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Non-enzymatic paper-based analytical device for direct potentiometric detection of urine creatinine
A paper-based analytical device (PAD) with an integrated composite electrode has been designed and fabricated for non-enzymatic creatinine sensing....
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Colorimetric Detection of Staphylococcus aureus Based on Direct Loop-Mediated Isothermal Amplification in Combination with Lateral Flow Assay
In this study, Staphylococcus aureus ( S. aureus ) was detected using a system that combined direct loop-mediated isothermal amplification (LAMP) and...
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A direct electrochemical sensor based on covalent organic frameworks/platinum nanoparticles for the detection of ofloxacin in water
A direct electrochemical sensor based on covalent organic frameworks (COFs)/platinum nanoparticles (PtNPs) composite was fabricated for the...
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2D MOF-enhanced SPR detector based on tunable supramolecular probes for direct and sensitive detection of DOX in serum
Therapeutic drug monitoring of doxorubicin (DOX) is important to study pharmacokinetics in patients undergoing chemotherapy for reduction of side...
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Direct and accurate miRNA detection based on CRISPR/Cas13a-triggered exonuclease-iii-assisted colorimetric assay
The abnormally expressed microRNAs (miRNAs) serve as crucial indicators for disease diagnosis and are strongly associated with the progression of...
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Target recognition-initiated allosteric probe-based multiple signal amplification strategy for sensitive and direct Pseudomonas aeruginosa detection
Pseudomonas aeruginosa ( P. aeruginosa ), a kind of gram-negative pathogenic bacteria, are causative agents of severe infections, such as lower...
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RNA Modification Detection Using Nanopore Direct RNA Sequencing and nanoDoc2
RNA modifications regulate multiple aspects of cellular function including RNA splicing, translation, export, decay, stability, and phase separation....
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Direct impedimetric detection of exosomes and practical application in urine
AbstractExosomes are nanoscale vesicles released from tumor-derived cells. They are very popular cancer biomarkers in non-invasive liquid biopsy...
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Direct detection of photo-induced reactions by IR: from Brook rearrangement to photo-catalysis
In situ IR detection of photoreactions induced by the light of LEDs at appropriate wavelengths provides a simple, cost-effective, and versatile...
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Target-Responsive Template Structure Switching-Mediated Exponential Rolling Circle Amplification for the Direct and Sensitive Detection of MicroRNA
This study reports a fast and straightforward detection of cancer-specific microRNA (miRNA) via isothermal toehold-mediated rolling circle...
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Rapid On-Site Detection of Various Amphetamine-Type Drugs in Human Urine and Hair by Portable Pulsed Direct Current Electrospray Ionization Mass Spectrometry
AbstractHerein, a new method for the simultaneous rapid on-site detection of various amphetamine (AM)-type drugs in human urine and hair samples is...
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Green photoreduction synthesis of dispersible gold nanoparticles and their direct in situ assembling in multidimensional substrates for SERS detection
Gold nanoparticles (AuNPs) and their composites have been applied in surface-enhanced Raman scattering (SERS) detection methods, owing to their...
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Direct enzymatic sequencing of 5-methylcytosine at single-base resolution
5-methylcytosine (5mC) is the most important DNA modification in mammalian genomes. The ideal method for 5mC localization would be both...
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Enzymatic biosensor for nitrite detection based on direct electron transfer by CPO-ILEMB/Au@MoS2/GC
A novel nitrite electrochemical biosensor is constructed by glassy carbon electrodes (GC) coated by chloroperoxidase (CPO) -Au nanoparticles-MoS 2 ...
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Detection techniques for carbohydrates in capillary electrophoresis – a comparative study
Capillary electrophoresis methods for the separation of carbohydrates with four different detection techniques, namely direct UV, indirect UV,...
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A high-throughput, automated technique for microplastics detection, quantification, and characterization in surface waters using laser direct infrared spectroscopy
A high-throughput approach to detecting, quantifying, and characterizing microplastics (MPs) by shape, size, and polymer type using laser direct...
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Enantiomeric resolution of three profen drugs using direct thin-layer chromatographic method
This study presents the enantiomeric resolution of three profen drugs, viz ., flurbiprofen (FLB), fenoprofen, and zaltoprofen by employing...
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Ultrasensitive and direct detection of DNA and whole E. coli cell at cholesterol gold nanoparticle composite film electrode
Lipid membrane containing cholesterol gold nanoparticle and cationic, neutral and anionic lipid was prepared on gold electrode using mixed monolayer...
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Detection of bruised yellow peach using hyperspectral imaging combined with curvature-assisted Hough transform circle detection and improved Otsu
The quality of yellow peaches was severely reduced due to bruising. Detection of bruised areas in yellow peach is easily disturbed by the calyx and...
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Development of biosensors for detection of fibrinogen: a review
Fibrinogen as a major inflammation marker and blood coagulation factor has a direct impact on the health of humanity. The variations in fibrinogen...
