Articles with "activity mechanism" as a keyword



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Recent progress in the antiviral activity and mechanism study of pentacyclic triterpenoids and their derivatives

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Published in 2018 at "Medicinal Research Reviews"

DOI: 10.1002/med.21484

Abstract: Viral infections cause many serious human diseases with high mortality rates. New drug‐resistant strains are continually emerging due to the high viral mutation rate, which makes it necessary to develop new antiviral agents. Compounds of… read more here.

Keywords: pentacyclic triterpenoids; activity mechanism; antiviral activity; progress antiviral ... See more keywords
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Enhanced antibacterial activity and mechanism studies of Ag/Bi2O3 nanocomposites

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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

Antibacterial activity and mechanism of monolauroyl-galactosylglycerol against Bacillus cereus

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Published in 2018 at "Food Control"

DOI: 10.1016/j.foodcont.2017.10.019

Abstract: Abstract The antibacterial activity and mechanism of monolauroyl-galactosylglycerol (MLGG) against Bacillus cereus were investigated. The minimum inhibitory concentration of MLGG against B. cereus was 0.156 mg/ml. The inhibition growth curve assay also revealed that MLGG presented good… read more here.

Keywords: mechanism monolauroyl; activity mechanism; microscopy; monolauroyl galactosylglycerol ... See more keywords

Cardioprotection activity and mechanism of Astragalus polysaccharide in vivo and in vitro.

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Published in 2018 at "International journal of biological macromolecules"

DOI: 10.1016/j.ijbiomac.2018.01.048

Abstract: Astragalus polysaccharides (ASP) is extracted from Astragalus, and is the main active ingredient of Astragalus membranaceus. The purpose of this study was to investigate the protective effect of ASP on rat cardiomyocytes damage induced by… read more here.

Keywords: vivo vitro; activity mechanism; vivo; cardioprotection activity ... See more keywords
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Enhanced photocatalytic activity and mechanism insight of MnO x /MIL-101

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Published in 2018 at "Journal of The Taiwan Institute of Chemical Engineers"

DOI: 10.1016/j.jtice.2017.09.013

Abstract: Abstract MnOx/MIL-101 was prepared via incorporating MIL-101, a Cr(III) based MOFs, with MnOx by a photo-deposition method. Multiple techniques XRD, SEM, TEM, XPS, ESR, PL DLS were applied to investigate the structure, photocatalytic activity and… read more here.

Keywords: mnox; activity mechanism; mil 101; photocatalytic activity ... See more keywords
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Antioxidant Activity and Mechanism of Avenanthramides: Double H+/e- Processes and Role of the Catechol, Guaiacyl, and Carboxyl Groups.

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Published in 2021 at "Journal of agricultural and food chemistry"

DOI: 10.1021/acs.jafc.1c01591

Abstract: Avenanthramides (AVAs), unique phenolic compounds in oats, have attracted increasing interest due to their health benefits. Eight representative AVAs were studied using the density functional theory (DFT) method to elucidate their antioxidant activity and mechanism.… read more here.

Keywords: catechol guaiacyl; antioxidant activity; mechanism; activity mechanism ... See more keywords
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Antibacterial activity and mechanism of action of a thiophenyl substituted pyrimidine derivative

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Published in 2019 at "RSC Advances"

DOI: 10.1039/c9ra01001g

Abstract: F20 exhibits strong antibacterial activity through interacting with FtsZ. read more here.

Keywords: antibacterial activity; activity mechanism; activity; mechanism action ... See more keywords
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Elucidating Antibacterial Activity and Mechanism of Daphnetin against Pseudomonas fluorescens and Shewanella putrefaciens

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Published in 2020 at "Journal of Food Quality"

DOI: 10.1155/2020/6622355

Abstract: In this research, the antibacterial activity and mechanism of daphnetin against Pseudomonas fluorescens and Shewanella putrefaciens were evaluated. The minimum inhibitory concentration (MIC) of daphnetin on P. fluorescens and S. putrefaciens was 0.16 and 0.08 mg·mL−1,… read more here.

Keywords: daphnetin; activity mechanism; mechanism daphnetin; antibacterial activity ... See more keywords
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Studies on the Antibacterial Activity and Mechanism of Antimicrobial Peptides Against Drug-Resistant Bacteria.

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Published in 2018 at "Journal of biomedical nanotechnology"

DOI: 10.1166/jbn.2018.2528

Abstract: Antibiotic resistance is a growing threat to human health. More than anything else, multidrug-resistant gram-negative bacteria pose the biggest challenge to healthcare, which is predominantly due to the lack of effective therapeutic options. In the… read more here.

Keywords: studies antibacterial; mechanism; activity mechanism; mechanism antimicrobial ... See more keywords
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Antibacterial activity and mechanism of sanguinarine against Staphylococcus aureus by interfering with the permeability of the cell wall and membrane and inducing bacterial ROS production

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Published in 2023 at "Frontiers in Veterinary Science"

DOI: 10.3389/fvets.2023.1121082

Abstract: Staphylococcus aureus (SA) is representative of gram-positive bacteria. Sanguinarine chloride hydrate (SGCH) is the hydrochloride form of sanguinarine (SG), one of the main extracts of Macleaya cordata (M. cordata). There are few reports on its… read more here.

Keywords: activity mechanism; permeability cell; antibacterial activity; staphylococcus aureus ... See more keywords