This study was carried out to address the relationship between the transcriptional profile of embryos and the pregnancy success based on gene expression analysis of blastocyst biopsies taken prior to transfer to recipients. For this, biopsies (30-40% of the intact embryo) were taken from day 7. Blastocysts (n=118) and 60-70% part were transferred to recipients after re-expansion. Based on the success of pregnancy, biopsies were pooled in three groups (each 10 biopsies) namely: those resulting in no pregnancy (G1), resorption (G2) and those resulting in delivery of calf (G3). Gene expression analysis of these groups was performed using a home made bovine preimplantation specific cDNA array (with 219 clones) and BlueChip (with ~2000 clones). ...
Neural stem (progenitor) cells (NPCs) from fetal tissue are an ideal transplantable cell source. The...
Veränderungen im Genom fördern die genomische Vielfalt zwischen Individuen und Spezies, können aber ...
Thesis (MSc)--Stellenbosch University, 2016.ENGLISH ABSTRACT: Non-invasive selection of developmenta...
In vitro embryo production (IVP) and somatic cell nuclear transfer (SCNT) have been used as tools of...
Aberrant endometrial and embryonic gene expression is one of the causes of pregnancy failure in catt...
Poor oocyte developmental potential contributes to reduced fertility in livestock species and hamper...
This study was conducted to investigate the effects of suppressing and inhibiting DNMT1 on the embry...
MicroRNAs (miRNAs) are small non coding endogenous molecules which participate in gene regulation po...
Previous studies have focused on identification and characterization of genes involved in early deve...
Lors de la fécondation, le sperme et l'ovule s'unissent pour former un zygote totipotent. Initialeme...
Der Uterus und die Plazenta der Säugetiere spielen entscheidende Schlüsselrollen im Reproduktionsges...
MicroRNAs are the major class of gene regulating molecules playing pivotal roles at post-transcripti...
Pour ce projet, nous avons développé une plateforme pour l’analyse pangénomique de la méthylation de...
The inverted teat defect is the most common disorder of the teat in pigs. The number of genes involv...
Background Oocytes mature in ovarian follicles surrounded by granulosa cells. During follicle growt...
Neural stem (progenitor) cells (NPCs) from fetal tissue are an ideal transplantable cell source. The...
Veränderungen im Genom fördern die genomische Vielfalt zwischen Individuen und Spezies, können aber ...
Thesis (MSc)--Stellenbosch University, 2016.ENGLISH ABSTRACT: Non-invasive selection of developmenta...
In vitro embryo production (IVP) and somatic cell nuclear transfer (SCNT) have been used as tools of...
Aberrant endometrial and embryonic gene expression is one of the causes of pregnancy failure in catt...
Poor oocyte developmental potential contributes to reduced fertility in livestock species and hamper...
This study was conducted to investigate the effects of suppressing and inhibiting DNMT1 on the embry...
MicroRNAs (miRNAs) are small non coding endogenous molecules which participate in gene regulation po...
Previous studies have focused on identification and characterization of genes involved in early deve...
Lors de la fécondation, le sperme et l'ovule s'unissent pour former un zygote totipotent. Initialeme...
Der Uterus und die Plazenta der Säugetiere spielen entscheidende Schlüsselrollen im Reproduktionsges...
MicroRNAs are the major class of gene regulating molecules playing pivotal roles at post-transcripti...
Pour ce projet, nous avons développé une plateforme pour l’analyse pangénomique de la méthylation de...
The inverted teat defect is the most common disorder of the teat in pigs. The number of genes involv...
Background Oocytes mature in ovarian follicles surrounded by granulosa cells. During follicle growt...
Neural stem (progenitor) cells (NPCs) from fetal tissue are an ideal transplantable cell source. The...
Veränderungen im Genom fördern die genomische Vielfalt zwischen Individuen und Spezies, können aber ...
Thesis (MSc)--Stellenbosch University, 2016.ENGLISH ABSTRACT: Non-invasive selection of developmenta...