A novel colorimetric biosensor based on non-aggregated Au@Ag core–shell nanoparticles for methamphetamine and cocaine detection [PDF]
, 2017 We report a novel colorimetric biosensor based on non-aggregation Au@Ag core-shell nanoparticles to detect methamphetamine and cocaine. The biosensor consisted of a reporter probe (RP) that is a specific single-stranded DNA (ssDNA) sequence coated on Au ...
Hu, Jiming +5 more
core +1 more source
Evidence of Springwater Acidification in the Vosges Mountains (North-East of France): Influence of Bedrock Buffering Capacity [PDF]
, 1999 Investigations on springwater acidity were carried out in the Vosges mountains (north-eastern France). Acid or poorly buffered spring and streamwaters were detected in the same area.
Dambrine, Etienne +5 more
core +2 more sources
Nanozyme-based Aptasensor for colorimetric detection of vitamin D3 in milk [PDF]
Nanomedicine JournalObjective(s): The growing demand for food production necessitates the development of advanced detection methods to ensure food quality and prevent adulteration.
Abolghasem Rahmani +3 more
doaj +1 more source
Development of Blood Glucose Monitoring System using Image Processing and Machine Learning Techniques [PDF]
International Journal of Electronics and Telecommunications, 2022 Glucose concentration measurement is essential for diagnosis, monitoring and treatment of various medical conditions like diabetes mellitus, hypoglycemia, etc.
Angel Thomas +2 more
doaj +1 more source
Journal of Graphic Engineering and Design, 2020 The purpose of this applied research in the digital print production was to determine the influence of applied Color Output Modification Approaches (COMA) or Color Output Sequences (COS) to determine the colorimetric variations (COLVA) on the gray ...
Haji Naik Dharavath
doaj +1 more source
Investigation of the Colorimetric Characteristics of VX in Squaraine-Based Solutions
Chemosensors, 2023 Colorimetry is an important on-site detection method for organophosphorus compounds. O-Ethyl S-(2-diisopropylaminoethyl) methylphosphonothioate (VX) is recognized as one of the deadliest organophosphorus chemical agents, and the rapid on-site detection ...
Bin Du +6 more
doaj +1 more source
Three-dimensional virtual bone bank system workflow for structural bone allograft selection: a technical report [PDF]
, 2013 Structural bone allograft has been used in bone defect reconstruction during the last fifty years with acceptable results. However, allograft selection methods were based on 2-dimensional templates using X-rays.Thanks to preoperative planning platforms ...
Aponte Tinao, Luis +5 more
core +3 more sources
The effect of working parameters upon elastohydrodynamic film thickness under periodic load variation [PDF]
, 2020 There are a number of widely used machine components, such as rolling element bearings, gears and cams, which operate in the lubrication regime known as Elastohydrodynamics (EHD), where lubricant film thickness is governed by hydrodynamic action of ...
Félix‑Quiñonez, Armando +3 more
core +1 more source
Sensors, 2017 Protein biomarkers, especially cytokines, play a pivotal role in the diagnosis and treatment of a wide spectrum of diseases. Therefore, a critical need for advanced cytokine sensors has been rapidly growing and will continue to expand to promote clinical
Manpreet Singh +3 more
doaj +1 more source
AGRIVITA Journal of Agricultural Science, 2021 Conventional soil analyses are time-consuming; therefore, the soil quick test (QT) method is needed. This study was to assess the accuracy of soil pH, N-nitrate, available phosphorus (P), and exchangeable potassium (K) analysis determined by the QT ...
Arief Hartono +2 more
doaj +1 more source