Effect of Intra-ovarian Injection of Mesenchymal Stem Cells or its Conditioned Media on Repeated OPU-IVEP Outcomes in Jersey Heifers and Its Relationship with Follicular Fluid Inflammatory Markers.

Background: Repeated Ovum Pick Up (OPU) could have a detrimental effect on ovarian function, reducing Embryo Production (IVEP). The present study examined the therapeutic effect of adipose-derived Mesenchymal Stem Cells (MSCs) or its Conditioned Medium (ConM) on ovarian trauma following repeated OPU. Resolvin E1 (RvE1) and Interleukin-12 (IL-12) were investigated as biomarkers.

A framework for coastal flood hazard assessment under sea level rise: Application to the Persian Gulf.

Coastal areas are of paramount importance due to their pivotal role in facilitating a wide range of socio-economic activities and providing vital environmental services. These areas, as the meeting points of land and sea, face significant risks of flooding due to the ongoing rise in sea levels caused by climate change. Additionally, they are susceptible to extreme events like king tides and large waves in the future.

System dynamics simulation of regional water supply and demand using a food-energy-water nexus approach: Application to Qazvin Plain, Iran.

Understanding the complexity and feedbacks among food, energy, and water (FEW) systems is key to making informed decisions about sustainable development. This paper presents qualitative representation and quantitative system dynamics simulation of the water resources system in the Qazvin Plain, Iran, taking into account the energy intensity of water supply and interconnected water use sectors (e.g.

The effect of ovine oocyte vitrification on expression of subset of genes involved in epigenetic modifications during oocyte maturation and early embryo development.

Apart from ultrastructural damages in oocytes subjected to cryopreservation procedures, little is known about the status of epigenetic modification and chromatin remodeling in vitrified oocytes. In present study, the expression patterns of eight genes involved in epigenetic modification (HAT1, HDAC1, SUV39H1, DNMT1, and DNMT3b), chromatin remodeling (HMGN3a and SMARCAL1), and transcription (STAT3), were investigated in fresh and vitrified germinal vesicle and metaphase II oocytes and their resulting embryos at 2 to 7 cells, 8 to 16 cells, morula, and blastocyst stages. The mRNA relative abundance was quantified by reverse transcriptase real-time polymerase chain reaction, as fold change relative to the value obtained for fresh germinal vesicle oocytes.