OAK jurnallaridan yig‘ilgan 104809 ta ilmiy maqola: sarlavha, mualliflar, annotatsiya, kalit so‘zlar, DOI va tayyor iqtibos formatlari.
- TEMPERATURE DEPENDENCE OF THERMAL CONDUCTIVITY Isobutanol and cyclohexanol
Мирзаев, С.З., Ахмеджанов, Ф.Р., Авдиевич, В.Н., Султанов, О.З., Теляев, С.К. · O‘zbekiston fizika jurnali · 2018-03-21
The temperature dependence of the coefficient of thermal conductivity of cyclohexanol and isobutyl alcohol in the range 293−363 K was studied. It is shown that a linear dependence of the thermal conductivity on…
- STUDY OF DYNAMIC LIGHT SCATTERING AND ABSORPTION OF ULTRASOUND IN AQUEOUS SOLUTIONS 2,6-DIMETHYLPYRIDINE NEAR THE CRITICAL POINT LIQUID-LIQUID
Эгамбердиев, К.Б., Мирзаев, С.З. · O‘zbekiston fizika jurnali · 2018-03-21
The diffusion coefficient and ultrasonic attenuation of 2,6-dimethylpyridine-water mixtures of critical composition have been measured without and with alkali halides added. The critical exponent of the fluctuation…
- EFFECT OF γ RADIATION ON RECOMBINATION AND PHOTOELECTRIC PROPERTIES OF SILICON, DOPED WITH NICKEL
Зайнабидинов, C.З., Курбанов, А.О. · O‘zbekiston fizika jurnali · 2018-03-21
It was found that recombination properties of the p-Si<B,Ni> at the doses up to∼1×108 R are more stable than in the control silicon. It is possible, this fact is connected with the different degree of the…
- OPTICAL PROPERTIES AND MORPHOMETRIC CHARACTERISTICS OF FRACTAL NANO UNITS FULLERENE C60 IN SOLUTIONS
Коххаров, А.М., Бахрамов, С.А., Махманов, У.К. · O‘zbekiston fizika jurnali · 2018-03-21
The main physical regularities of self-organization of fullerene C60 molecules in benzene are established. Physical mechanism of controlled synthesis of fractal nanosized aggregates of C60 in nonequilibrium solutions…
- COPPER-OXYGEN NANOCRYSTALLITES IN SILICON SINGLE CRYSTALS DOPED WITH COPPER
Ташметов, М.Ю., Каланов, М., Махкамов, Ш., Умарова, Ф.Т., Саттиев, А.Р., Эрдонов, М.Н., Холмедов, Х.М. · O‘zbekiston fizika jurnali · 2018-03-21
By the X-ray diffraction method, the formation of copper-oxygen nanocrystallites and the locations of copper atoms in three positions in doped silicon single crystals (in the interstitial position in the lattice matrix…
- SPECIFIC FEATURES OF ION TRANSFER IN A NANOSIZED GRILLE OF SUPERION CONDUCTOR LaF3
Криворотов, В.Ф., Мирзаев, С.З., Нуждов, Г.С. · O‘zbekiston fizika jurnali · 2018-03-21
The results of quantum-chemical calculations of the intracrystalline potential relief profile in a nanolattices of a superionic LaF3 crystal containing 1200 ions, measuring 3.5×2.0×2.2 nm, respectively along the…
- SECTIONS FOR EXCITATION OF ISOMERIC STATES IN THE (γ, n) AND (n, 2n) REACTIONS ON THE 76Ge NUCLEUS
Палванов, С.Р., Бозоров, Э.Х., Ахмедов, С. · O‘zbekiston fizika jurnali · 2018-03-21
The excitation cross section of isomeric states in the (γ, n) and (n, 2n) reactions on the 76Ge nucleus was studied by the induced-activity method. The cross section for the 76Ge(γ, n)75mGe reaction was first determined…
- CORRELATION EFFECT IN THE ENERGY SPECTRUM PROTONS IN 16Op COLLISIONS AT 3.25 A GeV / s
Юлдашев, Б.С., Олимов, К., Бозоров, Э.Х., Каршиев, Д.А., Абдиев, Б.Ш., Тургунов, А.Р., Жулиев, А. · O‘zbekiston fizika jurnali · 2018-03-21
For the first time under conditions of 4π-geometry, experimental data have been obtained on one mechanism of the cumulative proton′s formation in oxygen nuclei interactions in a hydrogen chamber at high energies. An…
- MAGNETIC INSTABILITIES IN SUPERCONDUCTORS
Тайланов, Н.А., Саттаров, С.А., Юлдашев, У.Ю., Хамдамов, Б.И., Самадов, М.Х. · O‘zbekiston fizika jurnali · 2018-01-21
In this work the theoretical investigation of dynamics of magnetic flux prenetration into superconductors with nonlinear voltage-current characteristics and in conditions of creeping flow has been presented. The exact…
- DETERMINATION OF THE KINETIC CHARACTERISTICS OF THERMODESORPTION OF IMIPRAMINE AND AMITRIPTILINE MOLECULES FROM THE SURFACE OF OXIDIZED TUNGSTEN
Рахманов, Г.Т. · O‘zbekiston fizika jurnali · 2018-01-21
The results of investigation of the adsorption and surface ionization (SI) of imipramine and amitriptyline molecules on oxidized tungsten in stationary and non-stationary conditions are presented. High-vacuum…
- COMPOSITION, STRUCTURE, AND ELECTRONIC PROPERTIES OF CdTe WITH NANOSIZED PHASES CREATED IN THE SURFACE LAYER BY IMPLANTATION OF BA + IONS
Эргашов, Ё.С, Умирзаков, Б.Е. · O‘zbekiston fizika jurnali · 2018-01-21
With using the method of Ba+ ion’s implantation with E0=15 and 30 keV the triplex system CdTe/Cd0,5Ba0,5Te/CdTe has been received. The optimum modes of ionic implantation and annealing of their formation are defined. It…
- THEORETICAL EXPLANATION OF THE EFFECT OF REDUCTION PLASMON ENERGIES IN Si (111) DURING ION IMPLANTATION WITH A LARGE DOSE
Хужаниязов, Ж.Б., Рысбаев, А.С., Бекпулатов, И.Р., Файзуллаев, Р.Ф. · O‘zbekiston fizika jurnali · 2018-01-21
A theoretical explanation of decreasing energy excitation of surface and volume plasma oscillations of valence electrons in silicon Si (111) at implantation of ions B, Ва and alkaline elements with large dose D>1016…
- THE MECHANISM OF CURRENT TRANSFER IN THE FILM POLYCRYSTALLINE STRUCTURE OF Au-ZnxCd1-xS-Mo WITH A NARROW PHOTOSENSITIVITY SPECTRUM
Кобулов , Р.Р., Махмудов, М.А., Герасименко , С.Ю., Атабоев, О.К. · O‘zbekiston fizika jurnali · 2018-01-21
The electrical characteristics of the Au-ZnxCd1-xS-Mo film structure with a narrow spectrum of photosensitivity in the ultraviolet part of the radiation spectrum of 300−400 nm are investigated. It is established that in…
- PHYSICAL MECHANISMS OF DYNAMIC CONDUCTIVITY IN COMPENSATED SAMPLES Si AND Si
Зайнабидинов, С., Химматкулов, О., Турсунов, И.Г. · O‘zbekiston fizika jurnali · 2018-01-21
Dynamic strain conductivity and physical mechanisms of its manifestation under impulse pressure effects in samples Si <Mn> and Si <Zn> are studied in accordance with the degree of their compensation and the…
- PHOTOLUMINESCENCE OF ZINC OXIDE NANOSTRUCTURES, SYNTHESIZED BY THE HYDROTHERMAL METHOD
Курбанов, С.С., Уролов , Ш.З., Шаймарданов , З.Ш., Жалолов, Р.Р. · O‘zbekiston fizika jurnali · 2018-01-21
In this paper, photoluminescence properties of ZnO nanorods grown by a low-temperature hydrothermal method without seed layer have been investigated. Nanorods possess hexagonal form and their length and diameter are…
- ENERGY PARAMETERS OF ACTIVATION PROCESSES IN THE FIELD OF PHASE TRANSFORMATIONS IN THE LaF3 NANOCLUSTER
Криворотов, Виктор, Мирзаев, С.З., Нуждов, Г.С. · O‘zbekiston fizika jurnali · 2018-01-21
The results of quantum-chemical calculations of the profiles of the intracellular potential relief are presented for an elementary disordering event in different parts of the LaF3 crystallite lattice of size 3.5×2.0×2.2…
- ТЕМПЕРАТУРНАЯ ЗАВИСИМОСТЬ ШИРИНЫ ЗАПРЕЩЕННОЙ ЗОНЫ, ОБУСЛОВЛЕННАЯ КОЛЕБАНИЯМИ РЕШЕТКИ И ТЕПЛОВЫМ УШИРЕНИЕМ ЭНЕРГЕТИЧЕСКИХ УРОВНЕЙ
Гулямов, Г., Гулямов, А.Г., Шарибаев, Н.Ю., Эркабоев, У.И. · O‘zbekiston fizika jurnali · 2018-01-21
The temperature dependence of the energy gaps in semiconductors is considered. In the approximation of the effective mass method, a change in the width of the forbidden band due to the interaction of electrons with…
- SOME PROBLEMS OF PHYSICS OF THE THERMOELECTRIC PHENOMENA
Abdurakhmanov, Gulmurza · O‘zbekiston fizika jurnali · 2018-05-21
This paper shows inadequacy of contemporary conceptions of physics on nature of thermoelectric phenomena (Sebeck, Peltie and Thomson effects), based on linear nonequilibrium thermodynamics, to experimental data having…
- Anxiety level and regulatory adaptation syndrome in patients before and after preparation of dental hard tissues
Irsalieva, F, Valieva, F, Ирсалиева, Ф, Валиева, Ф, Ирсалиева, Ф, Валиева, Ф · Stomatologiya · 2017-04-27
Long-term observations of dentists indicate that the pathologies of hard tissues of teeth and dentition are increasing because of delayed late dentist check-up. Late appeal to the dentist is associated with anticipation…
- The role of bioethics in the educational, daily practice and clinical research of dentists
Mukhamedova, Z, Мухамедова, З, Мухамедова, З · Stomatologiya · 2017-04-27
The article analyzes questions and problems related to the actualization of the study of bioethics in educational, daily practice and clinical studies of dentists. If ethical issues in medicine could be resolved in the…
- Substantiation of dental caries and periodontal diseases of complex prevention of casin and
Khalilov, I, Khudanov, B, Rakhmatullaeva, D, Isakhodjaeva, X, Kholmatova, Z, Халилов, И, Худанов, Б, Рахматуллаева, Д, Исаходжаева, Х, Холматова, З, Халилов, И, Худанов, Б, Рахмату · Stomatologiya · 2017-04-27
The accumulated literary, scientific and practical data indicate that preventive measures to prevent dental caries and periodontal diseases should be initiated in the antenatal period of the child's development and…
- The use of LED radiation in dentistry
Rizaev, Zh, Baibekov, I, Irsaliev, X, Irxonov, M, Ризаев, Ж, Байбеков, И, Ирсалиев, Х, Ирханов, М, Ризаев, Ж, Байбеков, И, Ирсалиев, Х, Ирханов, М · Stomatologiya · 2017-04-27
The short history of creation of lasers and Light Emitting Diode (LED) have been described. The comparative characteristics of action of low-intensive laser irradiations (LIU) and LED were given, The main mechanisms…
- Features of late processes in the office / 13 space
Narmaksmatov, B, Kurbonov, R, Нармаксматов, Б, Курбонов, Р, Нармаксматов, Б, Курбонов, Р · Stomatologiya · 2017-04-27
Phlegmon of bottom of oral cavity considered to be dangerous for its topographic-anatomical location, complex currents of purulent-inflammatory processes in this area and possible complications emerging in situations…
- Разработка веб-программы для регистрации и учёта стоматологических пациентов в стоматологических поликлиниках
Khasanova, L, Saidova, N, Хасанова, Л, Саидова, Н, Хасанова, Л, Саидова, Н · Stomatologiya · 2017-04-27
Информатизация деятельности учреждений здравоохранения уже давно стала не просто данью современных веяний, а насущной необходимостью. Обработка все время растущих массивов информации стала возможна только с…
- "Long face syndrome" in adult patients with malocclusion according to the third Engel class and a disproportionate increase in the lower face zone
Abdukadyrov, A, Bakhriev, U, Abdukadyrov, D, Абдукадыров, А, Бахриев, У, Абдукадыров, Д, Абдукадыров, А, Бахриев, У, Абдукадыров, Д · Stomatologiya · 2017-04-27
In the current study the results of the complex examination of the patients with ‘Long face syndrome'; one type of the deformities which is manifested with vertical increase were considered. The results of the…
- Determination of cephalometric data in patients with distal and mesial bite according to ricketts
Nasimov, E, Murtazaev, S, Aripova, G, Khusanova, Yu, Насимов, Э, Муртазаев, С, Арипова, Г, Хусанова, Ю, Насимов, Э, Муртазаев, С, Арипова, Г, Хусанова, Ю · Stomatologiya · 2017-04-27
It was evaluated 112 cephalograms, in the same amount, following Ricketts', in distal and mesial occlusion patients. The results of investigation determined a tendency of normal position and absence of maxillary…
- Analysis of the opto-patomogram for secondary deformities of the dentition in children with mixed dentition
Ruzmetova, I, Nigmatov, R, Рузметова, И, Нигматов, Р, Рузметова, И, Нигматов, Р · Stomatologiya · 2017-04-27
Authors have studied orthopantomograms of 221 jaws. From them 69 children from neutral and 152 children with secondary deformations of a tooth alignment in the period of a replaceable bite. On orthopantomograms of jaws…
- Construction of mathematical models for evaluating the effectiveness of cheiloplasty in boys from 1 to 7 years old with congenital cleft lip and palate
Amanullaev, R, Pulatova, B, Kodirov, R, Ibragimova, M, Rakhmatullaeva, D, Амануллаев, Р, Пулатова, Б, Кодиров, Р, Ибрагимова, М, Рахматуллаева, Д, Амануллаев, Р, Пулатова, Б, Кодир · Stomatologiya · 2017-04-27
Construction of mathematical models for assessing effectiveness cheiloplasty in boys from 1 to 7 years old with congenital cleft lip and palate. The construction of mathematical integral characteristics allowing to…
- Influence of chronic foci of infection in the nasopharynx and lungs on the functional state of platelets in children with congenital cleft palate
Dusmukhamedov, M, Khodzhimetov, A, Dusmukhamedova, A, Shamsiev, R, Дусмухамедов, М, Ходжиметов, А, Дусмухамедова, А, Шамсиев, Р, Дусмухамедов, М, Ходжиметов, А, Дусмухамедова, А, Ш · Stomatologiya · 2017-04-27
In 97 childrens with congenital cleft palate were investigated the role of infectione foci in the nasopharinx and lungs in the regulation oftrombocytes characteristics.There was considered the dysbalans of the POL-AOS…
- The results of dental re-treatment with the domestic dental agent "Remin" in preschool children with somatic pathology
Supiev, T, Atezhanov, D, Супиев, Т, Атежанов, Д, Супиев, Т, Атежанов, Д · Stomatologiya · 2017-04-27
Children of preschool age with medical conditions contributed to the increase in dental caries dental hypoplasia and poor hygienic condition of the oral cavity. Improved oral hygiene and conduct complex treatment and…
- The need of the population for dental implantation and the frequency of its use
Abdullaev, Sh, Islomkhuzhaeva, F, Абдуллаев, Ш, Исломхужаева, Ф, Абдуллаев, Ш, Исломхужаева, Ф · Stomatologiya · 2017-04-27
In this work, modem ideas about dental implantation are covered. A retrospective analysis of 5678 outpatient questionnaires of patients who applied for dental care to the polyclinic of surgical stomatology at the…
- Development of tactics of closed sinus lifting in patients with diabetes mellitus
Kudratov, Sh, Sadikova, X, Feofanidis, Yu, Кудратов, Ш, Садикова, Х, Феофаниди, Ю, Кудратов, Ш, Садикова, Х, Феофаниди, Ю · Stomatologiya · 2017-04-27
In patients with diabetes, any operation of a particularly open sinus lifting with single-step dental implantation is dangerous complications. In patients with diabetes mellitus taking into account risk factors, the…
- Orthopedic treatment of periodontitis using reflexotherapy methods
Safarov, M, Aliyeva, N, Buranova, D, Сафаров, М, Алиева, Н, Буранова, Д, Сафаров, М, Алиева, Н, Буранова, Д · Stomatologiya · 2017-04-27
The aim of the study was to perform a clinical and functional comparative evaluation of the scoring systems in the complex treatment of chronic periodontitis of moderate to severe severity. For this purpose, we examined…
- Features of tooth damage by acute carious process
Glinkin, V, Klemin, V, Ibrahimov, A, Глинкин, В, Клемин, В, Ибрахимов, А, Глинкин, В, Клемин, В, Ибрахимов, А · Stomatologiya · 2017-04-27
Recently, there has been an increase in acute caries of teeth in different age groups of the population. Despite the fact that the issue of caries is studied for centuries, the scientists did not come to a final…
- Morphological changes in the tissues of granulomas of teeth with chronic periodontitis in the acute stage
Glinkin, V, Vasilenko, I, Ibrahimov, A, Глинкин, В, Василенко, И, Ибрахимов, А, Глинкин, В, Василенко, И, Ибрахимов, А · Stomatologiya · 2017-04-27
For a number of years scientists have been studying intensively the morphological changes taking place in periodontal tissues with variousforms of periodontitis. When studying teeth with various forms of apical…
- Construction of mathematical models of the degree of evaluation of efficiency and prognosis in determining the electrical excitability of the tooth by the express method
Kamilov, X, Ibragimova, M, Kodirov, R, Tokhirova, K, Pulatova, B, Asilbekova, N, Камилов, Х, Ибрагимова, М, Кодиров, Р, Тохирова, К, Пулатова, Б, Асильбекова, Н, Камилов, Х, Ибраги · Stomatologiya · 2017-04-27
The construction of mathematical integral characteristics allows to adequately assess the efficiency of determining the electrical excitability of the tooth in the express mode, taking into account the sex of the…
- Особенности архитектоники прямых реставраций фронтальной группы зубов
Gasyuk, P, Sparrow, A, Holbaev, U, Zubchenko, S, Гасюк, П, Воробец, А, Холбаев, У, Зубченко, С, Гасюк, П, Воробец, А, Холбаев, У, Зубченко, С · Stomatologiya · 2017-04-27
Работа является фрагментом исследования по инициативной тематике, которая выполняется сотрудниками кафедры ортопедической стоматологии ГВУЗ «Тернопольский государственный медицинский университет имени И. Я…
- Bioavailability of fluoride from 3 different toothpastes in vivo
Bottenberg, P, Yanchikova, O, Боттенберг, П, Янчикова, О, Боттенберг, П, Янчикова, О · Stomatologiya · 2017-04-27
The aim of the present 3-leg crossover study was to assess the oral bioavailability of fluoride delivered with two NaF toothpastes (one longer marketed 1350 ppm and one recently introduced 1450ppm F), and a MFP…
- Features of manifestation and methods for diagnosing precancerous lesions of the oral mucosa
Abdullahodzhaev, M, Camilov, X, Kadyrbaeva, A, Asilbekova, N, Абдуллаходжаева, М, Камилов, Х, Кадырбаева, А, Асильбекова, Н, Абдуллаходжаева, М, Камилов, Х, Кадырбаева, А, Асильбек · Stomatologiya · 2017-04-27
The topical issue in diagnostics of precancerous lesions remains the question of early minimal invasive technique in spite ofvariety of diagnostic methods. Revealing and determination of potential malignant transforming…
- Environmental pollution and its negative impact on the health of the children's population
Hydarov, A, Dusmukhamedov, E, Shorustamova, G, Ibodullaev, B, Bekpolotov, Sh, Хайдаров, А, Дусмухамедов, Э, Шорустамова, Г, Ибодуллаев, Б, Бекполотов, Ш, Хайдаров, А, Дусмухамедов, · Stomatologiya · 2017-04-27
Pollution of the environment and its negative impact on the health of children Child health is considered to be one of the most sensitive, integral and informative medical and biological indicators characterizing the…
- Results of the determination of the level of A-interferon in patients with angiofibromic nasopharynx
Abdurakhmanov, O, Jabbarov, К, Gafur-Akhunov, M, Kengbaev, A, Абдурахманов, О, Джаббаров, К, Гафур-Ахунов, М, Кенгбаев, А, Абдурахманов, О, Джаббаров, К, Гафур-Ахунов, М, Кенгбаев, · Stomatologiya · 2017-03-27
The aim of our investigation was to study the associative connection and relation between a-interferon and clinical manifestation in development of tumour process of angiofibroma of nasopharynx (AN). Due to solve our…
- Dynamics of the content of short-chain fatty acids in blood serum in patients with lichen planus of the oral cavity against the background of complex treatment
Shukurova, U, Bekzhanova, O, Шукурова, У, Бекжанова, О, Шукурова, У, Бекжанова, О · Stomatologiya · 2017-03-27
Significant changes in the serum levels of serum SCFA were detected in patients with LP, which may indicate their effect on the course and progression of the disease and the induction of exacerbation. Changes in…
- Критерии диагностики внебольничной пневмонии у детей с кариесом зубов
Raimkulova, D, Rizaev, Zh, Раимкулова, Д, Ризаев, Ж, Раимкулова, Д, Ризаев, Ж · Stomatologiya · 2017-03-27
Социальная значимость пневмококковой пневмонии среди детей дошкольного возраста обуславливается не только ее распространенностью, но и наличием значительного числа осложнений, достаточно высокой летальностью, даже на…
- Some aspects of the pathogenesis of non-carious diseases and its relationship with hormonal disorders
Rizaev, Zh, Muslimov, O, Ризаев, Ж, Муслимов, О, Ризаев, Ж, Муслимов, О · Stomatologiya · 2017-03-27
Chronic somatic and endocrine diseases occur much more often in persons with non-carious lesions. The detection of a pathological occlusion showed that it is diagnosed with high frequency in patients with wedge-shaped…
- The need for genetic research in dentistry
Gulmukhamedov, P, Khabilov, N, Boboev, K, Гульмухамедов, П, Хабилов, Н, Бобоев, К, Гульмухамедов, П, Хабилов, Н, Бобоев, К · Stomatologiya · 2017-03-27
It is known that the pathology of the oral cavity and somatic diseases are interrelated Many of the multipurpose dental diseases, whether acquired or inherited, in their development have a hereditary predisposition. At…
- Сравнительная характеристика физикомеханических свойств термопластических базисных материалов на основе полиамидов с другими стоматологическими базисными материалами
Klemin, V, Volvakov, V, Nigmatov, R, Ibrahimov, A, Клёмин, В, Вольваков, В, Нигматов, Р, Ибрахимов, А, Клёмин, В, Вольваков, В, Нигматов, Р, Ибрахимов, А · Stomatologiya · 2017-03-27
Актуальность темы. Полимерные материалы используются в ортопедической стоматологии для изготовления различных съемных и несъемных конструкций зубных протезов [1]. Базисные материалы на основе полиметилметакрилата (ПММА)…
- Modern technologies for the correction of cosmetic defects of the face
Khramova, N, Храмова, Н, Храмова, Н · Stomatologiya · 2017-03-27
The article presents two main directions of development of modern cosmetology for correction of small defects in the face and age changes. The technique of obtaining PRP-technology (plasmolifting), indications and…
- Особенности литниковой системы при изготовлении керамической вкладки с термокомпенсатором
Sazhina, O, Kubarenko, V, Kashansky, I, Kukovinets, V, Сажина, О, Кубаренко, В, Кашанский, И, Куковинец, В, Сажина, О, Кубаренко, В, Кашанский, И, Куковинец, В · Stomatologiya · 2017-03-27
Разработать практическое руководство к созданию литниковой системы для пресс керамической вкладки с термокомпенсатором. Материалы и методы: Проведён качественный и количественный анализ ошибок при изготовлении…
- Modern approach to the diagnosis of periodontitis: real-time polymerization chain reaction
Komilov, X, Tahirova, K, Камилов, Х, Тахирова, К, Камилов, Х, Тахирова, К · Stomatologiya · 2017-03-27
At present, it is believed that the synergistic interaction of microorganisms included in the biofilm community of the periodontal pocket, primarily the main representatives ofthe periodontal pathogenic microflora, is…
- The study of the level of psycho-emotional stress in patients at a dental appointment
Rizaev, Zh, Fattakhov, R, Ризаев, Ж, Фаттахов, Р, Ризаев, Ж, Фаттахов, Р · Stomatologiya · 2017-03-27
The study of the effectiveness of the technique of psycho emotional stress reducing at the dental appointment. Materials and methods: We conducted a questionnaire of 1072 patients to study the effectiveness of the…