Results 11 to 20 of about 84,990 (266)
Toxics, 2023 This paper presents an assessment of the effect of various reagents on the qualitative indicators of anti-deflationary single-species sowing phytocenosis on enrichment waste from rare earth ores. It has been established that tailings of loparite ores are
Eugenia A. Krasavtseva +2 more
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Записки Горного института, 2020 Article presents investigations on the development of a drilling mud composition for directional wells in an oil field located in the Republic of Tatarstan (Russia).
Nadezhda M. Ulyasheva +2 more
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THE STUDY OF PROPERTIES OF SODA PRODUCTION WASTES AS ANTI-ICING REAGENTS
Environmental Problems, 2022 The article considers the possibility of reducing the man-made load on surface and ground waters in Lysychansk-Severodonetsk industrial agglomeration caused by numerous sludge collectors and tailings storage facilities of ...
Oleksandr Suvorin +4 more
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The effect of mechanical activation methods on the properties of local clays and waste bentonites [PDF]
E3S Web of Conferences, 2023 One of the most important indicators of mechanical activation of clay minerals is the effect of activation time on the strength of the mixture. One of the most important parameters in the preparation of drilling fluid based on clays is their ability to ...
Usmanov Safar +4 more
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Energies, 2020 Improving the efficiency of well drilling process in a reservoir is directly related to subsequent well flow rates. Drilling of deviated and horizontal wells is often accompanied by an increase in pressure losses due to flow resistance caused by small ...
Tianle Liu +8 more
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Abdimas Altruis, 2023 The practicum management of chemistry teachers at senior high school on the topic of acid-base is quite good, although the majority are monotonous in testing acid-base properties using large amounts of solution.
Johnsen Harta +6 more
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Fluorescent Probes and Labels for Cellular Imaging
CHIMIA, 2009 Metal-responsive fluorescent indicators are powerful tools for visualizing trace metals with subcellular resolution. By taking advantage of the diverse photophysical properties of organic fluorophores, metal ion-selective fluorescent indicators ...
Christoph J. Fahrni
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Colorimetric isothermal nucleic acid detection of SARS-CoV-2 with dye combination
Heliyon, 2021 RT-LAMP detection of SARS-CoV-2 has been demonstrated to be a valuable diagnostic method for the diagnosis of COVID-191,2, which can rapidly screen carriers of the virus to effectively control the spread of the SARS-CoV-2.
Shanshan Wu +6 more
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A Laboratory Manual for the Preparation of Chemical Reagents, Solutions and Special Indicators
Cognizance Journal of Multidisciplinary Studies, 2021 A Laboratory Manual for the Preparation of Chemical Reagents, Solutions and Special Indicators. ETHIOPIAN BIODIVERSITY INSTITUTE, Microbial Biodiversity Directorate. This manual includes detailed view of the following: Laboratory Safety Precautions, Chemical Reagent Preparation, Buffer and Chemical Solution Preparation, Staining Solution Preparation ...
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Evaluation of sodium lauryl sulfate for the development of cow-side mastitis screening test [PDF]
Veterinary World, 2021 Background and Aim: Subclinical mastitis (SCM) is an economically important disease for dairy cattle worldwide; therefore, regular screening is imperative to detect SCM at an early stage so as to control it.
Nobonita Sarker Tanni +5 more
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