bluuebunny/crossref_metadata_2025 huggingface dataset:
PERFIL DOS INDIVÍDUOS QUE BUSCAM ATENDIMENTO ODONTOLÓGICO NA POLICLÍNICA DO CENTRO UNIVERSITÁRIO DO PANTANAL NO MUNICÍPIO DE CÁCERES – MT
Authors: Bianchini Pedro Tiago Azevedo , Machado Alecsandro Junior Fonseca , Porto Vivian Cristiane Hartmann , Cortela Denise da Costa Boamorte
Published: October 2024

Introdução: Conhecer o perfil dos pacientes que frequentam as clínicas das IES é de suma importância para que haja uma melhor interpretação de sua condição integral de vida, além de constituir estudos baseados nos atendimentos, em virtude, da epidemiologia local. Objetivo: Delinear o perfil sociodemográfico de pacientes adultos e das suas carências odontológicas na policlínica do curso de Odontologia no Centro Universitário Estácio do Pantanal, Município de Cáceres - MT. Método: Estudo transversal a partir de 231 prontuários clínicos do ano de 2023. Foram descritos: dados demográficos (sexo, idade, naturalidade, nacionalidade, profissão, estado civil e bairro); verificação de uso de medicamentos; presença de hábitos nocivos; análise de presença de gestante e edêntulo; tipo de tratamento prestado (Disciplinas de Cirurgia Oral Menor, Periodontia, Endodontia, Prótese e Dentística); quantidade de consultas realizadas; status de tratamento (finalizado ou em andamento). Os dados foram coletados, digitalizados e submetidos a análise estatística com auxílio do programa Statistical Package for the Social Sciences (SPSS 25), considerou-se IC: 95%. Resultados: A prevalência foi maior no sexo feminino representando 57.6% dos casos e a faixa etária deste estudo variou entre 37 e 48 anos. As especialidades odontológicas como Dentística e Periodontia foram as especialidades com maior procura. O hábito tabagista revelou-se o mais preocupante estando intimamente relacionado com o tratamento periodontal. Além disso, o etilismo foi predominante entre os homens, que ocuparam o primeiro lugar nessa prática. Em relação ao consumo e quantidade de medicamentos o uso de apenas uma medicação foi relatado por 21,6% dos pacientes. Entre aqueles com doenças e alterações sistêmicas, 18,2% apresentavam alguma patologia. Conclusão: O perfil dos pacientes atendidos na policlínica, uma vez definido, poderá contribuir para o aprimoramento da assistência prestada e auxiliar no planejamento de novas estratégias de serviço, atendendo melhor às necessidades locais e ajustando as ações de prevenção bucal.
ADEQUAÇÃO DO MEIO BUCAL E PROMOÇÃO DE SAÚDE EM ODONTOPEDIATRIA: UM RELATO DE CASO
Authors: Vitoria Regia Uchoa da Silva  , Adriana Maria de Sousa Macedo  , Carla Everllyn de Oliveira Rego  , Estefane Soares Rodrigues de Sousa  , Marcio Santos de Carvalho  , Aurea Regina Silva Mesquita  , Nathan Figueiredo Soares  , Gustavo Henrique Vilela Mota  , Matheus Bittencourt Nobre  , Yuri Jivago Silva Ribeiro
Published: October 2024

A cárie dentária é uma das doenças mais prevalentes em crianças em todo o mundo afetado este publico cerca de 50%.Se não for tratado a tempo, pode afetar não apenas a função de mastigação, mas também a fala, o sorriso e o ambiente psicossocial e a qualidade de vida da criança e da família. O objetivo deste estudo é apresentar um caso clínico de reabilitação estética e funcional de uma paciente infantil do sexo feminino de 07 anos, acometida pela doença cárie. A fase consistiu em realizar uma avaliação, orientação dos hábitos alimentares e conscientizar a família sobre a higiene bucal. Primeiramente, foi feita a adequação do meio bucal com restaurações em resina composta nos dentes 74 e 85, exodontia do dente 84 e tratamento endodontico de canal no dente 75. O procedimento realizado permitiu restaurar a estética, e função mastigatória, garantindo o espaço necessário para a futura erupção dos dentes pernanentes. O que resultou em melhorias na qualidade de vida e autoconfiança da paciente infantil. Chegamos à conclusão de que é fundamental que a criança tenha uma boa saúde bucal uma vez que ela influência na saúde geral e na autoestima da mesma é essencial monitorar a alimentação e incentivar o paciente na sua higiene oral antes de efetuar tratamentos restauradores permanentes, a fim de garantir o sucesso na recuperação tanto da função quanto da estética.
ABORDAGENS FARMACOLÓGICAS NA ODONTOLOGIA PARA PACIENTES COM COMPROMETIMENTOS SISTÊMICOS: ENFOQUE EM DOENÇAS CARDIOVASCULARES, DIABETES E USO DE ANTICOAGULANTES
Authors: Gustavo Medeiros Toscano da Silva  , Clarissa Lopes Drumond  , Raulison Vieira de Sousa  , Marcos Alexandre Casimiro de Oliveira  , Mariana Carvalho Xerez  , Luan Everton Galdino Barnabé  , José Klidenberg de Oliveira Júnior
Published: October 2024

O aumento da prevalência de pacientes com comprometimentos sistêmicos, como doenças cardiovasculares, diabetes e o uso de anticoagulantes, trouxe novos desafios para a odontologia. O manejo desses pacientes requer não apenas habilidades odontológicas, mas também um profundo conhecimento de farmacologia e uma abordagem multidisciplinar. Este artigo tem como objetivo discutir as particularidades do tratamento odontológico de pacientes com essas condições, abordando os principais medicamentos utilizados, as interações medicamentosas e os ajustes necessários no plano de tratamento. Além disso, questões como mudanças de hábitos, nutrição, prevenção e aspectos éticos e legais são abordadas para enriquecer a discussão e propor um manejo seguro e eficaz desses pacientes. Conclui-se que a personalização do atendimento e a comunicação entre os profissionais de saúde são essenciais para garantir a segurança do paciente e o sucesso dos tratamentos odontológicos.
Intensi Masyarakat terhadap Pariwisata Berkelanjutan
Authors: Nugroho Redo , Suwaryono Ixora Lundia
Published: October 2024

This article aims to identify factors that influence tourists' intention to visit sustainable tourism destinations in Penglipuran Tourism Village. This research uses the theory of planned behavior which is expanded by adding moral reflectiveness variables. The research method used is quantitative with a purposive sampling technique, where data were collected through questionnaires distributed via Google Forms to 144 respondents. Data analysis was conducted with partial least squares structural equation modeling (PLS-SEM) using SmartPLS 3.0. The results showed that subjective norm, perceived behaviour control, and moral reflectiveness variables positively influence the intention to visit sustainable tourism in Penglipuran Village. In contrast, the attitude variable does not affect the intention to visit sustainable tourism in Penglipuran Tourism Village. The implication of this research is expected to provide information for tourism managers and the government to increase visits to Penglipuran Tourism Village through promotion through influencers, improving facilities, and education about sustainable tourism.
Trends in technical and technological smart technologies support of cows keeping
Authors:   INSTITUTE of MECHANICS and AUTOMATICS of AGROINDUSTRIAL PRODUCTION of the NATIONAL ACADEMY of AGRARIAN SCIENCES of UKRAINE, Tkach V.
Published: October 2024

Purpose. Summarize the world experience of technical and technological provision of smart technologies (Smart livestock farming (SLF), Precision Livestock Farming (PLF), Digital Livestock Farming (DLF)) in the processes of cows husbanden. Methods. The method of information-logical analysis of domestic and foreign scientific and technical information sources on the current state of technical and technological milk production support is applied. Results. A generalized list of technical and technological solutions regarding the use of smart technologies (SLF, PLF, DLF) in the processes of cows keeping is given. The components of the technical and technological support of smart technologies of cows keeping are systematized, they 226 based on three main types of information: monitoring of the physiological state of animals, monitoring of the parameters of the animal keeping environment, and monitoring of the environmental load of livestock farms. Conclusions. The main tasks solved by the application of smart technologies in the process of cows keeping are: automatic detection of heat and planning of herd reproduction measures, automatic detection of disease symptoms, adaptive management of the microclimate of livestock premises. Issues of effective microclimate management in order to avoid thermal stress of cows and to ensure control of the environmental load of milk production farms remain problematic. Keywords: PLF, SLF, DLF, smart technologies, milk production biotechnical system, cows keeping, livestock premises microclimate, cow’s health.
Two Classes of Posets with Real-Rooted Chain Polynomials
Authors: Athanasiadis Christos A. , Douvropoulos Theo , Kalampogia-Evangelinou Katerina
Published: October 2024

The coefficients of the chain polynomial of a finite poset enumerate chains in the poset by their number of elements. It has been a challenging open problem to determine which posets have real-rooted chain polynomials. Two new classes of posets, namely those of all rank-selected subposets of Cohen-Macaulay simplicial posets and all noncrossing partition lattices associated to finite Coxeter groups, are shown to have this property. The first result generalizes one of Brenti and Welker. As a special case, the descent enumerator of permutations of the set $\{1, 2,\dots,n\}$ which have ascents at specified positions is shown to be real-rooted, hence log-concave and unimodal, and a good estimate for the location of the peak is deduced.
The Enriched $q$-Monomial Basis of the Quasisymmetric Functions
Authors: Grinberg Darij , Vassilieva Ekaterina
Published: October 2024

We construct a new family $\left( \eta_{\alpha}^{\left( q\right) }\right)_{\alpha\in\operatorname*{Comp}}$ of quasisymmetric functions for each element $q$ of the base ring. We call them the "enriched $q$-monomial quasisymmetric functions". When $r:=q+1$ is invertible, this family is a basis of $\operatorname*{QSym}$. It generalizes Hoffman's "essential quasi-symmetric functions" (obtained for $q=0$) and Hsiao's "monomial peak functions" (obtained for $q=1$), but also includes the monomial quasisymmetric functions as a limiting case.
We describe these functions $\eta_{\alpha}^{\left( q\right) }$ by several formulas, and compute their products, coproducts and antipodes. The product expansion is given by an exotic variant of the shuffle product which we callthe "stufufuffle product'' due to its ability to pick several consecutive entries from each composition. This "stufufuffle product'' has previously appeared in recent work by Bouillot, Novelli and Thibon, generalizing the "block shuffle product'' from the theory of multizeta values.
Prevalence and Risk Factors of Diabetic Retinopathy in a Tertiary Hospital in Padang, Indonesia
Authors: Novian Adi Saputra  , Weni Helvinda  , Khalilul Rahman
Published: October 2024

Background: Diabetic retinopathy (DR) is a prevalent microvascular complication of diabetes, leading to vision impairment and blindness. This study aimed to determine the prevalence and risk factors associated with DR among patients attending a tertiary care center in Padang, Indonesia.
Methods: A cross-sectional study was conducted at the eye polyclinic of Dr. M. Djamil General Hospital, Padang, Indonesia, from October 2020 to March 2021. Patients diagnosed with diabetes who underwent a comprehensive ophthalmological examination were included. Data collected included demographics, duration of diabetes, cholesterol levels, and DR status (classified as non-proliferative diabetic retinopathy (NPDR) or proliferative diabetic retinopathy (PDR)).
Results: A total of 200 patients with diabetes were included. The prevalence of DR was 55%, with 40% having NPDR and 15% having PDR. Multivariate analysis revealed that longer diabetes duration (odds ratio [OR] 1.8, 95% confidence interval [CI] 1.2-2.7, p=0.004), higher cholesterol levels (OR 2.5, 95% CI 1.5-4.1, p=0.001), and older age (OR 1.1, 95% CI 1.0-1.2, p=0.03) were independently associated with the presence of DR.
Conclusion: DR is highly prevalent among diabetic patients in tertiary care center Padang, Indonesia. Longer diabetes duration, elevated cholesterol, and older age are significant risk factors for DR. Early detection and management of these risk factors are crucial to prevent vision loss in this population.
Challenges Teachers of English Encounter when Teaching Composition Writing using Writing Approaches: The Case of Three Selected Secondary Schools in Central West Education Division-Malawi
Authors: Mzinganjira Chimwemwe , Chauma Amos
Published: October 2024

This study aimed to investigate the approaches teachers of English use to teach composition writing and how these approaches impact writing competence. The study explored the challenges teachers of English in secondary school face when implementing these writing strategies in the classroom. Adopting a qualitative methodology and employing a case study design, the study utilized in-depth interviews, focus group discussions, classroom observations, literature reviews, and analysis of documents, including learners' exercise books to collect data from selected participant language teachers and learners. Data were transcribed, categorized, and coded using content analysis techniques. The findings reveal that teachers predominantly rely on a product-oriented approach to teaching composition. However, this approach has limitations, as it often leads to surface-level errors, a lack of ideas or vocabulary, poor organizational skills, and an overall inability among learners to compose effectively. Learners also demonstrated poor writing skills, including a lack of ideas and vocabulary, and exhibited general apathy towards composition writing, hindering their development as effective communicators in an increasingly globalized world. The study's findings suggest a need for further research into the impact of various writing approaches on students' writing competence and provide a foundation for future studies in this area
Desenvolvimento do Projeto Saúde, Bombeiros e Sociedade como política pública de lazer no estado do Ceará: 21 anos de implantação
Authors: Ferreira Filho João Eufrásio
Published: October 2024

Introdução: A participação do Estado vai além da simples administração dos serviços públicos. Cabe promover políticas públicas cujas ações atendam às necessidades e carências da sociedade.
Objetivo: Analisar o desenvolvimento do Projeto Saúde, Bombeiros e Sociedade (PSBS) do Corpo de Bombeiros Militar do Estado do Ceará (CBMCE) desde sua implantação até os dias atuais.
Métodos: A metodologia utilizada para o cumprimento dos objetivos propostos por esta análise baseou-se no procedimento bibliográfico e documental, com análise qualiquantitativa.
Conclusão: Concluiu-se que o PSBS, ao longo de vinte e um anos, cresceu dentro do Estado do Ceará, tornando-se referência de políticas públicas bem-sucedidas.
Wpływ metod sprzętu pszenicy ozimej na stopień uszkodzenia ziaren oraz wartość materiału siewnego
Authors: Konecka Krystyna , Grabikowski Edward , Laskowski Stanisław
Published: October 2024

W latach 1974-1976 przeprowadzono badania laboratoryjne i doświadczalne wazonowe z pszenicą ozimą odmian Grana, zbieranej metodą jedno- i dwufazową. Nasiona badano bezpośrednio po zbiorze oraz w trzech ostatnich terminach: 3(I), 6(II) i 9(III) tygodni po zbiorze.Zbiór obydwoma metodami nie spowodował wielu uszkodzeń nasion pszenicy (2-3%). Zastosowanie dwufazowej metody zbioru doprowadziło do zmniejszenia wigoru szacowanego w II i III terminie siewu. W I i IV terminie siewu wartość wigoru była bardziej zależna od warunków klimatycznych w czasie siewu niż od metody zbioru. Głębszy wysiew nasion (6 cm) spowodował zmniejszenie wartości wigoru. Stosując metodę USBCL można było uzyskać wstępne informacje na temat zdolności kiełkowania nasion pszenicy ozimej w ciągu 2-3 dni.
Polskie rolnictwo w Unii Europejskiej i niektóre doświadczenia pierwszego roku członkostwa
Authors: Gaziński Benon
Published: October 2024

Niniejszy artykuł stanowi retrospektywne spojrzenie na doświadczenia polskiej wsi i rolnictwa w okresie roku po przystąpieniu do Unii Europejskiej. W części wstępnej omówiono najważniejsze uwarunkowania rozwoju polskiego rolnictwa podczas dziesięcioleci gospodarki realnego socjalizmu. Rolnictwo polskie przetrwało naciski kolektywizacyjne, ale w okres transformacji rynkowej weszło technologicznie zacofane, o rozdrobnionej strukturze agrarnej oraz krępowane przez otoczenie ekonomiczne państwowego monopolu skupu i zaopatrzenia w środki produkcji i brak możliwości samoorganizowania się lokalnych społeczności. Transformacja systemowa, rozpoczęta w roku 1989, postawiła przed rolnictwem wiele wyzwań, łączących się z szybkim przejściem od „gospodarki niedoborów” do warunków gospodarki rynkowej. Kolejnym elementem zmieniającego się kontekstu politycznego i ekonomicznego, określającym przyszłość, stała się integracja europejska. W następnych częściach pracy syntetycznie przedstawiono drogę Polski do członkostwa w Unii Europejskiej oraz najważniejsze postanowienia dotyczące wsi i rolnictwa, uzgodnione w negocjacjach akcesyjnych. W części końcowej zarysowano doświadczenia pierwszego roku członkostwa. Zwrócono uwagę, że większość z obaw, tak rozpowszechnionych przed akcesją w środowisku wiejskim, się nie potwierdziła. W pierwszym roku członkostwa bardzo korzystne wyniki odniósł handel rolny — dynamicznie wzrosły obroty i powiększyło się, odnotowane już w roku poprzedzającym przystąpienie, dodatnie saldo wymiany. Nowe możliwości rozwoju wsi i rolnictwa dają znaczące środki finansowe ze wspólnotowego budżetu — objęcie naszego kraju zasadami wspólnej polityki rolnej i polityki strukturalnej. W nadchodzącym okresie budżetowym 2007–2013 nie będzie zasadniczych zmian dotychczasowych polityk wspólnotowych. W dalszej perspektywie jednak należy liczyć się z możliwościami wprowadzenia daleko idących nowych rozwiązań.
Wartość siewna, zdrowotność i skład chemiczny ziarna jęczmienia jarego przechowywanego w różnych warunkach
Authors: Wiewióra Barbara
Published: October 2024

Badano wartość siewną ziarniaków pięciu odmian jęczmienia jarego niezaprawianych i zaprawianych, przechowywanych w dwóch różnych warunkach środowiska. Ponadto oceniano zmiany składu chemicznego nasion po przechowywaniu. Analiza mikologiczna wykazała zmniejszenie liczby mikroorganizmów na ziarniakach po przechowywaniu zarówno w warunkach niekontrolowanych jak i w stałej temperaturze -15C. Ziarniaki zaprawione zaprawą Vitavax, po przechowywaniu były mniej licznie zasiedlone przez mikroorganizmy, mniej porażone przez Bipolaris sorokiniana i Fusarium spp., a jednocześnie dosyć często obserwowano na nich grzyby przechowalnicze z rodzajów: Aspergillus, Penicillium i Mucor. Zdolność kiełkowania ziarna po przechowywaniu była wyższa niż bezpośrednio po zbiorze i zależała od zastosowanego zaprawiania. Ziarno przechowywane w kontrolowanych warunkach charakteryzowało się lepszym wigorem niż przed przechowywaniem i po przechowywaniu w niekontrolowanych warunkach. Stwierdzono, że po przechowywaniu nastąpił wzrost zawartości białka i włókna w nasionach.
Wielowymiarowa analiza zmienności cech rolniczych różnych form lucerny mieszańcowej (Medicago sativa ssp. media)
Authors: Wyrzykowska Małgorzata , Stankiewicz Czesław
Published: October 2024

W doświadczeniu badano rożne formy lucerny mieszańcowej: o szczytowym kwiatostanie, przedłużonym kwitnieniu, rozgałęzionych kwiatostanach i długogroniaste; pochodzące z kolekcji Zakładu Genetyki IHAR Radzików. Celem opracowania była analiza zmienności plonowania nasiennego i cech fenotypowych składających się na składowe plonu nasion, 17 form lucerny mieszańcowej. Zastosowano analizę składowych głównych. Do podziału obiektów na grupy jednorodne pod względem 11 cech zastosowano hierarchiczną metodą skupień z użyciem metody k-średnich i odległości euklidesowej. Podzielono badaną kolekcję lucerny mieszańcowej na dwie wyraźne odrębne grupy fenotypowe. Cechami najbardziej różnicującymi badane obiekty były: plon i liczba nasion z pędu oraz średnie liczby nasion z grona i strąka. Przedstawiono charakterystykę statystyczną wydzielonych grup. Na tej podstawie sporządzono ideotyp formy o wysokim plonie nasion.
Investasi Berkelanjutan
Authors: Sukarsa Galuh , Akhmadi Muhammad Heru
Published: October 2024

Pembangunan infrastruktur merupakan salah satu fokus pemerintah untuk mencapai Indonesia Emas 2045. Mengacu pada APBN yang bersifat ekspansif, mendorong pemerintah untuk mengoptimalkan pendanaan investasi Sovereign Wealth Fund (SWF) atau Indonesia Investment Authority (INA). INA ditujukan untuk menyelaraskan pembangunan infrastruktur dengan peningkatan kualitas lingkungan, sosial dan tata kelola atau kerangka kerja ESG (environmental, social and governance). Analisis penelitian dilakukan dengan metode kajian literatur untuk melihat perkembangan ESG dalam INA dan penerapan ESG di berbagai negara. Berdasarkan analisis, INA telah melakukan langkah awal penerapan ESG dalam pelaksanaan investasi. Hal ini tercantum dalam target sasaran di Laporan Tahunan INA 2022. Meskipun demikian, INA masih perlu melakukan optimalisasi implementasi ESG seperti halnya China dan Norwegia melalui pembentukan regulasi maupun menggandeng perusahaan sebagai calon investee. Dalam hal ini, INA diharapkan dapat melakukan optimalisasi melalui indikator lingkungan, sosial dan tata kelola.
Social Media Marketing and Product Quality on Purchase Intention of All-You-Can-Eat Restaurant
Authors: Surianto Surianto , Yulita Henilia , Wijaya Brendi , Ibrahim Audi Arief
Published: October 2024

Social media marketing is a technique for someone to carry out marketing activities through social media or word of mouth, by promoting products to potential consumers in online platform. Pempek-Yuk Restaurant! is the first restaurant to provide culinary with the "All-you-can-eat" concept. This research aims to see whether interest in buying all-you-can-eat, is influenced by social media marketing and the quality of Pempek-Yuk! The research method was quantitative, using SPSS25 analysis tool and purposive sampling with Likert scale. The population was the millennial who live in Jakarta with total sample of 192 respondents. It is concluded that the buying interest of the millennial generation is influenced by social media marketing positively and significantly. The purchasing interest of the millennial generation is influenced by product quality positively and significantly. This study also shows that people's buying interest is influenced by social media marketing and product quality simultaneously, positively and significantly.
RECOMENDACIONES DE PROTECCIÓN EN LA PREPARACIÓN Y ADMINISTRACIÓN DE MEDICAMENTOS ANTINEOPLÁSICOS
Authors: González Fernández-Conde Marta , Rodrigues Françoso Aline , Carretero Egido Mª del Tránsito , Hernández Martín Rocío , García García Rocío , Magallón Pedrera Isabel
Published: October 2024

La seguridad en el trabajo es más que una obligación legal o un conjunto de normas; es una cuestión de respeto por la vida y el bienestar de quienes día a día contribuyen al cuidado de las personas con cáncer. Este monográfico pretende ser una guía dirigida a enfermeras oncológicas donde se abordan las recomendaciones de protección en la preparación y administración de medicamentos antineoplásicos.
Novitates Gabonenses 94 Salpingifera (Achariaceae) a new monotypic and endemic genus from Gabon
Authors: Breteler F.J. , Wieringa J.J.
Published: October 2024

The aberrant Oncoba ngounyensis from Gabon, originally described in Lindackeria (then Flacourtiaceae, nowadays Achariaceae), but excluded from that genus by Sleumer, is closer investigated to see whether it belongs in Camptostylus as suggested by that
author or in any other genus of the Lindackerieae. Itis concluded that this secies belongs to neither Lindackeria nor Camptostylus. Withinthe Lindackerieae, Oncoba ngounyensis occupies a morphologically isolated position which is taxonomically best expressed
by placing it in a new genus of its own, we name Salpingifera.
Hiking Backpack Design Development with Integrated Splint Feature for Fracture Injuries
Authors: Lunsa Gregorius , Winta Adhitia Guspara , Pandapotan Daniel
Published: October 2024

The background of this design is the risk of fracture injury to climbers when mountaineering. According to the International Alpine Trauma Registry (IATR), there were 306 mountaineering accidents resulting in fractures in 2019. First aid for fractures requires standardized equipment and methods to assist the rescue process. The problem studied is the difficulty of climbers in utilizing climbing equipment as splints when treating fracture victims on the mountain. The purpose of this design is to develop climbing equipment so that it can be converted into a means of bandaging to perform first aid for fracture injuries. The design method used is Quality Function Deployment (QFD), to determine the priority aspects related to the specifications of the means of massaging that users want. The result of the design is a backpack product with an internal frame that applies a collapsible mechanism so that it can be quickly accessed in an emergency and can be adjusted according to the dimensions of the body part that has a fracture injury. The developed splint design successfully meets the criteria for dimensional customization to the user's body and can immobilize the fracture according to standard first aid procedures.
Escuelas Campesinas: Estrategia para Transitar de una Agricultura Convencional a una Agricultura Sustentable en Veracruz, México
Authors: Martínez Herrera Jorge , Ovando Ramírez Evaristo , Córdoba Carballo Patricia , Hernández del Ángel Arturo
Published: October 2024

El Gobierno del Estado de Veracruz, a través de la Secretaría de Desarrollo Agropecuario, Rural y Pesca (SEDARPA), ha alineado sus esfuerzos al Plan Veracruzano de Desarrollo 2019-2024. En este marco, se desarrolló el Proyecto “Capacitación y Asesoría Técnica a Productores(as) Agrícolas” (Extensionismo). El extensionismo rural en México retomó relevancia en las agendas gubernamentales y de investigación debido a su papel en la lucha contra la pobreza, la desigualdad e inseguridad alimentaria. Basándose en transferencia de tecnología e innovación a pequeños productores, con el objetivo de aumentar la productividad y los ingresos, promoviendo el desarrollo rural. Para ello, se integraron 500 extensionistas en 208 de los 212 municipios de Veracruz, atendiendo a 29,360 productores organizados en 1,468 Escuelas Campesinas (ECA's). Este proyecto, enfocó sus objetivos en la capacitación en elaboración y aplicación de bioinsumos sólidos y líquidos para la nutrición de su cultivo, el suelo, control de plagas y enfermedades y control de arvenses, dejando de utilizar el glifosato, el cual, repercute en la salud de los productores, sus familiares y consumidores; enfocados hacia una transición agroecológica, además de la cohesión social de los productores, logrando dar valor agregado a sus productos comercializando en Mercaditos Solidarios y Jornadas técnicas agroecológicas.
Caracterización De La Empleabilidad De Los Egresados De La Carrera De Contaduría Pública Nacional De La UNP
Authors: Martínez Jiménez Alberto
Published: October 2024

El presente artículo analiza y caracteriza la empleabilidad de los egresados de la carrera de Contaduría Pública Nacional (CPN) de la Universidad Nacional de Pilar (UNP). La investigación evalúa factores que afectan la inserción laboral y el desarrollo profesional de los graduados entre 2018 y 2023, utilizando un enfoque mixto que combina métodos cuantitativos y cualitativos. Se emplean cuestionarios, entrevistas y análisis documental para recolectar datos sobre tasa de empleo, nivel salarial, tiempo de inserción laboral, satisfacción con la formación recibida y oportunidades de desarrollo profesional.La metodología incluye una revisión sistemática de la literatura y análisis de la calidad, validez y fiabilidad de los datos. Los hallazgos revelan que el 78% de los egresados trabaja en el área de contaduría pública, mostrando alta satisfacción con la formación recibida. Sin embargo, el 88% tiene un salario inicial modesto, y el 100% participó en pasantías o prácticas antes de su primer empleo. Estos resultados sugieren que, aunque los egresados están bien preparados, es necesario fortalecer habilidades blandas y ajustar la formación académica a las demandas del mercado. La investigación busca comprender los desafíos y oportunidades que enfrentan los egresados y ofrecer recomendaciones para mejorar la formación académica y las políticas de empleo, contribuyendo a un diseño curricular que contemple las necesidades del mercado laboral y programas de formación continua que fortalezcan las competencias de futuros profesionales en contaduría pública.
ATRIBUTOS MICROBIOLÓGICOS DO SOLO SOB SISTEMAS DE INTEGRAÇÃO LAVOURA-PECUÁRIA-FLORESTA NA AMAZÔNIA MERIDIONAL – REVISÃO BIBLIOGRÁFICA
Authors: Malheiros C.H. , Stieven A.C. , Mendes W.M , Lacerda W.P. , Hongyu K. , Campos D.T.S.
Published: October 2024

Sistemas de manejo do solo considerados conservacionistas, têm se apresentado como a principal alternativa viável para assegurar a sustentabilidade do uso agrícola do solo. A integração Lavoura-Pecuária-Floresta (iLPF) ganha destaque como potencial estratégia de produção agropecuária sustentável, melhorando a qualidade química, física e biológica. Visando avaliar sistemas que corroboram com a sustentabilidade do ambiente buscou-se como o presente estudo quantificar atributos microbiológicos do solo em diferentes sistemas de integração Lavoura-Pecuária-Floresta (iLPF), a fim de avaliar os benefícios que os sistemas iLPF podem proporcionar ao solo e a ciclagem de nutrientes, em uma fazenda localizada na Amazônia Meridional, no Município de Nova Canaã do Norte, Mato Grosso. Em busca de sistemas conservacionistas foram selecionados neste estudo seis iLPF com configurações em linha simples, dupla e tripla, compostas pelas espécies florestais eucalipto (Eucalyptus urograndis) e paricá (Schizolobium amazonicum), como áreas controles adotou-se uma mata nativa e uma rotação soja/pastagem. Primeiramente, foram feitas análises de carbono e nitrogênio da biomassa microbiana, respiração basal, quociente metabólico, atividade da enzima urease e número mais provável de Nitrobacter, Nitrosomonas e Azospirillum. Em um segundo momento adotou-se ferramentas moleculares (PCR em Tempo Real), visando acessar o número de cópias dos genes 16S rDNA de bactérias e arqueas e 18S rDNA de fungos nos sistemas avaliados. Os dados obtidos foram submetidos a uma análise de variância multivariada (MANOVA) denominada análise discriminante canônica (ADC) e uma análise de agrupamento com distancia euclidiana. O efeito conjunto dos teores das variáveis físico-químicas do solo pela ADC mostrou uma variação significativa entre mata nativa e os demais sistemas iLPF e rotação soja/pastagem. O efeito conjunto dos atributos microbiológicos do solo demonstrou variação entre eucalipto simples e os demais sistemas, contudo a ADC não foi capaz de apresentar diferenças significativas entre os demais sistemas iLPF e rotação soja/pastagem e mata nativa. Os atributos microbiológicos demonstram grande sensibilidade em detectar alterações entre os sistemas iLPF, mata nativa e rotação soja/pastagem. A vegetação afeta diretamente a composição da comunidade microbiana ficando evidente pela diferença significativa entre as espécies florestais nos sistemas iLPF, onde observa-se uma diferença no número de cópias dos genes de bactérias, arqueas e fungos. A abundância de bactérias, arqueas e fungos apresentaram variação dentro dos sistemas avaliados. A espécie florestal e a configuração em linhas influenciam diretamente a estrutura e composição da comunidade microbiana, sendo os sistemas iLPF compostos por eucalipto os mais estáveis e promissores em área de transição Cerrado-Amazônia para serem utilizados em sistemas iLPF.
DESENVOLVIMENTO NEUROMOTOR INFANTIL: PRODUÇÃO TÉCNICO-CULTURAL VISUAL PARA COMPLEMENTAR A EDUCAÇÃO PERMANENTE DO PÚBLICO-ALVO NA ATENÇÃO PRIMÁRIA DE SAÚDE
Authors: Campomori Maria Valéria Corrêa e Castro , Prado Caroline Marie Calil Scholz , Parodi Maria Olívia Marchi , Marui Karina Yumi Hiratsuka , Rodrigues Bruna Porangaba
Published: October 2024

Objetivo: Favorecer o conhecimento profissional quanto à normalidade do desenvolvimento neuromotor infantil e à detecção precoce de alterações neuro motoras para orientar pais ou responsáveis acerca de quaisquer alterações. Método: seleção de crianças com desenvolvimento neuromotor normal na faixa etária mencionada; filmagem das etapas neuro motoras na Clínica de Fisioterapia da PUC-Campinas; edição do material filmado. Resultado: estruturação de vídeo contendo a comunicação visual. Conclusão: o conhecimento do público-alvo pôde ser enriquecido para promover as orientações aos pais ou responsáveis. A capacitação possibilitou a seleção e o encaminhamento das crianças comprometidas ao follow-up multiprofissional, visando às suas avaliações médica e fisioterapêutica.
Triboelectric Nanogenerator Based on Tin Doped Zinc Oxide and Polyvinyl Alcohol Composite Thin Film for Energy Harvesting Applications
Authors: Mamat Mohamad Hafiz , Kamaruzaman Dayana , Abdul Aziz Anees , A Subki A Shamsul Rahimi , Kamal Ariffin Nurul Izzati , Mohamed Mustakim Nurul Syafiqah , Parimon Norfarariyanti , Vasimalai N. , Abdullah Mohd Hanapiah , Md Sin Nor Diyana , Ahmad Mohd Khairul , Abu Bakar Suriani , Krishnan Sandhya Pattoorpady
Published: October 2024

The triboelectric nanogenerator (TENG) collects mechanical energy from its surroundings and converts it to electrical signals that can be used in sustainable energy harvesting technologies to help maintain the social ecosystem. However, TENG operation with pure triboelectric material may not be sufficient to power a small electronic system without modification. The optimal material capable of producing significant electrical energy with flexible structures remains a major barrier to practical application. In this study, tin-doped zinc oxide (Sn:ZnO) and polyvinyl alcohol (PVA) composite thin films were prepared using a simple solution immersion technique at various Sn atomic percentage (at.%) concentrations for use in TENG devices. The crystalline quality of a composite thin film made of Sn:ZnO and PVA was identified using x-ray diffraction. The microstructure changes of the composite thin film were found to be influenced by Sn doping, as studied using optical microscopy. The TENG with 2.5 at.% Sn:ZnO/PVA composite thin film and Kapton film achieved the highest peak voltage of 8.5 V in open circuit and 90 µW output power at 1 MΩ. The produced electrical output was then used to store energy in capacitors. According to its TENG properties, the Sn:ZnO/PVA composite thin film-based TENG has the potential to be used in low power electronic devices.
Bilinear Expansions of KP Multipair Correlators in BKP Correlators
Authors:   National Research University Higher School of Economics, Russia, Orlov Aleksandr Yu.
Published: October 2024

I present a generalization of our joint works with John Harnad (2021) that relates Schur functions, KP tau functions and KP correlation functions to Schur's $Q$-functions, BKP tau functions and BKP correlation functions, respectively.
Participatory Science and Machine Learning Applied to Millions of Sources in the Hobby–Eberly Telescope Dark Energy Experiment
Authors: House Lindsay R. , Gebhardt Karl , Finkelstein Keely , Mentuch Cooper Erin , Davis Dustin , Farrow Daniel J. , Schneider Donald P.
Published: October 2024

We are merging a large participatory science effort with machine learning to enhance the Hobby–Eberly Telescope Dark Energy Experiment (HETDEX). Our overall goal is to remove false positives, allowing us to use lower signal-to-noise data and sources with low goodness-of-fit. With six million classifications through Dark Energy Explorers, we can confidently determine if a source is not real at over 94% confidence level when classified by at least 10 individuals; this confidence level increases for higher signal-to-noise sources. To date, we have only been able to apply this direct analysis to 190,000 sources. The full sample of HETDEX will contain around 2–3 million sources, including nearby galaxies ([O ii] emitters), distant galaxies (Lyα emitters or LAEs), false positives, and contamination from instrument issues. We can accommodate this tenfold increase by using machine learning with visually vetted samples from Dark Energy Explorers. We have already increased by over tenfold the number of sources that have been visually vetted from our previous pilot study where we only had 14,000 visually vetted LAE candidates. This paper expands on the previous work by increasing the visually vetted sample from 14,000 to 190,000. In addition, using our currently visually vetted sample, we generate a real or false positive classification for the full candidate sample of 1.2 million LAEs. We currently have approximately 17,000 volunteers from 159 countries around the world. Thus, we are applying participatory or citizen scientist analysis to our full HETDEX data set, creating a free educational opportunity that requires no prior technical knowledge.
How Long Will the Quasar UV/Optical Flickering Be Damped? II. The Observational Test
Authors: Ren Guowei , Zhou Shuying , Sun Mouyuan , Xue Yongquan
Published: October 2024

The characteristic timescale at which the variability of active galactic nuclei (AGNs) turns from red noise to white noise can probe the accretion physics around supermassive black holes (SMBHs). A number of works have studied the characteristic timescale of quasars and obtained quite different scaling relations between the timescale and quasar physical properties. One possible reason for the discrepancies is that the characteristic timescale can be easily underestimated if the light curves are not long enough. In this work, we construct well-defined AGN samples to observationally test the relationships between the characteristic timescale and AGN properties obtained by previous works. Our samples eliminate the effects of insufficient light-curve lengths. We confirm that the timescale predictions of the Corona Heated Accretion disk Reprocessing model are consistent with our timescale measurements. The timescale predictions by empirical relations are systematically smaller than our measured ones. Our results provide further evidence that AGN variability is driven by thermal fluctuations in SMBH accretion disks. Future flagship time-domain surveys can critically test our conclusions and reveal the physical nature of AGN variability.
Stability of SARS-CoV-2 antibody in serum under various usage and storage conditions
Authors: Hacıseyitoğlu Demet , Yılmaz Şerife , Erdoğan Fatma , Cömert Füsun
Published: October 2024

Introduction: We investigated the effect of two preanalytical variables, temperature change and freezing-thawing of serum samples, on severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) IgG levels.
Methodology: Serum samples were collected from patients who had coronavirus disease 2019 (COVID-19) prior to vaccination. Six serum samples were included, two each with high positivity (HP), low positivity (LP), and a level of close-to-detection limit (CDL) for SARS-CoV-2 IgG. Each of these six samples was divided into three tubes and placed in refrigerators at 4-8 °C, -20 °C, and -70 °C; removed from the storage temperature once per day for 20 consecutive days; and assayed for SARS-CoV-2 IgG level.
Results: The coefficient of variation of all the remaining serum samples were within 95% except for CDL-1 serum at -70 °C, HP-2 serum at 4-8 °C, HP-2 serum at -20 °C, and HP-2 serum at -70 °C. The levels increased significantly when the temperature in the samples with CDL was reduced. The values in samples with LP at -20 °C and -70 °C were significantly higher than those at 4-8°C. In the case of samples with HP, the values of samples at -20 °C were higher than those in samples at 4-8 °C. There was no positive–negative change during any of the freeze-thaw cycles.
Conclusions: Antibody value in the samples at 4-8 °C remained stable throughout the 20 freeze-thaw cycles. The antibody value of the samples at -20 °C and -70 °C tended to elevate.
Nasal irrigation for the prevention and treatment of upper respiratory tract infection by SARS-CoV-2: a narrative review
Authors: Li Song , Sun Xi-Cai , Wu Zhong-Fei , Hu Li , Wang Jing-Jing , Yin Min , Cheng Lei , Wang De-Hui
Published: October 2024

Introduction: The World Health Organization declared an end to the global emergency status of COVID-19 in May of 2023. However, the impact of COVID-19 is far from over. Individuals who have recovered from COVID-19 continue to experience physiological, psychological, or cognitive symptoms, such as fatigue, shortness of breath, dizziness, and loss of smell or taste, known as long COVID. This review aims to describe the clinical characteristics of the upper respiratory tract infection (URTI) caused by SARS-CoV-2, and provide evidence for the prevention and treatment of SARS-CoV-2 infection by using nasal irrigation.
COVID-19 and nasal irrigation: Nasal irrigation presents a promising adjunct to standard COVID-19 prevention and treatment protocols. This practice is theorized to diminish viral presence in the upper respiratory tract, a region identified as a primary site for SARS-CoV-2 replication and shedding. By facilitating the removal of viral particles and enhancing mucociliary clearance, nasal irrigation could potentially lessen the severity of URTI symptoms and slow transmission rates. The review consolidates current evidence of the efficacy and safety of this approach across various populations, underscoring its practicality in both preventive and therapeutic contexts.
Conclusions: We recommend that saline nasal irrigation is an effective, safe and convenient strategy to prevent the transmission of SARS-CoV-2 and alleviate the symptoms of URTI across various age groups.
Investigation of ADAMTS-13 levels in patients with COVID-19 infection
Authors: Kutlu Hüseyin H , Sahin Arzu , Mizrak Soycan , Yilmaz Abdurrahman , Doganay Songul , Gungor Serdar , Yilmaz Sema
Published: October 2024

Introduction: Coronavirus disease 2019 (COVID-19) patients are predisposed to thrombotic events. COVID-19 coagulopathy can be associated with ADAMTS-13 (a disintegrin-like and metalloprotease with thrombospondin type I repeats 13) levels. ADAMTS-13, the cleaving protease of highly thrombogenic ultra-large von Willebrand Factor (vWF) multimers, was rarely investigated in COVID-19 patients and inconsistent results were obtained. We measured ADAMTS-13 levels of patients admitted to emergency department.
Methodology: A prospective study was carried out with 180 individuals at the Emergency Department of Uşak Training and Research Hospital. The patients were divided into three groups: mild COVID-19 (group 2), severe COVID-19 with oxygen saturation below 94% (group 3), and control group (group 1). ADAMTS-13 levels were analyzed with an enzyme linked immunosorbent assay (ELISA) kit (SunRed, Shanghai, China). Demographic data, clinical findings, and routine laboratory test results (alanine aminotransferase (ALT), aspartate aminotransferase (AST), white blood cell, lymphocyte, platelet, C-reactive protein (CRP), lactate dehydrogenase (LDH), prothrombin time, international normalized ratio (INR), partial thromboplastin time, D-dimer, creatinine, urea) were evaluated.
Results: ADAMTS-13 serum levels were slightly lower in groups 2 and 3 compared to the control group, with no significant difference between the ADAMTS-13 median values (p > 0.05). Groups 1 and 2 exhibited comparable outcomes. Group 3 demonstrated notably elevated levels of CRP, LDH, D-dimer, AST, ALT, creatinine; and decreased platelet counts and INR levels (p < 0.05).
Conclusions: COVID-19-associated coagulopathy is still unclear. Based on our data, ADAMTS-13 levels cannot be used as a biomarker to help stratify patients’ risks at the time of admission.
Relapse of COVID-19-associated mucormycosis in patients receiving posaconazole as maintenance treatment
Authors: Salehi Mohammadreza , Khodavaisy Sadegh , Kamali Sarvestani Hasti , Sobati Abolfazl , Pakdel Farzad , Samiee Fard Elahe , Darvishi Marzieh , Shavandi Mehrdad , Mussini Cristina , Rafat Zahra , Ahmadikia Kazem , Tabari Azin
Published: October 2024

Introduction: Coronavirus disease 2019 (COVID-19) has been associated with secondary fungal infections such as mucormycosis. We investigated the relapse rate of mucormycosis and its risk factors.
Methodology: A prospective study was conducted on COVID-19-associated mucormycosis (CAM) patients discharged from Imam Khomeini Hospital Complex, Tehran, Iran, from July 2021 to February 2022. Patients who received posaconazole as a step-down therapy were included and examined monthly for six months. A relapsing mucormycosis case was defined as a patient with new clinical or radiological symptoms, confirmed by observing aseptate hyphae in the histopathological examination or tissue culture. The characteristics of patients with and without relapse were analyzed and compared.
Results: Seventy-seven patients completed the six-month follow-up after discharge. Most patients were male (n = 46, 59.8%), with a mean age of 53.1 years (median 19-84). The most common underlying diseases were diabetes (52/77, 67.5%), hypertension (33/77, 42.8%), and cancer/chemotherapy (25/77, 32.4%). Seven patients (7/77, 9%) were reported as relapsing cases. There was no difference in demographic features and underlying diseases between the groups. A significant difference was seen in the mean duration of posaconazole consumption between patients with and without relapse (24 ± 4.4 days vs. 49.4 ± 4.3 days, respectively, p = 0.015). The primary orbital involvement was also significantly associated with relapse (p = 0.04).
Conclusions: Our findings showed a significant relapse of CAM (9%). A longer duration of posaconazole consumption and completion of treatment for initial orbital involvement in CAM patients are recommended for better patient management and prevention of relapse.
Low-cost high-throughput targeted sequencing for the accurate detection of respiratory tract pathogens
Authors: Ju Changyan , Zhou Chengbosen , Deng Zhezhi , Gao Jingwei , Jiang Weizhao , Zeng Hanbing , Huang Haiwei , Duan Yongxiang , Deng David X
Published: October 2024

Introduction: The current gold standard for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) diagnosis by real-time reverse transcriptase polymerase chain reaction (RT-PCR) is limited by the number of genes that can be detected. In this study, we developed a low-cost and high-throughput next-generation sequencing technology that can overcome the limitations of real time RT-PCR.
Methodology: A targeted sequencing panel (TSP) consisting of approximately 500 amplicons was designed. This panel could simultaneously detect a broad range of gene loci of SARS-CoV-2, and genes for the most common infectious viruses that affect the respiratory tract, in a single run and could include up to 96 samples. Four hundred and forty-eight samples and 31 control samples were analyzed independently with both TSP and RT-PCR, and the results were compared for accuracy and other indicators.
Results: TSP identified 50 SARS-CoV-2 positive samples with a 99.33% match to RT-PCR results. It is not surprising that TSP also identified multiple infections from the 96 samples, whereas RT-PCR could not. Thus, TSP was able to accurately diagnose the samples which could not be identified based on single RT-PCR test.
Conclusions: Our data demonstrated that TSP is a fast and accurate testing method for identifying multiple pathogen infections of the respiratory tract.