Results 21 to 30 of about 11,936 (220)

A Vortex-Assisted Microextraction Based On Deep Eutectic Solvents for Determination of Four Parabens from Cosmetic Baby Oils and Optimization by Box-Behnken Design

open access: yesDüzce Üniversitesi Bilim ve Teknoloji Dergisi, 2020
This study presents microextraction and determination of four parabens by vortex-assisted microextraction based on deep eutectic solvents (DESs) in cosmetic baby oils.
Sezen Sivrikaya
doaj   +1 more source

STUDI KANDUNGAN BAHAN PENGAWET DALAM PRODUK BODY LOTION VITAMIN E YANG BEREDAR DI INDONESIA [PDF]

open access: yes, 2023
Background Vitamin E is a group of compounds consisting of tocopherol and tocotrienol. A lotion is a liquid emulsion consisting of an oil phase and a water phase stabilized by an emulgator, containing one or more active ingredients in it.
Oktavia, Ilsiyana Nur
core  

Maternal paraben exposure and intra-pair thyroid-stimulating hormone difference in twin neonates

open access: yesEcotoxicology and Environmental Safety, 2023
Thyroid hormones are essential for fetal growth and neurodevelopment. The recent frequent use of parabens has raised concerns about their endocrine-disrupting potential. However, the effects of maternal paraben exposure on neonatal thyroid hormone levels
Liqin Hu   +9 more
doaj   +1 more source

Environmental contaminants exposure and preterm birth: a systematic review [PDF]

open access: yes, 2019
Preterm birth is an obstetric condition associated with a high risk of infant mortality and morbidities in both the neonatal period and later in life, which has also a significant public health impact because it carries an important societal economic ...
Benedetti Panici, Pierluigi   +5 more
core   +1 more source

Exposure to Phenols, Phthalates, and Parabens and Development of Metabolic Syndrome Among Mexican Women in Midlife

open access: yesFrontiers in Public Health, 2021
Background: Evidence suggests exposure to endocrine-disrupting chemicals (EDCs) can influence Metabolic Syndrome (MetS) risk in adults, but it is unclear if EDCs impact women during midlife.
Astrid N. Zamora   +13 more
doaj   +1 more source

Investigation of Genotoxicity Caused by Paraben in Albino Mice: Protective Role of Nettle Extract

open access: yesCumhuriyet Science Journal, 2017
This studyresearches into the potential physiologic and genotoxic effects of Paraben,which is one of the most frequent chemical substance used in cosmetic and drugsectors, in Swiss Albino mice and the protective role of nettle extract againstthese ...
Baran Seven   +4 more
doaj   +1 more source

Effect of oscillatory flow on nucleation kinetics of butyl paraben [PDF]

open access: yes, 2016
More than 165 induction times of butyl paraben-ethanol solution in a batch moving fluid oscillation baffled crystallizer with various amplitudes (1-9 mm) and frequencies (1.0-9.0 Hz) have been determined to study the effect of COBR operating conditions ...
Florence, Alastair   +4 more
core   +2 more sources

Toxicities of Four Parabens and Their Mixtures to and [PDF]

open access: yesEnvironmental Health and Toxicology, 2018
The objective of this study was to determine toxicities of four parabens (methyl paraben, MP; ethyl paraben, EP; n-propyl paraben, PP; and n-butyl paraben; BP) and their mixtures to two aquatic microorganisms, Daphnia magna and Aliivibrio fischeri ...
Jaewoong Lee   +3 more
doaj   +1 more source

Determination of parabens in human urine by liquid chromatography coupled with electrospray ionization tandem mass spectrometry [PDF]

open access: yes, 2014
A simple and sensitive method was developed for the simultaneous determination of methyl, ethyl,n-propyl,n-butyl, and benzyl parabens in human urine by liquid chromatography coupled with electrospray ionization tandem mass spectrometry (LC-ESI-MS/MS).
Fu, Jiamo   +6 more
core   +1 more source

Antimicrobial activity of bone cements embedded with organic nanoparticles [PDF]

open access: yes, 2015
Infections after orthopedic surgery are a very unwelcome outcome; despite the widespread use of antibiotics, their incidence can be as high as 10%. This risk is likely to increase as antibiotics are gradually losing efficacy as a result of bacterial ...
Abdo, Pauline   +5 more
core   +2 more sources

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