High levels of sperm DNA fragmentation(SDF)are associated with reduced assisted reproductive technology(ART)outcomes.Currently,SDF is not included in routine clinical assessment of male partners of infertile couples,b...
We aim to study the semen carriage of human papillomavirus(HPV)and evaluate its association with patient characteristics.We conduct a single-center cohort study at Amiens University Hospital Center(Amiens,France).From...
supported by the Scientific Research Projects Coordination Unit of Istanbul University(No.13930).
Spermatozoa have a highly complex RNA profile.Several of these transcripts are suggested as biomarkers for male infertility and contribute to early development.To analyze the differences between sperm RNA quantity and...
The analysis of the ejaculate,better known as spermiogram,represents the first and main step to identify whether a series of sperm quality parameters are within the norm and therefore are consistent with normal sperm ...
supported by the Natural Science Foundation of China(No.32171264 and No.81974226);the Sichuan Science and Technology Program(2023NSFSC1609)。
According to the World Health Organization(WHO)manual,sperm concentration should be measured using an improved Neubauer hemocytometer,while sperm motility should be measured by manual assessment.However,in China,thous...
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 funding of CAAS of Agricultural Science and Technology Innovation Program(CAAS-ZDRW202006-02,ASTIPIAS07);the State Key Laboratory of Animal Nutrition(2004DA125184G2102).
Heat stress is a serious problem that affects animal husbandry by reducing growth and reproductive performance of animals.Adding plant extracts to the diet is an effective way to help overcome this problem.Alginate ol...
financially supported by the Turkish Scientific and Technological Research Council(TUBITAK,No.TUBITAK-7218008);the Scientific Research Projects Unit of Istanbul Kultur University(No.IKU-BAP2212).
This observational cohort study investigated the potential of a novel sperm-washing medium(SWM)enriched with serotonin(5-HT),L-carnitine(L-C),and coenzyme Q10(CoQ10)to enhance sperm motility and reduce DNA damage.It c...
supported by the Key Research and Development Project of Hubei Province,China(No.2021BCA111)。
The selection of the most motile and functionally competent sperm is an essential basis for in vitro fertilization(IVF)and normal embryonic development.Widely adopted clinical approaches for sperm sample processing in...
supported by the Hunan Province Municipal Natural Science Foundation(No.2022JJ30018 to WNL);the Hunan Province Health Commission Science Foundation(No.B202301037899 to WNL);Research Grant of CITIC-Xiangya(No.YNXM-202219 to WNL).
Necrozoospermia is a poorly documented condition with a low incidence,and its definition and clinical significance are unclear.Herein,we provide a reference range for necrozoospermia and discuss its possible etiology ...