bluuebunny/crossref_metadata_2025 huggingface dataset:
Zemahşerî’nin El-Keşşâf Tefsirinde İmruülkays’ın (Ö. 540~ M.) Şiirleriyle İstişhâd
Authors: Abacı Harun
Published: December 2024

Zemahşerî, el-Keşşâf’ta dilbilimsel konularda istişhâda başvururken İmruü’l-Kays’ın şiirlerine ayrı bir önem vermiştir. Zira İmruü’l-Kays, Hz. Peygamber’in ifadesiyle şairlerin öncüsü ve bayraktarı kabul edilmektedir. Bu çalışmada, Zemahşerî’nin el-Keşşâf adlı tefsirinde İmruü’l-Kays’ın şiirleriyle istişhâd edilen konular tespit edilmiş ve müfessirin şevâhid hakkındaki değerlendirmeleri ele alınmıştır. Çalışmanın amacı; Zemahşerî, İmruü’l-Kays’ın şiirlerinin Kur’ân’ı anlamaya katkısını ne şekilde ortaya koymuştur? Zemahşerî, İmruü’l-Kays’ın şiirlerini kendi mezhebî düşüncesini desteklemek için kullanmış mıdır? O, hangi dilbilimsel konulara istişhâd için söz konusu şairin şiirlerini kullanmıştır? vb. sorulara cevap aramaktır. Çalışmada doküman analizi yöntemiyle Zemahşerî’nin el-Keşşâf tefsirinde istişhâd edilen İmruü’l-Kays’ın şiirleri, lügat, nahiv, şiir ve tefsir ilimlerinin birincil kaynaklarından destek alınarak tahlil edilmiştir.
Study on Thermal-Fluid-Solid Coupling Characteristics for Helicopter Intermediate Spiral Bevel Gear Reducer
Authors: Sheng Dongping , Yang Jie , Su Chun
Published: December 2024

In the helicopter transmission system, the intermediate reducer is particularly special. It uses bevel gear pairs to change the transmission direction and to transfer the rotational speed effectively. Therefore, an in-depth study of the spiral gear pair is crucial to improve the overall performance of the helicopter rotor system. This study focuses on the study of the thermal-fluid-solid coupling characteristics and one-way steady-state thermal finite element analysis are conducted based on volume of fluid multiphase flow simulation theory to provide strong support for the design and optimization of the helicopter intermediate reducer. Several conclusions could be obtained. Firstly, it could be found that the negative pressure of the gear engagement occurs and the absolute value increases with the rotation speed of the gear moving wall in the flow field. Secondly, the effect force such as the gear decreases with the increase of the rotational speed of the gear moving wall in the flow field. Thirdly, the contact stress could be affected significantly at different working speed while considering the thermal-fluid influence; Finally, by reasonably controlling the speed of the gear, the stress level between the teeth can be reduced while ensuring the transmission efficiency, as well as improving the service life and reliability of the gear reducer.
Frecuencia y caracterización del Síndrome de Cushing medicamentoso en pacientes internados en un centro de referencia nacional desde 2015 hasta 2023
Authors: Paiva McCreen Héctor David , Ayala Saucedo Américo
Published: December 2024

Introducción: El Síndrome de Cushing medicamentoso representa la causa más frecuente de hipercortisolismo, constituyendo un problema de salud pública por sus múltiples complicaciones sistémicas y su impacto en la calidad de vida de los pacientes. El objetivo del estudio fue determinar las características clínico-epidemiológicas y complicaciones del Síndrome de Cushing medicamentoso en pacientes hospitalizados en el Hospital Nacional durante el período 2015-2023.
Materiales y métodos: Estudio observacional, descriptivo, retrospectivo, de corte transversal. Se analizaron expedientes clínicos de pacientes adultos con diagnóstico de Síndrome de Cushing medicamentoso. Se evaluaron variables demográficas, clínicas, terapéuticas y complicaciones mediante estadística descriptiva.
Resultados: Se incluyeron 101 pacientes (66,3% mujeres), edad media 58,55±12,5 años. El 95,1% recibió corticoides por prescripción médica, principalmente para manejo de enfermedades reumatológicas autoinmunes (52,4% LES, 32,8% AR). La prednisona fue el corticoide más utilizado (83,9%). El 94,06% mantuvo tratamiento por más de 3 meses. Las complicaciones más frecuentes fueron metabólicas (84,2%), dermatológicas (76,2%) y osteomusculares (51,5%).
Conclusión: El Síndrome de Cushing medicamentoso o exógeno es temporal y llega a ceder con la suspensión de la terapia. El sexo femenino fue el predominante, la edad media fue superior a 50 años. La mayoría de los pacientes tenía indicación médica de corticoterapia y lo ha utilizado por más de tres meses. El corticoide más utilizado fue la prednisona. Las complicaciones más frecuentes fueron las metabólicas.
Caracterización de la leucocitosis en pacientes con tumores sólidos con y sin proceso infeccioso
Authors: Mallorquín Rabito Juan León , Ferreira Maniero Silvia Cristina , González Donna María Lucila , Morínigo Martínez Macarena , Araujo Pino Silvia Stella
Published: December 2024

Introducción: La leucocitosis en el paciente oncológico con tumores sólidos constituye el segundo motivo de interconsulta y de forma general se indica la antibioticoterapia, si bien la leucocitosis es un signo común de las infecciones, particularmente bacterianas, existen otros estresores capaces de provocar una leucocitosis aguda que incluyen cirugías, ejercicio intenso, traumas, estrés emocional, neoplasias, entre otras, por lo cual la antibioticoterapia no debería generalizarse.
Objetivo: Caracterizar de la leucocitosis en pacientes con tumores sólidos con y sin proceso infeccioso para quienes se solicitó, de enero de 2021 a agosto de 2023, interconsulta con Infectología del Instituto Nacional del Cáncer.
Materiales y métodos: Diseño descriptivo, observacional, de corte transversal, con datos secundarios. Se procesaron datos de 144 casos de pacientes internados diagnosticados con tumores sólidos oncológicos o en espera de resultados confirmatorios, que solicitaron interconsulta con el especialista en infectología por presencia de leucocitosis en el hemograma en ausencia de clínica infecciosa o persistencia de la leucocitosis a pesar de un tratamiento antibiótico exitoso según parámetros clínicos. Se empleó la estadística descriptiva para el procesamiento de datos y se contó con aprobación del Comité de Ética del INCAN.
Resultado: De los 144 pacientes, 44 (30,5%) presentaron algún proceso infeccioso evidenciable por clínica o métodos diagnósticos auxiliares. En 100 pacientes, (69,5%) no pudo evidenciarse la presencia de proceso infeccioso alguno con base en parámetros clínicos y métodos auxiliares diagnósticos. El fenómeno de leucocitosis y neutrofilia se observó en todos los casos en ambos grupos de pacientes, aun después del tratamiento con antibióticos en aquellos que lo precisaron. La trombocitosis se observó en 23/100 pacientes sin diagnóstico infeccioso (23%), versus 23/44 (52,2%) pacientes con proceso infeccioso activo.
Conclusión: La reactividad leucocitaria es un fenómeno hematológico común en los procesos neoplásicos y persiste aún después de un tratamiento antibiótico exitoso. Los procesos infecciosos fueron evidentes, específicos, diversos y sin predominio significativo de alguna entidad en particular por lo que la antibioticoterapia empírica debe ser postergada.
Análisis de la doctrina constitucional sobre la vacunación contra la covid-19 de personas con discapacidad y menores de edad
Authors: Ramos González Sonia
Published: December 2024

El objeto de este trabajo es analizar la doctrina constitucional aplicada a algunas de las decisiones judiciales que autorizaron la vacunación contra la covid-19 durante la pandemia sin el consentimiento informado del paciente y en dos grupos de casos: personas con discapacidad y personas menores de edad. El objeto de las SSTC es decidir si este tipo de decisiones vulneran el derecho a la integridad personal (art. 15 CE) del paciente y la cuestión jurídica básica afecta a los criterios en los que se han de basar tanto la actuación de la persona llamada a prestar el consentimiento informado en lugar del paciente como su revisión judicial.
Las aventuras de Lechucín: Historias para desarrolladores web
Authors:   Universidad César Vallejo, Urquizo Gómez Yosip Vladimir , Torres Villanueva Marcelino ,   Universidad César Vallejo
Published: December 2024

Bienvenido a Las aventuras de Lechucín: Historias para desarrolladores web. Este libro está diseñado para inspirar a los desarrolladores web a través de la historia y la imaginación, mientras se enseña importantes lecciones de programación. Acompaña a Lechucín, un desarrollador web ingenioso y divertido, y a sus amigos Meli, Juancho, Chili y Coco, en sus aventuras en el mundo del desarrollo web. Cada capítulo presenta un tema diferente plasmado en una historia. Abarca desde la importancia de la documentación y la colaboración en el desarrollo de proyectos web hasta cómo lidiar con clientes difíciles y cómo protegerse contra ataques cibernéticos. Cada tema se presenta de manera accesible y fácil de entender. Además, se muestra palabrarios o juegos de palabras para ejercitar tu mente como “¡Adivina si puedes! - Acertijos para desarrolladores web”, “Risas en la red: Los chistes de Lechucín para desarrolladores web”; y “ Explorando en código la historia” que se trata en cada capítulo con divertidas ilustraciones de los personajes que generan que la lectura sea divertida e interesante. El objetivo es ayudar a los lectores a desarrollar habilidades valiosas en programación y mantenerse motivado y creativo en un entorno de trabajo a menudo monótono. Este libro está destinado a desarrolladores web de todos los niveles de habilidad, desde novatos hasta expertos, y es especialmente útil para quienes buscan inspiración y nuevas ideas en su trabajo diario. Esperamos que disfrute de las aventuras de Lechucín y sus amigos y que encuentres útiles las lecciones que se presenta en cada capítulo. ¡A programar se ha dicho!
Evaluation of infectious diseases control using an individual model under the test-trace-isolate program
Authors: Deng Yue , Li Mingjing , Lei Jinzhi
Published: December 2024

The global public health situation is constantly threatened by infectious diseases. To effectively control the spread of these diseases, it is crucial to quickly disrupt the transmission pathways of the pathogens. During the COVID-19 pandemic, testing, tracing, and isolation programs effectively responded to disease outbreaks in some areas but have largely failed in many other countries. This study presents a computational model to evaluate the effectiveness of various prevention and control measures in managing epidemic transmission dynamics. The model utilizes an individual-based model and dynamic close-contact networks to simulate the spread of infectious diseases. By considering the dynamic contact network formed by different individuals and their activities in various social environments, the model can track the spread of the disease and changes in the infection status of each individual through simulation. Using COVID-19 as an example, the model simulations demonstrate that infections increase rapidly after a local outbreak without preventive measures, quickly reach a peak of daily new infections. However, implementing test-trace-isolate measures significantly decreases the scale of infections and the number of daily new cases. Further stringent preventive measures to reduce individual contact are required to achieve the goal of zero infections. The results emphasize the importance of early detection and isolation in curbing the spread of the virus. The model established in this study can be used to evaluate and optimize prevention and control measures to achieve the goal of zero infections.
Description of a Surgical Technique for the Treatment of Bone Defects in Knee Arthroplasties: Modified Stonehenge
Authors: Villard João
Published: December 2024

Bone loss can be a problem in knee arthroplasties, whether primary or revision. There are several classifications to quantify bone loss, both in relation to the depth of the defect and the integrity of the bone ring, distinguishing contained or non-contained defects. There are various proposals for correcting the bone defect, according to its extent, depth and containment, including bone cement, cement with metal support, homologous or heterologous bone grafting, metal wedges, trabeculated metal cones and sleeves. It is worth highlighting the importance of the metal components of the prosthesis being supported on a regular and stable surface, to allow correct alignment of the knee and stability of its components, thus guaranteeing a long-lasting arthroplasty. The objective of this report is to describe of a personal surgical technique, modified from the description of Keblish's technique, named Stonehenge. The technique we describe (modified Stonehenge) allows the correction of both contained and non-contained bone defects using autologous grafting with bone fragments resulting from bone cuts, which can be used in both the femur and tibia, with a small increase in surgical time, and without the need for specific instruments or additional cuts to regularize the bone surfaces. Compared to the use of metal wedges, the technique we describe has the following advantages: reducing blood loss, maintaining bone stock, allowing early ambulation and reducing the final cost of the surgery. As limitations of the technique, should be considered that the amount of bone obtained from the cuts may not be sufficient to fill larger defects, making it most suitable for epiphyseal and some metaphyseal defects, and not for meta-diaphyseal or broad metaphyseal defects.
Practice Recommendations in the Perioperative Chronic Medication Management in the Surgical Patient
Authors: F J García-Miguel , Castillo Valencia
Published: December 2024

At least 50 percent of patients undergoing surgery take medications on a regular basis. Anesthesiologists in the preoperative assessment of the surgical patient often must decide if chronic medications should be continued in the perioperative period. Unfortunately, there are few outcome data about the majority of medications taken in the perioperative period. The evidenced-based medical literature shows great variability in the attitude taken by different centers regarding the patient`s taking of chronic preoperative medication. This lack of medical evidence is reflected by the large variation in perioperative management recommendations. This topic will focus on medications known to have perioperative effects, those known to interact with anesthetic agents, and those in common use. The present article aims to provide an evidenced-based review of perioperative chronic medication management. Emphasis is placed on the importance of specific recommendations for medication management by different categories of therapeutic agents: cardiovascular, gastrointestinal, pulmonary and endocrine agents. Medications affecting kidney function, psychotropic agents, chronic opioid therapy, rheumatologic and neurologic agents, medications for benign prostatic hypertrophy, herbal medications, and antiretroviral agents have been reviewed.

The management of patients taking glucocorticoids, oral diabetic agents and insulin preoperatively and agents affecting hemostasis is complex and should not be discussed in this paper because probably they should need and specific protocol en each center.

The recommendations in this review are to a large degree expert opinion, based on information from other review and textbooks, along with clinical experience and theoretic considerations.
A Multi-Factorial Perspective on Idiopathic Scoliosis: Beyond Orthopedics
Authors: Morningstar Mark
Published: December 2024

Idiopathic scoliosis, a complex spinal deformity, has long been viewed primarily through an orthopedic lens. However, recent research has unveiled a multitude of factors contributing to its development, including hormonal imbalances, bone density variations, emotional and digestive symptoms, genomic variants, and neurotransmitter abnormalities. This narrative review aims to highlight the multi-factorial nature of idiopathic scoliosis, emphasizing the common abnormalities that exist in patients with idiopathic scoliosis that occur outside of the vertebral column itself. Given that these abnormalities seem to be consistent with previously published etiopathological models of scoliosis development and progression, it is feasible to deduce that a more comprehensive idiopathic scoliosis treatment model, one that extends beyond traditional orthopedics to optimize patient care and outcomes, is needed. This treatment framework is proposed through a functional medicine model of patient management.
Knowledge Gaps in the Treatment of Atopic Dermatitis
Authors: Criton V. J. Sebastian , Brahmakulam Regina
Published: December 2024

Atopic dermatitis is a complex chronic inflammatory skin disorder with a rising global prevalence, affecting 2.6% of the population worldwide. Its multifactorial nature, influenced by genetic, environmental, and immunological factors, challenges effective treatment and management. This article highlights key knowledge gaps in atopic dermatitis treatment, including genetic predispositions, diagnostic dilemmas, pruritus management, and psychosocial impacts. It emphasizes the need for a personalized approach to atopic dermatitis care, leveraging advancements in genetic research, metabolomics, and biomarkers to enhance drug discovery and improve disease outcomes. Despite various therapeutic options, there remains an unmet need for treatments that effectively address atopic dermatitis’ physical, psychological, and socioeconomic burdens. The role of psychosocial factors, treatment adherence, and the economic impact of atopic dermatitis are also explored. Current therapeutic approaches remain inadequate, underscoring the need for continued research into novel targeted therapies and improved patient care strategies.
Multiple Sclerosis in sub-Saharan Africa: Review of current trends and available literature
Authors: Birinus A. Ezeala , Grace O. Eneh , Bibiana Oti , Augustine Onuh , Chuks Ajare , Samuel Ohaegbulam
Published: December 2024

Background: From the middle of the last century, hospital-based data have often suggested the MS was not found among blacks living in sub-Saharan Africa. Earliest studies from South Africa were focused white South Africans. The objective of this review is to provide an overview on the current status of the epidemiology of multiple sclerosis and management in sub-Saharan Africa. It aims to bring to the fore the growing prevalence and challenges of people living with multiple sclerosis in the face of increasing incidence.

Methods: We conducted a literature review of articles on multiple sclerosis in sub-Saharan Africa. Papers on the subject were summarised and conclusion established.

Results: Cases of multiple sclerosis has been reported from all regions of sub-Saharan Africa, although not from all countries. Most available studies were case reports or case series. The largest case series was from Kenya. Epidemiological studies were only from South Africa. Data on multiple sclerosis were also collected from papers on the pattern of neurological disease seen in big urban hospitals. No study has explored the incidence and quality of life of people living with multiple sclerosis. There is some evidence that facilities for the management of multiple sclerosis have generally improved as many of the patients had brain MRI.

Conclusion: Robust studies on MS is lacking in SSA. Targeted measures aimed at improving the management and treatment of MS in SSA should include national and international studies in SSA
Green investment and firm value: Does corporate governance matter?
Authors: Widarwati Estu , Rohmah Nabila Nur , Wityasminingsih E , Nurmalasari Nunik , Apriandi Devy Widya , Sopiawadi Mutqi
Published: December 2024

Research aims: This study examines the effect of green investment on firm value with corporate governance moderation.Design/Methodology/Approach: Green investment is proxied by the green-firm investment ratio, Tobin's Q measures firm value, and corporate governance is proxied by board size. The sample is 34 companies receiving PROPER awards listed on the IDX for the 2017-2021 period from the primary material, consumer non-cyclical, and consumer cyclical sectors. The data were analyzed using panel data regression, T-test, and moderate regression analysis tests.Research findings: The results showed that green investment positively affects firm value. Meanwhile, this study has not found strong evidence about the moderation role of board size in the effect of green investment and firm value.Theoretical contribution/Originality: This research strengthened previous empirical evidence that companies' implementation of green investment activities will impact increasing firm value and board size as part of effective governance needs to be paid attention.Practitioner/Policy implication: This research has implications for companies to include green investment as an important investment decision because it is proven to be an advantage for companies to increase their valueResearch limitation/Implication: This research's determining factor for firm value is only green investment, and the corporate governance proxy only uses board size. Therefore, it is hoped that future research can explore other new models that consider industry characteristics, economic conditions in the research period, and other measures of the variables studied.
Root canal shaping in the age of minimally invasive endodontics
Authors: Sawatkar Deepti Bhagwatkar , Jain Ayushi , Advait Kolla , Aboobacker Haniya , Shaikh Musaddiqa
Published: December 2024

: To review the advancements in root canal shaping techniques within the framework of minimally invasive endodontics (MIE) and to evaluate their impact on patient outcomes and treatment efficacy.

This review synthesizes recent literature on root canal shaping, focusing on the evolution of techniques and instrumentation, including rotary and reciprocating systems. The use of cone-beam computed tomography (CBCT) in facilitating minimally invasive approaches is also discussed.

MIE emphasizes the preservation of natural tooth structure, shifting away from traditional methods that prioritize extensive dentin removal. Advances in rotary and reciprocating instrumentation have enhanced the ability to shape canals conservatively while maintaining effective disinfection. CBCT imaging aids in accurate assessment of canal anatomy, thus supporting minimally invasive practices.

The implementation of MIE poses challenges, particularly in achieving thorough canal disinfection without excessive dentin removal. Despite these challenges, studies indicate improved long-term outcomes for teeth treated with minimally invasive techniques, reducing the risk of fractures and enhancing tooth longevity.

Minimally invasive endodontics represents a significant evolution in root canal shaping, balancing the need for effective treatment with the preservation of tooth integrity. Ongoing advancements in technology and techniques are expected to further optimize outcomes in endodontic therapy.
Impact of different light curing mode on post-operative hypersensitivity after Class I composite restorations: A randomized clinical trial
Authors: Shah Rajvi Dimple , Patel Nishtha Kiran , Shah Shilpa Samir , Kesharani Pooja R , Doshi Prerak Rakeshkumar , Shah Vyoma Dilip
Published: December 2024

The main challenges encountered when using direct composite resins are, polymerization shrinkage and shrinkage stress, the degree of polymerization conversion, and their limited depth of cure. To overcome these challenges soft start light curing mode is preferred nowadays.

To evaluate the occurrence of post-operative hypersensitivity in Class I composite restorations comparing the soft-start with the constant light curing modes using 7 generation bonding agent.

Twenty patients with each having contra lateral Class I occlusal caries lesions in molars were participated. Forty Class I cavity preparations were restored with 7th generation bonding agent 7generation bonding agent (Scotchbond Universal Adhesive (3M ESPE, St Paul, USA)) and 3M™ Filtek™ Bulk Fill Flowable Restorative (3M ESPE, St Paul, USA). For each patient, one restoration was cured with soft-start mode and the contralateral restoration was cured with constant curing modes using Light Emitting Diode (LED) curing light. POH was evaluated at day 1,2&7 post-treatment using Visual Analog Scale (VAS). Data were collected and analysed by ANOVA test.

Statistically significant differences were observed between the two curing modes in occurrence of postoperative hypersensitivity (P<0.05). Statistical analysis revealed that incidence of POH were higher at day 1 and day 2 in constant light curing group as compared with soft start light curing group which were reduced at day 7 in both groups.

Incidence of POH is seen less in soft start curing mode as compared with constant light curing mode.

To reduce post-operative hypersensitivity soft start light curing mode should be used.
Ribbond fiber in root canal rehabilitation: A case report on reinforcement of weakened tooth structures
Authors: Aslam Suhailath , Moyin Shabna , Thayyil Shamsheer , Pulyodan Manoj Kumar , Jamal Femin
Published: December 2024

Ribbond fiber is a cutting-edge dental material designed to strengthen composite resin restorations, particularly in high C-factor cavities. Treated with gas plasma to enhance bonding, its translucent fibers blend seamlessly with composites, allowing natural light transmission through restorations. As an alternative to traditional posts, Ribbond reinforces weakened root structures, especially in flared root canals, where it acts as a "shock absorber" to prevent stress-related failures. Clinical studies report a 90.2% survival rate over 97 months for teeth restored with Ribbond fiber-reinforced post-and-core buildups. This adaptable material offers a promising solution for root canal rehabilitation without requiring additional canal enlargement, marking a significant advancement in dental restoration.
Restoring with flowables: An injection moulding technique – A report of two cases
Authors: Mathew Anjana Aleys , Neela Shiva Tarun , Sivakumar Murali
Published: December 2024

This case report showcases the conservative management of aesthetic anterior restorations for patients seeking to enhance their smiles using the highly filled flowable composite resin injectable moulding technique. This efficient method resulted in optimal, aesthetically pleasing outcomes, leading to high patient and dentist satisfaction. Direct veneers made from injectable flowable resin composites provide a minimally invasive treatment option, given that the case selection criteria are appropriately followed. Furthermore, this approach can be viewed as a more cost-effective alternative. However, additional follow-ups are essential to thoroughly assess the clinical longevity of both the restorations and the materials utilised.
Presentación
Authors: Jaramillo Troya Javier
Published: December 2024

El Instituto Ecuatoriano de Arbitraje (“IEA”) se complace en presentar el decimosegundo número de la Revista Ecuatoriana de Arbitraje (“REA”). Este número de la REA cuenta con dos secciones. La primera, una sección monográfica sobre las buenas prácticas para el manejo de un proceso arbitral en el contexto local. La segunda, una sección de ensayos libres. La sección monográfica contiene dos artículos. (i) Juan Martín Alarcón Peralta y Andrés Larrea Savinovich exploran las obligaciones de revelación del financiamiento de terceros bajo la Ley de Arbitraje y Mediación (“LAM”) y el ordenamiento ecuatoriano. (ii) Francisco Bustamante analiza la posibilidad de publicación por parte de los centros de arbitraje de laudos que no hayan sido impugnados.
Adiós al principio venire contra factum propium como fundamento de competencia en los arbitrajes nacionales cuando falta la autorización del Procurador General del Estado
Authors: Andrade Rivadeneira Luis Germán
Published: December 2024

El principio venire contra factum propium es permanentemente invocado por los tribunales arbitrales en el Ecuador para justificar su competencia, sobre todo cuando falta la autorización previa del Procurador General del Estado. Este trabajo cuestiona la invocación a este principio. Enfatiza la importancia de la autorización otorgada por el Procurador, los límites inherentes al empleo de este principio, su carácter residual y, finalmente, su insuficiencia para confrontar la nulidad como remedio impuesto por el hacedor de leyes.
El silencio como materialización del consentimiento del Estado en materia arbitral: Una mirada crítica al artículo 5 del Reglamento a la Ley de Arbitraje y Mediación
Authors: Arroyo Zúñiga Valeria Eduarda , Alfonzo León José Daniel
Published: December 2024

Una de las grandes innovaciones del Reglamento a la Ley de Arbitraje y Mediación a nuestro sistema arbitral, toma punto de partida en su artículo quinto, donde se exponen los presupuestos de aceptación del convenio arbitral bajo las diferentes modalidades de contratación con el Estado. En el presente trabajo se discutirán los aspectos relevantes de esta disposición, particularmente, su utilidad práctica, deficiencias e incluso, aquellas zonas grises que podrían generar debate por la propia composición de la norma.
Przyszłość systemu władzy w Chińskiej Republice Ludowej po XX Zjeździe Komunistycznej Partii Chin
Authors: Pawłowski Józef
Published: December 2024

Po XIX zjeździe Komunistycznej Partii Chin w 2017 r. struktura władzy politycznej w Chińskiej Republice Ludowej została znacznie zmodyfikowana, co doprowadziło do wzmocnienia instytucji Partii i zmniejszenia autonomii i zakresu władzy administracji rządowej. Zmiany te wywarły duży wpływ na skuteczność zarządzania sprawami państwowymi w różnych dziedzinach. XX Narodowy Kongres Partii nie tylko zdecydował o dalszym zwiększeniu ogólnej zdolności kontrolnej Partii, ale także zapewnił Xi Jinpingowi trzecią kadencję na stanowisku sekretarza generalnego. Wydarzenia te w dłuższej perspektywie stanowią poważne wyzwanie dla stabilności chińskiego systemu politycznego, ponieważ Partia staje się coraz bardziej niewydolna w rządzeniu krajem i podatna na wewnętrzne wstrząsy z powodu przerwania przekazywania władzy z pokolenia na pokolenie.
Back When the Gates Were Open: The Settler Recruitment Policy in Early Qing Manchuria
Authors: Sepe Agostino
Published: December 2024

During the first two centuries of their rule over China, the Qing sovereigns either strictly controlled or even forbade Chinese migration to Manchuria (present day Northeast China). Yet in the early years of the dynasty, for a very brief period (1653–1668), the rulers not only allowed Chinese immigration to their motherland, but actively encouraged it by establishing various incentives for settlers and settler recruiters. However, only one case of the full application of such regulations is documented in the sources, suggesting that either the court and the authorities were reluctant to implement the policy or that there were other obstacles. Previous research on this topic only focused on the launching and termination of the settler recruitment program. This paper will inquire into the process of its implementation, so to be able to better evaluate the importance of such policies and interpret the rulers’ attitude toward the migratory phenomenon in this phase.
Inhibition of CYP17 expression by adrenal androgens and transforming growth factor beta in adrenocortical cells.
Authors: Biernacka-Łukanty Justyna M , Lehmann Tomasz P , Trzeciak Wiesław H
Published: December 2024

Cytochrome P450c17, encoded by the CYP17 gene, is a component of the 17alpha-hydroxylase/17,20-lyase enzyme complex essential for production of adrenal glucocorticoids and androgens as well as gonadal androgens. The expression of CYP17 in adrenocortical cells is stimulated by corticotropin (ACTH) via the signal transduction pathway involving cAMP and protein kinase A (PKA). Thus, in addition to glucocorticoids, ACTH stimulates formation of adrenal androgens, which are known to induce transforming growth factor beta (TGF-beta) secretion. TGF-b in turn inhibits steroid hormone output by attenuating both basal and ACTH-dependent expression of CYP17. The present study revealed that treatment of bovine and human H295R adrenocortical cells with androgens resulted in a decrease in the basal level of CYP17 transcript and cortisol secretion, without affecting forskolin-stimulated levels. We also demonstrated that in H295R cells TGF-beta inhibited both basal and forskolin-stimulated accumulation of CYP17 mRNA. Determination of promoter activity, directing luciferase reporter gene expression in H295R cells transfected with deletion fragments of bovine CYP17 promoter, indicated that the -483 to -433 bp fragment of the promoter was necessary for the inhibitory action of TGF-beta on CYP17 expression. It is concluded that in bovine and human adrenocortical cells, androgens inhibit basal CYP17 expression probably at the transcriptional level and independently of the effect of TGF-beta.
Combined Approach to the Analysis of Lighting-Technical Parameters of Artificial Illumination at the Visual Task Area in the Production Hall
Authors: Dupláková Darina , Zajac Jozef , Knapčíková Lucia , Sloboda Patrik
Published: December 2024

Lighting is considered one of the physical key factors of environmental ergonomics in the workplace. The primary role of this factor is to maintain well-being at the workplace, increase productivity, and efficiency, and significantly influence visibility and visual conditions during task execution. To ensure the successful performance of manufacturing activities, it is essential to correctly set the lighting-technical parameters, particularly for areas involving visual tasks. This paper addresses this issue using a simulation program. The introduction of the paper describes the theoretical aspects of lighting conditions at the visual task area for proper subsequent interpretation of the conducted analysis. The second part details the execution of in-situ illumination intensity measurements, based on which a digital model of the real workplace is created. In the digital model, the characteristics of the lighting system, including a combined analysis of illumination intensity and uniformity, are examined. Additionally, within the virtual environment, luminance and glare are analyzed using the Unified Glare Rating (UGR) parameter. The conclusion of the paper evaluates the analyzed parameters to ensure suitable work performance during visual tasks, with an emphasis on reducing occupational health risks for employees.
Adoption of Blockchain Technology for ASCM Solution: A Systematic Literature Review
Authors: Taufiq Rohmat , Warnars Harco Leslie Hendric Spits , Soeparno Haryono , Oktavia Tanty
Published: December 2024

With the global population projected to exceed 10.9 billion by 2100, agriculture faces significant strain. One approach to alleviate this pressure is through the use of blockchain technology, which could improve the traceability and transparency of agricultural products. This study investigates blockchain’s characteristics, advantages, and challenges to determine its suitability for agricultural supply chain management (ASCM). The methodology involved selecting keywords and conducting searches for papers published between 2017-2021 across multiple scholarly databases including Google Scholar, Scopus, Cross Ref, Science Direct, and Emerald Insight. The PRISMA method was employed for the literature review, resulting in the analysis of 91 papers. The analysis identified the top ten most commonly discussed blockchain characteristics. Findings suggest that blockchain technology offers advantages such as increased operational efficiency, enhanced management data transparency, intelligent contract management, and mitigation of fraud, errors, and financial losses in ASCM. However, blockchain adoption faces challenges including regulatory hurdles, stakeholder relationships, data ownership, scalability issues, and knowledge gaps. This study contributes to the understanding of blockchain's potential in ASCM and underscores the importance of addressing these challenges for its effective implementation.
Web Application Firewall for Detecting and Mitigation of Based DDoS Attacks Using Machine Learning and Blockchain
Authors: Leka Elva , Lamani Luis , Aliti Admirim , Hoxha Enkeleda
Published: December 2024

Applications have rapidly transformed the data access, business operations, and communication methods. This sudden shift has resulted in significant security challenges such as Distributed Denial of Service (DDoS) attacks, which intensify Internet security issues. This paper introduces a novel approach to enhancing the Web Application Firewall (WAF) for detecting and mitigating botnet-based DDoS attacks through the use of Machine Learning (ML) and blockchain technologies. Legacy security systems often struggle to adapt to evolving digital threats, particularly with the rise of complex botnet designs. The integration of ML and blockchain within the WAF ecosystem represents a substantial advancement in cyber defense mechanisms. Insights are provided into the development of advanced ML algorithms for precise anomaly detection and the formulation of efficient blockchain protocols for streamlined threat intelligence sharing. The proposed approach addresses current challenges associated with botnet-driven DDoS attacks establishes a foundation for adaptive, future-proof cybersecurity strategies.
Selective Management in Sustainable Agri-Food Systems
Authors: Zavhorodnii Andrii , Lagodiienko Volodymyr , Zerkina Oksana , Bondarenko Svitlana , Danylyshyn Bohdan , Kozachenko Liliia
Published: December 2024

A sustainable agri-food system is designed to ensure food security and nutrition by establishing the economic, social, and environmental foundations required for food security. This article delves into the concept of selective management within sustainable agri-food systems for livelihood development. To systematically categorize and identify contemporary directions of scientific research on this topic, a descriptive analysis was conducted using sources from the Scopus scient metric database. The article proposes examining agri-food system functionality through the lens of sustainable development goals. Additionally, the article underscores the transformative influence of digitalization on these processes. The study highlights the challenges and prospects brought about by digital technologies in agribusiness, while stressing the necessity of tackling ethical, social, and environmental considerations. It calls for the formulation of policies and regulations to ensure the responsible use of these technologies
Investigation the Effect of High-Frequency Noise Exposure on Obesity, Food Intake, and Abdominal Visceral Fat in Adult Male Guinea Pigs
Authors: Alimohammadi Iraj , Rafieepour Athena , Shafiei Leila Hosseini , Vafa Mohammadreza , Moghadasi Nargess , Vosoughi Shahram , Abolghasemi Jamileh , Ghasemi Rana
Published: December 2024

Introduction: Obesity and overweight are major global health challenges. One of the bad effects of noise that has been recently expressed is the effect of noise on obesity. This study aimed to investigate the effect of high-frequency noise exposure on obesity, food intake, and abdominal visceral fat in adult male guinea pigs.
Material and Methods: The animals in this study were 24 adult male guinea pigs randomly divided into 3 groups (control and two case groups). Each case group was separately exposed to high- frequency white noise with sound pressure levels in 65 dB and 85 dB for 5 days per week in 30 days. The food intake was measured daily. The weight of animals was measured at the start and on days 6, 12, 18, 24, and at the end of exposure period. The abdominal visceral fat was extracted and weighted at the end of the study period. The data were assessed using SPSS V.22 software.
Results: ANOVA analysis showed that exposure to high-frequency noise at 65dB and 85dB had a significant effect on weight gain, food intake, and abdominal visceral fat weight (P-value< 0.05) which in the group exposed to the noise with 65 dB was more than other groups.
Conclusion: Based on this study, exposure to high-frequency noise may be an effective factor in obesity and increasing abdominal visceral fat. Further studies are needed to investigate the mechanism affecting weight status following noise exposure
Assessment of Public Health Indicators Among Professional Drivers in Shahroud City: A Cross-Sectional Survey
Authors: Biganeh Jamal , Kalantari Vanoushe , Shekaftik Soqrat Omari , SheikhMozafari Mohammad Javad , Talebi Seyedeh Solmaz , Ebrahimi Mohammad Hossein
Published: December 2024

Introduction: Driving has various harmful factors due to its nature, which affect drivers’ health directly and indirectly. Therefore, it is necessary to know the situation and prevalence of these factors in drivers to implement preventive measures.
Material and Methods: This cross-sectional study is a part of a cohort study conducted (2016 to 2018) among the professional drivers of Shahroud, Iran. Data related to background information, blood pressure, height, weight, waist circumference, body mass index, blood factors, hearing loss (dB), respiratory performance indicators, sleep disorders, and accidents were collected from the participants with standard tools and methods.
Results: This study examined 1461 male professional drivers with an average age of 37.30±6.96 years. A total of 426 participants had metabolic syndrome. 797 and 942 people had different degrees of hearing loss, respectively, in the right and left ear. About 129 people had obstructive sleep apnea, and 1330 people had insomnia. Investigations showed that 351 drivers had at least one accident.
Conclusion: This study showed the prevalence of health risk factors in professional drivers at the examined time point. Considering the vital role of drivers in transportation and the country’s economy, it seems necessary to pay more attention to the health of this occupational group. Regular health screening, healthy lifestyle training, improvement of working conditions, and stress management are some interventions that can effectively improve drivers’ health.
Evaluating the Status of Process Safety Management in Process Industries: A Systematic Review
Authors: Chubineh Elahe , Azami Aghdash Saber , Esmaili Ali , Alizadeh Seyed Shamseddin
Published: December 2024

Introduction: For years, chemical process industries have reported the unexpected release of highly hazardous liquids and gases. A disaster could not be avoided when these materials were not adequately controlled. The issue of Process Safety Management (PSM) is still being discussed in developing and developed countries. PSM was established to manage the risks of a company’s personnel, properties, products, environment, and credit risks. This study aimed to review the challenges and achievements of PSM implementation and provide recommendations for improvement.
Material and Methods: A collection of scholarly articles published from 2000 to 2023, such as Science Direct, WOS, PubMed, and Scopus, was chosen through a systematic, meticulous review. After thoroughly examining these abstracts, titles, and complete contexts, 49 articles were finally selected for inclusion in the study and classified based on different criteria, such as publication year, authors, achievements, and challenges.
Results: PSM in the United States has been chiefly studied due to the high number of chemical process industries and its presence in the form of OSHA legislation in this country. The areas of operations, audits, and resources have the most challenges in implementing PSM. On the other hand, reducing the severity of incidents in chemical processes and increasing productivity are considered the most significant achievements of PSM implementation.
Conclusion: PSM as an interdisciplinary field has improved and become more effective over the years.. However, incidents still exist, and the number can increase, considering the growth of industries’ chemical processes. Therefore, a deep look at the issues of risk-based regulations, competency, operational excellence, and learning from incidents is necessary to achieve excellence in PSM.
Book Review: Zacher, Florian, Marius Victorinus als christlicher Philosoph: Die trinitätstheologischen Schriften des Gaius Marius Victorinus und ihre philosophie-, kirchen- und theologiegeschichtlichen Kontexte. Patristische Texte und Studien 80. Berlin und New York: De Gruyter, 2023. VIII+588 pages. ISBN: 978-3-11-099277-9.
Authors: Lossl Josef
Published: December 2024

[no abstract]
“Willful Blindness” y “Compliance”: Aplicación en Colombia
Authors: Vera López Omar Alejandro , Pardo Monsalve Santiago
Published: December 2024

El willful blindness es una doctrina que busca castigar a quien se sitúa en estado voluntario de ceguera sobre unos hechos delictivos. Aunque no ha sido reconocida por la legislación colombiana, hay posturas judiciales y doctrinales que han estudiado esta materia. Este artículo realiza una breve contextualización del willful blindness en el derecho estadounidense, el de­recho español y su posible aplicación el derecho colombiano. También se estudia su posible incidencia en los programas de cumplimiento normativo y en la investigación y judicialización de la delincuencia de “cuello blanco”.
Redes tecnológicas globales: la diplomacia tecnológica surcoreana en América Latina
Authors: Bavoleo Bárbara , Benítez Matías , Chaure Desirée
Published: December 2024

En un mundo cada vez más interconectado, la diplomacia tecnológica emerge como una herramienta crucial para impulsar el desa­rrollo económico y fortalecer las relaciones internacionales. Este artículo propone exa­minar la estrategia de diplomacia tecno­lógica de Corea del Sur, específicamente con relación a América Latina, explorando cómo esta nación asiática ha tejido una red global de colaboración e innovación, culti­vando lazos bilaterales y multilaterales. La metodología seleccionada es cualitativa, con un enfoque descriptivo y, a través de ella, se examinan las políticas, los programas y las alianzas estratégicas implementadas por Corea del Sur, y se revelan los vínculos tecnológicos con países latinoamericanos y el impacto en la imagen surcoreana. El artículo se propone, además, identificar los desafíos y las oportunidades que enfrenta esta relación en constante evolución, tales como las barreras culturales y la necesidad de adaptación a las demandas regionales. Se sostiene que a medida que se profun­diza la cooperación tecnológica se vislum­bran perspectivas prometedoras para una colaboración más estrecha y se discute si el desenvolvimiento de estas instancias de cooperación reproduce esquemas de depen­dencia tecnológica o, por el contrario, es una herramienta para el desarrollo autóno­mo de los países latinoamericanos. Como conclusión, este estudio ofrece una visión panorámica de cómo la diplomacia tec­nológica puede ser un motor clave para el desarrollo global, fomentando la innovación y el progreso, y destaca la importancia de fortalecer los lazos entre Corea del Sur y América Latina en búsqueda de un futuro más próspero y tecnológicamente avanzado.
La política económica exterior frente a los desafíos de la poliglobalización: el caso de Uruguay
Authors: Bas-Vilizzio Magdalena , Pose-Ferraro Nicolás
Published: December 2024

¿Qué capas de análisis deben ponderarse a la hora de reflexionar sobre el diseño y la implementación de la política económica exterior de países pequeños, ubicados en los márgenes de las relaciones internacio­nales, como Uruguay? Para responder esta pregunta, este trabajo propone un abordaje centrado en los desafíos que presenta el orden económico internacional contempo­ráneo en la era de la poliglobalización, enfo­cándose en tres capas de análisis. Primero, las dinámicas de cambio y continuidad, así como las oportunidades, las amenazas y los desafíos que surgen del examen del estado del sistema multilateral contemporáneo; segundo, el foco se pone en las principa­les líneas y orientaciones de las grandes potencias económicas del sistema (Estados Unidos, China, Unión Europea) vis à vis Uruguay y Latinoamérica/Mercosur; final­mente, el estudio se centra en el estado actual del escenario regional donde se desa­rrolla la principal política de inserción de Uruguay: el Mercosur.