bluuebunny/crossref_metadata_2025 huggingface dataset:
PHILOLOGY SUB SPECIE COMMUNICATIONIS:
IN SEARCH OF “STRUCTURAL COUPLINGS”
Authors: Venediktova T.
Published: January 2025

Interconnection between philological studies and communication
studies in the 20th century is being discussed with special focus on the currently
prominent enactivist paradigm. This can be viewed as a new incarnation of philosophical pragmatism, an enhancement and radicalization of pragmatics, linguistic
and literary. Thinking of speech events and literary works as embodied, embedded, enactive and extended, exploring sense-making in its interrelatedness with selfmaking and vital activities we focus necessarily on structural couplings — the
complex interactions of consciousness, emotion, bodily perceptions/reactions and
environment. The experiential approach is interconnected with the current revision
of aesthetics. The relevant emphasis on aesthetic experience rather than objects or
“devices” of language arts offers a basis for interdisciplinary cooperation between
philological subdisciplines and life sciences (psychology, anthropology, neuroaesthetics).
Characteristic features of a group of furniture produced in Warsaw on the turn of 18. and 19. century by joiners from Neuwied
Authors: Ozaist-Przybyła Anna
Published: January 2025

On 17 November 1775 a group of 8 joiners came to Warsaw from David Roentgen’s manufactory in Neuwied, among them Andreas Siemmler, Johann Otto Nennecke, Friedrich Stierzing, Christian Duerchs and Michael Rummer. The last one came back to Neuwied after a year and was preparing famous mosaics in wood for Roentgen. There are many written evidences that these joiners produced furniture in Warsaw and its surroundings but no signed piece was left. Their furniture was “simple”, “taken for English ones” and often veneered with mahogany. There is a group of furniture left in polish museums and private collections that has in common many features of form, decoration and construction and can be described in the same way as the production of these joiners from Neuwied was. They also resemble a group of furniture form Neuwied that was produced since ca 1775 year. In those years Roentgen’s furniture was still decorated with marquetry but David wrote himself in a letter from 11 November 1775 to his client Margravine Karoline Louise von Baden-Durlach about his new design of furniture veneered only with mahogany. In this article there are some features discussed that are common for the mentioned group and are also to be found on some pieces from Neuwied. These features may be a kind of signature of the joiners that came to Warsaw from Neuwied and these pieces of furniture that have these features may be defined as belonging to the “Roentgen’s circle”.
Desarrollo de un entorno virtual de aprendizaje para el fortalecimiento del listening en la materia de inglés en educación básica Autores
Authors: Paz - Gómez Yessenia Beatriz , Macias – Ponce Cinthya Paola , Tigrero -Vaca Jorge William , Zúñiga – Delgado Mireya Stefanía
Published: January 2025

La presente investigación tuvo como objetivo analizar la influencia de un entorno virtual de aprendizaje en el proceso de enseñanza-aprendizaje del idioma inglés en estudiantes de octavo EGB paralelo A de la Unidad Educativa Fiscal Batalla de Tarqui. Esta necesidad surgió ante las dificultades observadas en el rendimiento académico en esta materia, lo que motivó la búsqueda de estrategias innovadoras que faciliten el aprendizaje. La unidad de análisis se conformó por una muestra de 32 estudiantes, con edades comprendidas entre los 11 y 13 años, y 2 docentes. La metodología empleada fue mixta, integrando métodos estadísticos y teóricos para garantizar un análisis completo y fundamentado del fenómeno estudiado. Se optó por un diseño descriptivo y se aplicaron diversas técnicas, incluyendo instrumentos entrevista que permitió profundizar en la experiencia de los estudiantes y docentes. Además, se implementaron pre-test y post-test como instrumentos de evaluación del rendimiento, lo que proporcionó una base sólida para medir el impacto del entorno virtual en el aprendizaje. En el desarrollo del estudio, se diseñó un Entorno Virtual de Aprendizaje como recurso de apoyo en la enseñanza del inglés, favoreciendo un ambiente interactivo. Los resultados evidenciaron un notable fortalecimiento en las competencias de listening en los estudiantes, quienes demostraron un uso más eficaz de los recursos digitales gramaticales. En conclusión, la investigación resalta la efectividad de la implementación de un entorno virtual de aprendizaje como herramienta pedagógica para mejorar el proceso de enseñanza-aprendizaje del inglés fortaleciendo la habilidad de listening. Este enfoque no solo potencia el aprendizaje de los estudiantes, sino que también incrementa su motivación al interactuar con recursos digitales que enriquecen su experiencia educativa.
BOLALAR ANUS ATREZIYASIDA PRON-LATERAL RENTGENOGRAFIYA VA TRANSPERINEAL ULTRASONOGRAFIYA: REKTO-PERINEAL MASOFANI ANIQLASHDA MUQOBIL YONDASHUV
Authors: Yuldashev Muzaffar , Gafurov Adxam , Toshboev Sherzod
Published: January 2025

So‘nggi paytlarda anorekatal malformatsiyalarni (ARM) tashxislashda ultratovush sonografiya usulidan foydalanish to‘g‘risidagi ba’zi ma’lumotlar mavjud, ammo ushbu texnika haqida tadqiqot natijalari keng yoritilgan ilmiy ishlar kam uchraydi.
Tadqiqot maqsadi. Chaqaloqlarda exografik sonografiya orqali anus atreziyasi turini aniqlash samaradorligini va uning klinik amaliyotdagi qo‘llanish imkoniyatlarini baholashdan iborat.
Tadqiqot materiali va usullari. Tadqiqot ishida anus atreziyasi mavgud 27 ta chaqaloqlarda rektal qopcha va teri orasidagi masofani aniqlashga qaratilgan rentgenologik vizualizatsiya va ultrasonografik  usullarning diagnostik sezuvchanligi va aniqligi jihatidan taqqoslama taxlil o‘tkazildi. Barcha chaqaloqlarda invertografiya va pron-lateral holda rentgenografiya, shuningdek transperineal exosonografiya o‘tkazildi.
Tadqiqot natijalari va uning muxokamasi. Natijalarga ko‘ra rivojlanish nuqsonlari tarkibida hazm trakti tug‘ma nuqsonlari bilan yotqizilgan bemorlar xissasi ko‘pchilikni tashkil qilgan. Jami 27 nafar bemorlardan 4 ta xolatda oqmaning mavjudligi va 3 ta xolatda kloaka rivojlanish nuqsoni borligi tadqiqotga jalb qilishga istisno bo‘ldi va bu chaqaloqlar tadqiqotdan chiqarib tashlandi. Qolgan 20 ta bolalardan ARM ning quyi turi 13 tasida, yuqori va oraliq turlari 7 tada, mos ravishda 3 va 4 ta bolalarda uchradi. Tanlab olingan bemor bolalarda pron-lateral holatdagi rentgenografiya va perineal sonografiya usulining anus atreziyasini tashxislashdagi maxsusligi va sezuvchanligi, shuningdek miqdoriy testlarning axborotlilik darajasini baholash uchun ROC-taxlil amalga oshirildi. Exosonografiya uchun AUC (Area Under Curve) qiymati yuqori (0,92) bo‘lib, bu uning anus atreziyasini tashxislashdagi sezuvchanligi yuqori ekanini ko‘rsatadi, ya’ni exosonografiya 92% holatlarda to‘g‘ri tashxis qo‘yish imkoniyatini beradi. Pron-lateral rentgenografiyaning AUC qiymati pastroq (0,58) bo‘lib, bu uning sezuvchanlik va aniqlik darajasi exosonografiyaga nisbatan past ekanligini ko‘rsatadi. Exosonografiyada sezuvchanlik 92,3% ni tashkil qildi, bu esa tashxislash ehtimolining yuqori darajada sezuvchanligini ko‘rsatadi. Shuningdek, maxsusligi 85,7% bo‘lib, bu ham uning tashxisda yuqori samaradorlikka ega ekanini anglatadi. Rentgenografiyada esa sezuvchanlik 15,4% ni tashkil etdi, bu esa uning aniqlash darajasi pastligini ko‘rsatadi, biroq maxsuslik darajasi 100% bo‘lib, faqat aniq holatlarda tasdiqlandi.
Xulosa. Anorektal tug‘ma nuqsonlarni erta tashxislashda transperineal exosonografiyani darhol o‘tkazish mumkinligi anomaliyalarning anatomik xususiyatlari real vaqtda aniqlash va baholash, jarrohlik rejasini to‘g‘ri belgilash imkonini yaratadi. Shuningdek, bu usul nurlanish xavfini keltirib chiqarmasligi uni rentgenografiyaga nisbatan afzal usulga aylantiradi.
ФАКТОРЫ РИСКА РАЗВИТИЯ ПОВТОРНОЙ ЭКТОПИЧЕСКОЙ БЕРЕМЕННОСТИ
Authors: Назарова Саёра , Якубова Олтиной , Мамарасулова Дилфузахон
Published: January 2025

Актуальность. Внематочная беременность представляет собой серьезную угрозу репродуктивному здоровью женщины, а в некоторых случаях является причиной летальных исходов. Частота ЭБ имеет стойкую тенденцию к росту, составляя 0,8–2,4% по отношению к родам, повторный эпизод встречается у 7,5- 22% женщин. Цель исследования  разработка критериев количественной оценки степени индивидуального риска и метода прогнозирования вероятности возникновения повторной эктопической беременности. Материалы и методы исследования. Проанализированы результаты обследования 246 женщин проживающих в Андижанской области, из них у 166 имели место две внематочных беременности и у 80 имелся один эпизод внематочной беременности. Проводился корреляционный, регрессионный и дискриминантный анализ по Фишеру по 48 признакам унифицированной карты обследования с использованием пакета программ SPSS 15. Результаты исследования. Для оценки степени индивидуального риска возникновения повторной внематочной беременности и разработки метода индивидуального прогнозирования определялась информационная значимость и прогностическая ценность каждого фактора риска. Выделены 3 степени риска: высокий – при сумме коэффициентов 13 баллов и выше (вероятность повторной внематочной беременности составляет 90%); средняя степень риска при сумме от 12 до 3 (вероятность повторной внематочной беременности составляет 50%); и низкий от 2 и менее баллов (вероятность патологии составляет менее 20%). Вывод. Высокий информационный индекс возникновения повторного эпизода внематочной беременности имеют такие признаки, как неблагополучный социальный статус, бесплодие в анамнезе, перенесенные хирургические вмешательства, воспалительные заболевания гениталий, заболевания, передающиеся половым путем, время с момента появления первых клинических признаков до начала операции, консервативные операции на маточных трубах, осложненное течение послеоперационного периода.
TUGʻMA BRONX ANOMALIYALARINING EKOLOGIK VA GENETIK OMILLARI. YANGI TUGʻILGAN ChAQALOQLARDA QILINGAN TAHLIL VA TADQIQOTLAR
Authors: Shevketova Lilya , Makhkamov Nosirjon
Published: January 2025

Yangi tugʻilgan chaqaloqlarda nafas yoʻllaridagi anomaliyalar esa ularning asosiy fiziologik faoliyatiga - nafas olishga ta'sir koʻrsatib, erta yoshda respirator kasalliklar olib kelmoqda. Tadqiqot maqsadi. Tugʻma bronx anomaliyalari kelib chiqishida ekologik va genetik omillarning ahamiyati.Chaqaloqlarda tahlil va tadqiqotlar oʻtkazish. Tadqiqot materiali va usullari. Biz ushbu tadqiqotimiz uchun tugʻma bronx anomaliyalari boʻlgan  40 ta bemor va 20 ta nazorat guruhidagi chaqaloqlarning traxeya, bronx va oʻpkasidan olingan biopsiya materiallaridan foydalandik.  Ekologik omillar sifatida chaqaloqlar tugʻilgan mintaqaga va ekologik sharoitlar mos atmosferadagi zararli moddalar, toksik moddalar olindi. Tadqiqot natijalari va uning muxokamasi. Mikroskopik tahlil orqali toʻqima xujayra oʻrganilganda,  bronxlarda va traxeyada anomal epiteliy tuzilishlari (yashil hujayralar) aniqlandi. Limfositlar va neytrofillar bilan vujudga kelgan infiltratlar, shuningdek, epitelial yogʻlanish anomaliyalari aniqlandi. Tadqiqot oʻtkazilgan hududdagi atmosferadagi toksik moddalar va aerozollar konsentrasiyasi tugʻma bronx anomaliyalarining yuzaga kelishini katta darajada oshirgani aniqlandi. Misol uchun, havoda yuqori darajadagi azot oksidlari va ozon, bundan tashqari, aerozollar va zaharli kimyoviy moddalarning yuqori darajada boʻlishi ekologik stress faktorasi sifatida anomaliyalarga olib kelishi oʻrganildi. Ekologik tahlillar atmosferadagi zararli moddalarning baland konsentrasiyasi bilan ishlangan hududlarda bronxiolar va traxeyadagi anomaliyalar sonining ortishiga olib kelganligini koʻrsatdi. Xulosa. Ushbu tadqiqot yangi tugʻilgan chaqaloqlarda tugʻma bronx anomaliyalari va ularning ekologik va genetik omillari boʻyicha olib borilgan ilmiy tahlillarning natijalariga asoslanib, quyidagi xulosalarga kelindiy:  Yangi tugʻilgan chaqaloqlarda tugʻma bronx anomaliyalarining rivojlanishida ekologik omillar, ayniqsa, zararli moddalar, aerozollar va toksik moddalarning ta'siri muhim ahamiyatga ega.
ERTA TUG‘ILGAN CHAQALOQLARDAGI NEKROTIK ENTEROKOLIT (adabiyotlar sharxi)
Authors: Chartakov Dilmurod
Published: January 2025

Yangi tug‘ilgan chaqaloqlarda nekrotik enterokolit (NEK) ichakning yallig‘lanish kasalligi bo‘lib, neonatal gastroenterologiyada eng xavfli kasalliklardan biri hisoblanadi. Nekrozlovchi enterokolit bilan kasallanishning o‘rtacha xolati 2,4:1000 yangi tug‘ilgan chaqaloqlarni (1 dan 10:1000 gacha) yoki neonatal intensiv terapiya bo‘limlariga yotqizilgan umumiy bolalarning taxminan 2,1% (1 dan 7% gacha) ni tashkil qiladi. Kasallikning uchrashi bola tug‘ilganda gestatsiya muddatining qisqarishi bilan ortadi. NEK bilan kasallanishning 10-20% muddatida tug‘ilgan chaqaloqlar ulushiga to‘g‘ri keladi. So‘nggi yillarda nekrotik enterokolit tana vazni kichik bo‘lgan erta tug‘ilgan chaqaloqlar orasida kasallanish va o‘limning asosiy sabablaridan biri bo‘lib qolmoqda. Kasallikning tashxis qo‘yish qiyin bo‘lgan dastlabki bosqichlarida eng muhim diagnostika omillarini faol o‘rganish neonatologlar va bolalar jarroxlarini birinchi vazifalaridan biri bo‘lib, davolash usuli tanlash muhim vazifa bo‘lib kolmokda.
Efectos de la bailoterapia en el fortalecimiento muscular en adultos mayores
Authors: Pico Fierro Lucia Esmeralda
Published: January 2025

El presente artículo enfatiza en las ventajas ofrecidas por la técnica de bailoterapia y su incidencia en el mejoramiento de la fuerza muscular de las personas de la tercera edad, destacando su consolidación como disciplina terapéutica en el siglo XX. Considerando esta idea, el objetivo del estudio consiste en conocer el efecto de la bailoterapia para el fortalecimiento muscular en adultos mayores, identificando patrones comunes, factores de riesgo y estrategias efectivas de prevención. Para lograr dicho objetivo, se empleó como metodología investigativa la revisión sistemática de estudios científicos, siguiendo las normativas del protocolo PRISMA, para así garantizar la transparencia y la calidad del análisis. Las evidencias prácticas de 12 estudios recientes seleccionados según los criterios de inclusión y exclusión establecidos, demuestran que la bailoterapia mejora la salud física, mental y emocional de los adultos mayores, además de que contribuye a la reducción de la depresión y la ansiedad, lo que convierte a esta técnica terapéutica en un método integral que promueve un envejecimiento saludable y activo. Los estudios citados también recomiendan lograr la maximización de los beneficios de la bailoterapia mediante su combinación con ejercicios de resistencia progresiva que aborden el fortalecimiento muscular y la prevención de enfermedades óseas.
Beneficios de la Actividad Física y Recreativa en el Adulto mayor
Authors: Zhispon Rivera Darling Roy
Published: January 2025

La actividad física y recreativa proporciona diversos beneficios para la salud física, mental y social de los adultos mayores. El objetivo de esta investigación es conocer los efectos positivos de estas actividades en dicha población. Se llevó a cabo un análisis bibliográfico dentro de la revisión sistemática utilizando técnicas de rastreo y cuantificación documental las bases de datos son: Google Académico, Redalyc, Dialnet, ScienceDirect, ERIC y SciELO. De una muestra inicial de 300 documentos, se seleccionaron 25 artículos, que fueron codificados según título y año de publicación, revista, país de estudio, diseño metodológico y resultados obtenidos. Los hallazgos indican que la participación en actividades físicas y recreativas mejora significativamente la calidad de vida, fomenta el bienestar mental, social, ayuda a prevenir enfermedades crónicas como la hipertensión y la diabetes. Asimismo, estas actividades promueven la interacción social y disminuyen el aislamiento. La discusión resalta la importancia de adaptar las actividades a las capacidades individuales de los adultos mayores para optimizar sus beneficios. Las conclusiones subrayan la necesidad de integrar estas prácticas para fomentar un envejecimiento saludable y activo, enfocándose en la sostenibilidad y la adaptación a las necesidades específicas de cada persona.
Actividades lúdicas y el desarrollo de habilidades motrices en estudiantes de primaria
Authors: Villavicencio Herdoiza Milton Wladimir
Published: January 2025

En la actualidad, se destaca la necesidad de implementar métodos dinámicos y lúdicos. Por ello, resulta fundamental desarrollar estrategias pedagógicas que integren el juego y la actividad física, situando al estudiante como el centro del proceso de enseñanza-aprendizaje. El presente trabajo tiene como objetivo sistematizar las bases teóricas que existen acerca de las actividades lúdicas y el desarrollo de habilidades motrices en estudiantes de primaria. La metodología utilizada fue el método PRISMA, se realizó una búsqueda de información siguiendo un criterio de selección del material basado en las palabras claves, esta información fue obtenida en bases de datos tales como Dialnet, Scielo y Redalyc, se tomó en cuenta publicaciones en el período 2019- 2024. Los resultados demuestran que las actividades lúdicas aplicadas a la Educación Física favorecen el desarrollo integral de los estudiantes, fortaleciendo aspectos cognitivos, físicos y socio afectivo, y proporcionando múltiples beneficios para su formación global. Además, se facilitará un documento de revisión que contribuirá a la formación de los expertos en Actividad Física, Deporte y Recreación, brindando herramientas valiosas para enriquecer su práctica educativa. Se concluye que las intervenciones basadas en actividades lúdicas resultan pertinentes para el desarrollo de las habilidades motrices de los estudiantes de primaria.
El ejercicio aeróbico y el rendimiento académico en estudiantes de bachillerato. Revisión sistemática
Authors: Huera Anrrango Aarón Tobías
Published: January 2025

El ejercicio aeróbico impacta positivamente en el rendimiento académico, mejorando habilidades cognitivas como memoria, atención y procesamiento. La adolescencia enfrenta desafíos educativos, destacando el ejercicio como herramienta clave en contextos escolares. El objetivo de esta investigación fue sistematizar referentes teóricos y metodológicos sobre la relación entre el ejercicio aeróbico y el rendimiento académico en bachilleres, promoviendo hábitos saludables y analizando su impacto en las calificaciones académicas. Se realizó una revisión sistemática basada en PRISMA, priorizando artículos recientes de bases reconocidas, que evaluaron el impacto del ejercicio aeróbico en el rendimiento académico de bachilleres, ajustándose a criterios estrictos de inclusión. Se evidencian efectos positivos del ejercicio aeróbico en áreas cognitivas y académicas. La intensidad, duración y contexto del ejercicio influyen significativamente en los resultados, destacándose beneficios específicos en matemáticas y habilidades transversales. Se concluye que el ejercicio moderado a vigoroso, con 30 minutos diarios durante 50 semanas, mejora consistentemente el rendimiento académico. Este hallazgo respalda su inclusión en políticas educativas como parte del currículo escolar.
Evaluation Of The Normoglycemic Effect Of Extracts (Aqueous And Hydroalcoholic) Of Sechium Edule (Jacq.) Sw. (Chayote) In Biomodels
Authors: Quiñónez Mosquera Susana Viviana , Rugel Rivera Ingrid Rafaela , Burbano Gómez Zoraida , Sarmiento Tomala Glenda
Published: January 2025

The use of fruits and their derivatives in a population represents a daily practice that helps to solve problems not only of a nutritional nature but also of health. The present study has as its application the evaluation of the normoglycemic effect of extracts (aqueous and hydroalcoholic) of Sechium edule (Jacq.) SW. (chayote) in biomodels. ”To obtain the aqueous extracts, the fresh fruits were cleaned, the seeds removed, liquefied and filtered; for the 50:50 hydroalcoholic extract; it was added to the smoothie and macerated for 48 hours. Quality control parameters were determined (ashes, moisture, fats, polysaccharides, quantification of quercetin). For the determination of normoglycemic activity, verify nine groups of five animals each: (A normal; B diabetic, C Metformin, aqueous and hydroalcoholic extract 150, 75.37.5mg / kg). Prior to anesthesia baseline glucose values were determined, the administration of the treatments was oral / six days. On the second day after administration they were given aloxane; On the sixth day before fasting, the final glucose was determined. With the analyzes made to the fresh fruit, the main physical and chemical characteristics were obtained where the quality of the product under study could be determined (Sechium edule). According to the normoglycemic activity analysis it was found that Sechium edule (chayote) has a measured effect. The results indicated that the aqueous extract with a dose of 150 mg / kg showed a decrease in glucose values (129 mg / dl).
Pharmacological study and nutritional value of Amaranthus dubius Mart. leaves (Bledo)
Authors: Escobar Paredes Rebeca Lucrecia , Solís Monar Lissette Gabriela , Soledispa Cañarte Pilar Asunción
Published: January 2025

The objective of this research is to study the pharmacognostic characteristics and to know the nutritional value of the leaf of Amaranthus dubius Mart. obtained from the Durán canton of the province of Guayaquil. Part of the analyses were carried out in the "Food Laboratory of the Faculty of Chemical Sciences" of the University of Guayaquil and the other part in the "AGRORUM Laboratory"; obtaining as a result the pharmacognostic parameters: total ashes 20%, water soluble ashes 5.25%, insoluble ashes in hydrochloric acid 14.3%, humidity 8%, soluble substances 5. 2% (Ext. aqueous), 2.2% (Ext. ethereal), 2.80% (Ext. alcoholic), using the Miranda and Cuellar method. Phytochemical screening was used to qualitatively determine the presence of alkaloids, quinones, flavonoids, fatty acids, reducing sugars, phenolics and/or tannins and triterpenes and/or steroids, following the Miranda and Cuellar methodology. For the determination of the nutritional value, parameters such as macronutrients (phosphorus (0.13%), magnesium (0.20%), nitrogen (4.71%), potassium (1.67%), calcium (0.16%) and sulfur (0.09%)), micronutrients (Iron (149.07mg/kg), Zinc (88.71mg/kg), Copper (18.69mg/kg), Manganese (147.28mg/kg), Boron (17.80mg/kg) and Sodium (84.15 mg/kg)) and fiber (16.94) by internal laboratory technique
Comprehensive Preconception Risk Management: Key to Morbidity and Mortality Reduction
Authors: Pérez Márquez Lázara Caridad , Lescalle Ortiz Yoleiny de la Caridad , Casabella Martínez Silvio , Chacón Alpí Angel Oshumaré
Published: January 2025

Introduction: Since the middle of the 20th century, maternal and infant mortality has been an issue of global concern. The World Health Organization (WHO) highlighted the need for health policies focused on prevention and comprehensive care for women before, during and after pregnancy. Preconception reproductive risk management (PRRM) was consolidated as an essential component to reduce these figures, identifying and addressing risk factors in non-pregnant women.Development: RRPC included biological, psychological and social risks that increased the probability of complications during gestation, delivery and puerperium. Preconception care made it possible to detect pre-existing health conditions and apply evidence-based preventive measures, such as folic acid supplementation, metabolic control of chronic diseases and vaccination against specific infections. The implementation of interdisciplinary programs in primary care strengthened the promotion of healthy habits and ensured individualized care. These strategies reduced the impact of triggering factors such as extreme age, multiparity and chronic diseases, improving maternal and child outcomes.Conclusions: RRPC control was positioned as a key tool to reduce maternal and infant morbimortality. Preconception consultation represented an opportunity for family planning and promotion of the integral health of women and their partners. The strengthening of preventive and educational programs in primary care, combined with an interdisciplinary approach, proved to be essential to guarantee healthy pregnancies and prevent complications, contributing to the wellbeing of future generations
Cerebrovascular Disease: Challenges, Prevention and Comprehensive Care Strategies
Authors: Lescalle Yoleiny de la Caridad , Roque Yinet Santiago , Casabella Martínez Silvio , Chacón Alpí Angel Oshumaré , Malagón Silva Barbarito
Published: January 2025

Introduction: Cerebrovascular disease (CVD) represented one of the main challenges of modern medicine due to its high incidence, mortality and the disabilities it caused. It was the third leading cause of death and the main cause of disability worldwide, affecting both developed and developing countries. CVD was characterized by alterations in cerebral circulation that caused temporary or permanent damage to brain tissue, reflecting the need for effective preventive and treatment strategies.Development: The analysis of CVD included a focus on cerebral anatomo-physiology, where the internal carotid arteries, vertebral arteries and the polygon of Willis played an essential role in brain irrigation. Risk factors such as hypertension, diabetes, smoking and obesity significantly influenced the onset of CVD. Despite technological advances in diagnosis, such as computed tomography and magnetic resonance imaging, and in treatments such as anticoagulants, challenges remained in equitable access to these technologies. Primary and secondary prevention, together with rehabilitation, were essential to mitigate the sequelae of the disease.Conclusion: CVD represented a public health problem of great magnitude, whose reduction depended on an integral approach that included prevention, early diagnosis, adequate treatment and rehabilitation. Control of risk factors and promotion of healthy lifestyles were key tools. Multidisciplinary and equitable care was essential to minimize the impact of this disease on the most vulnerable populations
History and evolution of cerebrovascular disease: a global challenge
Authors: Lescalle Yoleiny de la Caridad , Roque Yinet Santiago , Casabella Martínez Silvio , Chacón Alpí Angel Oshumaré , Malagón Silva Barbarito
Published: January 2025

Cerebrovascular disease (CVD) has a documented history dating back more than 2,400 years. Hippocrates was one of the first to recognize stroke, although knowledge about its anatomy and treatment was limited. In 1550 BC, the Smith Papyrus first described stroke, and in 1620 Jacob Wepfer identified the vascular causes of stroke. During the 19th and early 20th centuries, the management of CVD was primitive and consisted of bloodletting and sedation.Advances in pathologic anatomy during the 20th century allowed classification of stroke subtypes and a better understanding of its etiology. However, the absence of diagnostic technologies made treatment difficult, resulting in permanent disabilities and limited social reintegration. In recent decades, new therapeutic methods, such as nanotechnology, have improved the prevention and rehabilitation of these patients.CVD continues to be a global challenge due to its high prevalence, mortality and associated costs. It represents one of the leading causes of disability and death, especially in older adults. According to the WHO, 15 million cases of stroke are reported each year, with 5.5 million deaths and as many with permanent disabilities. Although its incidence has decreased in developed countries, in developing regions it continues to increase due to economic and demographic factors. Primary prevention remains the key to mitigating its impact
Evaluation of the hepatoprotective effect of extracts of brown seaweed Sargassum ecuadoreanum
Authors: Sarmiento Tomalá Glenda Marcela , Burbano Gómez Zoraida , Soledispa Cañarte Pilar Asunción , López Barrera Alexandra , Jimenez Granizo Francisca Patricia , García Moncayo María Guadalupe
Published: January 2025

This study consisted of evaluating the hepatoprotective effect present in the hydroalcoholic extract of brown algae (Sargassum ecuadoreanum) in mice. The collection was carried out on the beach Ballenita (Ecuador), chemical physical parameters were determined to the drug raw and the hydroalcoholic extract such as: Total ash, Water soluble ash, HCl insoluble ash, Total solids, Total fats, Humidity, Percentage of yield, total polysaccharides and sodium chloride. The induction was carried out with 5% intraperitoneally carbon tetrachloride and the treatment lasted for seven days. Seven groups were formed: a normal control group without treatment and without induction, an untreated negative control group, groups treated with Silymarin (420 mg/kg) and N-acetylcysteine (600 mg/kg orally) orally plus induction and groups treated with the hydroalcoholic extract of the research model at doses of 1000 mg/kg, 500 mg/kg, 250 mg/kg orally plus induction. A histopathological study and a biochemical assay were conducted to determine levels of Oxalactic Glutamic Transaminase (TGO). As a result, the sample presented total polysaccharides concentrations, the groups treated with Silymarin, N- acetyl cysteine and the hydroalcoholic extract at different doses, were similar to the transaminase values (TGO) of the normal control group, while the negative control group showed significant difference of 0.05%. Moreover, the histopathological study indicated that liver damage was in its first stage of injury, however, the hydroalcoholic extract of the brown seaweed Sargassum ecuadoreanum had a preventive hepatoprotective effect
The importance of biomarkers of post-myocardial infarction heart failure: a systematic review
Authors: Vásquez-Donet César Andrés , Bazualdo-Fiorini Enzo Renatto , Saavedra-Alvarado Teddy William , Portilla-Linares María Magdalena , Valdez-Portilla Jorge , Barrera-Benavides Luis Gonzalo
Published: January 2025

Heart failure (HF) after a myocardial infarction (MI) is one of the most frequent complications and with the highest mortality rate in the population. Given this, the importance of finding appropriate biomarkers for the diagnosis, prognosis and treatment of this condition. The review was carried out under an analytical approach, using the PRISMA statement as a methodology; for this, documents were retrieved through the Scopus, ScienceDirect and PubMed databases, where 20 articles that met certain inclusion criteria were recognized. In conclusion, it was explained that the use of standard biomarkers such as B-type natriuretic peptide (BNP) and non-terminal pro-BNP in clinical practice have limitations, especially due to their low specificity for HF as a post-MI complication. Therefore, currently, biomarkers that reflect the alteration of cardiac integrity, biomarkers of cardiac injury and necrosis, inflammatory biomarkers, biomarkers of cardiac fibrosis, biomarkers of biomechanical myocardial stress, and other types of biomarkers such as non-coding RNAs are being investigated
Quality of working life and organizational commitment among Peruvian workers
Authors: Ochoa-Santos Freddy Cristopher , Ochoa-Tataje Freddy Antonio , Carpio-Soto Néstor Neptalí , Bazán Mestanza Jorge Raymundo , Pacherres-Espinoza Pedro Cesar , Espinoza-Casco Roque Juan
Published: January 2025

The purpose of this study was to determine the relationship between quality of work life and organizational commitment in employees of the sales area in the hydrocarbons company in Ancón-2019, the research is correlational and its design is non-experimental. cross section, the abbreviated scale of quality of work life, was applied for the CVL variable, said instrument is made up of 5 dimensions and for the CO variable the Meyer and Allen organizational commitment, having 3 dimensions as structure. The population was composed of 126 employees from the sales area and the sample was of the census type. As a result of the investigation by the correlation of Rho Spearman, the value of 0.000 (p <0.05) was obtained; there was a direct, weak and significant correlation between the study variables. Therefore, the better quality of working life will improve the organizational commitment in the sellers of the hydrocarbons company in Ancon
Relationship between emotional intelligence and learning achievement in competency-based educational settings in health sciences
Authors: Ocampo Pacheco Mónica , Bernedo-Moreira David Hugo , Pacompia Quispe Héctor Fredy , Portilla-Linares María Magdalena , Valdez-Portilla Jorge , Barrera-Benavides Luis Gonzalo
Published: January 2025

Introduction: In the current context, competency-based education has been consolidated as a key approach in the training of professionals in health sciences (1). This educational model, focused on the development of specific skills, promotes meaningful learning that responds to the needs of the work and social environment.Objective: To determine the relationship between emotional intelligence and learning achievements in competency-based educational environments in health sciences.Methods: Quantitative, basic or pure, non-experimental, cross-sectional and correlational research.Results: A correlation coefficient r=0.732 for the study variables, and a value of p=0.023.Conclusions: Interpersonal regulation, emotional perception and understanding appear as critical competencies that educational programs should prioritize, especially in a field such as health sciences, where emotional and interpersonal skills are indispensable in both learning and professional practice. As emotional intelligence increases, learning achievements show more accelerated growth
Accuracy of full arch models achieved from different 3D printers
Authors: Kiefer Sofia
Published: January 2025

This work titled "Accuracy of full arch models achieved from different 3D printers" addresses significant advancements in the field of dentistry thanks to CAD-CAM technology and 3D printing, which have transformed precision and efficiency in dental treatments. The development of stereolithography and other 3D printing methods has revolutionized the creation of dental models, prosthetics, and surgical devices.The study focused on comparing the accuracy of three 3D printers based on a scanned initial model of a dental arch. Using the STL format for digital designs, complete arches were printed with specific resins on each printer. Subsequently, the printed models were evaluated through scanning and digital overlay comparison using Exocad software.The results showed variations in accuracy among the printers, highlighting that the VeriBUILD 79200 was the most precise, followed by the 3D Sonic Mighty 4K and the UV MAX.It was concluded that although 3D printers offer significant advantages in terms of detail reproduction, it is crucial to consider limitations and variability among models and technologies when selecting one for precise clinical applications in dentistry.This study underscores the importance of ongoing research and future standardization of criteria to evaluate the accuracy of 3D printed models in dentistry, aiming to optimize clinical and educational outcomes in the field.
Interpretation of image and appearance culture in whatsapp statuses
Authors: Molina Gutiérrez Teresa de Jesús , Isea Argüeyes Josía Jeseff , Méndez Cabrita Carmen Marina , Chamorro Valencia Diego Xavier
Published: January 2025

Technological development invades and determines many aspects of current life, but one of the most influenced by social networks is communication; Without a doubt, virtuality has added new possibilities for relating and new concepts that impact culture. In this regard, the objective was to interpret WhatsApp Status messages as cultural artifacts of image and appearance projection. The descriptive-field methodology and the analytical-synthetic method were used. The sample was made up of 30 WhatsApp statuses, chosen intentionally (typical subjects) based on criteria such as: active account, public WhatsApp status, the owners must respond to the established age ranges, identify themselves as male or female and be students or professionals. The descriptive matrix allowed the data to be collected and classified according to a specific typology. The data analysis technique was content analysis (qualitative). The findings indicate that messages of: leisure/fun (27%), advertising (26%), personal photographs (16%), religious/reflection (13%), irony/sarcasm (9%), family (7%) predominate, news (2%). It is concluded that this selection of message types allows the sender to define the image and appearance they wish to project as desirable self-images that outline a self-constructed in a reflective-selective manner, tailored to meet social demands
Influencia de las tecnologías digitales en niños y adolescentes de la parroquia huachi chico, ecuador
Authors: Chávez Fonseca Lila Galicia , Ortiz Miranda Jorge Abelardo , Cortez Ocaña Mayra Paola , Tello Velastegui Adriano Israel
Published: January 2025

This study addresses the impact of digital technologies on the academic and social development of children and adolescents. The objective of this study was to determine the influence of digital technologies on the academic and social development of children and adolescents in the parish of Huachi Chico, with the aim of generating recommendations that promote a balanced use of these technologies and non-digital activities in their daily lives. A mixed methodology was used, combining qualitative and quantitative approaches. Surveys were conducted with students between 6 and 18 years old from various educational institutions, and descriptive analyses were performed to assess the impact of access to electronic devices and social networks on participants' interaction and learning. The results showed that a high percentage of adolescents had access to the internet and primarily used it for communication and entertainment. However, there was limited awareness of the risks associated with internet use. In contrast, students without constant access to digital technologies expressed greater concern about the risks of the digital environment. The conclusions highlight the need to promote digital literacy and balanced technology use, with particular attention to parental supervision to mitigate associated risks. Additionally, the role of digital technologies as key tools for communication and social development is emphasized, although a more secure and conscious approach to their use is necessary.
Amaranth Entrepreneurship Development: The Road To Food Sovereignty And Reduction Of Malnutrition
Authors: Manaces Esaud Gaspar Santos , Rivera Segura Gilma Nelly , Triviño Vera Karen Clemencia , Zambrano Olvera Marcela Anarcaly
Published: January 2025

This research analyzes the entrepreneurship linked to the cultivation and consumption of amaranth as a key resource to combat malnutrition and promote food sovereignty. The background highlights the growing global concern about malnutrition and the need for sustainable nutritional sources. The main objective is to assess the efficacy of amaranth as a food and its impact on communities. Using a mixed approach, its nutritional properties were analyzed and consumption surveys were applied. The results confirmed that amaranth, rich in protein, vitamins and minerals, is an essential resource for combating malnutrition and strengthening community food security
Abortion In The Context Of The Weighing Of Rights: A Doctrinal And Theoretical Analysis
Authors: Ros Alvarez Deinier , Robles Zambrano Genesis Karolina
Published: January 2025

The right to decide about one's own body and reproductive health is an essential human rights issue. When abortion in cases of rape is addressed, the discussion becomes more complex due to the profound physical, psychological and emotional consequences that this act of violence has on women. In many cases, rape results in unwanted pregnancies, which raises a controversial debate in society and the scientific community. This article analyzes abortion due to rape from a medical and scientific perspective, considering its physical and psychological implications and the options available to affected women
Ontology Of The University Teacher: A Transformational Leader In Lifelong Learning
Authors: Isea Arguelles Josía Jeseff , Romero Fernández Ariel José , Molina Gutiérrez Teresa de Jesús
Published: January 2025

The university professor is a fundamental subject that acts for the achievement of the mission of the university from the functions of Teaching, Research and Extension, therefore, he must be a leader with great capacity to reinvent himself every day and face the challenges of the daily educational work. Hence, this research article is developed with the purpose of showing the elements that ontologically resignify the notion of university teacher. It is stated that the research methodology followed was based on the precepts of the interpretivist paradigm, guided by the Theory of Phenomenology and the method of Hermeneutic Understanding of Martin Heidegger. Similarly, the deployment of qualitative methodologies was assumed, through the use of the phenomenological interview and the script of open questions aimed at capturing the experiential. As for the subjects of the research, 4 teachers of the Universidad Nacional Experimental Francisco de Miranda (UNEFM), selected by means of the qualitative technique of intentional sampling as key informants, participated in the study. The treatment of the data collected was based on the logic of the phenomenological processes of reduction, comprehension and destruction (reinterpretation). Finally, the results show the unveiling of six themes as emerging categories and two macro categories or structural themes, with which the notion of the university teacher can be redefined to the extent that he/she becomes a transformational leader in permanent training, since it is from this perspective that he/she can be a subject that generates change and transformations
The Importance Of The Virtual Learning Environment In Uniandes Postgraduates
Authors: Fernández-Sánchez Lineth , Gómez Armijos Corona Emperatriz , Navas Montero Sonia
Published: January 2025

This study focused on analyzing the influence of virtual learning environments (VLE) in postgraduate programs, specifically in the fields of Law with a Major in Criminal Procedure Practice and Oral Litigation, and Citizen Security, at the Regional Autonomous University of the Andes. – UNIANDES, in Ecuador. The background revealed a growing interest in the integration of EVA in higher education. The objectives of the research focused on understanding the impact of VLEs on the quality of teaching and the learning process. Regarding the methodology, a descriptive and exploratory qualitative approach was used, observing the interaction of students on the Moodle platform. Synchronous and asynchronous workshops were carried out in the "Research Methodology" and "Graduation Work" modules. The results reflected a high level of success, with 96.15% of students passing their "Scientific Papers." These findings suggest the effectiveness of VLEs in postgraduate academic training. Additionally, variability between cohorts in a program will be observed, highlighting the need for future research on factors that influence student achievement. In conclusion, this study highlights the importance of VLEs in graduate programs, supporting their contribution to effective teaching and learning. The results highlight the need to maintain high quality standards and the relevance of originality in academic works. These findings provide a basis for future research aimed at optimizing the implementation of VLE in postgraduate courses
Design of a Rural Tourism Route For Local Development In The Ecuadorian Province of Cotopaxi
Authors: Paredes Núñez Ángela Verónica , Diaz Serrano Anderson Javier , Salas Medina Paulina Elizabeth
Published: January 2025

The present study addresses the importance of rural tourism as a strategy for local development, focusing on the Ecuadorian province of Cotopaxi, where the aim is to harness natural and cultural resources to boost the rural economy. The authors aimed to design a rural tourism route for local development in the Ecuadorian province of Cotopaxi, leveraging local conditions and resources to promote a sustainable and equitable development model. A mixed-methods approach was employed, with structured surveys applied to 267 visitors and interviews with tourism experts, in addition to a document analysis to contextualize the current state of tourism in the region. The results highlighted that 80% of the identified tourist resources are located in rural areas, offering a diverse range of natural and cultural attractions. The majority of visitors were young professionals who valued safety, tranquility, and experiential activities such as gastronomy and artisan workshops. The proposed route, named "Hacienda Houses, in the Land of the Volcano," unifies dispersed tourist resources in an 85 km itinerary that includes historic haciendas and experiential activities. It is concluded that the route is viable and sustainable, thanks to the existing tourism infrastructure and the active participation of public, private, and community actors. This route contributes to diversifying Cotopaxi's tourism offerings, promoting sustainable tourism, and improving the quality of life in rural communities
Improvement Of Key Processes At The Punto Y Parrilla Restaurant In The City Of Ambato
Authors: Tello Velasteguí Adriano Israel , Franco Pérez Aníbal Fernando , Chávez Fonseca Lila Galicia
Published: January 2025

The present study addresses the operational and administrative deficiencies in the Punto y Parrilla restaurant in the city of Ambato, Ecuador, with the aim of proposing improvements to its key processes. The objective of the research was to optimize the key processes of Punto y Parrilla by implementing strategies and procedures that enhance service quality, operational efficiency, and customer satisfaction, with a focus on continuous improvement and innovation. A mixed-method approach was used, employing descriptive and observational methods, supported by structured interviews and observation forms applied to the staff members. The results revealed deficiencies in critical areas such as food safety, plate presentation, and customer service, as well as the lack of recreational spaces and parking, which limits the business's growth potential. Through the SWOT and PESTEL analyses, both the strengths and weaknesses of the restaurant were identified, and control indicators were proposed to facilitate decision-making. The conclusions highlight the urgent need to reorganize internal processes and improve safety and hygiene practices, as well as to implement innovative strategies that contribute to customer loyalty. This study underscores the importance of efficient management to ensure the restaurant’s sustainability and competitiveness in a highly competitive environment