bluuebunny/crossref_metadata_2025_split huggingface dataset:
Stretchable Textile Yarn Based on UHF RFID Helical Tag
Authors: Benouakta Sofia , Hutu Florin Doru , Duroc Yvan 
Published: December 2021

In the context of wearable technology, several techniques have been used for the fabrication of radio frequency identification (RFID) tags such as 3D printing, inkjet printing, and even embroidery. In contrast to these methods where the tag is attached to the object by using sewing or simple sticking, the E-Thread® technology is a novel assembling method allowing for the integration of the RFID tag into a textile yarn and thus makes it embeddable into the object at the fabrication stage. The current E-Thread® yarn uses a RFID tag in which the antenna is a straight half-wave dipole that makes the solution vulnerable to mechanical strains (i.e., elongation). In this paper, we propose an alternative to the current RFID yarn solution with the use of an antenna having a helical geometry that answers to the mechanical issues and keeps quite similar electrical and radiative properties with respect to the present solution. The RFID helical tag was designed and simulated taking into consideration the constraints of the manufacturing process. The helical RFID tag was then fabricated using the E-Thread® technology and experimental characterization showed that the obtained structure exhibited good performance with 10.6 m of read range in the ultra high frequency (UHF) RFID band and 10% of tolerance in terms of elongation.
Experiences with screening for atrial fibrillation: a qualitative study in general practice
Authors: Uittenbogaart Steven B , Becker Stéphanie JE , Hoogsteyns Maartje , van Weert Henk CPM , Lucassen Wim AM 
Published: December 2021

BackgroundGuidelines recommend screening for atrial fibrillation (AF). Currently, screening is not considered standard care among GPs.AimTo explore the experiences of primary care workers with different methods of screening for AF and with implementation in daily practice.Design & settingA qualitative study using semi-structured interviews with GPs, nurses, and healthcare assistants (HCAs) who were experienced with implementing different methods of screening.MethodTwo independent researchers audio-recorded and analysed interviews using a thematic approach. They asked participants about their experiences with the different methods used for screening AF and which obstacles they faced when implementing screening in daily practice.ResultsIn total 15 GPs, nurse practitioners, and HCAs from seven different practices were interviewed. The GP’s office is suited for screening for AF, which ideally should be integrated with standard care. Participants considered pulse palpation, automated sphygmomanometer with AF detection, and single-lead electrocardiography (ECG) as practical tests. Participants trusted pulse palpation over the algorithm of the devices. The follow-up of a positive test with a time-consuming 12-lead ECG hindered integration of screening. The single-lead ECG device reduced the need for immediate follow-up because it can record a rhythm strip. The extra workload of screening and lack of financial coverage form obstacles for implementation.ConclusionPulse palpation, automated blood pressure measure monitors with AF detection, and single-lead ECGs might facilitate screening in a general practice setting. When implementing screening, focus should be on how to avoid disruption of consultation hours by unplanned 12-lead ECGs.
Information-seeking behaviours and uncertainty around accessing primary care in the changing landscape of the COVID-19 pandemic: a qualitative study
Authors: Brown Lynsey Rachael , Williams Andrew James , Shaw Kevin , Ozakinci Gozde , van Beusekom Mara Myrthe 
Published: December 2021

BackgroundThe COVID-19 pandemic has had and will continue to have a disproportionate effect on the most vulnerable. Public health messaging has been vital to mitigate the impact of the pandemic, but messages intended to slow the transmission of the virus may also cause harm. Understanding the areas where public health messaging could be improved may help reduce this harm.AimTo explore and understand health communication issues faced by those most likely to be impacted by the COVID-19 pandemic.Design & settingA qualitative study using online surveys. The area of focus was Fife, a local authority in Scotland, UK.MethodTwo consecutive surveys were conducted. Survey 1 explored the observations of support workers and Facebook group moderators, and focused on key issues faced by service users, as well as examples of good practice (n= 19). Survey 2 was aimed at community members, and focused on issues regarding access to and communication around access to primary care (n= 34).ResultsSurvey 1 found broad issues around communication and access to primary care services. Survey 2 emphasised key issues in accessing primary care, including: (a) the lengthy process of making appointments; (b) feeling like a burden for wanting to be seen; (c) a lack of confidence in remote triaging and consultations; and (d) not knowing what to expect before getting an appointment.ConclusionClear issues regarding access to primary care were identified. The new understanding of these issues will inform a co-creation process designed to develop clear, actionable, and effective public health messages centred on improving access to primary care.
Cuerpos fronterizos en escena, "Souvenir Asiático"
Authors: Sánchez Gutiérrez Adriana 
Published: December 2021

En las últimas décadas, los conflictos globales que producen miles de desplazamientos forzados han llevado a un movimiento migratorio en todo el mundo, desde el cual emergen vulnerabilidades de grupos sociales (Butler, 2016) que cuestionan las políticas democráticas y exponen los cuerpos a una movilización deliberada de resistencia. En ese contexto, la movilización no violenta reclama espacios de igualdad en otros territorios liminales (Turner, 1986), en donde el cuerpo es desterritorializado de su identidad (Deleuze y Guattari, 1972). Estas dinámicas han penetrado la escena latinoamericana en la obra Souvenir Asiático (2018) del grupo de Teatro Los Animistas, en la cual se presentan seis relatos fragmentados de travesías migrantes que marcan el significado del cuerpo vulnerable y despojado como consecuencia de políticas que debilitan los derechos humanos dando paso a nuevas teatralidades (Diéguez, 2014; Neveux, 2013) corpo-políticas en la escena latinoamericana.
FAKTOR FAKTOR YANG MEMPENGARUH MINAT RUMAH SAKIT ISLAM DI JAWA TIMUR MEMILIH SOFTWARE APLIKASI “SI AISAH” PLJSIAS UMSURABAYA
Authors: Marina Anna , Warsidi  , Wahjono Sentot Imam , Balafif Sabri , Kurniawati Tri 
Published: December 2021

This study aims to determine the interest of Islamic hospitals in East Java in choosing the sharia sofware application “SI AISAH” from the Sharia Accounting Information System Service Centre (PLJSIAS) University of Muhammadiyah Surabaya. This research is a quantitative research using Statistical Package for the Social Sciences Software IBM SPSS version 23. The variables used ini this study are: Sharia, User Safety, Prices, and User Friendly. The population in this study were the leader and employees of Islamic hospital in East Java who were involved with the use of this sofware. Sampling using random sampling tehnique, with a total sample of 105 respondents. The results of the analysis show that the factors that influence the decision of Islamic hospitals in East Java to choose the “SI AISAH” software applicatin from PLJSIAS UMSurabaya are: Sharia (X1), User Safety (X2), Prices (X3), and User Friendly (X4). These four factors influence the decision of Islamic hospitals in East Java in choosing the “SI AISAH” software application only 69,9%, while the remaining 30,1% in influenced by other factor, and the most significants factor is the sharia factor (X1).
TANTANGAN DALAM MENGAKTIFKAN PEMBANGKIT TENAGA AIR SKALA KECIL
Authors: Saodah Siti , Zain Hermagasantos 
Published: December 2021

Air adalah salah sumber tenaga listrik berdasarkan siklus alami. Air sebagai tenaga listrik telah lama dieksplorasi yang umumnya berskala besar karena lebih ekonomis. Akhir-akhir ini, pemanfaatan tenaga air berskala kecil mulai mendapat perhatian karena menipisnya sumber bahan bakar fosil. Secara teknis, pembangkit listrik tenaga air sekala kecil banyak yang menghadapi permasalahan, diantaranya adalah pemahaman tentang teknologi tenaga air dan pentingnya perawatan, dan kualitas listrik. Pengoptimalan tegangan sistem saluran dan dummy load diturunkan secara matematik secara jelas. Formulasi-formulasinya telah diterapkan di Pembangkit Listrik Tenaga Mikrohydro Suralaya, Jawa Barat, dengan memperbaiki tegangan sistem dari 220 V ke 1 kV untuk memenuhi tegangan dan rugi-rugi saluran. Sedangkan kapasitas dummy load optimalnya adalah 26 kW, ini lebih kecil dari kapasitas terpasang 50 kW.
PENGARUH HARMONISA ARUS AKIBAT PENGGUNAAN BEBAN NON-LINIER TERHADAP HASIL PENGUKURAN kWhmeter ANALOG
Authors: Kastawan Made Wiwit 
Published: December 2021

Penggunaan sumber tegangan non-sinusoidal atau beban non-linier pada sistem kelistrikan berdampak pada terbangkitkannya gelombang harmonisa arus. Gelombang harmonisa arus dapat mengakibatkan berbagai masalah, salah satunya adalah terjadinya kesalahan pada berbagai alat ukur yang terpasang pada sistem kelsitrikan tersebut. Dalam tulisan ini akan dibahas pengaruh gelombang harmonisa arus yang muncul sebagai akibat penggunaan beban-beban non-linier terhadap keakuratan hasil pengukuran konsumsi energi listrik oleh kWhmeter analog. Analisisnya dilakukan berdasarkan data yang diperoleh melalui pelaksanaan dua uji laboratorium berbeda yaitu pengukuran konsumsi energi listrik dengan beban linier (yang tidak menghasilkan gelombang harmonisa arus) dan pengukuran konsumsi energi listrik dengan beban non-linier (yang menghasilkan gelombang harmonisa arus dengan tingkat distorsi (total harmonic distortion, disingkat THD) berbeda. Hasil pengukuran konsumsi energi listrik dengan kWhmeter analog dan Power Quality Analyser (PQA) untuk masing-masing uji laboratorium akan dibandingkan untuk melihat perbedaannya dengan hasil pengukuran oleh PQA sebagai acuan. karena PQA memiliki kemampuan untuk pengukuran true rms berbagai besaran listrik yang mengandung gelombang harmonisa. Analisis terhadap data uji laboratorium menunjukkan bahwa harmonisa memiliki dampak atau pengaruh terhadap kesalahan pengukuran pemakaian energi oleh kWhmeter analog. Meski tidak meningkat secara signifikan namun semakin tinggi kandungan harmonisa arus maka akan semakin tinggi pula kesalahan pengukuran pemakaian energi listrik oleh kWhmeter analog. Lebih jauh, pengaruh harmonisa terhadap kesalahan pengukuran pemakaian energi oleh kWhmeter analog lebih signifikan untuk sistem kelistrikan tiga-fasa jika dibandingkan dengan sistem kelistrikan satu-fasa
Éléments d’analyse du personnage de Lucien dans « L’Enfance d’un chef » de Jean-Paul Sartre
Authors: Garcia Karol Souza , Ponge Robert 
Published: December 2021

Dans cet article, nous nous penchons sur « L’Enfance d’un chef », nouvelle publiée dans Le Mur (1939), recueil de Jean-Paul Sartre. Ce récit narre le parcours de Lucien Fleurier, fils d’un patron d’usine dans une ville provinciale, depuis sa petite enfance jusqu’à son entrée dans la vie adulte, d’environ 1910 jusque vers 1930. Notre travail propose une analyse de la formation du protagoniste, de son cheminement pour devenir un chef. Pour ce faire, nous commençons par une présentation de la nouvelle, de la narration, du narrateur ainsi que des parents de Lucien (pour comprendre la façon dont ils conçoivent son éducation, son dressage). Ensuite, nous étudions le personnage de Lucien, en examinant son processus d’apprentissage, ses expériences, ses doutes, ses soucis et ses transformations psychologiques. C’est un parcours non linéaire, avec des périodes où Lucien s’écarte du chemin que son père lui a tracé, écarts que finalement il rejette pour assumer son destin de futur chef. Ce faisant, il se rallie aux valeurs et comportements de sa famille, de son milieu, de sa classe et adhère à un groupe politique d’extrême droite, monarchiste, antisémite, violent et de tendance fasciste. Dans notre conclusion, nous signalons la manière dont ce récit de formation se situe dans son temps, dialogue avec son époque. Nous y mettons aussi en évidence l’emploi de l’ironie pour mettre en question, critiquer les choix de Lucien, les mœurs et les certitudes où il se réfugie et s’enferme.
Le français (langue et littérature) et l’idée de « modernité »
Authors: Chiss Jean-Louis 
Published: December 2021

En choisissant pour thématique « Le français langue de la modernité », le congrès d’Aracaju nous invitait à méditer sur la relation entre une langue et un concept dont on sait l’inépuisable polysémie et le jeu de renvois, de croisements, de métamorphoses qu’il suscite.A la mémoire de Sabina Kundman.
L'intercompréhension (IC) : Des fondements d'une didactique de langues en contact aux interactions plurilingues sur la plateforme Miriadi
Authors: Franchon Claudine Marie Jeanne 
Published: December 2021

Au début des années 1990 naissait un nouveau champ didactique résolument plurilingue et européen, celui de l'intercompréhension. Depuis, lieux et produits de formation et de recherche se sont multipliés (Galatea, Galanet, Galapro, Eurocomcenter, Redinter, Miriadi...). Si dans la première phase de son développement, toute une série de définitions ont surgi sans que l’on parvienne à s’accorder sur une formule optimale permettant d’en saisir les éléments essentiels, la plupart des spécialistes de l’intercompréhension s’accordent aujourd’hui sur une définition du concept dont le dénominateur commun est que l’intercompréhension est une forme de communication dans laquelle chaque personne s’exprime dans sa propre langue et comprend celle de l’autre. Cette définition permet de clarifier deux points : l’intercompréhension inclut la communication tant orale qu’écrite et exclut l’utilisation active de la langue étrangère. Cet article aura pour objectif de montrer à travers l'analyse qualitative de corpus extraits de la plateforme Miriadi, qui permet de générer un espace de formation adapté à son public, comment les principes fondateurs et la méthodologie de cette nouvelle approche à l'éducation plurilingue sont mis en pratique dans les échanges en ligne.
Potensi Beban Pencemaran Limbah Sektor Pertanian, Perkebunan dan Peternakan Terhadap DAS Bengawan Solo di Kabupaten Boyolali
Authors: Ningsih Sepfiana Dari , Khotimah Kusnul , Risnanti Fibula , Nugrahanti Dinda Ayu , Ahmad Radix Dzakiya , Maulana Rashyid Muttaqim 
Published: December 2021

The Central Java Province is one of Province with a major agricultural livelihood. Central Java is also rice, corn, and soybean, which in 2019 the productivity of rice was 57.53 million per hectare. The rice land in Central Java is approximately 1.68 million hectares and provides 9.65 million tons of rice (BPS , 2020). The agricultural sector also has a large multifunctional value in terms of improving food security, welfare of farmers, and also helps preserve the environment (Tannaim, Hasriyanti, & Nasiah, 2019). The goal for the study is to find out the potential burden of waste on agricultural, plantation, and livestock at Bengawan Solo Watershed in Boyolali Regency. This research using a quantitative descriptive method. Based on analysis of the livestock sector is by far the largest concentrations than other sectors, which could be proved that the highest wast-producing category of Cepogo dentures with a 2027 tons per year of body waste and a cost-burden of 26196 tons per year. This means that the livestock sector growing in Boyolali Regency could potentially produce a burden of pollution that could disrupt water quality in a Bengawan Solo Watershed.
Early and late relapses of multiple myeloma after autologous haematopoietic stem cell transplantation
Authors: Mamaeva E. A. , Mendeleeva L. P. , Solovyev M. V. , Firsova M. V. , Kraizman A. A. , Arutyunyan N. K. , Abakumova A. V. , Startsev A. A. , Makunina E. A. , Kondratieva Y. A. , Kuzmina L. A. 
Published: December 2021

Introduction. Autologous haematopoietic stem cell transplantation (auto-HSCT) is a highly effective treatment for multiple myeloma (MM). Auto-HSCT allows a signifi cant improvement of haematological response leading to higher overall survival and quality of life in MM patients. Nonetheless, the majority of patients develop relapse.Aim — a comparison of clinical MM relapses developing at variant terms after auto-HSCT.Patients and methods. A retrospective study enrolled 65 MM patients aged between 39 and 64 years. All patients had auto-HSCT during 2009–2019, all had achieved complete response (CR) or very good partial response (VGPR) and all since developed immunochemical MM relapse in laboratory evidence. Patients were divided in two cohorts by relapse term, the early (within 12 months of auto-HSCT) and late relapse.Results. Early immunochemical relapse was diagnosed in 13 (20 %), late relapse — in 52 (80 %) patients. The dependence between relapse term and depth of post-auto-HSCT antitumour response has been determined. The proportion of CR patients was signifi cantly higher in late than in early relapse (55.8 vs. 23 %). In follow-up, 60 patients (92.3 %) were initiated on antirelapse therapy, all early relapse and 90.3 % late relapse patients. On day +100 of auto-HSCT, CR patients had later relapse vs. VGPR individuals (median 24 vs. 19.9 months, p = 0.08) with signifi cantly weaker paraprotein secretion resembling the clinical course of monoclonal gammopathy of unclear signifi cance (MGUS).Conclusion. Auto-HSCT allows long-term control of the disease. A signifi cant prognostic factor is antitumour response on +100 day of auto-HSCT. Patients attaining CR have later relapse progressing in a MGUS-like manner. Patients with late indolent relapse can be managed long-term without antitumour therapy.
Application of conditioned medium from mesenchymal stromal cells in the protocol for <em>ex vivo</em> production of megakaryocytes and platelets
Authors: Klyuchnikov D. Yu. , Yazykova M. Yu. , Stepanov A. A. , Volchkov S. E. , Tyumina O. V. 
Published: December 2021

Introduction. Of interest is the use of a conditioned medium from mesenchymal stromal cells in order to increase the expansion of CD34+ hematopoietic stem cells (HSCs).Aim — to analyze the effi cacy of two methods of ex vivo production of human megakaryocytes and platelets from CD34+ cord blood HSC using conditioned media from mesenchymal stromal cells and IMDM. Methods. Two cultivation methods that differ from each other by medium composition were compared. As a control of antigen expression of the donor, venous blood platelets were used. CD34+ HSCs were isolated from mononuclear fraction of cord blood using the immunomagnetic selection technique. The resulting cells were introduced at a concentration of 1 × 104 cells/mL into 24-well plates and cultured at 39 °C and 10 % CO2 for the first 7 days, after which the conditions were changed to 37 °C and 5 % CO2 and cultured for 14 days. In Group 1, up to day 7, the culture was performed using conditioned medium from mesenchymal stromal cell containing TPO (30 ng/mL), SCF (2 ng/mL), IL-6 (7.5 ng/mL), IL-9 (13.5 ng/mL), and in Group 2 a IMDM medium with the same cytokine cocktail was used. The cells were calculated using haemocytometer. CD34, CD41a, CD42b expression was evaluated using fl ow cytometry. Statistic data was processed with using R-language. The differences were evaluated as statistically signifi cant at signifi cance level p < 0.05.Results. Megakaryocyte production was observed starting from day 7 of culture. The expression level using conditioned medium from mesenchymal stromal cells (Group 1) according to CD41a was 5.84 ± 0.33 % versus 10.43 ± 1.08 % using IMDM medium (Group 2). On day 13 the ratio increased up to 42.05 ± 1.71 % in Group 1 and 61.78 ± 1.71 % in Group 2. CD41a+ megakaryocytes of Group 1 expressed the CD42b marker at the level of 96.85 ± 1.06 % versus 88.7 ± 0.56 % in Group 2. With the application of MSC conditioned medium the average number of nucleated cells was signifi cantly higher on the day 11 and it was equal 326.016 ± 1.86 × 104 cells/mL vs 197.26 ± 10.55 × 104 cells/mL in IMDM medium. Proplatelet formation was observed with microscopy staring from the day 12. The ratio of CD41a+ /CD42b+ platelets was 59.5 ± 3.85 % in conditioned medium, 65.9 ± 8.72 % in IMDM, and 96.11 ± 0.89 % in control platelets derived from venous blood.Conclusion. It was demonstrated that the use of MSC conditioned medium leads to an increase in the expansion of nucleated cells, however it decreases the rate of differentiation in megakaryocytes.
Comparative study of the effect of tranexamic acid and exogenous fibrin monomer on fibrin formation in the injury area during stimulation of fibrinolysis by streptokinase
Authors: Momot A. P. , Vdovin V. M. , Orekhov D. A. , Bobrov I. P. , Shakhmatov I. I. , Момоt D. A. , Terjaev V. V. , Chernus’ V. Е. 
Published: December 2021

Introduction. Earlier studies of low-dose fibrin monomer (FM) demonstrated that low-dose FM has unique hemostatic properties in vivo.Aim — to compare the morphological consequences of intravenous administration of tranexamic acid (TXA) and FM with the hemostatic and hemostasiological effects in hypofibrinogenemia caused by the use of streptokinase after controlled liver injury.Materials and methods. The morphological pattern of fibrin formation in the liver injury area after spontaneous arrest of bleeding in the animals treated with streptokinase or placebo was studied in 73 male rabbits of the Chinchilla breed, split into four groups. In three groups, the study was performed under the conditions of intravenous administration of placebo, TXA, or FM against the background of fibrinolysis activation by streptokinase. Platelet count in the blood, the concentration of fibrinogen, as well as the results of calibrated thrombography, were taken into account.Results. Sequential administration of streptokinase and TXA was accompanied by decreased fibrinogen concentration (by 29.6 %) and, at the same time, a reduction in blood loss (by 15.4 times) in comparison with animals where placebo was used instead of TXA. A decrease in blood loss was associated with increased thickness of thrombotic deposits at the edge of the wound, mainly consisting of red blood cells. These observations were combined with data on the acceleration of thrombin formation in venous blood plasma in a calibrated thrombography test (Peak thrombin 65.4 nmol/L to 109.6 nmol/L in the placebo group). Compared to the observations where placebo was administered instead of FM, however, the sequential use of streptokinase and FM also led to a decrease in blood loss (by 11.0 times) despite decreased fibrinogen concentration (by 23.3 %). A decrease in blood loss was also associated with platelet consumption in venous blood and with increased thickness of thrombotic deposits on the injury surface, where, in addition to red blood cells, the accumulation of fibrin masses was determined by the morphological pattern.Conclusion. The mechanisms of the systemic hemostatic effect of TXA and FM are different, despite the similarity of the achieved hemostatic effects in the conditions of stimulation of blood fibrinolytic activity. These findings expand the understanding of new therapeutic possibilities for reducing post-traumatic blood loss.