bluuebunny/crossref_metadata_2025_split huggingface dataset:
STATISTICAL IDENTIFICATION OF THE STATE OF THE INTERNAL COMBUSTION ENGINE USING A MEASURING EXPERT SYSTEM
Authors: Добролюбов И.П. , Савченко О.Ф. , Альт В.В. , Елкин О.В. 
Published: March 2023

Для обеспечения работоспособности двигателей внутреннего сгорания в процессе эксплуатации показана целесообразность анализа его рабочих процессов для оценки текущих значений ресурсных параметров. На основе рассмотрения уравнений динамики ДВС обосновано применение метода статистической идентификации по взаимной корреляционной функции входного и выходного процессов при определении технического состояния двигателя, его отдельных систем и механизмов с помощью измерительной экспертной системы.
In order to ensure the operability of internal combustion engines during operation, the expediency of analyzing its working processes to assess the current values of resource parameters is shown. Based on the consideration of the equations of internal combustion engine dynamics, the application of the method of statistical identification by the mutual correlation function of the input and output processes in determining the technical condition of the engine, its individual systems and mechanisms using a measuring expert system is justified.
Le Faustroll d’Alfred Jarry : le voyage « de Paris à Paris par mer », une dérive romanesque ?
Authors: PIEDADE Nicolas 
Published: March 2023

Les Gestes et opinions du docteur Faustroll, pataphysicien d’Alfred Jarry (1911), est un roman qui se joue des codes de la fiction en proposant à la lecture un voyage initiatique fantaisiste à bord d’une nef qui traverse Paris. Réflexion sur les possibles du romanesque, œuvre expérimentale qui a nourri les avant-gardes du XXe siècle au premier rang desquelles se trouvent les premiers formalisateurs de la dérive (notamment Dada et les surréalistes), le roman s’appuie sur un ensemble de procédés propres à exploiter la relation sensible située au cœur de l’expérience de la ville. Il convient donc pour nous d’interroger ce parcours symbolique en lui donnant sens à travers le réseau métaphorique soulevé par le voyage fluvial, placé d’emblée sous le signe de la « dé-rive », en somme celui d’un écart, d’une déviation, formulée au regard de la géographie parisienne, mais aussi des codes romanesques.
Créations participatives en espaces urbains : entre dérive et ancrage aux vibrations esthésiques du vivant
Authors: DELAHAIE Fiona 
Published: March 2023

Si le paysage est une traversée (Tiberghien, 2020), les espaces urbains ne sont-ils pas, quant à eux, considérés comme illisibles (Zhong Mengual et Morizot, 2018), ou privés de toute imprégnation esthésique car coupés du vivant ? Dans une approche écosémiotique, nous souhaitons nous interroger sur le rythme éco-techno-symbolique qui fonde l’énonciation artistique participative en espaces urbains. En référence aux œuvres du français Thierry Boutonnier et de la canadienne Nicole Dextras, nous postulons que la dérive artistique participative se meut, dans un glissement de paradigme, vers un réancrage aux multiples esthésies et esthèsis. Ces artistes nous suggèrent que le déplacement dans la ville n’est plus seulement l’acte énonciatif de l’artiste anthropos, mais il devient un geste respiratoire (Jullien, 2003), de coénonciation avec le vivant (Pignier, 2017), ajusté aux rythmes des mondes divers qui font du réel une altérité de sens.
Dérive et violence dans l’espace de la frontière dans Laberinto (2019) d’Eduardo Antonio Parra et Ya no estoy aquí (2019) de Fernando Frías de la Parra
Authors: EISSA OSORIO Julia Isabel 
Published: March 2023

Au cours des dernières décennies, la violence dans les zones frontalières s’est imposée comme un problème de société de premier plan, car elle se confond avec des enjeux économiques, politiques, culturels et surtout identitaires. Il est donc important de reconnaître que les itinéraires de migration se caractérisent par des types de déplacements où les individus errent autant dans l’espace que dans leurs existences. Voilà pourquoi il est essentiel de revenir sur la notion de dérive, et ce afin d’examiner comment elle s’est transformée au contact des nouveaux types des déplacements, occasionnés par la migration et la violence qui l’accompagne. Cette « nouvelle dérive », qui naît d’une migration forcée par la violence, est l’objet que nous nous proposons d’analyser dans le roman Laberinto (2019) d’Eduardo Antonio Parra et dans le film Ya no estoy aquí (2019) de Fernando Frías de la Parra.
In-hospital clinical course, outcome and complications among patients vaccinated against COVID-19
Authors: Kalenchic T. I. , Kabak S. L. , Losevich O. V. , Glazkina M. A. 
Published: March 2023

This retrospective case-series analysis evaluated 403 fully vaccinated with Vero Cell or Sputnik V vaccines patients hospitalized in the 6th City Clinical Hospital of Minsk in the period between January 01 and February 28, 2022 with the main diagnosis of “coronavirus infection (COVID-19)”. The diagnosis was confirmed by PCR or SARS-CoV-2 virus antigen tests, as well as chest computed tomography data.The study revealed higher prevalence of older patients (over 65 years) infected with the SARS-CoV-2 virus and hospitalized in early 2022, at the height of the wave of the pandemic due to the spread of the Omicron variant. Most patients (91.8 %) had moderate symptoms. More than half of them received oxygen support. A relatively small number of inpatient, only 8 persons (1.9 %), were hospitalized in the intensive care unit (ICU) and four of them needed mechanical ventilation. Comorbid conditions and high incidence of mortality (63.5 %) were common in ICU patients. Hypertension and obesity prevailed in the structure of comorbid pathology of all inpatient persons (74.2 and 24.3 %, respectively). Patients of therapeutic departments had relatively short length of stay in the hospital, as well as low in-hospital mortality (0.5 %) and low incidence of complications (5.3 %).
Character of wound microflora and resistance to antibiotics: monitoring results 2012–2020
Authors: Titov L. P. , Gorbunov V. A. , Kharkhal A. N. , Yanovich O. O. , Levshina N. N. , Blyga E. G. , Sudak S. Yu. , Bukhantsova A. N. , Bonda N. V. , Tkach L. M. , Voitik S. B. , Botina T. N. 
Published: March 2023

The aim of the study was to improve the microbiological diagnosis of surgical infections, collect and analyze the data on the spectrum of surgical microflora and monitoring of antibiotic resistance in the period from 2012 to 2020.The research material was the separation of surgical wounds of patients, cultures of gram-negative and gram-positive bacteria isolated from the biological material of patients by the bacteriological method, the results of testing the sensitivity of bacterial cultures to antibiotics by diffusion into agar and using semi-automatic analyzers VITEK-2.A 9-year multicenter monitoring of the species composition of bacteria associated with wound infections revealed a high frequency of isolation of a number of conditionally pathogenic microorganisms – Escherichia spp., Klebsiella spp., Pseudomonas spp., Acinetobacter spp., Enterococcus spp., Streptococcus spp., Staphylococcus spp., Citrobacter spp., Proteus spp. In the period from 2012 to 2020, the amount of information entered into the computer database about these bacterial strains increased 1.4–2.0 times. Monitoring of bacterial resistance to antibiotics during this period showed a high level and dynamics to 3rd generation cephalosporins, carbapenems, and other classes. The lowest levels of resistance were found among the strains of Escherichia and the highest – Klebsiella, Pseudomonas and Acinetobacter. Staphylococci are characterized by high percentage of methicillin-resistant strains.Gram-negative (Escherichia, Klebsiella, Pseudomonas, Acinetobacter) and gram-positive (Enterococci, Streptococci, Staphylococci) are detected in the surgical patients with UTI with a high frequency. Surgical pathogens are characterized by a high level of resistance to 3rd generation cephalosporin, carbapenems, and other antibiotics. Long-term monitoring of bacterial resistance to antibiotics makes it possible to increase the effectiveness of laboratory diagnostics of surgical infections, to assess a resistance level of pathogens, an antibacterial therapy strategy and a medical aid quality.
Regional peculiarities of sugar beet cultivation in Belarus
Authors: Shundalov B. M. 
Published: March 2023

The article presents the regional results of a comprehensive ranking assessment of the functioning of the sugar beet industry. It was revealed that the farms of the Minsk region turned out to be the undisputed leader in terms of the complex of production and dynamic indicators. The Grodno region took the second ranking place, and the farms of the Mogilev region took the third.The study of the economic and financial performance of the Belarusian sugar production showed that over a five-year period (2016–2020), the final performance of the industry has significantly decreased: the total cost of 1 ton of root crops in 2020. compared to 2016, it was higher than the selling price of products, and the level of profitability of commodity root crops fell by almost 31 percentage points. In conclusion, the article provides a set of measures to improve the regional production, economic and financial performance of the sugar beet industry.
PELATIHAN PEMBUATAN SOAL DENGAN MEDIA APLIKASI KAHOOT DAN QUIZIZZ BAGI GURU MGMP MATEMATIKA SMA DI KOTA PALU
Authors: Meinarni Welli , Ismaimuza Dasa , Idris Mustamin , M Bakri , Nurhayadi Nurhayadi , Lefrida Rita 
Published: March 2023

Pemanfaatan teknologi informasi dalam pelaksanaan pembelajaran sebagai aktivitas evaluasi pembelajaran. Guru dapat memanfaatkan kemajuan teknologi untuk merancang soal berbasis aplikasi yang bisa dijadikan media untuk pelaksanaan penilaian. Penggunaan penilaian yang berbasis aplikasi merupakan salah satu alternatif untuk mengatasi kelemahan penggunaan penilaian tradisional yang sifatnya offline. Terdapat berbagai aplikasi yang dapat digunakan untuk mendukung kesuksesan proses penilaian di masa pandemic covid-19 seperti Kahoot dan Quizizz. Permasalahan mitra adalah: a) Guru belum optimal dalam memahami makna, manfaat, dan cara penggunaan teknologi informasi dalam kegiatan pembelajaran, b) Pengetahuan tentang teknologi informasi yang belum memadai menjadikan kemampuan guru dalam mengembangkan soal berbasis teknologi untuk kepentingan evaluasi pembelajaran perlu ditingkatkan, c) Pihak sekolah belum menyediakan media atau software komputer yang mendukung dalam pembuatan soal dengan aplikasi Kahoot dan Quizizz, d) Kurangnya narasumber yang bisa ditempati bertanya jika guru mengalami kesulitan untuk membuat soal dengan aplikasi Kahoot dan Quizizz. Berdasarkan analisis situasi yang terjadi pada saat pelaksanaan kegiatan pengabdian, tim pengabdi dapat menyimpulkan bahwa secara umum kegiatan pengabdian ini berjalan lancar dan baik. Namun tak dapat dipungkiri, ada beberapa kondisi yang menyebabkan hasil yang dicapai belum optimal. Hal tersebut disebabkan oleh waktu pelaksanaan pengabdian yang singkat serta kemampuan beberapa guru yang memang masih perlu bimbingan intensif. Selain itu kendala juga terdapat pada jaringan internet yang kurang stabil. Hal ini menyebabkan banyak waktu yang digunakan untuk menunggu proses selanjutnya.
Kata Kunci: Kahoot; Quizizz; Pelatihan; Teknologi; Matematika
Repellent Activity Test Of Essential Oil Gel Of Cinnamommum Burmanii Bi Leaves Against Aedes Aegypti Mosquitoes
Authors: Bayuadi Bayuadi , Purwati Purwati , Panjaitan Riong Seulina 
Published: March 2023

Cinnamomum burmanni BI leaf is known to have high eugenol content, eugenol able to resist the bite of Aedes aegypti mosquito as a vector of Dengue Hemorrhagic Fever. Research on test of repellent activity of gel oil Cinnamomum burmanni BI leaf to Aedes aegypti mosquito is done to know its activity as a repellent preparation against Aedes aegypti mosquito. In this research made the gel of essential oil of Cinnamomum burmanni BI leaf with base karbopol 940 made in 3 formula, F1 (7,50%); F2 (15,00%); F3 (30,00%) and use Positive Control repellent supply on the market and contains DEET. The three formulas produce a good gel in terms of physical stability, organoleptic, homogeneity, pH, viscosity, and scattering, but all formulas cause irritation. The test of repellent activity against Aedes aegypti mosquito done for 4 hours with 5 repetitions showed Cinnamomum burmanni BI leaf oil formula F3 (30,00%) had repellent activity against Aedes aegypti mosquito with high protection 94,01% for 4 hours.
UPAYA KELOMPOK LANJUT USIA DALAM KESEHATAN & KOMUNIKASI DI ERA PANDEMI MENURUT MASLOW
Authors: Sarah Nani Nuraini , Anggraini Indrani Dewi 
Published: March 2023

ABSTRAKTujuan penelitian ini adalah menganalisis upaya lanjut usia dalam memenuhi kebutuhan dasar di masa pandemic Covid – 19. Upaya terkait kesehatan dan komunikasi para lanjut usia dianalisis berdasarkan teori kebutuhan Maslow yang terdiri dari kebutuhan fisiologis/physical needs, rasa aman/safety needs, social/social needs, dihargai/self-esteem needs dan aktualisasi diri/self-actualization needs. Metode penelitian yang digunakan adalah penelitian kualitatif dengan pendekatan narrative inquiry berbasis kisah narasi 20 responden lanjut usia sebagai penghuni Perumahan Bukit Pamulang Indah-Pamulang Timur, Tangerang Selatan. Data utama dari narasi tersebut diperdalam dengan interview. Hasil penelitian menunjukkan bahwa dalam masa pandemic Covid-19, upaya para lanjut usia terkait kesehatan dan kegiatan sosial memenuhi kelima kebutuhan dasar teori Maslow secara paradoksikal dan adaptif dengan perubahan pola hidup di masa pandemic Covid-19.Kata kunci: Covid-19, pandemi, lanjut usia, teori Maslow. ABSTRACT The purpose of this study was to analyze the efforts of the elderly in meeting basic needs during the Covid-19 pandemic. Efforts related to health and social activities for the elderly were analyzed based on Maslow's theory of needs consisting of physiological/physical needs, safety/safety needs, social/ social needs, self-esteem needs and self-actualization needs. The research method used is qualitative research with a narrative inquiry approach based on a narrative story of 20 elderly respondents as residents of Bukit Pamulang Indah Housing Complex, East Tangerang. The main data from the narrative is deepened by interviews. The results showed that during the Covid-19 pandemic, the efforts of the elderly related to health and social activities fulfill the five basic needs of Maslow's theory paradoxically and adaptively due to the changes of lifestyle. Keywords: Covid 19 ,elderly, Maslow's theory
Personalized statistical modeling of soft tissue structures in the knee
Authors: Van Oevelen A. , Duquesne K. , Peiffer M. , Grammens J. , Burssens A. , Chevalier A. , Steenackers G. , Victor J. , Audenaert E. 
Published: March 2023

Background and Objective: As in vivo measurements of knee joint contact forces remain challenging, computational musculoskeletal modeling has been popularized as an encouraging solution for non-invasive estimation of joint mechanical loading. Computational musculoskeletal modeling typically relies on laborious manual segmentation as it requires reliable osseous and soft tissue geometry. To improve on feasibility and accuracy of patient-specific geometry predictions, a generic computational approach that can easily be scaled, morphed and fitted to patient-specific knee joint anatomy is presented.Methods: A personalized prediction algorithm was established to derive soft tissue geometry of the knee, originating solely from skeletal anatomy. Based on a MRI dataset (n = 53), manual identification of soft-tissue anatomy and landmarks served as input for our model by use of geometric morphometrics. Topographic distance maps were generated for cartilage thickness predictions. Meniscal modeling relied on wrapping a triangular geometry with varying height and width from the anterior to the posterior root. Elastic mesh wrapping was applied for ligamentous and patellar tendon path modeling. Leave-one-out validation experiments were conducted for accuracy assessment.Results: The Root Mean Square Error (RMSE) for the cartilage layers of the medial tibial plateau, the lateral tibial plateau, the femur and the patella equaled respectively 0.32 mm (range 0.14–0.48), 0.35 mm (range 0.16–0.53), 0.39 mm (range 0.15–0.80) and 0.75 mm (range 0.16–1.11). Similarly, the RMSE equaled respectively 1.16 mm (range 0.99–1.59), 0.91 mm (0.75–1.33), 2.93 mm (range 1.85–4.66) and 2.04 mm (1.88–3.29), calculated over the course of the anterior cruciate ligament, posterior cruciate ligament, the medial and the lateral meniscus.Conclusion: A methodological workflow is presented for patient-specific, morphological knee joint modeling that avoids laborious segmentation. By allowing to accurately predict personalized geometry this method has the potential for generating large (virtual) sample sizes applicable for biomechanical research and improving personalized, computer-assisted medicine.
Biomechanical performance of the novel assembled uncovertebral joint fusion cage in single-level anterior cervical discectomy and fusion: A finite element analysis
Authors: Zhang Xiang , Yang Yi , Shen Yi-Wei , Zhang Ke-Rui , Ma Li-Tai , Ding Chen , Wang Bei-Yu , Meng Yang , Liu Hao 
Published: March 2023

Introduction: Anterior cervical discectomy and fusion (ACDF) is widely accepted as the gold standard surgical procedure for treating cervical radiculopathy and myelopathy. However, there is concern about the low fusion rate in the early period after ACDF surgery using the Zero-P fusion cage. We creatively designed an assembled uncoupled joint fusion device to improve the fusion rate and solve the implantation difficulties. This study aimed to assess the biomechanical performance of the assembled uncovertebral joint fusion cage in single-level ACDF and compare it with the Zero-P device.Methods: A three-dimensional finite element (FE) of a healthy cervical spine (C2−C7) was constructed and validated. In the one-level surgery model, either an assembled uncovertebral joint fusion cage or a zero-profile device was implanted at the C5–C6 segment of the model. A pure moment of 1.0 Nm combined with a follower load of 75 N was imposed at C2 to determine flexion, extension, lateral bending, and axial rotation. The segmental range of motion (ROM), facet contact force (FCF), maximum intradiscal pressure (IDP), and screw−bone stress were determined and compared with those of the zero-profile device.Results: The results showed that the ROMs of the fused levels in both models were nearly zero, while the motions of the unfused segments were unevenly increased. The FCF at adjacent segments in the assembled uncovertebral joint fusion cage group was less than that that of the Zero-P group. The IDP at the adjacent segments and screw–bone stress were slightly higher in the assembled uncovertebral joint fusion cage group than in those of the Zero-P group. Stress on the cage was mainly concentrated on both sides of the wings, reaching 13.4–20.4 Mpa in the assembled uncovertebral joint fusion cage group.Conclusion: The assembled uncovertebral joint fusion cage provided strong immobilization, similar to the Zero-P device. When compared with the Zero-P group, the assembled uncovertebral joint fusion cage achieved similar resultant values regarding FCF, IDP, and screw–bone stress. Moreover, the assembled uncovertebral joint fusion cage effectively achieved early bone formation and fusion, probably due to proper stress distributions in the wings of both sides.
Feasibility and safety of 1-min sit-to-stand test in acute decompensated heart failure confirmed by lung ultrasound
Authors: Zhang Xiu , Kang Yu , Luo Zeruxin , Chen Qiaowei , Yang Mengxuan , Zeng Jijuan , Yu Pengming , Zhang Qing 
Published: March 2023

AimThis study innovatively proposed the 1-min sit-to-stand test (1-min STST) as an assessment tool for functional capacity in acute decompensated heart failure (ADHF), in which its feasibility and safety were investigated.MethodsThis was a prospective, single-center cohort study. The 1-min STST was performed after the first 48 h of admission when vital signs and Borg score were collected. Lung ultrasound was used to measure pulmonary edema by B-lines before and after the test.ResultsSeventy-five patients were enrolled in the study, of whom 40% were in functional class IV on admission. The mean age was 58.3 ± 15.7 years and 40% of the patients were male. 95% patients accomplished the test and the average number of repetitions was 18 ± 7. No adverse event was recorded during or after the 1-min STST. Blood pressure, heart rate, and degree of dyspnea were increased after the test (all p &lt; 0.001), while oxygen saturation was slightly decreased (97.0 ± 1.6 vs. 96.3 ± 2.0%, p = 0.003). The degree of pulmonary edema (χ2 = 8.300, p = 0.081) was not significantly changed, while there was a reduction in the absolute number of B-lines [9 (3, 16) vs. 7 (3, 13), p = 0.008].ConclusionThe application of the 1-min STST in early stage of ADHF appeared to be safe and feasible, which induce neither adverse event nor pulmonary edema. It may serve as a new tool of functional capacity assessment, as well as a reference of exercise rehabilitation.
Use of the cardiopulmonary coupling index based on refined composite multiscale entropy for prognostication of acute type A aortic dissection
Authors: Mao Zhi-Jie , Wen Wei-Wei , Han Yi-Chen , Dong Wei-hua , Shen Li-juan , Huang Zhou-Qing , Xie Qiang-Li 
Published: March 2023

ObjectivesThe aim of this study is to assess the influence of cardiopulmonary coupling (CPC) based on RCMSE on the prediction of complications and death in patients with acute type A aortic dissection (ATAAD).BackgroundThe cardiopulmonary system may be nonlinearly regulated, and its coupling relationship with postoperative risk stratification in ATAAD patients has not been studied.MethodsThis study was a single-center, prospective cohort study (ChiCTR1800018319). We enrolled 39 patients with ATAAD. The outcomes were in-hospital complications and all-cause readmission or death at 2 years.ResultsOf the 39 participants, 16 (41.0%) developed complications in the hospital, and 15 (38.5%) died or were readmitted to the hospital during the two-year follow-up. When CPC-RCMSE was used to predict in-hospital complications in ATAAD patients, the AUC was 0.853 (p &lt; 0.001). When CPC-RCMSE was used to predict all-cause readmission or death at 2 years, the AUC was 0.731 (p &lt; 0.05). After adjusting for age, sex, ventilator support (days), and special care time (days), CPC-RCMSE remained an independent predictor of in-hospital complications in patients with ATAAD [adjusted OR: 0.8 (95% CI, 0.68–0.94)].ConclusionCPC-RCMSE was an independent predictor of in-hospital complications and all-cause readmission or death in patients with ATAAD.