Marine Catfish
Mostrando 1-5 de 5 artigos, teses e dissertações.
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1. Diagnostic imaging of injuries caused by venomous and traumatogenic catfish
Abstract: Injuries caused by fish are common in marine and freshwater environments. Catfish of the Ariidae and Pimelodidae families cause about 80% of those injuries. One of the complications of injuries caused by fish is the retention of fragments of the stinger in the wounds. Here we report five cases (of a total of 127 injuries caused by catfish in the Br
Rev. Soc. Bras. Med. Trop.. Publicado em: 2016-08
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2. Biochemical and biological characterization of toxins in the venom and mucus of the catfish Cathorops spixii. / Caracterização bioquímica e biológica de toxinas presentes na peçonha e no muco do bagre Cathorops spixii.
Of the venomous fish found in Brazil, catfish noteworthy for the number of accidents they cause. The objective of this study was to characterize the toxic compounds present in the venom and mucus. We obtained an average protein intake of 3,1 mg / mL (venom) and 1,4 mg / mL (mucus). The electrophoretic profile of venom and mucus has a few protein bands. Fract
Publicado em: 2009
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3. Caracterização toxinológica de venenos do bagre marinho Cathorops spixii (Ariidae) / Toxinologic characterization of marine catfish Cathorops spixii venoms
Acidentes com peixes peçonhentos são muito freqüentes na região costeira do Brasil. Os bagres marinhos são os peixes peçonhentos que causam o maior número de acidentes no Brasil, especialmente no litoral sudeste, onde o bagre amarelo Cathorops spixii (Ariidae) é o mais abundante. O acidente é caracterizados por lesão dolorosa, edema intenso e ocasi
Publicado em: 2007
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4. Variação temporal e espacial da composição da ictiofauna demersal do infralitoral roso da baía de Paranaguá, PR, Brasil - 2004.
The ichthyofauna of Paranagua bay infralittoral was studied from samples obtained from five sampling points, respectively in front of Gamboa dos Papagaios, Gamboa do Sucuriu, Gamboa do Baguaçu, Planície da Ponta do Poço and Praia do Pontal do SuI. The samples were collected monthly, from October 1999 to September 2000, with a trawl net. As a result, 6633
Publicado em: 2004
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5. Nearly Identical Bacteriophage Structural Gene Sequences Are Widely Distributed in both Marine and Freshwater Environments
Primers were designed to amplify a 592-bp region within a conserved structural gene (g20) found in some cyanophages. The goal was to use this gene as a proxy to infer genetic richness in natural cyanophage communities and to determine if sequences were more similar in similar environments. Gene products were amplified from samples from the Gulf of Mexico, th
American Society for Microbiology.