J Clin Gastroenterol [Internet]
Oocyte Maturation Rate: It is generally related to nuclear maturity, being defined as the proportion of oocytes at MII stage ( Normal fertilization: Defined as the appearance of two protonuclei and two polar bodies at 16~18h after insemination ( Day three (D3) top-quality embryos: They are generally defined as those originating from normally fertilized oocytes with a cell count of 79 on day three after fertilization, the fragmentation rate is less than 10%, and there are no multinucleated embryos ( Blastocyst formation rate: Defined as the proportion of 2PN zygotes (not just of cleaved zygotes) which are at the blastocyst stage at Day 5 (116 2 h post-insemination) ( Usable blastocyst rate: This term denotes the combined count of transferred and frozen blastocysts within a single oocyte retrieval cycle
plantarum PL-02 and LY-66 has demonstrated benefits in increasing muscle mass and reducing body fat accumulation, which can help mitigate myosteatosis, muscle steatosis is a key factor contributing to sarcopenia, thereby effectively preventing its progression (Lee et al., 2024)
To date, results from the phase III clinical trials showed that both the Pfizer/BioNTech (BNT162b2) and Moderna (mRNA-1273) mRNA vaccines achieved 9095% efficacy in protecting against COVID-19 (refs 1,2 ), while the AdV vaccines (ChAdOx1 nCoV-19) and Gam-COVID-vac (Sputnik V) showed protection at a slightly lower efficacy (average 70% and 91%, respectively) 3,4
