Articles with "bark extract" as a keyword



Laccase‐mediated polymerization of tannins from a pine bark extract: Toward an eco‐friendly valorization of forest wastes

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Published in 2024 at "Journal of Applied Polymer Science"

DOI: 10.1002/app.55437

Abstract: The valorization of tannins from forest by‐products is a major opportunity for the sustainable development of the forestry industry. Herein we report the laccase‐mediated polymerization of tannins obtained from an aqueous pine bark extract. The… read more here.

Keywords: laccase mediated; bark extract; mediated polymerization; pine bark ... See more keywords

Methanolic bark extract of Acacia catechu ameliorates benzo(a)pyrene induced lung toxicity by abrogation of oxidative stress, inflammation, and apoptosis in mice

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Published in 2017 at "Environmental Toxicology"

DOI: 10.1002/tox.22382

Abstract: Benzo(a)pyrene [B(a)P] is a well‐known carcinogen present in the environment. In this study, we evaluated the protective potential of methanolic bark extract of Acacia catechu Willd. (MEBA) against the lung toxicity induced by B(a)P in… read more here.

Keywords: bark extract; toxicity; benzo pyrene; mice ... See more keywords

Synthesis, characterization and evaluation of antimicrobial efficacy and brine shrimp lethality assay of Alstonia scholaris stem bark extract mediated ZnONPs

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Published in 2018 at "Biochemistry and Biophysics Reports"

DOI: 10.1016/j.bbrep.2018.04.004

Abstract: Alstonia scholaris is one of the most important medicinal plants and herein, we present the synthesis of zinc oxide nanoparticles using the bark extract of Alstonia scholaris, and evaluation of their antimicrobial efficacy. Stable ZnO… read more here.

Keywords: antimicrobial efficacy; evaluation antimicrobial; bark extract; alstonia scholaris ... See more keywords

Efficacy of a Magnolia officinalis bark extract against grapevine downy mildew and apple scab under controlled and field conditions

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Published in 2018 at "Crop Protection"

DOI: 10.1016/j.cropro.2018.08.011

Abstract: Abstract In organic agriculture, the control of several diseases is largely depending on copper fungicides. Yet, copper can accumulate in the soil if the annual input exceeds annual uptake by plants, which can have a… read more here.

Keywords: grapevine downy; downy mildew; bark extract;

Elucidation of the possible mechanism of analgesic action of methanol stem bark extract of Uapaca togoensis pax in mice.

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Published in 2019 at "Journal of ethnopharmacology"

DOI: 10.1016/j.jep.2019.112156

Abstract: ETHNOPHARMACOLOGICAL RELEVANCE Uapaca togoensis is a medicinal plant used traditionally in Africa for the treatment of rheumatism, epilepsy, cough, pneumonia, vomitting and fever. Previously, the analgesic activity of its methanol stem bark extract has been… read more here.

Keywords: stem bark; methanol stem; uapaca togoensis; bark extract ... See more keywords

Mesua ferrea stem bark extract induces apoptosis and inhibits metastasis in human colorectal carcinoma HCT 116 cells, through modulation of multiple cell signalling pathways.

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Published in 2017 at "Chinese journal of natural medicines"

DOI: 10.1016/s1875-5364(17)30076-6

Abstract: Considering the great potential of natural products as anticancer agents, the present study was designed to explore the molecular mechanisms responsible for anticancer activities of Mesua ferrea stem bark extract against human colorectal carcinoma. Based… read more here.

Keywords: mesua ferrea; hct 116; ferrea stem; bark extract ... See more keywords

Standardized aqueous stem bark extract of Gmelina arborea roxb. possesses nephroprotection against adriamycin-induced nephrotoxicity in Wistar rats.

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Published in 2020 at "Drug and chemical toxicology"

DOI: 10.1080/01480545.2020.1811721

Abstract: Nephrotoxicity is a major limitation of adriamycin (ADR) chemotherapy. We hypothesized that administration of standardized aqueous bark extract of Gmelina arborea Roxb. (GA) (Family; Verbenaceae), a traditional therapeutic agent, may reduce the nephrotoxicity caused by… read more here.

Keywords: wistar rats; bark extract; standardized aqueous; induced nephrotoxicity ... See more keywords

Garcinia cowa bark extract induces oxidative stress mediated cellular apoptosis in Leishmania donovani parasite modulated by its active phytosterol constituent

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Published in 2024 at "Journal of Asian Natural Products Research"

DOI: 10.1080/10286020.2024.2429145

Abstract: Abstract Visceral leishmaniasis still remains a leading cause of parasitic deaths, with modern pentavalent antimonials showing limited efficacy and health risks. The methanolic bark extract of the Northeastern Indian plant, Garcinia cowa, demonstrated potent leishmanicidal… read more here.

Keywords: bark extract; leishmania donovani; donovani parasite; garcinia cowa ... See more keywords
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In vitro activities of Ceiba speciosa (A.St.-Hil) Ravenna aqueous stem bark extract

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Published in 2018 at "Natural Product Research"

DOI: 10.1080/14786419.2018.1478823

Abstract: Abstract Several species of the genus Ceiba (Malvaceae) are ethnopharmacologically used. Thus, this study aimed to investigate the in vitro beneficial properties of the aqueous stem bark extract of Ceiba speciosa. The extract presented a… read more here.

Keywords: ceiba speciosa; aqueous stem; bark extract; stem bark ... See more keywords

Grewia tenax bark extract mediated silver nanoparticles as an antibacterial, antibiofilm and antifungal agent

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Published in 2024 at "Advances in Natural Sciences: Nanoscience and Nanotechnology"

DOI: 10.1088/2043-6262/ad2c79

Abstract: Grewia tenax plant possesses many medicinal qualities that can be harnessed for bio-applications via nanotechnology in a cost-effective and environment-friendly manner. The synthesised silver nanoparticles (GTB-AgNPs) from Grewia tenax bark extract were first detected by… read more here.

Keywords: spectroscopy; bark extract; gtb agnps; nanotechnology ... See more keywords

PSII-11 Metabolomic and Microbiome changes in beagle dogs supplemented with Tabebuia bark extract for Joint health

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Published in 2025 at "Journal of Animal Science"

DOI: 10.1093/jas/skaf102.325

Abstract: Osteoarthritis (OA) is a degenerative joint disease affecting both humans and animals, particularly older dogs. In recent years, there has been increasing interest in natural therapies that can provide joint protection and reduce the progression… read more here.

Keywords: bark extract; tabebuia bark; joint health; extract joint ... See more keywords