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861
Microalgae for Bioenergy: Key Technology Nodes
Published 2015-01-01“…Ammonium hydroxide was tested as the flocculation agent and its efficiency was compared with chitosan. Determined optimal flocculation conditions for ammonium hydroxide enable the water recycling for the recurring microalgae growth, which was verified for the use of 30, 50, and 80% recycled water. …”
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862
Risk-communication issues in radiation safety: еvaluation of public awareness in St. Petersburg and the Leningrad region on the activities of the nuclear industry and public unders...
Published 2017-10-01“…One-third of the inhabitants of the region perceives the Leningrad nuclear power plant as a source of danger. Respondents see the main danger in the possibility of an accident on it. …”
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863
Causes of baseflow variation in an inland river watershed of Northwest China
Published 2025-10-01“…To investigate the drivers of baseflow dynamics in northwest China's Manas River watershed, we employed multi-source remote sensing data to identify the optimal baseflow separation method. …”
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864
Green Innovation: Harnessing Chitosan Hydrogel Beads for Sustainable Lead Removal in Wastewater Treatment towards Qatar Vision 2030
Published 2024-09-01“…Chitosan and its derivatives, known for their unique molecular structures and advantageous biological properties, have emerged as promising candidates for diverse applications, particularly in the realm of water treatment. This study investigated the effectiveness of chitosan hydrogel beads combined with activated carbon in removing lead from contaminated water sources. …”
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865
Data-driven modelling method and application based on energy multi-layer network structure of energy hub
Published 2025-04-01Get full text
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866
Non-invasive MRI measurements of age-dependent in vivo human glymphatic exchange using magnetization transfer spin labeling
Published 2025-04-01“…Conclusion: Optimized MT-based parenchyma spin labeling followed by CSF partial saturation measurement demonstrated feasibility of a noninvasive MRI approach to detect glymphatic water exchange between human brain parenchyma and CSF in vivo, with statistically significant findings of age-related differences in the exchange measures.…”
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867
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868
Fungal Biomass Fermentation: Valorizing the Food Industry’s Waste
Published 2025-06-01“…The process is influenced by biological, physico-chemical, and environmental factors, requiring careful optimization for optimal results. Fruit and vegetable by-products are increasingly recognized as valuable substrates for SSF, offering rich sources of bioactive compounds and high nutritional value. …”
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869
Air-stable silicon hybrid solar cells constructed via hydrophobic polymer film
Published 2025-05-01Get full text
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870
Parametric Sensitivity of a PEM Electrolyzer Mathematical Model: Experimental Validation on a Single-Cell Test Bench
Published 2025-04-01“…Water electrolysis for hydrogen production is of great importance for the reliable use of renewable energy sources to have a clean environment. …”
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871
Pit Collapse Risk Fusion Early-Warning Method Based on Machine Learning and Improved Cloud Dempster–Shafer
Published 2025-07-01Get full text
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872
Epidemiological Situation of Schigеllosis in the Republic of Dagestan and Directions for Improving Epidemiological Surveillance
Published 2020-01-01“…So, in 2017 and 2018 – 67.1% and 32.69% of drinking water samples of water pipelines did not meet hygienic standards, respectively, in terms of sanitary and chemical indicators, 53.1% and 65.6% of water pipelines did not meet the requirements of sanitary legislation. …”
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873
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874
Feasibility of a Sustainable On-Site Paper Recycling Process
Published 2025-04-01“…The process was optimized using environmentally safe binders, such as poly(vinyl alcohol), sodium alginate, sorbitol, cellulose nanofibrils, and water, applied at low concentrations. …”
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875
Comparison of the simplest diets to find the most effective one in developing ant colonies of Lasius niger
Published 2025-07-01“…Based on our findings, honey water was the best carbohydrate source. The best protein diet, however, consisted of crickets, which positively influenced not only the development but also the survival success of the colonies during the wintering period. …”
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876
Integrating Advanced Sensor Technologies for Enhanced Agricultural Weather Forecasts and Irrigation Advisories: The MAGDA Project Approach
Published 2025-05-01“…As climate change increases the frequency of floods and droughts, MAGDA’s integration of high-resolution, multi-source observational technologies, including GNSS-reflectometry and drone-based atmospheric profiling, is crucial for ensuring sustainable agriculture and efficient water resource management.…”
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877
Assessment of Cowpea (Vigna unguiculata (L.) Walp.) Mutant Lines for Drought Tolerance
Published 2020-01-01“…The objective of this study was therefore to evaluate cowpea lines developed through mutagenesis using gamma radiation to assess their reaction under optimal and water-stressed conditions. The response of ten mutants-irradiated Moussa local was then evaluated in pots arranged in a split plot design in a screen house. …”
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878
ELM‐Wet: Inclusion of a Wet‐Landunit With Sub‐Grid Representation of Eco‐Hydrological Patches and Hydrological Forcing Improves Methane Emission Estimations in the E3SM Land Model...
Published 2025-02-01“…Abstract Wetlands are the largest emitters of biogenic methane (CH4) and represent the highest source of uncertainty in global CH4 budgets. Here, we aim to improve the realism of wetland representation in the U.S. …”
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879
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880
Experimental Study on Performances of a New Absorption Refrigeration System Driven by Double Low-grade Energy
Published 2016-01-01“…The effect of operating parameters, such as hot source temperature, cooling water inlet temperature and cooled medium, on the system performances had been investigated under constant flow rate. …”
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