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   Articles with "antibacterial activities" as a keyword



Mxene-Based Supramolecular Composite Hydrogels for Antioxidant and Photothermal Antibacterial Activities.

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recommendations! Published in 2023 at "Macromolecular bioscience"

DOI: 10.1002/mabi.202300082

Abstract: Bacterial infections and oxidative damage caused by various reactive oxygen species (ROS) pose a significant threat to human health. It is highly desirable to find an ideal biomaterial system with broad spectrum antibacterial and antioxidant… read more here.

Keywords: composite hydrogels; antibacterial activities; composite hydrogel; supramolecular composite ... See more keywords

Novel metabolites from the Cercis chinensis derived endophytic fungus Alternaria alternata ZHJG5 and their antibacterial activities.

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recommendations! Published in 2021 at "Pest management science"

DOI: 10.1002/ps.6251

Abstract: BACKGROUND Phytopathogenic bacteria, such as Xanthomonas oryzae pv. oryzae (Xoo) and Ralstonia solanacearum (Rs), seriously threaten crop production and cause enormous yield losses. Endophytic fungi are abundant sources of the bioactive metabolites, which can be… read more here.

Keywords: alternata zhjg5; alternaria alternata; antibacterial activities; chinensis derived ... See more keywords

Synthesis of New Multifunctional Linolenic Acid Vanillyl Ester and Investigation of Antioxidant and Antibacterial Activities

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recommendations! Published in 2024 at "Applied Biochemistry and Biotechnology"

DOI: 10.1007/s12010-024-04945-z

Abstract: Vanillyl alcohol (VA) possesses potent antioxidant activity, yet its applicability is hindered by its limited solubility in emulsions or non-polar organic solvents. Conversely, long-chain polyunsaturated fatty acids exhibit antibacterial properties. The combination of these compounds… read more here.

Keywords: vanillyl; acid vanillyl; antioxidant antibacterial; antibacterial activities ... See more keywords

Enhanced antibacterial activity and mechanism studies of Ag/Bi2O3 nanocomposites

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recommendations! Published in 2018 at "Advanced Powder Technology"

DOI: 10.1016/j.apt.2018.05.015

Abstract: Abstract In this work, sphere-like Ag/Bi 2 O 3 nanocomposites with the average size of ca. 170 nm were successfully synthesized by simple deposition-precipitation method. The antibacterial activities of as-prepared Ag/Bi 2 O 3 nanocomposites were… read more here.

Keywords: activity mechanism; antibacterial activity; antibacterial activities; enhanced antibacterial ... See more keywords
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Triethylammonium acetate ionic liquid assisted one-pot synthesis of dihydropyrimidinones and evaluation of their antioxidant and antibacterial activities

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recommendations! Published in 2017 at "Arabian Journal of Chemistry"

DOI: 10.1016/j.arabjc.2014.05.007

Abstract: Abstract A mild and efficient catalytic method has been developed to synthesize 3,4-dihydropyrimidinones in high yield by one-pot three component Biginelli condensation in the presence of triethylammonium acetate (TEAA) which acts as catalyst/reaction medium. Further,… read more here.

Keywords: one pot; acetate ionic; triethylammonium acetate; antioxidant antibacterial ... See more keywords
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Amphiphilic azobenzenes: Antibacterial activities and biophysical investigation of their interaction with bacterial membrane lipids.

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recommendations! Published in 2019 at "Bioorganic chemistry"

DOI: 10.1016/j.bioorg.2019.103399

Abstract: With the emergence of multi-drug resistant bacteria and hospital-acquired infections, there is an urgent need to develop new antibiotics. Here, we report the synthesis, physico-chemical characterizations, and antimicrobial activity assays of four Azo compounds that… read more here.

Keywords: azobenzenes antibacterial; biophysical investigation; amphiphilic azobenzenes; activities biophysical ... See more keywords

Antibacterial activities and DNA-cleavage properties of novel fluorescent imidazo-phenanthroline derivatives.

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recommendations! Published in 2020 at "Bioorganic chemistry"

DOI: 10.1016/j.bioorg.2020.103885

Abstract: Design and biological activities of fluorescent imidazo-phenanthroline derivatives; (E)-5-((4-((4-(1H-imidazo[4,5-f][1,10]phenanthrolin-2-yl)phenoxy)methyl)benzylidene)amino)- isophthalicacid, 2 and 2-(4-(((5-chloroquinolin-8-yl)oxy)methyl)phenyl)-1H-imidazo[4,5f] [1,10]phenanthroline, 3, have been reported. Their characterizations were performed by spectroscopic techniques. Their promising photophysical behaviours were observed in absorbance and fluorescence… read more here.

Keywords: phenanthroline derivatives; fluorescent imidazo; imidazo phenanthroline; phenanthroline ... See more keywords
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Photoexcited state properties and antibacterial activities of carbon dots relevant to mechanistic features and implications

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recommendations! Published in 2020 at "Carbon"

DOI: 10.1016/j.carbon.2020.08.025

Abstract: Abstract Carbon dots (CDots) are strongly absorptive over the visible spectrum, with the effective photon-harvesting driving rich excited state processes and properties. In this work, spectroscopic probing of these processes and properties is coupled with… read more here.

Keywords: carbon dots; photoexcited state; antibacterial activities; properties antibacterial ... See more keywords

Synthesis of a novel nanostructured zinc oxide/baghdadite coating on Mg alloy for biomedical application: In-vitro degradation behavior and antibacterial activities

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recommendations! Published in 2017 at "Ceramics International"

DOI: 10.1016/j.ceramint.2017.07.233

Abstract: In this research, zinc oxide (ZnO) and zinc oxide/baghdadite (ZnO/Ca3ZrSi2O9) were prepared on the surface of Mg alloy using physical vapor deposition (PVD) coupled with electrophoretic deposition (EPD). For this purpose, the nanostructured ZnO was… read more here.

Keywords: antibacterial activities; zno ca3zrsi2o9; oxide baghdadite; zinc oxide ... See more keywords
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Synthesis and antibacterial activities of novel pleuromutilin derivatives with a substituted pyrimidine moiety.

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recommendations! Published in 2017 at "European journal of medicinal chemistry"

DOI: 10.1016/j.ejmech.2016.11.054

Abstract: The alarming growth of multidrug-resistant bacteria such as methicillin-resistant Staphylococcus aureus (MRSA) and vancomycin-resistant Enterococci (VRE) has become a major global health hazard. Therefore, urgent demand for new antibiotics with a unique mechanism of action… read more here.

Keywords: derivatives substituted; synthesis antibacterial; pleuromutilin derivatives; antibacterial activities ... See more keywords

Design, synthesis and evaluation of phenylthiazole and phenylthiophene pyrimidindiamine derivatives targeting the bacterial membrane.

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recommendations! Published in 2020 at "European journal of medicinal chemistry"

DOI: 10.1016/j.ejmech.2020.112141

Abstract: As the continuous rise in the incidence of antibiotic resistance, it is urgent to develop novel chemical scaffolds with antibacterial activities to control the spread of resistance to conventional antibiotics. In this study, a series… read more here.

Keywords: pyrimidindiamine derivatives; phenylthiazole phenylthiophene; phenylthiophene pyrimidindiamine; antibacterial activities ... See more keywords