Bivalve Mollusk
Mostrando 1-8 de 8 artigos, teses e dissertações.
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1. A review on high hydrostatic pressure for bivalve mollusk processing: relevant aspects concerning safety and quality
Abstract Mollusks are considered a nutritious source of food and their consumption has increased worldwide. However, their consumption, mainly of bivalves, has been considered responsible for numerous cases of foodborne diseases. This is related to their food intake, as they are filter-feeders and, consequently, bioaccumulate toxic compounds. High hydrostat
Food Sci. Technol. Publicado em: 31/01/2019
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2. Occurrence of potentially pathogenic Vibrio in oysters (Crassostrea gigas) and waters from bivalve mollusk cultivations in the South Bay of Santa Catarina
Introduction This research aimed to identify and quantify potentially pathogenic Vibrio from different cultivations of bivalve shellfish in the State of Santa Catarina, Brazil, and water regions in the South Bay, as well as correlate the incidence of these microorganisms with the physicochemical parameters of marine waters. Methods Between October 2008 an
Rev. Soc. Bras. Med. Trop.. Publicado em: 2014-06
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3. Paleontologia da Bacia do Araripe, nordeste do Brasil: histÃrico, evidÃncias marinhas e uma nova espÃcie de BivÃlvio
This study presents the evolution of paleontological knowledge and date evidence to date on marine paleoenvironments in the Araripe Basin, northeastern Brazil. It is also description and analysis of isotopes of C and O of a new species of bivalve mollusk as a contribution on knowledge of mollusk fauna and paleoenvironment of the Santana Formation (Early Cret
Publicado em: 2009
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4. Salmonella spp. isoladas de água e moluscos bivalves de regiões portuárias brasileiras - suscetibilidade antimicrobiana e caracterização molecular dos sorogrupos (A - D1, B e C2 - C3). / Salmonella spp. isolated of water and mollusk bivalves in brazilian port regions - antimicrobial susceptibility and molecular characterization of serogroups (A - D1, B and C2 - C3).
Salmonella spp. foi isolada em 20% (18) amostras de água de regiões portuárias (Portos de Belém/PA, Fortaleza/CE, Itaguaí/RJ, Paranaguá/PR, Recife/PE, Rio Grande/RS e Santos/SP) e em 19% (04) amostras de moluscos bivalves. Dentre os 214 isolados de Salmonella spp. em amostras de água (206) e bivalves (8), o sorotipo S. Saintpaul O:4 [B] foi o mais fre
Publicado em: 2007
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5. Comet assay comparison of different Corbicula fluminea (Mollusca) tissues for the detection of genotoxicity
The comet assay was used to study the sensitivity of the widely distributed freshwater bivalve mollusk Corbicula fluminea to the DNA-damaging alkylating-agent methylmethane sulfonate (MMS). This study was undertaken to ascertain if C. fluminea is a good bioindicator of pollutants in aquatic environments and identify which C. fluminea tissue is most effective
Genetics and Molecular Biology. Publicado em: 2005-09
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6. Microbiology quality of the cultivation water and mussels Perna perna (Linnaeus, 1758) marketed in Ubatuba, SP. / Qualidade microbiológica da água de cultivo e de mexilhões Perna perna (Linnaeus, 1758) comercializados em Ubatuba, SP.
O consumo de moluscos bivalves pode representar sérios riscos à saúde pública, pois refletem diretamente as condições do meio ambiente. Desta forma considera-se de extrema importância o consumo de mexilhões livres de contaminação. Esta pesquisa objetivou estudar a qualidade microbiológica das águas e mexilhões de três pontos de cultivo do munic
Publicado em: 2004
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7. Bacillary Necrosis, a Disease of Larval and Juvenile Bivalve Mollusks I. Etiology and Epizootiology
Tubiash, Haskell S. (U.S. Bureau of Commercial Fisheries, Milford, Conn.), Paul E. Chanley, and Einar Leifson. Bacillary necrosis, a disease of larval and juvenile bivalve mollusks. I. Etiology and epizootiology. J. Bacteriol. 90:1036–1044. 1965.—Lethal bacterial infections of a variety of hatchery-spawned bivalve mollusk larvae and juveniles have been s
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8. Environmental transmission of a sulfur-oxidizing bacterial gill endosymbiont in the tropical lucinid bivalve Codakia orbicularis.
Codakia orbicularis is a large tropical member of the bivalve mollusk family Lucinidae which inhabits shallow-water sea-grass beds (Thalassia testudinum environment) and harbors sulfur-oxidixing endosymbiotic bacteria within bacteriocytes of its gill filaments. When a C. orbicularis-specific 16S rDNA (DNA encoding rRNA) primer is used with a bacterium-specif