Silicon-on-insulator (SOI) wafer is one of the most appealing platforms for optical integrated circuit with the potential to realize high performance Ultra Large Scale...
New graphene-silk peptide (Gr-SP) nanosheets were prepared and successfully fabricated with tyrosinase (Tyr) as a novel biosensor for the determination of phenolic com...
Gold nanoparticles were synthesized in a poly(dimethylsiloxane) (PDMS) microfluidic chip by using an in-situ method, on the basis of reductive properties of the cross-...
A method is described for the construction of a highly sensitive electrochemical biosensor for the detection of bilirubin. The sensor is based on covalent immobilizati...
Hx-amides are fluorescent hybrids of imidazole (I)- and pyrrole (P)-containing polyamides and Hoechst 33258, and they bind in the minor groove of specific DNA sequence...
BACKGROUND: Thalassemias are genetic hematologic diseases which the homozygous form of α-thalassemia can cause either death in utero or shortly after birth. It is nece...
A high concern for human health and safety has motivated dynamic research on the potential impact of transition metal ions and their toxic effects, thus it is very cha...
BACKGROUND: In malaria diagnosis, specific gene identification is required in cases with subclinical infection or cases with mixed infection. This study applied the bi...
A molecular beacon (MB)-like DNA hairpin biosensor based on the reversible directing fluorescence of Hoechst dyes was developed for fluorescent detection of Hg(2+) and...
Straight long-range surface plasmon waveguides are demonstrated as biosensors for the detection of cells, proteins and changes in the bulk refractive index of solution...
The progress in imaging technology with fluorescent proteins has uncovered a wide range of biological processes in developmental biology. In particular, genetically-en...
Electrochemical DNA biosensor was used to study the interaction of methotrexate (MTX) with DNA immobilized on the bare surface of glassy carbon electrode (GCE). The bi...
A label-free biosensor is presented using carbon nanofiber (CNF) nanoelectrode arrays for the detection of cardiac troponin-I in the early diagnosis of myocardial infa...
Oxytetracycline (OTC), a broad-spectrum antibiotic, has been extensively used as a food additive for livestock. Its extensive use has greatly increased the risk of chr...
Herein we describe a novel "turn-off" biosensing strategy for thrombin detection based on Surface Enhanced Raman scattering (SERS) and the mediation of spacing between...
A simple and sensitive electrogenerated chemiluminescence (ECL) cholesterol biosensor was prepared based on cerium oxide-graphene (CeO(2)-graphene) composites as an ef...
In this paper, denatured bovine serum albumin (dBSA) has been developed as a useful scaffold for appending multiple oligonucleotides (ODNs), and the resulted novel dBS...
The 3-hydroxypropionate (3-HPA) bicycle is unique among CO2-fixing systems in that none of its enzymes appear to be affected by oxygen. Moreover, the bicycle includes ...
One of the challenges of modern biology and medicine is to visualize biomolecules in their natural environment, in real-time and in a non-invasive fashion, so as to ga...
In this work, the silica- phytic acid (SiO2-PA) nanocomposites were synthesized by the method of reverse microemulsion and electrostatic binding. The newly designed ma...