bluuebunny/crossref_metadata_2025 huggingface dataset:
Ipomoea batatas (L.) Lam. cultivation in the conditions of light culture in vitro and ex vitro
Authors: Kalashnikova E. A. , Kirakosyan R. N. , Gushchin A. V. , Abubakarov K. G. , Sleptsov N. N. , Temirbekova S. K. , Glinushkin A. P. , Meleshina O. V. , Rebouh N. Ya. , Tareeva M. M.
Published: November 2021

Relevance. Currently, food products that include prebiotics, in particular, inulin, are particularly popular. Interest in this substance is justified by its valuable properties – it is a good immunomodulator, cleanses the body of toxins, radionuclides, "bad" cholesterol, promotes the assimilation of useful trace elements necessary for human life. Inulin is contained in plants such as jerusalem artichoke, chicory, as well as in sweet potatoes, the popularity of which is increasing every year. However, sweet potato plants are afraid of cold and frost-resistant. Therefore, the creation of new varieties and hybrids that are resistant to low temperatures is an urgent problem. Cellular biotechnology is aimed at solving this problem using methods of clonal microreproduction, cell selection, somatic hybridization, etc. For rapid reproduction and obtaining high-quality planting material, biotechnology methods are used, in particular, clonal micro-propagation. However, in this technology there are difficulties associated with poor adaptation of microclones to ex vitro conditions. This fact introduces an additional requirement for the selection of optimal rooting modes in vitro and ex vitro adaptation of microclones.Material and methodology. The aim of the work was to study the influence of cultivation conditions on in vitro rooting and ex vitro adaptation of I. batatas (L.) microclones. The object of the study was sweet potato microgears propagated in vitro. I. batatas micro-gears were cultured in vitro on a Murashige-Skug medium, differing by the type of auxins. The influence of red (R) and far red (FR) light on the shoots rooting in vitro and the adaptation of microclones ex vitro was studied.Results. It has been experimentally established that the cultivation of micro-gears on a medium containing indolyl butyric acid at a concentration of 0.5-1 mg/l and under conditions of illumination by LED lamps of red and far red light in equal amounts leads to the production of microclones with a well-developed root system and vegetative biomass. The use of an aeroponic installation at the last stage of clonal micro-propagation makes it possible to obtain high-quality planting material that can adapt well to open ground conditions.
Results of competitive variety testing of new squash varieties in Uzbekistan
Authors: Aripova Sh. R. , Dusmuratova S. I. , Khakimov R. A.
Published: November 2021

The aim of the research is to breed short climbing, early maturing, high-yielding varieties of squash in the natural and climatic zone of Uzbekistan.Methods. The samples of squash 0044SQ (Holland) and BT+KB-001 (Turkey) were taken from the gene pool of the Research Institute of Plant Industry (Uzbekistan) in 2012 for breeding work. In 2013, squash samples were studied in the nursery of the source material, where they were evaluated for biological and economically valuable traits. Individual selection of plants was carried out. In further breeding work (2014-2016 and 2018), the lines LZ-2513 and LH-1916 were distinguished.Results. The method of analytical breeding created short-climbing, early maturing, high-yielding of squash lines LZ-2513 and LH-1916. Line LZ-2513 has rounded fruits of light green color. The LH-1916 variety has elongated, dark green fruits. Competitive variety trials of new lines were conducted in 2019-2020. Unumdor variety zoned in the republic served as a standard. It was found that from sprouting to maturity of the fruit in the line LZ-2513 is 44 days, in the line LH-1916 – 45 days. High marketable yield was recorded for squash line LZ-2513 – 18.3 tons/ha (122% of the standard); in line LH-1916 marketable yield was 16.4 tons/ha (112.4% of the standard). This year we organized the primary seed production of squash lines LZ-2513 and LH-1916 for multiplication.Conclusion. Promising for cultivation in conditions of Uzbekistan squash line LZ-2513 Orbita (NAP 20200087) and line LH-1916 Viridi (NAP 20200088) were submitted to the Intellectual Property Agency under the Ministry of Justice of the Republic of Uzbekistan to be patented.
Heat-tolerant pepper cultivar exhibits high rates of chlorophyll, photosynthesis, stomatal conductance and transpiration in heat stress regime at fruit developing stage
Authors: Rajametov S. N. , Cho M. C. , Lee K. , Jeong H. B. , Yang E. Y.
Published: November 2021

Relevance. Abiotic stress, as heat, significantly affect plant and floral organs growth and development, fruit set, productivity, the quality, and survival of crops. Heat injury occurs when plants are exposed to these temperatures for a long period of time. Depending on the intensity and duration of exposure to the high temperatures, photosynthesis, respiration, membrane integrity, water relations and the hormone balance of the plants may affected.Material and methods. In this study used the commercial pepper cultivar “NW Bigarim” (HT37) released in South Korea and accessions “Kobra” (HT1) and “Samchukjaere” (HT7) selected as heat tolerant and susceptible, respectively. Total chlorophyll index and photosynthetic activities measured using a SPAD meter (Konica, Japan) and portable photosynthesis measurement system (LI-6400, LI-COR Bioscience, Lincoln, NE, USA), respectively.Results. To evaluate the positive effects of high temperature regime (40/28°C day/night, 14/10-h light/dark cycle) on the response of photosynthetic parameters in pepper plants with different heat susceptibility, we measured the total chlorophyll content (CHL) and photosynthetic activities such as photosynthesis (Pn), stomatal conductance to H2O (Gs) and transpiration rate (Tr) in a heat-tolerant (HT1) and -susceptible cultivars (HT7) in comparison with released cultivar (HT37) at fruit development stage. Heat-tolerant cultivars showed higher and more stable index of the CHL, Pn, Gs and Tr than those in heat-sensitive cultivars for 14 days of heat treatment (HT) period. However, the initial index of Pn, Gs and Tr showed significant alteration among pepper plants regardless of thermotolerance rate before HT on day 0 and day 7 after recovery at normal treatment condition (NT) except for CHL, meaning that plants response to high temperature regime is different from that in normal condition. These results suggest that constant high rates of Pn, Gs and Tr as well as of CHL in heat stress condition periods confer to avoid from heat injury during reproductive growth stages.
ЭКОЛОГИЧЕСКИЙ МОНИТОРИНГ ПОРОДНЫХ ОТВАЛОВ ГОРНОПРОМЫШЛЕННЫХ АГЛОМЕРАЦИЙ
Authors: Высоцкий Сергей Павлович , Козырь Дмитрий Александрович
Published: November 2021

Ссылка для цитирования:  Высоцкий С.П., Козырь Д.А. Экологический мониторинг породных отвалов горнопромышленных агломераций // Известия Томского политехнического университета. Инжиниринг георесурсов. – 2021. – Т. 332. – № 11. – С. 37-46.

Актуальность. На данный момент на территории Донбасса находится около 600 породных отвалов. Их горение приводит к выбросам сероводорода, диоксида серы и других парниковых газов в атмосферу. Важной экологической задачей является предотвращение образования эндогенных очагов на отвалах угольных шахт и уменьшение загрязнения атмосферы. Цель: совершенствование мониторинга уровня экологической опасности отвалов угольных шахт, находящихся в горнопромышленных агломерациях для своевременной локализации и предотвращения образования очагов горения на породных отвалах. Объект: породные отвалы угольных шахт. Методы: применение теории подобия и анализа размерностей между породным отвалом и атмосферой с учетом дополнения Хантли; натурные и лабораторные исследования влияния условий и расстояния тепловизионной съемки, скорости ветра на фиксируемую энергетическую светимость; исследования выбросов токсичных газов при горении породного отвала. Результаты. Моделирование основных теплофизических характеристик между очагом тепловыделения на породном отвале угольной шахты и тепловизором позволило описать их уравнением критериального вида. Экспериментальными исследованиями установлено, что при увеличении расстояния тепловизионной съемки снижается фиксируемая энергетическая светимость. Зависимость энергетической силы света от ракурса тепловизионной съемки в интервале углов 0–60° соответствует закону Ламберта. Установлено, что температурный контраст между тепловизором и очагом тепловыделения обратно пропорционален дистанции тепловизионной съемки в степени 1,81. Экспериментально обоснован процесс образования сероводорода на породных отвалах. Установлено, что повышение концентрации одного из самых токсичных компонентов выбросов горящего породного отвала – сероводорода, находится в степенной зависимости от относительной влажности атмосферного воздуха. Обоснована эффективность экологического мониторинга породных отвалов с применением дистанционных способов контроля – тепловизоров и дистанционно-пилотируемых летательных аппаратов. Применение дистанционного тепловизионного мониторинга уровня экологической опасности породных отвалов с использованием дистанционно-пилотируемых летательных аппаратов и достоверного определения выбросов в атмосферный воздух при горении породных отвалов снизит стоимость работ по сравнению с действующей контактной методикой в 5 раз.
МАТЕМАТИЧЕСКОЕ МОДЕЛИРОВАНИЕ УЛЬТРАЗВУКОВОГО ИЗЛУЧАТЕЛЯ РЕЗОНАНСНОГО ТИПА ДЛЯ ПОДГОТОВКИ ВЫСОКОВЯЗКОЙ НЕФТИ К ТРАНСПОРТУ
Authors: Азин Антон Владимирович , Богданов Евгений Петрович , Марицкий Николай Николаевич , Пономарев Сергей Александрович , Рикконен Сергей Владимирович
Published: November 2021

Ссылка для цитирования:  Математическое моделирование ультразвукового излучателя резонансного типа для подготовки высоковязкой нефти к транспорту / А.А. Азин, Е.П. Богданов, Н.Н. Марицкий, С.А. Пономарев, С.В. Пономарев // Известия Томского политехнического университета. Инжиниринг георесурсов. – 2021. – Т. 332. – № 11. – С. 161-169

Актуальность данного исследования обусловлена тем, что для повышения эффективности (производительности) ультразвукового метода подготовки высоковязкой нефти к транспорту необходимо полностью учитывать все особенности конструкции ультразвукового излучателя с целью дальнейшего полного энергетического согласования колебательной системы «излучатель–нагрузка». Цель: разработка математической модели ультразвукового излучателя резонансного типа c учетом влияния деформации корпуса излучателя и колебаний многослойного пьезоактюатора на его амплитудно-частотные характеристики с целью получения суммарных энергетических характеристик системы. Объекты: конструкция ультразвукового излучателя резонансного типа, амплитудно-частотные характеристики. Методы: математическое моделирование ультразвукового излучателя резонансного типа, учитывающее колебательные процессы инерционности подвижных частей конструкции, подвижность части корпуса излучателя и колебательные процессы многослойного пьезоактюатора.  Результаты. Математическая модель позволяет рассчитать амплитудно-частотные характеристики колебательной системы с учетом деформаций корпуса ультразвукового излучателя и колебательных процессов многослойного пьезоактюатора, определиться с резонансными частотами системы, выбрать конструкцию корпуса излучателя и пьезопакета. Результаты теоретических расчетов хорошо согласуются с экспериментальными данными, отклонение составляет не более 15 %. Выводы. Анализ результатов проведенного исследования показал, что для получения достоверной информации по работе ультразвукового излучателя резонансного типа при аналитических расчетах необходимо учитывать влияние жесткости корпуса и внутренних колебаний многослойного пьезоактюатора. Деформации части корпуса ультразвукового излучателя за счет наличия смотровых окон увеличивают ускорение рабочей поверхности толкателя по сравнению с работой ультразвукового излучателя с абсолютно жестким корпусом, тем самым увеличивается коэффициент преобразования электрической энергии в механическую. Математическая модель ультразвукового излучателя резонансного типа позволяет определить частоты колебательной системы, на которых наблюдается максимальный коэффициент преобразования энергии, и оценить необходимую точность настройки частоты источника энергии.
Algunas consideraciones acerca del paralelo ético-jurídico en Religión de Kant
Authors: Quiroga Noelia Eva
Published: November 2021

En este trabajo me propongo contribuir a comprender el paralelo ético-jurídico trazado en Religión dentro de los límites de la mera razón. Analizaré las semejanzas, las diferencias y la analogía entre el estado de naturaleza, el exeundum y la comunidad éticos, por un lado, y el estado de naturaleza, el exeundum y la comunidad jurídico-políticos, por el otro. Argumentaré que el progreso moral, entendido como superación del mal radical, requiere un complemento entre el dominio ético y el jurídico-político, dado que cada dominio aporta un abordaje y una solución comunitaria diferente dentro de la misma esfera pública.
Neonatal Seizures: Core Concepts
Authors: Poston Jarrod M. , Rebholz Angela
Published: November 2021

Seizures are the abnormal, excessive, synchronous discharge of cortical neurons that results in injury to the brain. Seizures presenting in the neonatal period may be the first and only clue to underlying neurological pathology. Despite advances in care, the mortality rate for infants experiencing neonatal seizures is still as high as 20 percent, with up to 65 percent of infants with seizures demonstrating significant morbidity. Early identification and treatment of the seizure or modifiable underlying etiology greatly reduces the extent of morbidity associated with neonatal seizures. Literature, including journal articles and relevant textbooks, was reviewed and condensed into a practical guide to neonatal seizures which includes the pathophysiology of injury associated with neonatal seizures, clinical manifestations, methods of diagnosis, and various options available for treatment.
Chylothorax: A Stepwise Approach to Diagnosis and Treatment
Authors: Jackson Shaniquewa , Jnah Amy J.
Published: November 2021

Chylothorax, a lymphatic flow disorder characterized by an abnormal circulation of lymph fluid into the pleural cavity, is the most common cause of pleural effusions during the neonatal period. This condition affects 1/15,000 neonates every year. Affected neonates often manifest with respiratory distress, electrolyte imbalances, sepsis, and even immunodeficiencies. Mortality risk is highest among neonates undergoing cardiac surgery as well as those with associated hydrops fetalis. Conservative treatment options include bowel rest with administration of parenteral nutrition, followed with medium-chain triglyceride enteral feedings, and octreotide therapy. Severe or persistent cases require surgical intervention. This can involve a unilateral or bilateral pleurectomy and thoracic duct ligation, with or without pleurodesis. Early identification and successful treatment of this condition is contingent upon awareness of the most current evidence and a timely cross-disciplinary approach to care.
Whose Knowledge? Whose Influence? Changing Dynamics of China’s Development Cooperation Policy and Practice
Authors: Gu Jing , Li Xiaoyun , Zhang Chuanhong
Published: November 2021

This article aims to investigate the recent evolution of China’s development policy and practice. More precisely, how do China’s policymakers and practitioners understand and debate China’s role in international development, specifically in the context of the global Covid-19 pandemic? China’s growing development activities overseas, particularly in the African continent, have spurred intense debate over its role as a rising power in international development. China is viewed in the West both as a threat and as a valuable potential partner in development cooperation. However, differences between Western and Chinese conceptions of development have complicated cooperation and understanding of China’s development policy. Further understanding of these differences is needed, in order to evaluate their implications for low-income countries, and for potential trilateral cooperation.
Exploring China’s Impacts on Development Thinking and Policies
Authors: Xu Jiajun , Carey Richard
Published: November 2021

In this article, we explore the impacts, actual and potential, of China’s development experiences upon development thinking and policies elsewhere. New Structural Economics, a theoretical innovation by Professor Justin Yifu Lin drawing on a longer tradition of pragmatic ‘learning by doing’ development strategies, provides a framework in which three agendas stand out: structural transformation as a policy priority; the return of industrial policy; and the use of Special Economic Zones. We integrate related drivers of growth in China: rapid urbanisation pulling in massive rural migration in an economic transformation process; the financing of provincial and city governments by improvised local government financing vehicles based on rising urban land values; and competition and accountability processes in China’s subnational governance system. While China’s experiences cannot be directly replicated elsewhere, we argue that lessons on why and how to achieve structural transformation are relevant for other developing countries, especially in fast urbanising and integrating Africa.
China’s NGO Partnerships in a New Era of Development Cooperation
Authors: Mulakala Anthea , Bush Robin , Ji Hongbo
Published: November 2021

China’s 2021 White Paper, China’s International Development Cooperation in the New Era, offers a new vision for a more people-centred approach to its development cooperation. While the White Paper extensively discusses partnerships, it only briefly mentions encouraging cooperation with non-governmental organisations (NGOs). This article argues that NGO engagement in international development activities would improve their effectiveness, a view shared by many Chinese scholars and practitioners. However, challenges exist that constrain optimal engagement, especially access to funding, and a weak enabling environment and policy framework. This article addresses these challenges, drawing from the literature on ‘going out’ among Chinese NGOs and social organisations, along with interviews with key players in the Chinese NGO ecosystem. The article recommends, among other things, that the government clarify and improve its policy framework for NGOs/social organisations in support of China’s international development collaboration, especially regarding funding flows, personnel regulations, and material and capital outflows.
The Effects of Combined Fruit-Infused Water (Apple, Pineapple, Strawberry, Cucumber) on Blood Pressure and Fasting Blood Glucose in Patients with Metabolic Syndrome
Authors: Purwanti Astri , Sugiarto Sugiarto , Indarto Dono
Published: November 2021

ABSTRACTBackground: Fruit-infused water (FIW) contains antioxidants and potassium as a antihyperglycemic and antihypertension via inhibition or break the chain of radical reaction but has not been proven in patients with MS.Purpose: To evaluate the effects of FIW on blood pressure and fasting blood glucose (FBG) in patients with MS.Method: This is a Randomized-Control Trial with pre-posttest control group design. 24 patients of Cakranegara Health Center who fulfilled the criteria were randomly divided into control (given counseling only) and treatment (counseling + FIW consists of apple, cucumber, pineapple and strawberry in 250 ml water for 14 days) groups. Blood pressure and FBG were measured before and after intervention. Chi Square was used for descriptive analyze, whereas T-test, Mann Whitney and Wilcoxon was used for differences in means.Result: In the treatment group (n=11), systolic and diastolic mean levels were decreased by 5,4 mmHg (p=0,140) and 0,9 mmHg (p=0,792) respectively. However, FBG levels were increased by 9,2 mg/dL (p=0.929). There were no differences on systolic (p=0,448), diastolic (p=0,835) and FBG (p=0,599) between two groups.Conclusion: FIW consumption are unable to improve blood pressure and FBG levels on metabolic syndrome. Keywords: Fruit-Infused Water, Blood Pressure, Fasting Blood Sugar Level, Metabolic Syndrome
Literature Review: Factors Causing Hearing Loss Due to Noise in Industrial Workers
Authors: Ulfa Amalia Layina , Sulistyorini Lilis
Published: November 2021

Introduction: Industry is a place where many individuals work. In the industrial field, one can do work by utilizing. However, high-tech applications can cause noise in industrial areas. The discomfort of this sound may indirectly pose a risk of health problems, including hearing loss. Methods: The method used in this study was a literature review study with an in-depth review of the articles through an electronic article data base with the keywords noise, hearing loss, and industrial workers. Then, a screening was carried out based on articles that have been published in a period of five years, and the sorting of articles was conducted according to the inclusion criteria, namely primary data research with cross sectional design, not descriptive research. Results: The journal research phase resulted in up to 101 papers, with 51 papers screened under pre-determined conditions. Then, sorting based on inclusion criteria resulted in 28 items. Finally, as many as 11 relevant articles and the full text were obtained as a result. Based on the review of the article, it is known that hearing loss that occurs among industrial workers is influenced by several problems in the industry such as the absence of noise measurements, the absence of ear health checks for workers, and the unavailability of ear protection equipment. Conclusion: Based on the review of the articles, it is known that hearing loss is caused by high noise levels. Besides, there are other factors that can affect hearing loss in workers such as age, working period, use of ear protection equipment, and a history of ear disease.Keywords: hearing loss, industry, literature review, noise
BIOMONITORING OF SEVOFLURANE EXPOSURE IN ANESTHESIOLOGIST
Authors: Ratsmita Firly , Ilyas Muhammad
Published: November 2021

ABSTRACTSevoflurane is used by anesthetists for the induction and maintenance of general anesthesia. This causes the anesthetist to get daily exposures. This will be a potential hazard for exposed operating room personnel, especially anesthetists. The adverse health effects of sevoflurane as hepatotoxic, nephrotoxic and neurotoxic in the human body can be a risk for anaesthetists. Biological monitoring can be done by measuring the levels of sevoflurane and its metabolites or by looking at biomarkers for their effects on health effects. The aim of this study was to seek a literature review on the biomonitoring of sevoflurane exposure in anaesthetists. We searched the literature review using the PRISMA method in PubMed and Google scholar using the following keywords "occupational disease" "chronic effects" "anaesthetist" "sevoflurane exposure" "inorganic fluoride" "biomarkers" previously using the term MeSH and combined with Boolen "OR" and AND". We obtain 75 articles taken from the database, excluded 35 articles, and selected 5 articles. The results of the review articles showed that there were health effects, especially on liver and kidney function in chronic exposure. Biological monitoring can be undertaken by detecting sevoflurane and its metabolites in the urine during work and function of the liver and kidneys. The evidence for biological monitoring as surveillance in anaesthesiologists remain inconsistent due to limited studies. We recommend to measure sevoflurane in ambient air using a hierarchy of controls, such as elimination, replacement, engineering, administrative and personal protective equipment. We need to undertaken environmental and biological monitoring in order to acquire a safe and healthy work environment. Keywords: sevoflurane exposure, occupational health, anesthesiologist
BARRIERS TO REPORTING PATIENT SAFETY INCIDENT IN HEALTHCARE WORKERS: INTEGRATIVE LITERATURE REVIEW
Authors: Nurdin Deasy Amelia , Wibowo Adik
Published: November 2021

Background: The patient safety incident reporting systems is designed to improve the health care by learning from mistakes to minimize the recurrence mistakes, however the reporting rate is low.Aims: Integrative literature review was chosen to identify and analyze the barriers of reporting patient safety incidents by Health Care Workers (HCWs) in hospital.Methods: Searching for articles in electronic database consisting of Medline, CINAHL and Scopus resulted in 11 relevant articles originating from 9 countries.Results: There are differences but similar in barriers to reporting patient safety incident among HCWs. The barriers that occur are the existence of shaming and blaming culture, lack of time to report, lack of knowledge of the reporting system, and lack of support from the management.Conclusion: Each hospital has different barriers in reporting incident and the interventions carried out must be in accordance with the existing barriers.Keywords: barrier of reporting, incident reporting, patient safety incident
The Implementation of Business Ethics in Educators to Improve the Quality of School Services
Authors: Purnomo Trianto Panji , Riyanto Setyo , Sugoni Sugoni
Published: November 2021

The application of business ethics is a very important aspect and needs special attention, because the quality of good school services can be obtained if the application of business ethics runs effectively. The purpose of this study is to determine the relationship of business ethics and teacher work discipline to the quality of school services. The research method in this journal uses a descriptive qualitative approach, with a critical data analysis model based on data collection in the form of library research, namely the research method for collecting and analyzing data and references to texts/literature. Ethics refers to ordinary human conduct on what is permissible and what is not permissible. Discipline is a particular type or pattern of character developed by the habit of performing those acts, which can be formed by training the desired behavior patterns and expected behaviors in an attitude that leads to living performance. Service quality refers to all economic activities that generate results that meet prime expectations, whether physical goods or services (non-physical). Discipline is a particular type or pattern of character developed by the habit of performing those acts, which can be formed by training the desired behavior patterns and expected behaviors in an attitude that leads to living performance. Service quality refers to all economic activities that generate results that meet prime expectations, whether in the form of physical goods or services (non-physical). The results of this study indicate that the application of business ethics is in the high category. In addition, the influence of teacher work discipline on the quality of school services is in the medium category. Based on the research results, there are several recommendations that are needed to improve the effectiveness of quality management, including making continuous improvements and optimizing the total quality management (TQM) approach
The Role of Mediating effects of User Satisfaction and Behavioural Intention on the Influence of the e-Tax System on Tax Compliance Behaviour: An application of Bootstrapping Technique
Authors: Masunga Faustine Juma , Mapesa Harun Jeremia , Mwakibete Andwilile Nyalle , Derefa Moshi James , Myava Jema Edmund , Kiria Joseph Simon
Published: November 2021

The purpose of this study was premised on the role of mediating effects of user satisfaction and behavioural intention on the influence of the quality of the e-tax system on tax compliance behaviour. A mixed-methods approach (sequential explanatory design) was applied where the qualitative findings were used to supplement the results from the quantitative findings. A PLS-SEM technique with SmartPLS 3 was used to analyse data quantitatively while the qualitative data were analyzed using thematic analysis. The results revealed that behavioural intention mediates only the relationship between information quality and tax compliance behaviour. When multiple mediators are used (behavioural intention and user satisfaction) the findings unveiled that service quality and system quality have a significant positive indirect effect on tax compliance behaviour.
Epigenetic Mechanisms of Cardioprotection: Focus is on Activation of Sirtuins
Authors: Aitbaev K. A. , Murkamilov I. T. , Murkamilova Zh. A. , Kudaibergenova I. O. , Yusupov F. A.
Published: November 2021

Oxidative stress is a common sign of aging and cardiovascular disease (CVD), including atherosclerosis, heart failure, hypertension, diabetes mellitus and other diseases of the vascular system. In this regard, in recent years, researchers have shown increased interest in sirtuins (SIRTs) — stress adapters and epigenetic enzymes involved in cellular mechanisms for controlling age-related pathologies, cancer and CVD. Among sirtuins, of which there are seven in mammals (SIRT1-SIRT7), SIRT1 and SIRT6 possess the most cardioprotective, anti-inflammatory, atheroprotective and anti-aging properties. In this review, we present a comprehensive analysis of the latest developments in the field of cellular and molecular signaling pathways controlled by two post-translational modifiers — SIRT1 and SIRT6, which have proven their worth as tools to reduce inflammation and oxidative stress at the level of the cardiovascular system. A deeper understanding of the epigenetic mechanisms through which SIRT1 and SIRT6 exert their cardioprotective effect will have widespread implications and will accelerate the development of selective and effective pharmacological agents for modulating sirtuins for the prevention and treatment of CVD.
Atrial Fibrillation and Heart Failure as the Onset of AL-Amyloidosis
Authors: Reznik E. V. , Lazarev V. A. , Borisovskay S. V. , Golukhov G. N.
Published: November 2021

Left ventricular hypertrophy, atrial fibrillation and chronic heart failure are often in the practice of a cardiologist. The etiology of these conditions is very important because the correct early treatment. We are presenting a case of a late diagnosis of amyloidosis in a 53-year-old man. Despite the complex therapy, the course of the disease was complicated by the development of bilateral pneumonia, sepsis, disseminated intravascular coagulation and the patient died. Autopsy confirmed the diagnosis of systemic AL-amyloidosis (type Kappa) with massive damage to the heart, kidneys, lungs, liver, spleen, adrenal glands, thyroid gland, pancreas, gastrointestinal tract, subcutaneous fatty tissue and arterial vessels of the bone marrow. Thus, screening for amyloidosis is necessary in idiopathic LV thickening, atrial fibrillation, and heart failure for timely intravital diagnosis and therapy.
A Clinical Case of Aplastic Anemia After COVID-19 Infection
Authors: Safuanova G. Sh. , Константинова А. С. , Latypova A. A. , Bagautdinova A. U. , Safuanova D. R.
Published: November 2021

Aplastic anemia is a rare disease of the blood system characterized by suppression of hematopoiesis in all lines of hematopoiesis, replacement of hematopoietic tissue with fatty tissue and absence of other causes or diseases that can suppress hematopoiesis. The incidence is 2-3 cases per 1 million population per year in the regions of Europe and America, rates are 2-3 times higher in East Asia. The disease most often begins between the ages of 10 and 25 years and over 60 years. The etiology remains unknown in 70-80 % of cases. The frequency of acquired cases predominates over congenital cases. The triggering factors can be chemical, physical exposures, medications, and viral infections. This case report describes a case of a patient developing aplastic anemia, as a result of a coronavirus infection.
MATURIDADE (EN)CENA
Authors: Silva Renata , Silva Souza Luiz Alexandre , Millhomem de Souza Jadyla Patrícia , Justino Lucas Alcides
Published: November 2021

O presente relato tem como proposta apresentar o Projeto de Extensão Maturidade (En)Cena, uma iniciativa do curso de Licenciatura em Teatro da Universidade Federal do Tocantins, cujo objetivo é desenvolver o trabalho teatral com idosos por meio de oficinas, montagem e circulação de espetáculos. Neste relato serão apresentadas as estratégias adotadas pelo projeto para a continuidade do trabalho no período de pandemia do Covid-19, por meio do processo de produção da série Minhas Memórias.
Dinâmica do conhecimento
Authors: Bonneau Cristiano
Published: November 2021

O tema “predicado no sujeito” (praedicatum inest subjecto) constitui-se em um importante fundamento na filosofia de Leibniz, na medida em que esta noção organiza do ponto de vista lógico, várias questões da filosofia leibniziana, como a lógica, a linguagem, a epistemologia e a metafísica. Nesse texto, trataremos dessa noção a partir de uma leitura metafísica da substância em Leibniz, que busca dar o máximo de realidade possível aos seres criados por Deus. O ser, na dimensão do sujeito e de suas qualidades, não apenas são o resultado do decreto divino, mas se apresentam ao mundo em uma configuração racional, que ao mesmo tempo, garante e, sua ontologia, a sua identidade e sua diferença. Nossa investigação envereda pela leitura do praedicatum inest subjecto nesse caminho.
O que Hegel diria da nossa cordialidade?
Authors: Sousa Aquino John Karley
Published: November 2021

Para Hegel a liberdade pressupõe normas e as instituições impessoais são indispensáveis na mediação das relações intersubjetivas. Por sua vez Sérgio Buarque de Holanda explica como os sujeitos cordiais lidam com dificuldade com as coerções normativas visando flexibilizá-las ou burlá-las. Pretendemos explicar como e por quais motivos desenvolvemos um tipo de sociabilidade avesso a normatividade impessoal, priorizando o contato pessoal direto e a intimidade.
Foucault e a atitude de modernidade
Authors: Damasceno Costa Roberta Liana
Published: November 2021

O presente texto visa recorrer à interpretação do filósofo Michel Foucault sobre a Modernidade como atitude crítica e como tarefa filosófica para reivindicação de pensar uma educação outra. Essa alternativa está associada ao projeto de formação para a emancipação e a justiça social distante de um empresariamento das instituições e assujeitamento dos indivíduos. Como ponto de partida desta reflexão filosófica recorremos a interrogação do filósofo ao pressupor ser a Modernidade uma atitude e não como um período da história, tal questionamento presente na conferência O que é a Crítica? de 1978 é a marca da atualidade da Modernidade elaborada por Immanuel Kant resgatada por Foucault. Dedica-se a escrita em abordar a concepção de crítica em Foucault como estratégia de questionamento e enfrentamento para pensar o presente como tensão, ação e transformação nos excessos de governo presentes na sociedade contemporânea, principalmente no campo da Educação. A suposição desenvolvida é a de que o sentido da crítica, entendida como a capacidade de interrogar a relação entre o poder, a verdade e seus efeitos sobre o sujeito. Para tanto a crítica se atualiza para a Educação como para os sujeitos, à medida que se age na direção de transformar as suas relações institucionais e consigo.
A TRAJETÓRIA DO TELEJORNALISMO NO TOCANTINS: UM OLHAR SOBRE O PERCURSO HISTÓRICO
Authors: Nogueira da Fonseca Adriano
Published: November 2021

O artigo ressalta a importância de estudar a trajetória do telejornalismo brasileiro destacando a chegada e o avanço da televisão no Tocantins, o Estado mais novo do país. A influência política para a instalação de emissoras no Estado criado no fim da década de 1980 e os desafios tecnológicos impostos pela distância dos grandes centros. O espelho da realidade à época, com a cessão de áreas para que torres de transmissão fossem erguidas e a permuta de incentivos por comerciais televisivos. O estudo aborda a história das mídias audiovisuais com destaque à expansão das emissoras da TV Anhanguera, afiliada da TV Globo, formas de produção de conteúdo, consumo de notícias, além de resgatar a narrativa da linguagem e, espera-se com isso, contribuir com as pesquisas relacionadas ao telejornalismo regional e ao ensino do jornalismo.
A UNIÃO RIOBRANQUENSE DOS ESTUDANTES SECUNDARISTAS (URES), O INTERACIONISMO SIMBÓLICO E A VIRADA DECOLONIAL
Authors: Franco das Neves Paulo Thadeu
Published: November 2021

O Movimento Estudantil brasileiro nas palavras de Poener (1979, p. 40,55), se tornou quase um barômetro da vida política no país. As primeiras manifestações que se tem registro desse movimento, ainda datam do período colonial brasileiro, a expulsão do invasor francês do Rio de Janeiro e a Incofidência Mineira. O movimento estudantil em alguns casos do contexto político nacional, se torna a vanguarda dos movimentos sociais, como é o caso da União Riobanquense dos Estudantes Secundaristas, organização estudantil fundada em 27 de julho de 1952, no então Território Federal do Rio Branco, recém desmembrado do estado do Amazonas. O interacionismo simbólico do movimento estudantil é apresentado nesse período para compreensão de diferentes aspectos da vida organizacional e vivenciados pelos estudantes riobranquenses. O isolamento social vivido pela URES na década de 60, provocou um afastamento da pauta nacional dos estudantes liderados por organizações como a União Brasileira dos Estudantes Secundaristas - UBES e a União Nacional dos Estudantes - UNE. Isso fez com que a organização local tivesse uma pauta própria e criasse um discurso próximo ao nacionalismo, anti-imperialista e as vezes anti-comunista, como os relatos obtidos através do o jornal “O Estudantil”, impresso da URES que circulou de 1960 a 1964. O giro decolonial do pensamento e ações com uma pauta mais revolucionária e estudantil se dar somente décadas depois com a reconstrução da URES ocorrida em outubro de 1988, já como Território Federal de Roraima e posterior elevado a condição de estado de Roraima. Esse estudo serve de pressuposto para conceituar as diversas atuações do movimento estudantil riobranquense naquele período de revoltas e agitações políticas bem na véspera do golpe empresarial - militar de 1964.
KARAKTERISTIK HIDROLOGI DAN DAMPAKNYA TERHADAP BANJIR DAERAH ALIRAN SUNGAI JAMBO AYE DI ACEH INDONESIA (Hydrological Characteristics And Its Impact On Flood Jambo Aye Basin In Aceh Indonesia)
Authors:   Prodi Magister Pengelolaan Sumberdaya Alam dan lingkungan, Universitas Almuslim, Azizah Cut , Pawitan Hidayat , Nuraida Nuraida , Satriawan Halus , Abbas Rahmat , Robo Sarif , Misnawati Misnawati ,   Prodi Teknik Sipil, Universitas Almuslim,   Departemen Geofisika dan Meteorologi, Fakultas MIPA, IPB University,   Prodi Teknologi Industri Pertanian, Universitas Almuslim,   Prodi ilmu Tanah, Universitas Khairun,   Balai Penelitian Agroklimat dan Hidrologi Indonesia, Kementerian Pertanian
Published: November 2021

Daerah Aliran Sungai (DAS) mengalami peningkatan kerusakan akibat hubungan dan interferensi manusia yang berdampak pada kesetimbangan hidrologi sehingga terjadi bencana. Bencana banjir yang merupakan bencana hidrologi rutin terjadi di DAS Jambo Aye. Penelitian ini bertujuan untuk menganalisa hubungan karakteristik hidrologi DAS Jambo Aye terhadap potensi dan kejadian banjir di wilayah DAS Jambo Aye. Karakeristik kemiringan lereng, pergerakan tanah, analisis kelompok hidrologi tanah (HSG), Antecedent Precipitation Index (API) dan kurva limpasan digunakan sebagai indikator hidrologi untuk mengidentifikasi potensi banjir yang terjadi di DAS Jambo Aye. Analisis menunjukkan DAS Jambo Aye termasuk wilayah yang berpotensi mengalami banjir. Potensi banjir genangan terdapat di wilayah hilir yang mempunyai karakteristik lereng landai (12%), kapasitas infiltrasi sangat lambat (37,95%), nilai kurva limpasan tinggi (17%) dan tingkat kebasahan yang tinggi (26%). Banjir bandang berpotensi terjadi di wilayah hulu yang mempunyai karakteristik lereng curam, adanya pergerakan tanah dan curah hujan yang tinggi. Pengelolaan DAS perlu dilakukan di DAS Jambo Aye mengingat kejadian banjir yang sering terjadi.
Power Theory of Exchange and Money
Authors: Stefanov Yaroslav
Published: November 2021

Modern exchange theories model a large market, but do not explain single exchange. The paper considers the phenomenon of single exchange and formulates the general exchange problem in the form of a system of two equations, subjective and objective. Subjective equilibrium is given by the Walras-Jevons marginal utility equation. Objective equilibrium equations by Walras and Jevons are averaged over all transactions in the market and can only give a rough general picture without explaining the specific price of an individual exchange. An exchange micro-condition must be found that, when averaged, will give the Walras market equilibrium macro-condition. The study of the internal structure of exchange leads to the need to consider power. The concept of generalized power is introduced. It is generalized power that serves as the primary comparable and measurable objective basis of exchange. The power theory of exchange provides the objective price-equation. It is demonstrated that money is a measure of generalized power in exchange and a certification of generalized power in subsequent exchanges. The proposed theory is able to uniformly explain any exchange, including a single one, which is impossible with the existing theories of exchange.
Modeling The Sport Differential Mechanism
Authors: Diachuk Maksym , Easa Said M.
Published: November 2021

The study is devoted to the issues of mathematical modeling and simulating the sport differential mechanism (DM) with controllable torque redistribution. The issue is caused by the elaboration of ADAS systems with the automated torque vectoring for transmissions of all-wheel-drive (AWD) vehicles and the inclusion of such devices in the combined autonomous vehicle trajectory control scheme. At the article's beginning, the use of devices for redistributing traction forces is reasoned by analyzing the curvilinear vehicle motion, where they could ensure the accuracy of vehicle steerability. The literature review highlights modern developments in the field of modeling and researching such DMs. Considering the vehicle turn with a minimum radius, the conditions corresponding to passing greater torque over the outrunning rear axle are determined. All the mechanism's components and loads acting between them are described in detail. To form an original method of mathematical description of the mechanism functioning, the system of differential equations, systems of kinematic and force connections are considered separately. The article details the mathematical approach to generalize the way for automating the equation compilation for rotational mechanical systems such as vehicle transmissions. In the simulation section, a Simulink model reflecting the functional components and calculation procedures is presented. A series of testing and simulations on the DM operation with forcible torque distribution is carried out. Modeling data are presented, and the analysis of simulation results is performed. In the completion, conclusions are made regarding the scope and use of this model and the prospects for further developing the method proposed to automate the formation of equation systems.
Objective and Subjective Evaluation of a Passive Exoskeleton for Upper Limbs
Authors: Le Tellier Berenger , Albouy Thomas , Lebel Kevin
Published: November 2021

The aim of this study was to evaluate the Hapo ms, a passive upper limbs exoskeleton developed to assist workers for tasks with arms in front of the body. Twelve participants had to perform a static task, a manual handling task and a load carrying task two times: with and without the exoskeleton. In all cases subjective (perceived effort in arm and back areas, comfort) and objective (muscular activity, postural balance) criteria were evaluated. Results have shown a decrease in anterior deltoid (-12 to -18% depending of the task) and in biceps brachii (-19% to -33% depending of the task) muscular activity. No significant difference was pointed out in back muscle and postural balance was not significantly perturbed due to the wear of the exoskeleton. Finally, perceived effort reduction was observed during the three tasks (except in back area for task 1). To conclude, the Hapo ms seems well adapted to assist upper arms during tasks with arms in front of the body.
Trends in Integrated Islamic Schools in Rural Areas: Background and Parent's Orientation in Choosing SDIT as an Alternative to Elementary Schools in Boyolali
Authors: Sumadi Eko , Sutrisno Sutrisno , Ro'fah Ro'fah
Published: November 2021

Abstract

This study aimed to explain the trend shifting of elementary schools in the Boyolali District. Some of the questions that would be answered through this research were: 1) Why did SDIT become a trend in rural areas? 2) What were the motives and orientations of parents in choosing SDIT as an alternative primary school for their children? The study of this theme was conducted using a qualitative research approach. Data were collected through observation techniques, in-depth interviews, and document analysis. The data obtained were then processed and analyzed in six stages: transcribing the interview data, labeling all the data obtained, categorizing the data into cognate themes, narrating the data by comparing and contrasting, interpreting the data, and finally drawing conclusions. The results of this study found two main conclusions: 1) The development of SDIT trends in Boyolali was directly proportional to the increasing of the religious awareness of the community, which was driven by the massive development of socio-religious foundations representing various theological concepts, where the foundations felt that they needed to establish Islamic schools as media to regenerate and maintain the continuity of their respective theological concepts. 2) Beside that, not only the theological and academic factors (quality of education), but also the economic and the children's independence factors were the motives and orientations of parents in determining the choice of primary school for their children.
Multidisciplinary Perspectives on Islamic higher Education Curriculum Orientation in Independent Campus Policy
Authors: Ahmadi Ahmadi
Published: November 2021

Curriculum has strategic values in the era of independent campus. This research aims to construct a curriculum based multiple perspectives tends to learners’ preference and diversity in Islamic Higher Education. It’s a mix-method research. Qualitative methods, using naturalistic design with interactive models, while quantitative methods with cross-sectional surveys to determine the level of stakeholder’s understanding and the result of it. The result found that multiple dimention leads to an eternal-essential closed to the Oneness of God, creativity, capability. The other one refers to instrument; model, knowledge, organization, sequence, need analysis, purpose, value, and stakeholder. Furthermore, the appropriate one tends to an essential-humanistic technologies curriculum in fulfilling for independent campus recognition
First finding of Caprella cf. equilibra say, 1818 (Amphipoda, Caprellidae) in coastal zone south-west of Crimea (Black sea)
Authors: Grintsov V. А.
Published: November 2021

Specimens from genus Caprella (Amphipoda, Caprellidae) were revealed in fouling of constructions of oyster sea farm near coastal zone of Sevastopol (Crimea, the Black Sea) in 2018. Morphologically specimens of this species are close to the species C. equilibra Say, 1818. Earlier specimens of this species were not found in the Black Sea. Stable population of this species (adult males, adult females, juvenile specimens) were investigated from 2018 till 2020. Morphology of adult males, adult females including microtrichs was investigated. Information on ecology of this species is present.