Results 81 to 90 of about 90,893 (356)

Modern competency‐based teaching of human sexual development

Anatomical Sciences Education, EarlyView.
Abstract Embryology is an integral part of anatomy and a key subject in basic medical education. The development of the sexual tract, which is closely associated with the formation of the urinary tract and the organs of continence, is particularly complex and relevant for many medical disciplines.
Elisabeth Eppler, Alessandro Bilella, Christian M. Hammer   +2 more
wiley   +1 more source

Low-dose radiation-induced risk in spermatogenesis [PDF]

, 2017
PURPOSE: To discuss low-dose radiation-induced risks to male fertility focusing on potential mechanisms of low-dose radiation-induced damage on spermatogenesis, epidemiological studies of environmental radiation effects on sperm parameters and ...
Fukunaga, Hisanori, Kevin M. Prise, Ogawa, Takehiko, Prise, Kevin M; id_orcid, Butterworth, Karl T; id_orcid, Akinari Yokoya, Yokoya, Akinari, Karl T. Butterworth, Hisanori Fukunaga, Takehiko Ogawa   +9 more
core   +2 more sources

Protective Effects of Fenugreek and Stevia Extracts on Dexamethasone‐Induced Testicular Damage in a Rat Model

Food Safety and Health, EarlyView.
Fenugreek and stevia extracts protect against dexamethasone‐induced testicular damage in male rats by enhancing antioxidant defenses, improving sperm quality, and restoring hormonal balance, highlighting their potential as natural therapeutics for preventing corticosteroid‐induced reproductive toxicity.
Mosab Gad, Medhat Ibrahim A. Omar, Mohammed I. Elkhateeb, Ahmed A. Zaky   +3 more
wiley   +1 more source

Residence Near Agricultural Crops at Birth and Risk of Adult Testicular Germ Cell Tumors: A French Nationwide Case–Control Study Using Historical Aerial GIS Data

International Journal of Cancer, EarlyView.
As the incidence of testicular germ cell tumors (TGCTs) rises, prenatal exposure to agricultural pesticides may represent an important risk factor. Here, geographic information system‐based measures of farmland proximity at birth were used as a proxy for early‐life pesticide exposure in France, a major pesticide consumer.
Aurélie M. N. Danjou, Astrid Coste, Lény Grassot, Elodie Faure, Carlos Crispim‐Junior, Laure Tougne Rodet, Olivia Pérol, Rémi Béranger, Jeanne Perrin, Barbara Charbotel, Joachim Schüz, Béatrice Fervers, the TESTIS study group, Helen Boyle, Aude Fléchon, Elodie Belladame, Véronique Drouineaud, Céline Chalas, Myriam Virlouvet, Lucile Ferreux, Guillemette Perier, Pauline Peretout, Diane Rivet, Sandrine Rulle, Florence Eustache, Nathalie Sermondade, Marine Durand, Rachel Levy, Isabelle Berthaut, Jacqueline Saias‐Magnan, Catherine Metzler‐Guillemain, Carole Daoud‐Deveze, Louis Bujan, Myriam Daudin, Florence Brugnon, Valérie Bruhat, Cyril Bouche, Isabelle Kocsinski, Marius Teletin, Françoise Schmitt, Nathalie Guyomard, Aline Papaxanthos, Volcy Soula, Sandrine Giscard d’Estaing, Pascale Dehee, Delphine Yalcinkaya, Céline Bouillon, Cynthia Frapsauce, Anne Viallon, Bérengère Ducrocq, Marie‐Ange Clarotti, Ethel Szerman, Amélie Ancelle, Oxana Blagosklonov, Séverine Bey, Célia Ravel, Ségolène Veau, Agnès Letremy, Patricia Fauque, Julie Barberet, Stéphanie Lattes, Emmanuelle Thibault, Catherine Diligent, Christel Hersant, Vanessa Loup‐Cabaniols, Anna Gala, Sylvianne Hennebicq, Julien Bessonnat, Marie‐Claude Blocquaux, Brigitte Dananché, Johan Spinosi, Matthieu Dubuis, Charlotte Carretero, Etienne Durand, Bénédicte Thomas, Rémi Ratajczak   +75 more
wiley   +1 more source

The role of Musashi protein in spermatogenesis and male infertility

Fiyz̤, 2019
Background: Inactivation of transcription occurs during two phases of spermatogenesis. First, in spermatocytes entering the primary meiosis and the second in round and elongating spermatids.
Zohreh Talebi-Yazdabadi , Kianoush Dormiani , Mahboobeh Forouzanfar, Liana Lachinani , Marzieh Tavalaee , Mohammad Hossein Nasr- Esfahani   +5 more
doaj  

Single Cell Map of Human Azoospermia Testis Caused by Cyclophosphamide Chemotherapy

Scientific Data
Chemotherapeutic drugs will affect the process of spermatogenesis. However, most current studies on the effects of chemotherapeutic drugs on spermatogenesis are based on mouse models, with a shortage of human body evidence.
Jian Cao, Xueheng Zhao, Zailong Qin, Shanshan Lv, Lin Du, Zhizhong Liu, Liqing Fan, Hao Bo   +7 more
doaj   +1 more source

In vitro spermatogenesis: A century‐long research journey, still half way around

Reproductive Medicine and Biology, 2018
Background Spermatogenesis is one of the most complicated cellular differentiation processes in a body. Researchers struggled to find and develop a micro‐environmental condition that can support the process in vitro.
Mitsuru Komeya, Takuya Sato, Takehiko Ogawa   +2 more
doaj   +1 more source

Expression pattern of cellular nucleic acid-binding protein (CNBP) during embryogenesis and spermatogenesis of gibel carp

, 2009
By differential screening, we cloned the CagCNBP, demonstrated its predominant expression in ovary and testis, and reported its development behavior during folliculogenesis and oogenesis by immunofluorescence localization (Liu and Gui, Gene 365:181-192 ...
Liu, Jing-Xia, Gui, JF, Chinese Acad Sci, Grad Sch, Inst Hydrobiol, Wuhan Ctr Dev Biol,State Key Lab Freshwater Ecol, Wuhan 430072, Peoples R China, Gui, Jian-Fang, Zhai, Yan-Hua   +3 more
core   +1 more source

Optimizing outcomes in intrauterine insemination: A narrative synthesis of two decades of clinical research (2000–2024)

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Intrauterine insemination (IUI) is a widely used first‐line fertility treatment, yet its success rates vary considerably. This review synthesizes evidence from peer‐reviewed studies published between 2000 and 2024, including randomized controlled trials, cohort and case–control studies, as well as systematic and narrative reviews identified ...
Kasuni Akalanka
wiley   +1 more source

Spermatogenesis : correlation in Ayurveda

, 2020
The spermatogenesis is the important stage of male developmental biology. The spermatogenesis is a complex process that involves multiplication, development & maturation of germ cells into male gamete.
Dr. Praveen NB, Dr. Vasudev A. Chate, Dr. Anand Katti, Dr. Shreedevi TN, Dr. Shreevathsa   +4 more
core   +1 more source