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Octa-substituted Zinc(II), Cu(II), and Co(II) phthalocyanines with 1-(4-hydroxyphenyl)propane- 1-one: Synthesis, sensitive protonation behaviors, Ag(I) induced H-type aggregation properties, antibacterial– antioxidant activity, and molecular docking studies
(18 June 20)
This study shows the synthesis and characterization of 4,5-bis(4-propionylphenoxy)
phthalonitrile (2) and its octa-substituted phthalocyanine
derivatives [ZnPc(3), CuPc(4), and CoPc(5)]. A combination of standard
spectroscopic ...
Cytotoxic effect, spectroscopy, DFT, enzyme inhibition, and moleculer docking studies of some novel mesitylaminopropanols: Antidiabetic and anticholinergics and anticancer potentials
(Elsevier, 2021)
b-Amino alcohols (2–4) used in this study were re-synthesized in accordance with our previous study. All
compounds were characterized by the combination of NMR, UV–Vis, IR experimental and theoretical
spectral data. Then, ...
Are clarithromycin, azithromycin and their analogues effective in the treatment of COVID19?
(2021)
BACKGROUND: SARS-CoV-2, which started in Wuhan and later affected the whole world, is the most
important disease of the world today. Many ways to inhibit SARS-CoV-2 virus are sought to prevent the
spread of this virus. ...
A DFT study on OH radical scavenging activities of eriodictyol, Isosakuranetin and pinocembrin
(2021)
Flavonoids are natural compounds with antioxidant properties that have positive effects on human health, which reduce toxic effects of reactive oxygen species (ROS) and partially oxidative damage. In the work, the density ...
Could boron-containing compounds (BCCs) be effective against SARS-CoV-2 as anti-viral agent?
(2021)
BACKGROUND: Seven dioxaborole compounds are investigated in this study. Structural and spectral
characterizations are done at the M062X/6-31+G(d,p) level in water. Active sites of these compounds are
determined by contour ...
Evaluation of the microhardness of different resin-based dental restorative materials treated with gastric acid: Scanning electron microscopy–energy dispersive X-ray spectroscopy analysis
(Microscopy Research and Technique, 2021)
The aim of this study is to evaluate the microhardness, relative surface roughness, and elemental changes of resin-based dental restorative materials (RDRMs) after gastric acid treatment. Five different RDRMs (Group 1 ...
IL‑13 Gene Polymorphisms (‑1112 C/T and ‑1512 A/C) in Patients with Chronic and Aggressive Periodontitis: Effects on GCF and Outcome of Periodontal Therapy
(Medical and Dental Consultants’ Association of Nigeria, 2021)
Background: IL‑13 is the key cytokine in the regulation of inflammatory with
an autoimmune disease and has an anti‑inflammatory effect. Aims: This study
aimed to compare IL‑13 (‑1112 C/T and ‑1512 A/C) gene polymorphisms
in ...
An investigation of corrosive effects on zirconia with different crystal structures
(Wiley, 2021)
This study aimed to compare the time-related corrosive resistance in different corrosive solution environments after sintering of zirconia with different crystal structures. The zirconia samples were produced in pellet ...
Investigations of structural, spectral (IR, 1H‑, 9F‑, 11B‑, 13C‑, 15 N‑, 17O‑NMR) and anticancer properties of 5FU@B12N12 complexes
(2021)
B12N12 nanocage was selected as a drug carrier for 5-fluorouracil (5FU). Both compounds were optimized B3LYP/6–
31 + G(d) level in the water. Electrophilic/nucleophilic attack regions and the appropriate interaction sites ...
Sludge disintegration using UV assisted Sono-Fenton process,
(Springer, 2021)
In this study, the effects of combination of ultrasonic process with UV light and both classical Fenton (CFP) and modified Fenton (MFP) processes on disintegration of waste sludge were investigated. Fe2+ and Fe0 dosage, ...