Browsing Artículos (éditos e inéditos) by Author "Pastori, María Cristina"
Now showing items 1-3 of 3
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Cytogenetic characterization of Hoplias malabaricus (Bloch, 1794) from the Ctalamochita River (Córdoba, Argentina) : first evidence for southernmost populations of this species complex and comments on its biogeography
Grassi, Diego Javier; Swarça, Ana Claudia; Abdala Dergam, Jorge; Pastori, María Cristina; Fenocchio, Alberto Sergio (Pensoft, 2017-01-09)Hoplias malabaricus (Bloch, 1794), a predatory freshwater fish with a wide distribution throughout South America, represents a species complex with seven well characterized karyomorphs at the cytogenetic level. Although ... -
First cytogenetic characterization of Loricaria simillima (Loricariidae, Siluriformes) from Paraná River (Argentina) with emphasis in cytotaxonomy of Loricaria
Benitez, Mauricio Fabián; Pastori, María Cristina; Garrido, Gladys Graciela; Takagui, Fábio Hiroshi; Giuliano-Caetano, Lucia; Fenocchio, Alberto Sergio (Taylor & Francis, 2016-11-30)This work aims to establish some cytogenetic characteristics of Loricaria simillima from Paraná River. The obtained results show that L. simillima has a 2n = 64 diploid number, with 12 metacentric, 12 sub-metacentric and ... -
Genotoxic response of blood, gill and liver cells of Piaractus mesopotamicus after an acute exposure to a glyphosate-based herbicide
Leveroni, Flavia Antonela; Caffetti, Jacqueline Diana; Pastori, María Cristina (Taylor & Francis, 2016-12-08)The use of pesticides may affect the aquatic ecosystem. Through soil, these contaminants are drained into rivers. In South America, glyphosate-base herbicides, such as Roundup, are widely used in agricultural activities. ...