Results 1 to 10 of about 108,118 (173)

Precise Integration of Polymeric Sensing Functional Materials within 3D Printed Microfluidic Devices

open access: yesChemosensors, 2023
This work presents a new architecture concept for microfluidic devices, which combines the conventional 3D printing fabrication process with the stable and precise integration of polymeric functional materials in small footprints within the microchannels
Jaione Etxebarria-Elezgarai   +3 more
doaj   +1 more source

Griottes: a generalist tool for network generation from segmented tissue images

open access: yesBMC Biology, 2022
Background Microscopy techniques and image segmentation algorithms have improved dramatically this decade, leading to an ever increasing amount of biological images and a greater reliance on imaging to investigate biological questions. This has created a
Gustave Ronteix   +6 more
doaj   +1 more source

Droplet-based microfluidics platform for antifungal analysis against filamentous fungi

open access: yesScientific Reports, 2021
Fungicides are extensively used in agriculture to control fungal pathogens which are responsible for significant economic impact on plant yield and quality.
Sehrish Iftikhar   +2 more
doaj   +1 more source

Deep Learning Tools for the Automatic Measurement of Coverage Area of Water-Based Pesticide Surfactant Formulation on Plant Leaves

open access: yesAgriculture, 2023
A method to efficiently and quantitatively study the delivery of a pesticide-surfactant formulation in a water solution to plant leaves is presented.
Fabio Grazioso   +3 more
doaj   +1 more source

A method for the controllable fabrication of optical fiber-based localized surface plasmon resonance sensors

open access: yesScientific Reports, 2022
Optical fiber-based Localized Surface Plasmon Resonance (OF-LSPR) biosensors have emerged as an ultra-sensitive miniaturized tool for a great variety of applications.
Alba Calatayud-Sanchez   +6 more
doaj   +1 more source

Rapid Fabrication of Membrane-Integrated Thermoplastic Elastomer Microfluidic Devices

open access: yesMicromachines, 2020
Leveraging the advantageous material properties of recently developed soft thermoplastic elastomer materials, this work presents the facile and rapid fabrication of composite membrane-integrated microfluidic devices consisting of FlexdymTM polymer and ...
Alexander H. McMillan   +5 more
doaj   +1 more source

Diamond quantum sensors in microfluidics technology [PDF]

open access: yesBiomicrofluidics 17, 054107 (2023), 2023
Diamond quantum sensing is an emerging technology for probing multiple physico-chemical parameters in the nano- to micro-scale dimensions within diverse chemical and biological contexts. Integrating these sensors into microfluidic devices enables the precise quantification and analysis of small sample volumes in microscale channels. In this Perspective,
arxiv   +1 more source

Using the Nonlinear Duffing Effect of Piezoelectric Micro-Oscillators for Wide-Range Pressure Sensing

open access: yesActuators, 2021
This paper investigates the resonant behaviour of silicon-based micro-oscillators with a length of 3600 µm, a width of 1800 µm and a thickness of 10 µm over a wide range of ambient gas (N2) pressures, extending over six orders of magnitude from 10−3 mbar
Tobias Zengerle   +3 more
doaj   +1 more source

Advances in Microtechnology for Improved Cytotoxicity Assessment

open access: yesFrontiers in Materials, 2020
In vitro cytotoxicity testing is essential in the pharmaceutical and environmental industry to study the effects of potential harmful compounds for human health.
Maite Garcia-Hernando   +4 more
doaj   +1 more source

Printing of vessels for small functional tissues – a preliminary study

open access: yesCurrent Directions in Biomedical Engineering, 2020
Vascularization of bioprinted constructs to ensure sufficient nutrient supply still remains to be a significant task in the tissue engineering community.
Polley Christian   +5 more
doaj   +1 more source

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