After ovulation, the follicle forms a structure known as the corpus luteum ... the subsequent processes operate independently of the rest of the ovary, as all the necessary information is ...

Ovaries contain immature ova at various stages of development. Each ova is protected by a follicle. This is a fluid-filled sac which surrounds it and releases hormones. Each ovary is connected to ...

The ovary lies deep within the body ... the egg,” she explains. After ovulation, the follicle forms a structure known as the corpus luteum, which produces the hormone progesterone to prepare the ...

Within the ovary, these oocytes grow within follicle structures containing large numbers of support cells. The oocytes will reenter meiosis only when they are ovulated in response to hormones.

Preantral follicles represent an earlier developmental stage ... This novel method could prove to be invaluable for animals ...

Video of ovulation in an isolated ovarian follicle expressing the oocyte marker Oct4–GFP. This allowed for 3D surface reconstructions of the oocytes to be generated (green), to track their ...

Mature egg cells, or oocytes, are essential for fertilization in assisted reproductive technologies. However, some 'denuded' ...

Sun studies ovulation with an eye to find better methods of birth control, and has done many subtle experiments to better understand the interplay of egg, follicle, and ovary. He and doctoral ...