Бактерияларнинг антибактериал воситаларга резистентлиги доимо ўзгариб туради ва жиддий клиник муаммо бўлиб, авваллари самарали бўлган антибиотикларни бефойда бўлишига олиб келади. Антибиотикларни пала партиш қўлланилиши инфекцион касалликларни антибиотиклар пайдо бўлишидан олдинги вақтлардаги кечувига олиб келишига сабаб бўлади. Викториан қабристонларидаги қабрларга қўйилган плиталарга ёзилган саналар студент-медиклар томонидан ўқилиши мақсадга мувофиқ бўлар эди! - оилалардаги барча болаларнинг чақалоқлигидаёқ онасининг туғуруқ сепсиси туфайли ўлими. Шуни айтиш керакки, Буюк Британияда кўпгина антибактериал препаратлар яхши ниятлар билар буюрилганлигига қарамасдан энг резистент бактериялар госпитализация қилинган беморларда ривожланган.
Subject of the inquiry: steering wheel of self-driven energetic vehicle means.
Aim of the inquiry: the aim of this inquiry is to rise the stability of the motion and conducting of self-driven means by rational choice of transmission ratio of the steering wheel.
Methods of inquiry : the analytical and experimental research methods are used in the work based on methods of automatic regulation theory.
The results achieved and their novelty: the character of the influence of the transmission ratio quantity on the sensitiveness of the machines the control and stability of the motion are used
The mathematical models for calculation of parameters of the motion of selfdriven energetic means with hydro-huged characters of the steering wheel and the choice of mounting coordinates of carried out hydrocylinders are worked out.
Practical value: the recommendations on the choice of transmission ratio of steering wheel and mounting coordinates of carried-out hydrocylinders rising stability of the motion and improving conduction of self-driven energetic means are worked out.
Mathematical models allowing to realize rational choice of parameters of steering wheel on the stage of project are created.
Degree of embed and economic effectiveness: recommendations on the choice of the quantity of transmission ratio of steering wheel and calculated definition of rational parameters of mounting hydrocylinders of the wheel implement are accepted for the usage in SSC (GAO) "Tashkent Tractor Plant".
Sphere of usage: tractor and agricultural machine-building.
The paper proposes a method for synthesizing an adaptive fuzzy synergistic controller with discrete time for indefinite nonlinear dynamic objects, with changing parameters in time. The synthesized adaptive controller takes into account the non-linear nature of the object, allows its parameters to adapt to environmental changes: The synthesis of the controller is carried out by the hybrid application of the methods of the theory of synergistic control and fuzzy system and gives the system asymptotic stability and t d the desired dynamic properties of the control system, with the ability to adapt to changes in the parameters of the object. The proposed method of synergistic control guarantees the reliability and asymptotic stability of the control system and makes it possible to use typical and atypical control laws. To overcome the difficulties associated with the uncertainties of the function of the states of objects, the use of a neural network model of the Mamdani Type is proposed. A sigmoidal function is used as t the membership function, which is distinguished by the simplicity of implementation and the possibility of differentiating input wariables. The resulting control law has an analytical dependence, which significantly increases the possibilities of its implementation on microcontrollers. The simulation results by example showed the effectiveness of t of the proposed method relative to the known ones
The article clarifies the concepts of budgetary sustainability and its main indicators, assesses the sustainability of the budgetary system. Debt sustainability provides the conditions for countercyclical fiscal policy - an essential element of fiscal sustainability. Thus, fiscal sustainability depends not so much on the amount of debt as on the institutions of the budgetary system and public administration as a whole.
Изучение переносимости противотуберкулезных препаратов первого ряда у больных лекарственно-вствительным туберкулезом легких.Комплексно обследовано 226 больных туберкулезом легких, изкоторых у 64,1% в процессе деления наблюдались нежелательные явления от приема противотуберкулезных препаратов первого ряда.
Особенностью лечения туберкулеза является одновременное и длительное назначение нескольких противотуберкулезных препаратов с учетом лекарственной чувствительности, что в условиях высокой частоты сопутствующей патологии не редко осложняется развитием нежелательных явлений от химиотерапии. Частота нежелательных явлений от противотуберкулезных препаратов первого и второго ряда колеблется от 17% до 72,8%.
This article discusses that ensuring the execution of local budgets and strengthening their financial stability is an important aspect of the financial strategy. Important suggestions have been outlined to strengthen the financial sustainability of local budgets. The effective functioning of
the financial strategy of local budgets largely depends on the financial potential of the region. Proposals were made to formulate financial strategies for local budgets.
The article examines the problems of sustainable development of industrial enterprises, analyzes the factors affecting the sustainability of enterprise development, gives a definition of various types of economic sustainability during a pandemic, and highlights the internal and external factors of the sustainability of enterprises. It is shown that of the most
important factors affecting the sustainability of the development of industrial enterprises, first of all, economic stability stands out. The factors in the conditions of a deteriorating economic situation are investigated and identified, which are advisable to take into account when solving the problem of sustainable development of industrial enterprises. When conducting the study, the main sources of data were the materials of state statistics committee of the Republic of Uzbekistan. The methodological developments are based on comparative methods of analysis. Proposals have been developed to ensure economic sustainable development of industrial enterprises during a pandemic.
This article discusses that ensuring the execution of local budgets and strengthening their financial stability is an important aspect of the financial strategy. Important suggestions have been outlined to strengthen the financial sustainability of local budgets. The effective functioning of the financial strategy of local budgets largely depends on the financial potential of the region. Proposals were made to formulate financial strategies for local budgets.
Туберкулез - остается одним из смертоносных инфекционных заболевание в мире: по оценкам ВОЗ, в 2019 г. от туберкулеза умерло в общей сложности 1,4 миллиона человек. Но кроме этого, мы утрачиваем позиции в борьбе с устойчивыми формами туберкулеза.( WHO.2019.MDR-TB.Rx.Guidelines.prefmal.text)
Проведение химиопрофилактики у детей из контакта с лекарственно чувствительным туберкулезом легких путем назначения изониазида в сочетании с рифампицином в течении 3 месяцев предупреждает развитие локального туберкулеза.