Monitoring water quality parameters using multi-source data-driven machine learning models by Yubo Zhao, Mo Chen, Jinyu He, Yanping Ma

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Cherenkov Emission Generated by a Modulated Source in 2D Dispersive Photonic Crystal Slabs by Erika Martínez-Sánchez, Gennadiy Burlak, Carlos Rodríguez-Garcia, Marisol Gallardo-Heredia, Ulises Avila-López

“…This work presents a systematic numerical study of Cherenkov optical radiation generated by a modulated source that moves with uniform velocity on a two-dimensional (2D) photonic crystal (PCr) slab surface. …”
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A study of a H2O-moderated 241AmBe source for neutron metrology by Angela Souza Gonçalves, Karla Cristina de Souza Patrão, Walsan Wagner Pereira

“…Experiments and simulations were conducted with the moderation of the 241AmBe source in light water, enabling the characterization of a new moderated spectrum and the presentation of reference values for physical and radioprotection quantities. …”
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Heavy Metals Distribution and Source Identification in Contaminated Agricultural Soils: Isotopic and Multi-Model Analysis by Tingting Mu, Benyi Cao, Min Yang, Xinhong Gan, Lin Chen, Xiaohan Wang, Ming Li, Yuanyuan Lu, Jian Xu

“…The enrichment of Hg was particularly presented on topsoils, with the highest single pollution index (Pi) (9.00) and ecological risk index (Eri) (922) values. An integrated methodology was employed in source identification of heavy metals contamination, especially for Hg, including Pearson’s and PCA analysis, soil profile morphology, mathematical modeling, and Hg isotope analysis. …”
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Studies on noise generation in workplaces of locomotive crews from acoustic radiation effects of the internal sources by Sergey F. Podust

“…The experimental studies have shown that almost all the internal noise sources produce the sound pressure level increase above the maximum permissible values.…”
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New novel solitonic-like solutions describing two dimensional Schrödinger equation with source term by Hadil Alhazmi, Sanaa A. Bajri, E. K. El-Shewy, Mahmoud A. E. Abdelrahman

“…In this study, we used the Riccati–Bernoulli technique to generate new solitary structures for the model of the nonlinear two-dimensional Schrödinger equation (NTDNLSE) with a source term. These structures included rational, periodic, solitary, explosive, dissipative, and blow-up solitons. …”
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<i>Diatomic</i>: An Open-Source Excel Application to Calculate Thermodynamic Properties for Diatomic Molecules by André Melo

“…In this paper, I present Diatomic, an open-source Excel application that calculates molar thermodynamic properties for diatomic ideal gases. …”
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Sources of Nitrogen Pollution in Upstream of Fenhe River Reservoir Based on the Nitrogen and Oxygen Stable Isotope by Ying Zhao, Jinhua Dang, Fei Wang

“…Identification of nitrate sources is important for the management of rivers. …”
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Solar Radiation Prediction Using Decision Tree and Random Forest Models in Open-Source Software by Tucumbi Lisbeth, Guano Jefferson, Salazar-Achig Roberto, Jiménez J. Diego L.

“…For this purpose, open-source software (Python) and a methodology involving the creation, implementation, and testing of specific machine learning models random forest (RF) and decision tree (DT) were used. …”
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A feasibility study of a H2O-moderated 252Cf source for metrology by Angela Souza Gonçalves, Fellipe Souza da Silva, Evaldo Simões da Fonseca, Karla Cristina de Souza Patrão, Walsan Wagner Pereira

“…Recent studies have highlighted the increasing importance of characterizing neutron source spectra at different energies to obtain appropriate fluence-to-dose-equivalent conversion coefficient. …”
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Ozone source attribution in polluted European areas during summer 2017 as simulated with MECO(n) by M. Kilian, V. Grewe, V. Grewe, P. Jöckel, A. Kerkweg, M. Mertens, A. Zahn, H. Ziereis

“…We distinguish 10 different source sectors and 4 geographical source regions, analysing especially the contribution from the land transport sector. …”
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Computational simulation of Casson hybrid nanofluid flow with Rosseland approximation and uneven heat source/sink by G. Ramasekhar, F. Mebarek-Oudina, S. Suneetha, H. Vaidya, P.D. Selvi

“…Additionally, with higher values of the magnetic field and Casson fluid parameters the velocity profile decreased. …”
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A Cardiac Pseudoaneurysm as a Thromboembolic Source: Acute Visual Loss due to Cardiac Emboli by Fernando Montenegro Sá, Sara I. L. Fernandes, Rita J. R. Carvalho, Luís M. G. Santos, José A. S. Antunes, Joana M. Guardado, João C. A. Morais

“…This is a rare case since the likely source of embolism to the central retinal artery was the thrombus logged inside the pseudoaneurysm despite a standardly accepted therapeutic INR.…”
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Experimental Study on Air-Source Heat Pump Alternate Defrosting with Multiple Outdoor Units in Parallel by Niu Jianhui, Liang Zheng, Liu Fusheng, Ma Guoyuan, Feng Lianyuan

“…An experimental system of an air-source heat pump with multiple outdoor units in parallel was designed and built. …”
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Characteristics of water stable isotopes and runoff sources of a small permafrost basin in northeastern China by Boxiong Zhang, Shuying Zang, Lin Zhao, Xiaodong Wu, Xiaodong Wu, Rui Liu, Xingfeng Dong, Dongyu Yang, Xiaofeng Cheng

“…The δ18O and δD of precipitation exhibited a significant correlation with air temperature (p&lt;0.05). Similar values and trends were observed in the stable isotope changes of river water and supra-permafrost water, indicating a close hydraulic relationship between the two water sources. …”
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Bacterial Contamination and Physicochemical Analysis of Different Water Sources in Enugu Metropolis, Enugu State, Nigeria by Ozoffor Chinedu Habakkuk

“…Water is a very important part of human diet. However, many water sources in developing countries are contaminated, making it unsafe for human consumption. …”
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Digestibility of different sources and particle sizes of calcium in diets for laying hens during the laying phase by Loirana Lehmkuhl da Rosa Rodrigues, Lays Mayara de Oliveira Ferreira, Marcelo Suzuki Suyama, Clóvis Eliseu Gewehr

“…Abstract The objective of this work was to evaluate the digestibility of different calcium sources and particle sizes in diets for commercial laying hens during the laying phase. …”
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Use and improvement of automatic systems for control of reduced electric power sources in local electric networks by A. E. Savenko, P. S. Savenko

“…Consider the use of automatic systems for controlling reduced sources of electricity in local electrical networks. …”
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Fountain Water as a Source of Opportunistic Escherichia coli and Aeromonas hydrophila Strains in Atmospheric Air by Iwona Gołaś, Anna Gotkowska-Plachta

“…The results indicate that fountains can be a source of atmospheric air contamination with potentially pathogenic E. coli and A. hydrophila bacteria.…”
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Barium Isotope Fingerprint for Recycled Ancient Sediment in the Source of EM1‐Type Continental Basalts by Yi‐Shan Cheng, Jian‐Qiang Liu, Li‐Hui Chen, Kai‐Yun Chen, Jian Zhao, Xiao‐Jun Wang, Gang Zeng, Hong‐Fu Zhang

“…Our results show that these basalts have δ138/134Ba values ranging from −0.1‰ to 0.08‰, which are lower than the depleted MORB mantle. …”
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