bluuebunny/crossref_metadata_2025 huggingface dataset:
NEW WOMAN AS PORTRAYED IN SUDHA MURTHY’S MAHASHWETA
Authors: P. Poorna Jothi  , Selvi Karthigai
Published: November 2024

The representation of women in Indian fiction, from ancient to contemporary times, can be discerned through various literary works authored by numerous writers. The depiction of women has undergone a significant transformation, transitioning from a portrayal of women enduring hardship, suffering, and exhibiting no signs of respite to one where women triumph over the challenges posed by dominant forces. In current literary discourse, female characters have been depicted as resilient and emancipated individuals. This paper focuses on the theme of female empowerment in Sudha Murty's novel Mahashweta. Moreover, the present study sheds light on the central character whose emancipation from societal stigmatization and prejudice is depicted through her unwavering optimism, tenacity, and bravery. The primary objective of this study is to demonstrate the resilience and determination exhibited by women in overcoming various challenges in their lives.
Design e saúde e sua convergência com o design psicoeducacional
Authors: Gomes Renato de Amorim , Sogabe Milton Terumitsu
Published: November 2024

O objetivo deste artigo é apresentar a convergência do design e saúde com o design psicoeducacional. Inicialmente, apresentamos aplicações práticas do design na saúde, como embalagens de medicamentos, equipamentos médicos e infraestrutura hospitalar. Em seguida, fazemos um breve retrospecto bibliográfico dos termos que fazem referência ao design e saúde, além dos autores da área de design mais citados nos artigos de 2010 a 2016. Entendemos que Gui Bonsiepe, Barab e Squire foram os autores mais citados entre os artigos de design e saúde. Adiante, fazemos um retrospecto do Design Psicoeducacional a partir dos estudos do Dr. Glenn Snelbecker (1929 - 2010) e dos educadores e pesquisadores Henry P. Cole e Warren E. Lacefield. Finalmente, apresentamos um estudo de caso com a metodologia do projeto de design na perspectiva de Gui Bonsiepe em um programa de acolhimento ao luto.
Oneroom-Babel: tecnologia poética de enfrentamento
Authors: Amaral Beatriz Fernandes Pinheiro do , Donati Luisa Angélica Paraguai
Published: November 2024

O artigo analisou a obra imersiva OneRoom-Babel (2023) de Sanghee, para apontar como os processos perceptivos são tecnologicamente condicionados em poéticas artísticas. Tornou-se claro que as incorporações de dispositivos são atividades operatória da poética e fundamentais para a manifestação da subjetividade artística. A reflexão se apoiou metodologicamente na dimensão prática do processo de criação (Rey, 2002), localizando seus elementos técnicos e em seguida, apropriou-se dos conceitos de corpo próprio (Merleau-Ponty, 1999) e incorporação (Ihde, 2017) para descrever as operações poéticas. Por fim, evidenciou-se as razões que levam a obra a se configurar como uma ação poética-tática (Certeau, 2008).
FRESHWATER STINGRAY FISHERMEN’S INCOME IN MUSI RIVER, PALEMBANG CITY, SOUTH SUMATRA
Authors: Septiani Nabila Nur , Wijayanti Pini , Azzahra Sahaya Aulia , Nikmah Lailatun , Sapanli Kastana
Published: November 2024

Freshwater stingrays are one of the catches targeted by fishers in the Musi River of Palembang City. However, freshwater stingrays are listed as endangered species by the IUCN, and Indonesian government regulates their preservation. Prohibiting the capture of freshwater stingrays can have significant impact on the livelihoods of fishers around the river. This research was designed to analyze fishers’ income and identify the contribution of freshwater stingray catches toward fishers’ income. According to income analysis, the results show that the average fishers’ income is around IDR 269,542.13 - 655,287.47 per trip per day with an R/C ratio to the total cost is 3.78 in the regular season and 2.14 in the low season. The share of freshwater stingray catches toward the total income ranges from 14.22% to 20.93%.
Keywords: elasmobranch, livelihood, profit sharing, sustainable fisheries
SUITABILITY OF SPATIAL-TEMPORAL HABITAT OF YELLOWFIN TUNA (Thunnus albacares) USING MAXIMUM ENTROPY MODEL IN WEST SUMATRA
Authors: Heltria Septy , Noferdiman  , Endang G Ester Restiana , Ramdhani Farhan , Yuliardi Amir Yarkhasy
Published: November 2024

Yellowfin tuna is one of the main catches in West Sumatera waters and has a high economic value. Fishing optimization can be improved through spatial and temporal predictions of fishing areas for effective fisheries management. This research aims to predict fishing areas using an oceanographic data approach through maximum entropy (MaxEnt) modelling. Data collection incorporating sea surface temperature and chlorophyll-a were obtained from the Aqua-Modis satellite in 2022 as well as fishing point data from Ocean Fishing Port (OFP) Bungus. The MaxEnt model shows a good level of accuracy in the West season (AUC 0,860), 1st Transitional season (AUC 0,918), East season (AUC 0,918), and 2nd Transitional season (0,920) The contribution of chlorophyll for one year is more significant, accounted for 75,3%, compared to sea surface temperature, constituted 24,7%. The Sea Surface Temperature (SST) values in West Sumatera waters vary on each season, ranging from 26,4 to 34.5 ℃ and the chlorophyll-a fluctuate between 0,03 and 5,45 mg/m3. The distribution of yellowfin tuna habitat on the map shows that most fishing vessel coordinates are in the Habitat Suitability Index (HSI) HSI value of 0,6 – 0,9. Potential areas for catching yellowfin tuna are around the Mentawai Islands.
Keywords: Chlorophyll-a, HSI, Maximum Entropy Model, Sea Surface Temperature, Yellowfin Tuna
PEMBELAJARAN KREATIF DAN KONSEP MENABUNG UNTUK MENGHASILKAN PRODUK YANG MEMILIKI NILAI JUAL DI PANTI ASUHAN SOLA GRATIA SIDOARJO
Authors: Tjondro Elisa , Sany Sany , Hatane Saarce Elsye
Published: November 2024

Tujuan literasi keuangan tentang konsep menabung diberikan kepada anak-anak dan remaja di panti asuhan Sola Gratia adalah untuk mengajarkan mereka pentingnya memahami cara menabung uang yang dihasilkan dari penjualan karya kreatif mereka. Sangat penting bagi anak-anak dan remaja untuk mengontrol perilaku konsumtif ini sejak usia dini, sehingga mereka belajar menabung untuk membeli barang-barang yang benar-benar diperlukan. Anak-anak dan remaja di panti asuhan perlu memiliki rasa percaya diri, tekad yang kuat, dan kemandirian bahwa mereka dapat berkontribusi pada komunitas setempat. Program pengabdian literasi keuangan dan pengajaran karya kreatif bagi anak-anak dan remaja ini merupakan yang pertama dilakukan di panti asuhan Sola Gratia. Program ini melibatkan kolaborasi antara tim dosen dan mahasiswa yang memberikan edukasi mengenai literasi keuangan dan keterampilan kerajinan tangan selama empat bulan. Melalui metode fun learning, anak-anak diperkenalkan pada konsep menabung, perhitungan dasar, serta praktik jual beli. Kegiatan ini tidak hanya bermanfaat untuk pemberdayaan anak-anak, tetapi juga memberikan pengalaman berharga bagi dosen dan mahasiswa dalam berinteraksi dengan masyarakat. Evaluasi menunjukkan bahwa kegiatan ini sangat efektif dan direkomendasikan untuk dilakukan secara berkala dengan beberapa perbaikan untuk hasil yang lebih optimal.
A contribuição da Teoria da Aprendizagem Significativa de Ausubel na promoção do processo de ensino e aprendizagem de equação do 1° grau
Authors: Lopes Wender Vinicius Souza
Published: November 2024

O presente trabalho teve por finalidade analisar se a Teoria da Aprendizagem Significativa de Ausubel contribui para a promoção do processo de ensino e de aprendizagem de equação do 1° grau. Para tal propósito, como subsídios teóricos estudamos sobre a Teoria da Aprendizagem Significativa, concepções de estudiosos sobre a educação algébrica, bem como a utilização de uma plataforma digital contendo a balança de dois pratos. O estudo realizado foi inspirado na pesquisa-ação, tendo como foco a abordagem qualitativa, desenvolvida numa sequência de 5 aulas com o tempo de 50 minutos cada em uma turma do 9° ano do ensino fundamental II de uma escola pública. Em síntese, os resultados apontaram que nosso objetivo de pesquisa foi alcançado visto que percebemos que os princípios que regem a referida teoria de aprendizagem se materializaram na sequência de aulas e atividades, garantindo aos educandos a compreensão e articulação sobre os conceitos e ideias para a resolução de equação do 1° grau.
Comparing Immunity Elicited by Feedback and Titered Viral Inoculation against PEDV in Swine
Authors: María Elena Trujillo Ortega , Selene Fernández Hernández , Montserrat Elemi García Hernández , Rolando Beltrán Figueroa , Francisco Martínez Castañeda , Claudia Itzel Vergara Zermeño , Sofía Lizeth Alcaráz Estrada , Elein Hernández Trujillo , Rosa Elena Sarmiento Silva
Published: November 2024

Porcine Epidemic Diarrhea Virus (PEDV) can infect pigs of any age, but the disease severity varies significantly, particularly affecting neonatal piglets due to their immature immune system. Various vaccination strategies have been questioned for their efficacy, especially since outbreaks have occurred even on vaccinated farms. Recent suggestions indicate that exposure to the virus may enhance the effectiveness of inactivated vaccines, highlighting the potential benefits of using attenuated viruses to generate immunity in sows without prior exposure. This study aimed to evaluate the humoral and cytokine responses in pregnant sows and their piglets after inoculation of affected piglet intestinal contents and a virus isolated. We measured immune parameters such as IL-12, IL-22, IgG, and IgA, as well as neutralizing antibodies in serum, colostrum, and milk. Notably, higher titers of neutralizing antibodies were found in sows immunized with the viral inoculum, while IL-12 and IL-22 levels showed no significant differences. Additionally, we assessed productive parameters like total piglets born, weaning mortality, average birth weight, and stillborn rates. The results indicated that sows treated with affected piglet intestinal contents had higher mortality (48.31%) and stillborn rates (20.96%) compared to those receiving the isolated virus (30.02% and 10.44%, respectively). These findings suggest that using an isolated virus can offer a safe, long-lasting, and specific immune response, underscoring the importance of thorough analysis of both systemic and mucosal immune responses against PEDV.
Positional encodings for light curve transformers: an evaluation of their impact in the pretraining and classification task.
Authors:   , MORENO CARTAGENA DANIEL ANDRES
Published: November 2024

The vast volume of astronomical data generated nightly by observatories, such as the Vera C. Rubin Observatory, presents significant challenges in the classification and analysis of light curves. These curves, characterized by their unique distributions across various bands, irregular sampling, and varied cadences, necessitate sophisticated models capable of generalization across diverse astronomical surveys. In this work, we conducted empirical experiments to assess the transferability of a light curve transformer model to datasets with different cadences and magnitude distributions, utilizing various positional encodings. We proposed a new approach to directly incorporate temporal information into the output of the last attention layer. Additionally, we modified the common finetuning approach to assess the adaptability of the light curve transformer in contexts where the cadence is markedly different from that of the dataset used for its pretraining. Our results indicate that using trainable positional encodings leads to significant improvements in transformer performance and training times. Our proposed positional encoding, applied to the attention mechanism, can be trained more quickly than the traditional non-trainable positional encoding transformer, while still achieving competitive results when transferred to other datasets. Our approach to adapting the model to a dataset with a very different cadence demonstrates that, in terms of reconstruction of astronomical time series, both training time and computational space can be reduced. This approach achieves an adaptation in the cadence of the survey without the need to train the entire model, indicating a promising direction for future research in astronomical data analysis.
Aumento demográfico del erizo de mar Centrostephanus sylviae en la isla Robinson Crusoe del archipiélago Juan Fernández: Una aproximación biofísica y ecológica.
Authors:   , Nuñez Espinosa Valentina P.
Published: November 2024

El aumento de la población de erizos de mar de espinas largas (Centrostephanus sylviae) ha adquirido una atención significativa en la última década debido al aumento del número de individuos reportados como fauna acompañante en las trampas de langosta de Juan Fernández (Jasus frontalis). Además, los riesgos asociados a los cambios en la estructura del ecosistema debido al aumento del blanqueamiento de los arrecifes en el Archipiélago Juan Fernández (JFA) han generado preocupación. En esta investigación se estudió el aumento demográfico de la población de C. sylviae en las islas Robinson Crusoe y Santa Clara (RC-SC) a través de cambios en la abundancia relativa de erizos adultos durante los años 2015-2022. Para abordar esta investigación se se estudió la contribución de erizos en sus primeras etapas de vida a la población adulta a través de modelos biofísicos. Se realizaron simulaciones de patrones de dispersión larvaria y conectividad entre las zonas de liberación y reclutamiento para tres años de estudio (2013, 2015 y 2018). Los resultados de las simulaciones de deriva larval combinados con los datos de observación del programa de monitoreo de la pesca de crustáceos ayudaron a identificar las potenciales zonas de reclutamiento (principalmente ubicadas en las áreas este, sureste y suroeste de RC-SC). Además, se estudió la relación entre la abundancia relativa de erizos de mar adultos y los rasgos asociados a la pesquería de las langostas debido a la relación predador-presa evidente en otros ecosistemas semejantes (tal como son el ejemplo del erizo langosta en Tasmania-Australia y Nueva Zelanda). Se exploró, a través de un modelo lineal generalizado la relación entre la abundancia relativa de erizos adultos y la talla de las langostas capturadas junto a otras variables predictoras (zonas alrededor del AJF, meses de la temporada de la langosta, los años de la series de tiempo, la profundidad de las trampas). Los resultados mostraron que, una vez combinadas todas las zonas, existía una correlación inversa entre la abundancia relativa de erizos de mar y la presencia de langostas de mayor tamaño encontradas en las trampas alrededor de las islas. Este trabajo pone de relieve la compleja dinámica ecológica resultante del aumento de la población de C. sylviae en el sistema JFA, subrayando la importancia de abordar esta preguntamediante enfoques ecosistémicos y socioecológicamente integrados.
Spatial variability of shear wave velocity: Implications dor the liquefaction response of a case study from the 2010 Maule Mw 8.8 earthquake, Chile.
Authors:   , NÚÑEZ JARA SEBASTIÁN ALFONSO
Published: November 2024

Cuantificar el potencial, la severidad y la extensión de la licuación inducida por terremotos es fundamental para evaluar la amenaza sísmica. Las grandes deformaciones asociadas a este fenómeno pueden ocasionar daños severos en la infraestructura y representar un riesgo para las vidas humanas, como ha quedado evidenciado en numerosos casos históricos y contemporáneos en diversos entornos tectónicos. En esa línea, el modelamiento numérico de casos de estudio, usando modelos constitutivos de suelo y herramientas numéricas de última generación, ha demostrado ser una metodología adecuada para el estudio de la licuación. Ciertamente, las simulaciones numéricas permiten reproducir la respuesta dinámica de suelos licuables en términos de la generación de tensiones efectivas, largas deformaciones, y desplazamientos de suelo de una manera consistente con observaciones experimentales y de campo. Asimismo, se puede estimar el impacto que tiene la variabilidad espacial de las propiedades del suelo en la licuación, puesto que el modelo incorpora naturalmente la respuesta del medio ante la propagación de ondas sísmicas. Con eso
en mente, destacamos que el impacto de la variabilidad espacial de la velocidad de onda de corte Vs en la respuesta a la licuación, no ha sido íntegramente evaluado.
En un caso de estudio en el Gran Concepción, Chile, esta investigación se centra en analizar la influencia de la variabilidad espacial de Vs en la respuesta dinámica frente a la licuación. En el sitio, tras el Terremoto del Maule Mw 8.8 de 2010, se evidenciaron efectos de licuación como grietas en el terreno, expulsión de material de suelo, y asentamiento de las estructuras edificadas. Usando perfiles 2D de velocidad generados a partir de perfiles 1D obtenidos con métodos de ruido ambiental, en conjunto con el modelo constitutivo de arenas PressureDependentMultiYield03, estudiamos el efecto que tiene la variabilidad espacial de Vs en la generación de presión de poros, asentamientos verticales, y deformaciones de corte y volumétricas. Nuestros resultados indican que un aumento de la variabilidad espacial de Vs reduce las medianas de los asentamientos y deformaciones para las unidades de suelo que exhiben comportamiento no lineal asociado a licuación. Por otra parte, no se observan cambios significativos en la respuesta de las unidades de suelo que no licuan, lo cual implica que la variabilidad espacial de Vs no influye en el desencadenamiento de la licuación. Inferimos que, cuando existe comportamiento no lineal, un incremento en el amortiguamento de la parte mas superficial del suelo podría ser la explicación de la disminución en la amplitud de deformaciones y asentamientos cuando incrementa la variabilidad de Vs.
Ley 17.288 de Monumentos Nacionales y gestión del patrimonio cultural local en las comunas de Lota, Tomé y Yumbel: análisis desde una propuesta de indicadores culturales.
Authors:   , Quitral Manosalva Andrés A.
Published: November 2024

Este estudio tiene como objeto analizar cómo impacta la LMN en la gestión comunitaria para la conservación y promoción del patrimonio cultural en las comunas de Lota, Tomé y Yumbel, y su correspondencia con indicadores culturales propuestos. A partir de lo anterior, es posible identificar brechas y alcances de esta gestión, valoraciones y percepciones de las comunidades locales sobre los monumentos nacionales que administran, y, la forma de interactuar de acuerdo con lo que establece la ley 17.288.
La LMN, que tiene sus raíces en el siglo XX, ha experimentado modificaciones ideológicas y funcionales a lo largo de su historia, lo que ha generado tensiones entre las comunidades y las entidades públicas y privadas encargadas de su aplicación. Se plantea que la LMN, en su forma actual, no promueve el desarrollo de las comunidades y puede contribuir a desigualdades. El trabajo se basa en la identificación de indicadores culturales que reflejan las potencialidades culturales y económicas de los territorios estudiados, incluyendo conocimientos locales y rutas culturales. Además, se busca visibilizar las limitaciones y alcances de la LMN en relación con el interés de las comunidades e instituciones vinculadas al patrimonio cultural local.
Se destaca la importancia de medir la cultura a través de indicadores culturales y se mencionan ejemplos de estudios internacionales sobre este tema. El territorio en cuestión abarca las comunas de Lota, Tomé y Yumbel en la región del Bío-Bío, donde se encuentran importantes valores de patrimonio cultural. La población incluye a actores sociales relacionados con el patrimonio cultural local, la industria cultural, empresas, organizaciones culturales, y comunidades locales con una rica historia que se remonta a la época colonial y la frontera del Biobío.
Classification of major galaxy mergers using machine learning algorithms trained with N-body simulations.
Authors:   , Saavedra Bastidas Jorge Eduardo
Published: November 2024

Las fusiones de galaxias son eventos significativos en astronomía, impulsando la transformación morfológica de galaxias espirales a elípticas y alterando la mecánica interna del gas, lo que incrementa la formación estelar, potencia la actividad nuclear y contribuye a la formación y evolución de los agujeros negros supermasivos. Los métodos tradicionales de detección de fusiones de galaxias carecen de la efectividad y eficiencia necesarias para manejar grandes conjuntos de datos. En este estudio, realizamos una comparación sistemática de diferentes modelos de aprendizaje automático como clasificadores de fusiones mayores de galaxias y sus etapas de fusión, basándonos únicamente en información morfológica. Probamos clasificadores basados en ensambles como Random Forest (RF) y Extreme Gradient Boosting (XGBoost) y arquitecturas de deep learning como Convolutional Neural Networks (CNNs). Proponemos el uso de imágenes extraídas de simulaciones de Ncuerpos diseñadas para replicar las características morfológicas de las interacciones entre galaxias como datos de entrenamiento para los algoritmos de clasificación. Evaluamos estos modelos en tres niveles de realismo observacional: galaxias idealizadas extraídas de nuestras simulaciones, galaxias convolucionadas con una función de dispersión puntual (PSF) Gaussiana, y galaxias convolucionadas con la PSF Gaussiana y complementadas con ruido de fondo real. Encontramos que los modelos con mejor rendimiento en el conjunto de pruebas sintético con mayor realismo observacional son aquellos entrenados en datos de la misma distribución. Las CNNs logran un área bajo la curva ROC de 95.2%, mientras que XGBoost y RF obtuvieron 93.5% y 93.0%, respectivamente. A pesar de quedar en segundo lugar, XGBoost muestra mayor estabilidad que las CNNs al predecir fusiones de galaxias proporcionadas por diferentes distribuciones de datos. Probamos XGBoost en una muestra de galaxias masivas y de bajo desplazamiento al rojo (z ≤ 0.15) del Dark Energy Camera Legacy Survey - Galaxy Zoo Data Release 5, demostrando su capacidad para diferenciar pares de galaxias de manera efectiva. Concluimos que las características morfológicas son una base sólida para entrenar un clasificador de aprendizaje automático para fusiones de galaxias; sin embargo, las diferencias entre galaxias aisladas y post-fusiones recientes requieren de una física más detallada para caracterizar completamente ambas etapas.
Impact of Bentonite and Humic Acid on the Growth and Flowering of Catharanthus roseus L. in Sandy Soil
Authors: Raad Farhan Shahad  , Mohammed Malik Hamid
Published: November 2024

Bentonite is a very useful material for improving soil properties, which enhances the ability of plants to grow and produce in different conditions. The experiment was carried out in an agricultural nursery in one of the areas of the City of Diwaniyah, in a house covered with green netting, with a shade rate of 25%, to study the effect of bentonite and humic acid on the growth and flowering of a Catharanthus roseus L. plant in sandy soil. The experiment included two factors: the first factor was bentonite clay, and the second factor was humic acid. Using a randomized complete block design (R.C.B.D) with three replications, data were analyzed using the analysis of variance (ANOVA) method, and comparison was made according to the least significant difference (L.S.D) test at a probability level of 0.05. The experiment consisted of adding bentonite clay at 0, 2, 6, and 8 g L–1, humic acid at 0, 0.5, 1, and 10 g L–1. The results showed that adding bentonite clay and humic acid to sandy soil can have a significant positive effect on the growth and flowering of the Catharanthus roseus plant grown in poor sandy soil conditions. Bentonite, clay and humic acid were added at concentrations of 8 and 10 g L–1, which led to an increase in plant height and number of leaves and leaf area. They reached 30.07, 23.84 cm2, 76.62, 63.42 cm2 for leaf–1 and 24.73, 20.22 cm2 for leaf–1, respectively. The results also showed an increase in the content of nitrogen (N), phosphorus (P), and potassium (K) in leaves by 2.27, 1.92, 1.99% and 1.51, 1.22, 1.77%. This also led to an increase in chlorophyll pigment and anthocyanin at the highest concentration and gave the highest value. Therefore, adding bentonite and humic acid together gave the highest values in vegetative and chemical characteristics, compared to treatments without addition.
An investigation of TCP security and performance issues when deployed in high-speed networks
Authors: Patience Mmasi Robai
Published: November 2024

As high-speed networks become more prevalent in modern communication infrastructures, the security and performance of the underlying transport protocols become increasingly important. A few particular problems arise when Transport Control Protocol (TCP), a crucial component of the internet, is implemented on high-speed networks. This study delves deeply into the performance and security concerns related to TCP in high-speed networks, including the effects of higher data rates and shorter round trip durations. It also suggests possible remedies that could lessen these risks. The study investigates the inefficiencies in TCP's congestion control algorithms, which are optimized for slower networks, when it comes to making the most use of available bandwidth in high-speed settings. It looks at the effects of being more susceptible to Distributed Denial of Service (DDoS) assaults, which have the ability to overload TCP connections and undermine their dependability. The paper examines current TCP variants and additions, such as TCP BBR and TCP SACK, which attempt to increase TCP's adaptability to high-speed network situations, in order to address these issues. It assesses how well these solutions work to mitigate the performance difficulties that have been identified and to sustain dependable and effective communication in high-speed contexts. The primary goals of the research are to improve our knowledge of TCP security and performance in high-speed networks and to aid in the development of more robust and secure communication protocols.
Diagnosis and management of external auditory canal cholesteatoma (EAC)
Authors: I Dewa Made Agus Paramarta Putra  , I Nengah Wartawan
Published: November 2024

Introduction: Cholesteatoma is a lesion formed from keratinized stratified squamous epithelium that occurs in the temporal bone and is often found in the middle ear. Cholesteatoma of the ear canal, commonly referred to as External Auditory Canal Cholesteatoma (EAC), involves the invasion of squamous epithelial tissue into the bone of the external auditory canal, which is locally aggressive and erodes the bone. Other terms introduced by experts include keratoma, squamous epitheliosis, cholesteatosis, epidermoid cholesteatoma, epidermoid cyst, and epidermosis. Management of external auditory canal cholesteatoma can be either conservative or surgical. Conservative treatment is indicated when the cholesteatoma and bone erosion are limited to the external auditory canal. Surgical intervention is required when there is extension to the middle ear or mastoid, the presence of complications or potential complications, persistent otorrhea not responsive to conservative therapy, or significant hearing loss. Case Report: We report a case of a 21-year-old woman with External Auditory Canal Cholesteatoma (EAC). Conclusion: The definitive diagnosis of cholesteatoma is made through histopathological examination revealing benign keratinized squamous cells. Extirpationf of granulation tissue and cholesteatoma via a transcanal approach was performed, involving the removal of debris and keratin through surgery. The pathological tissue was scraped until normal skin margins were achieved. Eroded bone was cleaned, and granulation tissue was removed until healthy tissue was identified to facilitate healing.
Efficacy of lycopene in reducing malondialdehyde (MDA) levels due to Lipopolysaccharide (LPS) exposure in Mice (Mus musculus)
Authors: Gracia Angelina Hendarti  , Epy Muhammad Luqman  , Lucia Tri Suwanti  , Mirni Lamid  , Mustofa Helmi Effendi  , Rimayanti  , Iwan Sahrial Hamid  , Widjiati Widjiati
Published: November 2024

Objective: Lipopolysaccharide (LPS) is a major component of the outer membrane of gram-negative bacteria and can trigger inflammatory and oxidative stress responses. This study aims to observe the efficacy of lycopene in reducing malondialdehyde (MDA) levels due to lipopolysaccharide (LPS) exposure in mice (Mus musculus). Method: This laboratory experimental study used 25 male mice aged 3 months with body weights of ± 25 g – 35 g, divided into five groups with five replicates each. K(-) was the control group: no LPS or lycopene was administered. K(+): received LPS 0.042 mg/kg without lycopene. P1: received LPS 0.042 mg/kg and lycopene 0.3 mg/kg. P2: received LPS 0.042 mg/kg and lycopene 0.6 mg/kg. P3: received LPS 0.042 mg/kg and lycopene 0.9 mg/kg. LPS was given on days 1 and 8 intraperitoneally, and lycopene was administered daily for 14 days. MDA levels were measured using the ELISA method, and data analysis was performed using ANOVA followed by Tukey's Test (p<0.05). Result: LPS exposure significantly increased MDA levels (p<0.05), and lycopene administration significantly reduced MDA levels (p<0.05) to normal levels similar to the control (-). Conclusion: LPS exposure significantly increased MDA levels, and lycopene administration was able to reduce MDA levels to normal limits.
Analysis of the reducing sugar and carbohydrates total of cassava (Manihot esculenta Crantz) resistant to drought stress
Authors: Endang Nurcahyani  , Hardoko Insan Qudus  , Nur Aisyah Amini  , Amirah Afifah Melta
Published: November 2024

Cassava (Manihot esculenta Crantz) is the third most important crop in the world and a staple food source throughout the tropics. Cassava land centers in Indonesia are controlled by Lampung Province. This situation makes Lampung a supplier of one-third of the national cassava production of the national production. However, there are still many production constraints in cassava cultivation, including drought stress. Drought stress is one of the main factors causing cassava plant death. So far, there is no drought-resistant cassava cultivar. The use of cassava seeds which are resistant to drought stress with high yields is expected to be an important alternative for drought stress control by using polyethylene glycol 6000 (PEG 6000). The purpose of this study was to analyze the reducing sugar content and the total carbohydrate content of cassava plants which were effective and resistant to drought stress. This study used a completely randomized design with one factor, namely the concentration of PEG 6000 consisting of 5 levels 0%, 10%, 20%, 30% and 40%. The results showed that the higher the concentration of PEG 6000, the total dissolved carbohydrate content and reducing sugar content in cassava plants which were resistant to drought stress increased. The highest reducing sugar content and carbohydrate content were found in the treatment of 40% PEG 6000 concentration.
Evaluating the efficacy of topical Centella asiatica in accelerating burn healing in animal models: A systematic review
Authors: Millah Shofiah  , Husnul Khotimah  , Dhelya Widasmara
Published: November 2024

Centella asiatica (CA), a medicinal plant with historical use in traditional medicine, is rich in bioactive compounds like asiaticoside, madecassoside, and asiatic acid, which are known for their anti-inflammatory, antioxidant, and collagen-boosting properties. These compounds are especially beneficial in addressing the complexities of burn healing, which involves a balance between inflammation, tissue regeneration, and scarring. The review covers experimental studies focusing in CA in burn animal model from 2014 to 2024, focusing on various outcomes in the aspects of gross, histology, and markers. Results indicate that CA significantly accelerates healing by enhancing tissue repair processes and improving wound quality while reducing scar formation. However, variations in experimental methods, including differences in burn induction, CA formulation, and outcome measurements, highlight a need for standardized research protocols. Findings suggest that CA holds promise as a low-cost, effective therapeutic option for burn treatment, particularly valuable in low-resource settings. This review underlines the importance of further clinical trials to confirm CA’s therapeutic potential, with the goal of developing accessible and effective treatments for burn injuries in humans.
Rare case report: Perforation Gallbladder Peritonitis Caused by Enterococcus avium at Prof. Dr. I.G.N.G Ngoerah Hospital
Authors: Ni Made Primasari Dewi  , Anak Agung Indra Yulyastuti  , I Komang Weka  , Ida Sri Iswari
Published: November 2024

Enterococcus is a gram-positive, catalase-negative, and non-spore-bearing bacteria that generally live in the digestive tract of humans and animals. Enterococcus avium has rarely been detected infecting humans. Enterococcus avium has low virulence and is an opportunistic pathogen in hosts with weakeness immune systems. The most frequently reported sites of entry are the biliary tract and stomach. Peritonitis caused by Enterococcus avium is rare. Infection generally occurs through bacterial colonization. We report the first case of a patient with Gallbladder perforation resulting in peritonitis caused by Enterococcus avium at Prof. dr.I.G.N.G Ngoerah Hospital. Case Presentation: A 67-year-old Balinese man with peritonitis due to gallbladder perforation caused by infection Enterococcus avium. Previously the patient complained of stomach pain, and the patient had a history of gallstone disease. Subsequently, surgery was performed on the patient. During the operation, pus and perforation of the gallbladder were found. The pus specimen was examined in the microbiology laboratory, and the Enterococcus avium bacteria was identified as a significant agent causing the infection. In this case, ampicillin was recommended as therapy. After 5 days of antibiotics, the patient’s condition improved. Conclusion: Enterococcus avium has low virulence and is an opportunistic pathogen in an immunocompromised host. The finding case will be beneficial to clinicians because it provides additional information about the lesser-known Enterococcus avium.
Efficacy of lifestyle interventions in preventing cardiovascular disease in Nigeria: A review
Authors: Chinyelu Maureen Uzoma
Published: November 2024

Cardiovascular diseases (CVD) represent a critical public health issue worldwide, with Nigeria experiencing a marked increase in prevalence due to rapid urbanization, lifestyle changes, and socioeconomic factors. Lack of sufficient exercise and increased consumption of fatty foods, salty, and processed foods are causal factors of the risk factors associated with hypertension, hypercholesterolemia and obesity. Consequently, this review assesses the effectiveness of lifestyle intervention in dietary modifications, exercising, smoking cessation, and stress reduction on these factors among the Nigerian populace. Clinical studies support that communicating specific dietary measures together with the DASH modified for Nigerian foods and moderate aerobic exercise duration decreases blood pressure and cholesterol levels by dropping 12-15mm Hg and LDL cholesterol by 20mg/dL-Anticipated empirical analysis results show the significance of smoking cessation and stress management on CVD intervention. For instance, nicotine replacement therapy accompanied by behavioural counselling produced a 30% abstinence rate among the participants, and MBSR stress reduction programmes reduced the participants' blood pressure by 10 %. It also reflects the fact that cultural orientation to preventive measures needs to be culturally appropriate for the Nigerian setting, given that socioeconomic factors perpetuate risks. The findings of statistical studies in this review are presented regarding the changes in CVD indicators, which are valuable for forming subsequent public health policies. Because the burden of CVD is increasing in Nigeria and most low and middle-income countries, the use of lifestyle approaches to address risk factors is a good strategy. However, success is determined by countering systemic barriers such as poorly preventing or treating diseases and having a favourable perception of traditional diets. Within these developments, this article seeks to advance the implementation of these efficacious interventions into the Nigerian context, but with ideas for improving its accessibility, cost and receptiveness to accept these innovative practises in the country's health care system.
Developing drought and heat-resistant grapevine cultivars through marker-assisted breeding
Authors: Dupe Stella Ogundipe
Published: November 2024

Climate change poses significant challenges to viticulture, particularly through increased drought and heat stress. This study integrates physiological, biochemical, genomic, and field performance assessments to identify traits and genetic markers associated with stress tolerance in five grapevine cultivars: Cabernet Sauvignon, Chardonnay, Syrah, Merlot, and Riesling. Genomic analysis revealed specific SNP markers on chromosomes 4 and 8, linked to water-use efficiency (WUE) and proline accumulation, crucial for osmotic balance under drought conditions. Physiological assessments showed that Cabernet Sauvignon and Merlot maintained high relative water content and low stomatal conductance, reducing water loss. Biochemical analysis indicated that Chardonnay and Syrah had elevated heat shock protein (HSP) expression and low malondialdehyde (MDA) levels, supporting cellular stability under heat. Field trials further validated these traits, with Cabernet Sauvignon and Chardonnay demonstrating yield stability and high sugar content despite stress. This research underscores the potential of marker-assisted breeding to develop climate-resilient grapevine cultivars, offering practical insights for sustainable viticulture in the face of global climate shifts.
Electro-optical and thermal characterization of copper tartrate crystals grown in silica gel
Authors: Lakshmichhaya Ramkrishna Patil  , Arun Madhukar Patil  , Sharda Jayantrao Shitole
Published: November 2024

Copper Tartrate crystals were grown by Gel Growth technique by single diffusion method. Silica gel of Optimum specific gravity was set with tartaric acid at optimum pH and aging period. Band gap of copper tartrate crystal is determined using to be 5.24 eV. In PL spectra broad peak is observed at nearly 367.44186 nm in the range 287 nm to 458 nm along with the sharp, intense transmission maxima peak at wavelength nearly 505.03876 nm which is characteristic of a material composition and electronic band structure. This shows the transparency of it in UV-Visible region and it as a filter in this range TGA analysis concludes that Copper tartrate has loss of one-half water molecule as crystalline water and is stable up to 85.02 ℃DSC analysis assigns the temperature value 314.5 ℃ as melting point and apparent enthalpy of fusion determined is 10.18 mW.
KARAKTERISTIK FENOTIP SIFAT KUANTITATIF AYAM RAS PETELUR STRAIN LOHMAN BROWN DI UPTD BALAI PERBIBITAN TERNAK PROVINSI MALUKU
Authors: Nanlohy Lea A. , Rajab Rajab , Sarfan Riri
Published: November 2024

Penelitian ini bertujuan untuk mengetahui performa ayam ras petelur strain Lohman Brown pada UPTD Balai Perbibitan Ternak Provinsi Maluku. Bahan penelitian yaitu ayam ras petelur strain Lohman Brown dengan jumlah populasi 237 ekor. Penelitian menggunakan metode observasi dan dilaksanakan selama 5 minggu pengamatan untuk mengambil data yang berkaitan dengan performa ayam ras petelur strain Lohman Brown. Variabel yang diamati meliputi Hen Day Production (HDP), berat telur, massa telur, konsumsi pakan dan konversi pakan. Data dianalisis secara deskriptif untuk mengetahui performa ayam ras petelur pada UPTD Balai Perbibitan Ternak dan  untuk membandingkan data performa di lapangan dengan standar strain Lohman Brown menggunakan uji-t. Hasil penelitian menunjukkan performa ayam petelur strain Lohman Brown pada UPTD Balai Perbibitan Ternak yaitu HDP 78,04%, berat telur 68,98 g/butir, massa telur 53,9 g/ekor/hari, konsumsi pakan 114,5 g/ekor/hari dan konversi pakan 1,66. Hasil uji t menunjukkan variabel HDP, berat telur, massa telur dan konsumsi pakan maupun konversi pakan sesuai dengan standar strain Lohman Brown, sehingga dapat disimpulkan bahwa ayam ras petelur strain Lohman Brown pada UPTD Balai Perbibitan Ternak masih sesuai standar.  
ABSTRACT 
This research aims to determine the performance of laying hens of the Lohman Brown strain at the UPTD of the Maluku Province Livestock Breeding Center. The research material was the Lohman Brown strain laying hens with a population of 237 birds. The research used the observation method and was carried out for 5 weeks of observation to collect data relating to the performance of Lohman Brown strain laying hens. The variables observed included Hen Day Production (HDP), egg weight, egg mass, feed consumption, and feed conversion. Data were analyzed descriptively to determine the performance of laying hens at the UPTD Livestock Breeding Center and to compare performance data in the field with the standard Lohman-Brown strain using the t-test. The results of the research showed that the performance of Lohman Brown strain laying hens at the UPTD of the Livestock Breeding Center was HDP 78.04%, egg weight 68.98 g/bird, egg mass 53.9 g/head/day, feed consumption 114.5 g/bird/day. days and feed conversion 1.66. The t-test results showed that the HDP variables, egg weight, egg mass, feed consumption, and feed conversion were following the Lohman Brown strain standards, so it could be concluded that the Lohman Brown strain laying hens at the UPTD of the Livestock Breeding Center still met the standards.
Innovation, green innovation and cooperation in publicly funded projects
Authors: Czerwińska-Lubszczyk Agnieszka , Jagoda-Sobalak Dominika , Owczarek Tomasz
Published: November 2024

Despite the abundance of researches on innovation and green innovation, there remains a necessity to further research in this field. This is particularly crucial in regions like Central and Eastern Europe, including Poland. This publication is a part of research on business innovation utilizing public funds. The paper aims to pinpoint directions for further empirical research on innovation within enterprises funded publicly. Empirical research was conducted using a database of 95 projects, all of which were included in the lists of projects selected for funding under the Opolskie Voivodeship Regional Operational Programme 2014-2020 (Enterprise investments in innovation).

The vast majority of projects involve products/services/technologies that are innovative not only regionally and nationally, but also globally. The innovation of the solutions applied was assessed as high. On the other hand, the green innovation of applied solutions was assessed as average. This opens up an interesting field of research into the barriers to green innovation. The data shows that none of the projects implemented by SMEs was implemented as a partnership (SME Cooperation). In the case of large enterprises, 76% of projects were implemented in cooperation with SMEs and/or NGOs and/or research institutions. Interesting line of research could be the evaluation of the barriers for cooperation between SMEs when implementing a green innovation project.
TASTING TRADITIONS: THE IMPACT OF DEMOGRAPHICS AND GASTRONOMIC KNOWLEDGE IN GYŐR-MOSON-SOPRON COUNTY, IN HUNGARY
Authors:   Széchenyi István University, Tourism and Hospitality, Kautz Gyula Faculty of Business and Economics, Győr, Hungary, KŐMÍVES Csaba , KUPI Marcell ,   Széchenyi István University, Tourism and Hospitality, Kautz Gyula Faculty of Business and Economics, Győr, Hungary, MAZUREK Marica ,   Department of Mediamatics and Cultural Heritage, Žilina University, Slovakia, LEBRUN Anne-Marie ,   Université de Bourgogne, Faculté des Sciences du Sport, Dijon, France
Published: November 2024

The most important objective of this study is to explore people's attitudes regarding the values of gastronomy in GyőrMoson-Sopron County. Data collection took place between September 1, 2023, and November 30, 2023 (N=784). The sample is not
representative, the respondents were selected arbitrarily and randomly. The survey data was processed using JMP Pro17 Statistical
software and Google forms were shared on social media platforms. The most important result of the primary research is that the
study revealed the personal preferences and attitudes of respondents that influence the frequency of attendance at gastronomic
events. To this end, we wanted to conduct a cluster analysis. Secondary research shows that the preservation and transmission of
gastronomic culture is a key task in all historical periods. In this context, it becomes justified to examine our sample with a view to
preserving cultural heritage and identity and to explore how the individuals in our sample relate to the gastronomic traditions of their
region, which may influence their choices and the preservation of traditions that are part of their identity. The preservation of cultural
heritage and contributions to it hold a significant role in gastronomic tourism. The implications of the results of the empirical research
go beyond the borders of Győr-Moson-Sopron county and highlight the relationship between gastrotourism and local traditions.
THE IMPACT OF DECEPTIVE HOSPITALITY AND TOURISM MARKETING TACTICS ON TOURISTS’ SOCIAL MEDIA INTERACTIONS AND TRUST AND DESTINATION IMAGE IN EMERGING MARKETS
Authors:   Social Studies Department, College of Arts, King Faisal University, Al Ahsa, Saudi Arabia, HASSAN Thowayeb H. ,   Tourism Studies Department, Faculty of Tourism and Hotel Management, Helwan University, Cairo, Egypt, AMMAR Salama ,   Tourism Studies Department, Higher Institute for Tourism and Hotels (EGOTH), Luxor, Egypt, ABDELHAY Hossam F. ,   Faculty of Specific Education, Minia University, Minia, Egypt, FAYYAD Sameh ,   Hotel Management Department, Faculty of Tourism and Hotels, Suez Canal University, Ismailia, Egypt; Hotel Management Department, Faculty of Tourism and Hotels, October 6 University, Giza, Egypt, NORELDEEN Mohamed A. ,   King Faisal University, Geography Department, Faculty of Arts, Alahsa, Saudi Arabia, SALEM Amany E. ,   Social Studies Department, College of Arts, King Faisal University, Al Ahsa, Saudi Arabia; Tourism Studies Department, Faculty of Tourism and Hotel Management, Helwan University, Cairo, Egypt, ABDEL GAYED Aly H. ,   Social Studies Department, College of Arts, King Faisal University, Al Ahsa, Saudi Arabia, JANZAKOV Bekzot ,   Department of Food and Agricultural Economics, Faculty of Economics, Samarkand Branch of Tashkent State University of Economics, Samarkand, Uzbekistan, MAHMOUD Maha H. ,   Department of Geography, Faculty of Arts, King Faisal University, Al Ahsa, Saudi Arabia, AL-AZAB Mahmoud R. ,   Faculty of Tourism and Hotels, University of Sadat City, Sadat City, Egypt
Published: November 2024

While previous research has examined the impacts of discrete deceptive marketing practices, limited studies have
taken a holistic perspective to understand the interconnected relationships between various deceptive tactics across different
marketing mix elements and key tourist behaviors and perceptions. This represents a significant gap as the complex
interlinkages shape challenges for developing tourism industries. Therefore, this study explores how deception in products,
pricing, promotion, and place collectively influences tourist trust, destination image, and online reviews of Egypt. Through a
survey of independent travelers, we found deception indirectly hampers tourism by eroding trust and shaping a negative
overall image. This provides nuanced insights into downstream consequences by assessing diverse deceptive practices
through an established marketing framework. The findings offer valuable theoretical contributions by developing a more
comprehensive understanding of causal interactions between deception types and critical outcomes. It also highlights
challenges for policymakers seeking to expand hospitality sectors in developing economies.