What is the dictyate stage?

Abstract: In mammalian development, the process of gametogenesis begins with a group of germline precursors known as primordial germ cells (PGCs), ... Ovaries of reproductive-age women, like adult mice, possess rare mitotically-active germ cells that can be propagated in vitro as well as generate oocytes in ... Medline ® Abstract for Reference 4 of 'Intracranial germ cell tumors'. 4: Central Nervous System Tumours, 5th ed, WHO Classification of Tumours Editorial ... GSCs divide asymmetrically leading to the formation of a self-renewing GSC and a differentiating cystoblast. The cystoblast then undergoes four rounds of ... Apr 19, 2016 ... Research offers insights beyond maternal inheritance. It has been accepted wisdom for decades that most animals create germ cells ― those cells ... Benign extragonadal germ cell tumors are called benign teratomas. These tumors are usually diagnosed with imaging such as CT scans combined with blood tests but ... Germ cell tumors (GCTs) are made up of these underdeveloped cells. These tumors are rare. They may be cancer (malignant) or not cancer (benign). May 17, 1990 ... We observed 16 cases of hematologic neoplasia associated with mediastinal germ-cell tumors. twenty-eight similar cases have been reported in the literature. Nov 2, 2022 ... The most common benign form of ovarian germ cell tumor is a mature teratoma. Often called a dermoid cyst, teratomas sometimes contain a mixture ... Overview. A type of cell that forms as a fetus (also called unborn baby or embryo) develops is called a germ cell. Germ cells are the cells that make the ...