Results 81 to 90 of about 109,704 (214)

Determination of ethanol in acetic acid-containing samples by a biosensor based on immobilized Gluconobacter cells

open access: bronze, 1970
А. Н. Решетилов   +4 more
openalex   +2 more sources

PNA Functionalized Gold Nanoparticles on TiO2 Nanotubes Biosensor for Electrochemical DNA Fragment Detection

open access: yesAdvanced Materials Interfaces, EarlyView.
This experiment investigates the development of a highly sensitive biosensor platform incorporating AuNPs with TiO2‐NTs as electrode materials. Robust PNA probes and an optimized hybridization protocol are employed to enhance performance. An appropriate level of AuNPs on the surface effectively prevents non‐specific binding of target DNA fragments ...
Younghwan Kim, Swomitra Kumar Mohanty
wiley   +1 more source

Adjusting Cell‐Surface Interactions Through a Covalent Immobilization of Biomolecules

open access: yesAdvanced Materials Interfaces, EarlyView.
This review presents an overview of current and emerging immobilization techniques coupled with an in‐depth investigation of the underlying mechanisms governing the activity and stability of covalently immobilized biomolecules. The aim of this study is to serve as a guide for the development of long‐lasting biomedical coatings with versatile biological
Sara Shakibania   +2 more
wiley   +1 more source

Microneedles with Interdigitated Electrodes for In Situ Impedimetric VEGF Sensing

open access: yesAdvanced Materials Interfaces, EarlyView.
An electrochemical device for transdermal monitoring based on flexible polylactide microneedles with interdigitated electrodes enables continuous monitoring of vascular endothelial growth factor (VEGF) in interstitial fluid. Gold‐coated microneedles functionalized with anti‐VEGF antibodies, provide an in situ detection platform with high sensitivity ...
Ritu Das   +10 more
wiley   +1 more source

The rational design of allosteric interactions in a monomeric protein and its applications to the construction of biosensors [PDF]

open access: green, 1997
Jonathan S. Marvin   +5 more
openalex   +1 more source

Dynamic Microfluidic Synthesis of Zinc Oxide Nanowires: Impact of Channel Architecture on Growth Homogeneity and Uniformity

open access: yesAdvanced Materials Interfaces, EarlyView.
In situ synthesis of nanomaterials within microfluidic reactors in dynamic mode boosts the growth rate. Notably, microfluidic reactors with optimized tree‐branched microchannel networks enable outstanding homogeneity of 99% and excellent nanowires uniformity.
Mazen Erfan   +5 more
wiley   +1 more source

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