Sign inSubmit
Tips: “quotes” for a phrase · author:Lee · a DOI goes straight to its article

94 articles for “sag”
Set a search alert
Also matching:92 authors
Research ArticleOpen accessIn the author namesEffect of Heavy Metals on the Enzymatic Activity of Haplic Chernozem under Model Experimental ConditionsNatalia Gromakova, Saglara Mandzhieva, Tatiana Minkina et al.The biological activity of soils is an essential parameter of their ecological status. The anthropogenic Heavy Metals (HMs) disturb the normal functioning of soil biota and, hence, the entire soil system. The aim of this work was to estimate the toxicity of loosely bound HM compounds in Haplic Chernozem using parameters of cellulose-degrading and urease activities. Contamination of Haplic Chernozem … …OnLine Journal of Biological Sciences, Vol. 17, Issue 3 · 23 Jul 2017 · 7,996 accessesView PDFCite
Research ArticleOpen accessIn the author namesWays of Increasing Seed Germination of Sweet Clover and Methods of Reducing the Amount of Coumarin in the Leaf-Stem MassMarden Ersainovich Baidalin, Igilik Imangalievich Zhumagulov, Ermek Ualikhanovich Sagalbekov, Ualikhan Molgazhdarovich SagalbekovThe article presents the results of laboratory and field experiments on studying the influence of ways of presowing seed treatment and methods of reducing the amount of coumarin on yield and forage quality of sweet clover in the conditions of Northern Kazakhstan. The aim of the research is to study and to prove the effective way of presowing treatment of … …OnLine Journal of Biological Sciences, Vol. 17, Issue 2 · 17 Jun 2017 · 7,244 accessesView PDFCite
Research ArticleOpen accessIn the author namesOn the History of Vocabulary Study of Kipchak Languages GroupLyazat Meirambekova, Gulgaisha Sagidolda, Magripa Yeskeyeva et al.The article is devoted to the consideration of the development and formation process of the written Turkic languages from the beginning of the XX century. The research is based on the construction of separate lexicology of Turkic languages on the materials of Kazakh, Kyrgyz, Bashkir, Kumyk, Nogai and Tatar languages. The general lexicological fund of Turkic languages is investigated. The … …American Journal of Applied Sciences, Vol. 13, Issue 11 · 11 Nov 2016 · 7,539 accessesView PDFCite
Research ArticleOpen accessIn the author namesApplying Data Warehousing in University Information Systems in Kingdom of Saudi Arabia: A Conceptual DiscussionHisham Al SaghierThe Kingdom of Saudi Arabia education system is on the right way to be one of the finest education systems among the world’s education system. The most important aim is to develop the Saudi Arabia education is hub of the global map by improving the educational quality. The kingdom of Saudi Arabia focuses on Information and Communication Technology Systems (ICTS), … …Journal of Computer Science, Vol. 12, Issue 6 · 13 Jul 2016 · 7,100 accessesView PDFCite
Research ArticleOpen accessIn the author namesMarine Slow-Speed Diesel Engine Diagnosis with View to Cylinder Oil SpecificationSergey Victorovich Sagin, Oleksandr Vladymyrovich SemenovThe possibility of marine slow-speed diesel engine cylinder-piston group diagnosis with view to the specification of waste oil taken from the under-piston space has been discussed. The specifics of using high-base cylinder oils in marine slow-speed diesel engines to prevent sulfur corrosion of the cylinders have been described. Typical challenges, arising in the process of using oils for lubricating the … …American Journal of Applied Sciences, Vol. 13, Issue 5 · 25 May 2016 · 7,824 accessesView PDFCite
Research ArticleOpen accessIn the author namesThermodynamic Model of Calcium Carbonate System of Soil SolutionAbdulmalik A. Batukaev, Anatoliy P. Endovitsky, Andrey G. Andreev et al.Carbonate system determines the basic processes of soil formation and evolution. The aim of research was to show the importance of chemical Carbonate Calcium Equilibrium (CCE) in soil solutions. CCE causes a degree of soil solution’s saturation with CaCO3 as a factor of carbonate geochemical cycle. CCE depends on chemical composition, pH, Eh, buffering properties of liquid phase, dissolution, migration, … …American Journal of Agricultural and Biological Sciences, Vol. 11, Issue 2 · 18 May 2016 · 7,981 accessesView PDFCite
Research ArticleOpen accessIn the author namesIsolation and Public Health Significance of Non-Polio Enteroviruses in Healthy Nigerian ChildrenMuhammad Sagir Shehu, Yunusa Thairu, Idris Abdullahi Nasir, Fatima YahayaNon-Polio Enteroviruses (NPEVs) are in circulation all over the world. Some of these viruses have been associated with several chronic diseases such as cardiopathy, myositis, acute flaccid and spastic paralysis in children which mimic poliomyelitis. This study sought to ascertain whether Non-Polio Enteroviruses (NPEVs) are silently shed by apparently healthy school children in Bauchi state, Nigeria. This cross-sectional study involved … …American Journal of Infectious Diseases, Vol. 12, Issue 1 · 24 Mar 2016 · 7,695 accessesView PDFCite
Research ArticleOpen accessIn the author namesMotor Oil Viscosity Stratification in Friction Units of Marine Diesel MotorsSergey Viktorovich Sagin, Oleksandr Vladymyrovich SemenovThe phenomenon of the motor oil viscosity stratification in lubricating the cylinder-piston units of marine diesel engines has been investigated. The correlations for determining the shear stress and the velocity, occurring in the liquid flow between the parallel planes, have been given. The modes of the hydrodynamic and the boundary lubrication, taking place in the cylinder assembly of the marine … …American Journal of Applied Sciences, Vol. 13, Issue 2 · 15 Feb 2016 · 8,014 accessesView PDFCite
Research ArticleOpen accessIn the author namesSpecific Features of the Accumulation and Distribution of Heavy Metals in Soils of the Floodplain and Deltaic Landscapes of the Don RiverTatiana M. Minkina, Dina G. Nevidomskaya, Yuriy A. Fedorov et al.The purpose of this work was to study specific features of the accumulation and distribution of the total content and mobile forms of Heavy Metals (HM) in soils of the estuarine ecosystems of the floodplain and deltaic landscapes of the Don River. The results allowed us to detect regional specific features in the formation of HM compounds in floodplain soils … …American Journal of Applied Sciences, Vol. 12, Issue 11 · 19 Nov 2015 · 6,593 accessesView PDFCite
Review ArticleOpen accessIn the author namesAnalysis of Benzo[a]Pyrene Contamination from an Long-Term Contaminated SoilSvetlana Sushkova, Tatiana Minkina, Abdulmalik Batukaev et al.Analysis of benzo[a]pyrene contamination from an aged contaminated chernozemic, meadow-chernozemic and alluvial soils under the effect of aerotechnogenic emissions from the Novocherkassk regional power plant have been revealed on the basis of annual monitoring studies from 2008 to 2012. A new ecologically clean highly-effective express-method of subcritical water extraction has been developed for determination of benzo[a]pyrene from soils of the … …American Journal of Biochemistry and Biotechnology, Vol. 12, Issue 1 · 16 Nov 2015 · 7,873 accessesView PDFCite