Ultrasensitive Ti
Two-dimensional layered nanomaterial Ti3C2TX (a member of the MXene family) was used to immobilise enzyme sarcosine oxidase to fabricate a nanostructured biosensor. Th...
Cell-based and cell-free biocatalysis for the production of D-glucaric acid.
Mechanical Flexibility of DNA: A Quintessential Tool for DNA Nanotechnology.
The mechanical properties of DNA have enabled it to be a structural and sensory element in many nanotechnology applications. While specific base-pairing interactions a...
Levels of Selected Matrix Metalloproteinases-MMP-1, MMP-2 and Fibronectin in the Saliva of Patients Planned for Endodontic Treatment or Surgical Extraction.
OBJECTIVES: Composition of saliva reflects the condition of the oral cavity. THE AIM OF THE STUDY: Investigation of the concentrations of MMP-1 (Matrix metalloproteina...
Voltamperometric Sensors and Biosensors Based on Carbon Nanomaterials Used for Detecting Caffeic Acid-A Review.
Caffeic acid is one of the most important hydroxycinnamic acids found in various foods and plant products. It has multiple beneficial effects in the human body such as...
A Dual Immunological Raman-Enabled Crosschecking Test (DIRECT) for Detection of Bacteria in Low Moisture Food.
Among the physical, chemical and biological hazards that could arise with respect to food safety, bacterial contamination has been one of the main concerns in recent y...
Non-Invasive Blood Glucose Monitoring Technology: A Review.
In recent years, with the rise of global diabetes, a growing number of subjects are suffering from pain and infections caused by the invasive nature of mainstream comm...
Electrochemical Aptasensors Based on Hybrid Metal-Organic Frameworks.
Metal-organic frameworks (MOFs) offer a unique variety of properties and morphology of the structure that make it possible to extend the performance of existing and de...
Aptamer Functionalized Lipid Multilayer Gratings for Label-Free Analyte Detection.
Lipid multilayer gratings are promising optical biosensor elements that are capable of transducing analyte binding events into changes in an optical signal. Unlike sol...
An Improved HRPE-Based Transcriptional Output Reporter to Detect Hypoxia and Anoxia in Plant Tissue.
Oxygen levels in plant tissues may vary, depending on metabolism, diffusion barriers, and environmental availability. Current techniques to assess the oxic status of p...
DNA Origami-Enabled Biosensors.
Biosensors are small but smart devices responding to the external stimulus, widely used in many fields including clinical diagnosis, healthcare and environment monitor...
Construction of a mApple-D6A3-mediated biosensor for detection of heavy metal ions.
Pollution of heavy metals in agricultural environments is a growing problem to the health of the world's human population. Green, low-cost, and efficient detection met...
An Integral Recognition and Signaling for Electrochemical Assay of Protein Kinase Activity and Inhibitor by Reduced Graphene Oxide-Polydopamine-Silver Nanoparticle-Ti
A novel electrochemical biosensing method for protein kinase (PKA) activity was demonstrated by using a reduced graphene oxide-polydopamine-silver nanoparticle-Ti4+ (r...
5-Hydroxymethylcytosine Glucosylation-Triggered Helicase-Dependent Amplification-Based Fluorescent Biosensor for Sensitive Detection of β-Glucosyltransferase with Zero Background Signal.
β-glucosyltransferase (β-GT) catalyzes the glucosylation of 5-hydroxymethylcytosine (5-hmC) to enable the survival of bacteriophage and parasite in host cells, and it ...
Small Molecule-Inducible RNA-Targeting Systems for Temporal Control of RNA Regulation.
All aspects of mRNA lifetime and function, including its stability, translation into protein, and trafficking through the cell, are tightly regulated through coordinat...
Impedimetric Detection of Femtomolar Levels of Interleukin6, Interleukin 8, and Tumor Necrosis Factor Alpha Based on Thermally Modified Nanotubular Titanium Dioxide Arrays.
An inexpensive, easy to prepare, and label-free electrochemical impedance spectroscopy-based biosensor has been developed for the selective detection of human interleu...
Recent Advances in the Fabrication and Application of Graphene Microfluidic Sensors.
This review reports the progress of the recent development of graphene-based microfluidic sensors. The introduction of microfluidics technology provides an important p...
Contribution of the AbaI/AbaR Quorum Sensing System to Resistance and Virulence of
BACKGROUND: Acinetobacter baumannii (A. baumannii) is one of the most important pathogens that cause serious nosocomial infections worldwide. However, there are few re...
Ultrasensitive antibody-aptamer plasmonic biosensor for malaria biomarker detection in whole blood.
Development of plasmonic biosensors combining reliability and ease of use is still a challenge. Gold nanoparticle arrays made by block copolymer micelle nanolithograph...
Liquid Biomarkers for Pediatric Brain Tumors: Biological Features, Advantages and Perspectives.
Tumors of the central nervous system are the most frequent solid tumor type and the major cause for cancer-related mortality in children and adolescents. These tumors ...