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381
The Addition of Tomato and Spinach Powder to Semolina Pasta: A Study of the Impact of the Production Process and Cooking on Phenolic Compounds
Published 2025-01-01“…High-performance liquid chromatography–electrospray ionization triple quadrupole mass spectrometry (HPLC-ESI-QqQ-MS) was employed to analyse the free and bound phenolic content in the raw materials, as well as in both dried uncooked and cooked pasta. …”
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382
Hydroxyl-platelet-activating factor exists in blood of healthy volunteers and periodontal patients
Published 2003-01-01“…The hydroxyl-PAF analogue was purified by high-performance liquid chromatography, detected by biological assays and identified by electrospray analysis. …”
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383
Sweat Cortisol and Cortisone Determination in Healthy Adults: UHPLC-MS/MS Assay Validation and Clinical Application
Published 2022-01-01“…A simple and effective ultra-high-performance liquid chromatography assay linked to tandem mass spectrometry (UHPLC-MS/MS) for measuring cortisol and cortisone levels in human sweat has been developed and validated. …”
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384
A Novel Metal-Organic Framework Composite, MIL-101(Cr)@MIP, as an Efficient Sorbent in Solid-Phase Extraction Coupling with HPLC for Tribenuron-Methyl Determination
Published 2019-01-01“…A highly efficient and selective method based on core–shell molecularly imprinted polymers (MIL@MIP) and high performance liquid chromatography (HPLC) was developed and firstly used for the trace analysis of tribenuron-methyl (TBM) in complicated matrices. …”
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385
Characteristics, Phytochemical Analysis and Biological Activities of Extracts from Tunisian Chetoui Olea europaea Variety
Published 2015-01-01“…High performance liquid chromatography (HPLC) and high performance thin layer chromatography (HPTLC) confirmed the presence of phenolic compounds in the studied extracts.…”
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386
Design and Enantiopure Synthesis of(R)-2-((2-Oxooxazolidin-5-yl)methyl)isoindoline-1,3-dione: A Key Precursor to Build 2-Oxazolidinone Class of Antibacterial Agents
Published 2011-01-01“…The enantiopurity of the obtained (R)-2-((2-oxooxazolidin-5-yl)methyl) isoindoline-1,3-dione is established using chiral high performance liquid chromatography (HPLC) i.e. enantiomeric excess (ee) as 100%. …”
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387
Quality Evaluation of Saposhnikovia divaricata (Turcz.) Schischk from Different Origins Based on HPLC Fingerprint and Chemometrics
Published 2022-01-01“…A valid and encyclopedic evaluation method for assessing the quality of Saposhnikovia divaricata has been set up based on the analysis of a high-performance liquid chromatography (HPLC) fingerprint combined with the cluster analysis (CA), principal component analysis (PCA), partial least square discriminant analysis (PLS-DA), and similarity analysis. 15 peaks of the common model were obtained and used for the similarity analysis, CA analysis, PCA analysis, and PLS-DA analysis. …”
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388
Phenolic Profile, Antioxidant Activity, and Enzyme Inhibitory Properties of Limonium delicatulum (Girard) Kuntze and Limonium quesadense Erben
Published 2020-01-01“…The characterization and quantitation of individual phytochemicals were performed with liquid chromatography with diode array and electrospray-tandem mass spectrometry detection. …”
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389
Optimization of Enzymatic Hydrolysis by Protease Produced from Bacillus subtilis MTCC 2423 to Improve the Functional Properties of Wheat Gluten Hydrolysates
Published 2024-01-01“…The percentage of free amino acids obtained by protease-mediated hydrolysates increased significantly compared to the unhydrolyzed wheat, which was observed by high-performance liquid chromatography. These findings suggest that wheat gluten hydrolysates hold promising potential as functional and nutritional food ingredients in the food industry, owing to their enhanced functionalities and potential antioxidant and antidiabetic properties.…”
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390
Inter-Laboratory Validation of Method to Determine Residual Enrofloxacin in Chicken Meat
Published 2018-01-01“…Liquid-liquid extraction combined with a clean-up procedure based on solid-phase extraction followed by a liquid chromatography-tandem mass spectrometric method was used by three individual laboratories. …”
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391
Development and Validation of a Reversed-Phase HPLC Method for the Estimation of Zolpidem in Bulk Drug and Tablets
Published 2013-01-01“…In the present study an isocratic reversed-phase high-performance liquid chromatography method was developed for the estimation of zolpidem in bulk drug and pharmaceutical dosage forms. …”
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392
Analysis of the HPLC Fingerprint and QAMS for Sanhuang Gypsum Soup
Published 2018-01-01“…A valid and encyclopaedic evaluation method for assessing the quality of Sanhuang Gypsum Soup (SGS) has been set up based on analysis of high-performance liquid chromatography (HPLC) fingerprint combined with the quantitative analysis of multicomponents by single marker (QAMS) method, hierarchical cluster analysis (HCA), and similarity analysis. 20 peaks of the common model were obtained and used for the similarity analysis and HCA analysis. …”
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393
Influencing factors of clinical efficacy of roxadustat among hemodialysis patients
Published 2024-12-01“…The plasma trough concentrations of roxadustat were measured using liquid chromatography–tandem mass spectrometry (LC–MS/MS). …”
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394
Determination of Phosphatidylcholine in Artificial Crude Soybean Oil by Biosensor Based on Horseradish Peroxidase/Choline Oxidase-Modified Glassy Carbon Electrode
Published 2024-12-01“…Good correlation was observed between the results of the biosensor and those of high performance liquid chromatography (HPLC) with a correlation coefficient (r) of 0.992 9. …”
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395
Microbial and Chemical Characteristics of Doogh (Iranian Fermented Milk Drink)
Published 2021-01-01“…Preservative determination was performed by reverse phase high-performance liquid chromatography with UV detection (RV-HPLC-UV). Results. 0.1% of the total analyzed samples was above the permitted level of Iranian standard for SB (0%), while PS was not detected in any of them. …”
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396
Rapid Determination of Pachymic Acid Content by Near-Infrared Spectroscopy
Published 2022-01-01“…During the research, a total of 108 batches of Poria samples from different producing regions were used, while their corresponding pachymic acid contents by high-performance liquid chromatography (HPLC) were adopted as reference. These samples were divided randomly into calibration sets for model establishment and validation sets for model validation. …”
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397
Determination of cefuroxime in human blood and urine using UHPLC-MS/MS and its application to stability study of cefuroxime over 278 days
Published 2024-12-01“…The analyses were conducted using ultra-high-performance liquid chromatography coupled with triple-quadrupole tandem mass spectrometry. …”
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398
Comparing extraction conditions for favorable yield of lutein and zeaxanthin from distiller’s grains
Published 2025-01-01“…Extraction solvent, solid loading, and material type were varied, and the resins were processed using high-performance liquid chromatography (HPLC) to determine the carotenoid content for each condition. …”
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399
Determination of Antioxidant 264 in the Butyl Rubber Stopper and the Compatibility with Recombinant Potent Antitumor and Antivirus Protein Injection
Published 2020-01-01“…High-performance liquid chromatography (HPLC) was used for the determination of the migration of antioxidant 264 to Novaferon. …”
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400
Comparison of Three Sample Preparation Procedures for the Quantification of L-Arginine, Asymmetric Dimethylarginine, and Symmetric Dimethylarginine in Human Plasma Using HPLC-FLD
Published 2018-01-01“…The samples were analysed by using high-performance liquid chromatography with fluorescence detection (HPLC-FLD). …”
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