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781
Vertical bacterial variability in oxidation ponds in the tropical zone
Published 2024-07-01“…The purpose of this study is to examine the vertical variability of bacteria in natural treatment oxidation ponds in tropical zones.METHODS: Wastewater samples were collected from an oxidation pond at 3 different depths (0–0.6, 0.6–1.5 and more than 1.5 meter), and their chemical, physical and biological qualities were analysed. …”
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782
Enhancing direct carbonation performance of basic oxygen furnace slag through potassium chloride activation
Published 2025-06-01“…The use of steel slag to capture and sequester CO2 is an effective method for coupling solid waste resource utilization with carbon emission reduction. …”
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783
Global burden of asthma attributable to high body mass index in older adults 1990–2021 and prediction to 2050: An analysis of Global Burden of Disease Study 2021
Published 2025-03-01“…Age-standardized mortality rates and disability-adjusted life years rates were more severe in regions with lower SDI, such as Oceania. …”
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784
Climate Change and Topography Drive the Expansion of Betula ermanii in the Alpine Treeline Ecotone of the Changbai Mountain
Published 2025-05-01“…This study employed the Geodetector method to analyze how interactions between climatic and topographic factors influence the expansion of Betula ermanii on different aspect slopes. …”
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785
Study on the reaction mechanism and kinetics of limestone hydrogenation by micro fluidized bed: Effect of H2 concentration and natural limestone
Published 2024-12-01“…Limestone decomposition is the first step in cement production, which produces a significant amount of CO2 and poses a significant challenge to achieve carbon neutrality. …”
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786
Global, regional, and national burden and trends of rheumatoid arthritis among the elderly population: an analysis based on the 2021 Global Burden of Disease study
Published 2025-04-01“…In elderly patients, the disease progresses more rapidly, involves more complications, and places a greater burden on health. …”
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787
Price relationships and market linkages of by-product critical metals across multiple time scales: A case study of copper and cobalt
Published 2025-07-01“…These markets exhibit more intense price volatility and more complex linkages. …”
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788
An Algorithm of Decomposing the Trend and Cyclical Components of FDI Inflows: the Case of Ukraine
Published 2020-10-01“…The relevance of solving this problem is that the country investment potential evaluation is often based on investigating the impact of foreign direct investment`s determinants in a domestic economy while ignoring cyclical macroeconomic processes within and outside the country, on which those determinants often have not responded yet or reacted late. The methodical tools of the research are carried out in the following logical sequence: systematization of existing statistical methods for trend component decomposing; analysis of data that will be used in the decomposition process and in further country investment potential evaluation; application of the Hodrick-Prescott filter and trend component decomposing in foreign direct investment net inflows dynamics into the economy of Ukraine. …”
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789
Youth lost to homicides: disparities in survival in Latin America and the Caribbean
Published 2019-03-01“…The contribution by homicide deaths to the change in life expectancy, over time and as a difference between two populations, was quantified using decomposition methods.Results The contribution by homicide mortality to changes in life expectancy levels differed widely across the examined LAC countries. …”
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790
A Global Irradiance Prediction Model Using Convolutional Neural Networks, Wavelet Neural Networks, and Masked Multi-Head Attention Mechanism
Published 2025-01-01“…Existing approaches, including statistical methods, conventional machine learning models, and standalone deep learning techniques like LSTM, fail to integrate local features and long-term dependencies simultaneously, creating a need for more robust solutions. …”
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791
The Metrics for Promising R&D Early Forecast
Published 2018-04-01“…The key questions are described in details for source data formation to calculate more complex functional-based metrics using some lexical-graph R&D text models, to solve decomposition tasks and path search on graphs of terms collocations and co-words with the purpose of terminology evolution investigations, tautological definitions localization, and texts structure quality estimation. …”
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792
Tagus River microbial profile through nanopore sequencing on samples gathered from Prainha do Braco de Prata, Lisbon [version 3; peer review: 1 approved, 2 approved with reservatio...
Published 2025-04-01“…Additionally, through a literature review we found that the ecosystem services provided by these genera are mostly related to organic matter decomposition. Conclusions Despite the need for a more robust sampling and analyses, we conclude that there is potential to use microbial profile approaches to help define the relevant microbial biomarkers to clarify the ecosystem services in the Tagus River freshwater ecosystem.…”
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793
An analysis of the global, regional, and national burden of blindness and vision loss between 1990 and 2021: the findings of the Global Burden of Disease Study 2021
Published 2025-04-01“…ObjectivesTo evaluate the global burden of blindness and vision loss (BVL) from 1990 to 2021 using a retrospective analysis of epidemiological data from Global Burden of Disease (GBD) study 2021 and to project trends over the next 15 years.MethodsThis retrospective study analyzed data on years lived with disability (YLDs) and prevalence across 204 countries and territories. …”
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794
On Issue of Permissible Content of Ammonium Ions in Chemical Additives for Concrete
Published 2021-10-01“…These circumstances necessitate research and development of methods for determining the safe amount of ammoniumcontaining additives in concrete. …”
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795
Recent Trends in Proxy Model Development for Well Placement Optimization Employing Machine Learning Techniques
Published 2024-11-01“…., a ROM, uses proper orthogonal decomposition (POD) methods to reduce the dimensionality of the problem. …”
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796
Trends and Patterns of Inequality in Utilizing Antenatal Care among Women in Bangladesh
Published 2024-07-01“…Decomposition analysis and multivariable logistic regression were used to analyze data. …”
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797
Comprehensive Analysis of Trends in Ocean Surface Current by Delineating Kuroshio Extent Using an Optimized Segmentation Algorithm
Published 2024-01-01“…Regarding computational efficiency, Detecting Breakpoints and Estimating Segments in Trend (DBEST) and Wavelet Transform (WT) outperformed the other methods. Ensemble Empirical Mode Decomposition (EEMD) and Seasonal Trend Loess (STL) have similar levels of efficiency. …”
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798
Estimating changes in life expectancy in Hong Kong during the COVID-19 pandemic: a longitudinal ecological studyResearch in context
Published 2025-05-01“…We used Arriaga’s decomposition method to estimate age- and cause-specific contributions to overall changes in life expectancy for 2020–2023, with 2019 as the reference year. …”
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799
Aerobic and anaerobic biological treatment of extracted chicken manure mixed with cassava dregs for potential use as liquid organic biofertilizer
Published 2024-10-01“… • The application of biological wastewater treatments reduces the solids content (TS and TVS) in liquid fertilizers by more than 40%. …”
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800
Kinematic changes in dairy cows with induced, unilateral forelimb lameness during straight line walk
Published 2025-05-01“…A lameness induction method causing increased claw pressure was used to introduce mild, reversible, unilateral forelimb lameness. …”
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