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Mostrando ítems 51-60 de 89
Efecto de la temperatura y tipo de simulante alimentario en la migración de ftalatos en cuatro películas auto-adheribles para envase de alimentos
(Zamorano: Escuela Agrícola Panamericana, 2017., 2017)
Phthalates in the diet of Mexican children of school age. Risk analysis
(Toxicology Reports, 2021)
Thermal stability of plasticized poly(vinyl chloride) compounds stabilized with pre-heated mixtures of calcium and/or zinc stearates
(2005)
Processing and post-processing thermal stability of poly(vinyl chloride) compounds, plasticized with di(ethyl hexyl) phthalate (DEHP) and epoxidized soybean oil (ESO), using several ratios of calcium/zinc stearates are ...
Thermal stability of plasticized poly(vinyl chloride) compounds stabilized with pre-heated mixtures of calcium and/or zinc stearates
(2005)
Processing and post-processing thermal stability of poly(vinyl chloride) compounds, plasticized with di(ethyl hexyl) phthalate (DEHP) and epoxidized soybean oil (ESO), using several ratios of calcium/zinc stearates are ...
Desenvolvimento de dispositivo miniaturizado baseado em microextração em fase líquida para amostragem passiva de ésteres do ácido ftálico (PAEs) em lagoas marginais do Rio São Francisco
(Universidade Federal de Minas GeraisBrasilICX - DEPARTAMENTO DE QUÍMICAPrograma de Pós-Graduação em QuímicaUFMG, 2021-09-24)
Phthalic acid esters (PAEs), are emerging organic pollutants, widely used as plasticizers. PAEs are recognized as endocrine disruptors and potential carcinogens. They are also related to the decline of aquatic species ...
La exposición aguda y crónica a ftalatos y alquilfenoles o a una mezcla de ellos, perturba procesos implicados en la fecundación y modifica el perfil, contenido de RNA, la expresión de la enzima aromatasa (Cyp19a1) y del receptor nuclear de estrógeno Erβ, vía la desregulación de microRNAs que los modulan, en espermatozoides de ratón.
(2022)
La investigación actual muestra la relevancia del RNA contenido en los espermatozoides generados durante la espermatogénesis y su posterior maduración, ambos procesos regulados a nivel génico y hormonal. Por ello, los ...
Biorremediação de solo contaminado por isobutanol, Bis-2-etil-hexilftalato e Di-isodecilftalatoBioremediation of soil contaminated with isobutanol, Bis(2-ethylhexyl) phthalate and diisodecyl phthalate
(Sociedade Brasileira de Ciência do Solo, 2012)
Embora os ftalatos sejam um dos poluentes mais frequentemente encontrados no meio ambiente, há escassez de dados na literatura sobre biorremediação de solos tropicais contaminados por esses compostos. Por esse motivo, este ...
Di etilhexil ftalato como disruptor endócrino en mujeres embarazadas
(Universidad de Sonora, 2009)
Estudo da migração de ftalatos e bisfenol A para a saliva em procedimentos odontológicos
(Universidade Federal de Minas GeraisBrasilICX - DEPARTAMENTO DE QUÍMICAPrograma de Pós-Graduação em QuímicaUFMG, 2020-12-04)
Phthalates and bisphenol A are Endocrine Disrupting Chemicals (EDCs) widely used as plasticizers in several products, including materials used in dental procedures. Exposure to these compounds is associated with dysfunctions ...
Effect of stearate preheating on the thermal stability of plasticized PVC compounds
(2006)
Effect of preheating of stearates on the processing and post-processing thermal stability of poly(vinyl chloride) compounds, plasticized with di(2-ethylhexyl) phthalate (DEHP) and epoxidized soybean oil (ESO), using several ...