In mammals, spermatogenesis is a complex and cyclic process in which a spermatogonia turns into a highly differentiated cell: the spermatozoa. Spermatogenesis comprises proliferation of spermatogonia (spermatocytogenesis), meiosis of spermatocytes and finally differentiation of spermatids into spermatozoa (spermiogenesis). This review summarizes the current knowledge on domestic cat spermatogenesis including its physiology, development, efficiency and pathologies as well as their novel non-invasive diagnostic methods. This information will provide a resource for further studies to achieve precise fundamental knowledge of key aspects that will facilitate breeding, management and contraception in this popular species.
Download full-text PDF |
Source |
---|---|
http://dx.doi.org/10.1111/rda.14089 | DOI Listing |
Am J Physiol Regul Integr Comp Physiol
January 2025
A-STEM Centre, Faculty of Science and Engineering, Swansea University, Swansea, UK.
Dietary supplements are widely used among individuals exposed to hot environments, but whether their consumption confers any thermoregulatory effect is unclear. Therefore, we systematically evaluated the effect of dietary supplementation on key aspects of thermoregulation (core temperature [T] and sweating responses) in the heat. Three databases were searched in April 2024.
View Article and Find Full Text PDFAm J Physiol Heart Circ Physiol
January 2025
Université de Tours, Inserm UMR1327 ISCHEMIA Membrane Signalling and Inflammation in reperfusion injuries, Tours, France.
Pathological left ventricular remodeling is a complex process following an acute myocardial infarction, leading to architectural disorganization of the cardiac tissue. This phenomenon is characterized by sterile inflammation and the exaggerated development of fibrotic tissue, which is non-contractile and poorly conductive, responsible for organ dysfunction and heart failure. At present, specific therapies are lacking for both prevention and treatment of this condition, and no biomarkers are currently validated to identify at-risk patients.
View Article and Find Full Text PDFBMC Sports Sci Med Rehabil
January 2025
Department of medical informatics, Faculty of medicine, Mashhad University of Medical Sciences, Mashhad, Iran.
Background: Insightful motion analysis provides valuable information for athlete health, a crucial aspect of sports medicine. This systematic review presents an analytical overview of the use of various sensors in motion analysis for sports injury assessment.
Methods: A comprehensive search of PubMed/MEDLINE, Scopus, and Web of Science was conducted in February 2024 using search terms related to "sport", "athlete", "sensor-based technology", "motion analysis", and "injury.
BMC Nurs
January 2025
China Rehabilitation Research Center, No.18 Jiaomen North Road, Fengtai District, Beijing, China.
Background: Nursing prescribing rights have been proposed in many countries, with physicians' attitudes playing an important role. This study aimed to investigate the attitudes of physicians toward nurse prescribing rights.
Methods: A cross-sectional study of 112 Chinese physicians was conducted from January to March 2024.
Surg Endosc
January 2025
Department of Obstetrics and Gynecology, University Hospitals Schleswig-Holstein, Campus Kiel, Arnold-Heller-Strasse 3 (House C), 24105, Kiel, Germany.
Background: Robot-assisted surgery is one of several minimally invasive techniques which have become increasingly important in recent years. Education and training are key factors of sustainable success, and surgical tutoring by an experienced external surgeon (proctoring) has emerged as a very useful method of training surgeons. Proctoring enables surgeons to train their respective skills and eventually improve the overall quality of surgical care.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!