enzymes which allow it to burrow through the outer shell called the zona pellucida of the egg. The sperm plasma then fuses with the egg's plasma membrane... 23 KB (2,502 words) - 16:40, 23 March 2024 |
zona pellucida (PZP) is the zona pellucida extracted from the ovaries of pigs which is used as a source of antigens for immunocontraception. The zona... 2 KB (238 words) - 05:21, 23 August 2022 |
blastocyst causes it to hatch through the zona pellucida, which then disintegrates. This process is called zona hatching and it takes place on the sixth... 42 KB (5,252 words) - 15:20, 11 April 2024 |
straightforward, penetrating the egg's protective layers, such as the zona pellucida, presents a significant challenge. Therefore, sperm cells go through... 18 KB (2,387 words) - 23:55, 13 April 2024 |
ZP1 (redirect from Zona pellucida glycoprotein 1) Zona pellucida sperm-binding protein 1 is a protein that cross-links ZP2 and ZP3. Aberrant ZP1 results in sequestration of ZP3 in the cytoplasm, thereby... 925 bytes (94 words) - 13:39, 22 July 2023 |
make up the zona pellucida, then binds to a partner molecule on the sperm. Enzymes on the inner acrosomal membrane digest the zona pellucida. After the... 32 KB (3,860 words) - 09:27, 3 April 2024 |
The zona pellucida-like domain (ZP domain / ZP-like domain / ZP module) is a large protein region of about 260 amino acids. It has been recognised in a... 8 KB (979 words) - 13:14, 4 January 2024 |
affected by maternal and paternal genetic abnormalities as well as zona pellucida dysfunction and poor embryo transfer technique. The quality of the sperm... 15 KB (1,712 words) - 02:08, 5 March 2024 |
Assisted zona hatching (AZH) is a procedure of assisted reproductive technology ,mainly used in IVF, in which a small hole is made in the zona pellucida. It... 3 KB (373 words) - 18:10, 21 January 2024 |
Immunocontraception (section Zona pellucida) zona pellucida. Immunocontraception targeting the male gamete has involved many different antigens associated with sperm function. The zona pellucida... 55 KB (6,835 words) - 21:01, 27 March 2024 |
Implantation (embryology) (redirect from Zona hatching) Assisted zona hatching may take place in assisted reproduction, where the zona pellucida may be artificially pierced to facilitate hatching. Following zona hatching... 51 KB (5,852 words) - 06:09, 27 March 2024 |
The perivitelline space is the space between the zona pellucida and the cell membrane of an oocyte or fertilized ovum. In the slow block to polyspermy... 2 KB (119 words) - 03:29, 18 September 2022 |
Zona pellucida sperm-binding protein 3, also known as zona pellucida glycoprotein 3 (Zp-3) or the sperm receptor, is a ZP module-containing protein that... 14 KB (1,856 words) - 19:43, 13 April 2024 |
Cortical reaction (redirect from Zona reaction) modified by the cortical reaction is the zona pellucida. This modification of the zona pellucida is known as the zona reaction. Although highly conserved across... 5 KB (624 words) - 08:27, 16 October 2022 |
of the cells of the cumulus oophorus and is directly adjacent to the zona pellucida, the inner protective glycoprotein layer of the ovum. Cumulus oophorus... 3 KB (247 words) - 15:00, 5 August 2023 |
subthalamus below the thalamus Zona pellucida, a glycoprotein membrane surrounding the plasma membrane of an oocyte Zona Rosa, Mexico City This disambiguation... 891 bytes (150 words) - 17:04, 5 February 2024 |
Uromodulin (UMOD), also known as Tamm–Horsfall protein (THP), is a zona pellucida-like domain-containing glycoprotein that in humans is encoded by the... 19 KB (2,208 words) - 21:29, 13 January 2024 |
between different species. It is called zona pellucida in mammals. Between the vitelline membrane and zona pellucida is a fluid-filled perivitelline space... 9 KB (1,092 words) - 07:25, 12 December 2022 |
Zona pellucida sperm-binding protein 4, ZP-4 or avilesine, named after its discoverer Manuel Avilés Sánchez is a protein that in humans is encoded by the... 6 KB (727 words) - 02:31, 2 January 2024 |
tightly adhered epithelial cells. They are still enclosed within the zona pellucida. This compaction serves to make the structure watertight, to contain... 22 KB (2,612 words) - 15:27, 9 February 2024 |
before hatching from the zona pellucida. During this process, the blastocyst breaks through and escapes from the zona pellucida. This process must occur... 8 KB (953 words) - 06:02, 9 April 2024 |
capsule called the zona pellucida forms around the oocyte, separating it from the surrounding granulosa cells.The zona pellucida, which remains with... 27 KB (3,085 words) - 12:36, 11 April 2024 |