Cytogenotoxicity
Mostrando 1-7 de 7 artigos, teses e dissertações.
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1. In vivo assessment of cyto/genotoxic, antigenotoxic and antifungal potential of Costus spiralis (Jacq.) Roscoe leaves and stems
ABSTRACT Costus spiralis is a Brazilian native plant used in popular medicine, but the safety of this therapeutic use needs investigation. So, the aim of this study was to evaluate the cytogenotoxic and antigenotoxic effects of C. spiralis leaves or stems aqueous extracts on Allium cepa root cells. Moreover, a phytochemical screening and an antioxidant and a
An. Acad. Bras. Ciênc.. Publicado em: 23/04/2018
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2. Cytogenotoxicity of rice crop water after application of the tricyclazole fungicide
ABSTRACT Tricyclazole is currently one of the fungicides recommended for the treatment of diseases in irrigated rice. However, there is relatively little information on its cytotoxic and genotoxic potential. The objective of this study was to evaluate the cytotoxicity and genotoxicity of rice crop water after apllication of the tricyclazole fungicide through
An. Acad. Bras. Ciênc.. Publicado em: 02/05/2017
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3. Evaluation of cytogenotoxicity, antioxidant and hypoglycemiant activities of isolate compounds from Mansoa hirsuta D.C. (Bignoniaceae)
ABSTRACT Mansoa hirsuta (Bignoniaceae) is a native plant from caatinga in Brazilian semiarid. This plant has been locally used as antimicrobial and hypoglycemiant agents, but their action mechanisms and toxicity remain largely unknown. Therefore, we evaluated the composition and antioxidant, cytoprotective and hypoglycemiant effects of raw extract, fractions
An. Acad. Bras. Ciênc.. Publicado em: 2017-03
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4. Cytogenotoxicity of Cymbopogon citratus (DC) Stapf (lemon grass) aqueous extracts in vegetal test systems
O capim-limão, Cymbopogon citratus (DC) Stapf, é uma importante espécie da família Poaceae com uma comum utilização na medicina popular em vários países. O objetivo deste estudo foi investigar os efeitos citotóxicos e genotóxicos do extrato aquoso das folhas de C. citratus em células meristemáticas de Lactuca sativa (alface) por meio de estudos c
Anais da Academia Brasileira de Ciências. Publicado em: 2010-06
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5. Cytogenotoxicity biomarkers in fat snook Centropomus parallelus from Cananéia and São Vicente estuaries, SP, Brazil
The aquatic environment receives many contaminants that can induce damages at the molecular, biochemical, cellular and physiological levels. Centropomus parallelus , an important food resource for local populations, is a predator fish that feeds on small fishes and benthic invertebrates, thus being vulnerable to the bioconcentration and biomagnification pr
Genetics and Molecular Biology. Publicado em: 17/01/2009
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6. Cytogenotoxicity of SPL "(Spent Pot Liner" by plant root tip bioassays. / Citogenotoxidade do SPL (Spent Pot Liner) por meio de bioensaios vegetais em Ãpice radicular.
SPL (Spent Pot Liner) is a toxic solid waste generated by aluminum industry during the manufacturing of aluminum metal in electrolytic cells. It has a composition highly variable including fluoride salts, cyanides, metals and organic compounds. In Brazil, aluminum industries generate about 35,000 t of SPL per year. Some industries recycle this waste as feeds
Publicado em: 2008
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7. InvestigaÃÃo citogenÃtica do potencial alelopÃtico de espÃcies de lÃquens e pteridÃfitas / Cytogenetic investigation of the allelopathic potential of lichens and pteridophytas species.
The allelopathic potential of two species of lichens (Myelochroa lindmanii and Canoparmelia texana) and two species of pteridophytas(Gleicheniella pectinata and Dicranopteris flexuosa) was evaluated by the effects of its aqueous extracts on germination, root growth and cytogenetic analysis in seeds of lettuce (Lactuca sativa) and maize (Zea mays). The extrac
Publicado em: 2004