Nowadays, reproductive (embryos, sperm, oocytes) and somatic (fibroblasts and pluripotent stem cells) resources are cryopreserved in media containing animal-derived products (serum, egg yolk, milk). Using these products raises sanitary (risk of contamination) as well as scientific concerns (reproducibility limits due to the variability of their composition). This study aims to replace animal derived-product in assessing the effect of a synthetic and chemically defined medium, STEMALPHA.CRY03® (Stem Alpha, France), on the cryopreservation of ovine and bovine sperm, and on rabbit pluripotent stem cells. First, a physical approach permitted to study the cooling rates and the characterization of thermodynamic properties of the freezing media. ...
This study evaluates a new synthetic substitute (CRYO3, Ref. 5617, Stem Alpha, France) for animal-ba...
Applications for the use of many cells and tissues ex vivo have been developed over the past several...
The advent of genome editing tools like CRISPR/Cas has substantially increased the number of genetic...
Cette thèse s’inscrit dans le cadre du projet CRB-Anim (Centre de Ressources Biologiques d’Animaux D...
International audienceAnimal-derived products are widely used in sperm cryopreservation for their cr...
Embryo cryopreservation media usually contain animal-derived products, such as bovine serum albumin ...
Several compounds in embryo cryopreservation solutions are a source of concern:products of animal or...
La cryoconservation du tissu ovarien permet de conserver simultanément les milliers de follicules de...
International audienceAnimal-derived products are widely used in sperm cryopreservation for their cr...
National audienceDeveloping cryobanking techniques is essential to maintain the biodiversity of a gi...
Plusieurs composés présents dans les solutions de cryoconservation pour embryons sontsource de préoc...
International audienceEmbryo cryopreservation media often contain an animal-derived component, such ...
The cryobiology is the science of low temperature biology. Fertility cryopreservation is a vital bra...
Nowadays, embryos' freezing is the main way to cryopreserve the rabbit genetic resources in the Nati...
Cryopreservation is a technique that keeps the cells and tissues in a vital state, using cryogenic t...
This study evaluates a new synthetic substitute (CRYO3, Ref. 5617, Stem Alpha, France) for animal-ba...
Applications for the use of many cells and tissues ex vivo have been developed over the past several...
The advent of genome editing tools like CRISPR/Cas has substantially increased the number of genetic...
Cette thèse s’inscrit dans le cadre du projet CRB-Anim (Centre de Ressources Biologiques d’Animaux D...
International audienceAnimal-derived products are widely used in sperm cryopreservation for their cr...
Embryo cryopreservation media usually contain animal-derived products, such as bovine serum albumin ...
Several compounds in embryo cryopreservation solutions are a source of concern:products of animal or...
La cryoconservation du tissu ovarien permet de conserver simultanément les milliers de follicules de...
International audienceAnimal-derived products are widely used in sperm cryopreservation for their cr...
National audienceDeveloping cryobanking techniques is essential to maintain the biodiversity of a gi...
Plusieurs composés présents dans les solutions de cryoconservation pour embryons sontsource de préoc...
International audienceEmbryo cryopreservation media often contain an animal-derived component, such ...
The cryobiology is the science of low temperature biology. Fertility cryopreservation is a vital bra...
Nowadays, embryos' freezing is the main way to cryopreserve the rabbit genetic resources in the Nati...
Cryopreservation is a technique that keeps the cells and tissues in a vital state, using cryogenic t...
This study evaluates a new synthetic substitute (CRYO3, Ref. 5617, Stem Alpha, France) for animal-ba...
Applications for the use of many cells and tissues ex vivo have been developed over the past several...
The advent of genome editing tools like CRISPR/Cas has substantially increased the number of genetic...