bluuebunny/crossref_metadata_2025_split huggingface dataset:
DESAFIOS DA EDUCAÇÃO DO CAMPO: APONTAMENTOS EM ESCOLAS MUNICIPAIS DE PORTO NACIONAL – TO
Authors: Antonio Foschiera Atamis , Da Silva Luziane Miranda , Cabral José Pedro Cabrera 
Published: April 2023

É importante compreender como a política pública de educação do campo tem se desenvolvido nos municípios, de maneira que ela seja afirmada como direito do povo e não mercadoria. Por isso, esse trabalho objetivou identificar a situação e os desafios das escolas municipais do campo no município de Porto Nacional – TO, 2018. Como metodologia de coleta de dados primários realizou-se: entrevista, observação e aplicação de questionários. Dados secundários foram obtidos através análise documentos disponibilizados pela Secretaria Municipal de Educação de Porto Nacional e de textos acadêmicos relacionados ao tema. Os resultados mostram que os desafios em destaque são: insuficiência de recursos financeiros destinados às escolas; predominância de um ensino tradicional com ausência e/ou fragilidade de princípios, políticas e práticas da educação do campo; falta de formação continuada de professores e incentivos financeiros que diminua a rotatividade desses profissionais nas escolas; quebra e atraso no transporte escolar; estrutura física limitada e fechamento de escolas.
Coping Mechanisms Decrease Anxiety Levels of Pregnant Women During the Covid-19 Pandemic in South Kalimantan
Authors: Ramie Agustine , Mahdalena Mahdalena 
Published: April 2023

Background: The Coronavirus outbreak (Covid-19) has taken the world by storm up to this day, and the effect is experienced around the world, including Indonesia. The current condition is especially risky for pregnant women due to various hormonal changes during pregnancy. Further, the pandemic situation creates anxiety that might result in negative effects on their pregnancies. This study aims to analyses the knowledge of Covid-19 and coping mechanisms for decrease the anxiety level of pregnant women during Covid-19.
Method: This study utilizes an observational design with a cross-sectional approach. 324 women with normal pregnancies residing in Banjarbaru city and Banjar district are involved as a sample in this study. This sample is taken through consecutive sampling.
Result: The study has found that 48,1% of pregnant women have moderate anxiety level. Among those numbers 85,2% exhibit adaptive coping mechanisms. Further, the data has shown that 44,4% of them exhibit sufficient knowledge of Covid-19. Therefore, it is indicated that a sufficient level of knowledge can help improve pregnant women’s actions in protecting themselves from the possibility of being infected by Covid-19. A good level of knowledge creates an adaptive coping mechanism, and the result is a decrease in anxiety for pregnant women during the Covid-19 pandemic.
Conclusion: Sufficient knowledge of Covid-19 results in adaptive coping mechanism exhibition and brings about the decline of anxiety level of pregnant women during the Covid-19 pandemic. It is advisable for a medical practitioner in public health services to identify anxiety levels and provide appropriate information, so that pregnant women can have adaptive coping mechanisms during Covid-19.
FORMULATION OF GEL CONTAINING PHASEOLUS VULGARIS L. EXTRACT AND TO EVALUATE IT’S EFFICACY IN THE MANAGEMENT OF INFLAMMATION- A SINGLE ARM OPEN LABELLED CLINICAL STUDY
Authors: DESAİ Anita , VİJAPUR Laxman , SALIMATH Mahantesh , SURAGOND Supriya 
Published: April 2023

Objective: The research works objective was to develop and test a gel that contained anthocyanin of Phaseolus vulgaris L. extract and to study it’s anti-inflammatory activity.
Material and Method: By macerating Phaseolus vulgaris L. with 1% HCl (v/v) in methanol as the solvent, anthocyanin was extracted from the seed coat. Anthocyanin gels were produced utilizing a variety of polymers, including carbopol-940, sodium-CMC, chitosan, and other ingredients, including ethanol, lavender oil, propylene glycol, methyl paraben, and propyl paraben. All of the formulations of anthocyanin gel were studied for FTIR, pH, viscosity, spreadability, extrudability, drug content, and in-vitro drug release studies. The optimal formulation was then carried through a clinical investigation.
Result and Discussion: Formulations for anthocyanin gels can be made utilising various gelling agents, such as carbopol-940, sodium-CMC, chitosan at different concentrations. Gel formulated using Chitosan (F3) showed better results of composition with decreased viscosity, enhanced extrudability, and a respectable amount of drug release. Formulation F3 by 2% of chitosan was best choice for anti-inflammatory activity in clinical study. Hence, Anthocyanin proved it’s potential for inflammation that implies moderate to marked improvement with significant results in subjects.
İnvaziv Mekanik Ventilasyon Uygulanan Ağır COVID-19 Hastalarında APACHE II ve SOFA Skorlarının Mortalite İle İlişkisi: Retrospektif bir çalışma
Authors: ÇALIŞKAN Gülbahar , DENİZ Olgun , OTLAR CAN Banu , KELEBEK GİRGİN Nermin 
Published: April 2023

AMAÇ: Kritik hastalarda organ fonksiyonlarının değerlendirilmesi prognozu tahmin etmeye yardımcıdır. Yoğun bakımda (YB) skorlama sistemleri, tahmin edilen ve gözlemlenen sonuçların karşılaştırılmasında, tedavinin değerlendirilmesine çok önemli bir rol oynar ve YB performansının kıyaslanmasına olanak sağlar. Akut Fizyoloji ve Kronik Sağlık Değerlendirmesi (APACHE) II ve Ardışık Organ Yetmezliği Değerlendirme (SOFA) skorları YB’de yaygın olarak kullanılmaktadır. Çalışmamızda APACHE II ve SOFA skorlarının kritik COVID-19 hastalarında mortaliteyi öngörmedeki etkinliğini değerlendirmeyi amaçladık.
GEREÇ VE YÖNTEM: 1 Nisan 2020-1 Temmuz 2021 tarihleri arasında YB’ye kabul edilen invaziv mekanik ventilasyon uygulanan ağır COVID-19 hastaları (≥18 yaş) retrospektif olarak analiz edildi. APACHE II ve SOFA puanları başvurudan sonraki 24 saat içinde hesaplandı. Hastalar yaşayan (Grup 1) ve yaşamayan (Grup 2) olarak iki gruba ayrılarak APACHE II ve SOFA skorları, demografik, klinik ve laboratuar verileri karşılaştırıldı.
BULGULAR: Çalışmaya 212 hasta dahil edildi. Demografik veriler iki grupta da benzerdi. APACHE II ve SOFA skorları arasında da fark saptanmadı (sırasıyla p=0.393, p=0.957). Ölen hastalarda YB’ye yatış sırasındaki CRP değerleri anlamlı olarak yüksekti (p=0.001). Yaşayan hastalarda trakeal aspirat ve kan kültürlerinde anlamlı olarak daha fazla üreme mevcuttu (sırasıyla p=0.023, p=0.034).
SONUÇ: Kritik hastalarda APACHE II, mortaliteyi öngördüğü kabul edilen bir skorlama sistemidir. Ancak ağır COVID-19 hastalarında mortaliteyi öngörmede etkili olmadığını düşünmekteyiz. SOFA skoru da bu hastalarda ilk YB’ye yatışta prognozu öngörmede etkili değildir, günlük olarak değerlendirilmesi uygun olacaktır. Çalışmamızda yüksek CRP değerleri mortalite ile ilişkili idi. Klinik uygulamalarda rutinde kullanılan skorlama sistemleri COVID-19 hastalarında kullanılacak ise bu skorlara prognostik önemi olan belirteçlerin de eklenmesinin uygun olabileceğini düşünmekteyiz.
Quantitative evaluation of the spinal cord compression in patients with cervical spondylotic myelopathy using synthetic MRI
Authors: Liu Qiufeng , Shao Haoyue , Liu Chaoxu , Liu Weiyin Vivian , Saeed Azzam , Zhang Qiya , Lu Jun , Zhang Guiling , Li Li , Tang Xiangyu , Du Guanghui , Zhu Wenzhen 
Published: April 2023

Objectives: This work aimed to investigate the feasibility and diagnostic value of synthetic MRI, including T1, T2 and PD values in determining the severity of cervical spondylotic myelopathy (CSM).Methods: All subjects (51 CSM patients and 9 healthy controls) underwent synthetic MRI scan on a 3.0T GE MR scanner. The cervical canal stenosis degree of subjects was graded 0—III based on the method of a MRI grading system. Regions of interest (ROIs) were manually drawn at the maximal compression level (MCL) by covering the whole spinal cord to generate T1MCL, T2MCL, and PDMCL values in grade I-III groups. Besides, anteroposterior (AP) and transverse (Trans) diameters of the spinal cord at MCL were measured in grade II and grade III groups, and relative values were calculated as follows: rAP = APMCL/APnormal, rTrans = TransMCL/Transnormal. rMIN = rAP/rTrans.Results: T1MCL value showed a decreasing trend with severity of grades (from grade 0 to grade II, p &lt; 0.05), while it increased dramatically at grade III. T2MCL value showed no significant difference among grade groups (from grade 0 to grade II), while it increased dramatically at grade III compared to grade II (p &lt; 0.05). PDMCL value showed no statistical difference among all grade groups. rMIN of grade III was significantly lower than that of grade II (p &lt; 0.05). T2MCL value was negatively correlated with rMIN, whereas positively correlated with rTrans.Conclusion: Synthetic MRI can provide not only multiple contrast images but also quantitative mapping, which is showed promisingly to be a reliable and efficient method in the quantitative diagnosis of CSM.
Discovery of Lactomodulin, a Unique Microbiome-Derived Peptide That Exhibits Dual Anti-Inflammatory and Antimicrobial Activity against Multidrug-Resistant Pathogens
Authors: Mousa Walaa K. , Ghemrawi Rose , Abu-Izneid Tareq , Ramadan Azza , Al-Marzooq Farah 
Published: April 2023

The human body is a superorganism that harbors trillions of microbes, most of which inhabit the gut. To colonize our bodies, these microbes have evolved strategies to regulate the immune system and maintain intestinal immune homeostasis by secreting chemical mediators. There is much interest in deciphering these chemicals and furthering their development as novel therapeutics. In this work, we present a combined experimental and computational approach to identifying functional immunomodulatory molecules from the gut microbiome. Based on this approach, we report the discovery of lactomodulin, a unique peptide from Lactobacillus rhamnosus that exhibits dual anti-inflammatory and antibiotic activities and minimal cytotoxicity in human cell lines. Lactomodulin reduces several secreted proinflammatory cytokines, including IL-8, IL-6, IL-1β, and TNF-α. As an antibiotic, lactomodulin is effective against a range of human pathogens, and is most potent against antibiotic-resistant strains such as methicillin-resistant Staphylococcus aureus (MRSA) and vancomycin-resistant Enterococcus faecium (VRE). The multifunctional activity of lactomodulin affirms that the microbiome encodes evolved functional molecules with promising therapeutic potential.
Patient perspectives of skeletal muscle cramping in dialysis: a focus group study
Authors: Grandinetti Amanda , Hilliard-Boone Tandrea S. , Wilund Kenneth R. , Logan Dilani , St. Peter Wendy L. , Wingard Rebecca , Tentori Francesca , Keller San , West Melissa , Lacson Eduardo , Richardson Michelle M. 
Published: April 2023

Background:
Skeletal muscle cramping is a common, painful and debilitating symptom experienced by people receiving dialysis. Neither a standardized, patient-endorsed definition of skeletal muscle cramping nor full understanding of patients’ perspectives of skeletal muscle cramping exist. We conducted focus groups, within a Kidney Health Initiative (KHI) project, to elicit skeletal muscle cramping experiences of people receiving dialysis as the basis for patient-reported outcome measure (PROM) development.
Methods:
Eligible participants (English-speaking adults aged 18-85 treated by dialysis and a skeletal muscle cramping episode within 30 days) were purposively recruited from a panel (L&E Research) of people receiving dialysis at home or in-center.
Standard qualitative methods were used to conduct virtual 90-minute sessions discussing: skeletal muscle cramping clinical characteristics; participants’ skeletal muscle cramping experiences; and feedback on a draft skeletal muscle cramping definition and a patient-facing conceptual model developed by the KHI project workgroup. We used qualitative thematic analysis.
Results:
There were 20 diverse participants in three focus groups. Universally-experienced skeletal muscle cramping attributes differed by dialysis setting in onset, worst pain rating, duration and timing. Variably-experienced attributes (applied to home and in-center dialysis) were: gross and fine motor impact, sleep disruption, mood-related themes of fear and annoyance/frustration/irritability. Avoidance/adaptive behaviors included reluctance or avoiding movement; adjusting what they ate or drink (e.g., yellow mustard, pickles, pickle juice, tonic water); heat application; massage; and cannabidiol use. The skeletal muscle cramping definition was endorsed and insightful suggestions for conceptual model collected.
Conclusions:
This qualitative study of in-center and home patients’ skeletal muscle cramping experiences identified universally- and variably-experienced attributes. The patient-endorsed skeletal muscle cramping definition can serve as a standard for assessment. These results provide the foundation to develop a PROM for regulatory use with people receiving maintenance dialysis who experience skeletal muscle cramping.
Targeted transcriptional analysis of IgA vasculitis, IgA nephropathy, and IgA dominant infection related glomerulonephritis reveals both distinct and overlapping immune signatures
Authors: Kung Vanderlene L. , Avasare Rupali , Friedman Marcia A. , Koon Stephanie Mengden , Neff Tanaya L. , Protzek Sara , Corless Christopher , Krajbich Victoria , Setthavongsack Naly , Ditmore Rebecca , Woltjer Randy , Andeen Nicole K. 
Published: April 2023

Background:
IgA vasculitis (IgAV), IgA nephropathy (IgAN), and IgA-dominant infection-related glomerulonephritis (IgA-IRGN) have shared histopathologic features but differences in clinical management and prognosis. The most serious IgAV organ involvement is in the kidneys (IgAV nephritis). In this study, we hypothesized that targeted immune transcript profiling could aid in 1) predicting development of IgAV nephritis in patients with cutaneous IgAV, and 2) differentiating IgAN, IgAV, and IgA-IRGN.

Methods:
RNA was extracted from 24 formalin-fixed paraffin-embedded tissue specimens (16 kidney, 8 skin) from 21 patients with IgAV nephritis (n=7), IgAN (n=5), and IgA-IRGN (n=4), and IgAV skin biopsies from patients with (n=3) and without (n=5) IgAV nephritis. Differential gene expression and gene set enrichment analysis were performed on a total of 594 transcripts (Nanostring immunology panel) profiled using the nCounter system.

Results:
Skin biopsies in IgAV patients who develop kidney involvement exhibit reduced S100A8/S100A9, IL9, and KIR expression. The kidney tissue immune transcriptomes of IgAN, IgAV, and IgA-IRGN are largely overlapping. IgA-IRGN kidney biopsies are, however, uniquely enriched for transcripts involved in granulocyte chemotaxis.

Conclusion:
This study identifies immune transcript signatures that may predict IgAV nephritis in skin biopsies and distinguish IgA-IRGN from IgAN and IgAV in kidney biopsies.
Strategy and Stages of Clinical Laboratory Service Development in BSSR, Ukrainian SSR and Other Republics of the Soviet Union: Significance of Using Organizational Decisions Experience in Contemporary Conditions
Authors: Камышников В.С. 
Published: April 2023

В I разделе статьи, посвященном истории становления клинической лабораторной диагностики в БССР, показана значимость достижений отечественной медицинской химии для развития лабораторной медицины, а также эффективность совместного сотрудничества специалистов разных регионов СССР в решении вопросов организационного характера. Отражено основное содержание этапов формирования службы клинической лабораторной диагностики, отмечены достигнутые успехи в области информационной (редакционно-издательской) деятельности. Представлены сведения о ходе формирования единой стратегии управления деятельностью клинико-лабораторной службы в России и Беларуси. Акцентировано внимание на значимости деятельности кафедр клинической лабораторной диагностики институтов усовершенствования врачей, и прежде всего БелГИУВ (БелМАПО), в подготовке врачей-лаборантов. Охарактеризованы основные организационно-методические мероприятия, проведенные в период 1968–1990 гг. Во II разделе статьи содержится обширная информация о развитии лабораторной клинико-диагностической службы в Советской Украине, в III разделе – о формировании клинико-лабораторной службы в странах Прибалтики, Армении и Казахстане. В заключительной части статьи приводится перечень основных мероприятий, составляющих этапы развития специальности и службы клинической лабораторной диагностики в республиках бывшего СССР.
The first section of the article, devoted to the history of clinical laboratory diagnostics establishment in the BSSR, reveals the significance of domestic medical chemistry achievements in developing laboratory medicine as well as the effectiveness of specialists mutual cooperation from different regions of the USSR solving organizational issues. The main content of clinical laboratory diagnostics service creation stages is reflected; the achievements in informational (editorial and publishing) activities are noted. Materials about stages of creating a unified strategy of clinical laboratory service activity management in Russia and Byelorussia are presented. An emphasis is laid on the importance of clinical laboratory diagnostics departments activities of advanced medical training institutions, and, primarily, the Belarusian State Institute for Postgraduate Medical Education (Belarusian Medical Academy of Postgraduate Education), in laboratory doctors’ training. The main organizational and methodological measures taken during 1968-1990 are characterized. The second section of the article contains extensive information about the development of the laboratory clinical diagnostic service in Soviet Ukraine, and the third one about the formation of the clinical and laboratory service in the Baltic countries, Armenia and Kazakhstan. The final part of the article provides a list of main activities constituting stages of development of the specialty and the service of clinical laboratory diagnostics in the former USSR republics.
Numerical Study of Oil Jet Cooling in Electric Traction Motors with Hairpin Windings
Authors: Maddumage Waruna , Cairns Alasdair , Paykani Amin 
Published: April 2023

<p>Hairpin winding technology, combined with direct oil jet impingement cooling, is a viable solution known to increase volumetric power density and efficiency in the next generation of traction motors. However, the coolant fluid interaction with the complex winding geometry has not yet been fully examined; specifically, with the use of high-fidelity CFD simulations. Thus, the present work investigates the radial and axial oil impinging jets in a hairpin winding motor using multi-phase simulation. The study first analyses power losses and temperature distribution of the motor under the Worldwide Harmonised Light Vehicle Test Procedure (WLTP). Next, the performance of axial and radial jet impingement is numerically analysed by considering the fluid flow. Finally, the two configurations are compared in terms of their oil film formation rate. The results indicate that the maximum power losses observed in typical driving conditions are considerably lower than the maximum losses predicted for the complete operational region of the motor. Moreover, the axial impinging jet shows a higher oil film formation rate compared to a radial jet impingement configuration within the examined conditions.</p>
<p><br></p>
<p>Manuscript accepted to publication in WEMDCD 2023 IEEE conference. </p>
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<p> © 20XX IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. </p>
RobotGPT: From ChatGPT to Robot Intelligence
Authors: He Hongmei 
Published: April 2023

<p>ChatGPT, a language model developed by OpenAI, has triggered a new wave of AI development. This article reviews the principles of ChatGPT, analyzes five types of robot perception related to human perception (visual, auditory, tactile, olfactory, and gustatory), and seven types of robot intelligence (logical-mathematical, linguistic, spatial, musical, bodily-kinesthetic, interpersonal, and naturalistic), but excludes intrapersonal intelligence as a type of robot intelligence. Human intrapersonal intelligence is related to human self-awareness, personality, biases, and ethics, all of which should be carefully considered in robotic systems. The author proposes a multimodal approach that takes advantage of GPT-3 to implement the seven types of robot intelligence and provides a framework for robot GPT.</p>
<p><br></p>
<p>No data is applied in this paper, except the references. </p>
Analytical Model of the Canonical 3D Helical Solenoid, for Efficient Computation of the Dynamic Electromagnetic Fields in Near- and Far-Field Regions, Complex Inductance, and Radiation Resistance
Authors: Zadehgol Ata 
Published: April 2023

<p>	The recent work in [1] presented a novel analytical model for estimating the 3-dimensional (3D) magneto quasi-static (MQS) fields of the cylindrical solenoid with helical wire winding, using the \textit{static} Green's function and relying on the \textit{Schur} vector product of the electric current source vector and its tangent.</p>
<p>	</p>
<p>	In this work, we use the \textit{dynamic} Green's function to extend the model in [1] resulting in a frequency-dependent magnetic vector potential $\vec{A}(\omega)$. We derive expressions for efficient computation of all cylindrical components of the magnetic flux density vector $\vec{B}(\omega)$ as a function of the solenoid's geometric and material parameters. $\vec{A}(\omega)$ may be used to efficiently compute the frequency-dependent flux linkage $\Psi(\omega)$, the complex inductance $L(\omega)$, and the radiation patterns of the solenoid anywhere in 3D space including both near-field and far-field regions, excluding the (source) regions of conducting wire. Additionally, we propose the complex calibration coefficient $\chi(\omega)$ to account for the finite-radius conductor.</p>
<p>	</p>
<p>	Several numerical examples are provided to validate the proposed helical model against the superposition of circular loops. The proposed model is demonstrated across a wide spectrum from 60 Hz to 70 GHz, representing a wide range of applications that include low-frequency power systems to high-frequency mm-wave communication systems.</p>
Tensor Robust CUR for Compression and Denoising of Hyperspectral Data
Authors: Mohammadpour Salut Mohammad , Anderson David 
Published: April 2023

<p>Hyperspectral images are often contaminated with noise which degrades the quality of data. Recently, tensor robust principal component analysis (TRPCA) has been utilized to remove noise from hyperspectral images, improving classification accuracy. However, the high dimensionality and size of hyperspectral data present computational challenges both in terms of storage and processing power, especially in the case of TRPCA. The situation is exacerbated when the data is too large to fit in available memory. In this paper, we propose a tensor-robust CUR (TRCUR) algorithm for hyperspectral data compression and denoising. We heavily downsample the input hyperspectral image to form small subtensors; and perform TRPCA on the small subtensors. The desired hyperspectral image is recovered by combining the low-rank solution of the subtensors using tensor CUR reconstruction. We provide a theoretical guarantee to show that the desired low-rank tensor can be exactly recovered using our proposed TRCUR method. Numerical experiments indicate that our method is up to 23 times faster than performing TRPCA on the original input data while maintaining the classification accuracy.</p>