Background: Current techniques of semen processing and sperm selection used in preparation for assisted reproductive technology (ART) such as IVF and ICSI, are crude and differ greatly from the natural in vivo processes. Recent studies have shown that microfluidic channels and microfluidic chips may be well-suited for sperm selection and could be applied to ART in the future. Aim: The aim of this study is to test new microfluidic devices in their ability to separate viable, highly motile sperm with high DNA integrity from non-motile sperm and debris. Furthermore, we also evaluate the efficiency of the 6 mm microfluidic device by comparing it with density gradient centrifugation (DGC).Methodology: Sperm samples were obtained from volunteer d...
Depuis vingt ans, la congélation du sperme a permis de diffuser la génétique des étalons. Les congél...
É sabido das vantagens da utilização do sêmen criopreservado na reprodução eqüina, mas também é de c...
The objective of this work was to compare the effect of eight extenders (Skim milk, INRA96®, Tris Eg...
Male infertility is actually considered as a public alarming health problem. The sperm pathologies s...
AbstractIntroduction: The aim of this study was to observe changes in sperm parameters after density...
Among 10 to 15% of couples with infertility problems, etiology is masculine in half of the cases. Th...
Des facteurs masculins sont identifiés dans près de la moitié des cas d’infertilité. À ce jour, les ...
Infertility is currently considered by the World Health Organization (WHO) as a major health concern...
Os objetivos deste estudo foram: avaliar os parÃmetros seminais e espermÃticos de Steindachneridion ...
Este trabalho foi conduzido com o objetivo de avaliar o sêmen ovino criopreservado com etileno glico...
Depuis plus de 30 ans, de nombreuses publications se sont attachées à expliquer la physiopathologie ...
Sperm morphology is essential in evaluating seminal quality and important for fertility prediction i...
Hybride Mikroschwimmer, die einen biologischen Antrieb und eine künstlich hergestellte Mikrostruktur...
O objetivo deste trabalho foi avaliar mediante testes in vitro as características espermáticas de pa...
Nous avons analysé par cryomicroscopie électronique la morphologie et la structure de longues chaine...
Depuis vingt ans, la congélation du sperme a permis de diffuser la génétique des étalons. Les congél...
É sabido das vantagens da utilização do sêmen criopreservado na reprodução eqüina, mas também é de c...
The objective of this work was to compare the effect of eight extenders (Skim milk, INRA96®, Tris Eg...
Male infertility is actually considered as a public alarming health problem. The sperm pathologies s...
AbstractIntroduction: The aim of this study was to observe changes in sperm parameters after density...
Among 10 to 15% of couples with infertility problems, etiology is masculine in half of the cases. Th...
Des facteurs masculins sont identifiés dans près de la moitié des cas d’infertilité. À ce jour, les ...
Infertility is currently considered by the World Health Organization (WHO) as a major health concern...
Os objetivos deste estudo foram: avaliar os parÃmetros seminais e espermÃticos de Steindachneridion ...
Este trabalho foi conduzido com o objetivo de avaliar o sêmen ovino criopreservado com etileno glico...
Depuis plus de 30 ans, de nombreuses publications se sont attachées à expliquer la physiopathologie ...
Sperm morphology is essential in evaluating seminal quality and important for fertility prediction i...
Hybride Mikroschwimmer, die einen biologischen Antrieb und eine künstlich hergestellte Mikrostruktur...
O objetivo deste trabalho foi avaliar mediante testes in vitro as características espermáticas de pa...
Nous avons analysé par cryomicroscopie électronique la morphologie et la structure de longues chaine...
Depuis vingt ans, la congélation du sperme a permis de diffuser la génétique des étalons. Les congél...
É sabido das vantagens da utilização do sêmen criopreservado na reprodução eqüina, mas também é de c...
The objective of this work was to compare the effect of eight extenders (Skim milk, INRA96®, Tris Eg...