Order results by:
| Issue | Title | |
| Vol 3, No 6 (2008) | Methods of formaldehyde analysis | Abstract similar documents |
| V. F. Tretyakov, R. M. Talyshinskii, A. M. Ilolov, I. A. Golubeva, N. I. Kovaleva, N. A. Frantsuzona, M. S. Yakimova | ||
| "... The literature data on the methods of formaldehyde analysis are generalized. Chromatographic ..." | ||
| Vol 1, No 6 (2006) | Study of condensation propane-1,3- diamine with formaldehyde | Abstract similar documents |
| A. H. Shukkur, A. I. Kuznetsov | ||
| "... The condensation of formaldehyde with propane-1,3-diamine gave dimmer, trimer and tetramer of N,N ..." | ||
| Vol 3, No 6 (2008) | Development of pumice-copper catalyst for oxidation of methanol into formaldehyde | Abstract similar documents |
| M. M. Davoudi, L. G. Bruk | ||
| "... Oxidation of methanol is the main method for the production of formaldehyde in industry. In order ..." | ||
| Vol 4, No 6 (2009) | Thermodynamic and kinetic analysis of the chemical reaction of methanol dehydration to formaldehyde | Abstract similar documents |
| V. F. Tretyakov, A. M. Ilolov, R. M. Talyshinsky, N. A. Frantsuzova, A. S. Popov | ||
| "... Theoretical analysis of the possibility of conjugating the reaction of formaldehyde formation via ..." | ||
| Vol 18, No 1 (2023) | Condensation of secondary amines with CH-acids and formaldehyde under the influence of microwave radiation | Abstract PDF (Eng) similar documents |
| A. I. Musin, D. S. Sultanova, Yu. G. Borisova, T. P. Mudrik, R. R. Daminev | ||
| "... of tert-amine, a derivative of diethylmalonate containing a gem- dichlorocyclopropane fragment. Methods ..." | ||
| Vol 4, No 4 (2009) | Studying of the conjugate catalytics degidration of methanol to formaldehyde in the presence of hydrogen peroxide | Abstract similar documents |
| V. F. Tretyakov, A. M. Ilolov, N. A. Frantsuzova, R. M. Talyshinsk | ||
| "... of the dehydration process reduces by 50-60ºС at 50% formaldehyde yield and allows for the reaction to be carried out ..." | ||
| Vol 4, No 4 (2009) | Specifics of cross-aldol condensation of acetaldehyde with formaldehyde in presence of aminoacids and their derivatives | Abstract similar documents |
| L. V. Dashko, D. V. Dmitriev, V. R. Flid | ||
| "... Reaction of cross-aldol condensation of acetaldehyde with formaldehyde at presence of aminoacids ..." | ||
| Vol 3, No 4 (2008) | Interaction of rhodium(III) chloride complexes with formaldehyde into the sulphate and chloric solutions. | Abstract similar documents |
| T. M. Buslaeva, G. M. Voldman, D. A. Lapshin, N. M. Bondar | ||
| "... Interaction of Rhodium(III) Chloride complexes with Formaldehyde into the sulphate and chloric ..." | ||
| Vol 17, No 4 (2022) | Synthesis of 5-oxymethyl-1,2,4-triazole-3-carboxamides | Abstract PDF (Eng) similar documents |
| L. E. Grebenkina, A. N. Prutkov, A. V. Matveev, M. V. Chudinov | ||
| "... and purify the synthesized compounds. A complex of physicochemical analysis methods (nuclear magnetic ..." | ||
| Vol 15, No 2 (2020) | Quantum chemical approach to calculating the enthalpies of the formation of alkali metal xanthates | Abstract PDF (Eng) similar documents |
| Yu. V. Popov, A. S. Dolgachev, E. V. Shishkin, Yu. L. Zotov, V. E. Shishkin | ||
| "... methods and correlation analysis to determine the formation enthalpies of metal-containing organic ..." | ||
| Vol 17, No 6 (2022) | Modern polymer composite materials for bone surgery: Problems and prospects | Abstract PDF (Eng) similar documents |
| P. A. Povernov, L. S. Shibryaeva, L. R. Lusova, A. A. Popov | ||
| "... based on polymer compositions used for bone surgery. Methods. This review summarizes the research works ..." | ||
| Vol 1, No 6 (2006) | Synthesis of benzotetraazaadamantanes and their derivatives | Abstract similar documents |
| A. H. Shukkur, A. I. Kuznetsov | ||
| "... The condensation of three-components formaldehyde and mixture of ammonia and o-phenylenediamine ..." | ||
| Vol 15, No 6 (2020) | Method of electrochemical biotesting for comparative analysis of probiotic and antibiotic properties of various plant extracts | Abstract PDF (Eng) similar documents |
| V. S. Sibirtsev, U. Yu. Nechiporenko | ||
| "... Objectives. The purpose of this study was to develop an objective instrumental method ..." | ||
| Vol 15, No 1 (2020) | Application of the mercury porosimetry method in the analysis of sorption materials | Abstract PDF (Eng) similar documents |
| R. K. Kostoev, D. S. Tochiev, E. I. Nilkho, Z. N. Sultigova, R. D. Archakova, B. A. Temirkhanov, L. Ya. Uzhakhova | ||
| "... rice husk and investigate its sorption properties for oil and oil products. Methods. A rice-husk-based ..." | ||
| Vol 19, No 4 (2024) | Comparison of methods for calculating the enthalpy of vaporization of binary azeotropic mixtures | Abstract PDF (Eng) similar documents |
| D. A. Ryzhkin, V. M. Raeva | ||
| "... enthalpy of vaporization by different methods with experimental data. Methods. Simulation of the vapor ..." | ||
| Vol 5, No 1 (2010) | Some problems of the development of new national standards for methods of platinum metals and alloys analysis. | Abstract similar documents |
| L. P. Zhitenko, E. G. Khomutova, O. I. Ostanina | ||
| "... A review of the currently effective Russian national standards for methods of platinum metal ..." | ||
| Vol 15, No 6 (2020) | Information method for control of green glass production | Abstract PDF (Eng) similar documents |
| R. I. Makarov, E. R. Khorosheva | ||
| "... Objectives. The technological process for the production of sheet glass by the float method ..." | ||
| Vol 15, No 2 (2020) | Molybdenum(VI) oxide: New methods of synthesis and properties | Abstract PDF (Eng) similar documents |
| E. E. Nikishina, E. N. Lebedeva, D. V. Drobot | ||
| "... Objectives. The present study aims to develop new methods for the synthesis of molybdenum(VI ..." | ||
| Vol 18, No 2 (2023) | Analysis of nanoparticles and nanomaterials using X-ray photoelectron spectroscopy | Abstract PDF (Eng) similar documents |
| A. A. Ischenko, M. A. Lazov, E. V. Mironova, A. Yu. Putin, A. M. Ionov, P. A. Storozhenko | ||
| "... of complementary instrumental methods of analysis. ..." | ||
| Vol 14, No 1 (2019) | SILATRANE-CONTAINING POLYMETHACRYLATES | Abstract similar documents |
| V. V. Istratov, E. V. Andreeva, V. I. Gomzyak, V. A. Vasnev | ||
| "... different synthetic methods: the formation of silatrane fragments from polymers with trialkoxysilyl groups ..." | ||
| Vol 15, No 2 (2020) | Development and validation of a method for the determination of the specific activity of recombinant monoclonal antibody eculizumab | Abstract PDF (Eng) similar documents |
| D. I. Zybin, A. S. Seregin, A. D. Askretkov, N. V. Orlova, Yu. A. Seregin, A. I. Prostyakova, D. V. Kapustin | ||
| "... Objectives. Developing reliable and accurate analytical methods is necessary for comparative ..." | ||
| Vol 7, No 1 (2012) | Carbon supports and synthesis of palladium catalysts supported on them | Abstract similar documents |
| Ali Hussein Al-Wadhaf | ||
| "... . The second part is devoted to methods of activation of carbon supports, and in the third part methods ..." | ||
| Vol 3, No 4 (2008) | Questions on selectivity of homo- and crossaldol condensation of lower aldehydes at presence of different salts of amines. | Abstract similar documents |
| L. V. Dashko, V. V. Medvedev, D. V. Dmitriev, V. R. Flid | ||
| "... Reactions of homo- and crossaldol condensation of formaldehyde and acetaldehyde were studied ..." | ||
| Vol 17, No 1 (2022) | Study of the stress state of polycarbonate monolithic sheets using optical-polarization methods | Abstract PDF (Eng) similar documents |
| A. V. Markov, V. A. Lobanov | ||
| "... research methods, such as the birefringence and the analysis of the interference images of stretched PC ..." | ||
| Vol 14, No 6 (2019) | Simultaneous determination of cationic surfactants in disinfectants | Abstract PDF (Eng) similar documents |
| S. V. Andreev, A. D. Merkuleva, E. S. Belyaev | ||
| "... challenges for analytical chemistry. In this study, we describe a method for simultaneous determination ..." | ||
| Vol 5, No 5 (2010) | Thermodynamic method of calculation of heat of steam formation for binary mixes | Abstract similar documents |
| B. A. Arutionov, Yosuf Ahmed Elsadig | ||
| "... thermodynamic analysis of process of transition a liquid- vapor are presented. ..." | ||
| Vol 12, No 5 (2017) | DEVELOPMENT OF A METHOD FOR THE SYNTHESIS OF PLASMONIC GOLD NANOPARTICLES FOR A WIDE SPECTRAL REGION 520-720 nm | Abstract similar documents |
| I. I. Faskhutdinova, A. S. Mikhailov, B. I. Shapiro | ||
| "... A method of the synthesis of plasmon gold nanoparticles by the reduction of HAuCl4 with organic ..." | ||
| Vol 13, No 6 (2018) | USING AEROBIC SYNTROPHIC ASSOCIATIONS OF MICROORGANISMS FOR THE DECONTAMINATION OF LIQUID RADIOACTIVE WASTE | Abstract similar documents |
| N. V. Klochkova, A. V. Ananyev, N. Yu. Pozdnyakova, A. A. Savelyev | ||
| "... радиоактивные от- ходы, гамма-спектрометрический метод анализа, биореактор. USING AEROBIC SYNTROPHIC ..." | ||
| Vol 16, No 1 (2021) | Comparing the original and biosimilar biotherapeutics of the monoclonal antibody eculizumab by intact mass measurement and middle-up mass spectrometry analysis | Abstract PDF (Eng) similar documents |
| M. B. Degterev, R. R. Shukurov | ||
| "... )] by intact mass measurement and middle-up mass spectrometry analysis to enhance the role of mass spectrometry ..." | ||
| Vol 15, No 3 (2020) | An effective method for preparation of high purity oligohexamethylene guanidine salts | Abstract PDF (Eng) PDF (Eng) similar documents |
| I. S. Ivanov, D. O. Shatalov, S. A. Kedik, I. P. Sedishev, S. V. Beliakov, K. N. Trachuk, V. V. Komarova | ||
| "... microflora is required. This study focused on the development of a new method for the synthesis ..." | ||
| Vol 20, No 2 (2025) | Gas permeability of films based on low-density polyethylene–ethylene-vinyl acetate blends with cellulosic fillers | Abstract PDF (Eng) similar documents |
| P. G. Shelenkov, P. V. Pantyukhov, A. A. Olkhov, A. A. Popov | ||
| "... materials based on synthetic polymers and natural fillers. Methods. The studied materials were blends ..." | ||
| Vol 11, No 6 (2016) | CARNOSINE-CONTAINING LIPOSOMES: PREPARATION AND PROPERTIES | Abstract PDF (Eng) similar documents |
| N. A. Antonova, G. M. Sorokoumova, T. N. Fedorova, S. L. Stvolynsky, D. A. Abaimov, V. I. Popenko, V. I. Shvets | ||
| "... was the creation of a new liposomal carnosine drug form. We used two encapsulation methods that show different ..." | ||
| Vol 8, No 5 (2013) | NUMERICAL AND ANALYTICAL SOLUTIONS OF BOUNDARY VALUE PROBLEM FOR PARABOLIC EQUATIONS IN NON-CYLINDRICAL AREA | Abstract similar documents |
| G. S. Krotov, O. I. Remizova | ||
| "... The article presents comparative analysis of the non-steady heat transfer problem solutions ..." | ||
| Vol 7, No 4 (2012) | Catalytic test-method for determination of ruthenium microquantities based on methyl orange oxidation with potassium periodate | Abstract similar documents |
| E. G. Khomutova, N. A. Maltseva, S. A. Zagorodnikova | ||
| "... A catalytic test-method for the determination of ruthenium based on methyl orange oxidation ..." | ||
| Vol 18, No 6 (2023) | A green synthetic method for cobalt(II,III) oxide nanoparticles with high surface activity | Abstract PDF (Eng) similar documents |
| Ya. Absalan, R. Alabada, M. R. Razavi, M. Gholizadeh, O. V. Avramenko, I. N. Bychkova, O. V. Kovalchukova | ||
| "... Objectives. To develop a new green method for the synthesis of nanosized materials of cobalt(II ..." | ||
| Vol 20, No 2 (2025) | New nanostructured carriers for cellulase immobilization | Abstract PDF (Eng) similar documents |
| A. M. Sulman, V. P. Molchanov, D. V. Balakshina, O. V. Grebennikova, V. G. Matveeva | ||
| "... analysis of the latest trends shows that positive changes have occurred in immobilization methods ..." | ||
| Vol 10, No 2 (2015) | The determination of polymeric derivatives of guanidine in disinfectants by two-phase titration | Abstract similar documents |
| O. I. Kozoor, L. A. Nosikova, K. A. Shestakov, A. N. Kochetov | ||
| "... by means of methods including spectrophotometry, infrared spectroscopy, fluorescence analysis, as well ..." | ||
| Vol 14, No 4 (2019) | The structure, composition and preparation of injection-molded composite materials based on glass-filled polysulfone | Abstract PDF (Eng) similar documents |
| A. B. Baranov, T. I. Andreeva, I. D. Simonov-Emelʼyanov, O. E. Peksimov | ||
| "... point (MFS-1) and above it (MFS-2). Materials and Methods The Russian-made PSF-190 (JSC “G.S. Petrov ..." | ||
| Vol 6, No 4 (2011) | Drugs analysis using latex agglutination tests | Abstract similar documents |
| N. М. Solodukhina, Т. V. Abramenko, М. А. Myagkova, I. А. Gritskova | ||
| "... The method of latex agglutination was used to develop express diagnostics of the most extended ..." | ||
| Vol 13, No 4 (2018) | THE FINITE ELEMENT METHOD (FEM): AN APPLICATION TO FLUID MECHANICS AND HEAT TRANSFER | Abstract PDF (Eng) similar documents |
| L. A. Toro, C. A. Cardona, Yu. A. Pisarenko, A. V. Frolkova | ||
| "... In this paper the finite element method (FEM) is used to solve three problems ..." | ||
| Vol 19, No 4 (2024) | Study of inhalation micropowders obtained by spray drying | Abstract PDF (Eng) similar documents |
| L. A. Shcherbakova, A. I. Saitgareeva, M. G. Gordienko, R. R. Safarov | ||
| "... as to investigate the inhalation compositions for stability under stressful conditions. Methods. Spray drying ..." | ||
| Vol 13, No 2 (2018) | ANALYSIS OF INSECTICIDE GELS CONTAINING FIPRONIL BY RP HPLC | Abstract similar documents |
| L. A. Nosikova, A. N. Kochetov | ||
| "... The article considers fipronil determination by the method of RP HPLC in isocratic mode ..." | ||
| Vol 9, No 1 (2014) | A unified approach to systematization of multidiscipline multidimensional nonlinear initial boundary value problems | Abstract similar documents |
| A. V. Korovaytsev, E. A. Korovaytseva, V. A. Lomovskoy | ||
| "... Вестник МИТХТ, 2014, т. 9, № 1 87 МАТЕМАТИЧЕСКИЕ МЕТОДЫ И ИНФОРМАЦИОННЫЕ ТЕХНОЛОГИИ УДК 532 ..." | ||
| Vol 10, No 1 (2015) | The methods of prediction of vaporization enthalpy for acyclic oxygen containing compounds | Abstract similar documents |
| E. L. Krasnykh | ||
| "... In this paper were analyzed the prognostic opportunity of some semi-empirical methods (additive ..." | ||
| Vol 14, No 2 (2019) | Determination of Copper(II) Ions by Diffuse Reflectance Spectroscopy Method | Abstract similar documents |
| I. I. Kuzmin, T. Kh. Chyong, Ya. I. Simakina, A. V. Mikhailova, Yu. I. Fabelinsky | ||
| "... for the determination of copper(II) ions in white wine. The method of additives was used for the analysis. It was found ..." | ||
| Vol 12, No 5 (2017) | MANGANESE(II) DETERMINATION BY DIFFUSE REFLECTANCE SPECTROSCOPY | Abstract similar documents |
| Ya. I. Simakina, I. I. Kuzmin, Yu. I. Fabelinsky, T. Kh. Chyong | ||
| "... НЕОРГАНИЧЕСКИХ МАТЕРИАЛОВ УДК 543.062:543.422.7 ОПРЕДЕЛЕНИЕ МАРГАНЦА(II) МЕТОДОМ СПЕКТРОСКОПИИ ДИФФУЗНОГО ..." | ||
| Vol 12, No 6 (2017) | OBTAINING RED CABBAGE ANTHOCYANIN COLORED ENCAPSULATED FORMS BY THE METHOD OF FREEZE-DRYING | Abstract similar documents |
| Ya. Yu. Kulchenko, V. I. Deineka, L. A. Deineka, I. P. Blinova | ||
| "... analysis was performed according to a simplified spectrophotometric method: absorbance measurement at pH 4 ..." | ||
| Vol 10, No 1 (2015) | Elaboration and validation of method of quantitative determination of diclofenac in polymeric microspheres | Abstract similar documents |
| Tam Nguen Tkhi Tkhan, S. A. Kedik, A. E. Baldaev, S. V. Belyakov, V. V. Suslov, E. V. Vorfolomeeva, E. A. Petrova, S. G. Beksaev | ||
| "... -loaded polymer microspheres by using HPLC analysis. Proposed method showed better repeatability than more ..." | ||
| Vol 7, No 5 (2012) | Criterial parametrs for estimation of polymer solutions for electrospinning of fibers | Abstract similar documents |
| A. V. Petrov, I. D. Simonov-Emelyanov, Yu. N. Filatov | ||
| "... -vinyl pyrrolidone), phenol-formaldehyde oligomers, polymer solutions, intrinsic viscosity, viscosity ..." | ||
| Vol 16, No 2 (2021) | Study of the multiple incorporation of modified nucleotides into the growing DNA strand | Abstract PDF (Eng) similar documents |
| O. S. Volkova, A. V. Chudinov, S. A. Lapa | ||
| "... extension reactions). Methods. The real-time polymerase chain and primer extension reactions were used ..." | ||
| 1 - 50 of 1307 Items | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 > >> | |
Search tips:
- Search terms are case-insensitive
- Common words are ignored
- By default articles containing any term in the query are returned (i.e., OR is implied)
- Make sure that a word exists in an article by prefixing it with +; e.g., +journal +access scholarly academic
- Combine multiple words with AND to find articles containing all terms; e.g., education AND research
- Exclude a word by prefixing it with - or NOT; e.g., online -politics or online NOT politics
- Search for an exact phrase by putting it in quotes; e.g., "open access publishing". Hint: Quoting Chinese or Japanese words will help you to find exact word matches in mixed-language fields, e.g. "中国".
- Use parentheses to create more complex queries; e.g., archive ((journal AND conference) NOT theses)
