Results 1 to 10 of about 29,819 (311)

Wood impregnated with metal chelates dissolved in organic media tested for termite resistance [PDF]

open access: yesJournal of Entomological and Acarological Research, 2011
Wood manufactured products are subjected to biological decay due to fungi and insects. The use of copper chelates as biocides was proposed, due to their high stability which minimizes copper leaching into the environment.
Lara Maistrello   +5 more
doaj   +3 more sources

Folate-based binuclear Mn(II) chelates with 2,2’-bipyridine/1,10-phenanthroline as targeted anticancer agents for colon cancer cells [PDF]

open access: yesScientific Reports
Researchers have shown significant interest in the chemistry of mixed ligand transition metal chelates due to their diverse applications and bonding features.
Mona S. Ragab   +6 more
doaj   +2 more sources

Copper Can Be Elevated in Hydroponics and Peat-based Media for Potential Disease Suppression: Concentration Thresholds for Lettuce and Tomato

open access: yesHortScience, 2023
Copper (Cu) is typically adequate at 0.5 μM (0.03 ppm) in hydroponics and at 2 μM (0.125 ppm) in soilless media, but elevated levels can be used to inhibit pathogenic fungal growth. We studied the effect of elevated Cu on the growth of lettuce and tomato
Mackenzie G. Dey   +2 more
doaj   +1 more source

Encapsulation of Paramagnetic Chelates in Perfluorocarbon-loaded Fractal Nanoparticles Enables Modulation of Fluorine-19 and Proton Magnetic Resonance Imaging Signal [PDF]

open access: yes, 2021
19F magnetic resonance imaging (19F MRI) is an emerging technique for quantitative imaging of novel therapies, such as cellular therapies and theranostic nanocarriers.
Cyril, Cadiou   +9 more
core   +1 more source

Investigation of metal-flavonoid chelates and the determination of flavonoids via metal-flavonoid complexing reactions [PDF]

open access: yesJournal of the Serbian Chemical Society, 2007
Flavonoids constitute a large group of polyphenolic phytochemicals with antioxidant properties which are overwhelmingly exerted through direct free radical scavenging.
Malešev Dušan, Kuntić Vesna
doaj   +3 more sources

Gadolinium in Medical Imaging—Usefulness, Toxic Reactions and Possible Countermeasures—A Review

open access: yesBiomolecules, 2022
Gadolinium (Gd) is one of the rare-earth elements. The properties of its trivalent cation (Gd3+) make it suitable to serve as the central ion in chelates administered intravenously to patients as a contrast agent in magnetic resonance imaging.
Lennart Blomqvist   +3 more
doaj   +1 more source

Comparison between different sources of minerals in horses with nutritional secondary hyperparathyroidism [PDF]

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2021
Minerals perform several functions in the body, such as coagulation actions, muscle contraction, enzymatic and hormonal production, among others. This study aims to evaluate the effect of a 150 days chelated and not chelated mineral supplementation with ...
A.A.O. Gobesso   +5 more
doaj   +1 more source

Evaluation of secretory activity in carp pancreatocytes (Cyprinus carpio L.) when using lactobacillus-based chelate and probiotic supplemental feed complexes

open access: yesBrazilian Journal of Biology, 2021
The experimental research was carried out on the juvenile carp (Cyprinus carpio L.). The impact from supplemental feeds consisting of variable concentrations of chelate compounds, biogenic trace elements and probiotic lactobacillus-based product Bacillus
D. Nikiforov-Nikishin   +4 more
doaj   +1 more source

Soil contamination in south Backa region of Serbia with dangerous and harmful substances [PDF]

open access: yesRatarstvo i Povrtarstvo, 2012
Soil samples in disturbed state were taken in order to control fertility and monitor contents of harmful and hazardous substances in Vojvodina soils and possibilities of soil degradation in general.
Maksimović Livija   +6 more
doaj   +1 more source

Synthesis, characterization and biological study of Cu(II) complexes of aminopyridine and (aminomethyl)pyridine Schiff bases [PDF]

open access: yesJournal of the Serbian Chemical Society, 2018
The synthesis, characterization and antimicrobial activity determination of some aminopyridine- and (aminomethyl)pyridine–salicylaldimine copper(II) complexes were realized.
Sobola Abdullahi O.   +2 more
doaj   +1 more source

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