Results 11 to 20 of about 95,405 (215)

Evaluation of the Occurrence of Tetrodotoxin in Bivalve Mollusks from the Portuguese Coast

open access: yesJournal of Marine Science and Engineering, 2019
Occurrence of tetrodotoxin (TTX), a potent natural neurotoxin, in marine organisms and seafood from the European Union has been of increasing concern due to its relatively recent detection in bivalve mollusks and gastropods.
Susana Margarida Rodrigues   +4 more
doaj   +2 more sources

Heavy Metals in Bivalve Mollusks

open access: yes, 2017
This chapter reviews the concentrations of several major metal contaminants in bivalve mollusks collected from different regions of the world. Bivalve mollusks considered in this chapter include oysters, mussels, scallops, and clams, all of which are the
Wen-Xiong Wang   +3 more
core   +3 more sources

Molecular detection and genetic analysis of betanodaviruses in bivalve mollusks.

open access: yesJournal of Biotechnology, 2010
Betanodaviruses are small ssRNA viruses responsible of Viral Nervous Necrosis in marine fishes worldwide. In this study, we examined bivalve mollusks for the presence of Betanodavirus and genetically analyzed the detected viruses to find out whether ...
Prosperi S.   +13 more
core   +3 more sources

Bivalve Mollusks as Hosts in the Fossil Record

open access: yes, 2021
Parasites are ubiquitous in modern ecosystems, occupy one of the most successful life modes, promote ecosystem stability, and, despite their typically diminutive size and lack of a mineralized skeleton, are commonly identifed in the fossil record ...
Jonathan A. Todd   +6 more
core   +4 more sources

Characteristics and evolution of satellite DNA sequences in bivalve mollusks

open access: yesThe European Zoological Journal, 2018
Mollusks of the class Bivalvia have attracted attention because of the extraordinarily important roles they play in marine ecosystems and in aquaculture. Data obtained from genetic studies performed on these species are accumulating rapidly, particularly
E. Šatović   +2 more
doaj   +2 more sources

Additions to the Marine bivalve mollusks of Peru

open access: yesRevista Peruana de Biología, 2013
The following species of marine bivalve mollusks were recorded for the first time from the Peruvian sea: Glycymeris (Axinactus) delessertii (Reeve, 1843); Botula cylista Berry, 1959; Parahyotissa (Pliohyotissa) quercinus (Sowerby II, 1871); Pitar (Pitar)
Carlos Paredes, Franz Cardoso
doaj   +3 more sources

Arsenic in common Australian bivalve mollusks

open access: yes, 2014
Arsenic concentrations and species in tissues of nine species of Australian bivalve mollusks from South-East Australia are presented. Arsenic concentrations were variable: whole tissues (18-109 mg/kg), viscera (18-158 mg/kg), muscle (1-42 mg/kg) and ...
Krikowa, Frank   +3 more
core   +2 more sources

PROPAGATION OF ANTIMICROBIAL RESISTANT Salmonella spp. IN BIVALVE MOLLUSKS FROM ESTUARY AREAS OF BAHIA, BRAZIL

open access: yesRevista Caatinga, 2016
In recent years, the emergence of resistant pathogens has complicated the treatment of bacterial infections in livestock production as well as in the medical field, due to the development of resistance mechanisms by microorganisms.
CARLA SILVA DA SILVEIRA   +2 more
doaj   +1 more source

A Year of Bio-Monitoring (2021): Presence of Algae of the Genus Alexandrium, Dinophysis, Prorocentrum and Non-Compliance for Paralytic Toxins and Lipophilic Toxins in Bivalve Mollusks Bred in Sardinia (W Mediterranean Sea)

open access: yesJournal of Marine Science and Engineering, 2022
Bivalve mollusk production represents the principal aquaculture activity in Sardinia (40°03′ N, 9°05′ E). In 2021, 859 water samples and 1270 mollusk samples were analyzed.
Giuseppa Lorenzoni   +14 more
doaj   +1 more source

Research Trends of Development on Pearl Bivalve Mollusks Based on a Bibliometric Network Analysis in the Past 25 Years

open access: yesFrontiers in Marine Science, 2021
Freshwater pearl mussels and marine pearl oysters are major producers of cultured pearls. With the development of pearl farming, pearl bivalve mollusks have attracted significant research attention over the past 25 years.
Qichao Cheng   +4 more
doaj   +1 more source

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