Results 31 to 40 of about 6,322 (175)

Membranes of 5,10,15,20-Tetrakis(4-Methoxyphenyl) Porphyrinatocobalt (TMOPP-Co) (I) as MoO42- - Selective Sensors

Sensors, 2002
Polyvinyl chloride (PVC) membrane electrodes based on porphyrin 5,10,15,20-tetrakis(4methoxyphenyl)porphyrinatocobalt (TMOPP-Co) (I) incorporating sodium tetra phenyl borate (NaTPB) as anion excluder and dibutyl phthalate (DBP), dioctyl phthalate (DOP ...
R. Mangla, D. K. Chauhan, S. Chandra, Vinod K. Gupta   +3 more
doaj   +1 more source

Relationships among phthalate exposure, oxidative stress, and insulin resistance in young military soldiers: A cumulative risk assessment and mediation approach

Environment International, 2022
Background: Epidemiological studies concerning whether oxidative stress mediates phthalate exposure–insulin resistance (IR) associations in young adults are limited.
Tsu-I Hsia, Po-Chin Huang, Hsin-Chang Chen, Yuan-Ting C. Lo, Wan-Ting Chang, Yann-Yuh Jou, Han-Bin Huang   +6 more
doaj   +1 more source

Bisphenols and Phthalates in Bottled Mineral Water: First Evidence of Co‐Occurrence, Estrogenic Activity, and Health Risk in Brazil

Environmental Toxicology, EarlyView.
ABSTRACT Bisphenol A (BPA), its structural analogs, and phthalates are synthetic chemicals widely used, with documented endocrine‐disrupting activity. This study aimed to develop and validate a selective multiresidue analytical method for the simultaneous determination of BPA, 10 bisphenol analogs, and six phthalates in PET‐bottled mineral water.
Giulia Boito Reyes, Lucas Correia Gonçalves, Fernanda Cristina Iba Molinari, José Eduardo Gonçalves   +3 more
wiley   +1 more source

From Consumer Plastics to Aquatic Toxicants: Oxidative and Endocrine Effects of Microplastics on Fathead Minnow (Pimephales promelas) Larvae

Environmental Toxicology, EarlyView.
ABSTRACT Secondary microplastics (MPs) from single‐use consumer products are rapidly becoming one of the most persistent and widespread pollutants of our time. Freshwater systems act as early sinks for MPs where fragmentation and additive leaching expose aquatic life to a broad spectrum of toxic compounds.
Alisha M. Janiga‐MacNelly, Andrew Barrick, Tham C. Hoang, Ramon Lavado   +3 more
wiley   +1 more source

Screening analysis of RoHS directive hazardous substances (phthalate esters and bromodiphenyl ethers) by novel mass spectrometry using soft ionization [PDF]

Royal Society Open Science, 2019
In 2013, the European Union expanded the list of hazardous substances contained in the RoHS Directive. In addition, certain phthalate esters, such as dibutyl phthalate (DBP), butyl benzyl phthalate (BBP), di-2-ethylhexyl phthalate (DEHP) and diisobutyl ...
Masataka Ohgaki, Yuko Takeguchi, Shin Okawa, Kenji Namiki   +3 more
doaj   +1 more source

Use of Bayesian Networks for the Forensic Evaluation of Gunshot Residue

WIREs Forensic Science, Volume 8, Issue 3, September 2026.
Bayesian Networks can help evaluate gunshot residue given activity level propositions. This review discusses the different approaches that have been taken in the past and the challenges we are facing, with recommendations for future research. ABSTRACT Gunshot residue is a common type of trace considered in forensic science.
Yingxiu Guo, Georgina E. Meakin, Claude Roux   +2 more
wiley   +1 more source

Extrusion‐Based Additive Manufacturing of Advanced Ceramics: Strengthening Mechanisms and Process Optimization Review

Advanced Engineering Materials, Volume 28, Issue 16, 19 August 2026.
This review comprehensively evaluates extrusion‐based additive manufacturing for advanced ceramics, detailing feedstock options and key process parameters. By critically addressing defect mechanisms like porosity and cracking, the work highlights optimization strategies through machine learning and advanced postprocessing.
Meisam Bakhtiari, Mohammad Hadi Sheikh‐Ansari, Avinash Borgaonkar, Mehran Dadkhah, Abdollah Saboori   +4 more
wiley   +1 more source

GC-MS study of Artabotrys odoratissimus fatty oil (leaves)

Grasas y Aceites, 2002
GC-MS study of two fatty oil fractions from Artabotrys odoratissimus (leaves) indicated the presence of fifteen compounds namely, nonanoic acid; methyl phenyl propanoate; decanoic acid; diethyl phthalate; dibutyl phthalate; 2-amino-3-ethyl biphenyl; 5 ...
Megha Sharma, Srilakshami Desiraju, Dilip Chaurey, B. K. Mehta   +3 more
doaj   +1 more source

Chemical Profiles, Pharmacological Insights, and In Silico Studies of Antidesma montanum Blume: An Experimental and Computer‐Aided Approach

eFood, Volume 7, Issue 4, August 2026.
Antidesma montanum, an edible wild plant, shows notable nutraceutical and pharmacological potential. Methanol extract profiling (GC–MS) identified bioactive metabolites. In vitro, in vivo, and in silico studies demonstrated significant antidiabetic, anthelmintic, anxiolytic, antidepressant, and antidiarrheal activities, supported by strong molecular ...
Naureen Banu, Najmul Alam, Sadia Farid Jhuma, Mohammad Nazmul Islam, Shady A. Alghazali, Md Abdul Awal, Sanjida Islam, Hafsa Siddiqua, Shafinaz Nur, Md. Sohel Rana   +9 more
wiley   +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