bluuebunny/crossref_metadata_2025 huggingface dataset:
Consideraciones claves en el proceso de asentimiento en niños, niñas y adolescentes: revisión integrativa
Authors: Vega Vega Paula , Miranda Castillo Claudia , Vargas Celis Ivonne
Published: February 2024

La incorporación de niñas, niños y adolescentes en investigación requiere de medidas bioéticas para salvaguardar su autonomía y bienestar, a través de la aplicación del proceso de asentimiento informado.Objetivo: Analizar críticamente los factores involucrados en el proceso de asentimiento/consentimiento en niños(as) y adolescentes en la investigación.Metodología: Revisión integrativa de evidencia científica realizada entre abril a junio del 2023, de manuscritos publicados entre los años 2014 y 2023 en bases de datos Web of Science, PubMed, CUIDEN y CINAHL, usando los descriptores Process Assessment OR Assent AND Informed Consent AND Bioethics AND Minors OR Child OR Children AND Adolescent OR Teenage AND Pediatrics AND Research. Se encontraron 20 artículos primarios, cuyos resultados fueron sometidos a un análisis de contenido.Resultados: Se identificaron tres categorías: Consentimiento/asentimiento compartido; Factores propios del niño, niña y adolescente para dar asentimiento (edad del niño, niña y adolescente para dar asentimiento y autonomía del niño, niña y adolescente para dar el asentimiento) y Aspectos claves del proceso de asentimiento (Formato del formulario del asentimiento, Contenido de formulario de asentimiento y Contexto para aplicar el proceso de asentimiento).Conclusiones: El proceso de asentimiento es una herramienta clave para el cumplimiento legal y ético de los derechos de niños y adolescentes en la participación de estudios clínicos. Además de favorecer la participación en la toma de decisiones informada en conjunto con los padres, también, es una instancia donde se valoran sus competencias, capacidad de comprensión y autonomía del participante.
Transformar a niños, niñas y adolescentes en los protagonistas de su atención en salud
Authors: Bórquez Polloni Blanca
Published: February 2024

Cada vez con mayor naturalidad reconocemos a niños, niñas y adolescentes (NNA) como actores sociales capaces de agenciar por sí mismos, según su edad y nivel de desarrollo, aspectos específicos de su vida; espacios en los cuáles correlativamente y de manera gradual vamos otorgándoles mayores márgenes de actuación personal. Este cambio paradigmático en la comprensión de NNA ha estado influenciado por la adopción de la Convención sobre los Derechos del Niño (CDN), en 1989. Ella supuso avanzar desde una mirada hasta entonces asistencialista que observaba a NNA como objetos de protección sometidos, en tanto sujetos pasivos, a la tutela de adultos responsables (doctrina de la protección tutelar), a su consideración como sujetos de derecho, esto es, como titulares y principales agentes en el ejercicio de sus derechos, respecto de los cuales cabe a los adultos deberes de orientación y guía (doctrina de la protección integral). Revisando los términos de la Convención y las adecuaciones experimentadas por el marco jurídico nacional, esta actualidad explora el modo como este nuevo modelo, fundamentado en los derechos humanos, se hace extensible y en qué términos, al espacio sanitario.
Introducción a la economía de la información, Inés Macho Stadler y David Pérez Castillo (2005)
Authors:   Universidad de Guadalajara, Cortés Fregoso José Héctor
Published: February 2024

Reseña del libro Introducción a la economía de la información, por Inés Macho Stadler y David Pérez Castillo (2005).
Reinserción social como finalidad del sistema penitenciario internacional y su influencia en México
Authors:   Universidad de Guadalajara, Ramírez Navarro Luis Eduardo , Orozco Torres Axel Francisco
Published: February 2024

Se analiza la evolución del concepto de sistema penitenciario y cómo los criterios internacionales han impactado en el sistema jurídico mexicano. Se interpreta lo establecido por instrumentos jurídicos de carácter nacional e internacional para esclarecer cuál es la finalidad de las penas privativas de la libertad y cómo la estandarización del derecho ha ocasionado que haya cambios en el sistema jurídico mexicano con la finalidad de garantizar a las personas el respeto y goce de los derechos humanos reconocidos tanto en la Constitución federal como en los instrumentos jurídicos internacionales de los que México forma parte. Se analiza la importancia de la adecuada administración del sistema penitenciario para el éxito de la reinserción social de aquellas personas que obtienen su libertad y buscan reintegrarse a la sociedad con base en la capacitación laboral, acceso a diversos servicios tales como educación, salud y deporte que son otorgados por parte del Estado mexicano
Rebung Garden : Blooming Dreams
Authors: Mohd Hanafi Hasni , Jantan Azman
Published: February 2024

Rebung Garden, a family business established in 2019, has grown into a thriving enterprise dedicated to cultivating and selling rose plants. The garden's expertise lies in not only growing exquisite roses but also providing comprehensive plant care solutions using organic practices. In order to address the challenge of limited rose availability during the Covid-19 pandemic, Rebung Garden started cultivating their own-root roses, ensuring a steady supply and maintaining quality and variety. However, the garden faces additional challenges such as low brand awareness and operating within limited space.
Impact of Social Media Marketing on Gen Z's Cosmetic Brand Awareness
Authors: Lim Zhi Wei , Yong Yeu Chin , Tan Chi Hau , Chan Man Seong
Published: February 2024

In this era of rapid technological advancement, the number of consumers browsing online information steadily increases. Social media platforms have emerged as a vital channel for communication and sharing information, making them the greatest option for conducting cosmetic business. Due to the scarcity of existing studies discussing the factors affecting brand awareness of cosmetic products, this research paper aims to examine the impact of social media marketing on brand awareness for cosmetic products among Gen Z in Kuala Lumpur. A total of 275 responses were collected using the snowball sampling technique. The data were analyzed through the utilization of multiple regression analysis. The results showed that three dimensions of social media marketing- customization, interaction, and electronic word-of-mouth significantly affect brand awareness. This study contributes to the present body of knowledge by confirming the stimulus-organism-response model. Our study also suggests effective social media marketing strategies can generate brand awareness.
Indirect Effect of Customer Relations on Leadership/Top Management, Employee Relations and Process Management in Examining the Readiness of SMEs to Implement Lean Initiatives
Authors: Wushishi Mohammed Inuwa
Published: February 2024

Before deployment of lean initiative, it is of great significance to examine the readiness of manufacturing SMEs to ensure they have the prerequisite for successful implementation. Consequently, in order to determine how prepared Nigerian manufacturing SMEs are to successfully adopt lean initiatives, the study measures the indirect effects of customer relations on leadership/top management, employee relations, and process management. Data for the study was collected from manufacturing SMEs and analyzed using Smart PLS-SEM 4.1. The study's conclusions demonstrate the substantial indirect effects that customer relationships have on employee relations, leadership/top management, and process management. Additionally, a positive correlation between employee relations and leadership/top management and process management is indicated by the direct effect findings. The study reiterates the imperatives of customers at the center of lean philosophy and emphasizes the need for synergy between leadership and employees in effective process management. The study also provides a new insight into the indirect effect of customer relations and the need for top management and employee relations in assessing the manufacturing SMEs' preparedness to implement lean initiatives for the actualization of quality and continuous improvement.
Collaborative Learning Management System with Analytical Insights: A Preliminary Study
Authors: Lai Daniel , Lew Sook-Ling , Ooi Shih Yin
Published: February 2024

The mode of teaching and learning had been drastically changed over the decades. Therefore, one approach might not fit into all scenarios. Collaborative learning promotes collaboration between the students in completing given tasks with common goals. In this paper, problem statements were formed: (i) the collaboration between students and their teachers in the virtual learning environment has been at the bare minimum, (ii) the learning management system implemented has not been fully utilised with the data and information collected academically. Moreover, systematic literature review (SLR) is practised to investigate insights about collaborative learning, learning management system (LMS) and analytical approaches for student profiling. The aim of this paper is to address three research questions formed in the SLR: (i) What is the most commonly practised methodology for collaborative learning? (ii) What are the typical practised analytical methods and models for student profiling? and (iii) What factors influence students to use the learning management system? Besides, collaborative learning enables the students to conduct group discussions and assignments, promoting mutual interactions and creating knowledge amongst them. Additionally, the third-party LMS lacks synchronous chat feature. A student's profile grants educators valuable insights into the student's academic performance and learning progress. This information contributes to predicting the student’s performance with the assistance of analytical approaches applied. The applied analytical approaches provide useful information about the student’s learning behaviour, allowing the teachers to take adequate action. As a result, a conceptual framework is constructed with hypotheses formulated, reflecting the relations between each construct. Besides, a dedicated collaborative learning management system with machine learning capabilities is an ideal solution, tackling students’ collaboration among peers and between teachers with their academic performance and behaviour taken into account.
Ranking Up The Social Media Factors on Purchasing Decision of Malaysian Generation Y Customers
Authors: Chan Yi Ling , Ramlan Rohaizan
Published: February 2024

Social media platforms offer marketing, information dissemination, direct customer contact and optimised availability of product and service information, which influences consumer behaviour, especially among Generation Y. Therefore, this study ranking up the social media factors such as electronic word of mouth (e-WOM), customer engagement, trust, brand image and advertising on the purchasing decisions of Generation Y consumers in Malaysia. 193 data were collected using Google Forms and face-to-face questionnaires. The data was then analysed using the Best-Worst method, which ranks the most important factors according to respondents' gender, income, and education level. One response was rejected because the value of consistency ratio (CR) was above the associated threshold value of 0.3062. Across all demographics, trust was found to be the most important factor in the purchase decision. Brand image and advertisement, on the other hand, are the least important, indicating a departure from traditional marketing strategies. A detailed explanation of these findings is presented in the paper. This study provides further insight and deepens knowledge for businesses by enabling them to adapt their marketing approaches and gain an understanding of the changing buying patterns and behaviours of Malaysian Generation Y consumers.
Unpacking Qalb Behavioral Traits through the Lens of Maqasid al-Shariah: A Pathway to Foster Inclusive Entrepreneurial Intentions in the Muslim Community
Authors: Sarhan MHD Louai , Ab Aziz Kamarulzaman
Published: February 2024

In Malaysia, a worrisome trend is emerging as an increasing number of individuals find themselves trapped within the poverty bracket and the Base of the Pyramid (BoP) socioeconomic groups. To address the economic and social challenges faced by these marginalized communities and to contribute significantly to poverty reduction and overall well-being, inclusive entrepreneurship has emerged as a pivotal strategy. This study delves into the critical imperative of inclusive entrepreneurship, which often eludes existing quantitative measurements of societal well-being. These measurements frequently overlook the fundamental dimensions of social and psychological well-being inherent to inclusive entrepreneurship. Drawing from the Islamic framework of Maqasid al-Shariah, which elucidates the objectives of Islamic law, we introduce a unique concept—Qalb-based Entrepreneurial Traits. These traits are rooted in moral values and ethics, forming a bridge between Islamic principles and entrepreneurial intentions. Using a quantitative approach, we explore the determinacy of these Qalb-based entrepreneurial traits in conjunction with three key antecedents derived from the theory of planned behavior. Our study specifically focuses on assessing the entrepreneurial intentions of Muslim students enrolled in Malaysian institutions of higher learning (IHLs). Our survey encompassed 287 respondents, and we conducted a rigorous multiple regression analysis using PLS-SEM to scrutinize the relationships between these variables. Our findings leave no room for doubt—Qalb-based behavioral traits exert a significant influence on inclusive entrepreneurial intentions (IEI) among Muslim youth in Malaysia. Furthermore, we uncover that gender plays a moderating role in the relationships between Darurriyyat and Tahsiniyyat Qalb behavioral traits and inclusive entrepreneurial intentions, shedding light on the nuanced dynamics of these determinants. In essence, this study offers valuable insights into the pivotal role of Islamic ethical principles in shaping inclusive entrepreneurship. Beyond theoretical contributions, it provides practical implications for policymakers and stakeholders dedicated to addressing the pressing challenges of poverty and social well-being within the Muslim community in Malaysia.
Antenatally detected urinary tract dilatation: a pediatric nephrologist's point of view
Authors: Yim Hyung Eun
Published: February 2024

Antenatally diagnosed urinary tract dilatation (UTD), previously referred to as antenatal hydronephrosis, is the most commonly detected abnormality by prenatal ultrasonography. Several grading systems have been developed for the classification of antenatal UTD using prenatal and postnatal ultrasonography. UTD comprises a wide variety of congenital abnormalities of the kidney and urinary tract ranging from transient UTD to more significant abnormalities such as vesicoureteral reflux, ureteropelvic junction obstruction, ureterocele, ureterovesical junction obstruction, posterior urethral valves, and non-refluxing megaureter. Optimizing the evaluation of antenatally detected UTD is essential to recognize children with important disorders while avoiding excessive investigations. Conservative approach with close follow-up is increasingly accepted as an appropriate treatment option for patients with asymptomatic vesicoureteral reflux and ureteropelvic junction obstruction in recent years. However, predicting permanent kidney damage in an unselected group of children with antenatal UTD is still challenging. The management and follow-up of children with UTD should be individualized based on recommendations from a pediatric nephrologist, a pediatric urologist, or both. Future research directed at predicting long-term outcomes of children diagnosed with UTD from mild findings to severe disease is needed to refine management for those at higher risk of kidney disease progression.
Navigating the landscape of clinical genetic testing: insights and challenges in rare disease diagnostics
Authors: Kim Soo Yeon
Published: February 2024

With the rapid evolution of diagnostic tools, particularly next-generation sequencing, the identification of genetic diseases, predominantly those with pediatric-onset, has significantly advanced. However, this progress presents challenges that span from selecting appropriate tests to the final interpretation of results. This review examines various genetic testing methodologies, each with specific indications and characteristics, emphasizing the importance of selecting the appropriate genetic test in clinical practice, taking into account factors like detection range, cost, turnaround time, and specificity of the clinical diagnosis. Interpretation of variants has become more challenging, often requiring further validation and significant resource allocation. Laboratories primarily classify variants based on the American College of Medical Genetics and Genomics and the Association for Clinical Genomic Science guidelines, however, this process has limitations. This review underscores the critical role of clinicians in matching patient phenotypes with reported genes/variants and considering additional factors such as variable expressivity, disease pleiotropy, and incomplete penetrance. These considerations should be aligned with specific gene-disease characteristics and segregation results based on an extended pedigree. In conclusion, this review aims to enhance understanding of the complexities of clinical genetic testing, advocating for a multidisciplinary approach to ensure accurate diagnosis and effective management of rare genetic diseases.
Long-term Results after Bilateral Implantation of Extended Depth of Focus Intraocular Lenses with Mini-Monovision
Authors: Kim Jeongmin , Kim Taeeun , Tchah Hungwon , Koh Kyungmin
Published: February 2024

Purpose: To assess long-term clinical results following bilateral Tecnis Symfony ZXR00 intraocular lens implantation with mini-monovision.Methods: The medical records of cataract patients who underwent bilateral implantation of ZXR00 with intended mini-monovision (target refraction of –0.3 diopters [D] in dominant eye and –0.6 D in nondominant eye) between April 2019 and March 2021 were assessed. Postoperative uncorrected distance visual acuity (UDVA), corrected distance VA (CDVA), uncorrected intermediate VA (UIVA), uncorrected near VA (UNVA), and rate of spectacle dependence for near distance were investigated at 3 months and 2 years after surgery.Results: This study included 61 patients (122 eyes) with average age of 61.8 ± 7.7 years. At 2 years postoperatively, binocular logarithm of the minimum angle of resolution UDVA, UIVA, UNVA, and CDVA were 0.086 ± 0.094, 0.056 ± 0.041, 0.140 ± 0.045, and 0.012 ± 0.024, respectively. The monocular manifest refraction spherical equivalent was –0.31 ± 0.38 in the dominant eye and –0.53 ± 0.47 in the nondominant eye at 3 months postoperatively, and –0.38 ± 0.43 in the dominant eye and –0.61 ± 0.54 in the nondominant eye at 2 years postoperatively. Eight out of 61 patients (13.1%) needed glasses 3 months after surgery, and nine out of 61 patients (14.8%) needed glasses 2 years after surgery.Conclusions: The bilateral implantation of ZXR00s with mini-monovision allows for a good VA at wide range of distance from far to near, thereby resulting in high rate of spectacle independence. These results have held up well even after 2 years after surgery.
Did It Go Accordingly? A Case of Community-Based Learning Sulam on Stock Trading in Malaysia
Authors: Syahmi Ahmad Fadzil Ahmad , Samsuddin Syamsyul , Nur Shafika Mustafa Nik , Md Lazan Rohanizan , Haida Johan Nurul
Published: February 2024

Community-based learning (CBL) has become an integral part of educational methodologies, consistently being incorporated into teaching, and learning pedagogies. This approach has proven effective in broadening the scope of learning, particularly when integrated within the local community. This research examines the feedback received from members of the community engaged in the CBL stock trading project. Underpinned by Kirkpatrick’s Four-Level Model, this paper assessed (1) the community’s reactions and learning, (2) the community’s learning, (3) the community’s behavior, and (4) the results. A total of 94 participants were coached by 179 bachelor’s degree students in applied investment management. The students delivered five modules to the respective participants within three months. The findings show that the participants had a positive outlook on the project, although there was a poor response that potentially posited a loophole in CBL. This research provides more insight into the study of community-based learning at Service-Learning Malaysia-University for Society (SULAM) derived from High-Impact Educational Practices. Furthermore, it is suggested by this research that a foundational system of regulatory guidelines must be implemented across the program. This would serve to establish checks and balances, enhancing both student adherence to the program and community engagement.
Understanding the role of Francisella halioticida in mussel mortalities in France: an integrative approach
Authors: Garcia C , Charles M , Chollet B , Nadeau A , Serpin D , Quintric L , Pépin JF , Houssin M , Lupo C
Published: February 2024

Since 2014, mass mortalities of mussels Mytilus spp. have occurred in production areas on the Atlantic coast of France. The aetiology of these outbreaks remained unknown until the bacterium Francisella halioticida was detected in some mussel mortality cases. This retrospective study was conducted to assess the association between F. halioticida and these mussel mortalities. Mussel batches (n = 45) from the Atlantic coast and English Channel were selected from archived individual samples (n = 863) collected either during or outside of mortality events between 2014 and 2017. All mussels were analysed by real-time PCR assays targeting F. halioticida; in addition, 185 were analysed using histological analysis and 178 by 16S rRNA metabarcoding. F. halioticida DNA was detected by real-time PCR and 16S rRNA metabarcoding in 282 and 34 mussels, respectively. Among these individuals, 82% (real-time PCR analysis) and 76% (16S rRNA metabarcoding analysis) were sampled during a mortality event. Histological analyses showed that moribund individuals had lesions mainly characterized by necrosis, haemocyte infiltration and granulomas. Risk factor analysis showed that mussel batches with more than 20% of PCR-positive individuals were more likely to have been sampled during a mortality event, and positive 16S rRNA metabarcoding batches increased the strength of the association with mortality by 11.6 times. The role of F. halioticida in mussel mortalities was determined by reviewing the available evidence. To this end, a causation criteria grid, tailored to marine diseases and molecular pathogen detection tools, allowed more evidence to be gathered on the causal role of this bacterium in mussel mortalities.
Ephrin B1 Regulates Inflammatory Pathways in Retinal Müller Cells
Authors: Liu Li , Jiang Youde , Al-Shabrawey Mohamed , Steinle Jena J.
Published: February 2024

The role of inflammation has been accepted as a factor in the complications of diabetic retinopathy. Discovery of the upstream regulation of these inflammatory factors has remained a challenge. In this study, we explored the actions of ephrin B1 in retinal Müller cells and their actions on inflammatory proteins. We used diabetic human and mouse samples, as well as Müller cells in culture to measure ephrin B1 in Müller cells. We then generated Müller cell specific ephrin B1 knockout mice. We measure levels of key inflammatory proteins, including high mobility group box 1 (HMGB1) and NOD-like receptor protein 3 (NLRP3) pathway proteins in retinal lysates from the ephrin B1 floxed and ephrin B1 Müller cell specific knockout mice. Data show that ephrin B1 is significantly increased in the retina of diabetic humans and mice, as well as in Müller cells grown in high glucose. Elimination of ephrin B1 in mouse Müller cells led to a significant decline in all inflammatory proteins studied. In conclusion, a reduction in ephrin B1 in the diabetic retina may offer a new therapeutic modality for diabetic retinopathy.
Pendampingan Usaha Kecil Pengrajin Batik Cirebon dalam Self-Assesment System Sesuai Peraturan Harmonisasi Peraturan Pajak pada Post Covid-19 Era
Authors: Widiastuti Ni Putu Eka , Frederica Diana , Magdalena Febriani Cristina Susianti , Susilawati Susilawati , Saprudin Saprudin
Published: February 2024

Since the Covid-19 pandemic hit, business industries in Indonesia have struggled to revive their operations. The contribution of tax payments from Micro, Small, and Medium Enterprises (MSMEs) during the Covid-19 era has also declined. Out of a total of 64.2 million UMKM, only 2.3 million have a Taxpayer Identification Number and are actively paying taxes. In response to this situation, a community service initiative was undertaken by members of the Ikatan Akuntansi Indonesia, Department of Educator Accountants, DKI Jakarta, to assist MSMEs in the Batik Cirebon sector. The aim of this community service was to provide support to Batik Cirebon MSMEs in various areas, including planning, simple cash bookkeeping, determining production costs, sales of products, and introducing tax practices in the post Covid-19 era. The community service was executed through entrepreneur and e-commerce marketing training, tax compliance awareness sessions under the self-assessment tax system scheme for Batik MSMEs, and business consultations tailored for the Batik MSMEs. The outcome of this initiative showed an improved understanding among Batik Cirebon MSMEs in areas such as planning, cash bookkeeping, determining production costs, product sales, and tax practices after the Covid-19 pandemic. The results of this service are expected to be useful for improving the quality of governance towards improving the performance of Cirebon Batik MSMEs in the post-Covid-19 era.
End-to-end, real time and robust behavioral prediction module with ROS for autonomous vehicles
Authors: Kayın Tolga , Erdaş Çağatay Berke
Published: February 2024

In the world where urbanization and population density are increasing, transportation methods are also diversifying and the use of unmanned vehicles is becoming widespread. In order for unmanned vehicles to perform their tasks autonomously, they need to be able to perceive their own position, the environment and predict the possible movements/routes of environmental factors, similar to living things. In autonomous vehicles, it is extremely important for the safety of the vehicle and the surrounding factors to be able to predict the future position of the objects around it with high performance so that the vehicle can plan correctly. Due to the stated reasons, the behavioral prediction module is a very important component for autonomous vehicles, especially in moving environments. In this study, fast and successful robotic behavioral prediction module has been developed to enable the autonomous vehicle to plan more safely and successfully.
Analysis of Ultimate Frisbee in Primary Education through the Sports Education Model
Authors: Rubén  , Acedo Castela Ana , López Gajardo Miguel Ángel
Published: February 2024

Physical Education (PE) teachers can positively influence students' overall development through their teaching activities, achieving a more physically active youth society that adopts healthy lifestyle habits and has a more supportive attitude towards their peers, teachers and families. This study aims to develop a didactic proposal in PE for Ultimate Frisbee through the Sports Education Model (SEM). The intervention is designed for 80 students in the 5th year of Primary Education, aged 10 and 11 years, who belong to four schools in Cáceres. For this purpose, a learning situation has been designed comprising a total of 9 classes, which will be carried out by the timetable of the SEM. In addition, given the characteristics of the pedagogical model, students will be given sufficient autonomy to be the protagonists of their learning. With this didactic proposal, it is expected that students will increase their motivation levels, participate actively during PE classes, become involved both behaviourally and emotionally and improve their perception of the subject and the practice of physical activity (PA) in their free time.
Efectos de diferentes juegos reducidos sobre las demandas físico-fisiológicas en jugadores de fútbol sub´14
Authors: Mancha-Triguero David , Martín-Madera Daniel , García-Rubio Javier
Published: February 2024

Las demandas físicas que soportan los jugadores durante un entrenamiento puede verse alterado en función de las tareas que lo conforman. El diseño de las tareas es una labor que recae sobre el entrenador, que atendiendo a su planificación y las necesidades que presenta el equipo, modifica o propone objetivos a una tarea, rectificando los requerimientos de los deportistas. El objetivo fue analizar la influencia de determinados elementos conformadores de las tareas sobre variables de carga interna y externa en jugadores de fútbol sub14. Se analizaron 16 jugadores que realizaron cuatro situaciones reducidas de entrenamientos de 4 contra 4 en un espacio de 30 x 20 metros (75m2 por jugador) durante 6 min y con un descanso de cuatro min entre Juego Reducido. Cada jugador fue equipado con un dispositivo inercial WIMUPROTM. Los resultados muestran como al eliminar las porterías en Juego Reducido, produce un aumento de la distancia recorrida y un aumento en la Frecuencia Cardíaca. esto puede ser debido a que al no tener que defender una meta los jugadores empezaron a intentar robar el balón por todo el espacio, en lugar de posicionarse en un lado del campo y proteger su portería.
Identifikasi Tingkat Ploidi Tanaman Pisang Menggunakan Flow Cytometer di Jawa Tengah
Authors: Herlina  , Yuyu Suryasari Poerba  , Tri Handayani  , Fajarudin Ahmad  , Diyah Martanti
Published: February 2024

In Indonesia, banana plants are known to have high genetic diversity, both cultivated and wild bananas. Banana plants are naturally known to have several levels of ploidy, namely diploid, triploid, and tetraploid. This study aims to identify the level of ploidy in banana plants explored in Central Java. The research method used flow cytometer, which analyzes the size of the plant genome, thus providing an overview of the level of ploidy and genetic diversity in banana plant populations. The research samples were banana plant leaves from various exploration locations in Central Java. The identification results show that of the 30 banana plant leaf samples that were successfully analyzed, it is known that the largest number of samples from banana plants that have triploid ploidy level (2n = 3x), namely 15 numbers, diploid ploidy level (2n = 2x) as many as 14 numbers, and found 1 cultivated banana with tetraploid ploidy level (2n = 4x). The results of ploidy level identification can provide guidance for researchers and plant breeders in selecting the right genotype for the development of superior varieties.
Flowing through urban agriculture : Art-science explorations of nutrient movement through Linköping's gardens
Authors: Metson Genevieve , Tonderski Karin , Carlsson Elizabeth
Published: February 2024

This document accompanies an art & science collaborative exhibit exploring how urban agriculture can contribute to sustainable resource flows to support food production, recreation, and water quality.
Tensiones entre la Escuela y Familias Indígenas Mapuches
Authors: Perez Camila , Nahuelpán Daniela
Published: February 2024

El derecho de los pueblos indígenas a recibir una educación respetuosa de su identidad cultural ha sido consagrado a través de múltiples declaraciones internacionales. No obstante, las escuelas presentan dificultades para abordar la pertenencia étnica de los estudiantes, incorporar el punto de vista indígena e interactuar apropiadamente con las familias. Las autoras pertenecen al pueblo mapuche y han considerado relevante abordar las tensiones percibidas en el espacio educativo a lo largo de su experiencia de trabajo académica y profesional. Se adhiere a la perspectiva de la psicología cultural, que plantea la construcción mutua del individuo y su contexto. Esta investigación busca comprender las tensiones entre la escuela y familias indígenas que pertenecen al pueblo mapuche y que viven fuera del territorio ancestral. Se siguió una estrategia cualitativa de recolección y análisis de datos, con foco en las narrativas de 14 madres y padres mapuches con hijos en edad escolar. La relación entre la escuela y las familias mapuches está marcada por la desconfianza y la crítica de parte de esta última. La escuela muestra ambivalencias, en tanto intenta incorporar expresiones culturales mapuche y, al mismo tiempo, reproduce dinámicas de discriminación. Las tensiones observadas están relacionadas con el legado de discriminación dejado por la escuela y por la experiencia de racismo vivida por los entrevistados. Las limitaciones en la gestión de la diversidad cultural se ven perpetuadas por resistencias políticas y sociales a avanzar en un mayor aseguramiento de derechos para los pueblos indígenas.
COVID-19 & its implications on Dental practice: A Orthodontist’s perspective- Review
Authors: Mittal Tanmay , Sharma Abhimanyu , Gupta Anunay , Garhia Prachi
Published: February 2024

The coronavirus (COVID-19) epidemic is a public health worldwide problem for which specific guidelines are
published, constantly updated by the World Health Organization (WHO).
Considering the uncertainty surrounding the COVID-19 situation, it is evident that there is a need for clinical measures and guidelines for use in orthodontic practices during pandemic situations. Orthodontic problems, like general dentistry problems, represent urgencies, not true emergencies, so a video call or message with a photo might be the best options to evaluate the case. By providing appropriate timely management, inconvenience and distress to both the patient and parents may be minimized with the efficacy of the appliance still being maintained. These guidelines should provide priority for COVID-19 testing and guidelines for PPE needed in orthodontic practices for specific procedures; and comprehensive protocols for proper virtual based consultations and appointments that assure adequate patient care. With the passing days it seems inevitable that COVID-19 has and will forever change the way we practice orthodontics, but with unity and collegiality in the orthodontic community, we can surmount this together. With focus on virtual assistance devices and classification of emergencies. A brief summary of guidelines on the management of orthodontic patients during COVID-19 emergency is proposed.

key words: Covid, Orthodontics,Infection control
Comparison and evaluation of the efficacy of plain polyglactin 910 versus chlorohexidine coated polyglactin 910 sutures in periodontal flap surgery
Authors: Prithyani Saurabh , Naniwadekar Amruta , Mitra Dipika , Shah Rohit , Desai Ankit
Published: February 2024

Aim:To evaluate the efficacy of plain polyglactin 910 resorbable sutures (3-0) versus chlorhexidine coated polyglactin 910 resorbable sutures (3–0) in periodontal flap surgery.

Design: An experimental in -vitro split mouth study design.

Materials and Methods:Conventional flap surgeries were performed and sutured with either Plain polyglactin 910 resorbable sutures (control group) or Chlorhexidine coated polyglactin 910 resorbable sutures (experimental group). Visible plaque index,healing index was evaluated on 7th day , 15th day and 30th day post surgically .The sutures were removed on the 7th day and collected in saline and further the sample was streaked on blood agar plates and inoculated and incubated for 72 hours,after which the formed colonies were counted manually.

Statistical analysis used: Chi-square test and independent t-test were used. The data obtained was further analyzed with the help of SPSS software.

Results: Chlorhexidine coated sutures showed better healing ascompared to plain sutures and were statistically significant. The concentration of bacteria was less with chlorhexidine coated sutures than the plain sutures, but statistically insignificant.
Conclusion:It can be concluded that plain or chlorhexidine coated sutures can be used in periodontal surgeries to reduce the bacterial load at surgical sites and chlorhexidine coated sutures showed better efficacy at healing and reducing bacterial load.

Key Words:Antibacterial sutures, chlorhexidine coated sutures, plain polyglactin 910 sutures, flap surgery.

Key message: Chlorhexidine coated sutures may be used as they showed better efficacy at healing and reducing bacterial load.
Comparative Evaluation of Fracture Resistance of Reattached Incisor Tooth Fragments with Circumferential Bevel, Notches, Grooves, and Palatal Cavity
Authors: Dinsha AN , Shanthala B M , M Ameena
Published: February 2024

Context:
Fragment reattachment technique provides most conservative and esthetic treatment option in anterior tooth fractures due to dental trauma. Research through laboratory findings and clinical observations show debonding failures when the rapid load is applied. The fracture resistance of reattached incisor tooth fragments with a circumferential bevel, notches, grooves and the palatal cavity was evaluated and compared to understand the technique that achieves the better fracture resistance.

Aims:.
Evaluation and comparison of fractureresistance of the different fragment reattachment techniques such as circumferential bevel, notches, grooves and palatal cavity.
Settings and Design:50 permanent central incisors extracted for therapeutic purpose were used. Ellis class II fracture was induced in selected teeth samples with the help of a custom made vise and was randomly assigned into five groups(n = 10), i.e. - Control, Circumferential Bevel, Notches, Grooves and Palatal Cavity Group.

Methods and Material:
Nano composite was used to restore the fractured teeth fragments after etching and bonding. Fracture resistance of reattached teeth samples were tested using the Universal Testing Machine at a speed of 1mmmin - 1.

Statistical analysis used:Normality of the data was assessed using Shapiro Wilkinson test. Inferential statistics to find out the difference between and within the groups was done using ONE WAY ANOVA and TUKEYS POST HOC TEST.

Results:
The force required to fracture grooves group was found to be high followed by circumferential bevel, notches, simple reattachment and palatal cavity.

Conclusions:
The placement of grooves showed better fracture resistance .
Key-words:Fracture Resistance, Fragment Reattachment, Circumferential Bevel, Notches, Grooves, Palatal Cavity.
The effect of Caries, Periodontitis and Substance abuse on Salivary Interleukin - 6 levels
Authors: Prasanna Ranimol , Babu Anu , Balan Anita , Harikumar Kuzhuvelil B.
Published: February 2024

Objective: Earlystage diagnosis of oral cancer will help in complete control of the progression of the lesion.Salivary biomarker analysis is a non-invasive and inexpensive method in the early detection of oral cancer.

Materials and Methods: The study aimed at the detection of the changes of salivary IL-6 in caries, periodontitis and substance abuse. Sociodemographic details, habits like tobacco and alcohol abuse were recorded. Clinical factors like caries and periodontal status of subjects were assessed using dentition status and treatment need index and modified CPITN index, respectively. Whole unstimulated saliva was collected and IL-6 estimated using ELISA. Mann Whitney U test was used to compare between clinical groups and demographic variables using ANOVA.

Result:The median and mean baseline salivary IL-6 value of the 48 samples were 4.13 and 5.998 ±2.76 pg/ml. Subjects with substance abuse had highest median: 6.82 pg/ml (IQR: 4.871-13.110) and mean values:15.073 ±15.47pg/ml. The median of other groups,caries- 3.53, periodontitis- 4.2 and normal- 4.0, pg/ml respectively. ROC analysis showed AUC for the substance abuse and normal was 78 (sensitivity 71% specificity 82%) substance abuse and all groups was 75 (sensitivity 86% specificity 61%). The cut off was 6.41and 4.2 pg/ml respectively.

Conclusion: Based on the higher AUC value, salivary IL-6 levels of more than 6.41pg/ml can be taken as cutoff for clinical evaluation with higher potential for malignant change. The fact that cases with periodontitis did not show a statistically significant difference in IL-6 levels when compared to substance abuse, needs further consideration.

Key words: Caries, Interleukin-6, Periodontitis, Salivary biomarkers, Substance abuse.
Quality of Prosthodontic education and confidence in dental students towards prosthodontic treatment – A cross control study
Authors: Shinde Jayesh , Mowade Tushar , Tekale Rahul , Radke Usha
Published: February 2024

Objective: The study aims to assess and compare the confidence of dental students when carrying out prosthodontic treatment and their perception of the quality of prosthodontic education. Material and Methods: Pre - validated questionnaire was used to assess and compare the third year, final year and intern student confidence when carrying out prosthodontic treatment and their perception of the quality of prosthodontic education. Statistical analysis used - Statistical analysis was performed using Statistical Package for Social Science (SPSS) version 21 for Windows (Armonk, NY: IBM corp.). Data normality was checked by using Shapiro – Wilk test. Comparison of confidence between the third year, final year, the intern batch was done using the Chi-square test. For the perception of the quality of prosthodontic education, the level of significance (p-value) was calculated by using a one-way analysis of variance (ANOVA F test). Results: We found that Intern batch students were more confident when carrying out prosthodontic treatment compare to third year and final year students. The perception of the quality of prosthodontic treatment was sufficient. Conclusion: This study found that the confidence level of students increased as they proceeded the course and added further clinical experience, which supports the findings of earlier studies. It is cheering that the mass number of students upcoming graduation felt confident in starting prosthodontic treatment within a clinical setting. When designing curricula, schools should aim to provide students with as much clinical experience and detailed lectures as probable to confirm high levels of confidence and a high level of perception of the quality of prosthodontic education. Key words: prosthodontic treatment, Confidence, Questionnaire, Dental student.
Elucidation of the antioxidant status in response to non-surgical periodontal
therapy and post Vitamin E supplementation in patients with chronic
periodontitis-a randomised controlled trial
Authors: Janakiram Srihari , Muthuraj Maria Subash Aaron , Chithresan Koshy , Maddur Praveen Krishna , Madhusoodanan Megha , Rangaraju Rajesh
Published: February 2024

Chronic Periodontitis is an infectious disease resulting in inflammation within the supporting tissues of the teeth along with the liberation of reactive oxygen species (ROS) that has deleterious effects on the periodontal tissues. This accumulated ROS is eliminated by various protective antioxidant mechanisms like Superoxide dismutase (SOD). In our study, we evaluated the cumulative effect of scaling and root planing on the levels of SOD in the gingival crevicular fluid (GCF) in chronic periodontitis (CP) patients with and without Vitamin E supplementation.

Materials and Methods: This study was performed on 46 patients including 12 systemically healthy individuals with clinically healthy periodontium who served as controls (Group I), 17 patients with CP supplemented without Vitamin E (Group II) and 17 patients with CP supplemented with Vitamin E (Group III). The clinical parameters and biochemical parameters (GCF- SOD) levels were measured at baseline. All the patients were treated with (SRP) followed by an evaluation of the clinical and biochemical parameters after 6 weeks.

Results: Results showed that all the clinical parameters improved after SRP in Group III and Group II, with Group III showing a higher reduction, Patients in Group III showed a greater reduction in the levels of SOD in GCF, 6 weeks post SRP when compared to Group II patients

Conclusion: SRP reduced superoxide dismutase levels in the GCF of chronic periodontitis patients with significant reduction appreciated in Group III patients who recieved Vitamin E supplementation.

Key Words: Antioxidant, Chronic Periodontitis, Gingival Crevicular Fluid (GCF), Reactive oxygen species, Superoxide dismutase, Tocopherols, Vitamin, Vitamin E supplementation
The Role and Limitations of the Reference Interval Within Clinical Chemistry and Its Reliability for Disease Detection
Authors: Timbrell Nathan E.
Published: February 2024

Reference intervals (RIs) are a range of values that are supplied alongside laboratory measurements for comparison to allow interpretation of this data. Historically, RIs were referred to as the normal range. However, the perception of what is normal can lead to confusion in clinicians and unnecessary emotional distress in patients. RIs can be acquired using several methods. Laboratories may quote published studies or derive their own using established direct or indirect methods. Alternatively, laboratories may verify RIs provided by assay manufacturers using in-house studies. RIs have several limitations that clinicians should be aware of. The statistical methodology associated with establishment of RIs means that approximately 5% of “disease free” individuals will fall outside the RI. Additionally, the higher the number of tests requested, the higher the probability that one will be abnormal, and repeat results in an individual may show regression to the mean. Completion of studies for establishment of RIs can be expensive, difficult, and time consuming. Method bias and differences in populations can greatly influence RIs and prevent them from being transferable between some laboratories. Differences in individual characteristics such as age, ethnicity, and sex can result in large variation in some analytes. Some patients, such as those whose gender differs from that which was presumed for them at birth, may require their own RIs. Alternatively, a decision will need to be made about which to use. Overall, the issue common to these factors lies within interpretation. As such, RIs can be improved with better training in their use, combined with a better understanding of influences that affect them, and more transparent communication from laboratories in how RIs were derived.