OBJECTIVE The present study investigates pre- and post-implantation developmental competence of nuclear-transferred porcine embryos derived from male and female fetal fibroblasts. METHODS Male and female fetal fibroblasts were transferred to in vitro-matured enucleated oocytes and in vitro and in vivo developmental competence of reconstructed embryos was investigated. And, a total of 6,789 fe...

Objectives: The current study aimed to investigate the in vitro effects of physiologic concentration of adiponectin in follicular fluid of pre-ovulatory bovine ovarian follicles on: 1) the bovine oocyte maturation and the early developmental rates of bovine embryos in vitro; 2) the expression profiles of some developmentally important marker genes in the bovine cumulus cells and oocytes. Materi...

Early intervention programs are designed to enhance the developmental competence of participants and to prevent or minimize developmental delays. Children targeted for early intervention may either include environmentally or biologically vulnerable children, or those with established developmental deficits. There is growing consensus based on the best available evidence that early interventions...

Our aim is to verify if oocyte developmental potential is related to the timing of meiotic progression and to mitochondrial distribution and activity using prepubertal and adult oocytes as models of low and high developmental capacity respectively. Prepubertal and adult oocytes were incorporated in an in vitro maturation system to determine meiotic and developmental competence and to assess at ...

The failure of developmental tests in infancy to predict later competence may be because the tests ignore important dimensions of infant functioning. Yarrow and Pedersen (1976) have suggested that one such dimension could be mastery behavior, which involves persistence and investigation. Fiftythree infants were observed at 6 and 12 months during two 24-min play sessions. The Bayley Scales of In...

Digitization causes fundamental shifts in economy and society. These changes will go in line with significant changes of corporate core competencies as well as the skills and capabilities of employees. Due to the increasing pace of technological development in production and service processes as well as the ongoing trend to automation classic educational approaches will no longer suffice to ens...

Patterns of continuity and change in competence and resilience over the transition to adulthood were examined in relation to adversity and psychosocial resources, with a focus on adaptive resources that may be particularly important for this transition. Variable-focused and person-focused analyses drew on data from the Project Competence longitudinal study of a school cohort followed over 20 ye...

the use of ovarian stimulation for infertility treatment is associated with side effects of ovarian hyperstimulation syndrome (ohss) and potential cancer risk. this is also true in high risk women such as those polycystic with ovary (pco) and polycystic ovarian syndrome (pcos). in vitro maturation (ivm) of oocytes was primarily developed to make ivf safe for women with pco and at high risk of o...