A polian vesicle is a specialized type of fluid-filled structure found in certain marine invertebrates, particularly in the phylum Cnidaria, such as jellyfish. These vesicles serve various functions, including buoyancy regulation and aiding in locomotion by allowing the organism to adjust its position in the water column. They are typically filled with a gelatinous substance and play a role in the overall physiology of these organisms.
Enzymes might be found inside a vesicle.
When the cell membrane invaginates and pinches off, it forms a vesicle. This process is called endocytosis. The vesicle can then transport molecules or substances into or out of the cell.
Endocytosis involves three main stages: initiation, vesicle formation, and vesicle fusion. In the initiation stage, the cell membrane invaginates to form a pocket around the target molecule. During vesicle formation, the pocket pinches off to form a vesicle containing the target molecule. Finally, the vesicle fuses with intracellular compartments to deliver its cargo.
During endocytosis, a vesicle is formed when the cell membrane invaginates and engulfs extracellular material. This vesicle, often referred to as an endocytic vesicle, then separates from the membrane and transports the ingested substances into the cell. Depending on the specific type of endocytosis, such as phagocytosis or pinocytosis, the composition of the vesicle may vary.
vesicle
Pavel Polian was born in 1952.
Bill Polian
Bill Polian.
Bill Polian
mc polian
Jim Irsay-CEO Bill Polian-President of Player Affairs
A vesicle is a small fluid-filled sac.
Enzymes might be found inside a vesicle.
Their best era was the Bill Polian era of 1986-93 and the six years following Polian's departure. The Bills became one of the great offenses in NFL history, the K-Gun Offense, and authored several spectacular comeback wins. However, they were uncompetitive as a Superbowl team.
The vesicle fuses with the cell membrane, releasing it's contents.
The Pats, the Patsies (derisive name), The Patri-AUGHTS (derisive name by Colts GM Bill Polian).
A vesicle is a small, fluid filled blister. That's all i know, good luck!