bluuebunny/crossref_metadata_2025 huggingface dataset:
Organization of training in the discipline «Physical culture and sport» in educational institutions of the Federal Penitentiary Service of Russia using distance education technologies
Authors:   Perm Institute of the FPS of Russia, NOKHRIN MIKHAIL Y. , STEPANOV ANDREI V. ,   VLI of the FPS of Russia, MOSKVINOV ROMAN O. ,   VILE of the FPS of Russia
Published: August 2021

The article discusses the problem of organizing classes in the discipline «Physical culture and sport» with the use of distance education technologies, which is a result of the insufficient development of the methodological base, and the procedure for organizing training sessions in the distance form. The subject of the research is the use of distance education technologies in physical culture and sports training sessions. The purpose of the research is to study the experience of work with the use of distance learning technologies, develop methodological support and make recommendations for organizing training sessions in the discipline «Physical culture and sport». The methodological basis of the research was formed by methods of studying and generalizing advanced pedagogical experience, pedagogical observation, and modeling. As a result of the study, the structure of the organization of the educational process in the discipline «Physical culture and sport» with the use of distance education technologies, methodological recommendations and the procedure for organizing training sessions have been developed. The results of the study will add to the methodological base for organizing training sessions in the discipline «Physical culture and sport» not only in educational institutions of the Federal Penitentiary Service of Russia, but also in educational institutions of other departments. The obtained results of the research will be useful for lecturers, lecturers-methodologists of educational departments of educational organizations, teachers, inspectors for service and combat training in organizing the educational process. Key words: distance education technologies, physical culture, sports, physical qualities, students.
Elimination of chlamydia in the service dog breeding nursery of the FPS of Russia Main Department in the Sverdlovsk Region
Authors:   FPS of Russia Main Department in the Sverdlovsk Region, ALEKSEEV ANATOLIY D. , PETROVA OLGA G. ,   Federal State Budgetary Educational Institution of Higher Education Ural State Agrarian University, MILSTEIN IGOR M. ,   Federal State Budgetary Educational Institution of Higher Education Ural State Agrarian University
Published: August 2021

The article studies the elimination of chlamydia in the service dog breeding nursery Federal Budget Institution KP-66 of the FPS of Russia Main Department in the Sverdlovsk Region. The subject of the research is service breeding dogs and puppies kept in a breeding nursery of service dogs. The aim of the research is to develop the most rational treatment regime for chlamydia in dogs. The methodological basis of the research was formed by statistical and pathomorphological methods and diagnostics by the method of polymerase chain reaction (PCR). As a result of the studies, the most optimal treatment scheme for chlamydia in service dogs was selected. The data given in the article will have a positive effect on the epizootic situation in the institutions of the penal system. Conclusions have been made on the need to conduct annual studies of pedigree dogs, as well as service dogs accepted for service in penal institutions, for chlamydia, mycoplasmosis and brucellosis, and, if necessary, for other infections. Key words: chlamydia of dogs, veterinary service of the Federal Penitentiary Service of Russia, infectious diseases of service dogs.
UPAYA PENINGKATAN PRESTASI BELAJAR AQIDAH AKHLAK MELALUI METODE COOPERATIVE SCRIPT UNTUK SISWA MTSN 1 BAUBAU
Authors: ZAMRIA ZAMRIA
Published: August 2021

Penelitian ini bertujuan untuk mengetahui upaya peningkatan prestasi belajar Aqidah Akhlak melalui metode Cooperative Script untuk siswa kelas VIII MTs Negeri 1 Kabupaten Baubau Provinsi Sulawesi Tenggara semester genap tahun pelajaran 2019/2020. Metode yang digunakan dalam penelitian ini adalah metode penelitian tindakan kelas (PTK). Sedangkan teknik pengumpulan data yang digunakan adalah observasi, tes, wawancara, dokumentasi dan data dianalisis secara deskriptif. Penelitian ini dilakukan dalam 3 siklus yakni siklus I siklus II dan siklus III. Subjek penelitian adalah 26 orang siswa kelas VIII 1 MTs Negeri Baubau tahun pelajaran 2019/2020. Setelah dilakukan penelitian di kelas VIII 1 MTs Negeri Baubau, hasil belajar siswa dengan menggunakan metode pembelajaran Cooperative Script mengalami peningkatan, yaitu pra siklus rata- rata 72,8 dengan ketuntasan 44%, siklus I rata-rata 81,6 dengan ketuntasan 72%, siklus II rata-rata 96 dengan ketuntasan 96%, dan siklus III rata-rata 96,8 dengan ketuntasan 100 %. Dengan demikian, metode pembelajaran Cooperative Script dapat meningkatkan hasil belajar siswa kelas VIII 1 MTs Negeri Baubau semester genap tahun pelajaran 2019/2020.
SPATIO-TEMPORAL LAND USE CHANGE ANALYSIS IN DIRECTIONAL ZONES OF LUCKNOW CITY, INDIA
Authors: Verma R. , Garg P. K.
Published: August 2021

Abstract. Dynamic changes in urbanisation of a city is best analyzed through spatio-temporal analysis of classified data. Decadal Land use data for India for years 1985, 1995 and 2005 and Copernicus Global Land service Dynamic Land Cover layers (CGLS-LC100 products) for year 2015 have been used to conduct analysis for multi-temporal analysis of urban expansion and its dynamics using Landscape Metrics by FRAGSTATS and Shannon’s Entropy Values (Hn) over the 4 directional zones of Lucknow city namely North-East (NE), South-East (SE), South-West (SW) and North-West (NW). The metrics used to find characteristics of urbanisation are Landscape Shape Index (LSI), Largest Patch Index (LPI), Mean Euclidean Nearest Neighbor Distance (ENN_MN) and Aggregation Index (AI). Results showed the increase in LSI for Built-up patches over the years from 1985 to 2015, explaining the increase in complexity of shapes of Built-up patches in all zones. The increase in LPI indicates the increase of Built-up land use class over the years but also the convergence of urbanisation in the study area as indicated by lower entropy values. NW zone of Lucknow city area being poor in Vegetation is having highest ENN_MN which is decreasing over the years indicating more centrality. AI is same for Built-up patches from 1985 to 2015 which is due to either edge-filling or outlying urban growth in study area in all 3 change durations 1985-1995, 1995–2005 and 2005–2015. Among all 4 zones of Lucknow city, decrease in vegetation is major factor to urbanisation in city over the years.
A symbolic framework for flexible multibody systems applied to horizontal axis wind turbines
Authors: Branlard Emmanuel , Geisler Jens
Published: August 2021

Abstract. The article presents a symbolic framework that is used to obtain the linear and non-linear equations of motion of a multibody system including rigid and flexible bodies. Our approach is based on Kane's method and a nonlinear shape function representation for flexible bodies. The method yields compact symbolic equations of motion with implicit account of the constraints. The general and automatic framework facilitate the creation and manipulation of models with various levels of fidelity. The symbolic treatment provides analytical gradients and linearized equations of motion. The linear and non-linear equations can be exported to Python code or dedicated software. The application are multiple such as: time-domain simulation, stability analyses, frequency domain analyses, advanced controller design, state observers, digital twins, etc. In this paper, we describe the method we used to systematically generate the equations of motion of multibody systems. We apply the framework to generate illustrative onshore and offshore wind turbine models. We compare our results with OpenFAST simulations and discuss the advantages and limitations of the method. A Python implementation is provided as an opensource project.
Sequence Analysis of How Disability Influenced Life Trajectories in a Past Population from the Nineteenth-Century Sundsvall Region, Sweden
Authors: Vikström Lotta , Haage Helena , Häggström Lundevaller Erling
Published: August 2021

Historically, little is known about whether and to what extent disabled people found work and formed families. To fill this gap, this study analyses the life course trajectories of both disabled and non-disabled individuals, between the ages of 15 and 33, from the Sundsvall region in Sweden during the nineteenth century. Having access to micro-data that report disabilities in a population of 8,874 individuals from the parish registers digitised by the Demographic Data Base, Umeå University, we employ sequence analysis on a series of events that are expected to occur in life of young adults: getting a job, marrying and becoming a parent, while also taking into account out-migration and death. Through this method we obtain a holistic picture of the life course of disabled people. Main findings show that their trajectories did not include work or family to the same extent as those of non-disabled people. Secondary findings concerning migration and mortality indicate that the disabled rarely out-migrated from the region, and they suffered from premature deaths. To our knowledge this is the first study to employ sequence analysis on a substantially large number of cases to provide demographic evidence of how disability shaped human trajectories in the past during an extended period of life. Accordingly, we detail our motivation for this method, describe our analytical approach, and discuss the advantages and disadvantages associated with sequence analysis for our case study.
What the Seasons Tell Us. The Monthly Movement of Marriages, Economic Modernization, and Secularization in the Netherlands, 1810-1940
Authors: Engelen Theo
Published: August 2021

This study focuses on the seasonal pattern of marriages in seven provinces of the Netherlands from 1810 to 1940. We ask whether the prevalence of May as the preferred marriage month was dimin­ishing when industrialization changed the course of workload over the year. And if so, when did this occur, and were there differences between the regions? Given the ban on marriages during Lent and Advent, by studying the number of marriages during these months (approximated as March and De­cember), we can determine which provinces adhered most to the religious rules, and how this pattern developed over time. In doing so, we have an excellent demographic measure for secularization. The analysis is based on the LINKS dataset which currently includes almost 2 million marriages that were contracted in seven Dutch provinces: Groningen, Drenthe, Overijssel, Gelderland, Noord-Holland, Zeeland and Limburg. The main conclusion of this study is that although Dutch society substantially transformed (economically, socially, politically and culturally) during the 19th and early 20th centuries until the Second World War, it was both the agricultural calendar and the Roman Catholic regulations that determined Dutch marriage seasonality.
A Unique Source for Innovative Longitudinal Research: The POPLINK Database
Authors: Westberg Annika , Engberg Elisabeth , Edvinsson Sören
Published: August 2021

This paper presents the longitudinal database POPLINK, which has been developed at the Demographic Data Base at Umeå University, Sweden. Based on digitized Swedish population registers between c. 1700-1950, the database contains micro-data that covers the agrarian society through industrialization and further on to the Swedish welfare state and contemporary society. It is now possible to study the profound processes of the second demographic transition using individual level data with a proper size population. POPLINK allows for a large array of longitudinal studies, such as social mobility, migration, fertility, mortality, civil status, kinship relations, diseases, disability and causes of death. International standards of occupations (HISCO) and diseases (ICD-10) have been applied, facilitating comparability. POPLINK covers two large regions in Northern Sweden and is built on complete registrations. It is one of the world’s most information-dense historical population databases, covering up to 15 generations and 350,000 individuals described by 300 variables, allowing the ability to monitor populations over time. POPLINK has been built to allow linkage to modern registries, clinical data and medical biobanks, which enables the study of transgenerational effects, heredity and genetic transfers in disease incidence of the population today. DDB serves as an infrastructure for research and is open to researchers of any nationality.
FEATURES OF THE DEVELOPMENT OF TRANSNATIONAL CORPORATIONS, THEIR ROLE IN THE WORLD ECONOMY
Authors: Borobov V. N.
Published: August 2021

The scientific article examines the nature and role of TNCs in the modern world economy. The stages of development of multinational companies with a detailed description are described in some detail. Statistical data on the development indicators of TNCs over the years are presented. Indicators of the increasing role of foreign branches of TNCs in the overall results of their operation. Activities are proposed on the strategic priorities of TNC profit generation and further development.
ON THE ISSUE OF A NEW COMPREHENSIVE INTERDISCIPLINARY ECONOMIC AND LEGAL INSTITUTE IN THE CONTEXT OF DIGITALIZATION
Authors: Sidorova Valentina Nikolaevna
Published: August 2021

The article is devoted to the problematic issues of the development of a new complex interdisciplinary economic and legal institute in the theory of law and in civil legislation. The author comes to the conclusion that in the conditions of digital law and the digital economy, a unified economic and legal theory of regulating civil (commercial, entrepreneurial, economic, corporate) legal relations with the participation of legal entities is necessary as a new complex interdisciplinary economic and legal theory based on new principles. The development of new principles will require the efforts of scientists and specialists in various branches of law and special scientific disciplines.
EVALUATING TWO MODELS OF COLLABORATIVE TESTS IN AN ONLINE INTRODUCTORY STATISTICS COURSE
Authors: BJÖRNSDÓTTIR AUÐBJÖRG , GARFIELD JOAN , EVERSON MICHELLE
Published: August 2021

This study explored the use of two different types of collaborative tests in an online introductory statistics course. A study was designed and carried out to investigate three research questions: (1) What is the difference in students’ learning between using consensus and non-consensus collaborative tests in the online environment?, (2) What is the effect of using consensus and non-consensus collaborative tests on students’ attitudes towards statistics?, and (3) How does using a required consensus vs. a non-consensus approach on collaborative tests affect group discussions? Qualitative and quantitative methods were used for data analysis. While no significant difference was found between groups using the two collaborative testing formats, there was a noticeable increase in students’ attitudes across both formats towards learning statistics. This supports prior research on the benefits of using collaborative tests in face-to-face courses.
First published May 2015 at Statistics Education Research Journal Archives
SERJ 2015 Referees
Authors: BOROVCNIK MANFRED , PFANNKUCH MAXINE
Published: August 2021

Acknowledgment: We are grateful to the people who acted as referees for the Statistics Education Research Journal in the past year.
First published November 2015 at Statistics Education Research Journal Archives
FORTHCOMING IASE CONFERENCES
Authors: BOROVCNIK MANFRED , PFANNKUCH MAXINE
Published: August 2021

Forthcoming IASE Conferences
First published May 2016 at Statistics Education Research Journal Archives
Conduction Roaster for Accelerated Roasting of Peanut
Authors: Rakesh Kumar Raigar  , Hari Niwas Mishra
Published: August 2021

Roasting is one of the thermo-mechanical operation in cereals and oilseeds processing. Low-capacity machine for mechanisation of roasting is necessary for small-scale processing. A conduction-type motorised rotary roaster (8 kg per batch) was designed and developed for roasting of peanuts. Performance of the roaster was evaluated in terms of moisture loss, scorched kernels, and specific energy consumption for accelerated roasting of peanut. The effects of different roasting conditions were studied to determine the optimum operating conditions of the roaster. Quality indices of peanuts as moisture loss (kg.kg-1), scorched kernel (%), and specific energy consumption (kWh.kg-1) were dependent on the operating conditions. The optimum value of moisture loss (0.041± 0.003 kg.kg-1), scorched kernel (0.93± 0.0.004 % ), and specific energy consumption (0.185 ± 0.005 kWh.kg-1) were obtained at roasting temperature of 170°C, roasting time of 15 min, and rotational speed of 20 rpm for roasting peanut. The roasting characteristics of peanut decreased linearly with increase in the temperature and time; and decrease in the rotational speed. The inferior quality parameters were observed at higher temperatures, speed and medium time of roasting. The study indicated optimum roasting temperature of peanut to be 170°C, and further increase in the process temperature had undesirable effects on roasted peanut quality due to high loss of moisture.
Production Methodologies of Meat Analogues: A Review
Authors: Girija J.  , Kamalasundari S.  , Hemalatha G.  , Umamaheswari T.
Published: August 2021

Meat is a non-vegetarian food and is considered as a good source of quality nutrients. Though meat protein provide the required content of good quality protein for the body, they are also associated with higher cholesterol and fat content, which prove to be a leading cause of serious health issues. This became the primary reason for increase in a shift in demands for plant-based protein source foods. The other reason is environmental impact of animal derived products. Meat analogues are plant-based good quality protein source of food that tastes like meat protein, and texture resemble that of meat. These plant-based meat analogues have some amount of anti-nutrients and allergic compounds, but they can be successfully removed by employing certain processing methods and resemble meat in its functionality properties. This approach of mimicking the plantbased foods to resemble meat involves understanding of the biochemical composition and three-dimensional structure of meat, and replicating those qualities using plant-based ingredients. In the current scenario, the best suitable methods of manufacturing meat analogue are by extrusion and structuring techniques. The meat analogues satisfy the need of meat for both vegetarians and non-vegetarians. This review attempts to outline the different manufacturing processes of meat analogue using plant-based foods, and to analyse the best suitable method.
Runoff, Sediment and Nutrients Loss from Two Small Watersheds in Eastern Plateau and Hill Region of India
Authors: S. S. Mali  , S. K. Naik  , D. K. Raghav  , Omkar Kumar  , A. K. Singh
Published: August 2021

Hydrologic behaviour of many small watersheds around the world are changing mainlydue to alterations in land use land cover, and creating new regimes of hydrologic responseby driving changes in runoff, sediment and nutrient dynamics. In this study, response oftwo small watersheds, Plandu and Keribanda, located in eastern plateau and hill region(EPHR) of India was assessed in terms of runoff, sediment and nutrient loss. Dailydischarge at the outlets of watersheds was monitored, and water samples were collectedat weekly intervals during the monsoon seasons of the years 2015, 2016, and 2017. Watersamples were analysed for sediment, Nitrogen (N), Phosphorous (P) and Potassium (K)concentrations. The peak discharge rate from the Plandu and Keribanda watershedsranged between 5.35 m3.s−1 to 8.58 m3.s−1, and 8.41 m3.s−1 to 11.79 m3.s−1, respectively.The Plandu watershed yielded 47.4 % higher sediment yields compared to the Keribandawatershed on account of extensive agricultural activities during the monsoon season. ThePlandu watershed also recorded higher N (1.17 kg.ha−1.y−1) and P (0.19 kg.ha−1.y−1) losses;however, the K loss (22.92 kg.ha−1.y−1) was higher in the Keribanda watershed. Linearregression models were also developed between rainfall-runoff (R2: 0.86-0.89), runoffsedimentyield (R2: 0.82-0.88), N, P, and K loss with runoff volume (R2: 0.82-0.94). Thefindings of this study would aid in devising informed policies for soil, water and nutrientmanagement strategies at the watershed scale.
Antibiotic-Loaded Hydrogel Coating for the Prevention of Local Infection after Vertebral Surgery: A Retrospective Cohort Analysis
Authors:   Neurosurgery Division, San Luca Hospital, Lucania, Italy, Parbonetti Giovanni , Puglisi Adriana ,   Neurosurgery Division, San Luca Hospital, Lucania, Italy, Rizzo Bruno ,   Neurosurgery Division, San Luca Hospital, Lucania, Italy, Granata Roberto ,   eurosurgery Division, Del Mare Hospital, Napoli, Italy
Published: August 2021

Objectives: To preliminarily assess the effectiveness of a highly viscous antibiotic-loaded hydrogel used as a coating for the prevention of superficial and deep Surgical Site Infections (SSIs) after laminectomy and fusion in instrumented vertebral surgery. Methods: We performed a retrospective cohort analysis on 73 consecutive patients who underwent surgery from June 2018 to December 2019 for degenerative spinal disorders (DSD) or traumatic fractures with segmental instability. Patients received the antibiotic-loaded hydrogel over the implants perioperatively and were observed postoperatively for 12 months. Results: Postoperative evaluations showed no adverse events in the study population. None of the patients reported significant pain or functional limitation after surgery. Post-surgically, computed tomography scans confirmed the correct positioning of instruments. At 12 months follow-up, no infection was recorded in the overall population. Conclusion: This retrospective investigation highlights the importance of adopting measures to prevent SSIs in instrumented vertebral surgery. The intraoperative local use of an antibiotic-loaded hydrogel, complementary to systemic antibiotic therapy, appears to minimize the risk of superficial and deep infection.
Kết quả cắt khối tá tụy, vét hạch điều trị ung thư vùng đầu tụy
Authors: Linh Hồ Văn , Dương Triệu Triều , Tuấn Nguyễn Anh
Published: August 2021

Mục tiêu: Đánh giá kết quả cắt khối tá tụy, vét hạch điều trị ung thư vùng đầu tụy. Đối tượng và phương pháp: Nghiên cứu mô tả, tiến cứu thực hiện trên những bệnh nhân ung thư vùng đầu tụy được phẫu thuật triệt căn tại Bệnh viện Trung ương Quân đội 108, trong khoảng thời gian từ tháng 6/2016 đến tháng 6/2019. Kết quả: Có 61 bệnh nhân với độ tuổi trung bình 60,2 ± 7,7 tuổi, vét hạch được tiến hành thuận lợi ở đa số các trường hợp. Kết quả phẫu thuật: Tốt: 44,3%; khá: 41%; trung bình: 11,5%; xấu: 3,3%. Tỷ lệ biến chứng chung theo Dindo là 55,7% (16,3% biến chứng nặng - từ độ III trở lên), rò tụy: 39,3%, chảy máu trong ổ bụng 11,5%, chảy máu tiêu hóa: 16,4%, chậm lưu thông dạ dày ruột 6,6%, tử vong phẫu thuật: 1,6%. Thời gian năm viện trung bình 18,6 ± 7,2 ngày. Thời gian sống thêm toàn bộ là 29,98 ± 2,54 tháng, tỷ lệ sống sau 1 năm và 3 năm lần lượt là 79,2 và 39,5%. Yếu tố liên lượng xấu của thời gian sống sau mổ là ung thư biểu mô tuyến tụy, phẫu thuật triệt căn R1 và di căn hạch. Kết luận: Cắt khối tá tụy vét hạch an toàn và khả thi trong giới hạn, kết quả xa cần được cải thiện nhiều. Các yếu tố ảnh hưởng tới kết quả xa được phát hiện bao gồm: Ung thư đầu tụy, phẫu thuật triệt căn R1 và di căn hạch.
Ca lâm sàng: Lỗi phổi nhân tạo trong chạy tuần hoàn ngoài cơ thể cho phẫu thuật tim hở - sự cố hiếm gặp
Authors: Thứ Nguyễn Đăng , Tiệp Trần Đắc , Huyến Khuất Đình , Trung Nguyễn Ngọc , Thắng Vũ Đức , Hạnh Lê Bá , Kiên Nguyễn Thế
Published: August 2021

Tuần hoàn ngoài cơ thể ngày càng phát triển đáp ứng theo yêu cầu của phẫu thuật tim hở. Những tiến bộ về công nghệ máy và hệ thống phổi nhân tạo đã đem lại sự chính xác và an toàn của kỹ thuật. Tuy nhiên do kết cấu phức tạp của hệ thống nên vẫn tiềm tàng xảy ra lỗi kỹ thuật ở một số phổi nhân tạo. Do tỷ lệ gặp rất thấp nên việc đào tạo liên tục và luyện tập tình huống giả định thường xuyên là yếu tố quyết định giúp người thực hiện kỹ thuật phát hiện và xử trí kịp thời những biến cố nguy hiểm này. Chúng tôi xin thông báo một trường hợp mất chức năng oxy hóa máu của phổi nhân tạo được phát hiện trong giai đoạn bắt đầu chạy tuần hoàn ngoài cơ thể. Việc đưa ra quyết định và thực hiện thay phổi trong thời gian ngắn giúp giảm thiểu thấp nhất các bất lợi cho người bệnh.
Kết quả sinh thiết cột sống qua da dưới hướng dẫn của cắt lớp vi tính và robot Maxio
Authors: Khánh Đinh Gia , Hùng Trần Huy , Tuấn Trần Quốc
Published: August 2021

Mục tiêu: Đánh giá hiệu quả và tính an toàn của sinh thiết cột sống qua da dưới hướng dẫn của cắt lớp vi tính và robot Maxio tại Khoa Chẩn đoán hình ảnh, Bệnh viện Trung ương Quân đội 108. Đối tượng và phương pháp: Nghiên cứu mô tả hồi cứu 383 bệnh nhân sinh thiết cột sống qua da giai đoạn từ tháng 1 năm 2018 đến tháng 12 năm 2020. Kết quả: Tuổi trung bình 62 tuổi. Tỷ lệ nam/nữ là 2,3. Vị trí sinh thiết cột sống: Cổ là 0,8%, ngực là 11,7%, thắt lưng là 77,8%, cùng cụt là 9,7%; xương thân đốt: 60,8%, phần mềm cạnh sống: 34,5%, nhiều vị trí: 4,7%. Kết quả mô bệnh học phổ biến nhất là di căn ung thư và lao cột sống. Biến chứng sau sinh thiết: Đau kéo dài, tụ máu tại chỗ, tổn thương thần kinh. Kết luận: Kỹ thuật sinh thiết cột sống qua da dưới hướng dẫn của cắt lớp vi tính và robot Maxio có giá trị chẩn đoán cao, ít biến chứng
Nghiên cứu chỉ số tương hợp thất trái - động mạch ở bệnh nhân tăng huyết áp nguyên phát
Authors: Dương Bùi Thùy , Thức Lương Công , Oanh Nguyễn Oanh
Published: August 2021

Mục tiêu: Khảo sát đặc điểm chỉ số tương hợp cùng các thành tố và mối tương quan với hình thái, chức năng thất trái, động mạch ở bệnh nhân tăng huyết áp nguyên phát. Đối tượng và phương pháp: Nghiên cứu mô tả cắt ngang tại Bệnh viện Quân y 103, Học viện Quân y trên 2 nhóm đối tượng: Nhóm chứng có 69 người trưởng thành với chức năng tim mạch bình thường và nhóm tăng huyết áp có 159 bệnh nhân tăng huyết áp nguyên phát. Thu thập các chỉ số lâm sàng, siêu âm tim, điện tim và huyết áp. Chỉ số tương hợp thất trái - động mạch (VAC) được tính từ tỷ lệ Ea/Ees. Ea (độ đàn hồi thất trái) được tính từ thể tích tống máu (SV) và huyết áp tâm thu. Ees (độ đàn hồi tâm thất cuối tâm thu) tính theo phương pháp đơn nhịp sử dụng huyết áp tâm thu, huyết áp tâm trương, SV, tNd - tỷ lệ thời gian tiền tống máu trên tổng thời gian tâm thu. Kết quả: Bệnh nhân tăng huyết áp có phì đại thất trái và tăng huyết áp có giãn thất trái có VAC cao hơn và Ees thấp hơn nhóm tăng huyết áp không phì đại thất trái và tăng huyết áp không giãn thất có ý nghĩa thống kê. Bệnh nhân tăng huyết áp suy tim EF giảm và NYHA IV có Ees giảm thấp nhất và VAC tăng cao nhất có ý nghĩa khi so với chứng và các mức độ suy tim khác. Ea tăng cao tương đương nhau giữa các phân nhóm tăng huyết áp có và không có suy tim và cao hơn chứng có ý nghĩa thống kê. Ees có tương quan nghịch, VAC tương quan thuận với EDVi và LVMi (r = -0,58, -0,30 và r = 0,27, 0,29, p<0,05), Ea tương quan nghịch với EDVi (r = -0,42; p<0,05), không tương quan với LVMi. Tăng Ea, Ees, VAC có liên quan với giảm CO, CI (p<0,05). VAC tương quan thuận với BNP (r = 0,4; p<0,05), Ea và Ees thì không. Ees, Ea tương quan thuận với SVRi (r = 0,34 và 0,49; p<0,05) nhưng VAC thì không. Ees tương quan thuận chặt với Ea (r = 0,661, p<0,001). Kết luận: Ở bệnh nhân tăng huyết áp, chỉ số VAC và các thành tố (Ea, Ees) có mối liên quan với chức năng động mạch, hình thái và chức năng thất trái cũng như mức độ của suy tim. Các chỉ số này có thể được sử dụng để đánh giá chức năng tim mạch trên lâm sàng.
المقارنات القرآنية ومقاصدها (دراسة وتحليل)
Authors: غازي حفصة
Published: August 2021

This article deals with an important aspect of Qur’ānic studies, which is the comparisons made in the Qur’ān and their purposes. The Qur’ān compares between various things. These comparisons are scattered throughout the Qur’ān. For example, we find in the Qur’ān a comparison between guidance and error, between Allah and false idols, between faith and disbelief, between the believer and the unbeliever, between knowledge and ignorance, between Paradise and Hell, etc. These Qur’ānic comparisons have a variety of eloquent methods as well as purposes to pursue. This research highlights these methods and explains these purposes after inferring them from the comparisons made in the verses of the Qur’ān.
«Северные» элементы в фауне водных жесткокрылых (Insecta: Coleoptera) Саратовской области
Authors: Сажнев Алексей Сергеевич
Published: August 2021

Географическое расположение и разнообразие природных зон (лесостепь, степь, полупустыня) Саратовской области создает уникальные условия формирования фауны водных жесткокрылых региона. Вследствие проникновения островных и пойменных лесов (и связанных с ними водоемов) в лесостепную и степную зоны Правобережья в фауне региона присутствуют бореальные виды. «Северные» элементы фауны водных жесткокрылых Саратовской области составляют 20 видов (наибольшая видовая представленность в семействе Dytiscidae), для которых выделено 9 типов ареалов.
Первая находка Sceliphron curvatum (Smith, 1870) (Hymenoptera: Sphecidae) на территории Белгородской области (Россия)
Authors: Присный Юрий Александрович , Черкасова Татьяна Сергеевна
Published: August 2021

Сообщается о первом достоверном обнаружении на территории Белгородской области Sceliphron curvatum (Smith, 1870) – азиатского вида сфецид, распространяющегося по европейской территории России. Самка S. curvatum была поймана в жилом помещении в марте 2021 года, в мае – было обнаружено гнездо, состоящее из двух одиночных ячеек. Приводятся данные о содержимом ячеек. Регистрация вида в г. Белгороде является на данный момент наиболее северной в Центральной зоне европейской части России.
Challenges of Democracy in Nigerian Local Government System: A Critical Analysis
Authors: G.I. Sheriff , I.B. Farouk , I.B. Aliyu
Published: August 2021

After two decades of the return to civil rule, the not too impressive scorecard of Nigerian democracy has raised concerns and questions demanding answers as to why the country is still struggling with the delivery of democratic governance and dividends such as; social welfare, justice, even-federal development as well as equal access to national resources. The paper inspects carefully, those factors that have and are hindering the success of democracy and democratic governance in Nigeria especially at the local government level. In doing this, related literatures were reviewed while the Structural Functionalist theory is adopted as the theoretical model or frame work and the collection of data was carried out through the secondary source. The study reveals that democracy in Nigeria especially at the local government level has not done up to its expectation due largely to corruption, partisan politics, upper governmental interference, lack of local government autonomy, among others. It therefore recommends that among other things, the local governments should be granted it constitutional autonomy in powers and functions, the fight against corruption should be stretched to the local government areas while Local government officials are made accountable to the local residence and that the leaders should be more ethical in their political pursue
The Centenary of the Communist Party of China, Major Developmental Achievements and the New Blue Print
Authors: G.I. Sheriff , A.P. Aliyu
Published: August 2021

This paper examines the 100 years existence of the Chinese Communist Party (CCP) since its formation in 1921 in the city of Shanghai. The significance of the CCP is also examined because it drives the policies of the Chinese People’s Republic of China. It dominates the economy and controls all the state institutions. The analysis of the development trajectory of the Chinese state in the last 100 years is examined along with its major developmental achievements. The paper examines related literature from library research using descriptive method. The political party and Marxist theories are the theoretical frameworks used in examining the development milestones. The finding shows that China has emerged as the second most dominant economy in the world and is gearing towards overtaking the United States’ economy in all areas. This paper concludes that the developmental achievements of the People’s Republic of China was made possible by the painstaking, diligent and careful central planning of adopting the Marxist, socialist and mixed economy approach to the development of China. Finally, the paper recommends that despite all these successes recorded by transforming China and developing its economy through the careful guidance of the party, there remains a lot of challenges that its leaders must address before its continued growth gets undermined.
Rehabilitation of a green sea turtle (Chelonia mydas) after collision with motorboat in the archipelago of Fernando de Noronha, Brazil
Authors: Da Bôaviagem Freire Augusto Carlos , Matias de Oliveira Radan Elvis , De Lorena Pires Juliana Maia , Fernanda Loffler Niemeyer Attademo  , Moreira Amy Borges , Dos Santos Melo Lucas Inácio , Marques Dantas Marcus Arthur , Dias de Farias Daniel Solon , Bomfim Aline da Costa , Bellini Claudio , Gavilan Simone Almeida , De Lima Silva Flávio José
Published: August 2021

A juvenile green sea turtle (Chelonia mydas) of undetermined sex was rescued on October 16, 2019, in the archipelago of Fernando de Noronha, Pernambuco, Brazil. The animal was presence of active bleeding resulting from two transverse fractures in the carapace, with exposure of the coelomic cavity. Radiological and hematological tests were performed. The animal received therapeutic support and surgical reconstruction of the carapace. The animal was medically cleared and reintroduced into the natural environment 120 days after it was rescued. The protocol used here for both the rehabilitation and the surgical procedure was concluded to be effective.
DIALOGANDO COM OS DOCUMENTOS NORMATIVOS DA EDUCAÇÃO DE PORTUGAL E BRASIL SOB A PERSPECTIVA INCLUSIVA
Authors: Brasil Maria Tertuliana , Peres Guimarães Lucas
Published: August 2021

O documento normativo da educação portuguesa se intitula: Perfil dos alunos à saída da Escolaridade Obrigatória e o da educação brasileira Base Nacional Comum Curricular. A proposta deste texto é, através de uma pesquisa qualitativa documental, realizada nesses documentos, com o foco na perspectiva inclusiva de ambos,  apontar a intencionalidade, os marcos legais e um comparativo entre as leis educacionais. Estes documentos da educação em Portugal e do Brasil respectivamente, têm a pretensão e estão embasados na agenda mundial e local de inclusão, justiça social, igualdade, respeito à diversidade, dentre outros valores perseguidos pelas organizações intergovernamentais e pelos Estados-Nacões. Este artigo busca dialogar e debater a partir desses documentos numa perspectiva reflexiva sobre a letra das normatizações e as práticas de inclusão. Situando historicamente esses documentos e trazendo para a nossa reflexão a inquietação do que se pode e se deve fazer para que as práticas pedagógicas possibilitem a concretude de tais pretenções normativas. E principalmente apontar caminhos para a materialização de documentos educacionais que algumas vezes não chegam à sala de aula, e que as relações desses documentos de países diferentes sejam significativas para o aprendizado e melhoria do processo educacional de ambas as nações. A partir desse estudo é possível perceber a visão da inclusão de ambos os documentos permitindo uma leitura crítica e percepção das concepções de inclusão em que ambos os países se comprometem.
Evoluția unor procese demografice în mediul rural din Republica Moldova în ultimii 80 de ani
Authors:   Academia de Studii Economice din Moldova, Grozav Adrian
Published: August 2021

In the last 80 years in the rural area of the Republic of Moldova have taken place essential changes of some demographic processes. Among the most important of them we can notice the reduction of the population number, due to the decrease of the birth rate and the emigration of the population. The drop in birth rate is caused by the demographic transformations that have taken place on this territory during the last 80 years, especially from the demographic transition and the socio-economic changes that took place in the rural area. The changes that took place in the rural area, also contributed to the change of the age groups structure and the aging process is observed.
Analiza comparativă a evoluției geodemografice a orașelor Strășeni (Republica Moldova) și Zărnești (România)
Authors:   Academia de Studii Economice din Moldova, Craciun Laurentiu , Hachi Mihai ,   Institutul de Ecologie si Geografie, Republica Moldova
Published: August 2021

The article includes a broad comparative analysis of the two nearby cities as demographic dimensions of Strășeni (R. Moldova) and Zărnești (Romania), but, in a different way as size of the occupied land surface, following the classic form of comparative study, used in urban geography, as a component part of human geography, including innovative elements in line with current socio-economic and urban development requirements. In socio-economic development both cities are affected in principle, by the same problems, the city of Străseni being more affected by the socio-economic transition, here the decline is higher on different levels of development, due to administrative-territorial and development reforms regionally less efficient than in Romania.
Impactul schimbărilor bruşte ale vremii din republica asupra stării de sănătate a populației
Authors:   Universitatea de Stat „Dimitrie Cantemir”, Republica Moldova, Boian Ilie
Published: August 2021

Along with the positive parts of the Moldovan climate - the warm period of the year, the mild winter, the abundance of light and heat - there are also some negative traits such as the high variability of the weather. The sudden changes in weather caused by the strong variation in the values of the main meteorological elements such as air temperature, precipitation, relative air humidity, nebulosity, and especially atmospheric pressure, adversely affect the health of a large number of people. When the body is virtually forced to suddenly pass from a temperature above 35°C to less than 17°C, it is instantly weakened. The immune system weakens and the body becomes vulnerable to viral infections. At the same time, the presence of nasal polyps, allergies, which affect the nasal mucosa and prolonged stress, increase the risk of developing viral infectionsThere are many people who accuse a state of acute fatigue, physical and mental asthenia, a state of continuous drowsiness and even depression, although they are properly resting.
Structura economiei regiunii economice de sud a Republicii Moldova între anii 2013-2017
Authors:   Universitatea de Stat ˮDimitrie Cantemirˮ, Republica Moldova, Revenco Adelina
Published: August 2021

The current structure of the economy of Moldova is getting closer to that of the developed countries, where the main role as a share in the formation of the GDP is played by the services sector, being followed by the industry and the lower weight returning to agriculture. The analysis of the existing situation within the Southern Economic Region is designed to create a comprehensive overview of the social and economic trends of development of the region, whose main purpose is to evaluate the level of economic development, which includes the sectorial profile, and the comparative analysis with the average on the republic of the dynamics of the structure of the economy sectors of the region.
Particularitățile utilizării resurselor de apă în Regiunea de Dezvoltare Nord a Republicii Moldova
Authors:   Institutul de Ecologie si Geografie, Republica Moldova, Burduja Daniela , Bacal Petru ,   Institutul de Ecologie si Geografie, Republica Moldova, Jeleapov Ana ,   Institutul de Ecologie si Geografie, Republica Moldova
Published: August 2021

The purpose of this research consists in the elucidation of regional and branch aspects of the water use in the Northern Development Region. The main topics presented in this paper are: 1) resources of surface water and groundwater: 3) regional aspects of water use; 4) dynamics of water use by abstracted sources and by the main usage categories; 5) branch profile of water use and its dynamics.
Unele aspecte ale managementului deșeurilor în Republica Moldova
Authors:   Institutul de Ecologie si Geografie, Republica Moldova, Bulimaga Constantin , Bodrug Nicolae ,   Institutul de Ecologie si Geografie, Republica Moldova, Budeanu Valentina ,   Institutul de Ecologie si Geografie, Republica Moldova
Published: August 2021

The dynamics of waste generation (according to data from the National Bureau of Statistics, period 2013 - 2018) was evaluated which showed that 41% in the Northern Development Region, the Center Development Region -36% and the South Development Region - 23% from the total amount of waste per republic). According to the Inspectorate of Environmental Protection, on the Ministry of Agriculture, Regional Development and Environment of the Republic of Moldova during the year 2018, 1,339 municipal landfills were exploited, occupying a total area of 1224 ha. It has been shown that the Republic of Moldova has the legal and normative framework harmonized in the European Union, necessary to ensure the implementation of waste management. For the implementation of a WM, it is necessary to definitively create the infrastructure throughout the territory of the Republic according to the provisions of the Waste Management Strategy, an important element of which is the strict management record: generation, collection, transport, storage, neutralization and capitalization of the quantities of waste.
Dinamica numărului unităților de transport ca factor de poluare a aerului atmosferic în R.D. Nord a Republicii Moldova
Authors:   Institutul de Ecologie si Geografie, Republica Moldova, Tugulea Andrian
Published: August 2021

Because of the growing vehicle population and the high emission rates, serious air pollution problems have become common phenomenon in modern life. Emissions from the transport sectors (land-based transport, shipping, and aviation) significantly contribute to this effect. This is of particular relevance in view of comparatively large growth rates of these sectors. Climatically active components of transport emissions include: the long-lived greenhouse gas CO2; shortlived trace gases, in particular nitrogen oxides (NOx = NO + NO2), carbon monoxide (CO), and volatile organic compounds (VOC), which can induce changes in the concentration of the greenhouse gases ozone (O3) and methane (CH4); as well as aerosol particles (e.g., soot) and aerosol precursor gases (e.g., SO2 or the aforementioned NOx and VOC), which can cause important modifications of clouds and radiation.
Influence of Microbial Contamination on the Antioxidant Composition and Free Radical Scavenging Effects of Fresh and Decaying Spices
Authors: Azeez L
Published: August 2021

This study examined the influence of microbial contamination on the antioxidant composition and free radical scavenging effects of fresh and decaying spices: Lycopersicon esculentum, Capsicum frutescens S, Capsicum frutescens T and Capsicum annum used by food vendors.Â Microbial load was enumerated with potato dextrose agar (PDA) using the pour plate technique, phytochemical components were determined using Folio-Ciocalteu, Aluminium chloride, acetone-hexane methods for phenolic, flavonoids and Î²-carotene & lycopene respectively while free radical scavenging capacity was determined using DPPH method. Decaying L. esculentum had highest microbial population of 7.14 X 105 cfu/g and fresh C. annum had the lowest microbial population of 0.72 X 101cfu/g. Microbial population in decaying spices were generally significantly higher than fresh spices. Aspergillus spp were found in all decaying spices and in fresh C. frutescens T. Microsporum spp were found in all fresh spices except in C. frutescens T and in decaying spices except in C. annum. There were significant decreases (p <0.05) in phenolic, flavonoid, Î²-carotene and free radical scavenging capacity contents of all decaying spices compared to fresh spices except for phenolic content in C. annum while significant decrease (p < 0.05) in lycopene content was obtained for only decaying L. esculentum compared to fresh one. Reduction in antioxidant activity and phytochemical contents could not be unconnected with the high microbial population in decaying spices because antioxidant activity and phytochemical contents significantly correlate with antibacterial activity. Thus, consumption of decaying spices as shown by our study could pose a serious health challenges due to the presence of high number of microbes detected and loss of healthprotecting ability of the spices. Â
n Alkane Profile of Underground Water near a Dump-site at Balogun-biiro in Okebaale, Oshogbo Osun State
Authors: Adedosu T A
Published: August 2021

Well-water samples were collected from the vicinity of Balogunâ€“biiro dump-site located in Okebaale Oshogbo, Osun state, Nigeria. The aim of this research work is to provide background information on the concentration of n -alkanes in the well-water in order to assess its pollution status and probable sources.Â The n -alkane was determined qualitatively and quantitatively using GC-FID. The concentration of n -alkanes in the water samples was, 8.07, 9.64, 9.75, 8.43, 10.4, and 10.1 mg/L in S1, S2, S3, S4, S5, and S6 respectively. The highest concentration of n -alkanes was recorded in the water samples collected from a well located in a residential building very close to the dumpsite as well as the mechanic workshop (i.e. S5) while the lowest concentration was recorded in S1 (well-water relatively far from the dump-site). Various n -alkanes diagnostic ratios obtained indicated anthropogenic sources (i.e. both petrogenic and pyrogenic) and showed moderate level of pollution in the area under study.
Assessment of Polycyclic Aromatic Hydrocarbons in Underground Water around the Viccinity of Balogun-Biiro Dump Site, Oke Bale, Osogbo, Nigeria
Authors: Adedosu T A
Published: August 2021

Well-water samples were collected from the vicinity of Balogunâ€“biiro dump site located in Okebaale Osogbo, Osun state, Nigeria. The polycyclic aromatic hydrocarbons were determined qualitatively and quantitatively using GC-FID. The concentration of polycyclic aromatic hydrocarbons in the water samples ranged from 0.01235 Âµg/kg to 0.05365 Âµg/kg with mean concentration ranging from 0.00094 Âµg/kg to 0.00335 Âµg/kg respectively. The highest concentration of âˆ‘16 ð‘ƒð´ð»ð‘ was recorded in S6 and it was observed that there is decline in polycyclic aromatic hydrocarbons concentrations from point of water pollution. There was a significant concentration of both the lower and higher rings polycyclic aromatic hydrocarbons in the samples. These distributions as well as various polycyclic aromatic hydrocarbons diagnostic indices calculated showed that the sources of polycyclic aromatic hydrocarbons in the samples were both petrogenic and pyrogenic. The mean concentrations of polycyclic aromatic hydrocarbons recorded in the water samples showed a little bit enhanced values than the recommended tolerable limits, which indicated some level of pollution in the water samples