bluuebunny/crossref_metadata_2025_split huggingface dataset:
An interactive national digital surveillance system to fight against COVID-19 in Bangladesh
Authors: Sarker Farhana , Chowdhury Moinul H. , Ratul Ishrak Jahan , Islam Shariful , Mamun Khondaker A. 
Published: May 2023

BackgroundCOVID-19 has affected many people globally, including in Bangladesh. Due to a lack of preparedness and resources, Bangladesh has experienced a catastrophic health crisis, and the devastation caused by this deadly virus has not yet been halted. Hence, precise and rapid diagnostics and infection tracing are essential for managing the condition and limiting its spread. The conventional screening procedure, such as reverse transcription polymerase chain reaction (RT-PCR), is not available in most rural areas and is time-consuming. Therefore, a data-driven intelligent surveillance system can be advantageous for rapid COVID-19 screening and risk estimation.ObjectivesThis study describes the design, development, implementation, and characteristics of a nationwide web-based surveillance system for educating, screening, and tracking COVID-19 at the community level in Bangladesh.MethodsThe system consists of a mobile phone application and a cloud server. The data is collected by community health professionals via home visits or telephone calls and analyzed using rule-based artificial intelligence (AI). Depending on the results of the screening procedure, a further decision is made regarding the patient. This digital surveillance system in Bangladesh provides a platform to support government and non-government organizations, including health workers and healthcare facilities, in identifying patients at risk of COVID-19. It refers people to the nearest government healthcare facility, collecting and testing samples, tracking and tracing positive cases, following up with patients, and documenting patient outcomes.ResultsThis study began in April 2020, and the results are provided in this paper till December 2022. The system has successfully completed 1,980,323 screenings. Our rule-based AI model categorized them into five separate risk groups based on the acquired patient information. According to the data, around 51% of the overall screened populations are safe, 35% are low risk, 9% are high risk, 4% are mid risk, and the remaining 1% is very high risk. The dashboard integrates all collected data from around the nation onto a single platform.ConclusionThis screening can help the symptomatic patient take immediate action, such as isolation or hospitalization, depending on the severity. This surveillance system can also be utilized for risk mapping, planning, and allocating health resources to more vulnerable areas to reduce the virus's severity.
Uncovering the active constituents and mechanisms of Rujin Jiedu powder for ameliorating LPS-induced acute lung injury using network pharmacology and experimental investigations
Authors: Ma Yuhui , Xu Hong , Chen Gang , Liu Wei , Ma Chao , Meng Jialei , Yuan Lin , Hua Xu , Ge Guangbo , Lei Ming 
Published: May 2023

Background: Acute lung injury (ALI) is a common clinical disease with high mortality. Rujin Jiedu powder (RJJD) has been clinically utilized for the treatment of ALI in China, but the active constituents in RJJD and its protective mechanisms against ALI are still unclear.Methodology: ALI mice were established by intraperitoneal injection of LPS to test the effectiveness of RJJD in treating ALI. Histopathologic analysis was used to assess the extent of lung injury. An MPO (myeloperoxidase) activity assay was used to evaluate neutrophil infiltration. Network pharmacology was used to explore the potential targets of RJJD against ALI. Immunohistochemistry and TUNEL staining were performed to detect apoptotic cells in lung tissues. RAW264.7 and BEAS-2B cells were used to explore the protective mechanisms of RJJD and its components on ALI in vitro. The inflammatory factors (TNF-α, IL-6, IL-1β and IL-18) in serum, BALF and cell supernatant were assayed using ELISA. Western blotting was performed to detect apoptosis-related markers in lung tissues and BEAS-2B cells.Results: RJJD ameliorated pathological injury and neutrophil infiltration in the lungs of ALI mice and decreased the levels of inflammatory factors in serum and BALF. Network pharmacology investigations suggested that RJJD treated ALI via regulating apoptotic signaling pathways, with AKT1 and CASP3 as crucial targets and PI3K-AKT signaling as the main pathway. Meanwhile, baicalein, daidzein, quercetin and luteolin were identified as key constituents in RJJD targeting on the above crucial targets. Experimental investigations showed that RJJD significantly upregulated the expression of p-PI3K, p-Akt and Bcl-2, downregulated the expression of Bax, caspase-3 and caspase-9 in ALI mice, and attenuated lung tissue apoptosis. Four active constituents in RJJD (baicalein, daidzein, quercetin and luteolin) inhibited the secretion of TNF-α and IL-6 in LPS-induced RAW264.7 cells. Among these components, daidzein and luteolin activated the PI3K-AKT pathway and downregulated the expression of apoptosis-related markers induced by LPS in BEAS-2B cells.Conclusion: RJJD alleviates the inflammatory storm and prevents apoptosis in the lungs of ALI mice. The mechanism of RJJD in treating ALI is related to the activation of PI3K-AKT signaling pathway. This study provides a scientific basis for the clinical application of RJJD.
The PACE-MAPP algorithm: Simultaneous aerosol and ocean polarimeter products using coupled atmosphere-ocean vector radiative transfer
Authors: Stamnes Snorre , Jones Michael , Allen James George , Chemyakin Eduard , Bell Adam , Chowdhary Jacek , Liu Xu , Burton Sharon P. , Van Diedenhoven Bastiaan , Hasekamp Otto , Hair Johnathan , Hu Yongxiang , Hostetler Chris , Ferrare Richard , Stamnes Knut , Cairns Brian 
Published: May 2023

We describe the PACE-MAPP algorithm that simultaneously retrieves aerosol and ocean optical parameters using multiangle and multispectral polarimeter measurements from the SPEXone, Hyper-Angular Rainbow Polarimeter 2 (HARP2), and Ocean Color Instrument (OCI) instruments onboard the NASA Plankton, Aerosol, Cloud, ocean Ecosystem (PACE) observing system. PACE-MAPP is adapted from the Research Scanning Polarimeter (RSP) Microphysical Aerosol Properties from Polarimetry (RSP-MAPP) algorithm. The PACE-MAPP algorithm uses a coupled vector radiative transfer model such that the atmosphere and ocean are always considered together as one system. Consequently, this physically consistent treatment of the system across the ultraviolet, (UV: 300–400 nm), visible (VIS: 400–700 nm), near-infrared (NIR: 700–1100 nm), and shortwave infrared (SWIR: 1100–2400 nm) spectral bands ensures that negative water-leaving radiances do not occur. PACE-MAPP uses optimal estimation to simultaneously characterize the optical and microphysical properties of the atmosphere’s aerosol and ocean constituents, find the optimal solution, and evaluate the uncertainties of each parameter. This coupled approach, together with multiangle, multispectral polarimeter measurements, enables retrievals of aerosol and water properties across the Earth’s oceans. The PACE-MAPP algorithm provides aerosol and ocean products for both the open ocean and coastal areas and is designed to be accurate, modular, and efficient by using fast neural networks that replace the time-consuming vector radiative transfer calculations in the forward model. We provide an overview of the PACE-MAPP framework and quantify its expected retrieval performance on simulated PACE-like data using a bimodal aerosol model for observations of fine-mode absorbing aerosols and coarse-mode sea salt particles. We also quantify its performance for observations over the ocean of dust-laden scenes using a trimodal aerosol model that incorporates non-spherical coarse-mode dust particles. Lastly, PACE-MAPP’s modular capabilities are described, and we discuss plans to implement a new ocean bio-optical model that uses a mixture of coated and uncoated particles, as well as a thin cirrus model for detecting and correcting for sub-visual ice clouds.
Application of an Electronic Nose Technology for the Prediction of Chemical Process Contaminants in Roasted Almonds
Authors: Mesías Marta , Barea-Ramos Juan Diego , Lozano Jesús , Morales Francisco J. , Martín-Vertedor Daniel 
Published: May 2023

The purpose of this study was to investigate the use of an experimental electronic nose (E-nose) as a predictive tool for detecting the formation of chemical process contaminants in roasted almonds. Whole and ground almonds were subjected to different thermal treatments, and the levels of acrylamide, hydroxymethylfurfural (HMF) and furfural were analysed. Subsequently, the aromas were detected by using the electronic device. Roasted almonds were classified as positive or negative sensory attributes by a tasting panel. Positive aromas were related to the intensity of the almond odour and the roasted aroma, whereas negative ones were linked to a burnt smell resulting from high-intensity thermal treatments. The electronic signals obtained by the E-nose were correlated with the content of acrylamide, HMF, and furfural (RCV2 > 0.83; RP2 > 0.76 in whole roasted almonds; RCV2 > 0.88; RP 2 > 0.95 in ground roasted almonds). This suggest that the E-nose can predict the presence of these contaminants in roasted almonds. In conclusion, the E-nose may be a useful device to evaluate the quality of roasted foods based on their sensory characteristics but also their safety in terms of the content of harmful compounds, making it a useful predictive chemometric tool for assessing the formation of contaminants during almond processing.
Anticorrosion and Antibacterial Properties of Al NP–Epoxy Nanocomposite Coating on Grey Cast Iron
Authors: Samardžija Marina , Kurtela Marin , Vuković Domanovac Marija , Alar Vesna 
Published: May 2023

In this study, different concentrations of aluminium nanoparticles (Al NP) were incorporated into epoxy resin and epoxy paint. Here, we present a detailed systematic study of different methods of incorporating inorganic nanoparticles into epoxy coating. This work aims to obtain an epoxy coating with anticorrosion and antibacterial properties. The physical properties of coatings such as thickness, hardness, colour, and adhesion did not change with the addition of nanoparticles. According to the SEM and EDS analyses, the distribution effect of Al NPs in epoxy coating was better with ultrasonic homogenisation than with mechanical stirring. The EIS and SECM measurements were used to investigate corrosion resistance. The coating with 1.0 wt.% Al NP showed the best physical and chemical properties. SECM examination indicated that nanoparticles in epoxy resin increase the protection efficiency by 25.75% and in the epoxy paint by 40.89%. The results also showed the antibacterial activity of aluminium nanoparticles by inhibiting the growth of biofilm-forming bacteria such as P. aeruginosa and B. subtilis.
Perancangan Forum Diskusi Mahasiswa Berbasis Website ( Studi Kasus Universitas Dinamika Bangsa Jambi)
Authors: Panjaitan Saud Maruli , Hendri  , Naibaho Ronald 
Published: May 2023

Universitas Dinamika Bangsa disingkat UNAMA, merupakan perguruan tinggi swasta terbesar di daerah Provinsi Jambi. Kampus utama terletak di pusat kota Jambi, Jln. Jendral Sudirman, Thehok dan memiliki kampus lain di Jalan M.Kukuh, Paal Lima, Kec. Kotabaru, Kota Jambi. Rata-rata ada di program studi Fakultas Ilmu Komputer Universitas Dinamika Bangsa Jambi khususnya jurusan Teknik. Media informatika yang digunakan untuk diskusi adalah Learning Management System (LMS) berbasis Model, Facebook dan WhatsApp dalam diskusi. Dimana moodle dan whatsapp saat ini lebih mengarah pada diskusi satu arah yang dipandu oleh dosen dalam kelompok diskusi, yang membuat beberapa mahasiswa saya merasa malu dan membuat diskusi menjadi kurang hidup. Maka diperlukan sebuah aplikasi website untuk menjadi wadah bertukar informasi dan dapat berkolaborasi antar mahasiswa dalam rangka meningkatkan kualitas dan membiasakan bekerja sama dalam membuat sesuatu yang bernilai bagi lingkungan sekitar.
Peran Komisi Kepolisian Nasional Dalam Penegakan Kode Etik Kepolisian Negara Republik Indonesia
Authors: Warsyim Yusuf 
Published: May 2023

Penelitian ini bertujuan untuk mengetahui peran Kompolnas dalam penegakan Kode etik kepolisian dan merumuskan langkah penguatan peran kompolnas. Metode penelitian yang digunakan yaitu yuridis normatif (Normative research), sedangkan pendekatan yang digunakan yaitu conceptual approach. Hasil penelitian memperlihatkan pertama, bahwa Peran Kompolnas dalam Mengawasi etika kepolisian kurang maksimal dikarenakan hasil pengawasan dan keluhan masyarakat yang disampaikan di institusi Kepolisian tidak memiliki kekuatan hukum. sementara peran kompolnas dalam Penegakan Etika Kepolisian dalam Perpres No 17 tahun 2011 hanya dilibatkan dalam gelar perkara, sidang komisi dan itu pun kalau diundang oleh kepolisian, namun peran yang demikian justru tidak diakomodir dalam Perpol No. 7 Tahun 2022. Kedua, Penguatan Peran Kompolnas Dalam mengawasi dan menegakan Etika Kepolisian Republik Indonesia dilakukan dengan cara merevisi Perpres No 17 tahun 2011 yang didalamnya harus mempertegas kewenangan pengawasan dan keterlibatan Kompolnas dalam penegakan kode etik profesi Polri
RARE KIDNEY TUMORS IN CHILDREN (TWO CLINICAL CASES)
Authors: Круглова К.Е. , Мясникова В.А. , Спичак И.И. 
Published: May 2023

Опухоли почек у детей составляют 6-8% всех злокачественных новообразований (ЗНО) детского возраста [1]. В структуре онкологических заболеваний у детей они занимают IV место, уступая гемобластозам, новообразованиям центральной нервной системы и саркомам мягких тканей. Развитие современной медицинской науки и расширение возможностей гистологического исследования изменили представление о нозологической структуре ЗНО почек у детей. Так на долю нефробластомы приходится только 90% от всех случаев опухолей почек у детей. Несмотря на значительные успехи в лечении опухоли Вильмса, диагностика и лечение остальных, более редко встречающихся ЗНО почек у детей остаются менее решенной проблемой. В статье представлены два клинических наблюдения детей с почечно-клеточным раком и светлоклеточной саркомой почки.
Kidney tumors in children account for 6-8% of all malignant neoplasms (MNs) in childhood [1]. In the structure of oncological diseases in children, they occupy the 4th place, yielding to hemoblastoses, neoplasms of the central nervous system and soft tissue sarcomas. The development of modern medical science and the expansion of the possibilities of histological examination have changed the idea of the nosological structure of kidney cancer in children. Thus, nephroblastoma accounts for only 90% of all cases of kidney tumors in children. Despite significant advances in the treatment of Wilms' tumor, the diagnosis and treatment of other, rarer renal malignancies in children remains a less resolved problem. The article presents two clinical observations of children with renal cell carcinoma and clear cell sarcoma of the kidney.
POPULATION GENETIC ASPECTS OF HYPOTHYROISIS (REVIEW OF LITERATURE AND OWN CLINICAL OBSERVATIONS)
Authors: Жуковская Е.В. , Буянова Г.В. , Филимонова Т.В. , Гунбина И.В. 
Published: May 2023

Актуальность. Недостаточность йода способствует формированию целого ряда патологических состояний и заболеваний (гипотиреоз, эндемический зоб и другие). Территория Челябинской области является примером биогеохимической провинцией, население которой проживает в условиях дефицита йода. Целью исследования был анализ данных литературы и собственных результатов о распространённости гипотиреоза и связанных с ним состояний. Материалы и методы.Источником сведений послужили источники PubMed, elibrary, интернета; данные областной детской клинической больницы г. Челябинска. Результаты. Авторы проанализировали этиологию дефицита йода в разных регионах, геологические, экологические, генетические составляющие; эпидемиологию врожденного гипотиреоза, рака щитовидной железы. Профилактические мероприятия врожденного гипотиреоза, заболеваний щитовидной железы реализуются как на этапах неонатального скрининга, диетологических мероприятий у детей и беременных, генетического консультирования лиц из группы риска. Заключение. Комплекс медико-социальных мероприятий направленный на профилактику и коррекцию гипотиреоза, снижает перинатальные потери, преждевременную смертность населения от заболеваний, обусловленных дефицитом йода.
Introduction. Iodine deficiency contributes to the formation of a number of pathological conditions and diseases (hypothyroidism, endemic goiter and others). The territory of the Chelyabinsk region is an example of a biogeochemical province whose population lives in conditions of iodine deficiency. The aim of the study was to analyze literature data and our own results on the prevalence of hypothyroidism and related conditions. Materials and Methods.Sources of information served as sources PubMed, elibrary, Internet; data from the regional children's clinical hospital in Chelyabinsk. Results.The authors analyzed the etiology of iodine deficiency in different regions, geological, ecological, genetic components; epidemiology of congenital hypothyroidism, thyroid cancer. Preventive measures for congenital hypothyroidism, thyroid diseases are implementing at both the stages of neonatal screening, nutritional measures for children and pregnant women, genetic counseling of persons at risk. Conclusion.Prevention and correction of hypothyroidism, reduces perinatal losses, untimely mortality of the population from diseases caused by iodine deficiency.
COVID-19 VACCINES AND VACCINATION CАMPANY, REFLECTED BY COLLECTING MEDIA
Authors: Бугаевский К.А. , Пешиков О.В. , Пешикова М.В. 
Published: May 2023

В статье представлены материалы исследования, посвящённого отражению в средствах мировой филателии, сведений о коронавирусной инфекции COVID-19, и прививках против разных штаммов вируса. Представлены тематические филателистические подборки почтовых марок, конвертов, почтовых карточек, блоков, памятных значков, посвящённых вакцинам и прививкам, даны комментарии к представленным коллекционным материалам.
The article presents the materials of a study devoted to the reflection in the means of world philately, information about the coronavirus infection COVID-19, and vaccinations against various strains of its viruses. Thematic philatelic collections of postage stamps, envelopes, postcards, blocks, commemorative badges dedicated to vaccines and vaccinations are presented, comments are given to the presented collection materials.
MODERN ISSUES OF QUALITY OF LIFE RESEARCH IN PEDIATRICS
Authors: Никитина Т.П. , Ионова Т.И. 
Published: May 2023

Статья посвящена обсуждению наиболее важных аспектов исследования качества жизни у детей как самостоятельного подхода к оценке детского здоровья на современном этапе. В работе рассмотрены основные особенности методологии оценки качества жизни ребенка, представлены сферы детского здравоохранения, в которых применение метода оценки качества жизни у детей является наиболее востребованным и перспективным сегодня и в ближайшем будущем. Рассмотрено практическое значение результатов, полученных при популяционных исследованиях качества жизни у детей, а также при использовании информации о качестве жизни ребенка в составе комплексной оценки эффекта лечения и при экспертизе эффективности реабилитационных программ в педиатрии. На примере современных зарубежных и отечественных работ обозначена роль метода оценки качества жизни при идентификации реального объема проблем больного ребенка, разработке стратегии лечения и стандартизации критериев эффективности пациент-ориентированной помощи в педиатрии.
The article is devoted to discussing the most important issues of quality of life (QoL) research in children as an independent approach to assessing child health at present. The main methodological features of QoL assessing in children are considered and the areas of children's health care, where the use of pediatric QoL data is the most promising nowadays are considered. The practical value of the results obtained in population studies of QoL in children, as well as when using information on QoL in children as part of a comprehensive assessment of treatment effect and effectiveness of rehabilitation programs in pediatrics, is demonstrated. The value of QoL assessment for identifying the real problems in children with chronic diseases and for developing a treatment strategy and standardizing the effectiveness criteria of patient-oriented care in pediatrics is outlined on the example of modern foreign and Russian studies.
تأثير منهج التربية الفنية في تكوين الشخصية المهنية لدى الطلبة
Authors: ا.د. يسرى عبد الوهاب محمود  
Published: May 2023

مع تقدم الحياة البشرية وانتقال الانسان الى حياة الاستقرار وتكوين المجتمعات وتكتل البشر ضمن مجموعات بفئات معينة اصبح لكل جماعة هدف في الحفاظ على نمط حياتها ونظماها ، وطريقتها الخاصة لتحقيق هذا الهدف ، ومهما اختلفت تلك الطرائق فقد كانت تهدف بمجموعها الى التكيف مع الحياة وظروفها ومحاولة تربية افكار ابناءها ومعتقداتهم لتتوائم مع معتقدات الجماعة التي ينتمون اليها ,ومن هنا فقد تغيرت النظم واختلفت الحضارات من خلال نمط التربية المتبع في أي مجتمع او حضارة . ويهدف البحث الحالي الى كشف التأثير الذي احدثه منهج التربية الفنية المعتمد حاليا في قسم التربية الفنية في تكوين الشخصية المهنية ونحت النموذج المخطط له لمدرس التربية الفنية.
استخدمت الباحثة منهج البحث الوصفي(دراسة الحالة ) لملائمته وهدف البحث الحالي اما مجتمع البحث وعينته يعد مجتمع البحث هو ذاته العينه لمحدودية مجتمع البحث اولا, ولتحديد المنهج ثانيا, لذا يتكون مجتمع البحث وعينته من طلبة كلية الفنون الجميلة –قسم التربية الفنية – المرحلة الرابعة جامعة ديالى والمتكون من (63) طالب وطالبة , للعام الدراسي 2021-2022وتم تطبيق الاداة على شعبة (أ) المتكونة من (36 ) طالب وطالبة بواقع(9) طالب و(27) طالبة حيث تضمنت الاداة 6محاور و42 فقرة في ضوء النتائج التي تم التوصل اليها فقد توصلت الباحثة الى النتائج الاتية:-
1-ان المنهج المتبع حاليا بحاجة الى اعادة النظر في محتوياته من حيث توزيع مفرداته التشكيلية والمسرحية.
2-ان المواد الدراسية في المنهج برغم ايجابياتها بحاجة الى التطوير والى المزيد من الدقة في تحديد طبيعة المواد الدراسية من حيث الهوية
3-ضرورة وجود عنصر التكامل بين المواد الدراسية في المنهج وذلك لتوضيح الرؤية المتكاملة لدى التدريسيين في صياغة الاهداف السلوكية بما يتلائم وتكوين الشخصية المهنية لدى المتعلم
4-ان المنهج بصورته الحالية لم ينجح في تكوين الشخصية المهنية الا لدى 50% من العينة وهذا لا يتماشى مع مبدأ فعالية التعليم
"الميتاقص في نتاجات الفن التشكيلي العراقي المعاصر"
Authors: أ.م.د. جبار خماط حمزة  
Published: May 2023

أسست مشكلة البحث الحالي على دراسة دور الميتاقص المتمثل في الوعي بالعملية السردية الحكائية والقصصية في نتاجات الفن التشكيلي العراقي المعاصر لاسيما (نتاجات فن الرسم), التي سعى فيها الباحث للكشف عن أثر هذه العملية التي تتضمن تدمير للتراكيب السردية وقدرة التلاعب بالمعطيات الاسمية في إعادة صياغة الحكاية الشعبية التقليدية (الكلاسيكية) لدى الفنان من خلال وعيه بالسرديات والمرويات والمشاهدات وإطلاعه على المناسبات والمراسيم والطقوس التاريخية والدينية والاجتماعية وقدرته على إستخدامها في تقديم نتاجات فنية تشكيلية تحاكي النموذج الاصلي للنص الادبي وترجمتها إلى نصوص بصرية أدائية بالاعتماد على تقنيات وآليات الاضهار وبأسلوبية مميزة تعكس قدرة الفنان في إستدعاء المفردات النصية الادبية وإحالتها إلى مفردات بصرية في إطار نتاج كلي متكامل.
هدف البحث الحالي إلى: الكشف عن العلاقة بين الميتاقص ونتاجات الفن التشكيلي العراقي المعاصر.
تضمن الفصل الثاني الاطار النظري الذي قسّمه الباحث إلى مبحثين:
ألاول : - المقاربة الابستمولوجية بين الميتاقص السردي الحكائي وفن الرسم .
والثاني : الميتاقص في رسوم فناني الستينات . بوصفها ممثلة عن نتاجات الفن التشكيلي العراقي المعاصر كذلك تم التطرق إلى تجربة الفنان (كاظم حيدر) الفنية كنموذج حقيقي ومن أهم مخرجات هذا الجيل . كما أشتمل الفصل على مؤشرات الاطار النظري التي توصل أليها البحث .
تضمن الفصل الثالث الاجراءات التي قام بها الباحث لتحقيق هدف البحث , إذ وقع إختيار الباحث على مجموعة من رسومات الفنان (كاظم حيدر) كعينة ممثلة لرسومات جيل الستينيات من القرن العشرين التي أخضعها للدراسة والتحليل وصولاً إلى هدفه من البحث .وتضمن الفصل الرابع أهم النتائج التي توصل إليها البحث .