Articles with "spe" as a keyword



Preconcentration of β‐blockers using functionalized ordered mesoporous silica as sorbent for SPE and their determination in waters by chiral CE

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Published in 2017 at "ELECTROPHORESIS"

DOI: 10.1002/elps.201600510

Abstract: A method for simultaneous separation and determination of four enantiomeric pairs of β‐blockers in waters by chiral CE has been developed. Off‐line SPE was employed using functionalized ordered mesoporous silica as sorbent. Separation by CE… read more here.

Keywords: sorbent; spe; mesoporous silica; waters chiral ... See more keywords

The Anti‐Inflammatory Activities of Sphagnum palustre L. Ethanol Extract to Control Inflammation in RAW264.7 Cells

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Published in 2025 at "Flavour and Fragrance Journal"

DOI: 10.1002/ffj.3847

Abstract: Discomfort caused by inflammation leads to stress and anxiety in patients and seriously decreases the patients' quality of life. People prefer to use natural products instead of anti‐inflammatory drugs because of their low toxicity and… read more here.

Keywords: raw264 cells; sphagnum palustre; spe; inflammation ... See more keywords

Synthesis of spirulina loaded chitosan nanoparticles from prawn, Macrobrachium nipponense shell for extending the shelf life of Pike Perch (Sander lucioperca) fillet during refrigerated storage.

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Published in 2022 at "Journal of the science of food and agriculture"

DOI: 10.1002/jsfa.12116

Abstract: BACKGROUND This study was aimed to synthesize polymeric chitosan nanoparticles (CSNPs) from Macrobrachium nipponense shells using sodium triphosphate (TPP) as a crosslinker that was incorporated with spirulina extract (SPE) to improve the shelf life of… read more here.

Keywords: spe; pike perch; csnps; chitosan nanoparticles ... See more keywords

Development of a Solid Phase Extraction Cartridge-Based Analytical Method for Determination of Free Drug in Nanoliposomal Oncology Drug Formulations.

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Published in 2025 at "Journal of separation science"

DOI: 10.1002/jssc.70152

Abstract: A reliable SPE-free drug testing method was developed for active loading nanoliposome formulations through a systematic development approach. Ultrafiltration (UF), nanoparticle exclusion chromatography (HPLC-nPEC), solid phase extraction (SPE), and size exclusion chromatography (SEC) were screened… read more here.

Keywords: oncology; method; free drug; spe ... See more keywords

Development of an online SPE-UHPLC-MS/MS method for the multiresidue analysis of the 17 compounds from the EU “Watch list”

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Published in 2018 at "Analytical and Bioanalytical Chemistry"

DOI: 10.1007/s00216-018-1069-8

Abstract: AbstractDuring the last decades, the quality of aquatic ecosystems has been threatened by increasing levels of pollutions, caused by the discharge of man-made chemicals, both via accidental release of pollutants as well as a consequence… read more here.

Keywords: spe; analysis; watch list; method ... See more keywords

Preeclampsia: a defect in decidualization is associated with deficiency of Annexin A2.

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Published in 2019 at "American journal of obstetrics and gynecology"

DOI: 10.1016/j.ajog.2019.11.1250

Abstract: BACKGROUND Decidualization defects in the endometrium have been demonstrated at the time of delivery in women with severe preeclampsia (sPE) and linger for years, suggesting a maternal contribution to the pathogenesis of this condition. Global… read more here.

Keywords: spe; annexin; anxa2; preeclampsia ... See more keywords
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SPE based soil processing and aptasensor integrated detection system for rapid on site screening of arsenic contamination in soil.

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Published in 2020 at "Ecotoxicology and environmental safety"

DOI: 10.1016/j.ecoenv.2020.110559

Abstract: Rapid industrialization and urbanization have resulted in serious environmental deterioration, especially in terms of heavy metal contamination in soil. Arsenic is one of the primary heavy metal contaminants in the soil and possesses a severe… read more here.

Keywords: detection; spe; arsenic contamination; contamination soil ... See more keywords

Amino acid-cured bio-based epoxy resins and their biocomposites with chitin- and chitosan-nanofibers

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Published in 2018 at "European Polymer Journal"

DOI: 10.1016/j.eurpolymj.2017.11.024

Abstract: Abstract Sorbitol polyglycidyl ether (SPE), which is a bio-based water-soluble epoxy resin, was cured with lysine (Lys) and arginine (Arg) as basic amino acids and with cysteine (Cys) as an acidic amino acid. Furthermore, biocomposites… read more here.

Keywords: spe cys; chnf; spe; csnf ... See more keywords

Solanum paniculatum L. decreases levels of inflammatory cytokines by reducing NFKB, TBET and GATA3 gene expression in vitro.

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Published in 2017 at "Journal of ethnopharmacology"

DOI: 10.1016/j.jep.2017.07.014

Abstract: ETHNOPHARMACOLOGICAL RELEVANCE Solanum paniculatum L., popularly known as jurubeba, is a common subtropical plant from Brazil, Paraguay, Bolivia and Argentina, that is used in folk medicine for the treatment of anemia, gastrointestinal disorders and inflammatory… read more here.

Keywords: tbet; paniculatum; spe; gene expression ... See more keywords
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In situ initiator-free gelation of highly concentrated lithium bis(fluorosulfonyl)imide-1,3-dioxolane solid polymer electrolyte for high performance lithium-metal batteries

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Published in 2021 at "Materials Today Energy"

DOI: 10.1016/j.mtener.2020.100623

Abstract: Abstract The safety concern on the uncontrollable growth of lithium dendrites in liquid electrolytes is the main challenge for high performance lithium-metal batteries. The traditional ex situ solid electrolytes can solve these issues to a… read more here.

Keywords: spe; lithium metal; lithium; performance ... See more keywords

Efficient double electrochemiluminescence quenching based label-free highly sensitive detection of haptoglobin on a novel nanocomposite modified carbon nanofibers interface

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Published in 2019 at "Sensing and Bio-Sensing Research"

DOI: 10.1016/j.sbsr.2019.100284

Abstract: Abstract ECL behaviour is highly dependent on electrode surface, materials and dimensions. Therefore, in this work ECL intensity of [Ru(bpy)3]2+/TPrA system was studied with the bare carbon nanofiber screen-printed electrode (CNFs-SPE) and the novel AuNPs/CdTe-QDs/SWCNTs/Chitosan… read more here.

Keywords: cnfs spe; cdte; ecl intensity; swcnts chitosan ... See more keywords