pellucida उदाहरण वाक्य
उदाहरण वाक्य
- "Tetraphis pellucida " is characterized by having a straight smooth-lacking protrusions-seta.
- Oocytes reach normal size and form a zona pellucida although organelles become clustered and cortical granules do not form.
- This binding triggers the acrosome to burst, releasing enzymes that help the sperm get through the zona pellucida.
- During the freezing process, the zona pellucida, or shell of the egg can be modified preventing fertilization.
- The researchers also used the device to remove the " zona pellucida " shell that encases early embryos.
- After the acrosome reaction, the sperm is believed to remain bound to the zona pellucida through exposed ZP2 receptors.
- SUZI is an IVF technique where sperm is placed between the zona pellucida and the cell membrane of an oocyte.
- A glycoprotein polymer capsule called the zona pellucida forms around the oocyte, separating it from the surrounding granulosa cells.
- A special complementary molecule on the surface of the sperm head binds to a ZP3 glycoprotein in the zona pellucida.
- Such porcine zona pellucida ( PZP ) vaccines were tested in captive and domestic horses in 1986 with encouraging results.