Results 151 to 160 of about 3,814 (176)
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In Situ Mating Behavior of the Spiny Lobster Panulirus Argus
Journal of Crustacean Biology, 1983ABSTRACT We present the only documented in situ observations of spiny lobster mating behavior. Four consecutive interactions, including copulation between a large male and smaller female Panulirus argus, were filmed in shallow Bahamian waters during May 1980.
Romuald N. Lipcius +3 more
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Polymorphism and partial characterization of digestive enzymes in the spiny lobster Panulirus argus
Comparative Biochemistry and Physiology Part B: Biochemistry and Molecular Biology, 2008We characterized major digestive enzymes in Panulirus argus using a combination of biochemical assays and substrate-(SDS or native)-PAGE. Protease and amylase activities were found in the gastric juice while esterase and lipase activities were higher in the digestive gland. Trypsin-like activity was higher than chymotrypsin-like activity in the gastric
Erick, Perera +7 more
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Microtubules and actin in giant nerve fibers of the spiny lobster, Panulirus argus
Tissue and Cell, 1978Giant axons of the spiny lobster, Panulirus argus, are filled with microtubules that are decorated with fine, irregular filaments. Mitochondria and membrane-limited clear vesicles are the only other distinguishable elements in the axoplasm and are located around the periphery of the axon near the axolemma.
R H, Warren, R W, Rubin
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Journal of Invertebrate Pathology
The Caribbean spiny lobster Panulirus argus is a social species in which individuals aggregate for protection during the day using chemicals in their urine as guiding cues. This behavior changes when animals are infected by Panulirus argus virus 1 (PaV1), such that healthy animals avoid the urine of diseased conspecifics.
Boyu Qin +9 more
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The Caribbean spiny lobster Panulirus argus is a social species in which individuals aggregate for protection during the day using chemicals in their urine as guiding cues. This behavior changes when animals are infected by Panulirus argus virus 1 (PaV1), such that healthy animals avoid the urine of diseased conspecifics.
Boyu Qin +9 more
openaire +2 more sources
Lobster (Panulirus argus) Hepatopancreatic Trypsin Isoforms and Their Digestion Efficiency
The Biological Bulletin, 2012It is well known that crustaceans exhibit several isoforms of trypsin in their digestive system. Although the number of known crustacean trypsin isoforms continues increasing, especially those derived from cDNA sequences, the role of particular isoenzymes in digestion remains unknown.
Erick, Perera +5 more
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Identification of putative neuropeptidergic signaling systems in the spiny lobster, Panulirus argus
Invertebrate Neuroscience, 2020Members of the decapod infraorder Achelata, specifically species from the genus Panulirus, have storied histories as models for investigating the basic principles governing the generation, maintenance, and modulation of rhythmic motor behavior, including modulation by locally released and circulating peptides.
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Panulirus argus postlarva performance fed with fresh squid
2012En la actualidad existe gran interés en la engorda de langostas espinosas a partir de postlarvas capturadas en el medio natural. Esta actividad acuícola se ha desarrollado vertiginosamente en Asia y sustenta una industria millonaria sobre todo en Vietnam. El principal impedimento para la expansión sostenible de este tipo de acuicultura a otras regiones
Rodríguez-Viera, L., Perera, E.
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Notes on postlavae of Panulirus argus
Deep Sea Research and Oceanographic Abstracts, 1965openaire +1 more source
The complete mitochondrial genome of the Caribbean spiny lobster Panulirus argus
Scientific Reports, 2018J Antonio Baeza
exaly