Results 21 to 30 of about 360,977 (263)

Quantification and coupling of the electromagnetic and chemical contributions in surface-enhanced Raman scattering

open access: yesBeilstein Journal of Nanotechnology, 2019
In surface-enhanced Raman scattering (SERS), both chemical (CE) and electromagnetic (EM) field effects contribute to its overall enhancement. However, neither the quantification of their relative contributions nor the substrate dependence of the chemical
Yarong Su   +5 more
doaj   +1 more source

A Review on Surface-Enhanced Raman Scattering

open access: yesBiosensors, 2019
Surface-enhanced Raman scattering (SERS) has become a powerful tool in chemical, material and life sciences, owing to its intrinsic features (i.e., fingerprint recognition capabilities and high sensitivity) and to the technological advancements that have
Roberto Pilot   +5 more
doaj   +1 more source

Chemically Enhanced Peptide and Protein Therapeutics

open access: yesPharmaceutics, 2023
Proteins and peptides are on the rise as therapeutic agents and represent a higher percentage of approved drugs each year: 24% in 2021 vs [...]
Cristina Díaz-Perlas   +1 more
openaire   +3 more sources

Genome and Transcriptome Analysis of Ascochyta pisi Provides Insights into the Pathogenesis of Ascochyta Blight of Pea

open access: yesMicrobiology Spectrum, 2023
Ascochyta blight caused by Ascochyta pisi is a major constraint to pea (Pisum sativum L.) production worldwide. Deciphering the pathogenic mechanism of A.
Na Liu   +9 more
doaj   +1 more source

Chemically Enhanced Primary

open access: yesEuropean Journal of Engineering and Technology Research, 2019
The Chemically enhanced process is considered to be a physicochemical technology for domestic wastewater treatment. The objective of this paper is to improve the efficiency of primary treatment processes and reducing the Hazardous Material and cost of the secondary treatment stage either by eliminating a biological treatment, where conditions and ...
Mona Mohamed Amin Abdel Fatah   +1 more
openaire   +3 more sources

Enhancing native chemical ligation for challenging chemical protein syntheses [PDF]

open access: yesCurrent Opinion in Chemical Biology, 2020
Native chemical ligation has enabled the chemical synthesis of proteins for a wide variety of applications (e.g., mirror-image proteins). However, inefficiencies of this chemoselective ligation in the context of large or otherwise challenging protein targets can limit the practical scope of chemical protein synthesis. In this review, we focus on recent
Riley J. Giesler   +2 more
openaire   +2 more sources

The Establishment of an Efficient Callus Induction System for Lotus (Nelumbo nucifera)

open access: yesPlants, 2020
The lotus (Nelumbo nucifera) is one of the most popular aquatic plants in Asia, and has emerged as a novel model for studying flower and rhizome development, and primary and secondary metabolite accumulation.
Xianbao Deng   +10 more
doaj   +1 more source

Reactive Transport Modeling of Chemical Stimulation Processes for an Enhanced Geothermal System (EGS)

open access: yesEnergies, 2023
An enhanced geothermal system is a kind of artificial geothermal system, which can economically exploit geothermal energy from deep thermal rock mass with low permeability by artificially created geothermal reservoirs.
Li Ma   +5 more
doaj   +1 more source

Enhancement of Chemical Activity in Corrugated Graphene [PDF]

open access: yesThe Journal of Physical Chemistry C, 2009
7 pages 3 figures. One figure added, description of the shape of ripples expanded. Final version, to be published in J. Phys.
Boukhvalov, D.W., Katsnelson, M.I.
openaire   +2 more sources

Air-Sea CO2-Exchange in a Large Annular Wind-Wave Tank and the Effects of Surfactants

open access: yesFrontiers in Marine Science, 2018
Wind, chemical enhancement, phytoplankton activity, and surfactants are potential factors driving the air-sea gas exchange of carbon dioxide (CO2). We investigated their effects on the gas transfer velocity of CO2 in a large annular wind-wave tank filled
Mariana Ribas-Ribas   +3 more
doaj   +1 more source

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