Syntheses, silylation, characterization, and antimicrobial and antifertility activities of organoboron derivatives of some bioactive monofunctional bidentate semicarbazones
Sign Up to like & getrecommendations! Published in 2018 at "Applied Organometallic Chemistry"
DOI: 10.1002/aoc.3983
Abstract: Some new mononuclear organoboron derivatives of the type PhBL1–5(OH) (1a–1e) were synthesized by the reaction of PhB(OH)2 and LH (LH = OC(NH2)NH:NC(CH3)4C6H4R, where R = H (L1H); CH3(L2H); OCH3(L3H); Cl (L4H); Br (L5H)) in 1:1 molar ratio in refluxing… read more here.
Keywords: organoboron derivatives; antifertility; characterization antimicrobial; syntheses silylation ... See more keywords
Preparation, characterization, and antimicrobial activity of poly(γ-glutamic acid)/chitosan blends
Sign Up to like & getrecommendations! Published in 2018 at "Polymer Bulletin"
DOI: 10.1007/s00289-018-2485-9
Abstract: Biocomposites of poly(γ-glutamic acid) (PGA) were prepared by a two-screw extruder using chitosan (CS) as the block with glycerol and with/without water and acetic acid as additives. The influences of the CS content and various… read more here.
Keywords: poly glutamic; acid; glutamic acid; characterization antimicrobial ... See more keywords
Isolation, Characterization, and Antimicrobial Activity of Extracellular Polypeptides from Diazotrophic Strain Rhizobium radiobacter
Sign Up to like & getrecommendations! Published in 2018 at "Chemistry of Natural Compounds"
DOI: 10.1007/s10600-018-2334-y
Abstract: Antimicrobial polypeptide fractions were isolated from Rhizobium radiobacter culture medium and purified. Mass-spectrometric analysis showed that the most active biocidal peptide fraction contained 24 components with molecular masses in the range 1171.14–3626.78 Da. The isolated… read more here.
Keywords: isolation characterization; characterization antimicrobial; antimicrobial activity; rhizobium radiobacter ... See more keywords
Production and Characterization of Antimicrobial Electrospun Nanofibers Containing Polyurethane, Zirconium Oxide and Zeolite
Sign Up to like & getrecommendations! Published in 2018 at "BioNanoScience"
DOI: 10.1007/s12668-017-0443-x
Abstract: In this study, electrospinning technique has been utilized to prepare composite nanofiber mats of polyurethane (PU)/zirconium dioxide (ZrO2) and PU/zeolite, consisted by antimicrobial properties. Tensile strength measurement test was performed for the mechanical analysis of… read more here.
Keywords: characterization antimicrobial; zeolite; antimicrobial electrospun; production characterization ... See more keywords
Synthesis, characterization and antimicrobial studies of novel ONO donor hydrazone Schiff base complexes with some divalent metal (II) ions
Sign Up to like & getrecommendations! Published in 2020 at "Arabian Journal of Chemistry"
DOI: 10.1016/j.arabjc.2020.06.012
Abstract: Abstract Metal complexes of two general formulae [M(L)(Cl)(H2O)2] [M = Mn(II), Co(II), Ni(II) and Cu(II)] and [M(L)(H2O)] [M = Zn(II) and Cd(II)] with pyrazine-2-carbohydrazone of 2-hydroxy-5-methylacetophenone (H2L) are synthesized and characterized by microanalytical, thermal, magnetic susceptibility measurement, spectroscopic (IR,… read more here.
Keywords: antimicrobial studies; studies novel; characterization antimicrobial; metal ... See more keywords
Characterization of antimicrobial-resistant Staphylococcus aureus from retail foods in Beijing, China.
Sign Up to like & getrecommendations! Published in 2021 at "Food microbiology"
DOI: 10.1016/j.fm.2020.103603
Abstract: Staphylococcus aureus is an opportunistic pathogen leading to food poisoning as well as human infections. The present study examined the prevalence and characterization of antimicrobial-resistant S. aureus in sushi from 42 outlets and in pork… read more here.
Keywords: staphylococcus aureus; pork; characterization antimicrobial; antimicrobial resistant ... See more keywords
Synthesis, characterization and antimicrobial studies of organotin(IV) complexes of N-methyl-N-phenyldithiocarbamate
Sign Up to like & getrecommendations! Published in 2018 at "Inorganica Chimica Acta"
DOI: 10.1016/j.ica.2018.02.034
Abstract: Abstract Organotin(IV) dithiocarbamate complexes have shown a large spectrum of biological activities, which includes antioxidants, anti-inflammatory, antimicrobial, antituberculosis, anticancer and antiviral. In this report, organotin(IV) dithiocarbamate complexes derived from N-methyl-N-phenyldithiocarbamate (L) and organotin have been… read more here.
Keywords: antimicrobial studies; characterization antimicrobial; organotin complexes; methyl phenyldithiocarbamate ... See more keywords
Synthesis, characterization and antimicrobial activity of Schiff bases modified chitosan-graft-poly(acrylonitrile).
Sign Up to like & getrecommendations! Published in 2018 at "International journal of biological macromolecules"
DOI: 10.1016/j.ijbiomac.2017.11.129
Abstract: Graft copolymerization of chitosan (Ch) with acrylonitrile (AN) prepared by free radical polymerization using potassium persulfate (PPS) as initiator. Optimization of Graft copolymerization of acrylonitrile on to chitosan was performed by studying the main parameters… read more here.
Keywords: characterization antimicrobial; graft; antimicrobial activity; modified chitosan ... See more keywords
Preparation, spectroscopic characterization and antimicrobial activities of mixed metal (Sb and Bi) bridged derivatives with mixed sulfur donor ligands
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Molecular Structure"
DOI: 10.1016/j.molstruc.2016.08.063
Abstract: Abstract This article explores the syntheses of six mixed metal derivatives of antimony(III) and bismuth(III) by the reaction of ethane-1,2-dithiol and metal bis derivatives of dithiocarbamates and/or dithiophosphates ligands in 1:1:1 M stoichiometry. These derivatives have… read more here.
Keywords: spectroscopic characterization; antimicrobial activities; characterization antimicrobial; metal ... See more keywords
Characterization and antimicrobial evaluation of anthraquinones and triterpenes from Rubia cordifolia.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Asian natural products research"
DOI: 10.1080/10286020.2023.2193698
Abstract: Chemical investigation of roots of the plant, Rubia cordifolia Linn, led to the isolation of an undescribed anthraquinone, cordifoquinone R, determined as 1,2-dihydroxy-6-methoxyanthracene-9,10-dione (6) based on the 1D and 2D NMR analyses and HRESIMS. Ten… read more here.
Keywords: antimicrobial evaluation; triterpenes rubia; characterization antimicrobial; evaluation anthraquinones ... See more keywords
Synthesis, Characterization, and Antimicrobial Evaluation of Some New 1,4-Dihydropyridines-1,2,4-Triazole Hybrid Compounds
Sign Up to like & getrecommendations! Published in 2020 at "Polycyclic Aromatic Compounds"
DOI: 10.1080/10406638.2020.1720751
Abstract: Many 1,4-dihydropyridines hybrid with 1,2,4-triazole 4a-l were synthesized by the reaction of 5,5′-(2,6-dimethyl-4-phenyl-1,4-dihydropyridine-3,5-diyl)bis(4-amino-4H-1,2,4-triazole-3-thiol) (2) wit... read more here.
Keywords: new dihydropyridines; compounds synthesis; characterization antimicrobial; antimicrobial evaluation ... See more keywords