Results 31 to 40 of about 13,512 (226)
Environmental and Food Contamination by Phthalic Acid Esters (PAEs): Overview
Phthalic acid esters (PAEs) are dialkyl or alkyl/aryl ester derivatives of phthalic acid. PAEs are colorless, odorless, and flavorless oily liquids. PAEs are the main plasticizers used in industry and households.
Artur Sokołowski +4 more
semanticscholar +1 more source
In this study, the root exudates of wetland plants, Pistia stratiotes, black algae, and Cyperus alternifolius, exposed to six phosphorus concentration gradients (0, 0.2, 1, 5, 10, and 20 mg/L) were characterized.
Duan Xu, Zhao Yang-yi, Zhang Jian-cong
doaj +1 more source
Synthesis and characterization heterocyclic of compounds derived fromamino pyridine substituted
In this study, heterocyclic derivatives of imidazole, pyrimidine, benzodiazepine, indole and benzimidazole were synthesized. These new compounds were formed through the condensation reaction between 2-aminopyridinederivative with4-phenylphenacyl bromide,
Shaima Ibrahim Chyad Al-khazraji +1 more
doaj +1 more source
Mechanism of phthalic acid collector in flotation separation of fluorite and rare earth
The mechanism of phthalic acid, a dicarboxylic acid collector, in flotation separation of fluorite and rare earth (RE) is studied in this paper. The experimental data of flotation shows that phthalic acid, as the collector, can realize highly efficient ...
Sheng Chang +6 more
semanticscholar +1 more source
Chromatographic and mass spectrometric characteristics of monoesters of phthalic acid [PDF]
In contrary to the widespread and thoroughly characterized disubstituted esters of benzene-1,2- dicarboxylic (phthalic) acid, their primary metabolites — monosubstituted esters of phthalic acid — have not yet to be characterized with standard mass ...
Zenkevich, Igor G. +1 more
core +1 more source
Anaerobic degradation process of phthalic acid esters
Ten phthalic acid esters (PAEs) were tested anaerobically to assess their potential for biogas production. Results showed that biogas production decreased with the increasing alkyl chain length of PAEs resulting in its increased half-life.
XIA Feng-yi +3 more
doaj +1 more source
This study aims to investigate the chemical constituents of the stem of Retama raetam growing in Saudi Arabia. The organic and inorganic composition of ethanol extract of R.
Wedad Al-Onazi +3 more
doaj +1 more source
Phthalic acid mimics 17β-estradiol actions in WISH cells
The object of this study was to evaluate whether phthalic acid, which is one of the metabolites of phthalic acid esters, exerts estrogenic actions in WISH cells, an immortalized cell line derived from human amniotic tissue.
PAGANETTO, Guglielmo +4 more
core +1 more source
Thermal characterization of urea phthalic acid material with thermal kinetic calculations
Urea Phthalic acid crystalline material was grown by slow evaporation method. The material was studied by Coats – Redfern method to calculate the thermal kinetic parameters.
Vijayaraghavan, G. V. (G) +7 more
core +1 more source
To achieve efficient cancer cell death, a bowl‐shaped PDA@UiO‐66@DOX nanorobot drug‐delivery nanoplatform was developed. Near‐infrared irradiation not only drives the nanorobot to exhibit self‐thermophoretic motion and elevates temperature but also triggers Doxorubicin (DOX) release via hyperthermia, enhancing cancer cells uptake of DOX and thereby ...
Tong Lin +6 more
wiley +1 more source

