bluuebunny/crossref_metadata_2025_split huggingface dataset:
Normal-hexane treatment on PET-based waste fiber depolymerization process
Authors: Cho Woo Seok , Lee Joon Hyuk , Na Da Yun , Choi Sang Sun 
Published: September 2024

Abstract
The global increase in polyethylene terephthalate (PET)-based waste fiber poses a persistent environmental risk. While efforts have been made to repurpose waste fibers into bags, clothing, and building materials, the depolymerization process to extract pure raw materials for recycling remains underdeveloped. This study investigates the impact of normal hexane treatment on the purity of terephthalic acid (TPA) recovered from wastewater containing sodium terephthalate, ethylene glycol, and impurities generated during polyester fabric weight reduction or waste fiber recycling processes. Nuclear magnetic resonance analysis of the recovered TPA (rTPA) revealed a maximum purity of 99.81%, suggesting the effective removal of diverse contaminants such as adhesives and surfactants present in waste fibers through normal hexane and activated carbon treatments. This research contributes to the development of efficient and sustainable PET waste fiber recycling processes, highlighting the potential of normal hexane treatment in enhancing the purity of rTPA.
GIS-based spatial modeling of landslide susceptibility using BWM-LSI: A case study – city of Smederevo (Serbia)
Authors: Deđanski Vojislav , Durlević Uroš , Kovjanić Aleksandar , Lukić Tin 
Published: September 2024

Abstract
Landslides and slope processes constitute one of the most frequent natural hazards in valleys near major rivers and mountainous regions. The surface layer, characterized by its relatively loose composition, is prone to sliding due to a combination of distinct natural and human-related factors. Specific sections along the right bank of the Danube River in Smederevo city exhibit significant susceptibility to landslide activation, often leading to substantial material losses and posing a risk to the local population. The initial step in the provided research involves analyzing existing literature and mapping landslides within the study area. The initial analysis covers both natural conditions and anthropogenic activities. The second step includes establishing a geospatial database in the Geographic Information System and generating eight thematic maps. In the third step, different weight coefficients were assigned to the criteria, which facilitated the creation of the Landslide Susceptibility Index using the Best–Worst Method. Subsequently, in the fourth step, a composite map illustrating landslide susceptibility was produced. According to this research, about 4% of the territory of Smederevo, or 19.3 km2, is highly or very highly susceptible to landslides. These localities are located on the right bank of the Danube River and around the Ralja River. Receiver operating characteristic-area under the curve value indicates very high predictive power (approximately 1), thus suggesting the reliability of the used methodology. This visualization of areas highly prone to such occurrences empowers policymakers to implement more effective environmental protection measures and institute sustainable management practices for agricultural parcels in this region. Also, the provided research represents the inaugural integration of advanced remote sensing techniques and interdisciplinary investigations, offering deeper insights into landslide activity in the study area and yielding more comprehensive results.
从社会语言学视角看当代中文发展趋势
Authors: 金智 苏 
Published: September 2024

提要
当代中文一方面正在朝着标准中文的统一方向发展, 另一方面, 由于语言变异的客观存在, 语音、 词汇、 句法、 文字等方面也在使用中发生变化, 这些变化对语言文字的规范化和标准化产生冲击。 语言文字的新变化主要表现在新的语言现象不断出现, 例如语音方面出现新读法; 词汇方面涌现出大量新词新语、 外来语, 网络词语; 语法方面出现新的语法结构和句式等等。 当代中文的发展, 是在这两个方向交织过程中进行的。 只有正确处理好标准变体与其他各种变体的关系, 才有可能把握当代中文发展的正确方向。 总的看来, 当代中文的发展趋势是朝着积极和有利于完成其交际任务的大方向发展的。 文章探讨了中文发展过程中简单化与复杂化、 分与合、 语言纯洁化等方向性问题。
Speech recognition and intelligent translation under multimodal human–computer interaction system
Authors: Huang Danhua , Xiang Shuaiqiu 
Published: September 2024

Abstract
The traditional translation robot is limited to the translation of single-mode text images and text videos, which has the problem of low translation accuracy. Therefore, speech recognition and intelligent translation in multimodal human–computer interaction (HCI) system are proposed. First, the network structure of speech recognition model in multi-channel HCI system is established, and the multi-head self-attention mechanism is constructed. Then, the artificial intelligence voice wake-up function is designed, and a multimodal machine translation model is constructed. On this basis, selective attention is added to obtain visual recognition of perceived text, and the decoder is used for multimodal gating fusion to realize the output of encoder translation results. Experimental results show that this method has high BLUE value and high translation accuracy.
How did the Pandemic Crisis Affect the Financial, Economic, and Social Performance of Social Enterprises? Insights from Italian Social Cooperatives
Authors: Montrone Alessandro , Searing Elizabeth A.M. , Poledrini Simone 
Published: September 2024

Abstract
The COVID-19 crisis affected the world’s economic and social system in many ways. Social enterprises (SEs) play a necessary role in delivering social value during such crises (Bacq, S., and G. T. Lumpkin. 2020. “Social Entrepreneurship and COVID‐19.” Journal of Management Studies 58 (1): 285–8; Sarma, S. K., K. K. Kumar, and S. K. Mishra. 2022. “Strategic Response to COVID-19: How Do Social Enterprises Navigate Crisis Situations?” Social Enterprise Journal 18 (4): 626–42; Weaver, R. L. 2020. “The Impact of COVID-19 on the Social Enterprise Sector.” Journal of Social Entrepreneurship 14 (2): 177–85). However, there is still a lack of empirical evidence that analyzes the impact of the pandemic on the performance of SEs and how that performance differs from traditional, non-social companies. Therefore, the purpose of this contribution is to fill this gap. This study compares two types of organizations in the same Italian context: social cooperatives and private limited companies. We present and compare their performance using ratio analysis in a three-dimensional perspective: economic, financial, and social, where the latter concerns the ability to create and distribute value-added to stakeholders (Riahi-Belkaoui, A. 1996. Performance Results in Value Added Reporting. Westport: Quorum Books), with particular emphasis on distributional fairness (Haller, A., C. J. van Staden, and C. Landis. 2018. “Value Added as part of Sustainability Reporting: Reporting on Distributional Fairness or Obfuscation?” Journal of Business Ethics 152: 763–81). In addition to policy recommendations, this study provides guidance on how to use existing accounting data to approximate social elements in business.
Abgrenzen/Ausgrenzen
Authors: Wiedemann Inga 
Published: September 2024

Abstract
Ständig grenzen wir unsere Privatsphäre gegen andere ab – beispielsweise in der Wohnung oder im Haus mit Haustüren, im Garten mit Zäunen, im Schwimmbad mit unserem Handtuch oder am Strand mit der Sandburg. Die Grenzen, innerhalb derer wir uns selbst wohlfühlen, empfinden wir als hilfreich und vorteilhaft. Aber wie geht es denen, die sich ausgegrenzt sehen? Grenzen, die mit Ausgrenzung verbunden sind, sind zwar imaginär, aber für die Betroffenen genauso unüberwindbar wie eine hohe Mauer. Die Strategien des Abgrenzens und Ausgrenzens dienen immer wieder als Erziehungs- und Besserungsmaßnahmen für diejenigen, die gesellschaftlich unakzeptabel sind. In einer von arrivierten Männern dominierten Welt handelte es sich bei den „unbrauchbaren“ Leuten um Frauen, Fremde und Bettler, die sich bisher nicht den von der Gesellschaft etablierten Standards unterworfen hatten. Gegenwärtig kommt es in vielen Teilen der Welt immer noch zu Ausgrenzungen von Frauen. Ähnlichkeiten dieses Vorgehens zwischen „damals“ und heute konnte ich bei einem Vergleich zwischen islamisch ausgerichteten Ländern und dem Westeuropa des 16. Jahrhunderts festmachen.
Über die transformative Bedeutung von Emotionen in einer humanen Globalgesellschaft
Authors: Seichter Sabine 
Published: September 2024

Abstract
Lange Zeit wurde die Bedeutung von Emotionen vernachlässigt. Der gegenwärtige „emotional turn“ verdeutlicht die Funktion der Gefühle für die Herausbildung der personalen Identität einerseits und für das gesellschaftliche Zusammenleben andererseits. Die Idee einer humanen Globalgesellschaft verlangt, neben der Sicherstellung materieller, technischer und finanzieller Ressourcen, die grenzüberschreitende Fähigkeit zum Mitgefühl und zur Empathie, und sie erfordert die würdevolle Zuerkennung einer ganzheitlichen Sicht auf die Person ein. Eine Erziehung der Gefühle, welche zu sittlichem Handeln befähigen soll, ist eine zutiefst moralische und ethische Herausforderung, die nur im Wechselspiel von Denken und Fühlen gelingen kann.
Grenzwertige Weltverhältnisse und transformierende Nachhaltigkeit
Authors: Ferrin Nino 
Published: September 2024

Abstract
Der Beitrag diskutiert in Bezug auf den Nachhaltigkeitsdiskurs, inwiefern die Auswirkungen der gegenwärtigen Krisendynamiken im Begriff des Anthropozäns versinnbildlicht und als menschengemacht zu betrachten sind und inwiefern es überhaupt möglich sei, ein auf Kontrolle der Welt, des Selbst und der anderen abzielendes humanes Verhalten zu transformieren.Dafür wird die Idee erörtert, wie sich eine Modifikation des modernen Dominanzverhältnisses zwar als Narrativ oder als utopische Imagination verstehen lässt; andererseits sind jedoch performative Bewegungen und liminoide Phänomene im Stande, Zwischenräume zu eröffnen, die über aktuelle Weltverhältnisse hinausweisen und ein neues Verständnis von global citizenship nahelegen.
The analysis of modyficated mono equation
Authors: Švitra Donatas , Retkutė Renata 
Published: September 2024

The differential equation with dalay:Ń(t) = α (N(t - h))/(1 +(N(t-h)/K)n) - βN(t), n > 1is proposed to model blood cells dynamics. The basic qualities of solutions of this equation are considered.
The problem of management by dependant and independent persons in D. 15,3,17 pr.
Authors: Giovannini Máté 
Published: September 2024

AbstractThe following paper examines a text found under the title actio de in rem verso of the Digest. The Roman archetype of modern direct and indirect representation can be discovered in the short fragment — consisting of only two sentences. Africanus compares the management of the dependant and independent representative in the assessment of a specific case (borrowing for the benefit of the represented). The representatives undertook to administrate someone else's affairs with the same aim, but the legal effects of their actions show differences in several aspects. The analysis attempts to reconstruct the fact pattern and to provide a possible solution to the arising legal problems.
Prevalence and risk factors of tuberculosis infection in orphanage children in Bali, Indonesia
Authors: Mayangsari Ayu Setyorini Mestika , Purniti Ni Putu Siadi , Subanada Ida Bagus , Witarini Komang Ayu , Clearesta Kartika Eda 
Published: September 2024

Background: Tuberculosis (TB) is an infectious disease that causes high morbidity and mortality worldwide. Indonesia ranks third in the most TB cases in 2020 globally. Orphanages are densely populated places with a high risk of transmission, but routine TB screening programs have yet to be carried out. This study aims to find the prevalence of tuberculosis infection and its risk factors in orphanage children.
Methods: This study used a cross-sectional approach. The data collected included age, gender, nutritional status, stunting, BCG scars, and abnormalities in physical examination. History, physical examination, and tuberculin test are the screening programs performed. All children with a positive tuberculin test as an induration of 10 mm 72 hours after the tuberculin test underwent a chest X-ray.
Results: We conducted tuberculosis screening for 262 children in 15 orphanages in Denpasar and Badung from July to October 2022. There is no known history of contact with active TB sufferers. No active tuberculosis infection was detected. Latent tuberculosis infection (LTBI) occurred in 57 children (21.7%), 48 (84.2%) aged 10-17 years, 28 (49.1%) were male, 54 (94.7%) had normal nutritional status, 13 (22.8%) were stunted, and no BCG scars in 28 (49.1%). No BCG scar was a risk factor for LTBI with OR 2.29 (95% CI 1.06 - 4.97; p 0.03).
Conclusion: One-fifth of orphanage children suffer from LTBI, and no BCG scar was a risk factor for LTBI. TB screening should be done routinely and actively in the orphanage.
Transient neonatal myasthenia gravis pada bayi baru lahir dari ibu dengan myasthenia gravis: laporan kasus langka
Authors: Shana Yusie Anwar  , Emmy Hayatun  , Siti Hairiah  
Published: September 2024

Introduction: Transient Neonatal Myasthenia Gravis (TNMG) is a temporary neuromuscular disorder that occurs in babies born to mothers with myasthenia gravis (MG) due to transplacental transfer of antibodies against acetylcholine receptors. TNMG is a rare form that occurs in 10-15% of babies born to mothers with MG.
Case: We present the case of a newborn who was admitted to the Neonatal Intensive Care Unit after birth by caesarean section (SC) for observation of MG symptoms due to birth to an asymptomatic MG mother. The baby showed symptoms two days after birth with general hypotonia, weak facial motor skills, always open mouth, missing primitive reflexes, whimpering cries, difficulty swallowing and sucking, and the baby's position was like a frog's leg. On supporting examination, no electrolyte disturbances were found, kidney function was normal. Observation was continued to eliminate differential diagnoses. The baby may experience TNMG on the fifth day of treatment based on the diagnosis of exclusion and the mother's history of MG. A positive maternal history of MG associated with a suggestive physical examination is sufficient to make a diagnosis of TNMG.
Conclusion: With prompt diagnosis and appropriate management, most newborns experience spontaneous remission after several weeks to months.

Pendahuluan: Transient Neonatal Myasthenia Gravis (TNMG) adalah gangguan neuromuskuler sementara yang terjadi pada bayi yang lahir dari ibu dengan myasthenia gravis (MG) karena transfer transplacental antibodi terhadap asetilkolin reseptor. TNMG adalah bentuk langka yang terjadi pada 10-15% bayi yang lahir dari ibu dengan MG.
Kasus: Penulis menyajikan kasus bayi baru lahir yang dirawat di Unit Perawatan Intensif Neonatal setelah lahir sectio caesarea (SC) untuk observasi adanya gejala MG akibat lahir dari ibu MG asimptomatik. Bayi menunjukkan gejala dua hari setelah dilahirkan dengan hipotonia umum, motorik wajah melemah, mulut selalu terbuka, refleks primitif yang hilang, tangisan merintih, kesulitan menelan dan menghisap, serta posisi bayi seperti kaki katak. Pada pemeriksaan penunjang tidak ditemukan gangguan elektrolit, fungsi ginjal normal. Observasi dilanjutkan untuk menyingkirkan diferensial diagnosis. Bayi dicurigai mengalami TNMG dihari kelima perawatan berdasarkan diagnosis ekslusi dan riwayat ibu dengan MG. Riwayat MG yang positif pada ibu terkait dengan pemeriksaan fisik sugestif cukup untuk membuat diagnosis TNMG.
Simpulan: Dengan diagnosis yang cepat dan penatalaksanaan yang tepat, sebagian besar bayi baru lahir mengalami remisi spontan setelah beberapa minggu sampai bulan.
Large facial malignant tumor defect reconstruction using keystone flap: a case report
Authors: Tillasman Natassya S. , Prananda Arya T. , Buchari Frank B. 
Published: September 2024

Background: Facial defects resulting from a large malignant tumor excision are often too extensive for primary closure, necessitating the use of skin flaps or grafts. The challenge is particularly pronounced when the defects occur in the facial region. Deciding how to reconstruct facial defects involves considering various factors, with aesthetics taking precedence over other body parts. The preferred method for closing these defects is ideally by transposing local tissues with similar qualities, especially in cases where primary closure is not feasible due to the size of the defect.
Case presentation: A case report study of a 60-years-old female patient referred to H. Adam Malik Hospital and underwent excision of malignant tumor and left with large defect on the right cheek and 2/3 upper & 1/3 lower vermillion. Skin flap techniques, such as the advancement flap, rotation flap, and transposition flap, are useful for closing small defects. When dealing with moderate to large-sized defects, especially in high-tension areas, a combination of flap types may be necessary. Over the past two decades, pedicled perforator flaps, notably the keystone flap design, have gained popularity as a viable option. Understanding facial aesthetic units, subunits, and factors influencing incision/scar placement is crucial for clinicians aiming to achieve the most cosmetically pleasing outcome.
Conclusions: The presented case details the successful closure of a sizable cheek defect post squamous cell carcinoma excision surgery, achieved through the utilization of a KPIF Type IIA. Patient showed good flap survival.
Intradermal injection of platelet-rich plasma for periorbital wrinkles: A review
Authors: Koeswanto Elissa , Winaya Ketut Kwartantaya 
Published: September 2024

Background: Intradermal injection of autologous platelet-rich plasma (PRP) is a non-surgical cosmetic procedure that can restore pathologies such as wrinkles in the periorbital area. Over the past decade, this new treatment has gained worldwide acceptance. We aimed to narratively review the effect of intradermal injection of PRP on the improvement of periorbital wrinkles.
Methods: This was a narrative review evaluating PRP treatment of periorbital wrinkles. Literature searching was performed using the keywords (platelet-rich plasma) AND (periorbital wrinkle) to obtain eligible articles. The literature search was performed in the PubMed database. The findings in the included articles were reviewed and described narratively.
Results: Eight studies treating 83 patients (100% female, age range 26-65) were included. PRP treatment of periorbital wrinkles resulted in objective improvement, increased subjective satisfaction scores, and a blinded evaluation of skin appearance renewal. Future studies need to address the limitations of the current literature and include long-term follow-up, randomized controlled trials with low risk of bias and absence of conflicts of interest or industry sponsors.
Conclusion: Objective and subjective assessments show that this treatment is promising for the prevention of periorbital wrinkles
A rare case of fungemia by Kodamea ohmeri in a premature infant
Authors: Prabowo Jeffry , Prilandari Luh Inta , Rustawan I Nengah Tony , Tarini Ni Made Adi 
Published: September 2024

Background: Kodamaea ohmeri, is part of the Saccharomycetes that commonly used in the processing of fermented foods, but this fungus can be an emergency when it comes to patients with impaired immune systems so that fungiemia, endocarditis, peritonitis can occur. Many cases have been reported in Asia, America and Europe. This case report aims to present a rare case of fungemia caused by Kodamera ohmeri in a premature infant in neonatal intensive care unit (NICU), Prof. Dr. I.G.N.G. Ngoerah, Bali, Indonesia
Case presentation: The baby was born prematurely at 33 weeks of gestation because the mother had severe preeclampsia. The baby was admitted to the NICU with an initial diagnosis of sepsis, then blood cultures were taken and inoculated with sabouraud dextrose agar (SDA) at 37°C for 48 hours. Microscopic examination with lactophenol cotton blue staining was carried out from slide culture for 7 days in which clustered yeast cells were found. Culture results on Saboraud Dextrose Agar (SDA) at 37˚C for 48 hours found growth of colonies that were rough, dry, and white like ivory. Identification results using VITEK-2 compact (bioMérieux®) found Kodamea ohmeri, but no antibiotic sensitivity (AST) results. The patient was treated with fluconazole empirically for 11 days, but not routinely therefore the patient got into emergency condition and died.
Conclusion: Patient’s condition eventually worsened, possibly due to the ineffective and inappropriate use of fluconazole. The condition of premature babies, most of whom are immunocompromised, can increase the severity of the disease to sepsis and eventually death.
Manajemen konservatif trauma tumpul okuli komplikasi Traumatic Optic Neuropathy pada anak : laporan kasus
Authors: Sari Nila , Samosir Alexander Theodore 
Published: September 2024

Background : Ocular trauma is one of ophthalmologic emergency cases, traumatic optic neuropathy (TON) is a vision threatening caused by either ocular or head trauma.
Case presentation : A boy, 10 years old, left eye (OS) has blury vision with suddenly, pain, redness, chemosis, edema cornea, chamber oculi anterior has deep, hyphema (+), regular iris, dilatation of pupil (+), pupil reflect (-), relative afferent pupillary defect (-), iris pigment of lens (+), fundus reflect (+), difficult evaluated papil N II. Ocular movement is well, pain movement (-), intraocular pressure with palpation ODS are normal. CT scan result has hyperdense lesion at optic disc ocular sinistra, which means papil disc optic suspected contusion. Conservative managements such as hospitalization, bedrest, methylprednisolone iv 250 mg every 6 hour during 3 days and other drugs regiment as therapy.
Conclusion : TON is a clinical diagnosis and each mechanism of the injusry could affect its management and prognosis. Ocular trauma with TON in children, corticosteroid therapy can be used.

Pendahuluan : Trauma mata merupakan kasus kegawatdaruratan mata, traumatic optic neuropathy (TON) mengancam penglihatan disebabkan oleh cedera okuli dan kepala.
Laporan kasus: Laki-laki, 10 tahun, mata kiri mengalami penurunan penglihatan secara mendadak disertai nyeri, merah dan bengkak setelah terkena ketapel batu. Pemeriksaan visus okuli sinistra 2/60, hematom palpebra minimal, konjungtiva kemosis, kornea edema, bilik mata depan dalam, hifema (+), iris regular, pupil dilatasi (+), refleks pupil (-) relative afferent pupillary defect (-), lensa pigmen iris (+), refleks fundus (+) papil N II sulit dievaluasi. Gerakan bola mata baik, nyeri gerak (-), palpasi tekanan intraokular ODS normal. Pemeriksaan CT scan terdapat corakan hiperdens optik disk mata kiri, kecurigaan kontusio papil saraf optik. Tatalaksana konservatif rawat inap, bedrest, pemberian metilprednisolon intravena 250 mg tiap 6 jam selama 3 hari dan obat penunjang lainnya.
Kesimpulan : TON merupakan diagnosa klinis dan setiap pola cedera mempengaruhi prognosis dan tatalaksana. Pada kasus trauma okuli dengan TON pada anak, penggunaan kortikosteroid dapat lakukan.