Results 101 to 110 of about 51,797 (303)

Nano-Curcumin Mitigates Doxorubicin-Induced Reproductive Toxicity via Antioxidant, Anti-Apoptosis, and SIRT1-Modulating Effects in Rat Model

Toxics
Background: Doxorubicin (DOX) is a potent anti-cancer agent that is widely described in cancer treatment. However, its administration is often limited by its adverse effects, particularly its testicular toxicity, which can induce infertility in male ...
Noha A. Alshuwayer, Qamraa H. Alqahtani, Marwa H. Hussein, Raeesa Mohammed, Abdulaziz Siyal, Iman H. Hasan   +5 more
doaj   +1 more source

Timing feedback-inhibition of the male reproductive hormone axis [PDF]

, 2008
Hormonal methods of male contraception have addressed feedback-inhbition of the cascade of hormones that has evolved to regulate sperm production but high concentrations of testosterone (T) in the blood have not worked satisfactorily.
Amit Misra, Gopal Gupta, K Subramanian Venkatesh, Ritu R. Malik, Shailesh S. Tondwal   +4 more
core   +2 more sources

Hormonal and genetic control of testicular descent

Reproductive BioMedicine Online, 2007
Cryptorchidism has the potential to affect the health of the human male. Although it is often considered a mild malformation, it represents the best-characterized risk factor for reduced fertility and testicular cancer. The aetiology of cryptorchidism remains, for the most part, unknown and cryptorchidism itself might be considered a complex disease ...
FERLIN, ALBERTO, ZUCCARELLO D, GAROLLA, ANDREA, SELICE R, FORESTA, CARLO   +4 more
openaire   +3 more sources

A successful in vitro fertilization outcome in a hermaphrodite male

International Journal of Gynecology &Obstetrics, Volume 169, Issue 1, Page 424-425, April 2025.
Shima Elbakhit M. E. Albasha, Sami Saadi Al‐Said, Haitham Tharwat M. H. El Bardisi   +2 more
wiley   +1 more source

Characteristics, properties and limitations of per‐ or polyfluoroalkyl substances (PFASs) and fluoropolymers

Polymer International, EarlyView.
An overview and categorization of man‐made per‐ or polyfluoroalkyl substances (PFASs) including low‐molar‐mass and high‐molar‐mass fluorochemicals, and their international regulations is presented. Though certain PFASs are toxic, bioaccumulative and cross the human cellular membranes, others, such as fluoropolymers, are safe, reliable and involved in ...
Bruno Améduri
wiley   +1 more source

Zygoparity and sex steroid hormone profiles in bluemouth Helicolenus dactylopterus [PDF]

, 2017
Two hundred and seven individuals (103 females and 104 males) of bluemouth Helicolenus dactylopterus (Scorpaeniformes, Sebastidae), a commercially important deep-water species with an unusual reproductive strategy, from the eastern Atlantic Ocean ranging
Barcellos, Brown-Peterson, Canario, Dahle, Eldridge, Grier, Grier, Guerreiro, Howell, Hureau, Kime, Kobayashi, Liley, Matsuyama, Muñoz, Muñoz, Nagahama, Rinchard, Schulz, Scott, Sequeira, Sequeira, Sequeira, Sequeira, Shimizu, Shinomiya, Takano, Vila, Wallace, West, Wourms   +30 more
core   +1 more source

Testicular Hormones and Sebright Plumage.

Experimental Biology and Medicine, 1935
There are recognizable in the fowl 3 intergrading types of plumage, usually designated as hen-feathering, cock-feathering, and capon-feathering. The capon type, which does not occur normally in nature is, in effect, an exaggeration of the male form. It appears following the complete removal of testes or ovaries. Hen-feathering occurs in the presence of
openaire   +1 more source

Evaluation of Potential Hormonal Activities of Ashwagandha (Withania somnifera)

Phytotherapy Research, EarlyView.
ABSTRACT Ashwagandha is a widely used herb in traditional medicine systems, particularly Ayurveda. Despite its extensive tradition, growing concerns regarding its potential endocrinological effects have prompted scientific scrutiny. This review systematically evaluates the current preclinical, clinical, and case study evidence concerning AS's effects ...
Günter Vollmer, Thomas Brendler
wiley   +1 more source

Duplicated membrane estrogen receptors in the European sea bass (Dicentrarchus labrax): Phylogeny, expression and regulation throughout the reproductive cycle [PDF]

, 2018
The numerous estrogen functions reported across vertebrates have been classically explained by their binding to specific transcription factors, the nuclear estrogen receptors (ERs).
Alvarado, M. Victoria, Andrade, André, Estêvão, M. Dulce, Felip, Alicia, Pinto, Patricia IS, Power, Deborah   +5 more
core   +1 more source

Global Fluoride Toxicology Landscape: Bibliometric Approaches and Scientific Mapping

Environmental Toxicology, EarlyView.
ABSTRACT This study analyzed research trends in the 100 most‐cited articles on fluoride toxicology, a topic widely debated due to the toxic effects associated with levels deemed safe for human exposure. A bibliometric analysis was conducted using the Web of Science‐Core Collection, extracting data such as citation count, authors, keywords, journal ...
Maria Karolina Martins Ferreira, Deiweson Souza‐Monteiro, Priscila Cunha Nascimento, Luciana Eiró‐Quirino, Leonardo Oliveira Bittencourt, Fatemeh Vida Zohoori, Esperanza Angeles Martinez‐Mier, Marilia Afonso Rabelo Buzalaf, Rafael Rodrigues Lima   +8 more
wiley   +1 more source