bluuebunny/crossref_metadata_2025 huggingface dataset:
Pemetaan Jaringan Jalan Kabupaten Berbasis SIG
Authors: Putra Adris Ade , Jaya Laode Muhammad Golok , Makmur Muammar , Nuhun Ridwan Syah , Takdir Riyan Abdillah
Published: August 2024

Jalan sebagai bagian dari sistem transportasi berperanan penting dalam mendukung kegiatan perekonomian dan sosial masyarakat. Dalam hal menyediakan infrastruktur jalan yang baik perlu dilakukan penyusunan basis data. Tujuan penelitian adalah pemetaan kondisi geometrik jalan yang menghubungkan ruas Jalan Latoma - Routa Kabupaten Konawe berbasis Sistem Informasi Geografis (SIG). Hasil penelitian menunjukan berada pada ketinggian puncak sekitar 1401-1900 meter dengan luas area 8.027 Ha dan ketinggian rendah kurang dari 400 meter untuk luas area 61.652 Ha serta luas area terluas sebesar 144.092 Ha dengan ketinggian 401-900 meter, maka perlu penurunan ketinggian atau cutting agar dapat dilewati kendaraan. Pada kemiringan lereng untuk area jalan rencana dengan luas area sebesar 100.123 Ha dengan klasifikasi lereng 25-45% dikategorikan curam. Untuk area seluas 82.181 Ha dikategorikan sangat curam dengan klasifikasi lebih 46%. Untuk klasifikasi lereng yang datar memiliki luas area 16.480 Ha.

Kata kunci; Jalan, Transportasi, Kemiringan, Ketinggian
Comfort and Satisfaction Patients in the Interaction Process Viewed from the Caring Behavior of Nurses: Literature Review
Authors: Trianti Indri Retno , Lestari Ayu Budi , Ula Lutfi Arifatul
Published: August 2024

Background: The patient's sense of comfort is related to the patient's satisfaction with receiving nursing services. The low quality of nursing services is in line with low satisfaction, so it is necessary to improve the quality of nursing services to increase satisfaction. One of the comfort and satisfaction factors is the ability to provide information, caring, communicating, polite, responsive. Caring nurses are a caring attitude that makes it easier for patients to achieve improved health and recovery. Caring behavior is a form of caring, giving attention to others, being person-centred, respecting self-esteem and humanity, commitment to preventing worsening health status, paying attention and respecting others.Methods: The design used is a literature review, namely using several journals from several sources such as Google Scholar and Pubmed which were published from 2010-2020.Results: That there is a relationship between patient comfort and satisfaction in the interaction process in terms of nurses' caring behavior. And it can be seen that the lower patient comfort will be in line with the lower patient satisfaction.Conclusion: Caring nurses are a caring attitude that makes it easier for patients to achieve improved health and recovery. Caring behavior is a form of caring, giving attention to others, being person-centred, respecting self-esteem and humanity, commitment to preventing worsening health status, paying attention and respecting others.
Gestión tributaria en la Cooperativa de Ahorro y Crédito San José Ltda.
Authors: Quincha Zapata Rolando Israel , Pazmiño Veloz Deyssi Jhomayta , Pino García Geovanna Katherine , Naranjo Vaca Myriam Johanna
Published: August 2024

Muchas empresas pasan por alto la gestión en los procesos tributarios, pero es importante porque cuando una empresa maneja los aspectos tributarios de manera efectiva, tiene más posibilidades de maximizar el uso de sus recursos. El estudio tiene como objetivo establecer procedimientos para la gestión tributaria del impuesto a la renta en la Cooperativa de Ahorro y Crédito San José Ltda., teniendo en cuenta las regulaciones del Servicio de Rentas Internas (SRI) y la Superintendencia de Economía Popular y Solidaria (SEPS), para garantizar el cumplimiento oportuno de las obligaciones establecidas. Se utilizó la investigación mediante el análisis de documentos y entrevistas. Las fuentes primarias fueron los colaboradores de la Cooperativa en las áreas administrativa, financiera y contable, mientras que los documentos analizados fueron la normativa del Servicio de Rentas Internas y de la Superintendencia de Economía Popular y Solidaria. Los hallazgos principales muestran que la cooperativa, a pesar de tener una filosofía tributaria adecuada, tiene dificultades para cumplir con sus obligaciones fiscales. Además, debe maximizar el uso de las deducciones adicionales que le permite la ley para lograr un mayor nivel de eficiencia en la gestión tributaria, especialmente en lo que respecta al impuesto a la renta.
La influencia social de la gestión financiera en los miembros de la Cooperativa San José.
Authors: Pino García Geovanna Katherine , Naranjo Vaca Myriam Johanna , Quincha Zapata Rolando Israel , Pazmiño Veloz Deyssi Jhomayta
Published: August 2024

El estudio se destaca por examinar cómo la gestión financiera afecta las obligaciones sociales de la Cooperativa de Ahorro y Crédito (COAC) San José Ltda., ya que en ocasiones se da más importancia al aspecto financiero que a las responsabilidades sociales. Como resultado, el objetivo de la investigación fue determinar el impacto social y la gestión financiera en los socios de la Cooperativa San José Ltda. durante el período de 2016 a 2020. Para lograrlo, se empleó el enfoque empírico, utilizando una encuesta dirigida a los socios. Esta encuesta obtuvo un Alfa de Cronbach de 0.786 en un análisis de confiabilidad, lo que indica que el instrumento utilizado es confiable y puede medir el comportamiento de las variables.
Los estados financieros y balances sociales de COAC San José Ltda. también fueron analizados utilizando la técnica de análisis documental. Los resultados muestran que los indicadores de rentabilidad disminuyeron para el año 2020, donde una de las causas principales fue la crisis económica causada por la pandemia de COVID-19, la cual afectó a la mayoría de los sectores empresariales, incluido el segmento del cooperativismo. Mientras tanto, los indicadores sociales que no se logran satisfactoriamente incluyen el cumplimiento del presupuesto de capacitación y el nivel de colocación de créditos de necesidades sociales. Los resultados de la encuesta determinaron un coeficiente de correlación de Pearson de 0.616, que indica una relación significativa entre las variables.
Puberdade precoce em meninos: uma revisão narrativa
Authors: Olsen Valery Zandavalli , Toresan Laís Magnabosco , Oliveira Kerolen Moreira Paz de , Silva Marco Rogério da , Araújo Ingrid Koerich , Habermann Guilherme Marques , Pinculini Ana Paula Gonçalves , Habermann Maria Aparecida Marques
Published: August 2024

A puberdade precoce (PP) é definida como o aparecimento de características sexuais secundárias antes dos nove anos nos homens. A causa da puberdade precoce pode variar desde uma variante do desenvolvimento normal até condições patológicas com risco significativo de mortalidade. Os sinais clínicos incluem o aumento do volume testicular, aumento do crescimento linear, acne, alterações musculares, odor corporal e desenvolvimento de pelos pubianos e axilares. A PP está relacionada a diferentes etiologias que implicam na determinação do tratamento, e quando não identificada, pode resultar em consequências físicas e psicológicas impactantes na vida da criança. Assim, o presente estudo tem como objetivo descrever as possíveis causas, manifestações clínicas, diagnóstico e tratamento de indivíduos do sexo masculino com puberdade precoce, visando o diagnóstico precoce e a redução de danos das possíveis patologias evidentes.
Transtornos mentais gestacional e puerperal: desafios e abordagens no cuidado materno-infantil - uma revisão integrativa
Authors: Barbosa Helena Albuquerque , Alves Clara Isabelle dos Santos , Santana Francisco Cairo Rios , Bezerra Luiz Eduardo Oliveira , Oliveira Renata Benevides de
Published: August 2024

Introdução: Na gestação, a intensa adaptação física e psicológica torna mulheres suscetíveis a transtornos mentais. Este estudo analisa os transtornos psíquicos na gestação, fatores de risco e repercussões na saúde materno-infantil e a abordagem do sistema de saúde. Metodologia: O estudo é uma revisão integrativa, de caráter exploratório e descritivo, feito a partir de artigos primários  coletados na Biblioteca Virtual de Saúde (BVS). Resultados e discussão: Foram selecionados 9 artigos que evidenciam a recorrência da ansiedade e depressão como transtornos mentais gestacionais, agravados por eventos estressantes, como disfunções familiares, insegurança econômica, pandemia de COVID-19 e desnutrição. Além disso, foi constatada uma associação entre esses transtornos e o impacto na relação mãe-filho durante o período puerperal. A análise também apontou deficiências na identificação e triagem de gestantes com distúrbios mentais na rede de Atenção Básica, resultando em uma linha de cuidado fragmentada e insuficiente, o que contribui para agravos e aumento de desfechos obstétricos indesejados. Conclusão: Verifica-se que a identificação precoce e conduta adequada são cruciais para evitar prejuízos à saúde gestacional e pós-gestacional, além de destacar a importância de intervenções e ampliações das pesquisas científicas na área, necessárias para reduzir agravos e complicações.
OSTEOLOGICAL COLLECTIONS OF THE CHERNYAKHOVSKAYA ARCHAEOLOGICAL CULTURE IN THE FUNDS OF THE ANUCHIN RESEARCH INSTITUTE AND MUSEUM OF ANTHROPOLOGY OF LOMONOSOV MOSCOW STATE UNIVERSITY
Authors: BEREZIN YA.B.
Published: August 2024

Introduction. The cycle of publications on the historical and archaeological characteristics of osteological collections from the funds of the Anuchin Research Institute and Museum of Anthropology of Lomonosov Moscow State University continues in the article. The purpose of this work is to create an information base for paleoanthropologists studying collections from the burial grounds of the Chernyakhovskaya archaeological culture dated III – beginning. V centuries AD.

Materials and methods. This section provides a general description of the collections from the burial grounds of the Chernyakhovskaya culture, stored in the museum's funds. The materials considered were unearthed during excavations by Soviet archaeologists of the 1950s-1960s (E.A. Simonovich, G.B. Fedorov) on the territory of modern Ukraine and Moldova. The work uses all available publications of the authors of the excavations, as well as subsequent summary and analytical studies.

Results. The main part of the work presents information on the burial grounds of the Chernyakhovkaya culture of Zhuravka, Chernyakhov, Malaeshty. The geographical characteristics of the sites, the history of their research, and basic information about the archaeological context for the presented anthropological materials from these necropolises are given. The most common, standard features of the funeral rite are shown and burials with unusual features that fall out of the general framework are indicated. A number of burials have been identified, which are marked in the accounting materials as belonging to the Chernyakhovskaya culture, but, in fact, are not related to it.

Conclusion. The analysis of information about the three burial grounds allows us to consider them, to some extent, reference, standard for the Chernyakhovskaya culture at the main stage of its existence. A large collection from Zhuravka –143 storage units, as well as fairly large ones, 21 storage units and 20 storage units, respectively, from the burial grounds of Chernyakhov and Malaeshty allows to apply a wide range of anthropological and molecular genetic techniques.
Glucosuria renal y su relación con los tipos de diabetes, características clínicas y sintomatológicas
Authors: Quimis-Cantos Yaritza Yelenia , Alava-Arámbulo Alisson Gianella , Cacao-Holguín Joyce Nicole
Published: August 2024

La glucosuria renal caracterizada por la presencia de glucosa en orina con niveles normales de glicemia, suele analizarse en pacientes diabéticos por la relación que tiene debido a su fisiopatología. El objetivo de la investigación fue analizar la glucosuria renal y su relación con los tipos de diabetes, características clínicas y sintomatológicas. Se empleó un estudio con diseño documental de tipo descriptivo narrativo, realizando la búsqueda de investigaciones en bases de datos como Google Académico, PubMed, Scielo, etc. Se identificó la presencia de glucosuria renal en los tipos de diabetes 1, MODY y diabetes tipo 2, siendo relacionada con medicamentos de inhibidores del cotransportador de sodio-glucosa (SGLT2), manteniendo la glucosa sérica en niveles óptimos. Se la evidenció en pacientes con cetoacidosis diabética euglucémica. Las características clínicas y sintomatológicas se las relaciona a síntomas propios de la enfermedad como la poliuria, otros analitos, obesidad y ante cetoacidosis diabética euglucémica; vómitos, dolor abdominal etc. Las principales pruebas para el diagnóstico fueron en tira reactiva, orina de 24 horas y el método de glucosa oxidada. Se concluye que, se presentó en pacientes con distintos tipos de diabetes, sin embargo, fue asociada a la medicación administrada como a una complicación. Es recomendable que se monitoree a estos pacientes, mantener su historial de salud actualizado ante la medicación, cuadro clínico y análisis de laboratorio. Es necesario más investigaciones en relación al tema, debido a la escasa información en grupos poblacionales de un mayor número.
Problemas pulmonares y respiratorios como secuelas del COVID-19 en adultos mayores de Latinoamérica
Authors: Barberán-Zambrano Genger Eduardo , López-Bailón Alisson Nahomi , Durán-Cañarte Augusto Leonel
Published: August 2024

La pandemia de COVID-19, causada por el virus SARS-CoV-2, tuvo un impacto sin precedentes a nivel mundial, afectando a millones de personas. En Latinoamérica, esta crisis de salud pública ha sido desafiante, con síntomas persistentes como la fatiga y las dificultades respiratorias que representan un problema, sobre todo para grupos vulnerables como los adultos mayores. El objetivo de la investigación fue analizar las secuelas pulmonares y respiratorias del COVID-19 en adultos mayores de Latinoamérica. Se utilizó un diseño documental de tipo descriptivo y exploratorio para analizar información de diferentes investigaciones publicadas entre los años 2020 a 2023 en las bases de datos como Scielo, PubMed, Elsevier, entre otros. Los resultados indicaron que las secuelas más prevalentes a largo plazo son la disnea apareciendo como tal en México con 82,5% y Chile con 61%. Se destacó que el principal factor de riesgo para que persistan las secuelas respiratorias es la edad avanzada. Las manifestaciones clínicas que más se presentaron fueron la fatiga y disnea estos síntomas pueden persistir a largo plazo en algunos pacientes. Se concluye que las secuelas respiratorias y pulmonares representan una alta prevalencia en Latinoamérica, resaltando países como México y Chile, también resalta como factor de riesgo principal la edad avanzada y manifestaciones clínicas como la disnea resaltando la importancia de abordar los efectos a largo plazo del virus en la salud respiratoria. Por tanto, se propone encaminar trabajos preventivos sobre todo a la población más vulnerable, proporcionando apoyo para evaluar la función pulmonar y ofrecer tratamientos personalizados.
Prevalencia y factores de riesgo en inmunodeprimidos asociados a infección por covid-19
Authors: Reyes-Baque Javier Martin , Bazurto-Acuña Bryan Steeven , García- Soledispa Allyson Melissa
Published: August 2024

La COVID-19 es una nueva enfermedad altamente infecciosa y con un curso clínico incompletamente descrito, va desde asintomática hasta una enfermedad grave que afecta principalmente a los pulmones y podría avanzar también a otros órganos. El objetivo de la investigación fue analizar la prevalencia y factores de riesgo en pacientes inmunodeprimidos asociados a infección por COVID-19. Se empleo una metodología narrativa documental. Los resultados obtenidos demostraron que en este tipo de pacientes el virus llego a tener una prevalencia muy elevada oscilando del 92% al 98% en países como Brasil, Ecuador 34,8%, Bolivia 33,8% Perú 33,3% y Paraguay 23,7%; los principales factores de riesgo asociados con la infección por COVID -19 en inmunodeprimido entre ellos están: la edad, obesidad, hipertensión, inmunosupresión, enfermedades crónicas como la diabetes, temor, fiebre, sexo. Un sistema inmunológico debilitado prolonga las secuelas y aumenta la gravedad de la enfermedad, se observa una disminución en la inmunidad de las células B, deterioro en la inmunidad celular y humoral, y un mayor riesgo de desarrollar infecciones secundarias. Se concluyo que las cifras resaltan la vulnerabilidad de los pacientes inmunodeprimidos frente al virus, subrayando la importancia de estrategias preventivas y protocolos de manejo específicos para este grupo de población; la susceptibilidad , aspectos como la edad, la presencia de enfermedades crónicas como la diabetes, la obesidad, y la hipertensión; La debilidad del sistema inmunológico en estos pacientes desempeña un papel fundamental en la gravedad y duración de las secuelas, destacándose factores como la respuesta inmune deteriorada.
Secuelas neurológicas post- COVID 19 y su influencia sobre la salud mental en América Latina
Authors: Fuentes-Parrales Jocelyne Elizabeth , Guerrero- Plúas Pabel Joao , Rodríguez-Ávila Bryan Didier
Published: August 2024

La pandemia de COVID-19, originada por la variante mutante SARS-CoV-2, se detectó inicialmente en China. Este virus es muy contagioso y se propaga rápidamente entre las personas a través de la tos, las secreciones respiratorias y el contacto cercano. Causando secuelas que pueden afectar a la salud mental es por ello que el objetivo de esta investigación es determinar las secuelas neurológicas post- COVID 19 y su influencia sobre la salud mental en América Latina. Se utilizó un diseño documental de tipo descriptivo bibliográfico, se empleó el uso de operadores booleanos y términos MeSH para una correcta búsqueda de las bases de datos tales como PubMed, Scielo, Redalyc, entre otras, aplicando el uso correcto de las normas Vancouver. Los resultados obtenidos demuestran que las secuelas neurológicas incluyen accidente cerebrovascular (47.6%) en Argentina, niebla cerebral (81%) en Brasil y en El Salvador con 73.9% el síndrome de Guillain-Barré. Las secuelas más comunes son cefalea, accidentes cerebrovasculares, convulsiones y encefalopatía, con síntomas como náuseas, vómitos, mareos, ataxia, fiebre, tos y fatiga. En América latina la principal secuela es la encefalopatía, vinculada a trastornos del movimiento y delirium y alteraciones cognitivas asociadas con depresión, ansiedad, insomnio y angustia. En conclusión, en América latinas las secuelas neurológicas influyen en la aparición de posibles trastornos mentales que pueden afectar la salud de la población.
Tuberculosis en pacientes adultos mayores con Diabetes Mellitus
Authors: Durán-Cañarte Augusto Leonel , Reyes-Tubay Jean Carlo , Chasing-Vélez Edison Anthony
Published: August 2024

La tuberculosis en adultos mayores con diabetes mellitus es un fenómeno complejo y de creciente interés. Las epidemias de ambas enfermedades suponen una doble carga. El riesgo de tuberculosis activa en personas con diabetes es de dos a cuatro veces mayor, y hasta el 30% de los pacientes con tuberculosis pueden tener diabetes. Este estudio descriptivo tuvo como objetivo explorar la relación entre la tuberculosis y la diabetes mellitus en la población adulta mayor mediante una búsqueda sistemática de bibliografía en inglés y español de 32 fuentes científicas extraídas de Scielo, Medigraphic, Pubmed, Google Académico y Springer. Los resultados obtenidos revelaron una mayor susceptibilidad de los adultos mayores con diabetes mellitus a contraer tuberculosis, así como una tendencia a presentar formas más graves de la enfermedad. La prevalencia de tuberculosis en pacientes diabéticos osciló entre el 21,5% y el 38,9% en países como Taiwán, Malasia, Colombia e Indonesia. Entre las principales pruebas diagnósticas, el ensayo molecular Ultra demostró una sensibilidad destacada del 96.5%, aunque con una especificidad ligeramente menor del 89.3%. Se concluyó que la asociación entre tuberculosis y diabetes mellitus en adultos mayores incrementa la mortalidad.
ENSAIOS SOBRE OS AGRONEGÓCIOS DO RIO GRANDE DO SUL FRENTE AOS MERCADOS CONTEMPORÂNEOS
Authors: Barcellos Vinicius Antonello , Oliveira Sibele Vasconcelos de
Published: August 2024

Compostos por atividades produtivas e comerciais diversas, os agronegócios contribuem para a geração de renda e emprego, bem como com a criação de divisas internacionais e receitas fiscais para o Brasil. O estado do Rio Grande do Sul destaca-se no cenário nacional, sendo importante player agropecuário. Destarte, o presente estudo tem por objetivo analisar as principais potencialidades e desafios dos agronegócios no estado gaúcho. Para tanto, exploram-se dados estatísticos para o setor, bem como são realizadas pesquisas documentais e bibliográficas. Os resultados da análise apontam a exploração dos mercados institucionais, de produtos orgânicos e agroecológicos como oportunidades para os agronegócios gaúchos. Dentre os principais desafios para o Rio Grande do Sul, estão as vulnerabilidades geradas pela dependência do setor agroexportador à dinâmica da economia chinesa e às instabilidades políticas e institucionais que acometem a sociedade brasileira neste período contemporâneo. À luz das oportunidades e desafios supracitados, espera-se que os agentes econômicos possam instituir estratégias de produção e comercialização que vão ao encontro do desenvolvimento de setores agroalimentares sustentáveis.
O EXAME DE FERRITINA E SEU USO COMO BIOMARCADOR HEMATOLÓGICO: UMA REVISÃO INTEGRATIVA
Authors: Foppa Priscila , Foppa Munique , Vial Etiene Dieme , Paraboni Marisa Lúcia Romani
Published: August 2024

A ferritina é uma importante proteína de armazenamento de ferro considerada fundamental para a homeostase e participando de vários processos patológicos e fisiológicos. A ferritina sérica é usada principalmente como um marcador dos estoques totais de ferro. Em casos de sobrecarga de ferro, a ferritina desempenha um papel fundamental no diagnóstico e tratamento. A hemocromatose hereditária é um distúrbio autossômico recessivo no qual a regulação do ferro é interrompida, levando ao acúmulo tóxico de ferro em órgãos vitais e ao desenvolvimento de cirrose hepática, doenças ósseas e articulares, diabetes e doenças cardíacas. Considerando a importância deste tema para a prática médica, o estudo tem por objetivo analisar a utilização da ferritina como marcador laboratorial e verificar a relação e a indicação de flebotomia nos pacientes. Realizada revisão integrativa baseada em livros, dados online do Google Acadêmico, Periódicos Capes, Bireme, Pubmed, SciELO. Pode-se encontrar importantes informações relacionando que o diagnóstico correto é fundamental porque intervenções simples, como a flebotomia terapêutica, podem prevenir ou retardar o dano aos órgãos devido à sobrecarga de ferro.
SCHOOL LEARNING ACTION CELL IN PROMOTING INNOVATIVE WORK BEHAVIOR AMONG TEACHERS
Authors: S. Morillo Glecie Joy , Q. Velasco Cecilia
Published: August 2024

The study aimed to determine the relationship between school learning action cell and innovative work behavior among teachers. Using the descriptive-correlation research approach to conduct a thorough analysis of the study, the researcher used a survey questionnaire. The data revealed that most of the schools that conduct School Learning Action Cell choose topics for their training that can cater to the needs of the teachers in terms of content and pedagogy. Among the areas of implementation, organization of learning groups for school-based learning activity is highly implemented. Regarding with the indicators of monitoring and evaluation, among the indicators, respondents observed that it is very satisfactory that SLAC objectives are clearly stated. In terms of opportunity exploration, teachers highly practiced that they look for opportunities to improve an existing teaching strategy, learning resources and work relations. In idea generation, they find new approaches in effective delivery of learning, and expressing personal ideas for improvements and innovations in their workplace are highly practiced. Teachers highly practiced, in terms of idea championing, the promotion of educational innovation so that they have a chance to be implemented. Lastly, the results revealed that that there is significant relationship between School Learning Action Cell in planning, implementation, monitoring and evaluation, and Innovative Work Behavior of the respondents in terms of: Opportunity Exploration; Idea Generation; Idea Championing; and Idea Application. Among the domains, very high correlation was observed between school learning action cell and innovative work behavior..
EVALUATING PERSONNEL AND MANAGING RESOURSES FOR OPTIMAL FACILITY STANDARDS IN HEALTHCARE ADMINISTRATION
Authors: UJUNWA NKEIRUKA JOY
Published: August 2024

Healthcare management involves coordinating various components within facilities to ensure smooth operations and top-notch patient care. It encompasses planning, organizing, and supervising personnel, resources, and processes to achieve organizational goals while meeting patient needs. Personnel evaluation is crucial in assessing healthcare professionals' performance and capabilities, ensuring they deliver quality care and adhere to standards. Resource management is pivotal, involving wise allocation of human, financial, and material resources to enhance efficiency and patient care delivery. Healthcare administrators face challenges like staffing shortages and financial constraints. Solutions include ongoing training for workers to keep informed and smart resource allocation. By prioritizing personnel evaluation and resource management, healthcare facilities can optimize standards, improve patient outcomes, and advance healthcare delivery.
Budget impact analysis of a rituximab intravenous biosimilar in patients with follicular lymphoma and large B-cell non-Hodgkin lymphoma in Chile
Authors: Abbot Tomás , Armijo Nicolás , Piron Robin , Espinoza Manuel
Published: August 2024

Introduction: In Chile, access disparities and budget constraints affect the treatment of non-Hodgkin lymphoma patients, even though therapies like rituximab are covered by the Regime of Explicit Health Guarantees. Biosimilars like Rixathon® off er a compelling alternative with similar efficacy at lower cost. This study conducted a budget impact analysis to assess the introduction of Rixathon® for follicular lymphoma (FL) and diff use large B-cell non-Hodgkin lymphoma (DLBCL) patients from Chilean healthcare system perspective. Methods: A budget impact model was developed to estimate the cost difference between the actual scenario and a scenario considering greater Rixathon® coverage over a five-year period. Annual population was estimated based on rituximab sales data from 2015–2022 adjusted with corresponding factors. This study focused on differences in the total sum of acquisition and administration costs. Several scenarios were developed and analysed, including time-driven activity-based costing (TDABC) to estimate administration costs. Results: The projected population increases from 1,274 to 1,297 individuals for 2023–2027. Scenario 1 demonstrated that Rixathon® generated net cost savings of US$208,553 in 2023, or US$6,728 per patient, potentially enabling 49 additional patients to access Rixathon®. Similar trends are observed in Scenarios 2 and 3. The TDABC analysis revealed that the increment in administration costs were offset by the savings achieved through Rixathon® acquisition. Conclusion: Incorporating Rixathon® for FL and DLBCL patients was associated with savings in acquisition costs and its coverage could be extended to more patients. Administration costs resulted in a marginal incremental cost that was offset by the biosimilar net savings.
Remark on the Second Bounded Cohomology of Amalgamated Product of Groups
Authors: Faĭziev Valeriy A. , Sahoo Prasanna K.
Published: August 2024

For any cardinal number ${\mathcal M}$ we construct examples of amalgamated products and HNN extensions of groups such that the dimension of the space of second bounded cohomologies is at least ${\mathcal M}$. Also we describe the space of pseudocharacters of the group $GL(2,F_2[z]).$
 
2000 Mathematics Subject Classification. Primary: 20M15, 20M30, 39B82
On $\mathbf{(n,m)-}$Groups for $\mathbf{n>2m}$
Authors: Galić Radoslav
Published: August 2024

In this article a theorem about a $(2m,m)-$group of Čupona-Dimovski is generalized.
 
2000 Mathematics Subject Classification. Primary: 20N15.
Tauberian Conditions for Double Sequences That Are Statistically Summable by Weighted Means
Authors: Fekete Árpád
Published: August 2024

The concept of statistical convergence of ordinary (single) sequences was introduced by Fast in 1951. Basic properties of statistical convergence were proved by Schönberg and Fridy. Móricz extended the concept of statistical convergence from single to multiple sequences and proved some basic results. Móricz and Orhan have recently proved necessary and sufficient Tauberian conditions under which statistical convergence follows from statistical summability by weighted means. We extend this result from single to double sequences.
 
2000 Mathematics Subject Classification. 40B05, 40E05, 40G05
Representation Theorems for Integrated Semigroups
Authors: Vugdalić Ramiz
Published: August 2024

In this paper $\left( S(t)\right) _{t\geq 0}$ is an exponentially bounded integrated semigroup on a Banach space $X,$ with generator $A.$ We present some relations between an integrated semigroup and its generator $A,$ or its resolvent.
 
2000 Mathematics Subject Classification. 47D60, 47D62
A Remark on Vetrivel’s Existence Theorem on Ky Fan’s Best Approximant
Authors: Nashine Hemant Kumar
Published: August 2024

Vetrivel (1996) proved an existence theorem on Ky fan's best approximant for multifunction with open inverse values. The object of this paper is to present an improved and extended version of this result.
 
2000 Mathematics Subject Classification. 41A50, 47H10, 54H25
Perturbating Upper Semi-fredholm With Strictly Singular Operators
Authors: Galaz-Fontes Fernando
Published: August 2024

Given an upper semi-Fredholm operator $L$, following the work of P. Cassaza and N. Kalton [1] and others, we introduce and study a set of upper semi-Fredholm operators having the same index as $L$ and which is invariant under strictly singular perturbations.
 
2000 Mathematics Subject Classification. 47A53, 47A55
Derivative-Free Characterizations of $Q_K$ Spaces II
Authors: Li Songxiao , Wulan Hasi
Published: August 2024

The $Q_K$ spaces on the open unit disk are characterized by some oscillations in the Bergman metric without the use of derivatives. Our results are new even in the case of $Q_p$ spaces.
 
2000 Mathematics Subject Classification. 30H05, 46E15
Banach-Mazur Distance Between Two Dimensional Banach Spaces
Authors: Al-Mezel S. A.
Published: August 2024

The purpose of the present paper is to investigate geometric properties of two-dimensional Banach spaces. We are also concerned with the Banach-Mazur distance between Banach spaces. For real or complex spaces $d(l^2_1,l^2_p)= 2^{1-\frac{1}{p}},$ if $1\leq p\leq 2$ and if $1\leq p\leq \infty$ and $l_p^2$ is two-dimensional real space, then $d(l^2_1,l^2_p)= 2^{\frac{1}{p}}.$
 
1991 Mathematics Subject Classification. 46B03, 46B03
Fourth-Order Block Methods for the Numerical Solution of First Order Initial Value Problems
Authors: Abbas Salman H.
Published: August 2024

Block methods of order two and three for the numerical solution of initial value problems are extended to four order. The proposed two fourth order block methods might be efficient for implementation in multiprocessor computers. The matrix coefficients like block methods of order two and three of these methods are chosen so that lower powers of blocksize appear in the principle local truncation errors. The stability polynomial is shown to be a perturbation of the $(p + 1)^{th}$ order explicit Runge-Kutta method, scaled according to block size. In order to show the linear stability properties of the block predictor corrector methods, the maximum absolute errors using Type I and Type II methods with blocksize $k = 10$ and various step sizes are investigated numerically.
 
2000 Mathematics Subject Classification. 65L05, 65Y05
Some Noiseless Coding Theorems of Inaccuracy Measure of Order $\alpha$ and Type $\beta$
Authors: Baig M. A. K. , Dar Rayees Ahmad
Published: August 2024

In this paper, we propose a parametric `useful' mean code length which is weighted by utilities and generalizes some well known mean code lengths available in the literature. The object of this paper is to establish some results on noiseless coding theorems for the proposed parametric `useful' mean code length in terms of generalized "useful" inaccuracy measure of order $\alpha$ and type $\beta$.
 
1991 Mathematics Subject Classification. 94A17, 94A24
On Hyers-Ulam stability of Wilson's functional equation on $P_3$-groups
Authors: Luo Mingxing
Published: August 2024

The purposes of paper is to obtain the Hyers-Ulam stability of Wilson’s equation...
 
2000 Mathematics Subject Classification. Primary 39B52; Secondary 20B99
On Weakly Semi-$\mathcal{I}$-Open Sets
Authors: Devi V. Renuka , Sivaraj D.
Published: August 2024

A decomposition of continuity via ideals is given. Characterizations of completely codense ideals are given in terms of weakly semi-$\mathcal{I}$-open sets. Also, properties of weakly semi-$\mathcal{I}$-open sets and their relation with other sets are discussed.
 
2000 Mathematics Subject Classification. 54A05, 54A10
New Inequalities for Means
Authors: Arslanagić Š. , Bencze M.
Published: August 2024

In this paper we present new inequalities for means. If $$ 0<a<b,\;A(a,b)=\frac{a+b}{2},\; G(a,b)=\sqrt{ab},\;H(a,b)=\frac{2ab}{a+b}, $$ $$ L(a,b)=\frac{b-a}{\ln{b}-ln{a}},\;I(a,b)=\frac{1}{e}\left(\frac{b^b}{a^a}\right)^{\frac{1}{b-a}},$$ we will prove seven new theorems concerning these means.
 
2000 Mathematics Subject Classification. 26A48, 26D20
An Upper Bound Estimate for H. Alzer’s Integral Inequality
Authors: Yuming Chu , Xiaoming Zhang , Xiaomin Tang
Published: August 2024

We get an upper bound estimate for H. Alzer's integral inequality. As applications, we obtain some inequalities for the logarithmic mean.
 
2000 Mathematics Subject Classification. 26D07
Riemann-Liouville and Caputo Fractional Approximation of Csiszar’s $f$-Divergence
Authors: Anastassiou George A.
Published: August 2024

Here are established various tight probabilistic inequalities that give nearly best estimates for the Csiszar's $f$-divergence. These involve Riemann-Liouville and Caputo fractional derivatives of the directing function $f.$ Also a lower bound is given for the Csiszar's distance. The Csiszar's discrimination is the most essential and general measure for the comparison between two probability measures. This is continuation of [4].
 
2000 Mathematics Subject Classification. 26A33, 26D15, 28A25, 60E15
On the Cauchy Problem for the Fokker-Planck-Boltzmann Equation With Infinite Initial Energy
Authors: Zheng Minling , Chu Yuming
Published: August 2024

We prove a new existence result for the Fokker-Planck-Boltzmannequation with an initial data with infinite energy in the framework of renormalization. We extend the result of DiPerna-Lions by assuming $f_0(|x|^\alpha+|x-v|^2)\in L^1$ instead of $f_0(|x|^2+|v|^2)\in L^1$.
 
2000 Mathematics Subject Classification. 35Q35, 76P05, 82C40
Multivariate fractional Taylor's formula revisited
Authors: Anastassiou George A.
Published: August 2024

This is a continuation of [2]. Here is established a multivariate fractional Taylor's formula via the Caputo fractional derivative. The fractional remainder is expressed as a composition of two Riemann-Liouville fractional integrals.
 
2000 Mathematics Subject Classification. 26A33
Picard Boundary Value Problems for Second Order Nonlinear Functional Integro-Differential Equations
Authors: Liu Yuji
Published: August 2024

Sufficient conditions for the existence of solutions of the Picard boundary value problem for the second order nonlinear integro-differential equation are established. We allow $G$ to grow linearly, superlinearly or sublinearly in our obtained results, see Theorem 2.1 and Theorem 2.2. Examples are presented to illustrate the efficiency of our theorems.
 
2000 Mathematics Subject Classification. 34B10, 34B15
On the Lebesgue Summability of Multiple Trigonometric Series
Authors: Bagota Mónika , Móricz Ferenc
Published: August 2024

The Lebesgue summability of a trigonometric series is defined in terms of the symmetric differentiability of the sum of the formally integrated trigonometric series in question. In this paper we extend the theorems of Fatou and Zygmund from single to multiple trigonometric series.
 
2000 Mathematics Subject Classification. 42A24, 42B08
An Instructive Treatment of a Generalization of Găvruţă’s Stability Theorem
Authors: Gselmann Ester , Száz Árpád
Published: August 2024

We prove several useful theorems on Hyers sequences and their pointwise limits in quite natural ways which make a straightforward generalization of Găvruţă''s stability theorem rather plausible.
 
2000 Mathematics Subject Classification. 20M15, 39B52, 39B82
Screen Transversal Lightlike Submanifolds of Indefinite Kenmotsu Manifolds
Authors: Gupta Ram Shankar , Sharfuddin A.
Published: August 2024

In this paper, we introduce screen transversal lightlike submanifolds of indefinite Kenmotsu manifolds. We obtain a characterization of screen transversal anti-invariant lightlike submanifolds as well as a condition for induced connection to be a metric connection and provide an example of $ST$-anti-invariant lightlike submanifold of $R^{9}_{2}$. Also, we obtain necessary and sufficient conditions for radical screen transversal lightlike submanifolds to be totally geodesic.
 
2000 Mathematics Subject Classification. 53C15, 53C40, 53C50, 53D15
Right Caputo Fractional Landau Inequalities
Authors: Anastassiou George A.
Published: August 2024

Right Caputo fractional $\left\Vert \cdot \right\Vert _{p}$-Landau type inequalities, $p\in \left( 1,\infty \right] $ are obtained with applications on $\mathbb{R}_{-}$.
 
2000 Mathematics Subject Classification. 26A33, 26D10, 26D15
$P_\omega$-closedness and its Generalization With Respect to a Grill
Authors: Basu C. K. , Afsan B. M. Uzzal
Published: August 2024

In this paper, a new kind of covering axiom $pre$-$\omega$-closedness ($P_\omega$-closedness, for short), stronger than p-closedness due to J. Dontchev et. al. [7] is introduced in terms of pre-$\omega$-open sets [16]. Several characterizations via filter bases and grills [23] along with various properties of this concept are obtained. Grill generalizations of $P_\omega$-closedness and associated concepts have also been investigated.
 
2000 Mathematics Subject Classification. 54D20, 54D25, 54D99, 54A20
Pencils of Euler Triples, I
Authors: Čerin Zvonko
Published: August 2024

In this paper we will study the families of triples $(u,v,w)$ of elements in a commutative ring $r$ with the property that $v\,w+n=\widetilde{u}^2$, $w\,u+n=\widetilde{v}^2$ and $u\,v+n=\widetilde{w}^2$ for some $n, ...
 
2000 Mathematics Subject Classification. Primary 11B37, 11B39, 11D09
On Jensen’s Inequality Involving Averages of Convex Functions
Authors: Jakšetić J. , Pečarić J. , Roqia G.
Published: August 2024

Using Wulbert result from Wulbert we deduce a method for constructing exponentially convex functions. To this date there is no known operative criteria for recognizing exponentially convex functions, so our method is of a special interest since there is a lack of examples of this class of functions. Constructed exponentially convex functions are then used for the construction of two and three parameters Cauchy means, that have the very nice property: they have the monotonicity property in their defining parameters. Particularly, we generalize recent results on Cauchy means from Matlob and Schur.
 
2000 Mathematics Subject Classification. Primary 26D15, Secondary 26D9
On Semigroup Ideals and Generalized $\boldsymbol{n}$-derivations in Near-rings
Authors: Ashraf Mohammad , Siddeeque Mohammad Aslam
Published: August 2024

In the present paper, we investigate the commutativity of addition and ring behavior of $3$-prime near-rings satisfying certain conditions involving generalized $n$-derivations on semigroup ideals. Moreover, examples justifying the necessity of the $3$-primeness condition in all the results are provided.
Remembering Professor Marc Krasner
Authors: Vuković Mirjana
Published: August 2024

It is thirty years since Marc Krasner, Professor and Professor emeritus of the University “Pierre et Marie Curie” from Paris passed away. Marc Krasner, a Russian–born, eminent French mathematician of Jewish origin began the life in Odessa on April 9, 1912, and died on May 13, 1985, in Paris.
Marc Krasner received in 1938 his PhD, from University of Paris – Sorbonne under Jacques Hadamard, with thesis “Sur la th´eorie de la ramification des id´eaux de corps non–galoisiens des nombres alg´ebriques.” From 1937 to 1960 he was a scientist at CNRS (French National Center for Scientific Research) and from 1960 professor at the University of Clermont–Ferrand. In 1965 Krasner was appointed a full professor at the University “Pierre et Marie Curie” – Paris VI, from which he retired as professor emeritus, in 1980.
Elementary Equivalence of Linear Groups Over Graded Rings With Finite Number of Central Idempotents
Authors: Bunina E. I. , Mikhalev A. V.
Published: August 2024

In this paper we prove the criterion of elementary equivalence of linear groups over graded rings with finite number of centralidempotents from the 0-component, when grading is partially included in the group language.
* This paper was presented at the International Scientific Conference Graded structures in algebra and their applications, dedicated to the memory of Prof. Marc Krasner, IUCDubrovnik, Croatia, September, 22-24, 2016.
Spaces of Ultradistributions of Beurling Type Over $\boldsymbol{\mathbb{R}^d_+}$ Through Laguerre Expansions
Authors: Jakˇšić Smiljana , Pilipović Stevan , Bojan Prangoski Bojan
Published: August 2024

In this paper we define the spaces of ultradistributions of Beurling type over $\mathbb{R}^d_+$ and their dual spaces. Characterization of the spaces is given by the Laguerre series expansions and the growth rate of the corresponding Fourier-Laguerre coefficients. As a consequence of these characterizations, we obtain a deep insight into their topological structure and we prove the Schwartz kernel theorems.
* This paper was presented at the International Scientific Conference Graded structures in algebra and their applications, dedicated to the memory of Prof. Marc Krasner, IUCDubrovnik, Cratia, September, 22-24, 2016.
Quasimodular Siegel Modular Forms as P-Adic Modular Forms
Authors: Böcherer Siegfried
Published: August 2024

There is a sophisticated theory of nearly holomorphic Siegel modular forms by Shimura. Using previous results by Nagaoka and myself on Rankin-Cohen operators and theta-operators we will present a proof that quasimodular forms (defined as constant terms or as holomorphic part of a nearly holomorphic Siegel modular form) are always p-adic.
* This paper was presented at the International Scientific Conference Graded structures in algebra and their applications, dedicated to the memory of Prof. Marc Krasner, IUCDubrovnik, Croatia, September, 22-24, 2016.
Certain types of functions via $\boldsymbol{\beta\theta}$-open sets
Authors: Caldas Miguel
Published: August 2024

New classes of functions, called somewhat $\beta\theta$-continuous, somewhat $\beta\theta$-open and hardly $\beta\theta$-open functions, has been defined and studied by making use of $\beta\theta$-open sets. Characterizations and properties of these functions are presented.
Remembering Professor Sibe Mardešić (1927-2016)
Authors: Miller Harry I.
Published: August 2024

No abstract available.
Some New Refinements of Jensen’s Discrete Inequality
Authors: From Steven G. , Dragomir Silvestru S.
Published: August 2024

Some new refinements of the discrete Jensen's inequality are given. New upper and lower bounds for the discrete Jensen gap functional are discussed. These bounds are of two types. The first type is a hybrid of bounds given by several authors in differentworks. The second type is appropriate for functions which are $r$-convex for some integer $r \ge 3$. A numerical example is presented. Some conjectures are made.
Variational Approximation for Modified Meyer-König and Zeller Operators
Authors: Taş Emre , Yurdakadim Tuğba
Published: August 2024

In the present paper we introduce modified Meyer-König and Zeller operators which coincide with the classical Meyer-König and Zeller operators if $\omega(x)=x$. We provide sufficient conditions on the boundedness of the total variation of these operators and we also present a result which deals with the variational approximation of the new modified operators.
Cesaro-Like Operators
Authors: Rhoades B. E. , Trutt D.
Published: August 2024

In previous work it was shown that the lower triangular generalized Hausdorff matrix $H_{\alpha}$ with nonzero entries $h_{nk} = (n+\alpha+1)^{-1}$, for $\alpha \geq 0$, is subnormal on $\ell^2$ if and only if $\alpha = 0, 1, 2, \ldots$. For $0 < h \leq 1$, the weighted Cesaro operator $C^{\prime}_h : \{a_n\} \to \{b_n\}$ on $\ell^2$, when $b_n = (a_0 + d_1a_1 + \cdots + d_na_n)/(n + 1)d_n$, is subnormal when $d_j^2 = \Gamma(j + 1)\Gamma(h)/\Gamma(j + h)$. In this paper we show that, when $d_j = \Gamma(j + 1)\Gamma(h)/\Gamma(j + h)$, the square of the weights chosen above, then the corresponding operator $C_h$ is bounded on $\ell^2$ for $0 < h < 3/2$, that $H_{\alpha}$ is bounded on $\ell^2$ for all non-integer $\alpha < 0$, and that $C_h$ is closely related to $H_{h-1}$. This relationship leads to our main result that $C_h$ is only subnormal when $h = 1$, when it corresponds to the original Cesaro operator with $\alpha = 0$ and each $d_j = 1$.
$(w,c)$-Almost Periodic Generalized Functions
Authors: Khalladi Mohammed Taha , Kostić Marko , Rahmani Abdelkader , Velinov Daniel
Published: August 2024

The aim of this work is to introduce and study a new space of $\left( w,c\right) -$almost periodic generalized functions containing the $\left( w,c\right) -$ almost periodic functions, $\left( w,c\right) -$almost periodic Schwartz distributions, the algebra of periodic generalized functions, the space of Bloch-periodic generalized functions as well as the space of $\left( w,c\right) -$periodic generalized functions.
The Line Graph of a Commuting Graph on the Dihedral Group $D_{2n}$
Authors: Divya R. , Devi P. Chithra
Published: August 2024

Let $\Gamma$ be a non-abelian group and $\alpha \subseteq \Gamma.$ Then the Commuting graph $C\left(\Gamma,\alpha\right)$ has $\alpha$ as its vertex set and two distinct vertices in $\alpha$ are adjacent if they commute with each other in $\Gamma.$ Let $G=L\left(C\left(\Gamma,\alpha\right)\right)$ be the Line graph of the Commuting graph. A vertex $v_{i}$ of $G$ is given by $\left\{x,y\right\}$ = $\left\{y,x\right\}$ where $x$ and $y$ are the vertices that are adjacent in $C\left(\Gamma,\alpha\right).$ In this paper, we discuss certain properties of the Line graph of the Commuting graph on the Dihedral group $D_{2n}.$ More specifically, we obtain the chromatic number, clique number and genus of this graph.
Ideal $e\mbox{-}$Convergence of Double Sequences and A Korovkin-type Approximation Theorem
Authors: Sever Yurdal , Talo Özer
Published: August 2024

In the present paper, we introduce the concept of ideal $e$-convergence of double sequences and prove some fundamental properties. Next, we define the concepts of ideal $e$-limit superior and inferior for double sequences. After that, some properties of this type of convergence are examined. Finally, we give a Korovkin-type approximation theorem for double sequences of positive linear operators on the space of all continuous real-valued functions defined on any compact subset of the real two-dimensional space via ideal $e$-convergence.