Results 101 to 110 of about 487,985 (362)
Sperm Motility Should be Assessed in Fresh Sperm and After a Sperm Washing Procedure [PDF]
Archives of Andrology, 1992 A prospective study was carried out on semen samples from 118 consecutive unselected men attending our infertility clinic to determine whether sperm motility may be affected by seminal plasma. The incidence of asthenozoospermia as defined by fewer than 50% of spermatozoa with forward progressive motility in the untreated semen was 37.4%. This value was
Gonzales Rengifo, Gustavo Francisco +1 more
openaire +3 more sources
Advanced Science, EarlyView.To explore the structure‐property relationships of MMM (Mixed Matrix Membranes), the big data mining is employed and a transfer learning model is trained for predicting and selecting the optimal MMM materials. It achieves fast computation for the separation of CO2 in MMM.
Hao Wan +11 more
wiley +1 more source
Fertility outcome of patients with testicular tumor: before and after treatment
Asian Journal of Andrology, 2014 Testicular cancer (TC) is the most curable type of cancer, with a survival rate of more than 95%. Oncologists are faced with the challenge that gonadotoxic cancer treatments can compromise future fertility, either temporarily or permanently.
Ping Ping +4 more
doaj +1 more source
Reproductive Biology and Endocrinology, 2021 Background Several studies have shown that coenzyme Q10 (CoQ10) can rescue ovarian aging and that ovarian surface epithelium (OSE)-derived ovarian stem cells (OSCs) are useful for treating infertility due to ovarian aging.
Hyun Joo Lee +7 more
doaj +1 more source
Cryopreservation of common carp sperm [PDF]
, 2003 Experiments were carried out to investigate the effect of five extenders (sucrose, glucose, fructose, KCl and a saline carp sperm extender) and two cryoprotectants (dimethyl-sulfoxide (DMSO) and methanol) on the cryopreservation of common carp sperm ...
Horváth, Ákos +2 more
core +1 more source
Advanced Science, EarlyView.This study develops RLS‐2, a high‐affinity aptamer that specifically targets injured podocytes, making it a promising candidate for targeted drug delivery. In vitro, RLS‐2 shows stability, specificity, efficient siRNA delivery via AsiCs, and uptake by podocytes.
Chao Zhou +9 more
wiley +1 more source
Sperm Activation: Time and Tide Wait for No Sperm [PDF]
Current Biology, 2006 Proper timing of sperm activation is required for reproductive success in Caenorhabditis elegans. The swm-1 gene encodes a predicted protease inhibitor that regulates sperm activation and the acquisition of amoeboid motility.
openaire +3 more sources
Sperm protein 17 is expressed in the sperm fibrous sheath [PDF]
Journal of Translational Medicine, 2009 Sperm protein 17 (Sp17) is a highly conserved mammalian protein characterized in rabbit, mouse, monkey, baboon, macaque, human testis and spermatozoa. mRNA encoding Sp17 has been detected in a range of murine and human somatic tissues. It was also recognized in two myeloma cell lines and in neoplastic cells from patients with multiple myeloma and ...
Francesco Costa +12 more
openaire +4 more sources
Co-evolution of male and female reproductive traits across the Bruchidae (Coleoptera) [PDF]
, 2008 1. Despite the obvious importance of spermatozoa to individual reproductive success a general explanation of variation in spermatozoan form and function is still lacking. In species with internal fertilization, sperm not only have to interact with the
Andrés +57 more
core +1 more source
Histone Deacetylase 6 (HDAC6) in Ciliopathies: Emerging Insights and Therapeutic Implications
Advanced Science, EarlyView.HDAC6 regulates primary cilia, crucial for cellular signalling and environmental responses. Dysregulation of HDAC6 contributes to ciliopathies, affecting multiple organs. This review examines HDAC6's role in ciliogenesis, its interaction with signaling molecules, and its potential as a therapeutic target.
Zhiyi Wang +5 more
wiley +1 more source