Evaluation of Rana snk esculenta blood cell response to chemical stressors in the environment during the larval and adult phases. (Articolo in rivista)

Type

• Prodotto della ricerca (Classe)
• Articolo in rivista (Classe)

Label

• Evaluation of Rana snk esculenta blood cell response to chemical stressors in the environment during the larval and adult phases. (Articolo in rivista) (literal)

Anno

• 2007-01-01T00:00:00+01:00 (literal)

Alternative label

• Barni S, Boncompagni E, Grosso A, Bertone V, Freitas I, Fasola M, Fenoglio C. (2007)
  Evaluation of Rana snk esculenta blood cell response to chemical stressors in the environment during the larval and adult phases.
  in Aquatic toxicology
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Barni S, Boncompagni E, Grosso A, Bertone V, Freitas I, Fasola M, Fenoglio C. (literal)

Pagina inizio

• 45 (literal)

Pagina fine

• 54 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 81 (literal)

Rivista

• Aquatic toxicology (Rivista)

Note

• ISI Web of Science (WOS) (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• (BS; BE; GA; BV; FI; FM; FC) Dipartimento di Biologia Animale, Laboratorio di Anatomia Comparata, Università degli Studi di Pavia, Pavia, and (FC) Istochemistry and Cytometry section, Institute of Molecular Genetics, Consiglio Nazionale delle Ricerche, 27100 Pavia, Italy (literal)

Titolo

• Evaluation of Rana snk esculenta blood cell response to chemical stressors in the environment during the larval and adult phases. (literal)

Abstract

• The assessment of the biological effects on aquatic vertebrate species is frequently employed to monitor water pollution, as it provides significant information on bioavailability and actual concentration levels. In anamniote vertebrates (fish and amphibians), significant correlations have been observed between exposure to contaminants - both natural and experimental - and blood modification. We investigated the changes in some circulating blood cell parameters of green frog (Rana snk esculenta) tadpoles and adults collected at two sample rice fields, one heavily polluted and the other relatively unpolluted. The frequency of eosinophilic leucocytes, mitotic, anucleated and micronucleated erythrocytes was evaluated also regarding the haemopoietic/haemocatheretic and NOS expression of the liver. Haematological indicators in polluted samples were found to be significantly different from controls as regards both larval and adult exposure, and provided information on long-term background pollution of the habitats under investigation. The population of the polluted area showed evident effects of chronic exposure to contaminants, to a degree which could lead to sub-lethal alterations of their health status. The general nature of responses to this kind of stress emphasizes the role of amphibian peripheral blood as a sensitive indicator regarding contamination in aquatic environments. (literal)

Prodotto di

• Institute of molecular genetics (IGM) (Istituto)
• Sviluppi metodologici in citometria e applicazioni alla sperimentazione biomedica; in vitro imaging (ME.P06.010.001) (Modulo)

Autore CNR

• Isabel Freitas (Persona)
• Carla Fenoglio (Unità di personale esterno)

Insieme di parole chiave

• Parole chiave di "Evaluation of Rana snk esculenta blood cell response to chemical stressors in the environment during the larval and adult phases." (Insieme di parole chiave)

Incoming links:

Prodotto

• Institute of molecular genetics (IGM) (Istituto)
• Sviluppi metodologici in citometria e applicazioni alla sperimentazione biomedica; in vitro imaging (ME.P06.010.001) (Modulo)

Autore CNR di

• Carla Fenoglio (Unità di personale esterno)
• Isabel Freitas (Persona)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Aquatic toxicology (Rivista)

Insieme di parole chiave di

• Parole chiave di "Evaluation of Rana snk esculenta blood cell response to chemical stressors in the environment during the larval and adult phases." (Insieme di parole chiave)