Results 81 to 90 of about 20,409 (275)

Development and Validation of Gas Chromatography-Triple Quadrupole Mass Spectrometric Method for Quantitative Determination of Regulated Plasticizers in Medical Infusion Sets

open access: yesJournal of Analytical Methods in Chemistry, 2018
A method for the quantitative determination of dibutyl phthalate (DBP), benzyl butyl phthalate (BBP), bis(2-ethylhexyl) adipate (DEHA), bis(2-ethylhexyl) phthalate (DEHP), di-n-octyl phthalate (DNOP), dioctyl terephthalate (DOTP), diisononyl phthalate ...
So Hyeon Jeon   +5 more
doaj   +1 more source

Comparison of Recycled Polypropylene Sourced From Food and Nonfood Applications for Direct Food Contact Use

open access: yesPackaging Technology and Science, Volume 39, Issue 6, Page 765-778, June 2026.
Utilisation of postconsumer recycled (PCR) plastic for food contact has safety concerns due to the potential presence of unapproved intentionally/non‐intentionally added substances, which can pose health and environmental risks if not removed during recycling.
Khairun Tumu   +2 more
wiley   +1 more source

Rapid Detection of Plasticizer Migration From UV‐Aged PVC Films by DART‐HRMS

open access: yesRapid Communications in Mass Spectrometry, Volume 40, Issue 10, 30 May 2026.
ABSTRACT Rationale The migration of phthalate plasticizers from high‐volume polymers, such as poly(vinyl chloride) (PVC), raises significant toxicological concerns, particularly when materials are subjected to aging and environmental stress. As traditional monitoring techniques rely on time‐consuming solvent extraction and chromatographic methods that ...
Odilon Leite‐Barbosa   +4 more
wiley   +1 more source

Phthalate concentration in drinking water in Southeast Asia regional countries (systematic review and meta-analysis)

open access: yesDesalination and Water Treatment
Phthalates, one of the most common plasticizing agents, are found in flexible PVC, car components, water supply networks, and water bottles. To identify relevant study documents, Scopus, Web of Science, Science Direct, and PubMed were utilized ...
Majid Farhadi, Behrouz Beiranvand
doaj   +1 more source

Exposure of preterm neonates receiving total parenteral nutrition to phthalates and its impact on neurodevelopment at the age of 2 months

open access: yesScientific Reports, 2023
This prospective study assessed the exposure to phthalates of preterm neonates who received total parenteral nutrition (TPN) during their stay in the neonatal intensive care unit (NICU) and the risk of neurodevelopment delays at the age of 2 months.
Iman Al-Saleh   +9 more
doaj   +1 more source

Taxonomy, purification and chemical characterization of four bioactive compounds from new Streptomyces sp. TN256 strain [PDF]

open access: yes, 2011
A new actinomycete strain designated TN256, producing antimicrobial activity against pathogenic bacteria and fungi, was isolated from a Tunisian Saharan soil.
Coppel, Yannick   +6 more
core   +2 more sources

Chemoselective Sequential Polymerization: An Approach Toward Mixed Plastic Waste Recycling

open access: yesAdvanced Functional Materials, Volume 36, Issue 38, 11 May 2026.
Inspired by biological protein metabolism, this study demonstrates the closed‐loop recycling of mixed synthetic polymers via ring‐closing depolymerization followed by a chemoselective sequential polymerizations process. The approach recovers pure polymers from mixed feedstocks, even in multilayer formats, highlighting a promising strategy to overcome a
Gadi Slor   +5 more
wiley   +1 more source

Serum Phthalate and Triclosan Levels Have Opposing Associations With Risk Factors for Gestational Diabetes Mellitus. [PDF]

open access: yes, 2018
Certain phthalates and bisphenol A (BPA) have been associated with insulin resistance and type 2 diabetes in non-pregnant adults, but studies of gestational diabetes mellitus (GDM) have reported conflicting results for phthalates and no associations with
Ajay Thankamony   +9 more
core   +3 more sources

Infertility Risk and Employment History Among US Women: Findings From National Health and Nutrition Examination Survey 2013–2014

open access: yesAmerican Journal of Industrial Medicine, Volume 69, Issue 5, Page 358-371, May 2026.
ABSTRACT Introduction It is well established that exposure to chemical, radiological, and biological hazards in the workplace are infertility risk factors. Although workplace‐specific infertility risks have been documented, the associations between employment history and infertility risk remain largely unexplored.
Cerine Benomar   +2 more
wiley   +1 more source

Home - About - Disclaimer - Privacy