Articles with "characterization evaluation" as a keyword



Preparation, characterization and evaluation of polybenzoxazine thermoset/clay nanocomposites for metal coating

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Published in 2019 at "Egyptian Journal of Petroleum"

DOI: 10.1016/j.ejpe.2019.05.003

Abstract: Abstract A series of polybenzoxazine-clay nanocomposites with various organoclay contents (3, 5, 10, and 20 wt%) were prepared by the one-shot procedure. from organo-montmorillonite (OMMT) and bifunctional benzoxazine, namely, bis-(3-dodecyel-3,4-dihydro-2H-1,3-benzoxazine) isopropane (B-dod). OMMTs were prepared by… read more here.

Keywords: preparation characterization; polybenzoxazine; characterization evaluation; clay nanocomposites ... See more keywords

Preparation, characterization, and evaluation of compressive strength of polypropylene fiber reinforced geopolymer mortars

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Published in 2020 at "Heliyon"

DOI: 10.1016/j.heliyon.2020.e03755

Abstract: The study of the fiber-matrix interface represents a crucial topic to determine the mechanical performance of geopolymer-based materials reinforced with polypropylene fibers (PPF). This research proposes the use of natural zeolite in the preparation geopolymers… read more here.

Keywords: strength; characterization evaluation; compressive strength; preparation characterization ... See more keywords

Synthesis, characterization, and evaluation of antimicrobial activity of novel Chitosan/tigecycline composite.

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Published in 2020 at "International journal of biological macromolecules"

DOI: 10.1016/j.ijbiomac.2020.01.041

Abstract: With the increase of antibiotic resistance currently available at an alarming rate, new improved films of Chitosan (CS) have been achieved with different levels of Tigecycline (TIGE) using traditional casting technology. The structural, optical, and… read more here.

Keywords: characterization evaluation; tige; antimicrobial activity; characterization ... See more keywords
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Characterization and evaluation of three new recombinant antigens of Taenia solium for the immunodiagnosis of cysticercosis.

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Published in 2020 at "Molecular and biochemical parasitology"

DOI: 10.1016/j.molbiopara.2020.111321

Abstract: Cysticerci of Taenia solium cause cysticercosis, with neurocysticercosis (NCC) as the major pathology. Sensible and specific recombinant antigens would be an source of antigen for immunodiagnosis. The objective of this work was the molecular characterization… read more here.

Keywords: characterization evaluation; cysticercosis; taenia solium; recombinant antigens ... See more keywords
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Synthesis, Structure Characterization, and Evaluation in Microglia Cultures of Neuromelanin Analogues Suitable for Modeling Parkinson's Disease.

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Published in 2017 at "ACS chemical neuroscience"

DOI: 10.1021/acschemneuro.6b00231

Abstract: In the substantia nigra of human brain, neuromelanin (NM) released by degenerating neurons can activate microglia with consequent neurodegeneration, typical of Parkinson's disease (PD). Synthetic analogues of NM were prepared to develop a PD model… read more here.

Keywords: characterization evaluation; parkinson; synthesis structure; parkinson disease ... See more keywords

Characterization and evaluation of cytotoxic and antimicrobial activities of cyclotides from Viola japonica

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Published in 2024 at "Scientific Reports"

DOI: 10.1038/s41598-024-60246-9

Abstract: Cyclotides are a type of defense peptide most commonly found in the Violaceae family of plants, exhibiting various biological activities. In this study, we focused on the Viola japonica as our research subject and conducted… read more here.

Keywords: viola japonica; cytotoxic antimicrobial; antimicrobial activities; characterization evaluation ... See more keywords

Characterization and evaluation of Fe2+ and Mn2+ in reservoirs and sediments in the Jianghuai Region

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Published in 2025 at "Scientific Reports"

DOI: 10.1038/s41598-025-27384-0

Abstract: A dynamic monitoring study of water quality and sediment was conducted in August 2024 at four drinking water reservoirs in Hefei City (Dafangying, Dongpu, Modun, and Zhongxing Reservoirs). Monitoring results indicate: (1) Compared to the… read more here.

Keywords: reservoirs sediments; mn2 reservoirs; evaluation fe2; surface ... See more keywords

Formulation, characterization and evaluation of morusin loaded niosomes for potentiation of anticancer therapy

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Published in 2018 at "RSC Advances"

DOI: 10.1039/c8ra06362a

Abstract: Morusin, a water-insoluble prenylated flavonoid is known for its numerous medicinal properties. It manifests its anticancer potential by suppression of genes involved in tumor progression. However, poor solubility of the drug results in low bioavailability… read more here.

Keywords: characterization evaluation; evaluation morusin; formulation characterization; morusin loaded ... See more keywords

Preparation, characterization and evaluation of a new film based on chitosan, arginine and gold nanoparticle derivatives for wound-healing efficacy

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Published in 2020 at "RSC Advances"

DOI: 10.1039/d0ra03704d

Abstract: It is well-known that the combination of polymers and nanoparticles (NPs) provides optimised wound dressing and accelerates wound healing. The knowledge about the structure and properties of these materials is of critical importance in biological… read more here.

Keywords: wound healing; characterization evaluation; microscopy; gold ... See more keywords
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Synthesis, characterization, and evaluation of selective molecularly imprinted polymers for the fast determination of synthetic cathinones

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Published in 2021 at "RSC Advances"

DOI: 10.1039/d1ra01330k

Abstract: Molecularly imprinted polymers, as an adsorbent for extraction and selective recognition of 4-methyldimethcathinone, were firstly synthesized through coprecipitation polymerization. read more here.

Keywords: characterization evaluation; selective molecularly; evaluation selective; molecularly imprinted ... See more keywords
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Preparation, Characterization and Evaluation of a Novel Drug Carrier for the Controlled Release of Curcumin

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Published in 2022 at "Drug Research"

DOI: 10.1055/a-1995-5303

Abstract: Abstract The upsurge of cancer demands intense, rapid and effective intervention from the scientific society. Even though nanoparticles helped achieving this, maintaining its size without using toxic capping agents is challenging. Phytochemicals having reducing properties… read more here.

Keywords: preparation characterization; evaluation novel; curcumin; release ... See more keywords