5 documents found, page 1 of 1
Multibiomarker approach to fipronil exposure in the fish Dicentrarchus labrax u...
Dallares, Sara; Dourado, Priscila [UNESP]; Sanahuja, Ignasi; Solovyev, Mikhail; Gisbert, Enric; Montemurro, Nicola; Torreblanca, AmparoMade available in DSpace on 2020-12-10T17:06:44Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-02-01; Spanish Ministry of Economy, Industry and Competivity; Catalonian Government (Excellence Research Groups); Spanish Ministry of Science Innovation and Universities; Fipronil is a phenylpyrazole insecticide widely used to control pests in agriculture even though evidence of harmful side effects in non-tar...
Protein expression profiles in Bathymodiolus azoricus exposed to cadmium
Company, Rui; Antúnez, Oreto; Cosson, Richard P.; Serafim, M. A.; Shillito, Bruce; Cajaraville, Miren; Bebianno, Maria João; Torreblanca, AmparoProteomic changes in the "gill-bacteria complex" of the hydrothermal vent mussel B. azoricus exposed to cadmium in pressurized chambers ((Incubateurs Pressurises pour l'Observation en Culture d'Animaux Marins Profonds - IPOCAMP) were analyzed and compared with the non-exposed control group. 2-D Fluorescence Difference Gel Electrophoresis (2D-DIGE) showed that less than 1.5% of the proteome of mussels and symbio...
Comparison of thiol subproteome of the vent mussel Bathymodiolus azoricus from ...
Company, Rui; Torreblanca, Amparo; Cajaraville, Miren; Bebianno, Maria João; Sheehan, DavidDeep-sea hydrothermal mussels Bathymodiolus azoricus live in the mixing zone where hydrothermal fluid mixes with bottom seawater, creating large gradients in the environmental conditions and are one of the most studied hydrothermal species as a model of adaptation to extreme conditions. Thiol proteins, i.e. proteins containing a thiol or sulfhydryl group (SH) play major roles in intracellular stress defense aga...
2-D difference gel electrophoresis approach to assess protein expression profil...
Company, Rui; Antúnez, Oreto; Bebianno, Maria João; Cajaraville, Miren P.; Torreblanca, AmparoHydrothermal vent mussels Bathymodiolus azoricus are naturally exposed to toxic chemical species originated directly from vent chimneys. The amount of toxic elements varies significantly among vent sites along the Mid-Atlantic Ridge and B. azoricus must be able to adapt to changes in hydrothermal fluid composition, temperature and pressure. The aim of this work was to study changes in the proteome in the "gill-...
Metallothionein in the freshwater gastropod Melanopsis dufouri chronically expo...
Ureña, Rocío; Bebianno, Maria João; del Ramo, Jose; Torreblanca, AmparoPrevious studies have demonstrated that the use of differential pulse polarography (DPP) for metallothionein (MT) determination in marine gastropod tissues, particularly the digestive gland, requires taking into account the presence of heat-stable high molecular weight compounds that exhibit polarographic signal. In the present paper, similar compounds were identified in tissues from the freshwater snail Melano...