It is well established that maternal age is associated with a rapid decline in the production of
healthy and high-quality oocytes resulting in reduced fertility in women older than 35 years …

Melatonin exhibits extraordinary diversity in terms of its functions and distribution. When
discovered, it was thought to be uniquely of pineal gland origin. Subsequently, melatonin …

Melatonin, a major hormone of the pineal gland, exerts many beneficial effects on
mitochondria. Several studies have shown that melatonin can protect against toxin‐induced …

Oocyte quality, which is directly related to reprogramming competence, is a major important
limiting factor in animal cloning efficiency. Compared with oocytes matured in vivo, in vitro …

Biological ageing is generally accompanied by a gradual loss of cellular functions and
physiological integrity of organ systems, the consequential enhancement of vulnerability …

Female fertility irreversibly declines with aging, and this is primarily associated with the
decreased quality and quantity of oocytes. To evaluate whether a long‐term of melatonin …

Oocyte in vitro maturation (IVM) plays a pivotal role in in vitro embryo production. However,
the efficiency of IVM is still low and needs to be further improved. In the present study, we …

In mammalian species an optimal fertilization window during which successful fertilization
occurs. In the majority of mammals estrus marks ovulation time and coincident with mating …

In brief Post-ovulatory ageing of oocytes leads to poor oocyte and embryo quality as well as
abnormalities in offspring. This review provides an update on the contributions of oxidative …

Nanomaterials and nanotechnology have this unassailable position for environmental
remediation and medicine. Currently, global environmental pollution and public health …