Microfluidic Sorting Selects Sperm for Clinical Use With Reduced DNA Damage Compared to Density Gradient Centrifugation in Split Semen Samples
Sign Up to like & getrecommendations! Published in 2018 at "Reproductive BioMedicine Online"
DOI: 10.1016/j.rbmo.2018.06.004
Abstract: Capsule Microfluidic sorting of unprocessed semen allows for the selection of clinically usable sperm with lower DNA fragmentation than standard processing. Objective To determine if microfluidic sorting improves the selection of sperm with lower DNA… read more here.
Keywords: dfi; gradient centrifugation; density gradient;
Microfluidic preparation of spermatozoa for ICSI produces similar embryo quality to density-gradient centrifugation: a pragmatic, randomized controlled trial.
Sign Up to like & getrecommendations! Published in 2022 at "Human reproduction"
DOI: 10.1093/humrep/deac099
Abstract: STUDY QUESTION Does processing of spermatozoa for IVF with ICSI by a microfluidic sperm separation device improve embryo quality compared with density-gradient centrifugation? SUMMARY ANSWER Patients randomized to microfluidic sperm preparation had similar cleavage- and… read more here.
Keywords: quality; microfluidic sperm; preparation; density gradient ... See more keywords
Fractionation of Gold Nanorod Dimers by Stepwise Density Gradient Centrifugation
Sign Up to like & getrecommendations! Published in 2017 at "Chemistry Letters"
DOI: 10.1246/cl.170817
Abstract: Gold nanorod dimers were prepared in aqueous solution. The nanorod dimers were separated from other nanorod assemblies by a stepwise density-gradient centrifugation using sucrose (20, 30, 40, 50, and 60% w/w). The centrifugation step (3400… read more here.
Keywords: density gradient; gradient centrifugation; nanorod; nanorod dimers ... See more keywords
The interrelationship between quality parameters of sperm before and after separation by gradient centrifugation
Sign Up to like & getrecommendations! Published in 2018 at "Veterinarni Medicina"
DOI: 10.17221/2051-vetmed
Abstract: Significance of a short-time survival test for the prediction of quality parameters of sperm obtained by gradient centrifugation was evaluated from an aspect of their functional resistance. Frozen semen samples from 27 bulls before and… read more here.
Keywords: quality; gradient centrifugation; parameters sperm; sperm separation ... See more keywords
Variability in Sperm DNA Fragmentation in Men with Mild/Unexplained Subfertility in a Prospective Longitudinal Intrauterine Insemination Trial
Sign Up to like & getrecommendations! Published in 2022 at "Life"
DOI: 10.3390/life12111826
Abstract: The biological variability of semen and sperm DNA fragmentation (SDF) parameters in a longitudinal intrauterine insemination (IUI) trial over multiple IUI cycles was investigated. A TUNEL assay was used for SDF testing, both before and… read more here.
Keywords: sperm dna; trial; variability; gradient centrifugation ... See more keywords