Übersetzung für 'oocyte' von Englisch nach Deutsch

oocyte

Eizelle {f}biol.

Oozyt {m}biol.

Oozyte {f}biol.

Ovozyt {m}biol.

Oocyte {f}biol.

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primary oocyte

primäre Oocyte {f}biol.

primäre Eizelle {f}biol.

secondary oocyte

sekundäre Oozyte {f}biol.

sekundäre Eizelle {f}biol.

• Transvaginal oocyte retrieval (TVOR), also referred to as oocyte retrieval (OCR), is a technique used in in vitro fertilization (IVF) in order to remove oocytes from the ovary of a woman, enabling fertilization outside the body.
• During oogenesis, cytoplasmic bridges called "ring canals" connect the forming oocyte to nurse cells.
• Cumulus oophorus cells contribute heavily to the maturation and eventual fertilization of an oocyte.
• The cortical reaction occurs due to calcium oscillations inside the oocyte.
• Paracrine interactions between the developing oocyte and its surrounding follicular cells is essential for the correct progression of both the follicle and the oocyte.

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• In respect to invertebrates, nurse cells are polytenic germline cells that contribute to the development of the oocyte, producing multiple nuclei.
• Until the preovulatory stage, the follicle contains a primary oocyte that is arrested in prophase of meiosis I.
• The decreasing cGMP concentration occurs in a sequential fashion, from the mural granulosa cells, the cumulus granulosa cells and finally the oocyte.
• Oocyte (or ovum/egg) activation is a series of processes that occur in the oocyte during fertilization.
• A "Drosophila melanogaster" oocyte develops in an egg chamber in close association with a set of cells called nurse cells.

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• One is the cumulus cells that surround the oocyte, and the other is the mature oocyte itself.