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dc.contributor.authorJONSSON, C. M.eng
dc.contributor.authorMOURA, M. A. M. deeng
dc.contributor.authorFERRACINI, V. L.eng
dc.contributor.authorPARAIBA, L. C.eng
dc.contributor.authorASSALIN, M. R.eng
dc.contributor.authorQUEIROZ, S. C. do N. deeng
dc.date.accessioned2019-11-26T18:12:26Z-
dc.date.available2019-11-26T18:12:26Z-
dc.date.created2019-11-26
dc.date.issued2019
dc.identifier.citationHeliyon, v. 5, n. 8, 2019. Article e02237.eng
dc.identifier.issn2405-8440eng
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1115211-
dc.descriptionThe practice of intensive herbicide use in the sugarcane industry has a high risk of compromising the quality of the water and the organisms that live there due to losses through runoff, leaching and other processes. In this work, the dynamics of four herbicides present in three different mixtures were evaluated through their incor- poration and elimination in the muscle tissue of tilapia (Oreochromis niloticus). The highest mean values of bio- concentration factors were 1.730 for ametryn, 0.891 for tebuthiuron, 0.322 for hexazinone and 4.783 for diuron. Diuron presented the highest risk regarding the consumption of tilapia fillets by the population. However, considering that the fish would reach maximum levels of diuron when exposed to extremely high concentrations, an individual weighing 70 kg would need to ingest approximately 1.5 kg of this food product to surpass the acceptable daily intake of 0.007 mg kg 1 body weight. It was concluded that the risk of injury to the population consuming tilapia fillets from fish exposed to herbicides in water arising from sugarcane activities is very low. According to the risk estimation performed in this work, which is substantiated by the assumptions of the World Health Organization and the International Life Sciences Institute, there is a low risk of injury to the population consuming tilapia fillets from fish exposed to water containing herbicides in concentrations arising from sugarcane activities. However, as the risk was estimated from laboratory conditions, caution should be taken where herbicide applications are carried out with high frequency near water bodies, as the consumption of fish from these areas is quite common.eng
dc.language.isoengeng
dc.rightsopenAccesseng
dc.titleBioconcentrations of herbicides used in sugarcane crops in tilapia (Oreochromis niloticus) and the risk for human consumption.eng
dc.typeArtigo de periódicoeng
dc.date.updated2019-11-26T18:12:26Z
dc.subject.thesagroHerbicidaeng
dc.subject.thesagroPoluição da Águaeng
dc.subject.thesagroTilápiaeng
dc.subject.thesagroToxicologia de Alimentoeng
dc.subject.nalthesaurusHerbicide residueseng
dc.subject.nalthesaurusWater pollutioneng
dc.subject.nalthesaurusOreochromiseng
dc.subject.nalthesaurusChemical hazardseng
dc.subject.nalthesaurusChemical risk assessmenteng
dc.subject.nalthesaurusEcotoxicologyeng
dc.subject.nalthesaurusFood safetyeng
dc.subject.nalthesaurusAcceptable daily intakeeng
riaa.ainfo.id1115211eng
riaa.ainfo.lastupdate2019-11-26
dc.identifier.doihttps://doi.org/10.1016/j.heliyon.2019.e02237eng
dc.contributor.institutionCLAUDIO MARTIN JONSSON, CNPMA; MONICA ACAUI MARCONDES DE MOURA, IB Campinas; VERA LUCIA FERRACINI, CNPMA; LOURIVAL COSTA PARAIBA, CNPMA; MARCIA REGINA ASSALIN, CNPMA; SONIA CLAUDIA DO N DE QUEIROZ, CNPMA.eng
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