Results 101 to 110 of about 29,354 (302)

Microcystin accumulation in freshwater bivalves from Lake Taihu, China, and the potential risk to human consumption

open access: yes, 2007
The potential risk through ingestion of microcystins (MC) in contaminated mollusks has not been well studied. The present paper studied seasonal changes of MC content (determined by liquid chromatography-mass spectrometry) in various organs of three ...
Xie, P, Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Donghu Expt Stn Lake Ecosyst, Donghu S Rd 7, Wuhan 430072, Peoples R China   +2 more
core  

Calcification response of marine bivalves to changed carbonate chemistry: Figure 5

open access: yes, 2016
Calcification response of marine bivalves to changed carbonate chemistry: Figure
Thomsen, Jörn, Jörn Thomsen (6969524)
core   +1 more source

Growth rate, extinction and survival amongst late Cenozoic bivalves of the North Atlantic [PDF]

open access: yes, 2019
Late Cenozoic bivalve extinction in the North Atlantic area has been attributed to environmental deterioration. Within scallops and oysters – groups with a high growth rate – certain taxa which grew exceptionally fast became extinct, while others which ...
Johnson, Andrew L.A.   +8 more
core   +1 more source

Soil wetting and drying processes influence stone artefact distribution in clay‐rich soils: A case study from Middle Gidley Island in Murujuga, northwest Western Australia

open access: yesArchaeometry, EarlyView.
Abstract Soils that contain swelling clay minerals (e.g., montmorillonite) expand and contract during wetting and drying, causing movement within the soil profile. This process, known as argilliturbation, can alter artefact distributions, destroy stratigraphy and complicate the interpretation of archaeological deposits.
Caroline Mather   +11 more
wiley   +1 more source

Bivalve immune responses and climate changes: is there a relationship? [PDF]

open access: yesInvertebrate Survival Journal, 2011
Global climate changes (GCCs) are predicted to occur in the next hundred years through increases in temperature, water acidification and changes in seawater salinity. Increasing atmospheric CO2 concentrations are considered to be the main responsible for
V Matozzo, MG Marin
doaj  

HSP expression in bivalves

open access: yesInvertebrate Survival Journal, 2008
One of the molecular responses which mostly contribute to the physiological plasticity of bivalves is the heat shock response mediated by heat shock proteins (HSP). Variations of HSP response were observed under environmental conditions, correlated with differences in environmental temperature and degree of heterogeneity across geographic thermal ...
FABBRI, ELENA   +2 more
openaire   +3 more sources

Aquisição e eliminação de contaminantes em tecidos de moluscos bivalves [PDF]

open access: yes, 2014
Tese (doutorado) - Universidade Federal de Santa Catarina, Programa de Pós-Graduação em Biotecnologia e Biociências, Florianópolis, 2014O consumo de ostras pode ser responsável pela veiculação de doenças para humanos, pois estes animais podem acumular ...
Souza, Doris Sobral Marques
core  

PAH compositions (%) in bivalves.

open access: yes, 2016
PAH compositions (%) in bivalves.
Mayu Onozato (3166371)   +2 more
core   +1 more source

Mortars From Punic and Hellenistic–Roman Solunto: Materials, Formulations, and Technology

open access: yesArchaeometry, EarlyView.
ABSTRACT This study presents an archaeometric investigation of 18 hydraulic rendering and bedding mortars from Punic and Hellenistic–Roman Solunto (NW Sicily). The research aimed to characterize raw materials, reconstruct manufacturing sequences, and evaluate technological proficiency through mineralogical and petrochemical analyses.
G. Montana   +4 more
wiley   +1 more source

Molecular and Biochemical Methods Useful for the Epigenetic Characterization of Chromatin-Associated Proteins in Bivalve Molluscs

open access: yesFrontiers in Physiology, 2017
Bivalve molluscs constitute a ubiquitous taxonomic group playing key functions in virtually all ecosystems, and encompassing critical commercial relevance.
Ciro Rivera-Casas   +5 more
doaj   +1 more source

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