Results 41 to 50 of about 166,185,938 (258)

Fully Additive Vertical Organic Electrochemical Transistors on Renewable and Compostable Substrates Enable Ultrasensitive Bioelectronics

Advanced Functional Materials, EarlyView.
Fully additive vertical organic electrochemical transistors (vOECTs) with channel‐length of 226 nm on a 50 µm compostable substrate achieve >106 current modulation and ∼36 mS transconductance. Ion‐selective integration enables 1.1 mA dec−1 sensitivity and 36 µm detection limit, highlighting a scalable platform for sustainable electronics and ...
Giulia Frusconi, Samuele Lavelli, Zsolt M. Kovács‐Vajna, Fabrizio Torricelli   +3 more
wiley   +1 more source

The lower limit of detection (LOD) by Eprobe RT-qPCR.

, 2018
The lower limit of detection (LOD) by Eprobe RT-qPCR.
Atsushi Kakimoto (5814560), Takashi Horii (4843131), Hiromichi Matsushita (405560), Yoshihide Hayashizaki (3101), Takahiro Ohkawa (3714004), Akimichi Ohsaka (382803), Haeun Yang (4843122), Kengo Usui (15723), Maiko Yuri (5814554), Yasunari Yamanaka (3577205), Takeshi Hanami (186392), Atsushi Okuzawa (5814563), Koji Tsuchiya (1604929), Yoko Tabe (427415), Shigeki Misawa (5814557), Tomoiku Takaku (3168282), Soji Morishita (382795), Tomohiko Ai (438896)   +17 more
core   +1 more source

Covalent Functionalization of 2D Semiconductors: A Roadmap to Advanced Electronic Devices

Advanced Functional Materials, EarlyView.
This Review presents recent advances in the covalent functionalization strategies for two‐dimensional semiconductors and their implementation in modern technologies. Layered materials are modified through diverse molecular chemistries (e.g., thiols, diazonium salts, alkyl halides, and electron‐deficient species) to tailor their surface properties ...
Ramiro Quirós‐Ovies, Bin Han, Paolo Samorì   +2 more
wiley   +1 more source

Optimization of Method for Pesticide Detection in Honey by Using Liquid and Gas Chromatography Coupled with Mass Spectrometric Detection

Foods, 2020
This study aimed to optimize and validate a multi-residue method for identifying and quantifying pesticides in honey by using both gas and liquid chromatographic separation followed by mass spectrometric detection.
Mariana O. Almeida, Silvia Catarina S. Oloris, Vanessa Heloisa F. Faria, Márcia Cassimira M. Ribeiro, Daniel M. Cantini, Benito Soto-Blanco   +5 more
doaj   +1 more source

Nano Borophene as a Programmable 2D Scaffold for Organized DNA Assembly and Long‐Range Energy Transfer

Advanced Functional Materials, EarlyView.
Borophene is introduced as a programmable 2D bio‐interface that organizes DNA through dual boron–sulfur and nucleobase interactions. This molecular architecture enables efficient long‐range nanosurface energy transfer, establishing new design principles for functional nano–bio interfaces and amplification‐free optical biosensing.
Teresa Aditya, Pranay Saha, John M. Sansalone, Shraddha Krishnakumar, Matthew Molinaro, André J. van der Vlies, Nada Maher, Adrienne Griffiths, Zakhro Zakirova, Ketan Dighe, Narayana R. Aluru, Dipanjan Pan   +11 more
wiley   +1 more source

Limit of detection (LOD), limit of quantitation (LOQ) and linearity (R²) for HPLC with UV detection.

, 2019
Limit of detection (LOD), limit of quantitation (LOQ) and linearity (R2) for HPLC with UV detection.
Klaus Wolkenstein (1367886), Susanne Affenzeller (5698157), Tobias Licha (160953), Holm Frauendorf (821261), Daniel J. Jackson (7513151)   +4 more
core   +1 more source

Limit of detection values in data analysis: Do they matter? [PDF]

, 2011
Data sets containing values below the limit of detection (LOD) are known as ‘censored data sets’. Such data sets are encountered regularly in most fields of environmental contaminant research.
Wood, M.D., Beresford, Nicholas A, Copplestone, D., Copplestone, David, Beresford, N.A., N.A. Beresford, M.D. Wood, Wood, Michael D, D. Copplestone   +8 more
core   +1 more source

High sensitivity and ultra-low concentration range photoacoustic spectroscopy based on trapezoid compound ellipsoid resonant photoacoustic cell and partial least square

Photoacoustics
A high sensitivity and ultra-low concentration range photoacoustic spectroscopy (PAS) gas detection system, which was based on a novel trapezoid compound ellipsoid resonant photoacoustic cell (TCER-PAC) and partial least square (PLS), was proposed to ...
Qiaoyun Wang, Shunyuan Xu, Ziheng Zhu, Jilong Wang, Xin Zou, Chu Zhang, Qiang Liu   +6 more
doaj   +1 more source

Triple Enhancement for Sensitive Immunochromatographic Assay: A Case Study for Human Fatty Acid-Binding Protein Detection

Biosensors, 2022
The work considers a combination of three enhancing approaches for immunochromatographic assay (ICA) and the integration of their impacts into changes of the limit of detection (LOD).
Nadezhda A. Taranova, Alisa A. Bulanaya, Anatoly V. Zherdev, Boris B. Dzantiev   +3 more
doaj   +1 more source

In Vivo Monitoring of Thrombo‐Inflammatory Biomarkers via Molecularly Imprinted Polymer‐Integrated Hydrogel Microneedles

Advanced Materials, EarlyView.
A wearable electrochemical microneedle patch integrates Prussian Blue redox transduction with molecularly imprinted polymer recognition for reagent‐free sampling and detection of thrombo‐inflammatory biomarkers in dermal interstitial fluid. The platform tracks thrombin and inflammatory cytokines with sensitive in vitro, ex vivo, and in vivo performance,
Mahmoud Ayman Saleh, Peyman GhavamiNejad, Arash Khorrami Jahromi, Sanjana Srikant, Sripadh Guptha Yedire, Fatemeh Keyvani, Roozbeh Siavash Moakhar, Sajad Shiekh, Mackenzie Graham, Joe Quadrilatero, Mahla Poudineh, Sara Mahshid   +11 more
wiley   +1 more source