This study was conducted to investigate the effects of suppressing and inhibiting DNMT1 on the embryonic development and bull fertility traits. In the first approach, in vitro produced zygotes were assigned randomly into four groups namely: those injected with Smartpool siRNA (SpsiRNA), 5aza-2’-deoxycytidine (5-AZA), nuclease free water and non-injected control. The proportions of different stages of embryos were assessed 48 and 72 hr post microinjection (pmi) while blastocyst rate was assessed at day 8 pmi. A second objective was to identify the effects of SNPs in DNMT1, DNMT3a and DNMT3b on bull fertility traits namely: non-return rate (NRR), sperm quality traits namely: sperm volume per ejaculate, sperm concentration, sperm motility, sur...
The granulosa cells in the mammalian ovarian follicle respond to gonadotropin signalling and are inv...
This study was carried out to address the relationship between the transcriptional profile of embryo...
Perfluoroalkyl and polyfluoroalkyl substances (PFASs) is a large family of highly fluorinated chemic...
MicroRNAs (miRNAs) are small non coding endogenous molecules which participate in gene regulation po...
Poor oocyte developmental potential contributes to reduced fertility in livestock species and hamper...
Aberrant endometrial and embryonic gene expression is one of the causes of pregnancy failure in catt...
In vitro embryo production (IVP) and somatic cell nuclear transfer (SCNT) have been used as tools of...
Previous studies have focused on identification and characterization of genes involved in early deve...
Das Ziel dieser Arbeit bestand darin, das Verhalten von ß-Catenin während der frühen präimplantatori...
MicroRNAs are the major class of gene regulating molecules playing pivotal roles at post-transcripti...
In many species, environmental factors and life experiences can change the phenotypic traits of expo...
In the puerperium, inflammatory diseases of the bovine uterus are observed with a high prevalence in...
Die Aminosäure Tyrosin dient als Substrat für die Katecholamine Adrenalin, Noradrenalin und Dopamin....
During vertebrate development, gastrulation is probably the most important phase, as the future body...
In der vorliegenden Arbeit wurde die Suszeptibilität der Spermatogonien und Spermatozyten...
The granulosa cells in the mammalian ovarian follicle respond to gonadotropin signalling and are inv...
This study was carried out to address the relationship between the transcriptional profile of embryo...
Perfluoroalkyl and polyfluoroalkyl substances (PFASs) is a large family of highly fluorinated chemic...
MicroRNAs (miRNAs) are small non coding endogenous molecules which participate in gene regulation po...
Poor oocyte developmental potential contributes to reduced fertility in livestock species and hamper...
Aberrant endometrial and embryonic gene expression is one of the causes of pregnancy failure in catt...
In vitro embryo production (IVP) and somatic cell nuclear transfer (SCNT) have been used as tools of...
Previous studies have focused on identification and characterization of genes involved in early deve...
Das Ziel dieser Arbeit bestand darin, das Verhalten von ß-Catenin während der frühen präimplantatori...
MicroRNAs are the major class of gene regulating molecules playing pivotal roles at post-transcripti...
In many species, environmental factors and life experiences can change the phenotypic traits of expo...
In the puerperium, inflammatory diseases of the bovine uterus are observed with a high prevalence in...
Die Aminosäure Tyrosin dient als Substrat für die Katecholamine Adrenalin, Noradrenalin und Dopamin....
During vertebrate development, gastrulation is probably the most important phase, as the future body...
In der vorliegenden Arbeit wurde die Suszeptibilität der Spermatogonien und Spermatozyten...
The granulosa cells in the mammalian ovarian follicle respond to gonadotropin signalling and are inv...
This study was carried out to address the relationship between the transcriptional profile of embryo...
Perfluoroalkyl and polyfluoroalkyl substances (PFASs) is a large family of highly fluorinated chemic...