Composition of cometary particles collected during two periods of the Rosetta mission: multivariate evaluation of mass spectral data
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Chemometrics"
DOI: 10.1002/cem.3218
Abstract: The instrument COSIMA (COmetary Secondary Ion Mass Analyzer) onboard of the European Space Agency mission Rosetta collected and analyzed dust particles in the neighborhood of comet 67P/Churyumov‐Gerasimenko. The chemical composition of the particle surfaces was… read more here.
Keywords: two periods; collected two; spectral data; mass ... See more keywords
Rigorous 3-dimensional spectral data activity relationship approach modeling strategy for ToxCast estrogen receptor data classification, validation, and feature extraction.
Sign Up to like & getrecommendations! Published in 2017 at "Environmental toxicology and chemistry"
DOI: 10.1002/etc.3578
Abstract: The estrogenic potential (expressed as a score composite of 18 high throughput screening bioassays) of 1528 compounds from the ToxCast database was modeled by a 3-dimensional spectral data activity relationship approach (3D-SDAR). Due to a… read more here.
Keywords: spectral data; activity relationship; data activity; dimensional spectral ... See more keywords
Yukawa textures from singular spectral data
Sign Up to like & getrecommendations! Published in 2021 at "Journal of High Energy Physics"
DOI: 10.1007/jhep11(2021)131
Abstract: Abstract The Yukawa textures of effective heterotic models are studied by using singular spectral data. One advantage of this approach is that it is possible to dissect the cohomologies of the bundles into smaller parts… read more here.
Keywords: singular spectral; textures singular; yukawa textures; spectral data ... See more keywords
Phenolic Compounds from Lavandula angustifolia
Sign Up to like & getrecommendations! Published in 2017 at "Chemistry of Natural Compounds"
DOI: 10.1007/s10600-017-2050-z
Abstract: English lavender (Lavandula angustifolia, Labiatae) is indigenous to the Mediterranean region. The first mention of lavender is found in Avicenna’s Canon of Medical Science. The plant is widely used in traditional Uyghur medicine. Currently, lavender… read more here.
Keywords: data agreed; spectral data; agreed published; chemistry ... See more keywords
Compression strength prediction of Xylosma racemosum using a transfer learning system based on near-infrared spectral data
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Forestry Research"
DOI: 10.1007/s11676-019-01052-2
Abstract: A transfer learning system was designed to predict Xylosma racemosum compression strength. Near-infrared (NIR) spectral data for Acer mono and its compression strength values were used to resolve the weak generalization problem caused by using… read more here.
Keywords: transfer learning; spectral data; learning system; racemosum ... See more keywords
Controlling two-dimensional false discovery rates by combining two univariate multiple testing results with an application to mass spectral data
Sign Up to like & getrecommendations! Published in 2018 at "Chemometrics and Intelligent Laboratory Systems"
DOI: 10.1016/j.chemolab.2018.09.006
Abstract: Abstract Mass spectral data exhibit a small number of signals (true peaks) among many noisy observations (signals or true peaks) in a high-dimensional space. This unique aspect of mass spectral data necessitates solving the problem… read more here.
Keywords: spectral data; false discovery; procedure; two dimensional ... See more keywords
Relative proportions of organic carbon functional groups in biochars as influenced by spectral data collection and processing.
Sign Up to like & getrecommendations! Published in 2021 at "Chemosphere"
DOI: 10.1016/j.chemosphere.2021.131023
Abstract: Solid-state 13C Nuclear Magnetic Resonance (NMR) and synchrotron-based X-ray Absorption Near-Edge Structure (XANES) have applications for determining the relative proportions of organic C functional groups in materials. Spectral data obtained by NMR is typically processed… read more here.
Keywords: data collection; functional groups; spectral data; collection processing ... See more keywords
De novo mass spectral data analysis of sulfur speciation in the reaction between GSNO and H2S: A sulfomic study using a Kendrick mass deficient approach
Sign Up to like & getrecommendations! Published in 2018 at "Free Radical Biology and Medicine"
DOI: 10.1016/j.freeradbiomed.2018.10.097
Abstract: An efficient method for mass spectral data analyses and visualization of sulfur speciation in the reaction between S- nitroso glutathione (GSNO) and hydrogen sulfide (H2S) based on Kendrick mass defect (KMD) methodology is described. KMD… read more here.
Keywords: spectral data; gsno h2s; mass; kendrick mass ... See more keywords
Unified research of the EPR and optical spectral data for Cr 3+ -doped Lu 3 Al 5 O 12 crystal
Sign Up to like & getrecommendations! Published in 2018 at "Optik"
DOI: 10.1016/j.ijleo.2018.02.095
Abstract: Abstract In this article, we apply a complete diagonalization (of energy matrix) method to simultaneously calculate the spin-Hamiltonian (or EPR) parameters (g factors g//, g⊥ and zero-field splitting D) and optical band positions (or crystal… read more here.
Keywords: spectral data; optical spectral; unified research; research epr ... See more keywords
Multimodal plant recognition through hybrid feature fusion technique using imaging and non-imaging hyper-spectral data
Sign Up to like & getrecommendations! Published in 2018 at "Journal of King Saud University - Computer and Information Sciences"
DOI: 10.1016/j.jksuci.2018.09.018
Abstract: Abstract Automatic classification of the plants is growing area of association with computer science and Botany, it has attracted many researchers to subsidize plant classification using image processing and machine learning techniques. Plants can be… read more here.
Keywords: spectral data; classification; plant; feature fusion ... See more keywords
EDXRF spectral data combined with PLSR to determine some soil fertility indicators
Sign Up to like & getrecommendations! Published in 2020 at "Microchemical Journal"
DOI: 10.1016/j.microc.2019.104275
Abstract: Abstract In recent years many efforts have been made to overcome the conventional soil fertility analysis limitations contributing to the improvement of precision agriculture. Energy dispersive X-ray fluorescence (EDXRF) is one of the methodologies proposed… read more here.
Keywords: edxrf spectral; spectral data; soil fertility; fertility indicators ... See more keywords