Results 71 to 80 of about 78,717 (275)
UHPLC‐MSE Insights Into Extrusion‐Driven Changes in Wheat Phenolics and Their Bioaccessibility
Cereal Chemistry, EarlyView.ABSTRACT Background and Objectives This study evaluated the impact of thermoplastic extrusion (wheat snack, WS) and cold extrusion followed by cooking (wheat pasta, WP) on phenolic compounds (PC) in two Brazilian wheat genotypes, commercially classified by gluten strength (ORS Agile, strong; ORS Vintecinco, weak).
Renata Marenda Ferreira +5 more
wiley +1 more source
Standardized maximim D-optimal designs for enzyme kineticinhibition models [PDF]
, 2017 Locally optimal designs for nonlinear models require a single set of nominal values for the unknown parameters.An alternative is the maximin approach that allows the user to specify a range of values for each parameter ofinterest.
Chen, Ping-Yang +3 more
core
Nonnegative approximations of nonnegative tensors [PDF]
, 2009 We study the decomposition of a nonnegative tensor into a minimal sum of outer product of nonnegative vectors and the associated parsimonious naive Bayes probabilistic model.
Comon, Pierre, Lim, Lek-Heng
core +6 more sources
t-SMILES: a fragment-based molecular representation framework for de novo ligand design
Nature CommunicationsEffective representation of molecules is a crucial factor affecting the performance of artificial intelligence models. This study introduces a flexible, fragment-based, multiscale molecular representation framework called t-SMILES (tree-based SMILES ...
Juan-Ni Wu +5 more
doaj +1 more source
Journal of Chemistry, 2017 Liquid speciation is important for reliable process design and optimization of gas-liquid absorption process. Liquid-phase speciation methods are currently available, although they involve tedious and time-consuming laboratory work. Raman spectroscopy is
Maths Halstensen +3 more
doaj +1 more source
Mid‐Infrared Spectroscopy and Machine Learning for Chlorogenic Acid Quantification in Coffee
Chemie Ingenieur Technik, EarlyView.Chlorogenic acid (CGA) concentration in coffee was predicted using mid‐infrared (MIR) spectroscopy and a machine learning approach. Forty‐four roasting stages (140–220 °C) plus a green coffee control were analyzed. A multilayer perceptron regressor, trained on preprocessed MIR data, outperformed traditional peak analysis, enabling accurate and ...
Deborah Herdt +6 more
wiley +1 more source
Medical imaging-based companion diagnostics for solid tumors
EngMedicineHeterogeneity within the solid tumor microenvironment contributes to a poor prognosis and limited therapeutic responses. Companion diagnostics (CDx), a clinical technique that gives doctors vital biomarker information to enhance patient outcomes through ...
Rui Yin +6 more
doaj +1 more source
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.The d‐band center of Ir in Ir@BNC is synergistically regulated by B and N elements with large electronegativity differences and thus Ir@BNC exhibits eminent performances for both HER and HzOR, requiring −25 and 18 mV to reach 10 mA cm−2 in alkaline conditions. The OHzS device can be powered by DHHPFC and realize hydrogen production at a stable rate (53.
Junlin Huang +9 more
wiley +1 more source
Multivariate classification of prunus dulcis varieties using leaves of nursery plants and near infrared spectroscopy [PDF]
, 2019 The emergence of new almond tree (Prunus dulcis) varieties with agricultural interest is forcing the nursery plant industry to establish quality systems to keep varietal purity in the production stage. The aim of this study is to assess the capability of
Boqué, Ricard +4 more
core +3 more sources
Constructing Cu/Cu2O Heterogeneous Interface for Efficient Urea Electrosynthesis
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.In this study, a Cu/Cu2O heterogeneous interface with dual active sites is prepared for electrocatalytic CO2 and NO3−$$ {\mathrm{NO}}_3^{-} $$ coupling to urea. The catalyst shows high yield rates of 1156.63 mmol g−1 h−1 and FE of 29.67% at −1.0 V (vs RHE), which is significantly higher than Cu and Cu2O, highlighting the advantages of heterogeneous ...
Jiani Liu +7 more
wiley +1 more source