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Your search keyword '"toxicologie"' showing total 5 results
Start Over Descriptor "toxicologie" Language spanish; castilian
5 results on '"toxicologie"'

1. Impacto de las variables ambientales en los niveles de PCDD/F y dl-PCB en la leche de la región agrícola de Chile

Subjects
Persistent organic pollutants, food and beverages, Dioxin-like polychlorinated biphenyls, Food contamination, Polychlorinated dibenzofurans, Toxicology, Environmental variables, Toxicologie, Polychlorinated dibenzo-p-dioxins
Abstract

According to a One Health perspective, the importance of persistent organic pollutants (POPs) must be assessed because of their impact on the environment, food chain and human health. However, information on these toxic compounds is limited in Latin America and the Caribbean region. Chile is no exception; therefore, this work aimed to explain previously reported dioxin levels in cow-milk samples by utilizing regression with meteorological/geographical data that were collected over a three-year survey. To accomplish this aim, a stepwise general multiple regression analysis was carried out for polychlorinated dibenzo-p-dioxins (PCDDs), polychlorinated dibenzofurans (PCDFs), and dioxin-like polychlorinated biphenyls (dl-PCBs). The best statistical adjustments were achieved only for highly present congeners. Regarding PCDD/F congeners, the most relevant and significant (P

Published
2018
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2. Impacto de las variables ambientales en los niveles de PCDD/F y dl-PCB en la leche de la región agrícola de Chile

Author

Pizarro-Aránguiz, Nicolás, García-Mendoza, Diego, Muñoz, Rubén, San Martín, Betty, and Morales, Rodrigo

Subjects
Bifenilos policlorados similares a las dioxinas, dibenzofuranos policlorados, variables ambientales, Persistent organic pollutants, contaminantes orgánicos persistentes, food and beverages, Dioxin-like polychlorinated biphenyls, Food contamination, persistent organic pollutants, Polychlorinated dibenzofurans, Toxicology, Environmental variables, Polychlorinated dibenzo-p-dioxins, food contamination, polychlorinated dibenzo-p-dioxins, polychlorinated dibenzofurans, dibenzo-p-dioxinas policloradas, contaminación de alimentos, Toxicologie, environmental variables
Abstract

According to a One Health perspective, the importance of persistent organic pollutants (POPs) must be assessed because of their impact on the environment, food chain and human health. However, information on these toxic compounds is limited in Latin America and the Caribbean region. Chile is no exception; therefore, this work aimed to explain previously reported dioxin levels in cow-milk samples by utilizing regression with meteorological/geographical data that were collected over a three-year survey. To accomplish this aim, a stepwise general multiple regression analysis was carried out for polychlorinated dibenzo-p-dioxins (PCDDs), polychlorinated dibenzofurans (PCDFs), and dioxin-like polychlorinated biphenyls (dl-PCBs). The best statistical adjustments were achieved only for highly present congeners. Regarding PCDD/F congeners, the most relevant and significant (P

Published
2018

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