Results 11 to 20 of about 3,811 (135)

Development of a sensitive analytical method for the simultaneous analysis of Benzophenone-type UV filters and paraben preservatives in umbilical cord blood

open access: yesMethodsX, 2021
UV filters and parabens are compounds used in large quantities in modern societies and have become ubiquitous in the environment. They are considered compounds of emerging concern due to the unwanted effects they cause in the environment and their ...
Adrià Sunyer-Caldú   +5 more
doaj   +1 more source

Human nails as a valuable noninvasive alternative for estimating exposure to parabens

open access: yesEcotoxicology and Environmental Safety, 2023
Exposure of human to parabens (commonly used preservatives) is inevitable due to their extensively applied in numerous consumer products. Thus, a reliable noninvasive matrix reflecting long-term exposure to parabens is essential for human biomonitoring ...
Chao Li   +4 more
doaj   +1 more source

The controversies of parabens – an overview nowadays

open access: yesActa Pharmaceutica, 2021
Effects of paraben toxicity, i.e., endocrine-disruption properties, are in the focus of researchers for decades, but still – they are a hot subject of debate.
Petric Zvonimir   +2 more
doaj   +1 more source

Transcriptome analysis reveals differences in developmental neurotoxicity mechanism of methyl-, ethyl-, and propyl- parabens in zebrafish embryos

open access: yesEcotoxicology and Environmental Safety, 2023
Studies on the comparison of developmental (neuro) toxicity of parabens are currently limited, and unharmonized concentrations between phenotypic observations and transcriptome analysis hamper the understanding of their differential molecular mechanisms.
Cong Minh Tran   +3 more
doaj   +1 more source

Weight and head circumference at birth in function of placental paraben load in Belgium: an ENVIRONAGE birth cohort study

open access: yesEnvironmental Health, 2020
Background Parabens are a group of esters of para-hydroxybenzoic acid utilized as antimicrobial preservatives in many personal care products. Epidemiological studies regarding the adverse effects of parabens on fetuses are limited.
Karen Vrijens   +7 more
doaj   +1 more source

Parameters of ovarian reserve in relation to urinary concentrations of parabens

open access: yesEnvironmental Health, 2020
Background Parabens are synthetic chemicals commonly used in cosmetics, pharmaceuticals, food and beverage processing as antimicrobial preservatives. In experimental animals, parabens exposure was associated with adverse effects on female reproduction ...
Joanna Jurewicz   +7 more
doaj   +1 more source

Tracking Down of a Selected Panel of Parabens: A Validated Method to Evaluate Their Occurrence in Skin Layers

open access: yesCosmetics, 2022
A method was set up and validated to identify and quantify seven parabens in each of the three skin layers, i.e., Stratum Corneum, Epidermis, and Dermis, because, even if only some analogues are legally allowed in Europe, forbidden parabens are also ...
Ritamaria Di Lorenzo   +4 more
doaj   +1 more source

Plume Rise from a Stack Based on the Volkov Formula

open access: yesTehnički Glasnik
Plume rise from most sources is an important factor in determining ground-level concentration of air pollutants. Various attempts have been done to compute plume rise from stationary sources.
P. Jafari Shalkouhi   +3 more
doaj   +1 more source

Alkyl protocatechuates as novel urinary biomarkers of exposure to p-hydroxybenzoic acid esters (parabens)

open access: yesEnvironment International, 2013
Human exposure to p-hydroxybenzoic acid esters (parabens) is a concern, owing to adverse health effects of these compounds. Parabens are metabolized and eliminated from the human bodies within a few hours of exposure.
Lei Wang, Kurunthachalam Kannan
doaj   +1 more source

A survey of parabens in commercial baby wipes from Brazil and estimation of daily exposure

open access: yesQuímica Nova
Several studies have shown endocrine-disrupting effects of parabens. Parabens are a group of antimicrobials used as preservatives in a wide variety of products, mainly in personal care products.
Bruno Alves Rocha   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy