Results 21 to 30 of about 21,413 (223)

A method for evaluating indoor phthalate exposure levels in collected dust

MethodsX, 2021
This paper provides a method for evaluating indoor phthalate exposure levels in collected dust, including dust collection, chemical analysis and quality control.
Yuxuan Zhao, Yuexia Sun, Qinghao Zhang, Qingnan Zhang, Jing Hou   +4 more
doaj   +1 more source

Endocrine Disruptors and Polycystic Ovary Syndrome: Phthalates

JCRPE, 2020
Objective:We aimed to investigate a possible role of the endocrine disruptors phthalates, di-2-ethylhexyl phthalate (DEHP) and mono (2-ethylhexyl) phthalate (MEHP), in polycystic ovary syndrome (PCOS) aetiopathogenesis.
Leyla Akın, Mustafa Kendirci, Figen Narin, Selim Kurtoglu, Nihal Hatipoglu, Ferhan Elmalı   +5 more
doaj   +1 more source

Data the DEHP induced changes on the trace element and mineral levels in the brain and testis tissues of rats

Data in Brief, 2019
Di (2-ethylhexyl) phthalate (DEHP) is used as plasticizer in the industry and belongs to the phthalate family which can induce tissue damage including kidney, liver, and testis as a result of elevated oxidative stress levels.
Duygu Aydemir, Gözde Karabulut, Muslum Gok, Nurhayat Barlas, Nuriye Nuray Ulusu   +4 more
doaj   +1 more source

Risk Assessment of Phthalates and Their Metabolites in Hospitalized Patients: A Focus on Di- and Mono-(2-ethylhexyl) Phthalates Exposure from Intravenous Plastic Bags

Toxics, 2022
Phthalate esters (PAEs) are plasticizers associated with multiple toxicities; however, no strict regulations have been implemented to restrict their use in medical applications in Lebanon.
Yolande Saab, Emilia Oueis, Stephanie Mehanna, Zahi Nakad, Rita Stephan, Rony S. Khnayzer   +5 more
doaj   +1 more source

Association of Urinary Phthalate and Phthalate Replacement Metabolite Concentrations with Serum Lipid Biomarker Levels among Pregnant Women Attending a Fertility Center

Toxics, 2022
We examined whether urinary concentrations of phthalate and phthalate replacement metabolites were associated with lipid biomarker levels among pregnant women. This cross-sectional study included 175 women who enrolled in the Environment and Reproductive
Lidia Mínguez-Alarcón, Paige L. Williams, Tamarra James-Todd, Irene Souter, Jennifer B. Ford, Kathryn M. Rexrode, Antonia M. Calafat, Russ Hauser, Jorge E. Chavarro   +8 more
doaj   +1 more source

QuEChERS Method for Simultaneous Determination of Phthalates and Their Metabolites in Aquatic Products [PDF]

Shipin Kexue
This study developed a method for the simultaneous determination of 19 phthalate esters (PAEs) and 9 phthalate monoesters (mPAEs) in aquatic products using ultra-high performance liquid chromatography-high-resolution mass spectrometry (UPLC-HRMS) after ...
LIN Weijian, ZHANG Yiyan, HUANG Yufang, WANG Jiaojiao, LI Minqian, LÜ Huixiong, HUANG Xiaomei
doaj   +1 more source

Extraction of Phthalic Acid Esters and Di(2-ethylhexyl) Adipate from Tap and Waste Water Samples Using Chromabond^® HLB as Sorbent Prior to Gas Chromatography-Mass Spectrometry Analysis

Separations, 2020
In this work, Chromabond® HLB was evaluated as an extraction sorbent of a group of seven phthalic acid esters (PAEs; i.e., dipropyl phthalate, DPP, dibutyl phthalate, DBP, diisopentyl phthalate, DIPP, di-n-pentyl phthalate, DNPP, butylbenzyl phthalate ...
Cecilia Ortega-Zamora, Javier González-Sálamo, Diana Angélica Varela-Martínez, Miguel Ángel González-Curbelo, Javier Hernández-Borges   +4 more
doaj   +1 more source

An integrated exposure and pharmacokinetic modeling framework for assessing population-scale risks of phthalates and their substitutes

Environment International, 2021
To effectively incorporate in vitro-in silico-based methods into the regulation of consumer product safety, a quantitative connection between product phthalate concentrations and in vitro bioactivity data must be established for the general population ...
Yaoxing Wu, Zidong Song, John C. Little, Min Zhong, Hongwan Li, Ying Xu   +5 more
doaj   +1 more source

The Effects of Levels of Oral Di-(2-ethylhexyl) Phthalate on Glycemic Response in Mice [PDF]

Journal of Advanced Biomedical Sciences, 2018
Background & Objective: Humans are widely exposed to di-(2-ethylhexyl) phthalate that it can rise obesity and type 2 diabetes epidemics. The object of this study was to investigate the effects of oral di-(2-ethylhexyl) phthalate (DEHP) at minimum and ...
Behzad Najmi kargan, Ali Kargari Rezapour, Rasoul Sharifi   +2 more
doaj  

Biodegradation of Structurally Diverse Phthalate Esters by a Newly Identified Esterase with Catalytic Activity toward Di(2-ethylhexyl) Phthalate.

Journal of Agricultural and Food Chemistry, 2019
Herein, we report a double enzyme system to degrade 12 phthalate esters (PAEs), particularly bulky PAEs, such as the widely-used di(2-ethylhexyl) phthalate (DEHP), in a one-pot cascade process. A PAE-degrading bacterium, Gordonia sp.
Han Huang, Xiaoyan Zhang, Tianqi Chen, Yu-Lian Zhao, Dian-sheng Xu, Yunpeng Bai   +5 more
semanticscholar   +1 more source