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An all-you-can-eat restaurant (AYCE) is a type of restaurant in which a fixed price is charged for entry, after which diners may consume as much food as they wish. Self-service buffets are a common type of all-you-can-eat establishment, but some AYCE restaurants instead provide waiter service based on an unlimited series of written orders for specific foods.
All-you-can-eat buffet at Dodger Stadium. All-you-can-eat seats, also called all-inclusive sections, are blocks of seats in a stadium or arena in which seat holders are entitled to unlimited food and drink (typically fast food and junk food including hot dogs, nachos, popcorn, peanuts, soft drinks, and bottled water) before and during a game.
An oocyte (/ ˈ oʊ ə s aɪ t /, oöcyte, or ovocyte is a female gametocyte or germ cell involved in reproduction. In other words, it is an immature ovum, or egg cell. An oocyte is produced in a female fetus in the ovary during female gametogenesis. The female germ cells produce a primordial germ cell (PGC), which then undergoes mitosis ...
Oocyte (or ovum/egg) activation is a series of processes that occur in the oocyte during fertilization. Sperm entry causes calcium release into the oocyte. In mammals, this is caused by the introduction of phospholipase C isoform zeta (PLCζ) from the sperm cytoplasm. [ 1 ]
Human fertilization is the union of an egg and sperm, occurring primarily in the ampulla of the fallopian tube. [1] The result of this union leads to the production of a fertilized egg called a zygote, initiating embryonic development. Scientists discovered the dynamics of human fertilization in the 19th century. [2]
Intracytoplasmic sperm injection (ICSI / ˈ ɪ k s i / IK-see) is an in vitro fertilization (IVF) procedure in which a single sperm cell is injected directly into the cytoplasm of an egg. This technique is used in order to prepare the gametes for the obtention of embryos that may be transferred to a maternal uterus.
Once the extraction is done, the sample is analyzed in the microscope to select and carry out the oocyte decumulation, a process where the granulosa cells surrounding the oocyte are removed. Initially performed using transabdominal ultrasonography , TVOR is currently performed with a transvaginal ultrasound transducer with an attached needle. [ 2 ]
The zona pellucida is an extracellular matrix that surrounds the plasma membrane of the egg cell. It helps protect the egg, and has an essential role in fertilization by sperm. It is surrounded by the corona radiata. The corona is composed of cells that care for the egg when it is emitted from the ovary. [1]