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Artemia is a genus of aquatic crustaceans also known as brine shrimp or sea monkeys.It is the only genus in the family Artemiidae.The first historical record of the existence of Artemia dates back to the first half of the 10th century AD from Lake Urmia, Iran, with an example called by an Iranian geographer an "aquatic dog", [2] although the first unambiguous record is the report and drawings ...
Brine shrimp have the ability to produce dormant eggs, known as cysts. This has led to the extensive use of brine shrimp in aquaculture . The cysts may be stored for long periods and hatched on demand to provide a convenient form of live feed for larval fish and crustaceans .
A. parthenogenetica, as its specific name suggests, is an obligate parthenogenetic organism, one that reproduces without sexual reproduction. Like other brine shrimp, A. parthenogenetica produces cysts that are highly resistant to environmental changes, including large changes in temperature and salinity, and the stress of drying out and exposure to UV radiation. [7]
Anostraca is one of the four orders of crustaceans in the class Branchiopoda; its members are referred to as fairy shrimp. They live in vernal pools [ 3 ] and hypersaline lakes across the world, and they have even been found in deserts , ice-covered mountain lakes, and Antarctic ice. [ 4 ]
Artemia salina is a species of brine shrimp – aquatic crustaceans that are more closely related to Triops and cladocerans than to true shrimp. It belongs to a lineage that does not appear to have changed much in 100 million years .
The life cycle of F. liguloides begins by Artemia ingesting the cestode larva, called oncosphere. It then penetrates the intestinal wall into the hemocoel where it becomes a cysticercoid, or larva with a scolex. The larva reaches maturity in the digestive tract of the flamingo (definitive host).
The reluctance of most shrimp to routinely develop mature ovaries in captivity is a function of elevated levels of GIH, and eyestalk ablation lowers the high haemolymph titer of GIH. The effect of eyestalk ablation is not on a single hormone such as GIH, but rather affects several physiological processes. [ 3 ]
Artemia franciscana is a species of brine shrimp endemic to the Americas but now widely introduced throughout the tropics and temperate zones worldwide. [1]Several late embryogenesis abundant proteins have been identified in this species.
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