Transglutaminase inhibition stimulates hematopoiesis and reduces aggressive behavior of crayfish, Pacifastacus leniusculus. [PDF]
Junkunlo K +2 more
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Genetic diversity and parasite facilitated establishment of the invasive signal crayfish (Pacifastacus leniusculus) in Great Britain. [PDF]
Robinson CV +5 more
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Initiation of Innate Immune Responses in the Freshwater Crayfish Pacifastacus leniusculus
Prophenoloxidase (proPO) is a key enzyme for generation of melanin and is activated by the proPO activating enzyme (ppA) to its active form, PO. The active ppA was purified and cloned from crayfish hemocytes and it is a typical serine proteinase containing a clip, a proline-rich, and a glycine-rich domain.
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Response of phase I and II detoxification enzymes, glutathione, metallothionein and acetylcholine esterase to mercury and dimethoate in signal crayfish (Pacifastacus leniusculus). [PDF]
Gunderson MP +6 more
europepmc +1 more source
Comparative ultrastructure of the antennae and sensory hairs in six species of crayfish. [PDF]
Kor G +4 more
europepmc +1 more source
Melanization and Hemocyte Homeostasis in the Freshwater Crayfish, Pacifastacus leniusculus
Blood cells or hemocytes play important roles in immunity. They are a major source of many immune-related molecules such as antibodies in adaptive immunity of vertebrates and prophenoloxidase (proPO) in invertebrates. In the crayfish Pacifastacus leniusculus, the proPO-system has been reported to be an important component of immune responses against ...
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Reduced aggression and foraging efficiency of invasive signal crayfish (Pacifastacus leniusculus) infested with non-native branchiobdellidans (Annelida: Clitellata). [PDF]
James J +4 more
europepmc +1 more source
Physiological performance of native and invasive crayfish species in a changing environment: insights from Dynamic Energy Budget models. [PDF]
Marn N +4 more
europepmc +1 more source
The effects of astakine on the hemocyte differentiation in Pacifastacus leniusculus
Crayfish use their native immune system to avoid infections. They produce new stem cells and blood cells (hemocytes) continuously throughout their lifetimes. The hemocytes are produced by stem cells in the hematopoietic tissue and released into the circulation.
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Aeromonas hydrophila is the most common Aeromonas species causing infections in human and other animals such as amphibians, reptiles, fish and crustaceans. Pathogenesis of Aeromonas species have been reported to be associated with virulence factors such as lipopolysaccharides (LPS), bacterial toxins, bacterial secretion systems, flagella, and other ...
Noonin, C. +5 more
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