Search Results - "Bistoni, A"

Bioaccumulation and bioconcentration of carbamazepine and other pharmaceuticals in fish under field and controlled laboratory experiments. Evidences of carbamazepine metabolization by fish by Valdés, M.E., Huerta, B., Wunderlin, D.A., Bistoni, M.A., Barceló, D., Rodriguez-Mozaz, S.

“…There is a growing interest in evaluating the presence of pharmaceutical residues and their metabolites in aquatic biota. In this study, twenty…”
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Multi-biomarker Assessment in a Native Species Psalidodon eigenmanniorum Under Inorganic Mercury and Recovery Scenarios by Garnero, Paola L., Ballesteros, María L., Monferran, Magdalena V., Rivetti, Natalia G., Bistoni, María A.

“…The increasing contamination of water bodies with mercury raises concerns about its possible effects on aquatic organisms. The combined use of several…”
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Multimatrix measurement of persistent organic pollutants in Mar Chiquita, a continental saline shallow lake by Ballesteros, M.L., Miglioranza, K.S.B., Gonzalez, M., Fillmann, G., Wunderlin, D.A., Bistoni, M.A.

“…RAMSAR sites are determined by specific characteristics of the environment in terms of ecological productivity as well services for human development, but they…”
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Changes in the swimming activity and the glutathione S-transferase activity of Jenynsia multidentata fed with microcystin-RR by Cazenave, Jimena, Nores, María L., Miceli, Martín, Díaz, María P., Wunderlin, Daniel A., Bistoni, María A.

“…We report the effects of sublethal doses of microcystin-RR (MC-RR) on the swimming activity of Jenynsia multidentata as well as the simultaneous response of…”
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Endosulfan induces changes in spontaneous swimming activity and acetylcholinesterase activity of Jenynsia multidentata (Anablepidae, Cyprinodontiformes) by Ballesteros, M.L., Durando, P.E., Nores, M.L., Díaz, M.P., Bistoni, M.A., Wunderlin, D.A.

“…We assessed changes in spontaneous swimming activity and acetylcholinesterase (AchE) activity of Jenynsia multidentata exposed to Endosulfan (EDS). Females of…”
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Effects of the Synthetic Estrogen 17α-Ethinylestradiol on Aromatase Expression, Reproductive Behavior and Sperm Quality in the Fish Jenynsia multidentata by Roggio, M. A, Guyón, N. F, Hued, A. C, Amé, M. V, Valdés, M. E, Giojalas, L. C, Wunderlin, D. A, Bistoni, M. A

“…The synthetic estrogen 17α-ethynylestradiol (EE₂) has been increasingly detected in sewage effluents in the last two decades. The aim of the present study was…”
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Impairments in aromatase expression, reproductive behavior, and sperm quality of male fish exposed to 17β-estradiol by Guyón, Noelia F., Roggio, María A., Amé, María V., Hued, Andrea C., Valdés, María E., Giojalas, Laura C., Wunderlin, Daniel A., Bistoni, María A.

“…Growing evidence shows that environmental estrogen can reach levels that are high enough to exert adverse reproductive effects on wild fish populations. The…”
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Oxidative stress responses in different organs of Jenynsia multidentata exposed to endosulfan by Ballesteros, M.L., Wunderlin, D.A., Bistoni, M.A.

“…We evaluate antioxidant responses of Jenynsia multidentata experimentally exposed to sublethal concentrations of endosulfan (EDS). The main goal was to…”
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Spermatozoa characterization in the one-sided livebearing Jenynsia multidentata (Cyprinodontiformes: Anablepidae) by Roggio, Maria A, Teves, Maria E, Hued, Andrea C, Giojalas, Laura C, Bistoni, María A

“…Several sperm parameters have been employed as useful tools to evaluate fish fertility. Within teleosts, approximately 3% of fish species are known to be…”
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Uptake, tissue distribution and metabolism of the insecticide endosulfan in Jenynsia multidentata (Anablepidae, Cyprinodontiformes) by Ballesteros, M.L., Gonzalez, M., Wunderlin, D.A., Bistoni, M.A., Miglioranza, K.S.B.

“…The study reports the accumulation, distribution and metabolism of technical endosulfan in Jenynsia multidentata. Adult females were exposed to acute sublethal…”
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Dynamics of Aromatase and Physiological Indexes in Male Fish as Potential Biomarkers of Anthropogenic Pollution by Guyón, N. F., Roggio, M. A., Amé, M. V., Wunderlin, D. A., Bistoni, M. A.

“…Endocrine disruption on aquatic wildlife is being increasingly reported, and the changes in gene aromatase expression are used as indicators. However, natural…”
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Multi-biomarker responses in fish (Jenynsia multidentata) to assess the impact of pollution in rivers with mixtures of environmental contaminants by Ballesteros, M.L., Rivetti, N.G., Morillo, D.O., Bertrand, L., Amé, M.V., Bistoni, M.A.

“…Aquatic biotas frequently inhabit a multi-stressor environment that affects their structure and function. The hypothesis of this work is that differential…”
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Endosulfan acute toxicity and histomorphological alterations in Jenynsia multidentata (Anablepidae, Cyprinodontiformes) by Ballesteros, M.L, Bianchi, G.E, Carranza, M, Bistoni, M.A

“…Toxicity tests using adult specimens of Jenynsia multidentata were carried out during 96 hours in order to determine the lethal concentration (LC50) of…”
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What types of enzyme activities are useful biomarkers of bifenthrin exposure on Chironomus sp. (Diptera, Chironomidae) larvae under laboratory and field-based microcosm conditions? by Ballesteros, Maria L., Boyle, Rhianna L., Kellar, Claudette R., Miglioranza, Karina S.B., Bistoni, Maria A., Pettigrove, Vincent, Long, Sara M.

“…[Display omitted] •Toxicity of the synthetic pyrethroid bifenthrin on Chironomus larvae was evaluated.•Oxidative stress and hydrolase enzymes were evaluated as…”
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Temporal and spatial variability of fish assemblages in a river basin with an environmental degradation gradient by Hued, A. C, S. Dardanelli, M. A. Bistoni

“…We analyzed long-term data related to temporal and spatial variation in fish assemblages from five sites along the Suquía River Basin (Córdoba, Argentina)…”
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Patterns of fish species richness in rivers of the central region of Argentina by Bistoni, M A, Hued, A C

“…We analyzed the variation of fish species richness and trophic structure along an upstream-downstream gradient and identified the factors associated with the…”
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Effect of Landscape Changes on Water Quality and Health Status of Heptapterus mustelinus (Siluriformes, Heptapteridae) by Vreys, N., Amé, M. V., Filippi, I., Cazenave, J., Valdés, M. E., Bistoni, M. A.

“…Substances derived from anthropogenic activities induce changes in the physical and chemical characteristics of the aquatic environment. Physicochemical and…”
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Field and in vitro evaluation of ammonia toxicity on native fish species of the central region of Argentina by HUED, A. C, CARUSO, M. N, WUNDERLIN, D. A, BISTONI, M. A

“…No abstract available.[PUBLICATION ABSTRACT]…”
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Evaluation of the Health Status of the Silverside (Odontesthes bonariensis) at a RAMSAR Site in South America by Ballesteros, M. L., Hued, A. C., Gonzalez, M., Miglioranza, K. S. B., Bistoni, M. A.

“…The objective of this work was to evaluate the health status of an economic and ecologically important fish species from Mar Chiquita Lake, a RAMSAR site…”
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Brachial plexus injuries. Guidelines for management: our experience by Ferraresi, S, Garozzo, D, Griffini, C, Resmini, B, Manara, O, Foresti, C, Ubiali, E, Bistoni, A, Ghislandi, I

“…In spite of the progress made by microneurosurgery, the treatment of brachial plexus injuries still remains a great challenge. This personal series of 49…”
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