bluuebunny/crossref_metadata_2025_split huggingface dataset:
Air Quality Classification Using Extreme Gradient Boosting (XGBOOST) Algorithm
Authors: Sapari Albi Mulyadi , Hadiana Asep Id , Umbara Fajri Rakhmat 
Published: November 2023

Air pollution is a serious issue caused by vehicle exhaust, industrial factories, and piles of garbage. The impact is detrimental to human health and the environment. To quickly and accurately monitor classification, techniques are used. One efficient and accurate classification algorithm is XGBoost, a development of the Gradient Decision Tree (GDBT) with several advantages, such as high scalability and prevention of overfitting. The parameters used in the classification include (PM10), (PM2,5),(SO2),(CO),(O3) and (NO2). This study aims to classify air quality into three labels or categories: good, moderate, and unhealthy. In the dataset used to experience an imbalance class, to overcome the imbalance class, techniques will be carried out, namely SMOTE, Random UnderSampling, and Random OverSampling, by producing an accuracy of up to 98,61% with the SMOTE technique for class imbalance. Testing the level of accuracy is done by using the Confusion Matrix.TRANSLATE with x EnglishArabicHebrewPolishBulgarianHindiPortugueseCatalanHmong DawRomanianChinese SimplifiedHungarianRussianChinese TraditionalIndonesianSlovakCzechItalianSlovenianDanishJapaneseSpanishDutchKlingonSwedishEnglishKoreanThaiEstonianLatvianTurkishFinnishLithuanianUkrainianFrenchMalayUrduGermanMalteseVietnameseGreekNorwegianWelshHaitian CreolePersianÂ // Â TRANSLATE with COPY THE URL BELOW Back EMBED THE SNIPPET BELOW IN YOUR SITE Enable collaborative features and customize widget: Bing Webmaster PortalBack//
Memperkuat Pemahaman Tri Hita Karana Melalui Upacara Ngaturang Cicipan
Authors: Yasa I Made Ardika , Suastra I Wayan , Arnyana Ida Bagus Putu 
Published: November 2023

This research aims to gain a deeper understanding of the Tri Hita Karana concept through the utilization of an ethnopedagogical approach within the Ngaturang Cicipan Ceremony, a traditional cultural ritual conducted by the community of Dusun Rincung in the village of Banyu Urip, Gerung District, West Lombok Regency, West Nusa Tenggara Province. The Tri Hita Karana concept, which encompasses the balance of human relationships with the divine, fellow humans, and nature, holds profound significance in the local culture and has the potential to enrich environmental and spiritual perspectives. This study employs an ethnopedagogical approach to integrate the elements of Tri Hita Karana into the Ngaturang Cicipan Ceremony with the objective of enhancing community understanding and awareness of Tri Hita Karana values. The research methodology involves qualitative data collection through participatory observation, interviews, and content analysis. The findings reveal that the implementation of ethnopedagogy in the Ngaturang Cicipan Ceremony successfully reinforces the community's comprehension and appreciation of the Tri Hita Karana concept. Active participation in the ceremony enriched with Tri Hita Karana elements has helped elevate environmental consciousness, social values, and spiritual aspects in the daily lives of the community. This research contributes to our understanding of how an ethnopedagogical approach can be used to deepen cultural values and philosophy in the context of traditional cultural practices. These findings also underscore the significance of local culture in comprehending and addressing environmental challenges and enhancing the quality of life for the community. The implications of this research can serve as a foundation for developing more contextual and sustainable educational programs that promote harmony among humans, nature, and spirituality.
“I deeply appreciate your kind attitude towards me” letters from Ilya Gurlyand to S. F. Platonov (1900–1915)
Authors: Митрофанов В.В. 
Published: November 2023

В научный оборот вводятся письма И. Я. Гурлянда, адресованные С. Ф. Платонову. В них содержится богатый материал по историографии, суждения о ряде исторических трудов, оценки ученых, научно-просветительских мероприятий, приведены сведения о хронологии подготовки собственных работ. В основу исследования положены хронологический, ретроспективный и системный методы анализа.
This is the first publication of letters from Ilya Ya. Gurlyand addressed to S. F. Platonov. They contain rich material on historiography, judgments on a number of historical works, assessments of scientists, scholarly and educational events, and information on the chronology of Gurlyand’s original works. The study is based on chronological, retrospective and systematic methods of analysis.
Discovery of an X-Ray Photoionized Optical Nebula and a Radio Nebula Associated with the ULX NGC 4861 X-1
Authors: Gong Hang , Urquhart Ryan , Vinokurov Alexandr , Bai Yu , Cabrera-Lavers Antonio , Fabrika Sergei , Wang Liang , Liu Jifeng 
Published: November 2023

Abstract
We have conducted long-slit spectroscopic observations and analyzed archival radio data for the ultraluminous X-ray source (ULX) NGC 4861 X-1. Our spectral line analysis unveils NGC 4861 X-1 as the fourth ULX situated within an X-ray photoionized nebula, following three previous findings made approximately two decades ago. Remarkably, we discover NGC 4861 X-1 also possesses a radio nebula emitting optically thin synchrotron radiation, which contradicts its X-ray photoionization and raises doubts about the four ULXs being a mere coincidence. Instead of gradually accumulating from different bands bit by bit, our multiband discovery is made all at once. Moreover, we tentatively perceive a faint continuum spectrum of the optical nebula. Further observations are needed to ascertain its radio structures and verify the optical continuum.
L’amnésie post-traumatique réflexe : la douleur, un modèle de tenségrité biologique ?
Authors: Gavino Raphaël 
Published: November 2023

Aujourd’hui, selon l’Institut Analgésia 1 , première fondation française de recherche dédiée à l’innovation contre la douleur, un adulte sur cinq souffre de douleurs chroniques et deux patients sur trois ne sont pas soulagés par leur traitement. Pourtant, Sherrington offre une piste essentielle pour comprendre la douleur chronique dès 1917 en démystifiant le fait que les réactions réflexes ont pour but de rétablir l’homéostasie. D’après la loi d’innervation réciproque de Sherrington, « quand les agonistes se contractent, les antagonistes se relâchent ». Nous nous rendons alors compte que le seul moyen de rétablir le bon fonctionnement d’un couple de forces est d’inhiber par sa propre contraction l’agoniste pour inhiber à son tour l’antagoniste. Parmi les milliers de publications concernant le Trigger Point présentes sur PubMed, il semble qu’un axe n’ait pas été pris en compte, celui d’inclure le modèle de la tenségrité biologique. À travers cette approche, je propose d’envisager une autre façon de soigner la douleur chronique : produire artificiellement un réflexe de retrait sur le tendon du muscle agoniste responsable du réflexe d’inhibition autogénique pour reprogrammer le couple de forces. Ainsi, la ténotomie, l’antalgie, la neurostimulation, la neurotomie seraient évitées et des résultats définitifs sur la douleur chronique basée sur la loi du tout ou rien, seraient obtenus. Si ma théorie de l’amnésie post-traumatique réflexe s’avère exacte, elle relancerait une fonction organique en mode par défaut. De ce fait, elle permettrait une innovation à visée curative dans toute pathologie d’origine fonctionnelle et/ou organique.
Des différents types d’utilisation de la notation musicale pour visualiser l’intonation du français : entre tradition et modernité
Authors: Schweitzer Claudia 
Published: November 2023

Pour décrire la prosodie d’une langue, les chercheurs modernes se servent généralement de 3 paramètres : la fréquence fondamentale, la durée et l’amplitude des sons, aujourd’hui analysables de manière instrumentale. Différents outils permettent ainsi de calculer et de visualiser des spectogrammes, des courbes mélodiques ou d’intensité. Pourtant, les statistiques et graphiques ainsi obtenus sont souvent difficiles à interpréter pour celui qui n’a pas l’habitude de travailler dans ce domaine, voire d’utiliser ces logiciels. C’est pourquoi certains auteurs se servent d’autres types de visualisation, plus ou moins concrets ou abstraits. Parmi les différents modèles, un type de visualisation a notamment une longue tradition en France : celui de la notation musicale qui remonte jusqu’aux débuts de la grammaire française au XVI e siècle. La transcription musicale permet de montrer graphiquement, de manière facilement accessible, différents phénomènes prosodiques, comme la hauteur et la durée, sur un seul support. Grâce à sa connaissance auprès d’un grand public et à sa facilité d’adaptation à différents courants de pensée, la notation musicale n’a cessé d’animer l’imagination des chercheurs, et cela, jusqu’à aujourd’hui. Cet article montre les critères théoriques et pratiques selon lesquels les auteurs des différents siècles et courants se servent du référant « musique » pour visualiser la mélodie ou l’intonation du français.
The Most Cited Modern Articles in Refractive Surgery (2010–2020)
Authors: Randleman J. Bradley 
Published: November 2023

Purpose:
To provide a comprehensive analysis of the most highly cited modern articles in refractive surgery, those published between 2010 and 2020, and compare these results to a list of the most highly cited articles in refractive surgery from all timepoints.

Methods:
The Scopus database was searched for articles pertaining to refractive surgery using multiple search terms to identify the top 100 most cited articles in refractive surgery published between 2010 and 2020. Articles were reviewed for relevance and ranked based on total citations accrued.

Results:
The 100 most cited modern articles in refractive surgery were identified. The article with the most citations by Sekundo et al has garnered nearly 600 citations to date. Almost all articles (88%) included in the top 100 had 200 or more citations. Intraocular lens (34 articles), keratorefractive lenticule extraction (ie, small incision lenticule extraction) (27 articles), and laser in situ keratomileusis (17 articles) were the predominant topics. Aarhus University in Denmark generated the most articles (5), whereas numerous articles originated from multiple countries, including the United States (16), United Kingdom (10), France (8), Spain (8), China (7), and Germany (7).

Conclusions:
This list provides a comprehensive assessment of the most cited modern articles in refractive surgery and demonstrates key focuses and trends in the field over the past decade. Intraocular lens and keratorefractive lenticule extraction were the primary topics. There was a broader representation of procedures, topics, authors, and country of origin as compared to prior work.

[
J Refract Surg
. 2023;39(11):784–790.]
Images manquantes et expériences indicibles dans les films documentaires de Carolina Astudillo
Authors: Montero Laureano , Álvarez Marta 
Published: November 2023

Cet article se propose d’examiner comment l’œuvre documentaire de la cinéaste hispano-chilienne Carolina Astudillo interroge l’indicibilité de certaines expériences, principalement féminines, et le statut des images. Il aborde tout d’abord les tentatives de restitution d’expériences-limites plus directement liées aux traumatismes provoqués par les violences politiques (la terrible répression exercée par les dictatures espagnole et chilienne) sur les femmes. Puis, dans un second temps, il se penche plus particulièrement sur l’indicibilité d’expériences féminines intimes. Notre objectif est de montrer que la filmographie de la réalisatrice, qui se construit autour de deux grands axes thématiques — la mémoire historique des dictatures espagnole et chilienne et la mémoire des femmes — s’attache à remplir des vides, à révéler des figures anonymes et à raconter des histoires absentes de l’histoire officielle, tout en établissant des généalogies féministes, à travers un dialogue constant avec d’autres créatrices, dans le but de mettre un terme aux silences contraints par les tabous de la société patriarcale.
MicroRNAs as potential biomarkers for diagnosis of schizophrenia and influence of antipsychotic treatment
Authors: Martinez Bridget , Peplow Philip V. 
Published: November 2023

Abstract
Characterized by positive symptoms (such as changes in behavior or thoughts, including delusions and hallucinations), negative symptoms (such as apathy, anhedonia, and social withdrawal), and cognitive impairments, schizophrenia is a chronic, severe, and disabling mental disorder with late adolescence or early adulthood onset. Antipsychotics are the most commonly used drugs to treat schizophrenia, but those currently in use do not fully reverse all three types of symptoms characterizing this condition. Schizophrenia is frequently misdiagnosed, resulting in a delay of or inappropriate treatment. Abnormal expression of microRNAs is connected to brain development and disease and could provide novel biomarkers for the diagnosis and prognosis of schizophrenia. The recent studies reviewed included microRNA profiling in blood- and urine-based materials and nervous tissue materials. From the studies that had validated the preliminary findings, potential candidate biomarkers for schizophrenia in adults could be miR-22-3p, -30e-5p, -92a-3p, -148b-5p, -181a-3p, -181a-5p, -181b-5p, -199b-5p, -137 in whole blood, and miR-130b, -193a-3p in blood plasma. Antipsychotic treatment of schizophrenia patients was found to modulate the expression of certain microRNAs including miR-130b, -193a-3p, -132, -195, -30e, -432 in blood plasma. Further studies are warranted with adolescents and young adults having schizophrenia and consideration should be given to using animal models of the disorder to investigate the effect of suppressing or overexpressing specific microRNAs.
Runx2 regulates peripheral nerve regeneration to promote Schwann cell migration and re-myelination
Authors: Hu Rong , Dun Xinpeng , Singh Lolita , Banton Matthew C. 
Published: November 2023

Abstract

JOURNAL/nrgr/04.03/01300535-202407000-00038/figure1/v/2023-11-20T171125Z/r/image-tiff

Runx2 is a major regulator of osteoblast differentiation and function; however, the role of Runx2 in peripheral nerve repair is unclear. Here, we analyzed Runx2 expression following injury and found that it was specifically up-regulated in Schwann cells. Furthermore, using Schwann cell-specific Runx2 knockout mice, we studied peripheral nerve development and regeneration and found that multiple steps in the regeneration process following sciatic nerve injury were Runx2-dependent. Changes observed in Runx2 knockout mice include increased proliferation of Schwann cells, impaired Schwann cell migration and axonal regrowth, reduced re-myelination of axons, and a block in macrophage clearance in the late stage of regeneration. Taken together, our findings indicate that Runx2 is a key regulator of Schwann cell plasticity, and therefore peripheral nerve repair. Thus, our study shows that Runx2 plays a major role in Schwann cell migration, re-myelination, and peripheral nerve functional recovery following injury.
Compact near‐eye display for firefighter's self‐contained breathing apparatus
Authors: Yang Ungyeon 
Published: November 2023

AbstractWe introduce a display for virtual‐reality (VR) fire training. Firefighters prefer to wear and operate a real breathing apparatus while experiencing full visual immersion in a VR fire space. Thus, we used a thin head‐mounted display (HMD) with a light field and folded optical system, aiming to both minimize the volume for integration in front of the face into a breathing apparatus and maintain adequate visibility, including a wide viewing angle and resolution similar to that of commercial displays. We developed the optical system testing modules and prototypes of the integrated breathing apparatus. Through iterative testing, the thickness of the output optical module in front of the eyes was reduced from 50 mm to 60 mm to less than 20 mm while maintaining a viewing angle of 103°. In addition, the resolution and image quality degradation of the light field in the display was mitigated. Hence, we obtained a display with a structure consistent with the needs of firefighters in the field. In future work, we will conduct user evaluation regarding fire scene reproducibility by combining immersive VR fire training and real firefighting equipment.
User pairing impact on the performance of hybrid beamforming NOMA system
Authors: Yussuff I.A. , Akanni A.A. 
Published: November 2023

This paper proposes a new user pairing technique for a power domain nonorthogonal multiple access (NOMA) deploying fully connected and subconnected hybrid beamforming (HBF) structures for a typical urban microcell downlink of line-of-sight (LOS) and non-line-of-sight (NLOS) surroundings. NOMA system’s configurations are set up for two (multiple input single output) users per cluster down- linking base station equipped with 128 antennas. HBF processing adopts phased zero forcing (P-ZF) for both fully connected (HBFNOMA) structure (FCS) and sub-connected (HBF-NOMA) structure (SCS) precoders’ optimization, and successive interference cancellation zero forcing (SIC-ZF) schemes to optimize the SCS-HBF-NOMA precoder exploiting dynamic power allocation. The new users’ pairing exploits users’ distance to the base station, namely near and far clusters different from the benchmark angle of arrival- based users’ pairing. The proposed users’ pairing and the precoding schemes’ impact are investigated for finite-resolution HBF structures operating in LOS and NLOS surroundings. The execution under New York University (NYU) mmW channel model is explored for two users in a cluster with different angles of arrival. Results show that the users’ pairing based on AoA performs better than the newly proposed users’ pairing. However, the proposed users’ pairing scheme performs better than their corresponding OMA counterparts, which still make them beneficial for multiple access technique and a scenario, where one of the far cluster users need to access the base station for high data rate service and vice versa. Finally, the modified Liang processing scheme for quantizing SCS-HBF-NOMA precoder is capable of mitigating the quantization error arising from the NLOS environment and the nature of sub-connected (HBF) structure under a low SNR regime.
Isolation, characterization, structural elucidation and in vivo hepatoprotective studies of phytoconstituents obtained from the fruits of <i>Cordia obliqua</i> Willd
Authors: Babu G. Tharun , Sivakrishnan S. , Sharma J.V.C. 
Published: November 2023

Purpose: To isolate, characterize, and investigate the hepatoprotective effect of phyto-constituents from fruits of Cordia obliqua Wild in paracetamol-induced hepatotoxicity in Wistar rats.
Methods: Ethanol and aqueous extracts of C. obliqua fruits were screened for phytochemicals. The extracts were subjected to column chromatography and preparative thin-layer chromatography (TLC) to isolate four novel compounds. Compounds were characterized using infrared spectroscopy (IR), mass spectroscopy (MS), as well as 1H and 13C nuclear magnetic resonance (NMR). The isolated compounds were assessed for acute toxicity, in vivo hepatoprotective and antioxidant potential (dose: 5 mg/kg) in paracetamol-induced (75 mg/kg) hepatotoxicity through oral route in Wistar rats.
Results: Phytochemical analysis of ethanol (COE) indicated the presence of fatty acids, anthraquinones, glycosides, saponins, alkaloids, tannins, flavonoids, coumarins, phenolics, triterpenes, and sterols. Compounds A, B, and C were identified from COE. Treatment at 50 mg/kg significantly reduced aspartate aminotransferase (AST), alanine aminotransferase (ALT), alkaline phosphatase (ALP), gamma-glutamyl transferase (GGTP), and total bilirubin (TB), as well as increased total protein and total alkalinity levels in serum compared to the positive control. Liver histo-architecture showed improvements compared to the positive control, indicating hepatic protection.
Conclusion: The isolated compounds (A, B and C) from COE exhibit hepatoprotective effects attributed to flavonoids and phenolics with free radical scavenging properties. Further research is needed to identify key mechanisms responsible for hepatoprotective effects.
Identification of potential biomarkers and candidate smallmolecule drugs for heart failure via comprehensive gene microarray analysis
Authors: Liu Hailang , Yu Chunyang , Wei Zhongcheng , Zhang Qing 
Published: November 2023

Purpose: To identify potential novel biomarkers and to explore new small-molecule drugs for heart failure (HF).
Methods: The Gene Expression Omnibus (GEO) microarray datasets were downloaded for analyzing the differentially expressed genes (DEGs). Venn analysis was performed to calculate the overlapping genes which were then used for Gene Ontology (GO) analysis, and Kyoto Encyclopedia of Genes and Genomes (KEGG) analysis using cluster Profiler in R package; a protein-protein interaction network (PPI) was constructed using STRING database. The hub genes were selected for small-molecule drug identification, while molecular docking of small-molecule drugs and hub genes was performed using CBdock2.
Results: Upregulated and downregulated DEGs were obtained from GSE84796, GSE107569 and GSE116250 datasets, respectively. Eleven (11) overlapping genes, which were enriched in collagen fiber tissue, collagen-containing extracellular matrix and collagen fiber-related pathways, were also enriched in AGE-RAGE and relaxin signaling pathways. The PPI network of the DEGs was constructed, and five hub genes, with high connectivity, were significantly upregulated in HF. The five hub genes were ranked as MFAP4, LTBP2, THBS4, COL3A1 and COL1A1. Two targets (COL1A1 and COL3A1) matched potential drugs, and fostamatinib shared by the two targets had the greatest therapeutic value for HF.
Conclusion: Five novel biomarkers and involved signaling pathways have been identified in HF via comprehensive microarray analyses. The results also show that fostamatinib might be a promising drug candidate for HF treatment
PERAN KOMPETENSI DAN EFIKASI DIRI TERHADAP ORGANIZATIONAL CITIZENSHIP BEHAVIOR DENGAN KEPUASAN KERJA SEBAGAI VARIABEL MEDIASI
Authors: Wulandari Retno , Sutianingsih Sutianingsih 
Published: November 2023

Penelitian ini bertujuan menguji pengaruh kompetensi, efikasi diri, organizational citizenship behavior terhadap Kepuasan Kerja. Populasinya adalah semua Guru di SMP Negeri 2 Ampel Kabupaten Boyolali sebanyak 47 orang.Â Sampling menggunakan sampel jenuh atau sensus maka sampel yang digunakan dalam penelitian ini adalah 47 responden.Â Metode pengumpulan data melalui kuosioner dan analisis data menggunakan SPSS 22, meliputi uji : validitas, reliabilitas, uji asumsi klasik, analisis regresi berganda, pengujian hipotesis menggunakan uji t dan uji R2. Hasil penelitian menunjukkan kompetensi, efikasi diri, organizational citizenship behavior berpengaruh positif dan signifikan terhadap kepuasan kerja. Berdasarkan hasil perhitungan pada aplikasi Sobel Test Calculator for Signifacance of kepuasan kerja berpengaruh signifikan dalam memediasi kompetensi terhadap Organizational Citizenship Behavior. Kepuasan kerjajuga Â berpengaruh signifikan dalam memediasi efikasi diri terhadap Organizational Citizenship Behavior. Nilai R2 total sebesar 0,989 dapat diartikan variasi Organizational Citizenship Behavior dijelaskan oleh variabel kompetensi, efikasi diri, dan kepuasan kerja sebesar 98,9% dan sisanya 1,1% dijelaskan variabel lain diluar model penelitian.Â Kata Kunci: Kompetensi, Efikasi Diri, Organizational Citizenship Behavior, Kepuasan Kerja