Search Results - "Sirvent, C."

Abandoned mine sites as a source of contamination by heavy metals: A case study in a semi-arid zone by Navarro, M.C., Pérez-Sirvent, C., Martínez-Sánchez, M.J., Vidal, J., Tovar, P.J., Bech, J.

“…Mining and milling operations, including grinding, concentrating ores and disposal of tailings, along with mine and mill waste water, provide obvious sources…”
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Characterization and mobilization of toxic metals from electrolytic zinc waste by Martínez-Sánchez, M.J., Solan-Marín, A.M., Hidalgo, A.M., Pérez-Sirvent, C.

“…The natural and forced mobilization of lead, cadmium and arsenic in zinc hydrometallurgy waste is studied with the purpose of establishing potentially…”
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Accumulation, histopathology and immunotoxicological effects of waterborne cadmium on gilthead seabream (Sparus aurata) by Guardiola, F.A., Cuesta, A., Meseguer, J., Martínez, S., Martínez-Sánchez, M.J., Pérez-Sirvent, C., Esteban, M.A.

“…Studies in fish have demonstrated that Cd-exposure produce skeletal deformities and alterations in tissue morphology, enzyme activities, stress response, ion…”
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Impact of acid mine drainages on surficial waters of an abandoned mining site by García-Lorenzo, M L, Marimón, J, Navarro-Hervás, M C, Pérez-Sirvent, C, Martínez-Sánchez, M J, Molina-Ruiz, José

“…Weathering of sulphide minerals produces a great variety of efflorescences of soluble sulphate salts. These minerals play an important role for environmental…”
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Trace elements contamination in an abandoned mining site in a semiarid zone by García-Lorenzo, M.L., Pérez-Sirvent, C., Martínez-Sánchez, M.J., Molina-Ruiz, J.

“…The distribution of trace elements throughout mining areas is an important issue because abandoned tailings can be a major source of environmental pollution…”
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Immunotoxicological effects of inorganic arsenic on gilthead seabream (Sparus aurata L.) by Guardiola, F.A., Gónzalez-Párraga, M.P., Cuesta, A., Meseguer, J., Martínez, S., Martínez-Sánchez, M.J., Pérez-Sirvent, C., Esteban, M.A.

“…•Short exposure to arsenic increases the hepato-somatic index and produces histopathological alterations in the liver.•Arsenic is bioaccumulated in the liver…”
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In situ chemical immobilisation by limestone filler of potentially harmful metal(loid) in contaminated soils: Monitoring by Raman spectroscopy by Pérez-Sirvent, C., Martínez-Sánchez, M.J., Veiga, J.M., Bech, J., García-Lorenzo, M.L.

“…Mining-contaminated surface waters and acid mine drainage frequently contain high levels of potentially harmful metal(oid)s, some of which are especially…”
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Evaluation of arsenic in soils and plant uptake using various chemical extraction methods in soils affected by old mining activities by Martínez-Sánchez, M.J., Martínez-López, S., García-Lorenzo, M.L., Martínez-Martínez, L.B., Pérez-Sirvent, C.

“…The aims of this study were to assess arsenic concentrations and solubility in soils, and its uptake by plant species growing in an area strongly affected by…”
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Lead, cadmium and arsenic bioavailability in the abandoned mine site of Cabezo Rajao (Murcia, SE Spain) by Navarro, M.C., Pérez-Sirvent, C., Martínez-Sánchez, M.J., Vidal, J., Marimón, J.

“…An in vitro method that simulated the physiological conditions of the digestive process was applied to samples taken from an old mining site, providing…”
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Diagenesis, not biogenesis: Two late Roman skeletal examples by Zapata, J., Pérez-Sirvent, C., Martínez-Sánchez, M.J., Tovar, P.

“…Bone element analysis of two Late Roman populations from coastal south-eastern Spain suggests significant diagenesis. Trace element levels, in particular…”
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Assessment of the mobility of metals in a mining-impacted coastal area (Spain, Western Mediterranean) by Martínez-Sánchez, M.J., Navarro, M.C., Pérez-Sirvent, C., Marimón, J., Vidal, J., García-Lorenzo, M.L., Bech, J.

“…A study on metal mobilisation (Zn, Pb and As) from contaminated sediments in Portman Bay (SE Spain) was carried out. This area has suffered a major impact from…”
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Ecotoxicological evaluation for the screening of areas polluted by mining activities by García-Lorenzo, M. L, Martínez-Sánchez, M. J, Pérez-Sirvent, C, Molina, J

“…The aim of this study was to evaluate the applicability of three bioassays representing multiple trophic levels, for the preliminary ecotoxicological screening…”
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Geochemical background levels of zinc, cadmium and mercury in anthropically influenced soils located in a semi-arid zone (SE, Spain) by Pérez-Sirvent, C., Martínez-Sánchez, M.J., García-Lorenzo, M.L., Molina, J., Tudela, M.L.

“…This work seeks to establish the geochemical background for three potentially toxic trace elements (Zn, Cd and Hg) in a pilot zone included in the DesertNet…”
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Metal-contaminated soil remediation by using sludges of the marble industry: Toxicological evaluation by Pérez-Sirvent, C., García-Lorenzo, M.L., Martínez-Sánchez, M.J., Navarro, M.C., Marimón, J., Bech, J.

“…The major risks due to metal pollution of sediments consist of leaching to groundwater and potential toxicity to animals and/or plants. The objective of this…”
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Use of bioassays for the assessment of areas affected by phosphate industry wastes by Martínez-Sánchez, M.J., Pérez-Sirvent, C., García-Lorenzo, M.L., Martínez-López, S., Bech, J., García-Tenorio, R., Bolívar, J.P.

“…Phosphogypsum (PG) is a waste product of the phosphoric acid production process and contains, generally, high activity concentrations of uranium series…”
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Constitutive expression of murine c-FLIPR causes autoimmunity in aged mice by Ewald, F, Annemann, M, Pils, M C, Plaza-Sirvent, C, Neff, F, Erck, C, Reinhold, D, Schmitz, I

“…Death receptor-mediated apoptosis is a key mechanism for the control of immune responses and dysregulation of this pathway may lead to autoimmunity. Cellular…”
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Application of biochemical and X-ray diffraction analyses to establish the postmortem interval by Prieto-Castelló, M.J, Hernández del Rincón, J.P, Pérez-Sirvent, C, Álvarez-Jiménez, P, Pérez-Cárceles, M.D, Osuna, E, Luna, A

“…Abstract The determination of the date of death from bone remains is of scientific interest but also has important legal implications. The establishment of the…”
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Selenium content in soils from Murcia Region (SE, Spain) by Pérez-Sirvent, C., Martínez-Sánchez, M.J., García-Lorenzo, M.L., Molina, J., Tudela, M.L., Mantilla, W., Bech, J.

“…The objective of this study was to determine the selenium content in soils from the Region of Murcia (SE, Spain) and to study the possible relationship between…”
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Pedogeochemical mapping of potentially toxic elements by Bech, Jaume, Korobova, E., Lima, A., Pérez-Sirvent, C.

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Monitoring salinization processes in soils by using a chemical degradation indicator by Martínez-Sánchez, M.J., Pérez-Sirvent, C., Molina-Ruiz, J., Tudela, M.L., García-Lorenzo, M.L.

“…The main aim of this work is to progress in the study of desertification processes in Mediterranean regions in the framework of DESERTNET project by means of…”
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