In vitro maturation (IVM) is emerging as a popular technology at the forefront of fertility treatment and preservation. However, standard in vitro culture conditions usually increase reactive oxygen species (ROS), which have been implicated as one of the major causes for reduced embryonic developmental competence. It is well-known that higher than physiological levels of ROS triggers granulosa ...

Scanning electron microscopy (SEM) was employed to observe the effects of ivermectin (IVM), diethylcarbamazine (DEC), and albendazole (ALB) alone, and the drugs in combination (ALB+IVM and ALB+DEC) against infective third stage larvae (L3) of nocturnally subperiodic (NSP) Brugia malayi (Narathiwat strain) in vitro. IVM, at a concentration of 10(-4) M, killed L3 within 1-2 h. The SEM data showed...

There have been intensive attempts to establish reliable in vitro maturation (IVM) and fertilization (IVF) methods in pigs. Although a great deal of progress has been made, current IVM-IVF systems still suffer from a low rate and poor quality of in vitro produced embryos . In this review, we will review the recent studies about IVM-IVF of porcine oocytes and the in vitro culture (IVC) system, e...

in vitro maturation (ivm) is emerging as a popular technology at the forefront of fertility treatment and preservation. however, standard in vitro culture conditions usually increase reactive oxygen species (ros), which have been implicated as one of the major causes for reduced embryonic developmental competence. it is well-known that higher than physiological levels of ros triggers granulosa ...

In vitro maturation (IVM) is an advanced embryology laboratory technique whereby immature oocytes, which are removed from ovarian follicles prior to completing their growth in vivo, are cultured from the germinal vesicle (GV) to the metaphase II (MII) stage. Upon reaching maturity in vitro, these eggs can then be fertilized and the resulting embryos can be cultured using conventional in vitro f...

Ovarian stimulation is performed in assisted reproductive technology (ART) to increase the yield of oocytes and embryos. The stimulation involves a daily hormonal injection, which causes discomfort and inconvenience to the patients. The medication is expensive and the treatment requires frequent ultrasound scans and medical visits. Ovarian stimulation also exposes the patients to the risk of ov...

Background In vitro maturation (IVM) of human oocytes has acquired increasing attention in infertility treatment with great promise. This technique is an alternative conventional in vitro fertilization-embryo transfer (IVF-ET), and can be reduced the side effects of gonadotropin stimulation such as ovarian hyperstimulation (OHSS). Oocyte maturation is a complex process including cytoplasmic and...