OAK jurnallaridan yig‘ilgan 140147 ta ilmiy maqola: sarlavha, mualliflar, annotatsiya, kalit so‘zlar, DOI va tayyor iqtibos formatlari.
Spirituality of a person especially its measures are described widely in this article. The specific humanistic peculiarities of a person, social life and personal phenomenon, model development of the society, the…
The article describes legal bases and priority directions of ensuring interethnic harmony in Uzbekistan.
The article deals with the issues of the historical situation and development in recent years, the traditions of folk medicine. The information about the history of the creation of a society of doctors in Uzbekistan and…
The article highlights the most important problems of public education to protect students from information that harms their health, this issue is the main aim of the law of the Republic of Uzbekistan “About protecting…
The article deals with the research of history of Temurid’s period the usage of Conqueror father’s name, semantic features and various forms of the name Taking into account histovical and linguistic sources, the author…
The article is devoted to the study of methods and structure of economic evaluation of mineral resources. The structure of mineral-primary potential is transformed under the influence of changing external and internal…
The article cites materials that show the inheritance and variability of traits of parental pairs that characterize Surkhandarya breed type surakhs when breeding Karakul sheep. It has been established that the main…
The article deals with the ways of improving the technology of seed reproduction of licorice naked (Glycyrihiza glabra L.)in the region of the Republic of Karakalpakstan.
The article describes how to speed up the landscaping of cities and villages in the South Aral Sea region, while it is recommended to use a new decorative perspective promising introducing species Stachys byzantina C…
In the article, based on the 2017-2019 study, the larvae and imago wintering species in the Ustyurt Plateau are considered to have adapted to the seasonal changes in atmospheric temperatures caused by evolutionary…
The article describes the dynamics of microbiological and biochemical changes in the digestive tract of Karakul sheep in different seasons of the year. The author of the article also emphasizes the necessity first to…
The article presents data on the fish disease, of the 1-2d department of the ponds of the Khorezm fish products joint-stock company, with cestosis-Dactylogyrosis.
In the article the issues on distribution of electric charges between solid spheres are considered. The problem is solved by standard and nonstandard methods. It is stated that in formulation of the problem on…
The background radiation situation of the area is estimated by determining the number of natural radionuclides in them. The value of radiation values indicate the degree of contamination of a given facility. Radiation…
The article presents the results of evaluating the feasibility of methods for analyzing the radionuclide and chemical composition of natural waters. There are numerous chemical, physical, physico-chemical, and…
In the article algorithm for optimizing the kaolin enrichment process has been studied. The developed algorithm allows us to estimate the final error based on the method of belonging to a certain class of the theory of…
The article is devoted to the issues of demonstrating the results of computer calculations using the Planck and Rayleigh-Jeans formulas in order to identify the limits of applicability of quantum and classical laws in…
The article deals with modern methods of organizing independent work of students in their preparation to use information and communication technologies. The urgency of the problem is due to the requirements of employers…
The article contains information about the analytical expression of actions in space. It presents the methodology of finding the generalized formula of symmetry in straight line and plane in space.
Hereditary coagulopathies characterized by reduced blood clotting occupy a special place among diseases of the blood system. The most common of these are hemophilia and Willebrand's disease. Hemophilia-the disease of…
This article discusses some issues of ensuring the admissibility of electronic evidence, the specifics of such evidence. The author provides suggestions for ensuring the admissibility of electronic evidence in criminal…
The sorption and complex-forming properties of PAD600-based impregnated sorbents with respect to the Pt (II) ion were studied. The parameters of sorption extraction of platinum ions are determined. It was found that…
The description of a pilot plant and results of a research of intensity of a heat mass transfer are provided and hy-draulic resistance at various initial concentration of the absorbed gas and relations of an expense of…
The aim of this work was to develop a process of chemical hydrolytic hydrogenation of cellulose wheat straw, with the aim of increasing the yield of valuable products necessary for the biotechnology, pharmaceutical and…
The influence of the nature of aldehydes of the structure of the products of their interaction with diethanolamine was studied. It was found that the interaction of one mole of diethanolamine with one mole of aldehyde…
It was shown that the effect of pH on magniy hydroxide sediment degree in chemical pure solution content of dolo-mite which is affected by nitrogen acid. It was determined that sedimented based amound of magniy when the…
As a result of studies, the effect of modified Angren kaolin on the properties of elastomeric compositions based on synthetic polyisoprene and oil-filled styrene-butadiene rubbers were revealed. Plastoelastic and…
The methods of oriented immobilization of lipases on a solid carrier - Silochrome C-80 have been developed. The resulting sorbents were tested in the process of obtaining biodiesel from cotton oil. It was shown that…
The technology of extraction of cotton cake by the influence of a pulsed electric field on the extracted mass is researched. The dependence of the specific conductivity on the inverse temperature using the influence of…
Development of technology for the storage and processing of fruits and vegetables and an increase in the degree of consumption of pro-cessed products among the population is an urgent problem of the present…
The behavior of the chemical potential µ of a two-dimensional electron gas near the bottom of the miniband and far from it is considered. Low-temperature analytical formulas are obtained under the conditions of the…
Results of researches and calculations summarized for improving the technology of flotation potassium chloride from sylvinites of the Tyubegatan deposit. The possibility of decrease production costs associated with the…
For the first time, the amino acid composition of the buffer of soluble proteins of the Artemia cyst of the Aral Sea was determined. The determination of the qualitative and quantitative amino acid content of the buffer…
Attention to 2-allylphenol (2-AF) and its synthesis is due by the fact that this compound is the starting material for the production of a number of biologically active natural compounds, such as synthetic fungicide. A…
The aim of this work was to obtain corrosion inhibitors. It has been established that heterocyclic compounds, including pyridine and its derivatives, are more frequently used as the active component in the combination…
The synthesis of acetylene alcohol 1,3-diphenyl propin-2-ol-1, which has several reaction centers in the molecule, is studied. This product was obtained for the first time from a representative of aromatic hydrocarbons…
The paper presents the results of a study of the process of alcoholysis of secondary polyethylene terephthalate ethylene glycol (EG). The main attention is paid to determining the optimal conditions for the formation of…
Based on pPIC3.5 and pPIC9 yeast vectors the recombinant plasmid DNA pPIC3.5-GFP (8464 bp) and pPIC9-GFP (8718 bp) containing cDNA (719 bp) of Green fluorescent protein (GFP) were cloned. The obtained plasmids were…
The aim of the relearn was to study the phase changes during crystallization of some compositions of biocompatible glasses obtained in the RO-CaF2-P2O5-Al2O3-SiO2 (R=Zn, Mg) system. For this purpose, crystallization of…
The article is devoted to the study of the physicochemical properties of water used to prepare wheat grain for sorting grinding. The physical and chemical properties of water for hydrothermal treatment, obtained from…
The mixing of the liquid phases is carried out in the inner and outer zones of the apparatus. The main indicator of the mixing process is estimated by increasing the efficiency of the mass transfer process. This…
The aim of this work is the synthesis, study of the crystal and molecular structure of coordination compounds of cadmium with 2-amino-1-methylbenzimidazole. For the first time, the crystal structures of mixed ligand…
The formation of the porous aluminum oxide on surface by the electrochemical method was investigated. This phenomenon is associated with simultaneous processes of formation and dissolution of the aluminum oxide in…
By the complex methods of labeled atoms (169Er, 170Tm , 153Sm и 175Y b ), autoradiography, measurements of electrical conductivity and Hall effect, isothermal relaxation of capacitance and current, diffusion, solubility…