37 research outputs found

    Application of professional standards for the organization of training of pensioners at the level of secondary vocational education

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    ΠŸΡ€ΠΈΠΌΠ΅Π½Π΅Π½ΠΈΠ΅ ΠΏΡ€ΠΎΡ„Π΅ΡΡΠΈΠΎΠ½Π°Π»ΡŒΠ½Ρ‹Ρ… стандартов ΠΏΠΎΠ·Π²ΠΎΠ»ΠΈΡ‚ ΠΏΠΎΠ²Ρ‹ΡΠΈΡ‚ΡŒ ΡΡ„Ρ„Π΅ΠΊΡ‚ΠΈΠ²Π½ΠΎΡΡ‚ΡŒ трудоустройства ΠΈ Ρ€Π°Π±ΠΎΡ‚Ρ‹ пСнсионСров, ΠΊΠΎΡ‚ΠΎΡ€Ρ‹Π΅ часто Π·Π°Π½ΠΈΠΌΠ°ΡŽΡ‚ долТности, ΡΠΎΠΎΡ‚Π²Π΅Ρ‚ΡΡ‚Π²ΡƒΡŽΡ‰ΠΈΠ΅ ΡƒΡ€ΠΎΠ²Π½ΡŽ ΠΏΠΎΠ΄Π³ΠΎΡ‚ΠΎΠ²ΠΊΠΈ БПО. Π­Ρ‚ΠΎΡ‚ процСсс ΠΈΠΌΠ΅Π΅Ρ‚ Ρ…Π°Ρ€Π°ΠΊΡ‚Π΅Ρ€Π½Ρ‹Π΅ Ρ‡Π΅Ρ€Ρ‚Ρ‹ Π°Ρ‚Ρ‚Ρ€Π°ΠΊΡ‚ΠΎΡ€ΠΎΠ²The professional standards allows to increase the effectiveness of employment and working pensioners, who often occupy positions corresponding to the level of training of secondary vocational education. This process has the characteristic features of attractor

    Manifestations of social psychology in educational process russian higher educations

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    The article analyzes the impact on the educational process features of student groups that are considered a special case of the contact groups. With particular attention given to such characteristics as deindividualization, Social facilitation and social laziness studentsΠ’ ΡΡ‚Π°Ρ‚ΡŒΠ΅ анализируСтся влияниС Π½Π° ΡƒΡ‡Π΅Π±Π½Ρ‹ΠΉ процСсс особСнностСй студСнчСских Π³Ρ€ΡƒΠΏΠΏ, ΠΊΠΎΡ‚ΠΎΡ€Ρ‹Π΅ Ρ€Π°ΡΡΠΌΠ°Ρ‚Ρ€ΠΈΠ²Π°ΡŽΡ‚ΡΡ ΠΊΠ°ΠΊ частный случай ΠΊΠΎΠ½Ρ‚Π°ΠΊΡ‚Π½Ρ‹Ρ… Π³Ρ€ΡƒΠΏΠΏ. ΠŸΡ€ΠΈ этом особоС Π²Π½ΠΈΠΌΠ°Π½ΠΈΠ΅ удСляСтся Ρ‚Π°ΠΊΠΈΠΌ характСристикам ΠΊΠ°ΠΊ дСиндивидуализация, ΡΠΎΡ†ΠΈΠ°Π»ΡŒΠ½Π°Ρ фасилитация ΠΈ ΡΠΎΡ†ΠΈΠ°Π»ΡŒΠ½Π°Ρ Π»Π΅Π½ΠΎΡΡ‚ΡŒ студСнтов. ΠžΠ±ΡΡƒΠΆΠ΄Π°ΡŽΡ‚ΡΡ эффСкты Π΄Π΅ΠΉΡΡ‚Π²ΡƒΡŽΡ‰Π΅ΠΉ Ρ‚ΠΎΠ»ΠΏΡ‹, Π² Ρ‚ΠΎΠΌ числС агрСссивной Ρ‚ΠΎΠ»ΠΏ

    Application of system approach to the analysis of socially caused psychological peculiarities of a person during his occupational activity

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    It is shown that the loss of social work human homeostatic mechanisms operate less efficiently, which prompts him to change the type of activity. Job vocation allows higher quality, less tired. If the necessary knowledge, skills are an employee, the Β«emotional intellectΒ» helps to achieve a unique highquality productsПоказано, Ρ‡Ρ‚ΠΎ ΠΏΡ€ΠΈ ΠΏΠΎΡ‚Π΅Ρ€Π΅ Ρ€Π°Π±ΠΎΡ‚Ρ‹ ΡΠΎΡ†ΠΈΠ°Π»ΡŒΠ½Ρ‹Π΅ гомСостатичСскиС ΠΌΠ΅Ρ…Π°Π½ΠΈΠ·ΠΌΡ‹ Ρ‡Π΅Π»ΠΎΠ²Π΅ΠΊΠ° Ρ„ΡƒΠ½ΠΊΡ†ΠΈΠΎΠ½ΠΈΡ€ΡƒΡŽΡ‚ ΠΌΠ΅Π½Π΅Π΅ эффСктивно, Ρ‡Ρ‚ΠΎ ΠΏΠΎΠ΄Ρ‚Π°Π»ΠΊΠΈΠ²Π°Π΅Ρ‚ Π΅Π³ΠΎ ΠΌΠ΅Π½ΡΡ‚ΡŒ Π²ΠΈΠ΄ Π΄Π΅ΡΡ‚Π΅Π»ΡŒΠ½ΠΎΡΡ‚ΠΈ. Π Π°Π±ΠΎΡ‚Π° ΠΏΠΎ ΠΏΡ€ΠΈΠ·Π²Π°Π½ΠΈΡŽ позволяСт ΠΏΡ€ΠΎΠΈΠ·Π²ΠΎΠ΄ΠΈΡ‚ΡŒ большС, с Π±ΠΎΠ»Π΅Π΅ высоким качСством, мСньшС ΡƒΡΡ‚Π°Π²Π°Ρ‚ΡŒ. Если Π½Π΅ΠΎΠ±Ρ…ΠΎΠ΄ΠΈΠΌΡ‹Π΅ знания, Π½Π°Π²Ρ‹ΠΊΠΈ ΠΈΠΌΠ΅ΡŽΡ‚ΡΡ Ρƒ Ρ€Π°Π±ΠΎΡ‚Π½ΠΈΠΊΠ°, Ρ‚ΠΎ ΡΠΌΠΎΡ†ΠΈΠΎΠ½Π°Π»ΡŒΠ½Ρ‹ΠΉ ΠΈΡ‚Π΅Π»Π»Π΅ΠΊΡ‚ ΠΏΠΎΠΌΠΎΠ³Π°Π΅Ρ‚ Π΄ΠΎΠ±ΠΈΡ‚ΡŒΡΡ ΡƒΠ½ΠΈΠΊΠ°Π»ΡŒΠ½ΠΎ высокого качСства ΠΏΡ€ΠΎΠ΄ΡƒΠΊΡ†ΠΈ

    Interaction between continuous education and the state-formed system of long-term care for elderly people

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    Created a state system of long-term care for the elderly will allow them to implement passive adaptation. Active adaptation through continuous education occurs when the representatives of the older independently or with a special organization, volunteer free find suitable jobs for them, are retrained carry out feasible public meaningful, paid work. For economic reasons, it is advisable to use distance education methodsБоздаваСмая государством систСма Π΄ΠΎΠ»Π³ΠΎΠ²Ρ€Π΅ΠΌΠ΅Π½Π½ΠΎΠ³ΠΎ ΡƒΡ…ΠΎΠ΄Π° Π·Π° ΠΏΠΎΠΆΠΈΠ»Ρ‹ΠΌΠΈ людьми ΠΏΠΎΠ·Π²ΠΎΠ»ΠΈΡ‚ ΠΈΠΌ ΠΎΡΡƒΡ‰Π΅ΡΡ‚Π²ΠΈΡ‚ΡŒ ΠΏΠ°ΡΡΠΈΠ²Π½ΡƒΡŽ Π°Π΄Π°ΠΏΡ‚Π°Ρ†ΠΈΡŽ. Активная адаптация ΠΏΡƒΡ‚Π΅ΠΌ Π½Π΅ΠΏΡ€Π΅Ρ€Ρ‹Π²Π½ΠΎΠ³ΠΎ образования происходит, Ссли прСдставитСли ΡΡ‚Π°Ρ€ΡˆΠ΅Π³ΠΎ возраста ΡΠ°ΠΌΠΎΡΡ‚ΠΎΡΡ‚Π΅Π»ΡŒΠ½ΠΎ ΠΈΠ»ΠΈ с ΠΏΠΎΠΌΠΎΡ‰ΡŒΡŽ ΡΠΏΠ΅Ρ†ΠΈΠ°Π»ΡŒΠ½ΠΎΠΉ ΠΎΡ€Π³Π°Π½ΠΈΠ·Π°Ρ†ΠΈΠΈ, Π΄ΠΎΠ±Ρ€ΠΎΠ²ΠΎΠ»ΡŒΠ½ΠΎ находят сво-Π±ΠΎΠ΄Π½Ρ‹Π΅, подходящиС для Π½ΠΈΡ… Ρ€Π°Π±ΠΎΡ‡ΠΈΠ΅ мСста, проходят ΠΏΡ€ΠΎΡ„Π΅ΡΡΠΈΠΎΠ½Π°Π»ΡŒΠ½ΡƒΡŽ ΠΏΠ΅Ρ€Π΅ΠΏΠΎΠ΄Π³ΠΎ-Ρ‚ΠΎΠ²ΠΊΡƒ, Π²Ρ‹ΠΏΠΎΠ»Π½ΡΡŽΡ‚ ΠΏΠΎΡΠΈΠ»ΡŒΠ½Ρ‹ΠΉ общСствСнно Π·Π½Π°Ρ‡ΠΈΠΌΡ‹ΠΉ, ΠΎΠΏΠ»Π°Ρ‡ΠΈΠ²Π°Π΅ΠΌΡ‹ΠΉ Ρ‚Ρ€ΡƒΠ΄. По эконо-мичСским сообраТСниям цСлСсообразно ΠΈΡΠΏΠΎΠ»ΡŒΠ·ΠΎΠ²Π°Ρ‚ΡŒ дистанционныС ΠΌΠ΅Ρ‚ΠΎΠ΄Ρ‹ ΠΎΠ±Ρ€Π°Π·ΠΎ-Π²Π°Π½ΠΈ

    Questions of reliability and validity of professional standards in the event of the solution problem of professional education

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    Π Π΅ΡˆΠ°ΡŽΡ‚ΡΡ вопросы ΠΎΡ†Π΅Π½ΠΊΠΈ надСТности ΠΈ валидности ΠΏΡ€ΠΎΡ„Π΅ΡΡΠΈΠΎΠ½Π°Π»ΡŒΠ½Ρ‹Ρ… стандартов, примСняСмых для Π²Ρ‹Π±ΠΎΡ€Π° отвСтствСнными Π»ΠΈΡ†Π°ΠΌΠΈ Π½Π°ΠΈΠ±ΠΎΠ»Π΅Π΅ пСрспСктивных ΠΊΠ°Π½Π΄ΠΈΠ΄Π°Ρ‚ΡƒΡ€ ΠΈΠ· числа ΠΆΠ΅Π»Π°ΡŽΡ‰ΠΈΡ… Π·Π°Π½ΡΡ‚ΡŒ Π²Π°ΠΊΠ°Π½Ρ‚Π½ΠΎΠ΅ Ρ€Π°Π±ΠΎΡ‡Π΅Π΅ мСстоThe issues of assessing the reliability and validity of professional standards applicable to the selection of responsible persons the most promising candidates from among those wishing to occupy the vacant job

    MODERN INSTRUMENTAL METHODS FOR QUALITATIVE AND QUANTITATIVE ANALYSIS OF LAPATINIB IN BIOLOGICAL FLUIDS AND DOSAGE FORMS (REVIEW)

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    Lapatinib is a small molecule, a heterocyclic quinazoline derivative. The drug is used for targeted therapy of patients with breast cancer, in which there is overexpression of the human epidermal growth factor receptors (HER/ErbB). This review is devoted to studying modern instrumental methods of qualitative and quantitative analysis of lapatinib, which can be used both for quality control and standardization (of bulk pharmaceuticals and dosage forms) and pharmacokinetics studies of a drug. Reverse-phase high-performance liquid chromatography (RP-HPLC) is mainly used to identify lapatinib in tablets. Depending on the purpose of the study, various detectors are used (ultraviolet or diode-matrix detector), which makes it possible to determine not only the native compound but also the products of its degradation. Definition of lapatinib in the presence of degraded products is necessary for forced degradation studies to determine drug stability. When a drug is being developed, it is important to define and understand its pharmacokinetics. For such studies, high-performance liquid chromatography (HPLC) coupled with the mass selective detector is often used. It allows determining lapatinib in biological fluids. However, these methods are not applicable for identifying the drug directly in dosage forms and require further development and validation

    Current issues of information support of functioning of the enterprise

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    Ensuring continuity of production important personal and corporate information is of great importance for the functioning of the enterprises in a rapidly changing, turbulent environment, adverse changes in the macro economy, population aging and deterioration of social and individual health of Russians. A necessary condition for knowledge management is the creation of electronic and efficient use of databases and banks of ideas. Ideas are useful as they are remembered. A person of retirement age is easier to state developed during the life of the know-how, proposals at the level of ideas. Traditionally, an important advantage is the simplicity of the idea of pleasure, who receives the author when it was created. The generalized nature of ideas corresponds to the recommendations of the inventor: β€œI do not detail the argument more than it is now necessary" Ideas can become relevant in a few years after their registration has been further developed (the effect of "ripening of ideas"), changes to the application. An important role can be played with the idea of promoting association that is a trigger techniques go beyond brainstorming. To implement the above approach is promising to carry out special training of future engineers, managers, programmers during their university studiesΠžΠ±Π΅ΡΠΏΠ΅Ρ‡Π΅Π½ΠΈΠ΅ прССмствСнности производствСнно Π²Π°ΠΆΠ½ΠΎΠΉ ΠΈΠ½Π΄ΠΈΠ²ΠΈΠ΄ΡƒΠ°Π»ΡŒΠ½ΠΎΠΉ ΠΈ ΠΊΠΎΡ€ΠΏΠΎΡ€Π°Ρ‚ΠΈΠ²Π½ΠΎΠΉ ΠΈΠ½Ρ„ΠΎΡ€ΠΌΠ°Ρ†ΠΈΠΈ ΠΈΠΌΠ΅Π΅Ρ‚ большоС Π·Π½Π°Ρ‡Π΅Π½ΠΈΠ΅ для функционирования прСдприятий Π² условиях быстро ΠΌΠ΅Π½ΡΡŽΡ‰Π΅ΠΉΡΡ, Ρ‚ΡƒΡ€Π±ΡƒΠ»Π΅Π½Ρ‚Π½ΠΎΠΉ ΠΎΠΊΡ€ΡƒΠΆΠ°ΡŽΡ‰Π΅ΠΉ срСды, Π½Π΅Π³Π°Ρ‚ΠΈΠ²Π½Ρ‹Ρ… ΠΈΠ·ΠΌΠ΅Π½Π΅Π½ΠΈΠΉ макроэкономики, старСния насСлСния, ΡƒΡ…ΡƒΠ΄ΡˆΠ΅Π½ΠΈΡ ΡΠΎΡ†ΠΈΠ°Π»ΡŒΠ½ΠΎΠ³ΠΎ ΠΈ ΠΈΠ½Π΄ΠΈΠ²ΠΈΠ΄ΡƒΠ°Π»ΡŒΠ½ΠΎΠ³ΠΎ Π·Π΄ΠΎΡ€ΠΎΠ²ΡŒΡ россиян. НСобходимым условиСм управлСния знаниями являСтся созданиС Π² элСктронном Π²ΠΈΠ΄Π΅ ΠΈ эффСктивноС использованиС Π±Π°Π· Π΄Π°Π½Π½Ρ‹Ρ… ΠΈ Π±Π°Π½ΠΊΠΎΠ² ΠΈΠ΄Π΅ΠΉ. ИдСи приносят ΠΏΠΎΠ»ΡŒΠ·Ρƒ, ΠΏΠΎΠΊΠ° ΠΎ Π½ΠΈΡ… помнят. Π›ΡŽΠ΄ΡΠΌ пСнсионного возраста Π»Π΅Π³Ρ‡Π΅ ΠΈΠ·Π»Π°Π³Π°Ρ‚ΡŒ Π²Ρ‹Ρ€Π°Π±ΠΎΡ‚Π°Π½Π½Ρ‹Π΅ Π² Ρ‚Π΅Ρ‡Π΅Π½ΠΈΠ΅ ΠΆΠΈΠ·Π½ΠΈ Π½ΠΎΡƒ Ρ…Π°Ρƒ, прСдлоТСния Π½Π° ΡƒΡ€ΠΎΠ²Π½Π΅ ΠΈΠ΄Π΅ΠΉ. Π’Ρ€Π°Π΄ΠΈΡ†ΠΈΠΎΠ½Π½ΠΎ Π²Π°ΠΆΠ½Ρ‹ΠΌ достоинством ΠΈΠ΄Π΅ΠΈ являСтся простота оформлСния, ΡƒΠ΄ΠΎΠ²ΠΎΠ»ΡŒΡΡ‚Π²ΠΈΠ΅, ΠΊΠΎΡ‚ΠΎΡ€ΠΎΠ΅ ΠΏΠΎΠ»ΡƒΡ‡Π°Π΅Ρ‚ Π°Π²Ρ‚ΠΎΡ€ ΠΏΡ€ΠΈ Π΅Π΅ создании. ΠžΠ±ΠΎΠ±Ρ‰Π΅Π½Π½Ρ‹ΠΉ Ρ…Π°Ρ€Π°ΠΊΡ‚Π΅Ρ€ ΠΈΠ΄Π΅ΠΉ соотвСтствуСт Ρ€Π΅ΠΊΠΎΠΌΠ΅Π½Π΄Π°Ρ†ΠΈΠΈ ΠΈΠ·ΠΎΠ±Ρ€Π΅Ρ‚Π°Ρ‚Π΅Π»ΡŽ: «НС Π΄Π΅Ρ‚Π°Π»ΠΈΠ·ΠΈΡ€ΠΎΠ²Π°Ρ‚ΡŒ рассуТдСния большС, Ρ‡Π΅ΠΌ это сСйчас Π½Π΅ΠΎΠ±Ρ…ΠΎΠ΄ΠΈΠΌΠΎΒ». ИдСи ΠΌΠΎΠ³ΡƒΡ‚ ΡΡ‚Π°Ρ‚ΡŒ Π°ΠΊΡ‚ΡƒΠ°Π»ΡŒΠ½Ρ‹ΠΌΠΈ Ρ‡Π΅Ρ€Π΅Π· нСсколько Π»Π΅Ρ‚ послС ΠΈΡ… оформлСния, ΠΏΠΎΠ»ΡƒΡ‡ΠΈΠ² дальнСйшСС Ρ€Π°Π·Π²ΠΈΡ‚ΠΈΠ΅ (эффСкт «дозрСвания ΠΈΠ΄Π΅ΠΈΒ»), ΠΈΠ·ΠΌΠ΅Π½Π΅Π½ΠΈΠΉ условий примСнСния. Π’Π°ΠΆΠ½ΡƒΡŽ Ρ€ΠΎΠ»ΡŒ ΠΌΠΎΠ³ΡƒΡ‚ ΠΈΠ³Ρ€Π°Ρ‚ΡŒ ΠΈΠ΄Π΅ΠΈ ΠΏΡ€ΠΈ стимулировании ассоциаций, Ρ‡Ρ‚ΠΎ являСтся ΠΎΠ΄Π½ΠΎΠΉ ΠΈΠ· Ρ‚Ρ€ΠΈΠ³Π³Π΅Ρ€Π½Ρ‹Ρ… Ρ‚Π΅Ρ…Π½ΠΈΠΊ Π²Ρ‹Ρ…ΠΎΠ΄Π° Π·Π° ΠΏΡ€Π΅Π΄Π΅Π»Ρ‹ брСйнсторминга. Для Ρ€Π΅Π°Π»ΠΈΠ·Π°Ρ†ΠΈΠΈ ΠΈΠ·Π»ΠΎΠΆΠ΅Π½Π½ΠΎΠ³ΠΎ ΠΏΠΎΠ΄Ρ…ΠΎΠ΄Π° пСрспСктивно ΠΎΡΡƒΡ‰Π΅ΡΡ‚Π²Π»ΡΡ‚ΡŒ ΡΠΏΠ΅Ρ†ΠΈΠ°Π»ΡŒΠ½ΡƒΡŽ ΠΏΠΎΠ΄Π³ΠΎΡ‚ΠΎΠ²ΠΊΡƒ Π±ΡƒΠ΄ΡƒΡ‰ΠΈΡ… ΠΈΠ½ΠΆΠ΅Π½Π΅Ρ€ΠΎΠ², ΠΌΠ΅Π½Π΅Π΄ΠΆΠ΅Ρ€ΠΎΠ², программистов Π²ΠΎ врСмя ΠΈΡ… обучСния Π² Π²ΡƒΠ·

    The safety and tolerability study of tiozonid in single dose with it increasing

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    A study of the safety and tolerability tiozonid manufacturing by JSC Β«Pharm-SintezΒ» (Russia) at the single dose with it increasing (25, 200, 400 and 600 mg) in healthy volunteers. In each group, the volunteers were enrolled sequentially, based on the interim evaluation of safety parameters. This study was conducted in compliance with the requirements of legislation and the ethical principles set forth in the Federal Law Β«On Circulation of MedicinesΒ» (number 61-FZ of April 12, 2010), the Declaration of Helsinki of the World Medical Association (1964, with subsequent amendments), GOST R 52379-2005 Β«Good clinical practiceΒ» The study drug tiozonid manufacturing by JSC Β«Pharm-SintezΒ» (Russia) has shown a sufficiently high safety and well-tolerated at single oral doses in the range of 25-600 mg

    Comparative study of perindopril and perindopril metabolite pharmacokinetics using the HPLC/MS method

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    Perindopril is a prodrug which is converted to an active metabolite perindoprilat in the human organism. The present study led to the development of a fast and easily reproducible procedure for simultaneous detection of perinoprilat and its metabolite in plasma using HPLC with mass-spectrometric detector (LC-MS). Detection of the target substance was performed using atmospheric pressure electrospray ionization (API-ES) techniques in negative polarity in two modes: SIM1, ion, m/z=368,10 for perindopril and SIM2, ion, m/z=339,30 for perindoprilat. Retention time of perindopril was about 2,4 min, for perindoprilat - about 1,4 min. Sample processing was performed using solid-phase extraction. The method’s limit of quantification was equal to 1 ng/ml for perindopril and 1 ng/ml for perindoprilat. The developed procedure was used to analyse pharmacokinetics and bioequivalence of medicines containing 8 mg of perindopril. Values of all calculated pharmacokinetic parameters had no statistically meaningful differences. Confidence intervals obtained fall within bioequivalence criterion (80-125% for AUC and 75-133% for Π‘max ΠΈ Cmax/AUC). The medicines under analysis were found to be bioequivalent

    ΠŸΠΎΠ΄Ρ…ΠΎΠ΄ ΠΊ количСствСнному ΠΎΠΏΡ€Π΅Π΄Π΅Π»Π΅Π½ΠΈΡŽ эндогСнных вСщСств Π² биоТидкостях хроматографичСским ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΎΠΌ с использованиСм матСматичСского Π°ΠΏΠΏΠ°Ρ€Π°Ρ‚Π°

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    Relevance of the study: The quantification of endogenous substances is an important task in experimental and clinical pharmacology. In the case of working with endogenous compounds, certain difficulties arise. The main one is the impossibility of obtaining the same biomatrix without endogenous compounds for use as standard solutions in the construction of calibration curves.Β Purpose: The aim of our study was to develop a mathematical methodology for calculating the concentration of endogenous compounds in biological objects measured by chromatography, which allows us to obtain a statistically reliable interval estimation of the concentration of endogenous compounds.Β Materials and methods: To implement the computational part of the proposed algorithm, the Mathcad engineering calculation program version 15.0 from PTC (Parametric Technology Corporation) is used, which operates under the family of Windows operating systems (XP, 7, Vista, 8).Β Main results: A mathematical methodology has been developed for calculating the concentration of endogenous compounds in biological objects measured by chromatography, which allows one to obtain a statistically reliable interval estimate of the concentration of endogenous compounds. A feature of this technique is the use of an exclusively analyzed bioobject for quantitative determination of endogenous substances, without the use of so-called β€œpure” bioobjects for calibration curves, as well as expensive deuterated analogs of markers – substrates of CYP450 isoenzymes and their metabolites. This allows you to maintain the original biomatrix effect when removing the chromatogram. A statistical apparatus is also used to eliminate possible gross errors. To confirm the reliability of the developed method of quantitative determination, the convergence of the results obtained by this method using deuterated standards is established.Β Conclusions: A mathematical methodology has been developed for calculating the concentration of endogenous compounds in biological objects measured by chromatography, which allows one to obtain a statistically reliable interval estimate of the concentration of endogenous compounds. A feature of this technique is the use of only the analyzed bioobject for quantitative determination of endogenous substances, which allows you to maintain the original biomatrix effect when removing the chromatogram.ΠΠΊΡ‚ΡƒΠ°Π»ΡŒΠ½ΠΎΡΡ‚ΡŒ исслСдования: ΠšΠΎΠ»ΠΈΡ‡Π΅ΡΡ‚Π²Π΅Π½Π½ΠΎΠ΅ ΠΎΠΏΡ€Π΅Π΄Π΅Π»Π΅Π½ΠΈΠ΅ эндогСнных вСщСств являСтся Π²Π°ΠΆΠ½ΠΎΠΉ Π·Π°Π΄Π°Ρ‡Π΅ΠΉ Π² ΡΠΊΡΠΏΠ΅Ρ€ΠΈΠΌΠ΅Π½Ρ‚Π°Π»ΡŒΠ½ΠΎΠΉ ΠΈ клиничСской Ρ„Π°Ρ€ΠΌΠ°ΠΊΠΎΠ»ΠΎΠ³ΠΈΠΈ. Π’ случаС Ρ€Π°Π±ΠΎΡ‚Ρ‹ с эндогСнными соСдинСниями Π²ΠΎΠ·Π½ΠΈΠΊΠ°ΡŽΡ‚ ΠΎΠΏΡ€Π΅Π΄Π΅Π»Ρ‘Π½Π½Ρ‹Π΅ слоТности. Π“Π»Π°Π²Π½Ρ‹ΠΌ ΠΈΠ· Π½ΠΈΡ… являСтся Π½Π΅Π²ΠΎΠ·ΠΌΠΎΠΆΠ½ΠΎΡΡ‚ΡŒ получСния Ρ‚Π°ΠΊΠΎΠΉ ΠΆΠ΅ Π±ΠΈΠΎΠΌΠ°Ρ‚Ρ€ΠΈΡ†Ρ‹ Π±Π΅Π· эндогСнного соСдинСния для использования Π² качСствС эталонных растворов ΠΏΡ€ΠΈ построСнии ΠΊΠ°Π»ΠΈΠ±Ρ€ΠΎΠ²ΠΎΡ‡Π½Ρ‹Ρ… ΠΊΡ€ΠΈΠ²Ρ‹Ρ…. ЦСль: ЦСль исслСдования – Ρ€Π°Π·Ρ€Π°Π±ΠΎΡ‚ΠΊΠ° матСматичСской ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΈΠΊΠΈ расчёта ΠΊΠΎΠ½Ρ†Π΅Π½Ρ‚Ρ€Π°Ρ†ΠΈΠΈ эндогСнных соСдинСний Π² Π±ΠΈΠΎΠΎΠ±ΡŠΠ΅ΠΊΡ‚Π°Ρ… с ΠΏΠΎΠΌΠΎΡ‰ΡŒΡŽ хроматографичСских ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΎΠ², ΠΏΠΎΠ·Π²ΠΎΠ»ΡΡŽΡ‰Π΅ΠΉ ΠΏΠΎΠ»ΡƒΡ‡ΠΈΡ‚ΡŒ статистичСски Π΄ΠΎΡΡ‚ΠΎΠ²Π΅Ρ€Π½ΡƒΡŽ ΠΈΠ½Ρ‚Π΅Ρ€Π²Π°Π»ΡŒΠ½ΡƒΡŽ ΠΎΡ†Π΅Π½ΠΊΡƒ ΠΊΠΎΠ½Ρ†Π΅Π½Ρ‚Ρ€Π°Ρ†ΠΈΠΈ эндогСнных соСдинСний.Β ΠœΠ°Ρ‚Π΅Ρ€ΠΈΠ°Π»Ρ‹ ΠΈ ΠΌΠ΅Ρ‚ΠΎΠ΄Ρ‹: для Ρ€Π΅Π°Π»ΠΈΠ·Π°Ρ†ΠΈΠΈ Π²Ρ‹Ρ‡ΠΈΡΠ»ΠΈΡ‚Π΅Π»ΡŒΠ½ΠΎΠΉ части ΠΏΡ€Π΅Π΄Π»ΠΎΠΆΠ΅Π½Π½ΠΎΠ³ΠΎ Π°Π»Π³ΠΎΡ€ΠΈΡ‚ΠΌΠ° ΠΈΡΠΏΠΎΠ»ΡŒΠ·ΡƒΠ΅Ρ‚ΡΡ ΠΏΡ€ΠΎΠ³Ρ€Π°ΠΌΠΌΠ° ΠΈΠ½ΠΆΠ΅Π½Π΅Ρ€Π½Ρ‹Ρ… расчётов Mathcad вСрсии 15.0.Β Π Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚Ρ‹: Π Π°Π·Ρ€Π°Π±ΠΎΡ‚Π°Π½Π° матСматичСская ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΈΠΊΠ° расчёта ΠΊΠΎΠ½Ρ†Π΅Π½Ρ‚Ρ€Π°Ρ†ΠΈΠΈ эндогСнных соСдинСний Π² Π±ΠΈΠΎΠΎΠ±ΡŠΠ΅ΠΊΡ‚Π°Ρ… с ΠΏΠΎΠΌΠΎΡ‰ΡŒΡŽ хроматографичСских ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΎΠ², которая позволяСт ΠΏΠΎΠ»ΡƒΡ‡ΠΈΡ‚ΡŒ статистичСски Π΄ΠΎΡΡ‚ΠΎΠ²Π΅Ρ€Π½ΡƒΡŽ ΠΈΠ½Ρ‚Π΅Ρ€Π²Π°Π»ΡŒΠ½ΡƒΡŽ ΠΎΡ†Π΅Π½ΠΊΡƒ ΠΊΠΎΠ½Ρ†Π΅Π½Ρ‚Ρ€Π°Ρ†ΠΈΠΈ эндогСнных соСдинСний. ΠžΡΠΎΠ±Π΅Π½Π½ΠΎΡΡ‚ΡŒΡŽ Π΄Π°Π½Π½ΠΎΠΉ ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΈΠΊΠΈ являСтся использованиС ΠΈΡΠΊΠ»ΡŽΡ‡ΠΈΡ‚Π΅Π»ΡŒΠ½ΠΎ Π°Π½Π°Π»ΠΈΠ·ΠΈΡ€ΡƒΠ΅ΠΌΠΎΠ³ΠΎ Π±ΠΈΠΎΠΎΠ±ΡŠΠ΅ΠΊΡ‚Π° для провСдСния количСствСнного опрСдСлСния эндогСнных вСщСств, Π±Π΅Π· использования Ρ‚Π°ΠΊ Π½Π°Π·Ρ‹Π²Π°Π΅ΠΌΡ‹Ρ… «чистых» Π±ΠΈΠΎΠΎΠ±ΡŠΠ΅ΠΊΡ‚ΠΎΠ² для ΠΊΠ°Π»ΠΈΠ±Ρ€ΠΎΠ²ΠΎΡ‡Π½Ρ‹Ρ… ΠΊΡ€ΠΈΠ²Ρ‹Ρ…, Π° Ρ‚Π°ΠΊΠΆΠ΅ дорогостоящих Π΄Π΅ΠΉΡ‚Π΅Ρ€ΠΈΡ€ΠΎΠ²Π°Π½Π½Ρ‹Ρ… Π°Π½Π°Π»ΠΎΠ³ΠΎΠ² ΠΌΠ°Ρ€ΠΊΠ΅Ρ€ΠΎΠ² – субстратов ΠΈΠ·ΠΎΡ„Π΅Ρ€ΠΌΠ΅Π½Ρ‚ΠΎΠ² CYP450 ΠΈ ΠΈΡ… ΠΌΠ΅Ρ‚Π°Π±ΠΎΠ»ΠΈΡ‚ΠΎΠ². Π­Ρ‚ΠΎ позволяСт ΡΠΎΡ…Ρ€Π°Π½ΠΈΡ‚ΡŒ ΠΎΡ€ΠΈΠ³ΠΈΠ½Π°Π»ΡŒΠ½Ρ‹ΠΉ Π±ΠΈΠΎΠΌΠ°Ρ‚Ρ€ΠΈΡ‡Π½Ρ‹Ρ… эффСкт ΠΏΡ€ΠΈ снятии Ρ…Ρ€ΠΎΠΌΠ°Ρ‚ΠΎΠ³Ρ€Π°ΠΌΠΌΡ‹. Π’Π°ΠΊΠΆΠ΅ ΠΈΡΠΏΠΎΠ»ΡŒΠ·ΡƒΠ΅Ρ‚ΡΡ статистичСский Π°ΠΏΠΏΠ°Ρ€Π°Ρ‚ для ΠΈΡΠΊΠ»ΡŽΡ‡Π΅Π½ΠΈΡ Π²ΠΎΠ·ΠΌΠΎΠΆΠ½Ρ‹Ρ… Π³Ρ€ΡƒΠ±Ρ‹Ρ… ошибок. Для подтвСрТдСния достовСрности Ρ€Π°Π·Ρ€Π°Π±ΠΎΡ‚Π°Π½Π½ΠΎΠ³ΠΎ ΠΌΠ΅Ρ‚ΠΎΠ΄Π° количСствСнного опрСдСлСния установлСна ΡΡ…ΠΎΠ΄ΠΈΠΌΠΎΡΡ‚ΡŒ Ρ€Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚ΠΎΠ², ΠΏΠΎΠ»ΡƒΡ‡Π΅Π½Π½Ρ‹Ρ… Π΄Π°Π½Π½Ρ‹ΠΌ ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΎΠΌ ΠΈ ΠΏΡ€ΠΈ использовании Π΄Π΅ΠΉΡ‚Π΅Ρ€ΠΈΡ€ΠΎΠ²Π°Π½Π½Ρ‹Ρ… стандартов.Β Π’Ρ‹Π²ΠΎΠ΄Ρ‹: Π Π°Π·Ρ€Π°Π±ΠΎΡ‚Π°Π½Π° матСматичСская ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΈΠΊΠ° расчёта ΠΊΠΎΠ½Ρ†Π΅Π½Ρ‚Ρ€Π°Ρ†ΠΈΠΈ эндогСнных соСдинСний Π² Π±ΠΈΠΎΠΎΠ±ΡŠΠ΅ΠΊΡ‚Π°Ρ… с ΠΏΠΎΠΌΠΎΡ‰ΡŒΡŽ хроматографичСских ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΎΠ², которая позволяСт ΠΏΠΎΠ»ΡƒΡ‡ΠΈΡ‚ΡŒ статистичСски Π΄ΠΎΡΡ‚ΠΎΠ²Π΅Ρ€Π½ΡƒΡŽ ΠΈΠ½Ρ‚Π΅Ρ€Π²Π°Π»ΡŒΠ½ΡƒΡŽ ΠΎΡ†Π΅Π½ΠΊΡƒ ΠΊΠΎΠ½Ρ†Π΅Π½Ρ‚Ρ€Π°Ρ†ΠΈΠΈ эндогСнных соСдинСний.
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