Results 71 to 80 of about 37,112 (220)

Tracing of Di-Ethylhexyl Phthalate in the Tequila Production Process

Foods
The purpose of this study was to determine the origin, presence, and fate of the endocrine disruptor di-ethylhexil phthalate (DEHP) during tequila production. For this, three tequila factories (small, medium, and large) were monitored.
Jose Tomas Ornelas-Salas, Juan Carlos Tapia-Picazo, Antonio De Leon-Rodriguez   +2 more
doaj   +1 more source

Urinary Phthalate Metabolite Concentrations and Diabetes among Women in the National Health and Nutrition Examination Survey (NHANES) 2001–2008 [PDF]

, 2012
Background: Previous studies have shown that women have higher urinary concentrations of several phthalate metabolites than do men, possibly because of a higher use of personal care products.
Hauser, Russ B., Huang, Tianyi, James-Todd, Tamarra, Meeker, John D., Powell, Sheena-Gail, Rich-Edwards, Janet Wilson, Stahlhut, Richard   +6 more
core   +1 more source

Chemical Feedstock Recovery Through Plastic Pyrolysis: Challenges and Perspectives Toward a Circular Economy

ChemSusChem, Volume 18, Issue 16, August 6, 2025.
This review examines the progress and challenges of lab‐scale pyrolytic liquefaction, trends in industrial‐scale projects, and the gap between these technologies, proposing a future research direction for plastic pyrolysis to advance the transition to a circular economy.
Shogo Kumagai, Kazuki Fujiwara, Toru Nishiyama, Yuko Saito, Toshiaki Yoshioka   +4 more
wiley   +1 more source

Effect of diethylhexyl phthalate on proliferation of ED1-testicular macrophages in rats

Journal of Basic and Applied Zoology, 2013
Bis(2-ethylhexyl) phthalate (DEHP) is a commonly used plasticizer in many toys, consumer products and medical devices. The aim of the present immunohistochemical work was to study the effect of DEHP on macrophage proliferation in the testis of pubertal ...
Yosry A. Okdah
doaj   +1 more source

Multi-step processing of replication stress-derived nascent strand DNA gaps by MRE11 and EXO1 nucleases

Nature Communications, 2023
Accumulation of single stranded DNA (ssDNA) gaps in the nascent strand during DNA replication has been associated with cytotoxicity and hypersensitivity to genotoxic stress, particularly upon inactivation of the BRCA tumor suppressor pathway.
Anastasia Hale, Ashna Dhoonmoon, Joshua Straka, Claudia M. Nicolae, George-Lucian Moldovan   +4 more
doaj   +1 more source

Material Cycles and Chemicals: Dynamic Material Flow Analysis of Contaminants in Paper Recycling [PDF]

, 2016
This study provides a systematic approach for assessment of contaminants in materials for recycling. Paper recycling is used as an illustrative example.
BIR, BMELV, Brundtland G., Brunner P. H., CEPI, CEPI, David Laner, ERPC, Ewald C., Holik H., ITC, Jamnicki S., Jamnicki S., JRC-IHCP, Kostyantyn Pivnenko, Pivnenko K., Thomas F. Astrup, US EPA, van der Voet E.   +18 more
core   +2 more sources

Valorization of CNSL as a Sustainable Solution for PVC Plasticization: A Comprehensive Study of Cardanol–Cardol Mixture

Journal of the American Oil Chemists' Society, Volume 102, Issue 8, Page 1141-1157, August 2025.
ABSTRACT For the first time, a mixture of cardanol and cardol esters has been studied as plasticizers for PVC. From our previous work, it has been established that the favorable plasticizing properties of cardol for PVC materials exist. Hence, the utilization of cashew nutshell liquid (CNSL), a naturally occurring mixture of cardanol and cardol, as a ...
Adélaïde Gartili, Vincent Lapinte, Benoit Briou, Sylvain Caillol   +3 more
wiley   +1 more source

Fabrication of macroporous POMs/biochar materials for fast degradation of phthalic acid esters through adsorption coupled with aerobic oxidation

Polyoxometalates
Macroporous H5PMo10V2O40(n)/biochar (abbreviated as HPMoV(n)/biochar, where n is the loading amount of HPMo: 12 wt.%, 28 wt.%, 44 wt.%, 53 wt.%, and 63 wt.%) were fabricated from popcorn biocarbon and H5PMo10V2O40.
Qiwen Wang, Jiaxin Wang, Dan Zhang, Yuannan Chen, Jian Wang, Xiaohong Wang   +5 more
doaj   +1 more source

Repeated Human Exposure to Semivolatile Organic Compounds by Inhalation: Novel Protocol for a Nonrandomized Study

JMIR Research Protocols, 2023
BackgroundSemivolatile organic compounds (SVOCs) comprise several different chemical families used mainly as additives in many everyday products.
Elena Reale, Nancy B Hopf, Florian Breider, Dominique Grandjean, Catherine Pirard, Corinne Charlier, Holger M Koch, Aurélie Berthet, Guillaume Suarez, Myriam Borgatta   +9 more
doaj   +1 more source

Trouble in Toyland: The 25th Annual Survey of Toy Safety [PDF]

, 2010
Outlines findings on toys that may pose choking hazards or contain lead, phthalates, or other toxins, developments in federal and international regulations, and recommendations for consumers, policy makers, and the Consumer Product Safety ...

core