Results 151 to 160 of about 22,224 (299)
Disrupting effect of methanolic extract from Prosopis torquata (CAV. EX LAG.) fruits on male Wistar rats [PDF]
, 2015 Los disruptores endocrinos de plantas causan anomalías en el sistema reproductivo de los mamíferos. Estudiamos los efectos del extracto metanólico (MEx) del fruto de Prosopis torquata en la reproducción, histología y morfología del sistema reproductivo ...
Aguilera Merlo, Claudia +4 more
core
Do partial AZFc deletions affect the sperm retrieval rate in non-mosaic Klinefelter patients undergoing microdissection testicular sperm extraction? [PDF]
, 2019 I-Shen Huang +8 more
openalex +1 more source
Microtubule Inner Protein CFAP77 Contributes to Sperm Motility and Male Fertility in Mice
Andrology, EarlyView.ABSTRACT Background Sperm motility is essential for male fertility, and its regulation is dependent on the structural integrity of the axoneme. The axoneme consists of a conserved “9+2” microtubule arrangement and is supported by microtubule inner proteins. However, the functional significance of many microtubule inner proteins remains unclear.
Haoting Wang +4 more
wiley +1 more source
Asian Journal of AndrologyTesticular histology based on testicular biopsy is an important factor for determining appropriate testicular sperm extraction surgery and predicting sperm retrieval outcomes in patients with azoospermia.
Jia-Ying Hu +12 more
doaj +1 more source
Andrology, EarlyView.ABSTRACT Background Asthenozoospermia is a significant contributing factor to male infertility. Accumulating evidence indicates that impaired sperm motility is closely linked to dysregulated microRNA expression during spermatogenesis. Seminal plasma exosomes are enriched with diverse microRNAs, which play pivotal roles in modulating sperm motility, the
Zhi‐Jian Zhu +8 more
wiley +1 more source
Editorial Comment from Dr Kanto to Testicular sperm extraction for patients with spinal cord injury‐related anejaculation: A single‐center experience [PDF]
, 2016 Satoru Kanto
openalex +1 more source
THE ASSESSMENT OF SPERM RETRIEVAL RATES AND CLINICAL OUTCOMES WITH TESTICULAR SPERM EXTRACTION WITH RESPECT TO THE ETIOLOGY OF AZOOSPERMIA [PDF]
, 2023 Yuka Iwamoto +5 more
openalex +1 more source
Andrology, EarlyView.ABSTRACT Background Testicular germ cell cancer (TGCC) is the most frequent malignancy in young men of reproductive age. According to guidelines, semen cryopreservation should be performed prior to orchiectomy. Lack of time and local facilities as well as mental pressure are challenges in terms of fertility preservation before surgery.
Yuhe Tang +4 more
wiley +1 more source
Clinics, 2013 There are two main reasons why sperm may be absent from semen. Obstructive azoospermia is the result of a blockage in the male reproductive tract; in this case, sperm are produced in the testicle but are trapped in the epididymis.
Wana Popal, Zsolt P. Nagy
doaj