bluuebunny/crossref_metadata_2025_split huggingface dataset:
Forced convective tangent hyperbolic nanofluid flow subject to heat source/sink and Lorentz force over a permeable wedge: Numerical exploration
Authors: Alqahtani Aisha M. , Bilal Muhammad , Riaz Muhammad Bilal , Chammam Wathek , Shafi Jana , Rahman Mati ur , Adnan  
Published: May 2024

Abstract
The magnetohydrodynamics tangent hyperbolic nanofluid (THNF) flow with the mutual impact of melting heat transfer and wedge angle over a permeable wedge is investigated numerically in the present study. Electronic devices generate excessive heat during operations, so THNF is often employed to regulate them. THNF has the ability to neutralize heat with greater efficacy, thereby reducing the probability of overheating. The influence of thermal radiation, Soret and Dufour, and heat source/sink is also observed on the fluid flow. The modeled equations are simplified to the lowest order through the similarity conversion. The obtained set of dimensionless equations is further calculated numerically by employing the parametric continuation method. The computational findings of the present study are compared to the published results for accuracy purposes. It has been detected that the results are precise and reputable. Moreover, from the graphical results, it has been perceived that the effect of permeability factor (K
p) reduces the fluid flow. The rising effect of wedge angle factor enhances the energy dissemination rate and shearing stress; however the augmentation of Weissenberg number drops skin friction and energy transference rate.
Melting phenomenon of thermally stratified MHD Powell–Eyring nanofluid with variable porosity past a stretching Riga plate
Authors: Raza Haider , Farooq Sohail , Sattar Sobia , Rehman Sadique , Farooq Aamir , Kamran Muhammad , Alshehri Mansoor , Shah Nehad Ali 
Published: May 2024

Abstract
Recently, experts have become particularly interested in the treatment of disorders caused by magnesium shortage. Hypomagnesemia is produced by a magnesium deficit in the blood, which is an additional stimulation for different diseases such as vomiting, drowsiness, nausea, loss of appetite, and so on. To compensate for this shortage, magnesium is injected as a nanoparticle in the blood (base fluid). The properties of these magnesium nanoparticles specifically their size, dispersion, and surface characteristics are crucial for optimizing their bioavailability and therapeutic efficacy. Advanced material characterization techniques ensure the stability and enhanced performance of these nanoparticles in the physiological environment. Based on these applications, the current research aims to address magnesium deficiency via Powell–Eyring nanofluid flow distorted by the linearly stretchable sheet in the region of the stagnation point. Linear thermal stratification, viscous dissipation, and Joule heating are used to reveal the heat transport features. The magnetic field is applied to the nanofluid at an angle α to further control the fluid dynamics and nanoparticle behavior. Transformations are used to create a set of dimensionless governing equations. Comparative graphs are used to explain the physical behaviors of temperature and velocity fields, demonstrating how material properties impact fluid dynamics. The well-known convergence method (homotopy analysis method) is used to solve the model by comparing graphs.
Energieflexibilisierung von Kälteversorgungssystemen
Authors: von Hayn Adrian , Schmerer Steffen , Weigold Matthias 
Published: May 2024

Abstract
In order to reduce the energy-related operating costs of industrial cooling supply systems, demand side management becomes more and more economically attractive in the face of increasing electricity price fluctuations. However, the realization of this potential usually fails due to implementation. In order to reduce the impediments to implementation, this paper presents a rule-based model predictive approach to operational optimization based on thermodynamic relationships and logical decision criteria. The optimization approach is finally validated on a simulation model as well as on a real climate room and leads to realized operating cost savings of up to 21 %.
Künstliche Intelligenz in der Produktionsplanung und -steuerung
Authors: von Enzberg Sebastian , Weller Julian , Pöhler Pascal , Kühn Arno , Römer Michael , Dumitrescu Roman 
Published: May 2024

Abstract
Production planning and control (PPC) is a central element in the production system and represents a key element of the transformation towards Industry 4.0. Artificial intelligence (AI) is used to evaluate information and to model and optimize systems. The article gives a systematic overview of application potentials of AI in PPS and discusses the challenges on the way towards AI-based production planning and control.
Population Study Insights Linked to Genetic Variants (rs16890979 and rs206833) and Type 2 Diabetes Control in Northern Jordan
Authors: Al-Azzam Nosayba , Elsalem Lina , Abu Mousa Balqis M. , Saadeh Nesreen 
Published: May 2024

Abstract

Background: The relationships between uric acid levels, specific single nucleotide polymorphisms (SNPs) in genes linked to uric acid metabolism [xanthine dehydrogenase (XDH) and Solute carrier family 2 member 9 (SLC2A9) genes], and control of HbA1c levels in type 2 diabetes mellitus (T2DM) within the Jordanian population were determined.

Methods: A total of 184 T2DM patients who received care in the Endocrine Clinic at KAUH in Northern Jordan were enrolled in this study. These patients were classified into controlled and uncontrolled T2DM groups based on the HbA1c test results. Genotyping of two SNPs from the SLC2A9 gene and one SNP related to the XDH gene was performed using the tetra ARMS PCR method. Uric acid concentrations were measured using enzymatic colorimetric reagents.

Results: The study revealed no significant correlation between uric acid levels and T2DM control. However, statistically significant correlations (P<0.05) were detected between the AA genotype at the rs206833 variant related to the XDH gene and reduced control over T2DM, as well as the CT genotype at the rs16890979 variant in the SLC2A9 gene. Notably, the rs206833 variant had an association between allele frequency level with T2DM regulation.

Conclusion: Genetic variants (rs16890979 and rs206833) may influence T2DM control and could be associated with an elevated risk of impaired glucose homeostasis in patients with diabetes.
Azithromycin for Pediatric Critical Asthma: A Multicenter Retrospective Cohort Study
Authors: Roberts Alexa R. , Vallabhaneni Nikhil , Russi Brett , Spence Tisha L. , Leiding Jennifer W. , Sochet Anthony A. 
Published: May 2024

OBJECTIVES
To characterize the prescribing trends and clinical outcomes related to azithromycin (AZI) among children hospitalized for critical asthma (CA).

METHODS
We performed a multicenter, retrospective cohort study using the Pediatric Health Information Systems registry of children 3 to 17 years of age hospitalized in a PICU for CA from January 2011 to December 2022. We excluded for alternative indications for AZI (eg, atypical pneumonia, B. pertussis infection, acute otitis media, acute sinusitis, pharyngitis/tonsillitis, and urethritis). The primary outcome was AZI prescribing rate by hospital and calendar year (trends assessed by Joinpoint regression). Cohorts with and without AZI exposure were further characterized by demographics, CA treatments, and inpatient outcomes using descriptive and comparative (ie, χ2 and Wilcoxon rank tests) statistics.

RESULTS
Of the 47 797 children studied, 9901 (20.7%) were prescribed AZI with a downward annual trend noted from 34.7% in 2011% to 12.4% in 2022 (−1.7% per year, R2 = 0.91). Median institutional AZI prescribing rate was 19.2% (interquartile range [IQR] 11.7%–28%; total range 5.6%–60%). Compared with children not prescribed AZI, those prescribed AZI were older (median 8.3 [IQR 5.7–11.6] vs 7.3 [4.9–10.8] years, P &lt; .001) and experienced a more severe clinical trajectory with greater rates of bilevel positive airway pressure ventilation (19.7% vs 12.6%, P &lt; .001), invasive ventilation (22.1% vs 13.5%, P &lt; .001), extracorporeal life support (0.8% vs 0.1%, P &lt; .001), and median length of stay (4 [IQR 3–6] vs 3 [IQR 2–4] days, P &lt; .001).

CONCLUSIONS
Between 2011 and 2022, 20.7% of children hospitalized for CA were prescribed AZI notwithstanding the absence of trial-derived efficacy or safety data for this indication and population.
Prevalence of Neurological Symptoms and Imaging Findings in Von Hippel–Lindau Patients Referred to Rasool Akram Hospital, 2018–2021
Authors: Javadi Seyed Hamidreza , Hassan Habibi Seyed Amir , Sedaghat Ahad , Naseripour Masood , Yousefi Mohammad 
Published: May 2024

This study aimed to assess the prevalence of neurological symptoms and related imaging findings in patients with von Hippel-Lindau (VHL) at Rasool Akram Hospital from September 2018 to September 2021. This analytical observational study examined eligible patients over the period from September 2018 to September 2021. We collected demographic information (age, gender) along with imaging findings and results of neurological and eye examinations. Comparison between qualitative variables was also done using the Chi-square test or Fisher’s exact test. Also, an independent t-test was used to compare quantitative variables between the two groups. SPSS version 22 software was used for statistical analysis of data. A significant level was considered less than or equal to 0.05. Of the 54 examined patients (48.1% were male and 51.9% were female) with an average age of 36.42 ± 13.37 years. A significant majority (87.0%) reported a positive family history of the disease. The most common type of disease was Type 1 observed in 94.4% of cases and Type 2A was the next most frequent (3.7%). The most common pattern of retinal pathological lesions seen in the examination was related to bilateral lesions (79.6%). The most common pathological finding was related to the presence of a mass in cerebellar magnetic resonance imaging (48.1%). Considering the findings of the present study, which highlight a significant frequency of bilateral retinal lesions as well as masses in the central nervous system and endocrine system, it is evident that patients require careful follow-up and various interventions after being diagnosed with the disease. This approach is essential to manage and potentially mitigate the complications associated with these conditions.
Case Series on Imaging Features of Trilateral and Quadrilateral Retinoblastoma: What Radiologists Need to Know
Authors: Fiona Fiona , Yuli Anandasari Pande Putu , Margiani Ni Nyoman 
Published: May 2024

Objective: To identify the differences between trilateral and quadrilateral retinoblastoma based on radiologic imaging.Case: We found three cases of retinoblastoma at Sanglah General Hospital. The retinoblastoma patients we found were boys under the age of 5. The first patient presented with swelling, pain, and impaired vision in the right eye. The second and third patients presented with eye protrusion and leukocoria. Computed tomography (CT) imaging revealed a calcified mass in the intraorbital region that extended to the cerebral hemispheres. It may be accompanied by hair-on-end periosteal reaction. In the first patient, the mass extended to the pineal gland. In the second and third patients, the mass extended to the suprasellar and pineal regions. Trilateral retinoblastoma consists of a primordial midline neuroectodermal tumor that originates in the pineal or suprasellar region. It is an uncommon combination of unilateral or bilateral retinoblastomas. Quadrilateral retinoblastoma, on the other hand, presents with bilateral retinoblastoma and tumors in both the suprasellar and pineal regions. The histopathology of trilateral and quadrilateral retinoblastoma shows a different pattern from retinoblastoma.Conclusion: Retinoblastoma poses one of the most challenging problems due to its distinct patterns of growth, extension, and recurrence. Intracranial metastasis of trilateral and quadrilateral retinoblastoma exhibits a different pattern. The prognosis and diagnosis of retinoblastoma are significantly influenced by clinical examination, radiologic imaging, and histopathology.
Subclinical Left Ventricular Dysfunction Prevention in Breast Cancer Patients after FAC Chemotherapy: A Carvedilol Trial
Authors: Astuti Astri , Sumantra I Gede , Aafiyah Adila , Abdurahman R. Maman , Sihite Teddy Arnold , Akbar Mohammad Rizki , Hasan Melawati , Martanto Erwan 
Published: May 2024

Objective: To assess the cardioprotective effects of Carvedilol in preventing subclinical left ventricular dysfunction (SLVD) in breast cancer patients after completing FAC chemotherapy.Methods: This prospective study employed a quasi-experimental clinical trial conducted from September 2018 to May 2019. Breast cancer patients receiving FAC chemotherapy were divided into two groups: intervention (IG) and control (CG). The IG received Carvedilol 6.25 mg b.i.d., which was increased every three weeks until reaching a tolerated dose. The study evaluated changes in left ventricular global longitudinal strain (GLS) and the incidence of SLVD (GLS reduction ≥15% and GLS >-18%) 24 weeks after initiating the FAC regimen.Result: Of the 81 women enrolled in the study, 31 were in the IG. No significant changes in GLS were observed during or after completing FAC chemotherapy in the IG, whereas the CG showed contradictory results. At the end of the follow-up period, the delta GLS reduction was lower in the IG (0.7; 95% CI -0.60, 3.60) compared to the CG (3.00; 95% CI -2.16, 4.19), with a p-value of 0.035. Similarly, the percentage reduction in GLS was 3.6% in the IG and 14.29% in the CG, resulting in a p-value of 0.05. The incidence rate of SLVD (GLS reduction ≥15% and GLS > -18%) was lower in the IG (41.9% and 25.8%) than in the CG (58% and 48%).Conclusion: Carvedilol may have a cardioprotective effect in preventing the incidence of SLVD, as evaluated by GLS reduction and changes, in women with breast cancer after completing a full cycle of the FAC regimen.
Affect and Emotions in Two Chilean Postmemory Narratives: La dimensión desconocida by Nona Fernández and La resta by Alia Trabucco Zerán
Authors: Weldt-Basson Helene C. 
Published: May 2024

La dimensión desconocida (2016) by Nona Fernández and La resta (2014) by Alia Trabucco Zerán are recent novels about the memory of the Augusto Pinochet dictatorship (1973-1990) in Chile that use emotions to reconstruct a historical era through memory. The two novels share an emphasis on the affect and emotions of both readers and characters. While La dimensión desconocida is a historical novel that invites the reader to identify and empathize with the protagonists, La resta is an allegorical novel that provokes the reader to think about history by startling him or her through the narration of the protagonists' violent games.
Prototipe Lung Tumor e-mannequin untuk Pelatihan Keterampilan Fine Needle Aspiration Biopsy
Authors: Retnani Diah Prabawati , Anita Kenty Wantri , Sulistyarini Dwi Hadi , Barasabha Thareq , Nurasih Amelinda Natania , Putra Yudha Muhammad Agung , Diputra Ariyanta Dafa , Christiawan Purba Andreas Putra 
Published: May 2024

Kanker paru merupakan penyebab kematian nomer 2 setelah kanker payudara dengan insiden 11,4% dari penyakit keganasan. Pengambilan spesimen untuk menegakkan diagnosis kanker paru oleh dokter spesialis Patologi Anatomik dapat dilakukan melalui prosedur Fine Needle Aspiration Biopsy (FNAB) menggunakan jarum halus melalui tuntunan imaging dari USG atau CT scan. Berbasis integrasi teknologi 3D Printer dengan manekin berbasis elektronik peneliti melakukan penelitian eksperimental dengan tujuan membuat e-mannequin yang dilengkapi dengan tumor paru untuk pelatihan keterampilan prosedur FNAB oleh mahasiswa Pendidikan Dokter Spesialis Patologi Anatomik sebelum melakukan tindakan pada pasien. Pembuatan e-mannequin menggunakan bahan filamen, tumor berbahan Thermoplastic Polyurethane (TPU) diletakkan pada lokasi paru kiri dan kanan dengan konsistensi kenyal yang dapat dimasukkan jarum halus dan dipasang sensor lampu sebagai validator ketepatan tindakan FNAB pada tumor paru.
NOVA ESPÉCIE DE Aquastroma (PLEOSPORALES, DOTHIDEOMYCETES) DE ASCOMICETOS AQUÁTICOS DAS PRAIAS ESTUARINAS DA AMAZÔNIA BRASILEIRA
Authors: Silva Carolina Ribeiro 
Published: May 2024

Aquastroma aquaticum sp. nov., é um sapróbio de madeira em decomposição coletada na zona entremarés em praias fluviais da Ilha do Mosqueiro, Pará, Brasil. O táxon encontrado apresenta as principais características do gênero monotípico Aquastroma, mas difere da espécie tipo do gênero pela dimensão e morfologia do asco. Descrições morfológicas e ilustrações são apresentadas para a espécie nova.
Acessibilidade e inclusão social no ensino superior: a importância de cursos de capacitação exercidos pelo Núcleo de Acessibilidade no interior do Amazonas
Authors: Rodrigues Cristiana Nunes , Almeida Lucas Martins , Almeida Alessandra Souza , Yamaguchi Klenicy Kazumy de Lima 
Published: May 2024

O aumento de pessoas com deficiências ingressando nas escolas e universidades públicas vem crescendo ao longo dos anos. Paralelamente, as instituições de ensino superior têm buscado aperfeiçoar-se para receber tais pessoas de forma que elas possam se sentir acolhidas e importantes no convívio social educacional. O presente artigo tem como objetivo apresentar a importância de cursos de inclusão e acessibilidade para a comunidade acadêmica e investigar as motivações da procura pelos participantes. Esta pesquisa foi elaborada com base em um curso de capacitação, oferecido pelo núcleo de acessibilidade EUAPOIO da Universidade Federal do Amazonas, Instituto de Saúde e Biotecnologia. Foi elaborado um questionário e aplicado após o curso. Como resultado, verificou-se que houve uma maior participação de graduandos do curso de licenciatura em Ciências, seguido de enfermagem. Entre as motivações, a necessidade dos conhecimentos sobre essa temática nos estágios supervisionados e a capacitação profissional foram os principais. Após o curso, os participantes sentiram-se mais preparados para lidar com situações que envolvem pessoas com deficiências, e 100% demonstraram interesse em participar de outros cursos de formação. Ainda há muitos desafios a serem enfrentados, mas o esclarecimento é uma das estratégias que oportunizam atender essa realidade, sensibilizando todo o corpo educacional e contribuindo para garantir o bem-estar físico e social de todos, de forma indiscriminada.
Jovens-estudantes do ensino médio e o uso do smartphone no mundo escolar público: práticas astuciosas, causações e tensões
Authors: Alves Guilherme Wilson Furlan Matos , Almeida Elmir de , Fonseca Sérgio César da 
Published: May 2024

Este artigo apoia-se em resultados de pesquisa realizada em Programa de Pós-graduação em Educação, desenvolvida com jovens-estudantes de ensino médio de uma escola pública do interior paulista entre 2019 e 2022. Seu principal objetivo foi apreender e interpretar como a utilização do smatphone, uma mediação cultural, por jovens-estudantes ocorria nas interações e relações que eles estabeleciam com os pares e os seus docentes–adultos no interior do mundo escolar e fora dele. De abordagem qualitativa, nas atividades de campo usou-se o levantamento bibliográfico, a observação, o registro em caderno de campo e a realização de grupos de discussão com trinta e oito (38) estudantes: dezesseis (16) do 1º ano, vinte e dois (22) do 3º ano, posicionados naquela etapa da escolarização básica. Neste texto, serão destacadas e analisadas as práticas astuciosas, as causações e as tensões que os jovens-estudantes conformaram em diferentes espaços-tempos do mundo escolar em que eles construíam interações sociais mediante o acesso e uso do smartphone.
OPTIMALISASI PEMILIHAN RUTE DAN MODA PADA PROSES DISTRIBUSI PRODUK YANG KAITANNYA DENGAN BIAYA LOGISTIK
Authors: Rafi Muhammad , Angkat Futri Okana , Alethea Gress , Dwipayana Arif Devi 
Published: May 2024

Agriculture is sector Which source nature for various human needs. Jatiluwih is red rice planting and production area in the Province of Bali. Distribution is the activity of distributing products from producers to consumers. The purpose this study is determine the routes and modes used transport red rice from five regions to Denpasar with more economical logistics costs using the Saving Matrix method and the QGIS Application, because the previous goods distribution channel was less effective and resulted in large logistics costs. So this research is useful for brown rice business actors in the Jatiluwih Region to distribute their processed products. After method saving matrix and the use of the QGIS application was successful in processing data, it can be concluded that this method resulted savings in terms of routes, time and logistics costs incurred in the goods distribution process carried out by business actors in the Jatiluwih Area.
ABSTRAK
Pertanian merupakan sektor yang digunakan sumber daya alamnya untuk berbagai keperluan manusia. Jatiluwih merupakan kawasan penanaman dan produksi beras merah yang terkenal di Provinsi Bali. Distribusi adalah aktivitas menyalurkan produk dari produsen sampai ke tangan konsumen. Tujuan dari penelitian ini yaitu menentukan rute dan moda yang digunakan untuk mengangkut beras merah dari lima Kawasan ke Denpasar dengan biaya logistik yang lebih hemat menggunakan metode Saving Matrix dan Aplikasi QGIS, dikarenakan jalur distribusi barang sebelumnya kurang efektif dan menimbulkan biaya logistik yang besar. Sehingga penelitian ini bermanfaat bagi pelaku usaha beras merah di Kawasan Jatiluwih untuk mendistribusikan produk olahannya. Setelah metode saving matrix dan penggunaan aplikasi QGIS berhasil dijalankan dalam mengolah data, maka dapat disimpulkan bahwa cara tersebut menghasilkan penghematan dari segi rute, waktu dan biaya logistik yang ditimbulkan dalam proses distribusi barang yang dilakukan oleh pelaku usaha di Kawasan Jatiluwih.
To what extent can a phase-out of pesticides in viticulture be achieved? Learning from the efforts of a large farm network after 10 years
Authors: Nefti Olivier , Chartier Nicolas , Merot Anne , Peyrard Thibault , Delière Laurent 
Published: May 2024

In accordance with European Directive 2009/128/CE, France has set up national policies to curb the reliance of agriculture on phytosanitary inputs. The DEPHY network is one such initiative;, which has been designed to drive, support and document the fieldwork of 3,000 farms voluntarily taking part in a collective input reduction programme. This study aimed to describe the achievements of the network’s viticultural sector, as its perennial crop is heavily reliant on pesticide applications. We chose a sample of 343 wine-growing systems across mainland France, analysed records of their vineyard operations from before they joined the network, and compared them to those from the 2017-2020 period. We used the Treatment Frequency Index (TFI) to assess pesticide reliance together with other techno-economical parameters: production costs, workloads, greenhouse gas emissions and disease control. A significant decrease in pesticide use was found over the whole study period, with, for instance, an average TFI reduction of 24 %, which is consistent with national objectives but unmatched outside of the network. We observed an overall shift towards pesticide inputs with lower repercussions on health or the environment, as well as different TFI reduction trajectories based on initial pesticide dependency. We described the alternative practices introduced to the systems, and our results suggest that reductions in pesticide use stem from quite small and minor changes made to the cropping systems. These new practices only slightly lowered the vineyards’ technical and economical performances in specific situations involving an indepth revamping of the systems; e.g., conversion to organic viticulture. To increase pesticide phase-out, further research is needed on redesigning cropping systems, and on how to scale up the network’s results to the national level.