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Development of a certified reference material for the accurate analysis of the acrylamide content in infant formula
Development of a certified reference material for the accurate analysis of the acrylamide content in infant formula
A certified reference material (CRM), KRISS CRM 108–02-006, was developed for the accurate analysis of low levels of...
Recent advances in mass spectrometry imaging of single cells
Recent advances in mass spectrometry imaging of single cells
Mass spectrometry imaging (MSI) is a sensitive, specific, label-free imaging analysis technique that can simultaneously ob...
A wide-range ratiometric sensor mediating fluorescence and scattering based on carbon dots/metal–organic framework composites for the detection of bisulfite/sulfite in sugar
A wide-range ratiometric sensor mediating fluorescence and scattering based on carbon dots/metal–organic framework composites for the detection of bisulfite/sulfite in sugar
Bisulfite (HSO3−) and sulfite (SO32−) are commonly employed in food preservatives and are also significant env...
Graphene-based field-effect transistors for biosensing: where is the field heading to?
Graphene-based field-effect transistors for biosensing: where is the field heading to?
Two-dimensional (2D) materials hold great promise for future applications, notably their use as biosensing channels in the...
Rapid detection of carbamate nerve agent analogues using dually functionalized gold nanoclusters
Rapid detection of carbamate nerve agent analogues using dually functionalized gold nanoclusters
Carbamate nerve agents (CMNAs) are a type of lethal cholinesterase inhibitor with one or more quaternary amine centres and...
Surface-enhanced Raman imaging through sprayed probes for the application in chemical visualization of methamphetamine within fingerprints
Surface-enhanced Raman imaging through sprayed probes for the application in chemical visualization of methamphetamine within fingerprints
For fingerprint-involved forensic investigations, cyanoacrylates and inorganic nanophosphors are mostly used for fingerpri...
A rapid single-phase extraction for polar staphylococcal lipids
A rapid single-phase extraction for polar staphylococcal lipids
The lipid membrane is gaining appreciation as a critical factor in the emergence of antibiotic resistance, both for antibi...
Improved LC–MS identification of short homologous peptides using sequence-specific retention time predictors
Improved LC–MS identification of short homologous peptides using sequence-specific retention time predictors
Peptides are an important group of compounds contributing to the desired, as well as the undesired taste of a food product...
Nanozyme-based dual-signal sensing system for colorimetric and photothermal detection of AChE activity in the blood of liver-injured mice
Nanozyme-based dual-signal sensing system for colorimetric and photothermal detection of AChE activity in the blood of liver-injured mice
Acetylcholinesterase (AChE), a crucial enzyme related to liver function, is involved in numerous physiological processes s...
Correction to: A nanocomposite probe of polydopamine/molecularly imprinted polymer/quantum dots for trace sarafloxacin detection in chicken meat
Correction to: A nanocomposite probe of polydopamine/molecularly imprinted polymer/quantum dots for trace sarafloxacin detection in chicken meat
Cite this articleChaowana, R., Bunkoed, O. Correction to: A nanocomposite probe of polydopamine/molecularly imprinted poly...
Improving the accuracy of quantitative spectroscopic analysis of leukocyte by suppressing the influence of the “M” factors based on “M + N” theory
Improving the accuracy of quantitative spectroscopic analysis of leukocyte by suppressing the influence of the “M” factors based on “M + N” theory
Leukocytes play a crucial role in clinical diagnosis. The noninvasive and immediate detection of this low blood component ...
XAI-enabled neural network analysis of metabolite spatial distributions
XAI-enabled neural network analysis of metabolite spatial distributions
We used deep neural networks to process the mass spectrometry imaging (MSI) data of mouse muscle (young vs aged) and human...
Combining the amplification refractory mutation system and high-resolution melting analysis for KRAS mutation detection in clinical samples
Combining the amplification refractory mutation system and high-resolution melting analysis for KRAS mutation detection in clinical samples
The success of personalized medicine depends on the discovery of biomarkers that allow oncologists to identify patients th...
On- and off-line analysis by ICP-MS to measure the bioaccessible concentration of elements in PM10 using dynamic versions of the simplified bioaccessibility extraction test
On- and off-line analysis by ICP-MS to measure the bioaccessible concentration of elements in PM10 using dynamic versions of the simplified bioaccessibility extraction test
Two dynamic versions of the simplified bioaccessibility extraction test (SBET) were developed—an off-line procedure ...
The fluorescence regulation of a tri-functional oligonucleotide probe HEX-OND in detecting Pb(II), cysteine, and K(I) based on two G-quadruplex forms
The fluorescence regulation of a tri-functional oligonucleotide probe HEX-OND in detecting Pb(II), cysteine, and K(I) based on two G-quadruplex forms
A novel tri-functional probe HEX-OND was developed for detecting Pb(II), cysteine (Cys), and K(I) by fluorescence quenchin...
Middle-out sequence confirmation of CRISPR/Cas9 single guide RNA (sgRNA) using DNA primers and ribonuclease T1 digestion
Middle-out sequence confirmation of CRISPR/Cas9 single guide RNA (sgRNA) using DNA primers and ribonuclease T1 digestion
Accurate sequencing of single guide RNAs (sgRNAs) for CRISPR/Cas9 genome editing is critical for patient safety, as the sg...
HPLC-CAD as a supplementary method for the quantification of related structure impurities for the purity assessment of organic CRMs
HPLC-CAD as a supplementary method for the quantification of related structure impurities for the purity assessment of organic CRMs
In organic purity assessment, chromatography separation with a suitable detector is required. Diode array detection (DAD) ...
Reference material development for detection of human respiratory syncytial virus using digital PCR
Reference material development for detection of human respiratory syncytial virus using digital PCR
Nucleic acid testing is a powerful tool for the detection of various pathogens. Respiratory syncytial virus (RSV) is a maj...
Protein overproduction alters exosome secretion in Chinese hamster ovary cells
Protein overproduction alters exosome secretion in Chinese hamster ovary cells
Despite the abundance of available cell lines, nearly 70% of all recombinant therapeutic proteins today are produced in Ch...
Single-cell ICP-MS for studying the association of inorganic nanoparticles with cell lines derived from aquaculture species
Single-cell ICP-MS for studying the association of inorganic nanoparticles with cell lines derived from aquaculture species
The current research deals with the use of single-cell inductively coupled plasma-mass spectrometry (scICP-MS) for the ass...
Simple and rapid detection of tyrosinase activity with the adjustable light scattering properties of CoOOH nanoflakes
Simple and rapid detection of tyrosinase activity with the adjustable light scattering properties of CoOOH nanoflakes
Tyrosinase (TYR), as an important biological enzyme, has been widely used in synthetic biology, medical hairdressing, envi...
Nanostructured biosensing platforms for the detection of food- and water-borne pathogenic Escherichia coli
Nanostructured biosensing platforms for the detection of food- and water-borne pathogenic Escherichia coli
Pathogenic bacterial infection is one of the principal causes affecting human health and ecosystems. The accurate identifi...
Strategies for automating analytical and bioanalytical laboratories
Strategies for automating analytical and bioanalytical laboratories
Analytical measurement methods are used in different areas of production and quality control, diagnostics, environmental m...
Detection, chemical analysis, and pharmacological characterization of dipyanone and other new synthetic opioids related to prescription drugs
Detection, chemical analysis, and pharmacological characterization of dipyanone and other new synthetic opioids related to prescription drugs
The emergence of structurally diverse new synthetic opioids (NSOs) has caused the opioid crisis to spiral to new depths. L...
Lipase-catalysed changes in essential oils revealed by comprehensive two-dimensional gas chromatography
Lipase-catalysed changes in essential oils revealed by comprehensive two-dimensional gas chromatography
Candida antarctica lipase A (CALA) was applied for the chemo-selective enzymatic transesterification of terpene and phenyl...
Fluorescence turn-on detection of human serum albumin based on the assembly of gold nanoclusters and bromocresol green
Fluorescence turn-on detection of human serum albumin based on the assembly of gold nanoclusters and bromocresol green
As the most abundant protein in plasma, human serum albumin plays a vital role in physiological processes, such as maintai...
Demonstrating analytical similarity of a biosimilar HLX04 to bevacizumab with a panel of state-of-the-art methods and tiering of quality attributes
Demonstrating analytical similarity of a biosimilar HLX04 to bevacizumab with a panel of state-of-the-art methods and tiering of quality attributes
Therapeutical monoclonal antibodies are structurally and functionally complex, whereas the innovator’s manufacturing...
Expanding the boundaries of atomic spectroscopy at the single-cell level: critical review of SP-ICP-MS, LIBS and LA-ICP-MS advances for the elemental analysis of tissues and single cells
Expanding the boundaries of atomic spectroscopy at the single-cell level: critical review of SP-ICP-MS, LIBS and LA-ICP-MS advances for the elemental analysis of tissues and single cells
Metals have a fundamental role in microbiology, and accurate methods are needed for their identification and quantificatio...
Bioconjugation of nanozyme and natural enzyme to enable a one-step cascade reaction for the detection of metabolites
Bioconjugation of nanozyme and natural enzyme to enable a one-step cascade reaction for the detection of metabolites
Nanozyme, with enzyme-mimicking activity and excellent stability, has attracted extensive attention. However, some inheren...
Advances in testing for sample manipulation in clinical and forensic toxicology - Part A: urine samples
Advances in testing for sample manipulation in clinical and forensic toxicology - Part A: urine samples
In many countries, adherence testing is used to monitor consumption behavior or to prove abstinence. Urine and hair are mo...
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