bluuebunny/crossref_metadata_2025 huggingface dataset:
Evaluation and molecular characterization of 3K rice (Oryza sativa) germplasm subset for blast resistance
Authors: G D DILEEP KUMAR , FIYAZ R ABDUL , CHAITHANYA KASARLA , MORE SAHITHI , D SHIVANI , R M SUNDARAM
Published: December 2024

Rice (Oryza sativa L.) is one of the most widely cultivated crop species in the world affected by many biotic stresses. Blast, a major biotic constraint in lowland and high altitude grown rice led to inconsistent yields in many parts of India and world. The present study was carried out during 2023 at ICAR-Indian Institute of Rice Research, Hyderabad, Telangana to identify blast resistant lines from 50 selected superior genotypes from 3K germplasm lines collected from Internation Rice Research Institute, Philippines. These lines were screened against SPI-40 blast isolate in uniform blast nursery to identify resistant lines during wet and dry seasons of 2023. Out of 50 lines, 22 were found to be resistant and genotyped using a set of 12 blast-linked/specific SSR markers covering Pi1, Pi2, Pi9, Pi54, Pita, Pi40, Pi33, Pib, Pi20, Pi38, Piz, and Pitp to determine the genetic basis of resistance. Genotyping of the 22 resistant lines confirmed the universality of Pita among the tested lines. Whereas, Pi2 found to be least among the tested lines and Pi40 was completely absent. Results revealed the cause of phenotypic resistance and several combinations of genes which work best against the tested pathotype were identified. The study of genetic diversity revealed that the RM1 marker had the highest PIC value of 0.95, indicating its strong polymorphic nature. Using the Unweighted Pair Group Method with arithmetic mean, the distance-based analysis categorized the accessions into five primary clusters. These resistant genotypes with different genetic cause of resistance can serve their role as source of donors or parental lines in development of blast resistant hybrids or varieties in future breeding programme for crop improvements.
Exploration and evaluation of native bacterial antagonist against Fusarium wilt disease (Fusarium oxysporum f.sp. cubense Tropical Race 4) in banana (Musa spp.)
Authors: HADIMANI AMARESH , THANGAVELU R , V KANTHARAJU , BHAT AMRUTA S , PEERJADE DADAPEER A , JALAWADI SUHASINI , B N MAHANTESHA NAIKA
Published: December 2024

An experiment was conducted during 2022 and 2023 at ICAR-National Research Centre for Banana, Tiruchirappalli, Tamil Nadu to isolate and assess native rhizospheric and endophytic bacterial strains for their potential biocontrol activities against Fusarium oxysporum f.sp. cubense Tropical Race 4 (Foc TR4) causing wilt in banana (Musa spp.). A total of 75 bacterial strains, comprising 50 endophytic and 25 rhizospheric isolates, were obtained from various parts of banana plants and their rhizospheric soils. The experiment was laid out in a completely randomized block design (CRBD) with six treatments and five replications. In-vitro screening revealed that Bacillus subtilis (Ple-3 and Kr-2), Bacillus subtilis (Ykmr-6), Pseudomonas fluorescens (Por-4), and Bacillus velezensis (Toe2) significantly inhibited spore germination (93.43–100%) and mycelial growth (67–78%) of Foc TR4. These isolates demonstrated biocontrol activities, including HCN production, chitinase and protease activity, as well as phosphate solubilization, thereby enhancing their biocontrol potential. Molecular analysis confirmed their identity as Bacillus spp. and Klebsiella spp. and sequences were deposited in GenBank (OR472994 to OR472998). Combined soil application of Bacillus subtilis (Ykmr-6) + Pseudomonas fluorescens (Por-4) reduced internal wilt score in tissue-cultured banana plants. A lowest internal wilt score 0.8 (average of two seasons) was observed to be most effective in reducing internal wilt scores in tissue-cultured banana plants cv. Grand Nain. The study highlights the potential of bacterial strains, Bacillus subtilis (Ple-3 and Kr-2), Bacillus subtilis (Ykmr-6), Pseudomonas fluorescens (Por-4), and Bacillus velezensis (Toe2) as biocontrol agents, providing an alternative to chemical methods in managing Fusarium wilt in bananas and paving the way for integrated disease management strategies in banana cultivation.
Effects of pre-mix herbicide combinations on weed management in transplanted rice (Oryza sativa)
Authors: SAIKIA NILUTPAL , SINGH MANOJ KUMAR , POONIYA VIJAY , GOVINDASAMY PRABHU , AAKASH  , DENDUKURI UDAYA  LAKSHMI , NITHINKUMAR KADAGONDA , BAGRECHA SHREYAS , ALI S K ASRAFUL , PRAJAPATI SUNIL KUMAR
Published: December 2024

An experiment was conducted during rainy (kharif) season of 2021 at the Agricultural Farm of Banaras Hindu University, Varanasi, Uttar Pradesh for evaluating the efficacy of pre-mix herbicide combinations applied as post emergence in managing weeds in transplanted rice. We assessed 9 different weed management treatments, including sole herbicide and pre-mix combinations and hand weeding in randomized block design. Results showed that herbicide combinations such as triafamone + ethoxysulfuron and bispyribac sodium + pyrazosulfuron effectively reduced weed density and biomass, improving crop growth attributes and ultimately yield. The study highlights the importance of using herbicide combinations for effective weed management in puddle-transplanted rice cultivation.
Efecto de un derivado hidrocarburífero sobre el crecimiento del hongo Pleurotus ostreatus
Authors: Zanetta-Donoso Cristóbal , Espinoza-Zambrano Paulina , Ormaza-Lucas Mirabella , Mendoza-García Gregorio , Velásquez-Ferrín Abrahan
Published: December 2024

Los suelos están sujetos a contaminación antropogénica derivada de la explotación petrolera, a lo largo del tiempo se han estudiado diferentes estrategias convencionales y alternativas para eliminar esta clase de contaminantes. El objetivo de este estudio fue recopilar información preliminar sobre el crecimiento del hongo ostra (Pleurotus ostreatus) en presencia de combustible con alcohol, uno de los derivados del petróleo más utilizados en el Ecuador, paralelo a esto, se evaluó la remoción de hidrocarburos totales provenientes del petróleo (HTP) en el sustrato utilizado. Para el estudio se consideró como factores de estudio el tiempo de cultivo (20 y 40 días) y la concentración del combustible (20 y 40%), además de cuantificar el número de hongos, su masa y su diámetro de sombrero, al final se obtuvo una poco significativa entre los tratamientos y una muy buena tolerancia a la presencia del contaminante que se evidencia en el crecimiento proporcional de los hongos.
Evaluación de hongos entomopatógenos en el control de picudo (Metamasius hemipterus L) en el cultivo de baby banano en el cantón La Maná
Authors: Guamangate-Casillas Edison Fabian , León-Reyes Héctor Antonio , Granja-Guerra Eliana , Barriga-Medina Noelia Nathaly
Published: December 2024

En plantaciones existen grupos de insectos-plaga que afectan al cultivo de orito, el picudo rayado (Metamasius hemipterus L.) es una de las principales plagas de importancia económica. Estos insectos causan pérdidas de producción por deterioro de la plantación o por volcamiento de las plantas. El objetivo de esta investigación fue determinar la capacidad de biocontrol de los hongos entomopatógenos en el control de picudo rayado (Metamasius hemipterus) en el cultivo de orito. Esta investigación se realizó en una plantación de baby banano, ubicada en el Cantón La Maná provincia de Cotopaxi. Se capturaron y se ubicaron 10 insectos adultos de picudo rayado por cada frasco con 100 gramos de pseudotallo. El experimento tuvo un diseño completamente al azar (DCA), con un total de tres tratamientos con cinco repeticiones. Se efectuó el análisis de varianza y de las fuentes de variación que resultaron significativas se realizó la prueba de Tukey al 5 %, para realizar el análisis se utilizó el programa statistix 10. Los datos tomados fueron el porcentaje de mortalidad y el tiempo de acción de los entomopatógenos. Se evidenció que la aplicación de hongos entomopatógenos Beauveria bassiana (Bassi 1879) y Metharizum anisopliae (Metschnikoff 1837) obtuvieron un buen porcentaje de biocontrol sobre el picudo rayado (Metamasius hemipterus) con valores de 79,86 y 77,86 % respectivamente en ensayos de laboratorio, debido a que se obtuvieron altos índices de mortalidad con los tratamientos establecidos en el experimento. La aplicación de hongos entomopatógenos realizada en este experimento produjo una alta mortalidad en un tiempo similar a otros ensayos realizados a nivel de laboratorio.
EL IMPACTO DE LA INTELIGENCIA ARTIFICIAL EN LA LIMITACIÓN DEL DESARROLLO DEL PENSAMIENTO LÓGICO Y CRÍTICO EN ESTUDIANTES UNIVERSITARIOS
Authors: Bayas Romero Lenin
Published: December 2024

El presente estudio examinó el impacto del uso de herramientas de inteligencia artificial en el desarrollo del pensamiento lógico y crítico entre estudiantes universitarios. Ante la creciente adopción de estas tecnologías en la educación, se plantea la preocupación sobre su influencia en las capacidades cognitivas fundamentales de los estudiantes. El objetivo principal es analizar cómo la dependencia excesiva de la inteligencia artificial limita las habilidades de los estudiantes para razonar de manera autónoma y crítica. Los resultados serán valiosos para estudiantes y docentes, puesto que ofrecen pautas para equilibrar el uso de la tecnología con el fortalecimiento de competencias cognitivas en el proceso de enseñanza aprendizaje.

Aunque numerosos estudios destacan los beneficios de la inteligencia artificial en educación, como la “Personalización del aprendizaje y la automatización de tareas”, se ha prestado menos atención a sus posibles limitaciones en el desarrollo del pensamiento lógico y crítico. Este estudio aborda esa brecha, proporcionando un enfoque innovador sobre los riesgos asociados con el uso excesivo de estas herramientas en la formación universitaria. Se adoptó un enfoque mixto (cuantitativo-cualitativo), con un método correlacional y un diseño no experimental transversal. La muestra incluyó a 300 estudiantes de la Universidad Estatal de Bolívar, seleccionados mediante muestreo aleatorio estratificado. Se utilizaron cuestionarios y pruebas estandarizadas para evaluar la relación entre la frecuencia de uso de la IA y el rendimiento en pruebas de pensamiento lógico y crítico. Los resultados subrayan la importancia de promover entornos educativos que fomenten estas habilidades, garantizando así un desarrollo integral de los estudiantes en contextos tecnológicos.
At kigge med fingrene
Authors: Lemcke Stær Anja
Published: December 2024

This article presents a qualitative study on how museums can create attractive and inspiring external learning and development spaces for children aged 3-6, specifically focusing on conceptual artist Piero Manzoni. The article is based on data generated in 2023-24 at HEART Herning Museum of Contemporary Art in connection with the project Home and Away version 0.0 – a qualitative study of the museum as an external learning environment for young children. The author contributed to the project’s study design and to the offerings targeted at 3-6-year-olds in collaboration with project coordinator Ane Houl Bentsen. The article is based on data generated through semi-structured interviews with heads of staff, educators and children from the ten partnership institutions involved, supplemented by methodological and theoretical deliberations. The article paints a nuanced picture of the museum’s challenges, pointing out unexplored potentials in introducing 3-6-year-olds to conceptual art in a museum context.
AUTISMO E EDUCAÇÃO: DESVENDANDO OS DESAFIOS E IMPLEMENTANDO PRÁTICAS INOVADORAS
Authors: Ribeiro Lucilene Batista , Da Silva Washington Luiz , Marcondes Pollyanna , Gondim Cristiane da Silva Reis , Miranda Laura Elice de Souza Ferreira
Published: December 2024

O estudo analisou práticas pedagógicas e institucionais voltadas para a inclusão escolar de estudantes com Transtorno do Espectro Autista (TEA), com o objetivo de identificar estratégias que promovam uma educação equitativa e adaptada às necessidades individuais desses alunos. O tema foi tratado considerando a inclusão como um processo que vai além do acesso físico à escola, envolvendo a criação de ambientes que valorizem a diversidade e estimulem a participação de todos os estudantes. A metodologia utilizada foi a pesquisa bibliográfica, fundamentada em uma análise sistemática de obras e artigos científicos, permitindo a construção de um referencial teórico coerente. Dados foram coletados por meio de palavras-chave como ‘inclusão escolar’, ‘autismo’ e ‘tecnologias assistivas’, em bases de dados como Google Acadêmico, com critérios de inclusão que priorizaram a relevância e a atualidade das publicações. Os resultados apontaram que a personalização do ensino, a formação contínua de professores e a colaboração entre escola e família são fatores essenciais para a consolidação de práticas inclusivas. Concluiu-se que a inclusão de estudantes com TEA requer um processo contínuo de adaptação e inovação, com foco em práticas pedagógicas que combinem recursos tecnológicos, estratégias colaborativas e um ambiente escolar acolhedor, contribuindo para o desenvolvimento integral dos alunos e para a construção de uma educação mais justa e acessível.
Digital marketing strategies focused on social networks. Systematic review
Authors: Vargas Katherine Andrea , Romero Yenny Carolina , Vega Nicolas Esteban
Published: December 2024

Introduction: Social networks have become a very powerful commercial tool for companies. Using it strategically can boost sales, improve online presence, and build customer loyalty. The objective pursued in this scientific article is to analyze digital marketing strategies focused on social networks during the last five years. Methodology: For the study, the authors were based on a systematic review of the literature that addresses the relationship between digital marketing strategies focused on social networks. The methodological guidelines of the PRISMA method, published in the period between 2019 – 2023, were followed. Results: Currently, social networks have acquired a central role in digital marketing, offering companies the ability to deploy creative strategies and attract the attention of their target audience. Effective customer relationship management (CRM) and the building of emotional bonds stand out as essential elements to achieve the successful propagation of advertising campaigns on these platforms. Conclusion: The impact of digital marketing on social networks has been transformative in various aspects. There has been a notable increase in the global reach of brands, allowing them to connect with audiences worldwide. The interaction between brands and users has seen significant growth, driven by the proliferation of multimedia content and consumer engagement. This makes it easier for organizations to more effectively publicize their products or services on a broader scale, thanks to the impact generated on social networks.
Update on Alternative Methods for the Management of Dysmenorrhea: A Narrative Review
Authors: Zurita Calle Karen Mishell , Recalde-Navarrete Ricardo
Published: December 2024

Introduction: The term dysmenorrhea originates from the Greek words "dis" (difficult), "men" (month), and "rheo" (flow), which together mean "difficult menstrual flow." However, it is commonly used to refer to painful menstruation, a common gynecological issue that can affect women of reproductive age. This condition is characterized by intense abdominal and pelvic pain during menstruation, impacting women's daily activities.Objective: To update alternative methods for the treatment of primary dysmenorrhea that improve the health and quality of life of women of childbearing age.Methods: A narrative review was conducted, initially considering 1574 scientific articles, applying inclusion and exclusion criteria to select 33 publications from the last 6 years. These publications were sourced from major databases such as PubMed, SCOPUS, Web of Science, SciELO, and Google Scholar, focusing on alternative methods for the treatment of primary dysmenorrhea.Results: Ten articles were analyzed, presenting the main results on the effectiveness of exercises, massages, vitamin supplements, electrostimulation, and sleep changes to relieve menstrual pain.Conclusions: The review explores alternative methods to treat dysmenorrhea, highlighting the lack of protocols in Latin America and empirical studies in Ecuador. It analyzes non-pharmacological practices and emphasizes the importance of education in self-care and holistic approaches.
History of the Formation of Ethnic Minority Organisations at the Beginning of Ukraine's Independence
Authors: Pohuliaiev Oleksandr , Karpika Serhii , Shyshkin Ivan , Hryhorchak Ihor , Naida Inna
Published: December 2024

Ukraine's progress in European integration requires understanding the specifics of ethnic policy under current conditions. Therefore, the issue of historical retrospectives of the formation and activities of ethnic minority organizations in the early 1990s as one of the factors of state-building remains relevant. This study aims to analyze the historical context and peculiarities of the institutionalization of ethnic minority structures in Ukraine at the initial stage of the restoration of Ukrainian state independence. The research object is ethnic minority organizations, primarily those that focused their activities on national and cultural revival. The methodological framework includes the principles of historicism, tolerance, scientific impartiality, and impartiality. The  formation of ethnic community organisations and the main vectors of their activities during the specified period have been traced in detail. Despite many common historical, cultural, and socio-political backgrounds, the formation of such organisations for different communities could have its peculiarities. For example, for Jewish organizations, the demographic issue was acute due to emigrant sentiments in the Jewish community. As for ethnic minorities like Hungarians and Romanians, they had close ties with their historical homelands. This fact also influenced their organizational structure in Ukraine. The Georgian minority built their organizations emphasizing cooperation between Ukraine and Georgia. Germans also sought to maintain ties with their historical homeland. For Poles, the religious factor was significant. Overall, in Ukraine, there were quite favorable conditions for the full development and activities of ethnic minorities despite the complex political and economic situation of the early 1990s. Nowadays, the issue of organizational development of ethnic communities is a matter of focus for state authorities both at the legislative level and at the level of local communities
PENGARUH PENGGUNAAN MEDIA 3 DIMENSI BERBASIS METODE DISKUSI TERHADAP HASIL BELAJAR PESERTA DIDIK PADA PEMBELAJARAN TEMATIK DI KELAS VI SD NEGERI 17 KAB. BARRU
Authors: Ningrum Widya Sasmita , St. Syamsudduha  , Muh. Anwar HM
Published: December 2024

Penelitian ini bertujuan untuk: 1) Mengetahui hasil belajar tematik kelas VI sebelum menggunakan media 3 dimensi berbasis metode diskusi, 2) Mengetahui hasil belajar tematik kelas VI sesudah menggunakan media 3 dimensi berbasis metode diskusi, 3) Mengetahui seberapa berpengaruh penggunaan media 3 dimensi berbasis metode diskusi terhadap hasil belajar peserta didik pada pembelajaran tematik di kelas VI. Penelitian ini merupakan penelitian eksperimen semu dengan jenis desain One-Group Pretest-Posttest Design. Metode pengumpulan data yang digunakan pada penelitian ini adalah tes dan observasi. Untuk menguji hipotesis menggunakan uji paired sample t-test. Analisis data dilakukan secara deskriptif. Hasil analisis deskriptif hasil belajar peserta didik kelas VI SD Negeri 17 Kabupaten Barru sebelum menggunakan media 3 dimensi berbasis metode diskusi rata-rata nilai yang diperoleh peserta didik yakni 58.76, dengan nilai maksimum 67 dan minimum 52. Hasil belajar peserta didik kelas VI SD Negeri 17 Kabupaten Barru sesudah menggunakan media 3 dimensi berbasis metode diskusi rata-rata nilai yang diperoleh peserta didik yakni 78,84, dengan nilai maksimum 88 dan minimum 73. Berdasarkan hasil analisis diatas, diperoleh hipotesis bahwa penggunaan media 3 dimensi berbasis metode diskusi berpengaruh terhadap hasil belajar peserta didik pada pembelajaran tematik di kelas VI SD Negeri 17 Kab. Barru.
Relationship Between Customer Perceived Value, Service Quality, Brand Trust, and Customer Retention in the Retail Industry
Authors: Wahyuni Ira , Kusumaningtyas Daru Putri , Mahdani Hakkul Bahiz , Wibowo Daniel Pungkas Prastia
Published: December 2024

This study investigates the relationship between customer perceived value, service quality, brand trust, and customer retention in the retail industry. Using a quantitative approach, data were collected from 350 retail customers and analyzed using Structural Equation Modeling (SEM). The findings reveal that customer perceived value, service quality, and brand trust significantly influence customer retention, with brand trust showing the strongest effect. The combined effect of these factors explains 62% of the variance in customer retention. The results underscore the importance of an integrated approach in retail, where perceived value, high service standards, and trust are key to maintaining customer loyalty. This study provides valuable insights for retail managers aiming to enhance retention through strategic improvements in customer experience, service quality, and brand-building efforts.
Principios de Anestesiología Tomo 5
Authors: Romero Zapata Luis Carlos , Valencia Santiago , Rodriguez Rodriguez Karen Andrea
Published: December 2024

"Principios de Anestesiología" es una obra esencial para estudiantes y profesionales de la anestesiología. Este libro combina un enfoque teórico y práctico, abordando principios clave como farmacología, fisiología y técnicas anestésicas. Su estructura clara facilita la comprensión, con ilustraciones detalladas que complementan los conceptos explicados. Incluye actualizaciones sobre anestesia regional, manejo del dolor y complicaciones perioperatorias. Además, ofrece casos clínicos para aplicar los conocimientos en situaciones reales. Es ideal tanto para formación inicial como para referencia rápida en la práctica clínica. Una herramienta indispensable para garantizar seguridad y eficacia en el manejo anestésico de los pacientes.
ANALISA PERSEPSI KONSUMEN TERHADAP PENERAPAN KODE QR DALAM PROMOSI DAN PEMBAYARAN TRANSAKSI DI RUMAH MAKAN SURYA REZEKI “TAHU GIMBAL” TLOGOSARI
Authors: Kurniati Ira , Mardiani Eri , Rahmansyah Nur , Putri Lusiana , Hendriyani Mungky , Yandri Delfi
Published: December 2024

This research analyses consumer perceptions of using QR Codes in promotional activities and digital payments implemented at Rumah Makan Surya Rezeki "Tahu Gimbal" Tlogosari-Semarang. The research method used is descriptive quantitative with a questionnaire analysis approach given to consumers who have completed transactions at the restaurant. The result of this research is a change in how restaurants serve consumers with the introduction of QR Code technology as an alternative to provide information on the available menu items along with their prices and enable digital payments. The QR Code information provided is sufficient when printed as an image, and consumers focus their smartphone camera on scanning it until it connects to the needed information. The implementation of QR codes impacts the improvement of customer service through more straightforward, faster, and safer service. The obstacles encountered in implementing this QR code technology are unstable network access, which causes the application communication to malfunction, and many consumers still do not understand how to use the QR code.
PENGARUH GAYA KEPEMIMPINAN DAN DISIPLIN KERJA TERHADAP KINERJA KARYAWAN PT WAHANA SARANA INFORMATIKA
Authors: Iswati Sri
Published: December 2024

This study aims to determine the effect of leadership style and work discipline, both partially and simultaneously, on employee performance at PT Wahana Sarana Informatika. This research uses descriptive methods with a quantitative approach. The research sample comprised 75 people with data collection techniques using a questionnaire. Data is analyzed using multiple linear regression. The results showed that leadership style has a positive and significant effect on employee performance, work discipline has a positive and significant impact on employee performance, and leadership style and work discipline together have a substantial effect on employee performance. The PT Wahana Sarana Informatika employee's performance is influenced by leadership style and work discipline by 74.8%, while the remaining 25.2% is influenced by other factors not examined in this study.
PENGARUH CITRA MEREK, BIAYA PENDIDIKAN DAN KUALITAS LAYANAN TERHADAP KEPUASAN ORANG TUA SISWA
Authors: Pujiati Herni , Widana I Dewa Ketut Kerta , Yusnaldi Yusnaldi
Published: December 2024

This research aims to determine whether there is an influence of brand image, education costs, and service quality on the satisfaction of parents of students at SMK Ar-Raudhah North Jakarta. Using a quantitative descriptive research method with primary data obtained from distributing questionnaires to 170 parents of students. The questionnaire data were analyzed using validity tests, reliability tests, classical assumption tests, normality tests, and multiple regression analysis. The research results indicate that 1) brand image partially has a positive and significant effect on parent satisfaction; 2) education costs partially do not have a positive and significant effect on parent satisfaction; 3) service quality partially has a positive and significant effect on parent satisfaction; and 4) there is a positive and significant simultaneous effect of brand image, education costs, and service quality on parent satisfaction.
Una aproximación a la historia de los gremios empresariales en Colombia
Authors: Caballero Argáez Carlos
Published: December 2024

Las asociaciones de empresarios de los distintos sectores de la economía forman parte del entramado institucional de Colombia. Tienen una historia larga, estrechamente vinculada con la manera en la cual se desarrolló la economía, en particular desde los inicios del siglo XX cuando comenzó la expansión de la actividad cafetera en el país. De ahí que un gremio dominante a lo largo del siglo, por combinar funciones públicas y privadas, fue la Federación Nacional de Cafeteros. Lo que no implica que otras asociaciones de agricultores, industriales, banqueros y comerciantes no hubieran ejercido una influencia importante en orientar las distintas políticas públicas y la política macroeconómica. En la segunda mitad del siglo XX, en la medida en la cual la estructura económica se diversificó, surgió un buen número de gremios que representaron ramas específicas de los sectores productivos y su relación con los gobiernos se sustentó en criterios técnicos gracias a que atrajeron talento humano especializado y bien formado. La proliferación de asociaciones condujo a la creación en los años noventa del Consejo Gremial Nacional, un ‘gremio de gremios’ a través del cual se ha centrado la interlocución de los empresarios con las instituciones del Estado en los asuntos de mayor relevancia para la marcha del país. En este texto se revisa cronológicamente la trayectoria gremial en Colombia desde su origen hasta las dos primeras décadas del siglo XXI. Establece, así, la relación de estas asociaciones con la evolución de la economía y los eventos políticos colombianos.
El oro verde latinoamericano: un análisis de la dinámica de las exportaciones del aguacate mexicano y colombiano
Authors: Pacheco-Cubillos Darley Biviana , Vega-Miranda Faustino
Published: December 2024

El aguacate ha tomado un lugar especial en el comercio internacional por sus bondades nutricionales y también por su sabor, lo que explica que las exportaciones de este fruto, en su versión mexicana y colombiana, hayan experimentado un impulso favorable a lo largo del periodo de 2000-2021; sin embargo, se detecta que recientemente esta dinámica se ha interrumpido por la presencia de algunos elementos encontrados que se comentan a lo largo de este documento, desde el cambio climático (sequía), como la intromisión del crimen organizado en la producción del fruto y hasta las políticas públicas de cada país. El documento finaliza con la reflexión de algunas vías de acción por parte del Estado y de los particulares para atender los problemas de seguridad, sostenibilidad ambiental y regulación para apoyo a pequeñas empresas en las regiones aguacateras.
Aspectos relevantes en la revisión de la literatura sobre el efecto del control interno en los activos intangibles de las empresas latinoamericanas en el periodo 1990-2020
Authors: Alegre Miguel , Ramirez Sanabria Analia , Acosta Ferreira Celia , Rotela Nilsa
Published: December 2024

The objective of this work is to review the literature on the effect of internal control on the intangible assets of Latin American companies during the period 1990-2020. Regarding the methodology, the work was a documentary analysis of 40 scientific articles, theses and research reports that were extracted from databases and repositories such as Google Scholar, Redalyc, Tesis en red, Latindex, Scopus, Dialnet through search criteria related to the object of study. Internal control was found to have a positive effect on intangible assets, suggesting that it can be used as a tool to increase value creation in these companies. The conclusions indicate that there are many factors that influence the performance of internal control, such as corporate governance and the quality of financial information.
Contabilidad unívoca
Authors: Arreghini Hugo Ricardo
Published: December 2024

The document aims to confirm the instrumental role of accounting and that the essence of its operation unifies what may be considered branches or segments that are part of a whole.
Accounting takes on this communicative role regarding the status and periodic results of the entity responsible for fulfilling the economic purpose of an individual – either physical or ideal – as a company established to meet its need to survive and grow.
Furthermore, it seeks to demonstrate that corporate responsibility, which fundamentally gives it an economic identity, is also a purpose that does not detach the state government from demonstrating its achievements in this area through the accounting system. However, it is the government that must fulfill other socio-environmental obligations to the community.
Reflexiones en torno a la regulación contable vinculada con la sustentabilidad, el greenwashing y la inteligencia artificial
Authors: Rodriguez de Ramirez Maria del Carmen
Published: December 2024

This paper discusses the reconfiguration of sustainability accounting regulation that calls for mandatory sustainability disclosure requirements, underlining the significance stakeholders attach to preventing environmental, social and governmental statements that are not supported by concrete actions. We also reflect on the incidence of generative AI in this context.
Assessing Physicochemical and Heavy Metal Characteristics in Leachate and Groundwater around Pugu Kinyamwezi Dumpsite, Dar es Salaam
Authors: Isaack Marandu Gift
Published: December 2024

This study aimed to investigate the extent and dynamics of groundwater contamination around the Pugu-Kinyamwezi
dumpsite in Dar es Salaam, Tanzania. Specifically, it evaluated the physicochemical and heavy metal characteristics of
leachate during the dry and wet seasons and assessed its impacts on the surrounding groundwater reservoirs across both
seasons. Field sampling of leachate and groundwater was conducted in four directions around the dumpsite during both
dry and wet seasons, with sixteen groundwater and three leachate samples collected per season. Physicochemical analyses
(pH, TDS and EC) were performed onsite, and heavy metal analyses (Pb, Cr, Cd and Cu) were carried out in the laboratory. Results showed that leachate exhibited higher concentrations of physicochemical and heavy metal parameters during the
wet season compared to the dry season. Similarly, groundwater contamination levels were generally higher in the wet
season, except for one direction where concentrations were significantly lower during the wet season. Groundwater
contamination exceeded WHO drinking water quality thresholds, rendering it unsuitable for consumption. Positive
correlations between physicochemical and heavy metal parameters in groundwater indicated waste leaching influence, while decreasing concentrations with distance from the dumpsite highlighted localized impacts. Principal Component
Analysis (PCA) revealed significant contributions from surface runoff and direct infiltration. These findings underscore
the urgent need for improved waste management and remediation strategies to mitigate
ANIMAÇÃO ATÔMICA
Authors: Santos Michele Batista dos , Veraszto Estéfano Vizconde
Published: December 2024

Este artigo descreve o processo de desenvolvimento de um filme de animação educacional utilizando duas inteligências artificiais (IA): Eleven Labs e Adobe Express. O filme foi baseado no livro infantil intitulado “Os Outros Somos Nós”, elaborado como parte de uma dissertação de mestrado do autor com o objetivo de promover a compreensão de conceitos químicos, especialmente sobre radiação, no ensino educacional. Os Outros Somos Nós" foi desenhado seguindo os três eixos propostos por Káplun para a criação de materiais didáticos: o eixo conteúdo (que visa transmitir informações), o eixo disciplina (que leva em consideração as características e necessidades dos alunos) e o eixo de organização (que define a estrutura e sequência do material). O trabalho busca tornar o aprendizado de conceitos complexos de química mais acessível e envolvente para os alunos, utilizando uma abordagem narrativa e lúdica. No processo de adaptação ao formato de animação, o AI Eleven Labs e o Adobe Express desempenharam papéis cruciais. O Eleven Labs foi utilizado para auxiliar na criação de roteiros e geração de diálogos, enquanto o Adobe Express contribuiu na produção de elementos visuais e animações. A combinação dessas tecnologias permitiu a criação de um filme de animação de alta qualidade, com conteúdo educacional sólido e visualmente atrativo. O resultado final é um recurso educacional inovador que utiliza as vantagens da IA ​​para tornar o aprendizado de química mais dinâmico e envolvente. O filme de animação baseado no livro “Os Outros Somos Nós” representa uma nova abordagem ao ensino de ciências, integrando eficazmente a tecnologia e a narração de histórias para estimular o interesse e a compreensão dos alunos.
AUTOEFICÁCIA PARA A PRÁTICA DE EXERCÍCIOS FÍSICOS DE USUÁRIOS DA ESTRATÉGIA DE SAÚDE DA FAMÍLIA
Authors: Krug Marilia de Rosso , Martins Érica Fernanda , Marsola Jaílton Possebom
Published: December 2024

Este estudo analisou a autoeficácia para a prática de exercícios físicos - AEPEF de Hipertensos e diabéticos cadastrados em uma Estratégia de Saúde da Família - ESF e a relação com os fatores socioeconômicos. Participaram 71 usuários de uma ESF, de um município do estado do Rio Grande do Sul - RS. Os dados socioeconômicos, estágios de motivação e a AEPEF foram obtidos por meio de questionários e registros do SIAB. As variáveis foram descritas em termos de média e desvio padrão, frequência simples e absoluta. Para identificação das associações foi utilizado o teste do quiquadrado (p ≤ 0,05). Após analisar os resultados observou-se que, para a maioria dos participantes do estudo, fazer caminhadas ou atividade física moderada e/ou vigorosa quando está cansado, de mau humor, sem tempo, estar de férias ou está muito frio, se constituíram como barreiras para se exercitarem. Ao associar as questões da autoeficácia para a prática de exercícios físicos encontrou-se resultados estatisticamente significativos entre os grupos nas variáveis: sexo, estado civil e escolaridade. Os resultados permitiram concluir que os grupos do sexo masculinos, casados, com ensino médio incompleto e com maior renda apresentam mais barreiras para a prática de exercícios físicos.
A RELEVÂNCIA DE INSTIGAR UM DEBATE NA INSTITUIÇÃO PÚBLICA EDUCACIONAL
Authors: Jornada Eva Terezinha Ferreira
Published: December 2024

Este artigo trata de oportunizar a docência, estudantes e comunidade local a dialogar sobre a importância do papel que a mulher desempenha na família, no trabalho, na sociedade e em organizações sociais, governamentais ou não governamentais. Cujo objetivo de estudo é fomentar a igualdade de direitos entre a mulher e o homem. A fim de valorizá-la respeitando o seu gênero. Em relação a metodologia será por meio da pesquisa exploratória, bibliográfica e documental. Justifica-se, pois a partir da premissa constitucional de que todas as pessoas têm direitos garantidos e legitimados de igualdade conforme a Constituição Federal de 1988  a qual legitima no Art. 5º. Assim é uma temática, muito importante, para ser instigada nas Escolas, Institutos Federais e nas Universidades Públicas. Pode ser debatida a partir dos Anos Iniciais ou Finais do Ensino Fundamental. De acordo com a faixa etária dos estudantes o tema deve ser abordado. Além disso, pode ser dialogado no Ensino Médio, Ensino Técnico ou nos Cursos de Graduação. Porque é a partir desses diálogos, que os resultados poderão ser obtidos. O público-alvo atingido poderá refletir sobre o tema. E disseminar na família, nos grupos sociais, no trabalho etc.
LITERATURA COM TECNOLOGIA E A CONSTRUÇÃO DA CULTURA NEGRA NA EDUCAÇÃO INFANTIL
Authors: Serra Plinia Corrêa Ferreira , Bazhuni Rosayna Frota , Freitas Vinicius Da Silva , Hansel Tiago Fernando
Published: December 2024

O presente artigo é fruto de uma dissertação elaborada durante o curso de Mestrado Profissional em Educação e Novas Tecnologias Digitais na Educação, com o intuito de ressaltar a relevância da apresentação de leituras que promovam a valorização da cultura afro-brasileira para a formação de cidadãos conscientes e a promoção do respeito às diferenças. O problema de pesquisa consistiu em identificar de que forma as novas tecnologias digitais na Educação Infantil podem contribuir para a busca de obras literárias significativas que estimulem o protagonismo da criança negra. Para alcançar os objetivos estabelecidos, foram elaboradas Sequências Didáticas direcionadas à incorporação de literatura infantil que contemplasse a representatividade negra e, consequentemente, foram desenvolvidas atividades adaptadas às necessidades atuais da Educação Infantil.
Development of Vocational Curriculum at SMK Wicaksana Al-Hikmah II Benda Brebes Regency
Authors: Naufary Alfiyan
Published: December 2024

This study aims to analyze and develop a vocational curriculum at SMK Wicaksana Al-Hikmah II Benda, Brebes Regency, in order to improve the relevance of vocational education to the needs of the workforce. This research approach uses a qualitative descriptive method with data collection techniques through interviews, observations, and documentation. The results of the study indicate that the vocational curriculum implemented still requires strengthening in terms of synchronization with local and national industry needs. The curriculum development process is carried out through needs analysis, adjustment of core competencies, and integration of project-based learning. The implementation of this new curriculum is designed to equip students with technical and non-technical skills, such as communication skills, teamwork, and problem solving. Thus, the development of this vocational curriculum is expected to improve the competence of vocational school graduates so that they are better prepared to compete in the workforce and are able to meet industry demands.
Profit Maximization through Efficient Land Use as influenced by Broccoli Based Intercropping (Brassica oleracea var. italica)
Authors: Dhar Ursheen , Samnotra R.K , Noopur Kohima , Kumar Satesh , Parveen Zahida
Published: December 2024

The field investigation was conducted out at Experimental Farm, Division of Vegetable Science and Floriculture, Sher-e-Kashmir University of Agricultural Sciences and Technology, Jammu to study the effect of intercropping systems on production and economics of Broccoli based system. The treatments comprised of 15 treatments where, eight treatments taken as sole crop, namely, T1- Broccoli, T2- Knol-khol, T3- Beetroot, T4- Spinach beet, T5-Fenugreek, T6- Coriander, T7- Lettuce, T8- Swiss chard and seven treatments taken as intercrop, namely, T9- Broccoli + Knol-khol, T10- Broccoli + Beetroot, T11- Broccoli + Spinach beet, T12- Broccoli + Fenugreek, T13- Broccoli + Coriander, T14- Broccoli + Lettuce, T15- Broccoli + Swiss chard. The experiment was allocated in Randomized Block Design (RBD) compromising of three replications comprising of fifteen treatments. Broccoli out performed in terms of maximum yield (172.53 q/ha) when grown as as sole crop. Under intercropping system, broccoli + swiss chard combination recorded maximum LER (1.42) while, broccoli + coriander combination recorded maximum value for BEY (164.02 q/ha). Among the cropping systems, broccoli + swiss chard recorded highest values of gross return (Rs. 698091.2), net return (Rs. 588524.4) and B:C ratio (6.37). It concluded that broccoli intercropping with swiss chard is more productive and remunerative than sole broccoli.
Mikrobiyom ve Spor Performansı
Authors: Serin Emre
Published: December 2024

Özet. İnsan vücudu, mikrobiyom adı verilen trilyonlarca mikroorganizmanın bir arada bulunduğu karmaşık bir ekosistemi barındırır. Bağırsak mikrobiyomu, bu mikroorganizmaların en büyük ve en etkili kısmını oluşturur ve sindirimden bağışıklık sistemine kadar birçok fizyolojik süreçte rol oynar. Son yıllarda, insan mikrobiyomu üzerine yapılan araştırmaların sayısındaki artış, bu karmaşık ekosistemin vücut üzerindeki etkilerini daha iyi anlamamızı sağlamıştır. Örneğin, dayanıklılık sporcularının mikrobiyomlarının, uzun süreli enerji taleplerine uyum sağlamak için çok özel mikroorganizmalar açısından daha zengin olduğu bulunmuştur. Bu araştırmada, mikrobiyomun sporcu performansına etkisini anlamaya yönelik genel bir çerçeve çizilecek ve mikrobiyom çeşitliliği ile spor türleri arasındaki olası ilişkiler incelenecektir. Mikrobiyomun enerji metabolizması, dayanıklılık ve sindirim sağlığı üzerindeki rolü detaylandırılacak, bu mekanizmaların sporcuların performansını nasıl optimize edebileceği ele alınacaktır. Bu araştırma, bağırsak mikrobiyomunun sporcu performansı üzerindeki etkisini, sindirim sağlığının enerji metabolizması ve dayanıklılıkla olan ilişkisini incelemekte ve mikrobiyom çeşitliliğinin farklı spor dalları ile olası bağlantılarını araştırmaktadır.
Pullu Sazan (Cyprinus carpio)’ da Fenolün Bazı Hematolojik Parametrelere Etkisi
Authors: Yonar M. Enis , Mişe Yonar Serpil , Taşçı Didem
Published: December 2024

Benzen halkasına bir veya daha çok OH- molekülünün bağlanmasıyla oluşan aromatik yapılı bir bileşik olan fenol beyaz-pembe arası veya renksiz katı kristal bir maddedir. Yanıcı özelliğe sahip fenol su ile karşılaştırıldığında çok yavaş bir şekilde buharlaşmaktadır. Hidroksi veya hidroksil benzen ya da karbolik asit adıyla da bilinene fenol sulu ortamlarda çözünürlüğü iyi olan bir bileşiktir. Oldukça yaygın bir kullanıma sahip olan fenol, organik kirleticiler arasında yer almakta ve yetiştiricilikte dezenfektan olarak sıklıkla uygulanmaktadır. Bu çalışmadaki amaç farklı konsantrasyonlardaki fenolün sazanda (Cyprinus carpio) bazı hematolojik parametrelere etkisini araştırmaktı. Üç farklı konsantrasyonda fenol (0.01, 0.1 ve 1 ppm) 96 saat süresince balıklara uygulandı. Çalışmanın sonunda hematolojik değerler [eritrosit sayısı, hemoglobin konsantrasyonu, hematokrit düzeyi ve eritrosit indisleri: MCV (ortalama eritrosit hacmi); MCH (ortalama eritrosit hemoglobin); MCHC (ortalama eritrosit hemoglobini konsantrasyonu)] ölçüldü. Fenol uygulanan grupların eritrosit sayıları, hemoglobin ve hematokrit düzeyleri kontrol grubuyla kıyaslandığında azaldı. Fenol verilen grupların eritrosit indekslerinde azalma ve dolayısıyla anemi belirlendi.
Mastacembelus mastacembelus, Bank Ve Solander, 1794, un Sindirim Kanalının Histolojisi ve Bazı Histokimyasal Özelliklerinin Araştırılması
Authors: Karataş Halit , Köprücü Sibel
Published: December 2024

Araştırmada Elazığ Keban Baraj Gölü’nden avlanan 5 adet Mastacembelus mastacembelus Bank ve Solenderi 1794’nın sindirim kanalının histolojik ve histokimyasal özellikleri araştırıldı.
Mastacembelus mastacembelus'un midesinin kardiak, fundus ve pilorik olmak üzere üç bölümden oluştuğu, her bölümde tunika mukoza, submukoza, tunika muskularis ve tunika serosa tabakalarının bulunduğu tespit edilmiştir. Mukoza tabakasının kıvrımlı yapıda olup prizmatik hücrelerden oluştuğu, kardiak ve fundus bölgelerinde gastrik bezler bulunurken pilorik bölgede bu bezlerin yer almadığı gözlenmiştir. Tüm mide bölümlerinde longitudal ve sirküler kas katmanları ile tunika serosa tabakaları tespit edilmiştir. Histokimyasal boyamalar sonucunda, mukus hücrelerindeki glukokonjugatların farklı derecelerde reaksiyon gösterdiği belirlenmiştir.
Mastacembelus mastacembelus'un bağırsakları, ince, orta ve kalın olmak üzere üç bölümde incelenmiştir. Her bölümde, içten dışa doğru tunika mukoza, submukoza, tunika muskularis ve tunika serosa tabakalarının bulunduğu, mukozanın prizmatik epitel hücrelerinden oluştuğu ve bol miktarda goblet hücresi içerdiği gözlemlenmiştir. Longitudinal ve sirküler kas fibrillerinden oluşan tunika muskularis ile bağ dokusundan meydana gelen tunika serosa tabakaları da tespit edilmiştir. Histokimyasal boyama çalışmaları sonucunda, goblet hücrelerinde asidik glukokonjugatların, nötral glukokonjugatlara göre daha baskın olduğu belirlenmiştir.
Investigation of Endohelminths in Some Fish Species Caught in the Dicle River and Keban Dam Lake
Authors: Doğan Sibel , Dörücü Mustafa
Published: December 2024

In this study, a total of 94 fish were used, including 10 Acanthobrama.marmid, 17 Capoeta trutta, and 20 Capoeta umbla specimens, obtained from fishermen in the Dicle River and Keban Dam Lake in October 2021. It was determined that 85 of the fish examined were infected. Diplostomum spathaceum was identified in the eye fluid, and Neoechynorhynchus rutili was identified in the intestines of the fish. A total of 2,846 parasites were found in the Dicle River, with 2,109 D. spathaceum and 737 N. rutili, and the density, abundance, and prevalence of parasites were determined as 66.18, 60.55, and 91.48, respectively. In Keban Dam Lake, a total of 2,846 parasites were detected, including 1,817 D. spathaceum and 737 N. rutili, and the density, abundance, and prevalence of the parasites were determined as 54.80, 48.97, and 89.36, respectively.
A Bacterial Analysis of Some Fish Caught in the Bingöl Region of the Murat River
Authors: Gökhan Hacı Bayram , İspir Ünal , Özcan Mikail , Şeker Engin
Published: December 2024

The present study aimed to investigate the microbial diversity of three fish species (Chondrostoma regium, Capoeta trutta and Cyprinion macrostomum) from the Bingöl region of the Murat River. Gill and intestinal samples were obtained from a total of 52 fish. Conventional microbial analysis methods were employed. Bacterial identification was conducted through the utilisation of biochemical tests. A total of 285 bacteria (117 from gills and 168 from intestines) belonging to 10 genera were isolated and identified. The most prevalent species identified in the gills and intestines of fish were Escherichia coli (24.58%), Enterobacter aerogenes (26.30%), Staphylococcus sp. (14.22%) and Aeromonas sp. (12.28%). It is imperative to implement a programme of continuous monitoring of the bacterial parameters of the existing water system, in order to ensure the continued safety of fish and the public.