Fajemiroye   +10 more
wiley   +1 more source

Editorial: Follicle-stimulating hormone: Fertility and beyond-volume II

Frontiers in Endocrinology, 2022
Manuela Simoni, Ilpo Huhtaniemi, Livio Casarini, Daniele Santi   +3 more
doaj   +1 more source

The use of recombinant FSH in combination therapy in a young male with idiopathic hypogonadotropic hypogonadism

Медицинский совет, 2018
Currently, testosterone drugs are used to treat hypogonadotropic hypogonadism, which allow men to get a good height and reach a stage of sexual development corresponding to their age.
Yu. L. Skorodok, I. Yu. Ioffe, I. I. Nagornaya, I. L. Nikitina   +3 more
doaj   +1 more source

Developmental Patterns of Hepatic Peroxisome Proliferator‐Activated Receptor (PPAR) Expression in Xenopus laevis and Response to Pharmaceutical Agonists During Metamorphic Climax

Journal of Experimental Zoology Part A: Ecological and Integrative Physiology, EarlyView.
ABSTRACT Peroxisome proliferator‐activated receptors (PPAR) are master transcriptional regulators that maintain metabolic homeostasis in vertebrates. Amphibians are often exposed to endocrine disrupting compounds (EDCs) that could dysregulate lipid metabolism.
Anna Bushong, Tyler D. Hoskins, Meredith Scherer, Maria S. Sepúlveda   +3 more
wiley   +1 more source

Cost-effectiveness of short COH protocols with GnRH antagonists using different types of gonadotropins for in vitro fertilization

Biotechnology & Biotechnological Equipment, 2016
The aim of this study was to explore the cost-effectiveness of short protocols including different types of gonadotropins for controlled ovarian hyperstimulation (COH) for in vitro fertilization (IVF).
Guenka Petrova, Boriana Benbassat, Dragana Lakic, Maria Dimitrova, Konstantin Mitov, Josif Dimitrov   +5 more
doaj   +1 more source

THE ANABOLIC EFFECTS OF CHORIONIC GONADOTROPIN IN NORMAL YOUNG MEN 123 [PDF]

, 1950
Richard L. Landau, Kathryn Knowlton, Kathleen Lugibihl, Minnie B. Brandt, Allan T. Kenyon   +4 more
openalex   +1 more source