Results 201 to 210 of about 121,284 (245)

Assessment of Human Thermal Stress Dynamics and Regional Drivers Across the Arabian Peninsula During 1990–2022 From Observations

open access: yesInternational Journal of Climatology, EarlyView.
The results reveal that thermal stress varies substantially across the four AP regions, with winter cold stress in Region I, year‐round heat stress in Region II, pronounced summer heat stress in Region III, and persistent strong to very strong heat stress from late spring to early autumn in Region IV.
Waheed Ullah   +5 more
wiley   +1 more source

Hybrid Machine Learning–Geostatistical Modeling of Soil Quality in Saline–Sodic Soils Under Arid Agroecosystems of Northwestern Peru

open access: yesJournal of Plant Nutrition and Soil Science, EarlyView.
ABSTRACT Background Soil fertility management in mango and banana production systems in northern Peru is limited by marked spatial heterogeneity, driven by chemical imbalances, particularly salinity, alkalinity, and sodicity. Aim This study developed a spatial predictive framework to assess soil quality across the agricultural area of Morropón Province,
Sebastian Casas‐Niño   +4 more
wiley   +1 more source

Raman Spectroscopy and Generative Variational Autoencoders for Metallurgical Coke Quality Prediction

open access: yesJournal of Raman Spectroscopy, EarlyView.
An integrated soft sensor framework combining standardized Raman spectroscopy, synergy‐vector feature selection, variational autoencoder‐based data augmentation, and regression models (kNN, PLS, and SVR) predicts metallurgical coke quality (CSR and DI).
Pedro Henrique Agrimpio Coutinho   +2 more
wiley   +1 more source

Excited scalar and pseudoscalar mesons in the extended linear sigma model. [PDF]

open access: yesEur Phys J C Part Fields, 2017
Parganlija D, Giacosa F.
europepmc   +1 more source

Rapid Quantification of Fatty Acids in Fish Eggs Through Raman Spectroscopy

open access: yesJournal of Raman Spectroscopy, EarlyView.
Omega‐3 fatty acids (FAs) are important indicators for egg quality. This study uses Raman spectroscopy coupled with chemometrics to develop a rapid and in situ method for predicting FA composition in fish eggs. These findings offer a practical and cost‐effective method for assessing egg FA profiles in aquaculture hatcheries.
Benjamin Panitz   +8 more
wiley   +1 more source

The waning of the WIMP: endgame? [PDF]

open access: yesEur Phys J C Part Fields
Arcadi G   +9 more
europepmc   +1 more source

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