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Low-Cost 3D-Printed Reactionware for the Determination of Fatty Acid Content in Edible Oils using a Base-Catalyzed Transesterification Method in Continuous Flow
A low-cost flow system was designed, manufactured, and tested to perform automated base-catalyzed transesterification of triacylglycerols to...
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Evaluation of a GC–MS method for benzyl chloride content in processed food, meats, and marine products distributed in Korea
Benzyl chloride is a harmful chemical that contaminates air, water, and food. A static headspace GC–MS method for determining benzyl chloride in food...
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Flow test by the International Dysphagia Diet Standardization Initiative reveals distinct viscosity parameters of three thickening agents
The International Dysphagia Diet Standardization Initiative (IDDSI) flow test is useful for the global standardization of food consistencies of...
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Validation of analytical methods for acrylic acid from various food products
Acrylic acid (AA) chemical that endangers human health through contamination of water, soil, and foods. In this study, the extraction, purification,...
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Preparation and electrochemical characterization of porous carbon pearls from carboxymethyl cellulose for electrical double-layer capacitors
Porous carbon pearls (PCPs) were successfully prepared from syringe droplets of highly concentrated carboxymethyl cellulose solution via...
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Ultrafiltration binding analyses of glycated albumin with a 3D-printed syringe attachment
Protein-ligand binding assays facilitate the understanding of biomolecular interactions. Classical equilibrium dialysis methods are often used for...
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Develo** an integrated microfluidic and miniaturized electrochemical biosensor for point of care determination of glucose in human plasma samples
A cost-effective, point of care (POC) device based on highly oriented CNT arrays was developed as an electrochemical assay for real-time and...
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Integration of a microfluidic system into a conventional luminescence detector using a 3D printed alignment device
A useful 3D printed device for the inside microfluidic integration into a conventional optical detector has been developed. The coupling system...
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Syringe Injectable Electronics
With recent advancement in nanotechnology and materials science, we have been able to fabricate electronics on flexible, stretchable and 3D...
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Monitoring of Selected Banned Azo Dyes in Edible Oils by High-Performance Liquid Chromatography-Photodiode Array Detector
A new simple and rapid HPLC method was described and validated for simultaneous determination of eight banned dye compounds in corn and olive oil....
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Microfluidic Cartridge for Bead-Based Affinity Assays
Within the vast field of medical biotechnology, the biopharmaceutical industry is particularly fast-growing and highly competitive, so reducing time...
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Homogeneous and stable carbon nanotube dispersion assisted by cellulose in NaOH/thiourea aqueous solution
Carbon nanotubes (CNTs) have been proposed as next-generation lightweight structural materials, yet their application is facing challenges due to the...
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Fabrication and Characterization of Antibacterial Suture Yarns Containing PLA/Tetracycline Hydrochloride-PVA/Chitosan Nanofibers
Antibacterial suture yarns containing antibiotic drugs can play an important role in preventing the infection and holding tissues together to achieve...
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Magnetic Microtweezers for High-Throughput Bioseparation in Sub-Nanoliter Droplets
Multiomics studies at single-cell level require small volume manipulation, high throughput analysis, and multiplexed detection, characteristics that...
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High-Performance Liquid Chromatography
High-performance liquid chromatography (HPLC) is commonly used to analyze many food components. This laboratory exercise uses reversed-phase HPLC...
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Bacteriocin Postbiotics for Tuberculosis Drug Development
Bacteriocins are ribosomally generated peptides containing antibacterial action generated by various bacteria that have the potential of regulating...
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Determination of Polychlorinated Dibenzo-p-Dioxins (PCDDs), Polychlorinated Dibenzofurans (PCDFs), and Dioxin-Like Polychlorinated Biphenyls (dl-PCBs) in Food by GC-MS/MS
PCDD, PCDF, and DL-PCB compounds are classified as persistent organic pollutants (POPs) and are recognized as food contaminants. Therefore,...
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Purification of Single-Stranded RNA Bacteriophages and Host Receptors for Structural Determination Using Cryo-Electron Microscopy
Single-stranded RNA bacteriophages (ssRNA phages) are small viruses with a compact genome (~3–4 kb) that infect gram-negative bacteria via retractile...
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Antibacterial Activity of Postbiotics
Exploring natural antimicrobials in pharmaceutical and food industries has recently become popular, due to its increased demand, safety, and...
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Compartmentalized Terpenoid Production in Plants Using Agrobacterium-Mediated Transient Expression
As the field of plant synthetic biology continues to grow, Agrobacterium-mediated transient expression has become an essential method to rapidly test...