In Burkina Faso, as in other African countries, infertility has become a social burden for the population and a public health problem. Male infertility accounts for 30% to 40% of all infertility cases. The diagnosis o...
supported by the National Nature Science Foundation of China(NSFC.No.31960156 and No.31660338);the Collaborative Innovation Center of Chinese Ministry of Education(2020-39);the High School Science and Technology Talent Support Project of Guizhou Province(QJH-KY-2016-079).
The mechanisms of testicular development in mammals are complex.Testis is an organ that produces sperm and secretes androgens.It is rich in exosomes and cytokines that mediate signal transduction between tubule germ c...
Cryopreservation is currently the only effective tool for long-term storage of semen in most species. However, it is well-recognized that, even in species that freeze well, some individuals resist cryopreservation. Wo...
The present study was conducted to analyze the fresh and post-thaw semen quality and fertility from native bulls of Red Chittagong Cattle (RCC), BLRI Cattle Breed 1 (BCB1), and Munshiganj Cattle of Bangladesh. One hun...
Sperm are haploid,but must be functionally equivalent to distribute alleles equally among progeny.Accordingly,gene products are shared through spermatid cytoplasmic bridges which erase phenotypic differences between i...
Financial support for this study was provided by the American Center for Reproductive Medicine,Cleveland Clinic,OH,USA;Tania R Dias was supported by the Portuguese Foundation for Science and Technology(FCT,SFRH/BD/109284/2015);Fulbright Program(E0585639).
Testicular cancer seminoma is one of the most common types of cancer among men of reproductive age.Patients with this condition usually present reduced semen quality,even before initiating cancer therapy.However,the u...
Objective:To study the protective effect of Citrus reticulata peel extract against potassium dichromate-induced reproductive impairment in male Wistar rats.Methods:A total of 35 male Wistar rats were equally divided i...
Objective: To assess the secondary sex ratio (SSR) of assisted reproduction technology babies within a fertility clinic in Melbourne, Australia. Methods: A retrospective cohort study was conducted on 3369 babies who w...
Background: As regard to adjuvant supplementations, nowadays dehydroepiandrosterone (DHEA) is widely used all over the world and is considered to be a potential agent to ameliorate the assisted reproduction technologi...
Background: Male infertility is approaching an epidemic proportion. Almost 50% of all cases of infertility may be associated with a male factor. The diagnostic usefulness of sperm DNA integrity is now accessible as an...