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821
Formaldehyde-free wood adhesives based on protein materials from various plant species
Published 2025-03-01“…Biomass from various sources offers a steady supply of raw materials that could encourage wider use. The aim of the study was therefore to find proteins that are naturally high performing without needing costly pre-treatment (e.g., purification or physical processes), in order to reduce costs. …”
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822
Antioxidant Effect of Beer Polyphenols and Their Bioavailability in Dental-Derived Stem Cells (D-dSCs) and Human Intestinal Epithelial Lines (Caco-2) Cells
Published 2020-01-01“…Hops and malt are one of the raw materials for beer and are a source of phenolic compounds. …”
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823
Compressive stress-strain relationship of limestone calcined clay cement-based UHPC matrix
Published 2025-07-01“…It should be noted that the compressive stress-strain relationship of LC3-UHPC matrix is influenced by many factors, such as the chemical composition of raw materials, particle packing density, and the presence of silica fume. …”
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824
Effect of Na2Co3 on the preparation of metallic tin from cassiterite roasted under strong reductive atmosphere
Published 2016-01-01“…In the presence of Na2CO3, most of SnO2 in the raw materials (mixture of SnO2+SiO2) was directly reduced to metallic tin, and part of SnO2 reacted with Na2CO3 to form intermediate Na2SnO3, which was then reduced to metallic tin. …”
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825
Methodological provision of th analysis and assessment of the development of the circular economy in the EU
Published 2023-03-01“…The study of the Eurostat methodology for the analysis and assessment of the development of the circular economy, which contains 10 key indicators, which are divided into four groups and cover the following areas: production and consumption, waste management, secondary raw materials, competitiveness and innovation, became the methodological tool of the research. …”
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826
Development and performance evaluation of sustainable lightweight geopolymer based fireproofing coatings for steel construction
Published 2024-09-01“…This study developed a novel, sustainable, lightweight, and high-ductility fireproofing coating using granulated blast furnace slag (GBFS), fly ash microspheres (FAC), alkali activator, and polyethylene (PE) fiber as raw materials. The critical mixing ratios of FAC to GBFS (4:6), the water-to-binder ratio (0.55), and the alkali activator modulus (1.4) were determined to meet the requirements for fluidity, compressive strength, and flexural strength. …”
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827
‘Tobolyak’: an oat cultivar for universal use
Published 2021-07-01“…An urgent problem is the development and introduction of cultivars for universal use that can meet the demand of animal husbandry for various types of feed and that of food industry for raw materials. Of great interest in this regard is ‘Tobolyak’, a new spring oat cultivar characterized by a high yield of grain and green biomass.Materials and methods. …”
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828
Improved thermal stability and flame retardancy of soybean oil-based polyol rigid polyurethane foams modified with magnesium borate hydroxide and ammonium polyphosphate
Published 2024-07-01“…These foams offer environmentally friendly, sustainable, and flame-retardant raw materials for the construction, automotive, and furniture industries. …”
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829
Environmental effects of urban wind energy harvesting: a review
Published 2025-01-01“…Given the heterogeneity of urban conditions, the implementation of SUWTs requires detailed local environmental assessment to characterise accurately most environmental effects, notably the net life-cycle primary energy performance and associated GHG emissions, raw materials depletion, recycling, safety, noise, visual and light pollution, and effects on urban wildlife. …”
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830
Evaluating lead leaching from uPVC pipes into drinking water: Characterization with SEM-EDX and ICP-OES
Published 2025-01-01“…It utilizes locally sourced uPVC pipes, which have different manufacturing processes, raw materials, and stabilizers compared to those investigated in previous research. …”
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831
Mechanical and Thermal Properties of Shale Ceramsite Concrete: Experimental Study on the Influence Law due to Microencapsulated Phase-Change Material Content and Phase-Change Cycle...
Published 2022-01-01“…In this research, shale ceramsite and shale ceramics sand were used as the main raw materials to produce lightweight aggregate concrete (LWAC) mixed with MPCM. …”
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832
Features of the Modern Protectionism of the US and the EU towards Russia
Published 2022-09-01“…The mechanism can be considered an attempt to make up for the EU’s lack of natural competitive advantages in mineral raw materials and to impose its vision of economic policy goals on the rest of the world.In conclusion, the author highlights features of American and European protectionism towards Russia – active employment of the role of the state in the economy factor as well as environmental factor as pretexts for introducing or tightening restrictive measures.The main ways of Russia’s response to new challenges can be the use of the WTO platform in cooperation with other countries, the search for new economic levers in relations with the partners (including application of trade defence measures), the detection of possible market distortions in the EU and the US for possible use in EAEU investigations.…”
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833
Extractives Content and Colour Properties of 11-year-old Perhutani Superior Teakwood from Ngawi Forest Management Unit
Published 2020-11-01“…The utilization of young teak wood had increased due to the gap in demand and the supply of raw materials. To meet the high demand, Perhutani had planted the fast growing of superior teakwood (Jati Plus Perhutani/JPP). …”
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834
Long-chain chlorinated paraffins (LCCPs) exposure induces apoptosis in primary chicken embryo hepatocytes through oxidative stress
Published 2025-01-01“…Long-chain chlorinated paraffins (LCCPs) are industrial raw materials extensively utilized worldwide. Recently, their environmental impact has escalated, exacerbating challenges in animal husbandry and contributing to pollution from the food industry, which poses certain risks to animal growth and development. …”
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835
Determination of <sup>238</sup>U Content by Gamma Radiation Emitting from <sup>234m</sup>Pa Radionuclide
Published 2022-04-01“…Radionuclide 238U is one of the most important radioactive elements that must be controlled in nuclear power engineering, geological exploration, control of radioactive contamination of soils and raw materials used in construction. The most optimal way to control 238U is to use the 234mPa radionuclide, the activity of which, due to its short lifetime (≈ 1.2 min), is unambiguously related to the activity of 238U even if the secular equilibrium is disturbed in the sample under studyРossibility of use of the 234mPa nuclide gamma radiation to determine 238U with a scintillation detector in a medium containing natural radionuclides is investigated and demonstrated using the simplest examples. …”
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836
Metabolomic profiles of <i>Ribes nigrum</i> L. and <i>Lonicera caerulea</i> L. from the collection of the N.I. Vavilov Institute in the setting of Northwest Russia
Published 2022-11-01“…The qualitative composition of the black currant varieties ‘Malen’kii Printz’, ‘Dobriyi Dzhinn’, ‘Tisel’, ‘Orlovskii Val’s’, and blue honeysuckle ‘S 322-4’, ‘Malvina’, ‘Leningradsky Velikan’ was optimal for food consumption; the varieties of blue honeysuckle ‘Bazhovskaya’ and black currant ‘Aleander’ had a good representation of biologically active compounds, which makes samples attractive as raw materials for the production of biologically active additives, including with the use of microorganisms’ cultures.…”
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837
Life-Cycle Assessment of High-Strength Concrete Mixtures with Copper Slag as Sand Replacement
Published 2019-01-01“…The system boundary consists of the major production processes of concrete constituents (including Portland cement and fine and coarse aggregates, with CS considered as fine aggregate) from a cradle-to-gate perspective, consisting of relevant life-cycle phases of raw materials extraction, transportation, and production processes at the relevant facility where the production occurs. …”
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838
The antibacterial and antifungal potential of marine natural ingredients from the symbiont bacteria of mangrove
Published 2023-10-01“…Therefore, this study aimed to examine symbiont bacteria in the fruit and leaves of Xylocarpus granatum as additional raw materials for anti-acne cosmetic creams and moisturisers.METHODS: Symbiont bacteria were isolated using the pour plate method through Zobell 2216E and incubated for 2 x 24 hours at 27.5 Celcius degree. …”
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839
Effect of the Addition of Apple Pomace and Erythritol on the Antioxidant Capacity and Antidiabetic Properties of Shortbread Cookies
Published 2024-05-01“…The feasibility of using waste raw materials, which are a challenge to the food industry, has been proven as well.…”
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840
Identifying and prioritizing appropriate strategies for customer loyalty in a mass environment (case study: clothing house)
Published 2024-06-01“…Available strategies, influential environmental variables, definitions of future scenarios, and the performance of strategies in different environmental conditions were determined based on the judgments of the problem owner.Findings: The results showed that considering influential environmental variables (national currency value, market access and raw materials, lifestyle changes, investment security, government-private sector relations, and the speed of technological change), supplier selection, contractor selection, and attracting a sponsor have the highest priority strategies. …”
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