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Photothermometric analysis of bismuth ions using aggregation-induced nanozyme system with a target-triggered surface cleaning effect

期刊: ANALYTICAL AND BIOANALYTICAL CHEMISTRY, 2021; 413 (14)

The development of nanozyme-based photothermometric sensing for point-of-care testing (POCT) heavy metal ions is of great significance for disease dia......

A strip of lateral flow gene assay using gold nanoparticles for point-of-care diagnosis of African swine fever virus in limited environment

期刊: ANALYTICAL AND BIOANALYTICAL CHEMISTRY, 2021; 413 (18)

Recombinase polymerase amplification (RPA) was combined with lateral flow to develop a gold nanoparticles test strip for point-of-care diagnosis of Af......

A novel smartphone-based electrochemical cell sensor for evaluating the toxicity of heavy metal ions Cd2+, Hg2+, and Pb2+ in rice

期刊: ANALYTICAL AND BIOANALYTICAL CHEMISTRY, 2021; 413 (16)

A novel smartphone-based electrochemical cell sensor was developed to evaluate the toxicity of heavy metal ions, such as cadmium (Cd2+), lead (Pb2+), ......

A novel ESIPT fluorescent probe derived from 3-hydroxyphthalimide for hydrazine detection in aqueous solution and living cells

期刊: ANALYTICAL AND BIOANALYTICAL CHEMISTRY, 2021; 413 (21)

Hydrazine is a highly toxic and flammable liquid that can damage human liver, kidney, and central nervous system. Therefore, it is valuable to seek a ......

Prognosis prediction of hepatocellular carcinoma after surgical resection based on serum metabolic profiling from gas chromatography-mass spectrometry

期刊: ANALYTICAL AND BIOANALYTICAL CHEMISTRY, 2021; 413 (12)

Comprehensive prognostic risk prediction of hepatocellular carcinoma (HCC) after surgical treatment is particularly important for guiding clinical dec......

Enantioseparation on a new synthetic beta-cyclodextrin chemically bonded chiral stationary phase and molecular docking study

期刊: ANALYTICAL AND BIOANALYTICAL CHEMISTRY, 2021; 413 (15)

A novel beta-cyclodextrin derivative chemically bonded chiral stationary phase (EDACD) was synthesized by the reaction of mono-6-ethylenediamine-beta-......

Detection of Cu2+ and S2- with fluorescent polymer nanoparticles and bioimaging in HeLa cells

期刊: ANALYTICAL AND BIOANALYTICAL CHEMISTRY, 2021; 413 (15)

Novel spherical polymer nanoparticles were synthesized by hyperbranched polyethylenimine (hPEI) and 6-hydroxy-2-naphthaldehyde (HNA) via Schiff base r......

Non-invasive SERS serum detection technology combined with multivariate statistical algorithm for simultaneous screening of cervical cancer and breast cancer

期刊: ANALYTICAL AND BIOANALYTICAL CHEMISTRY, 2021; 413 (19)

Surface-enhanced Raman scattering (SERS), as a rapid, reliable and non-destructive spectral detection technology, has made a series of breakthrough ac......

Non-noble metal plasmonic enhanced photoelectrochemical sensing of chlorpyrifos based on 1D TiO2-x/3D nitrogen-doped graphene hydrogel heterostructure

期刊: ANALYTICAL AND BIOANALYTICAL CHEMISTRY, 2021; 413 (21)

Low-cost and resource-rich non-noble metal plasmonic materials have attracted tremendous attention as potential substitutes for plasmonic noble metals......

Fluorescence polarization immunoassay for rapid determination of dehydroepiandrosterone in human urine

期刊: ANALYTICAL AND BIOANALYTICAL CHEMISTRY, 2021; 413 (17)

In this paper, five fluorescein-labeled dehydroepiandrosterone (DHEA) derivatives (tracers) with different chain lengths between the fluorescein and h......

A sample-preparation-free, automated, sample-to-answer system for cell counting in human body fluids

期刊: ANALYTICAL AND BIOANALYTICAL CHEMISTRY, 2021; 413 (20)

While many clinical laboratory tests are now highly automated, body fluid cell counting, particularly in low-cellularity samples such as cerebral spin......

Production of highly sensitive monoclonal antibody and development of lateral flow assays for phallotoxin detection in urine

期刊: ANALYTICAL AND BIOANALYTICAL CHEMISTRY, 2021; 413 (20)

Phallotoxins, toxic cyclopeptides found in wild poisonous mushrooms, are predominant causes of fatal food poisoning. For the early and rapid diagnosis......

Recent developments in sensors for wearable device applications

期刊: ANALYTICAL AND BIOANALYTICAL CHEMISTRY, 2021; 413 (24)

Wearable devices are a new means of human-computer interaction with different functions, underlying principles, and forms. They have been widely used ......

An excellent electrochemical aptasensor for amyloid-beta oligomers based on a triple-helix aptamer switch via target-triggered signal transduction DNA displacement events

期刊: ANALYTICAL AND BIOANALYTICAL CHEMISTRY, 2021; 413 (14)

An excellent aptasensor for electrochemical detection of amyloid-beta oligomers (A beta Os) at trace levels was fabricated based on a triple-helix apt......

Quantitative SERS sensor based on self-assembled Au@Ag heterogeneous nanocuboids monolayer with high enhancement factor for practical quantitative detection

期刊: ANALYTICAL AND BIOANALYTICAL CHEMISTRY, 2021; 413 (16)

Accurate and rapid quantitative detection of pesticide and pollutant levels in the actual sample can aid in protecting food security, environmental se......

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