Articles with "bio chemical" as a keyword



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Tactile Chemomechanical Transduction Based on an Elastic Microstructured Array to Enhance the Sensitivity of Portable Biosensors.

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Published in 2019 at "Advanced materials"

DOI: 10.1002/adma.201803883

Abstract: Tactile sensors capable of perceiving biophysical signals such as force, pressure, or strain have attracted extensive interest for versatile applications in electronic skin, noninvasive healthcare, and biomimetic prostheses. Despite these great achievements, they are still… read more here.

Keywords: chemomechanical transduction; tactile sensors; tactile chemomechanical; bio chemical ... See more keywords
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Plasmonic Bridge Sensor Enabled by Carbon Nanotubes and Au-Ag Nano-Rambutan for Multifunctional Detection of Biomechanics and Bio/Chemical Molecules.

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Published in 2023 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.2c22634

Abstract: Wearable, noninvasive, and simultaneous sensing of subtle strains and eccrine molecules on human body is essential for future health monitoring and personalized medicine. However, there is a huge chasm between biomechanics and bio/chemical molecule detections.… read more here.

Keywords: bio chemical; plasmonic bridge; bridge sensor; biomechanics bio ... See more keywords
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(Bio)Chemical strategies to modulate amyloid-β self-assembly.

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Published in 2019 at "ACS chemical neuroscience"

DOI: 10.1021/acschemneuro.9b00239

Abstract: Amyloid plaques are one of the two hallmarks of Alzheimer's disease (AD). They consist mainly of fibrils made of self-assembled amyloid-β (Aβ) peptides. Aβ is produced in healthy brains from proteolytic cleavage of the amyloid… read more here.

Keywords: modulate amyloid; self assembly; chemical strategies; self ... See more keywords
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Silver nanoparticles formed in bio- and chemical syntheses with biosurfactant as the stabilizing agent

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Published in 2017 at "Journal of Dispersion Science and Technology"

DOI: 10.1080/01932691.2016.1272056

Abstract: ABSTRACT In this work, the comparison of the physical properties of silver nanoparticles (AgNPs) obtained via the reduction of silver nitrate (AgNO3) in biological and chemical (model) syntheses supplemented with the biosurfactant surfactin is described.… read more here.

Keywords: silver nanoparticles; surfactin; stabilizing agent; chemical ... See more keywords
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An Innovative Straight Resonator Incorporating a Vertical Slot as an Efficient Bio-Chemical Sensor

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Published in 2017 at "IEEE Journal of Selected Topics in Quantum Electronics"

DOI: 10.1109/jstqe.2016.2630299

Abstract: A compact and integrated label-free refractometric bio-chemical sensor based on silicon-on-insulator (SOI) is proposed and comprehensively studied at the telecommunication wavelength of λ = 1550 nm. This device incorporated a three-dimensional (3D) Fabry-Perot cavity in… read more here.

Keywords: chemical sensor; straight resonator; chemical; bio chemical ... See more keywords
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Emergent Properties of Microbial Activity in Heterogeneous Soil Microenvironments: Different Research Approaches Are Slowly Converging, Yet Major Challenges Remain

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Published in 2018 at "Frontiers in Microbiology"

DOI: 10.3389/fmicb.2018.01929

Abstract: Over the last 60 years, soil microbiologists have accumulated a wealth of experimental data showing that the bulk, macroscopic parameters (e.g., granulometry, pH, soil organic matter, and biomass contents) commonly used to characterize soils provide… read more here.

Keywords: research; properties microbial; bio chemical; emergent properties ... See more keywords
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Cross-sectional study to describe the severity, bio-chemical associations, and final outcomes of COVID-19-associated rhino-orbital-cerebral mucormycosis in a tertiary hospital of East India.

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Published in 2023 at "Indian journal of ophthalmology"

DOI: 10.4103/ijo.ijo_2507_22

Abstract: Purpose The second wave of coronavirus disease 2019 (COVID-19) pandemic triggered a mucormycosis epidemic in India. Diabetes mellitus and dysregulated immune response were contributors, and rhino-orbital-cerebral mucormycosis (ROCM) was the most common presentation. It is… read more here.

Keywords: bio chemical; orbital cerebral; cerebral mucormycosis; hospital ... See more keywords