Results 111 to 120 of about 93,515 (281)

High‐Power Rapid Laser‐Induced Synthesis of Multi‐functional Cobalt Metal‐Organic Framework With an Unprecedented Synthesis Efficiency

open access: yesAdvanced Materials Technologies, EarlyView.
Laser‐assisted synthesis enables rapid (within 1 h) and high‐yield (≥90%) production of Co‐MOFs with mesoporous structures, tunable magnetic and optical properties, and efficient adsorption of N2, CH4, and CO2 for low‐energy gas separation. DFT calculations elucidate the electronic structure and adsorption behavior.
Saliha Mutlu   +10 more
wiley   +1 more source

Validation of a Thin-Layer Chromatography for the Determination of Hydrocortisone Acetate and Lidocaine in a Pharmaceutical Preparation

open access: yesThe Scientific World Journal, 2014
A new specific, precise, accurate, and robust TLC-densitometry has been developed for the simultaneous determination of hydrocortisone acetate and lidocaine hydrochloride in combined pharmaceutical formulation.
Małgorzata Dołowy   +2 more
doaj   +1 more source

Loop-mediated isothermal amplification and its limit of detection for diagnostics of plant pathogens

open access: yes
Phytopathology deals with a branch of biology encompassing pathogens that infect plants. Pathogenic fungi, bacteria, viruses, viroids, and phytoplasmas are notorious and hard to control; preventive measures are important for managing disease as early as ...
Govindan Muthukumar   +5 more
core   +1 more source

Limits of detection (LOD) and quantification (LOQ) of marker compounds 1–12.

open access: yes, 2014
a) The calibration curves were constructed by plotting the peak areas versus the concentration of each analyte.b) LOD refers to the limit of detection.c) LOQ refers to the limit of quantification.Limits of detection (LOD) and quantification (LOQ) of ...
Pyare Lal Sangwan (644198)   +8 more
core   +1 more source

Multimodal Haptic Perception Through Synergistic Nanocomposite Sensor Arrays

open access: yesAdvanced Materials Technologies, EarlyView.
Multi‐modal fingertip haptics are advanced through a bioinspired &vertical‐via' electronic skin architecture. A confined PDMS/MWCNT/NiNP nanocomposite, sitting at the percolation threshold, enables tactile, thermal, and magnetic sensing. A unique via‐density gradient and dedicated &Un‐Touch' reference nodes provide robust spatial resolution and signal ...
Amos Bardea, Fernando Patolsky
wiley   +1 more source

Graphene‐Interfaced Stretchable Sweat Patch for Multiplexed Electrochemical Monitoring of IL‐6, Glucose, and Calcium Ions

open access: yesAdvanced Materials Technologies, EarlyView.
Flexible sweat sensor patch integrating graphene‑interfaced gold microelectrodes functionalized with bio‑receptors and ion‑selective membrane, coupled with a capillary‑driven microfluidic layer and portable potentiostat electronics for multiplexed monitoring of inflammatory, metabolic, and electrolyte biomarkers in microliter sweat volumes.
Roomia Memon   +4 more
wiley   +1 more source

Elements determined in baby food and relevant method of determination, limit of detection, LOD (mg kg-1ww) (number of the sample with concentration > LOD) and limit of quantification, LOQ.

open access: yes
Elements determined in baby food and relevant method of determination, limit of detection, LOD (mg kg-1ww) (number of the sample with concentration > LOD) and limit of quantification, LOQ.
Donatella Desideri (6877343)   +4 more
core   +1 more source

The least limit of detection (LOD);

open access: yes, 2015
For both the rpoB and the katG assays, the NALF results present the LOD as 104 DNA copies (0.1 ng) per PCR reaction, whereas the gel electrophoresis results present the LOD as105 DNA copies (1 ng) per PCR reaction.
Hatairat Kamphee (793923)   +5 more
core   +1 more source

Buckling‐Driven Linearity in Flexible Capacitive Pressure Sensors Based on a Three‐Dimensional Dual‐Pore Polyurethane Structure

open access: yesAdvanced Materials Technologies, EarlyView.
A flexible pressure sensor utilizing a 3D dual‐pore polyurethane structure is developed to overcome the intrinsic trade‐off between sensitivity and linearity. By inducing sequential buckling through distinct pore sizes and shapes, the device achieves highly linear and sensitive responses across a wide pressure range.
Jae Yeong Jang, Jaemin Choi, Young Jung
wiley   +1 more source

A Simple Procedure to Assess Limit of Detection for Multisensor Systems

open access: yesSensors, 2019
Currently, there are no established procedures for limit of detection (LOD) evaluation in multisensor system studies, which complicates their correct comparison with other analytical techniques and hinders further development of the method. In this study
Ekaterina Oleneva   +6 more
doaj   +1 more source

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