Results 31 to 40 of about 1,084,483 (265)
Frontiers in Chemistry, 2019 Photolysis and photocatalysis of typical phthalic acid esters (dimethyl phthalate, DMP; diethyl phthalate, DEP; dibutyl phthalate, DBP) were carried out in UV, UV/TiO2, and UV-Vis/Bi2WO6 systems.
Chunying Wang +6 more
doaj +1 more source
Bioscience Journal, 2017 To evaluated the chemical composition and ruminal degradability of crambe byproducts (meal and crushed) and proteic supplements formulated with crushed crambe (0; 2.5; 5; 10 and 15%); five crossbred steers with average weight of 485±14 kg, were used. All
Rafael Henrique de Tonissi e Buschinelli de Goes +7 more
doaj +3 more sources
Ultrasonics Sonochemistry, 2022 The present study comparatively investigated the ultrasonic degradation of ketoprofen (KET) and paracetamol (PCT) in water. Ultrasonic irradiation at 555 kHz achieved rapid degradation of KET and PCT in water, the removal efficiencies of KET (2.5–80 μM ...
Yu-qiong Gao +6 more
doaj +1 more source
Computational and Theoretical Chemistry, 2018 Density Functional Theory was used to explore the protonation of the amine/imine byproducts of the alloxydim herbicide. An extensive exploration of the possible protonation sites of anionic and neutral fragments was performed. Doubly charged species were also considered.
Villaverde J.J. +4 more
openaire +3 more sources
Toxicity evaluations of nanoclays and thermally degraded byproducts through spectroscopical and microscopical approaches [PDF]
Biochimica et Biophysica Acta (BBA) - General Subjects, 2017 Montmorillonite is a type of nanoclay that originates from the clay fraction of the soil and is incorporated into polymers to form nanocomposites with enhanced mechanical strength, barrier, and flammability properties used for food packaging, automotive, and medical devices. However, with implementation in such consumer applications, the interaction of
Alixandra, Wagner +8 more
openaire +2 more sources
Molecular Oncology, EarlyView.Arginine methylation can be viewed as a persistence‐prone post‐translational modification regulated by a network of PRMTs. Competitive and compensatory interactions among PRMTs can redistribute methylation across substrate pools shaped by sequence, structural, spatial, and environmental layers, reinforcing RNA‐processing, chromatin, and signaling ...
So Hyun Kwon, Ji Min Lee
wiley +1 more source
FEBS Open Bio, EarlyView.Hyperosmotic stress triggers the relocation of the CFIm complex from the nucleus to the cytoplasm. This shift creates a nuclear ‘stoichiometric bottleneck’, limiting CFIm availability for mRNA processing. Consequently, specific mRNAs like NUDT21 and DICER1 undergo targeted 3′UTR shortening, demonstrating how spatial protein dynamics drive rapid ...
Hitomi Soumiya +2 more
wiley +1 more source
UV185+254 nm photolysis of typical thiol collectors: decomposition efficiency, mineralization and formation of sulfur byproducts [PDF]
Royal Society Open Science, 2019 The decomposition of toxic flotation reagents upon UV185+254 nm irradiation was attractive due to operational simplicity and no dosage of oxidants. In this work, the degradation of typical thiol collectors (potassium ethyl xanthate (PEX), sodium diethyl ...
Pingfeng Fu +4 more
doaj +1 more source
Thermal degradation of sucralose: a combination of analytical methods to determine stability and chlorinated byproducts [PDF]
Scientific Reports, 2015 AbstractIn the late years, much attention has been brought to the scientific community regarding the safety of sucralose and its industrial applications. Although it is the most used artificial sweetener in foods and pharmaceuticals, many questions still arise on its potential to form chlorinated byproducts in high temperatures, as demonstrated by ...
Diogo N. de Oliveira +2 more
openaire +2 more sources
Lomefloxacin Degradation: Antimicrobial Activity, Toxicity And Byproducts
, 2016 Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Lomefloxacin (LOM) is an important antimicrobial drug. It has been detected in aqueous matrices in several countries.
Milena G.; Guimaraes +3 more
core +1 more source