Improving porcine in vitro blastocyst development using fetal bovine serum, amino acids, and insulin-transferrin-selenium.

In vitro production of porcine-hatched blastocysts is important for various applications. However, the mechanobiology of blastocoel expansion and hatching remains poorly understood. Our study aimed to efficiently produce hatched blastocysts and investigate the hatching mechanics of late-stage porcine embryos using time-lapse assessment.

Melatonin and cyclic adenosine monophosphate enhance the meiotic and developmental competence of porcine oocytes from early antral follicles during in vitro growth and pre-maturation culture.

Melatonin has been studied for its ability to improve oocyte quality and modulate cyclic adenosine monophosphate (cAMP) production. However, the effects of melatonin on the in vitro growth (IVG) of oocyte-cumulus-granulosa complexes (OCGCs) derived from early antral follicles (EAFs) have not been fully investigated. This study aimed to examine the effects of melatonin during IVG on the developmental competence and blastocyst quality of porcine oocytes isolated from EAFs.

Monitoring the Effectiveness of Emergent Detached Offshore Structures in Mangrove Vegetation Increase: Lessons and Recommendations.

Although successful in protecting planted mangrove plants, the effectiveness of emergent detached offshore structures in increasing vegetation cover has yet to be definitively determined. We selected Tien Giang Province, Vietnam as an appropriate case study to address this question. We analyzed multiyear (2000 and 2022) shoreline changes and calculated the enhanced vegetation index (EVI) together with ground truthing in pursuit of the objectives of the study.

Synthesis of magnetic activated carbons derived from Artocarpus heterophyllus peel with different magnetization methods: comparative characterizations and hexavalent chromium adsorption study.

Magnetic activated carbon has been proved its separation ability to overcome a main drawback of activated carbon powder. However, effect of magnetization method on characterizations and Chromium (VI) adsorption of this adsorbent from Artocarpus Heterophyllus Peel (jackfruit peel) has not been investigated yet. This study magnetized jackfruit peel activated carbon using thermochemical and co-precipitation methods.