Results 1 to 10 of about 1,244 (170)

Use of side-scan sonar for estimations of Crassostrea brasiliana (Lamarck, 1819) stocks in subtidal banks on the south coast of Brazil [PDF]

open access: yesBrazilian Journal of Oceanography, 2016
Uncontrolled extractivism has led to a worldwide reduction in oyster stocks. The use of new and more efficient management tools for impacted environments must increase.
Antonio Ostrensky
exaly   +9 more sources

Species which may act as vectors or reservoirs of diseases covered by the Animal Health Law: Listed pathogens of molluscs [PDF]

open access: yesEFSA Journal, Volume 21, Issue 8, August 2023., 2023
Abstract Vector or reservoir species of five mollusc diseases listed in the Animal Health Law were identified, based on evidence generated through an extensive literature review, to support a possible updating of Regulation (EU) 2018/1882. Mollusc species on or in which Mikrocytos mackini, Perkinsus marinus, Bonamia exitiosa, Bonamia ostreae and ...
EFSA Panel on Animal Health and Welfare (AHAW)   +35 more
wiley   +2 more sources

Assembleia de Moluscos da Região do Pântano do Ramalho, Cabo Frio, RJ: Indicadores Biológicos de Variação do Nível Relativo do Mar Durante o Holoceno [PDF]

open access: yesAnuário do Instituto de Geociências, 2011
Na planície costeira do Rio Una, Cabo Frio, litoral Norte do Estado do Rio de Janeiro, são encontradas evidências biológicas de variação do nível relativo do mar durante o Holoceno, representadas por acumulações muito densas e de ampla distribuição ...
Aline Meneguci da Cunha   +3 more
doaj   +4 more sources

MANGROVE OYSTERS (Crassostrea Brasiliana) AS BIOMONITORS TO ASSESS METAL CONTAMINATION IN A MACRO-TIDAL ESTUARY ON THE AMAZONIAN EQUATORIAL COAST [PDF]

open access: yesQuímica Nova
With increasing recognition of the importance of biomonitoring in tropical estuaries, this study investigates the potential of oysters in assessing environmental contamination.
Jacyara N. Correa   +8 more
doaj   +2 more sources

Estudo Malacológico de Sambaquis de Momuna (Iguape - SP) e o seu significado paleoambiental [PDF]

open access: yesGeologia USP. Série Científica, 2011
Na planície costeira de Iguape (SP) ocorrem sambaquis, que se acham situados a diferentes distâncias da atual linha de costa. Em geral, os sambaquis mais externos apresentam idades mais novas com predominância de conchas de Anomalocardia brasiliana ...
Roberto Barbosa Rodrigues   +3 more
doaj   +3 more sources

Comparative Study of Various Immune Parameters in Three Bivalve Species during a Natural Bloom of Dinophysis acuminata in Santa Catarina Island, Brazil [PDF]

open access: yesToxins, 2010
This study aimed to verify if Dinophysis acuminata natural blooms affected the immune system of three bivalves: the oyster, Crassostrea gigas, the mussel, Perna perna, and the clam, Anomalocardia brasiliana.
Danielle Ferraz Mello   +2 more
doaj   +2 more sources

Wild Animals Used as Food Medicine in Brazil [PDF]

open access: yesEvidence-Based Complementary and Alternative Medicine, Volume 2013, Issue 1, 2013., 2013
The connection between eating and healing is common in traditional folk medical systems, and the multiple possibilities resulting from the combination of biodiversity and culture confer a wealth and complexity in terms of knowledge of the flora and fauna as to their potential as food medicine.
Rômulo Romeu Nóbrega Alves   +3 more
wiley   +2 more sources

Changes in the Microbiological Quality of Mangrove Oysters (Crassostrea brasiliana) during Different Storage Conditions

open access: yesJournal of Food Protection, 2015
This study aimed to determine the effect of temperature and period of postharvest storage on the microbiological quality and shelf life of raw mangrove oysters, Crassostrea brasiliana. A total of 150 dozen oysters were collected directly from the points of extraction or cultivation in southern Brazil, and in the laboratory, they were stored raw at 5 ...
Roberto Montanhini Neto
exaly   +3 more sources

Inactivation by Ionizing Radiation of Salmonella Enteritidis, Salmonella Infantis, and Vibrio parahaemolyticus in Oysters (Crassostrea brasiliana)

open access: yesJournal of Food Protection, 2003
Irradiation is considered one of the most efficient technological processes for the reduction of microorganisms in food. It can be used to improve the safety of food products, and to extend their shelf lives. Oysters are considered one of the most important vehicles for pathogenic bacteria because of their feeding characteristics. The aim of this study
Bernadette Dora Gombossy de Melo Franco   +1 more
exaly   +3 more sources

Key metabolic pathways involved in xenobiotic biotransformation and stress responses revealed by transcriptomics of the mangrove oyster Crassostrea brasiliana [PDF]

open access: yesAquatic Toxicology, 2015
The Brazilian oyster Crassostrea brasiliana was challenged to three common environmental contaminants: phenanthrene, diesel fuel water-accommodated fraction (WAF) and domestic sewage. Total RNA was extracted from the gill and digestive gland, and cDNA libraries were sequenced using the 454 FLX platform.
Melody S Clark   +2 more
exaly   +4 more sources

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