Results 71 to 80 of about 1,844,910 (367)

Risk assessment using IEUBK model for the Naica mine tailings

Environmental Progress &Sustainable Energy, EarlyView.
Abstract Mexico has a long history of mineral extraction, during which limited environmental regulations allowed the accumulation of toxic waste near communities, primarily in rural or undeveloped areas. Some of these toxic substances, such as lead, pose significant risks to vulnerable populations, particularly children aged 0 to 7 years.
A. Contreras‐Guardiola, M. A. Olmos‐Márquez, L. Cortés‐Palacios, E. Santellano‐Estrada, M. C. Valles‐Aragón   +4 more
wiley   +1 more source

Vaivenes de un tópico: la contraposición corte y aldea en el último Lope de Vega

Revista de Literatura, 2019
El menosprecio de corte y la alabanza de aldea es un leit motiv en varias de las comedias del Lope de senectud. En ellas vemos cómo ambos espacios se cargan de un peculiar significado y cómo reflejan simbólicamente siempre las mismas ideas, aquellas que ...
Esperanza Rivera Salmerón
doaj   +1 more source

Experimental investigation of concrete fatigue resistance [PDF]

, 2014
A lack of knowledge on the fatigue resistance of self-compacting concrete (SCC) structures has led to the research presented in this paper. Several reinforced concrete beams were subjected to both static and cyclic four-point bending tests in order to ...
Boel, Veerle, De Corte, Wouter, De Schutter, Geert, Korte, Sara   +3 more
core  

Electricity Price Prediction Using Multikernel Gaussian Process Regression Combined With Kernel‐Based Support Vector Regression

Journal of Forecasting, EarlyView.
ABSTRACT This paper presents a new hybrid model for predicting German electricity prices. The algorithm is based on a combination of Gaussian process regression (GPR) and support vector regression (SVR). Although GPR is a competent model for learning stochastic patterns within data and for interpolation, its performance for out‐of‐sample data is not ...
Abhinav Das, Stephan Schlüter, Lorenz Schneider   +2 more
wiley   +1 more source

Aplicação de danos mecânicos em abacates e seus efeitos na qualidade dos frutos Application of mechanical damages in avocados and their effects to the quality of the fruits

Engenharia Agrícola, 2008
Este trabalho teve por objetivo avaliar o efeito da aplicação de danos mecânicos por impacto, compressão e corte em abacates 'Geada'. O trabalho consistiu em duas etapas: na primeira, o impacto foi aplicado deixando-se os frutos caírem, em queda livre ...
Juliana Sanches, José F. Durigan, Maria F. B. Durigan   +2 more
doaj   +1 more source

Using DSGE and Machine Learning to Forecast Public Debt for France

Journal of Forecasting, EarlyView.
ABSTRACT Forecasting public debt is essential for effective policymaking and economic stability, yet traditional approaches face challenges due to data scarcity. While machine learning (ML) has demonstrated success in financial forecasting, its application to macroeconomic forecasting remains underexplored, hindered by short historical time series and ...
Emmanouil Sofianos, Thierry Betti, Theophilos Papadimitriou, Amélie Barbier‐Gauchard, Periklis Gogas   +4 more
wiley   +1 more source

Point and Risk estImation Using an enSemble of Models for Nowcasting: PRISM‐Now

Journal of Forecasting, EarlyView.
ABSTRACT We propose PRISM‐Now, a novel ensemble forecasting system for near‐term GDP projection. Recognizing that relevant economic information evolves over time, we treat forecasts from multiple base models as draws from a mixture distribution of “good” and “bad” estimates, whose composition changes continuously and cannot be identified ex ante.
Beomseok Seo, Hyungbae Cho, Dongjae Lee
wiley   +1 more source

Simultaneous Quantification of Phenolic Compounds and Capsaicinoids in Chili Peppers Using Ultra‐High Performance Liquid Chromatography‐Tandem Mass Spectrometry

Food Safety and Health, EarlyView.
A UHPLC‐MS/MS method was developed to simultaneously quantify four capsaicinoids and 19 phenolic compounds, the key bioactive constituents in chili peppers. It exhibits high sensitivity, low matrix effects, excellent accuracy, and precision, enabling reliable detection in chili samples.
Shaoyun Wu, Xue Feng, Haixiao Ma, Yinfeng Zhao, Zhenying Sun, Meiling Zhang, Zehua Ke, Jing Qiu, Yongzhong Qian, Guiqiao Liu, Rui Weng   +10 more
wiley   +1 more source

Urolithin A, a Diet‐Derived Gut Microbial Metabolite Against Pulmonary Hypertension Identified via Molecular Docking, Molecular Dynamics and Surface Plasmon Resonance

Food Safety and Health, EarlyView.
Urolithin A, a gut microbial metabolite, binds TNF to suppress proliferation, inflammation, and oxidative stress, offering a promising microbe‐derived therapeutic avenue for pulmonary hypertension. ABSTRACT Pulmonary hypertension (PH) is a complex and multifactorial disease that poses a significant clinical challenge.
Yujie Qu, Yinghua Huo, Yichen Wang, Yao Mu, Xue Yu, Leiyu Tian, Jian Guo, Xuezhi Yang, Yucai Chen   +8 more
wiley   +1 more source

Availability of Cancer Screening Across HIV Treatment Sites in the IeDEA Consortium

International Journal of Cancer, EarlyView.
In recent years, incorporating comprehensive cancer screening strategies into routine HIV care has gained growing attention. This survey of 220 sites providing HIV care across 41 countries shows that cervical cancer screening has increased in availability over time.
Rachael A. Pellegrino, Bryan E. Shepherd, Sanjay Pujari, Valeria Fink, Gad Murenzi, Miriam Nakalembe, Sally B. Coburn, Eliane Rohner, Antoine Jaquet, Caroline Lade, Brenda Crabtree Ramirez, Kathryn Anastos, Aggrey Semeere, Lesley S. Park, Limpho Mokone, Simon Boni, I Ketut Agus Somia, Emilia M. Jalil, Adebola Adedimeji, Omenge Orang'o, Michael J. Silverberg, Kumbirai Pise Quarter, Eugène Messou, Jeremy Ross, Eduardo Gotuzzo, Patricia Lelo, Helen Byakwaga, Oliver Ezechi, Jonathan Euvrard, Fernanda Maruri, Chad J. Achenbach, Jessica L. Castilho, on behalf of International epidemiology Databases to Evaluate AIDS (IeDEA)   +32 more
wiley   +1 more source