bluuebunny/crossref_metadata_2025_split huggingface dataset:
Healing of periosteal pedicle graft in the treatment of gingival recession defects: A histological study in rabbits
Authors: Asi Kanwarjit Singh , Mahajan Ajay , Rayast Deepa 
Published: July 2024

Purpose:
Various surgical techniques are described in the literature to manage gingival recession defects but the histopathologic evidence to support the current available techniques, is scarce. Recently periosteal pedicle graft (PPG) has proven to be an effective treatment option to treat gingival recession defects (GRD) with results comparable to subepithelial connective tissue graft (SCTG).

Objective:
The present histopathological study was done to evaluate the healing pattern of periosteal pedicle autogenous graft along with coronally advanced flap in the treatment of gingival recession defects.

Materials and Methods:
The present study was performed on 10 sites in 5 rabbits. Two sites were selected in each animal and gingival recession defects were surgically created and then treated using periosteal pedicle pedicle graft along with coronally advanced flap procedure. Healing pattern was assessed histopathologically at pre-defined intervals till 6 months.

Results:
On the 7th day of healing, dilated blood vessels with inflammatory cells were seen, while rudimentary rete-pegs appeared on 14th day. Between 3 months to 6 months, advanced histological repair with connective tissue organization with initiation of junctional epithelium, cementum and bone formation were observed.

Conclusion:
Gingival recession defects treated with PPG had evidences of regeneration of cementum, bone and periodontal ligament fibers with new connective tissue attachment.
Effect of a bi-herbal formula extract on ETS Variant-6 and Nuclear Factor Erythroid-2 Genes expression in Phenyl-Hydrazine induced anaemia in Albino Wistar rats
Authors: Obazelu PA , Gaius-Igboanugwo CO 
Published: July 2024

Background: Alterations in the expressions of ETS variant-6 (ETV6) and Nuclear Factor Erythroid 2 (NFE2) may occur as part of cellular response to phenyl-hydrazine administration and the need to replenish RBCs. Understanding the relationship between phenyl-hydrazine-induced damage, erythropoiesis, and transcriptional regulation mediated by ETV6 and NFE2 provides valuable insights into the mechanisms underlying anaemia. Therefore, this study aimed to determine the effect of bi-herbal formula of Picralima nitida and Cymbopogon citratus aqueous leaf extracts on ETV6 and NFE2 gene expressions in phenyl-hydrazine induced anaemia in albino Wistar rats.
Methods: A total of 60 adult male albino Wistar rats were divided into six groups; A, B, C, D, E and F representing control, phenyl-hydrazine group, ferrous sulphate group, phenyl-hydrazine+ 100mg/kg bi-herbal formulation of Picralima nitida and Cymbopogon citratus, phenyl-hydrazine+ 200mg/kg bi-herbal formulation of Picralima nitida and Cymbopogon citratus and phenyl-hydrazine+ 400mg/kg bi-herbal formulation of Picralima nitida and Cymbopogon citratus respectively. Messenger RNA (mRNA) ETV6 and NFE2 were determined using polymerase chain reaction.
Results: mRNA expression of ETV6 of group B was higher when compared to group A (p<0.05). Groups C and D showed statistically significant higher expression of ETV6 when compared to group A and B (p=0.001). There was a significant decrease in the mRNA expression of NFE2 of group B when compared to group A (p=0.001). Groups E and F showed statistically significant lower expressions of NFE2 when compared to groups A and B (p=0.001).
Conclusion: Phenyl-hydrazine and bi-herbal formulation of Picralima nitida and Cymbopogon citratus caused positive alterations in ETV6 and NFE2.
ESTUDIO DE INTERACCIONES EN UN CICLOTRÓN DE 16,5 MEV
Authors: Moreno H. Nicole , Jiménez Spang Francisco , Fernández Bernardo 
Published: July 2024

Los ciclotrones son aceleradores de partículas cargadas, como protones o iones, para que colisionen con blancos escogidos, generando reacciones nucleares. Estas reacciones producen otras partículas que son radiactivas o sea que emiten radiación al desintegrarse. Para optimizar el estudio de los procesos, estas interacciones se simulan mediante el método Monte Carlo. Esto permite predecir la radiactividad producida en los blancos del ciclotrón y establecer los controles respectivos. Para realizar estas simulaciones en detalle, se empleó el software Geant4, una herramienta esencial en el campo de la física de partículas y de radiaciones. Los resultados obtenidos demostraron ser de suma relevancia porque con la simulación se obtuvieron valores de actividad similares a los obtenidos mediante la experimentación, con lo que podemos ver a Geant4 como una herramienta útil para estimar la radiactividad y en consecuencia diseñar la experiencia, sin comprometer la salud humana.
Effects of Grout Condition on Galvanic Coupling and Hydrogen Absorption in Post-Tensioned Bridge Tendons Constructed with Galvanized Steel Ducts
Authors: Dukeman David A. , Alexander Christopher L. 
Published: July 2024

There has been concern that prestressing structural steel contained within galvanized bridge tendon ducts may become embrittled due to excessive galvanic coupling with the duct which may be exacerbated by deficiencies within the grout fill. This work strives to quantify the level of galvanic coupling achievable as a function of grout conditions and assess whether such conditions may promote water reduction and hydrogen absorption. Experimental tendon assemblies were used to quantify galvanic coupling considering a single prestressing steel wire and various grout conditions. The results were related to more realistic geometric configurations by simulations considering a range of possible kinetic boundary conditions. A model is used to estimate the amount of hydrogen that may be absorbed as a function of time considering the coupling current density.
ФЛОРА ВОДОРОСЛЕЙ НЕКОТОРЫХ ПРИТОКОВ РЕКИ ЧАТКАЛ НА ТЕРРИТОРИИ БЕШ-АРАЛЬСКОГО ЗАПОВЕДНИКА
Authors: Моомбеков Сапарбек 
Published: July 2024

В данной статье изложены результаты исследования альгофлоры притоков р. Чаткал, где обнаружено 71 видов водорослей относящихся 4 классам. Флористические исследование водорослей для горных и высокогорных водоемов Кыргызской Республики являются актуальными. Камеральную обработку проб производили в 2 приема. Сначала определяли сине-зелёные, зеленые, жёлто-зелёные, золотистые, динофитовые, красные. Редкие и новые для Кыргызстана виды при определении зарисовывали аппаратом РА-6 и фото насадкой. Прозрачность воды устанавливали дискам Секки. Величину рН определяли наборам индикаторов по Михалэису и универсальным индикатором. Видовую принадлежность водорослей определяли с помощью микроскопа МБИ-3 и Оlumpus. Изучение их флоры водорослей позволяет расширить представление о редких, уникальных и ценных видах этих растений, выявить закономерности их распределения, наметить пути наиболее рационального использования.
Intervensi Keperawatan Fisioterapi Sinar Infrared Dapat Menurunkan Skala Disabilitas Aktifitas Sehari-Hari Pada Pasien Low Back Pain Myogenik
Authors: Widiyono Widiyono , Suwarni Anik , Aryani Atik , Wulansari Agix 
Published: July 2024

Low Back Pain Myogenic mengakibatkan penderita mengalami kesulitan beraktifitas dan kesusahan dalam melakukan pekerjaan sehari-hari. Jika Activity day livings (ADLs) terganggu, hal ini akan berdampak pada menurunya kualitas hidup penderitanya. Adapun upaya untuk mengurangi disabilitas pada pasien low back pain myogenic adalah dengan pemberian terapi sinar infra red (IR). Terapi sinar infra red (IR) dapat menghilangkan rasa sakit, meningkatkan suplai darah dan relaksasi otot.Tujuan Penelitian ini adalah untuk mengetahui pengaruh fisioterapi sinar infra red (IR) terhadap disabilitas pada pasien low back pain myogenic. Rancangan penelitian menggunakan quasy experimental dengan pendekatan one group pre and post test design without control. Sampel penelitian berjumlah 20 penderita Low Back Pain Myogenic. Pemilihan sampel menggunakan teknik purposive sampling. Intervensi penelitian yang digunakan yaitu terapi infra red (IR) yang diberikan sebanyak 6 kali selama 2 minggu, pengukuran tingkat disabilitas Low Back Pain Myogenic menggunakan alat ukur berupa kuesinoer Oswestry Disabilirty Index. Analisis data menggunakan uji Paired sample test. Uji statistik dengan uji paired sample test diperoleh nilai rerata tingkat disabilitas pasien low back pain myogenic sebelum intervensi sebesar 32,1 dan sesudah intervensi sebesar 15,4 dengan selisih 16,7. Hasil nilai p= 0,001 (p<0,05) yang artinya ada pengaruh signifikan tindakan fisioterapi sinar infra red (IR) terhadap disabilitas pada pasien low back pain myogenic secara statistik. Kesimpulan penelitian ada pengaruh tindakan fisioterapi sinar infra red (IR) terhadap terhadap tingkat disabilitas pada pasien low back pain myogenic di RSU Fitri Candra Wonogiri.
Hubungan Komunikasi SBAR Handover Dengan Kepuasan Kerja Perawat Di RSUD
Authors: Handayani Tuti , Hasanah Nur , Wargiah Wargiah 
Published: July 2024

Komunikasi SBAR saat pelaksanaan handover masih dijumpai kurang disiplin. Komunikasi SBAR tidak dilengkapi dengan mendokumentasikan keadaan baru, namun mengikuti keadan lama. Sistematis pelayanan ke pasien tidak berkurang, namun dalam pencatatan di SBAR kurang update jika tidak dilakukan sistematis SBAR setiap overan. Tujuan penelitian ini adalah mengetahui hubungan penerapan komunikasi SBAR saat handover dengan kepuasan kerja perawat di RSUD Demang Sepulau Raya Kabupaten Lampung Tengah tahun 2023. Jenis penelitian yang diguanakan adalah kuantitatif dengan design penelitian analitik dan pendekatan cross sectional. Populasi dalam penelitian ini sebanyak 150Â perawat, dengan perhitungan sampel didapatkan sebanayk 60 perawat sebagai responden. Teknik pengambilan sampel dengan cluster random sampling. Penelitian dilakukan dengan menggunakan kuesioner yang dibagikan kepada responden. Analisa data menggunakan uji chi square. Hasil analisa menggunakan uji statistic chi-square didapat p-value 0,000 (p <0,05), hal ini menunjukan bahwa ada hubungan penerapan komunikasi SBAR saat handover dengan kepuasan kerja perawat. Perawat diharapkan meningkatkan pelaksanaan dan penerapan komunikasi SBAR saat handover sehingga dapat meningkatkan kepuasan kerja perawat. Rumah Sakit dapat memberikan in house training penerapan komunikasi SBAR saat handover dalam meningkatkan kualitas pelayanan kesehatan
Pelatihan Pertanian Organik dan Pembuatan Eco-Ezyim Serta Biopestisida : Solusi Mengatasi Dampak Karhutla
Authors: Supriati Lilies , Jaya Adi , Veronica Evi , Uda Saritha Kittie , Zubaidah Siti , Mulyani Rahmawati Budi , Saragih Osi Karina , Subianto Pratiwi , Adventa Alma , Page Susan E. , Upton Caroline 
Published: July 2024

Kegiatan pengabdian kepada masyarakat dilaksanakan di Kelurahan Tumbang Tahai, Kecamatan Bukit Batu. Sasaran kegiatan pengabdian ini adalah kelompok tani yang menginginkan tentang pertanian organik, karena sebagian masyarakatnya berkeinginan terbentuknya kelompok pertanian organik. Tahapan pelaksanaan diawali dengan ceramah dan diskusi tentang pertanian organik, pelatihan pembuatan eco-enzim, pelatihan pembuatan biopestisida PGPR, dilanjutkan dengan pendampingan cara aplikasi pupuk organik kompos dan PGPR pada tanaman mentimun mitra. Hasil kegiatan pengabdian kepada masyarakatnya dapat terselenggara dengan lancar, mendapat respon positif dan mitra sangat antusias mengikuti kegiatan ini.
Data-Driven Financial Strategy Transformation: The Impact of Corporate Data Capital Utilization on The Level of Financial Asset Allocation
Authors: He Jiayu , Kou Xinrui 
Published: July 2024

This paper empirically investigates the impact of corporate data capital utilization on the level of financial asset allocation and its underlying mechanisms, based on a sample of listed companies on the Shanghai and Shenzhen stock exchanges from 2010 to 2021. The study finds that the level of corporate data capital utilization has a significant positive effect on the level of financial asset allocation, a conclusion that remains robust after conducting various methods of robustness checks. Mechanism analysis indicates that operational acumen positively moderate the relationship between data capital utilization and the level of financial asset allocation. Heterogeneity analysis reveals that the positive impact of corporate data capital utilization on financial asset allocation is more significant in companies located in central regions, non-state-owned enterprises, and companies with high ESG ratings. This research provides insights for promoting the transformation of corporate financial strategies and optimizing the structure of asset allocation.
Performance Comparison of Spatial Channel Modulation with Two/Three-Dimensional Constellations
Authors: Huang Fuchun , Li Guohua 
Published: July 2024

In this paper, in view of merit of both the index modulation (IM) and the spatial channel modulation (CM), a new scheme, named as spatial channel modulation with multidimensional constellation (SCM-MDC), is designed to enhance the throughput and the reliability of communication systems. In the SCM-MDC, according to the employment of the signal constellations, it has two cases: Firstly, if modulating the QAM constellation, the antenna index (AI) vector set A and B are constructed by one active transmit antenna. Secondly, if modulating the 3D signal constellation, the AI vector set A and B are constructed by two and one active transmit antenna, respectively. Then, in order to be capable of enhancing the additional information, each transmit antenna is equipped with several radio frequency mirrors for carrying channel index information. Furthermore, the spectral efficiency and the bit error probability are provided. In the comparisons of the simulation results with the bit error rate (BER) performance, it can be seen that, the SCM-MDC achieves the better BER performance than the SM-MBM and QSM-MBM schemes.
O omento maior pode ser doador de células-tronco ao miocárdio isquêmico?
Authors: Kubrusly Fernando Bermudez , Ribas-Filho Jurandir Marcondes , Nassif Paulo Afonso Nunes , Gewehr Douglas Mesadri , Piovesan João Lucchese , Dos Santos Oscar Capistrano , Do Nascimento-Filho Geraldo Odilon , Kubrusly Luiz Fernando 
Published: July 2024

Introdução: Recentes progressos feitos na bioengenharia de enxertos cardíacos oferecem nova modalidade terapêutica para a regeneração do tecido cardíaco pós-infarto do miocárdio. O CD34 é marcador que expressa todas as células precursoras hematopoiéticas e endoteliais, e funciona como fator de adesão celular. O anticorpo que correspondente a este marcador é utilizado na imunoistoquímica para avaliar a formação de novos vasos e a presença de células-tronco.
Objetivo: Avaliar a eficácia da omentopexia na neovascularização e células-tronco.
Métodos: Revisão colhendo informações publicadas em plataformas virtuais selecionadas (SciELO – Scientific Electronic Library Online, Google Scholar, Pubmed e Scopus). A busca iniciou-se por descritores relacionados ao tema, identificados por meio do DeCS/MESH nos seguintes descritores: “isquemia miocárdica; revascularização miocárdica; omentopexia; imunoistoquímica; CD34; células-tronco” e seus equivalentes em inglês: “stem cell; myocardial ischemia; myocardial revascularization; omentopexy; immunohistochemistry; CD34”. Foram lidos pelo título e resumo, com busca AND ou OR seguindo-se da leitura na íntegra daqueles com maior relação ao tema. Foram incluídos o total de 23 artigos.
Resultados: O omento maior tem propriedade clínica marcante em conter sítios de danos teciduais. Ele aumenta seu volume tecidual em resposta às partículas estranhas e inflamatórias envolvendo diversas células imunomoduladoras com células progenitoras, em um processo chamado “ativação do omento”.
Conclusão: A cárdio-omentopexia associada à abrasão mecânica e perfurações miocárdicas, mostra ser eficiente na indução de neovascularização. O omento maior promove células-tronco - confirmadas pelo CD34 -, demonstrando grande potencial como futura terapêutica para restaurar áreas de miocárdio isquêmico.
Influência das atividades físicas nos sintomas da asma em crianças e adolescentes
Authors: Gastaldelo Victoria , Trevisan Thierry Fernando , Andrade Geórgia Morandin Gambaroto Milan de , Magalhães Thainá Cruz , Marini Danyelle Cristine 
Published: July 2024

A asma é uma doença inflamatória crônica das vias aéreas, caracterizada por um broncoespasmo principalmente dos brônquios e dos bronquíolos, sendo responsável pelos sintomas como; dispneia, chiado, desconforto torácico, tosse seca ou oligoprodutiva, cujo esses sintomas podem piorar com certos fatores alérgicos que predispõem o aparecimento dessa doença, sua característica principal é ter uma broncoconstrição variável, sendo importante para o seu diagnóstico. Objetivo: desse estudo foi avaliar a qualidade de vida em pacientes asmáticos em relação a prática de atividades físicas. Metodologia: trata-se de uma revisão integrativa no período de março a setembro de 2023, nas bases de dados SciELO, BVS e PubMed usando os termos crianças, adolescentes, atividade física, asma, em concordância com a classificação dos descritores em ciências da saúde. Os critérios de inclusão foram: artigos publicados em português e inglês, entre o ano de 2017 a 2023 estando relacionado a temática da asma associada à atividade física. Resultados: Foram encontrados trezentos e sessenta e cinco artigos, os quais foram submetidos a critérios de inclusão, restando dez artigos incluídos de acordo com a temática proposta, os quais foram analisados na íntegra de maneira individual. Conclusão: nos artigos analisados verificou-se que a atividade física quando em níveis adequados foram benéficas para os pacientes que apresentavam sua asma controlada.
Aplicabilidade da inteligência artificial: um estudo no âmbito empresarial
Authors: Silva Ana Keila Queiroz da , Paiva Juarez Azevedo de , Pantaleón-Matamoros Efrain , Nascimento Cynthia Myrlene Souza do , Varela Letícia Maria do Nascimento , Rocha Weslany Gabrielly Souza , Pinheiro Johnny Ricardo , Watson Lucielly Oliveira , Medeiros Henrique Rocha de 
Published: July 2024

A inteligência artificial é uma tecnologia que simula as habilidades intelectuais e humanas, tem a capacidade de realizar tarefas de forma autônoma e inteligente. Ao longo dos anos, esta tecnologia desempenhou um papel vital no desenvolvimento da sociedade, incluindo as organizações. Este artigo tem como objetivo analisar a aplicabilidade da inteligência artificial, com foco em estudos de caso em ambientes empresariais. O estudo adotou uma abordagem quantitativa de natureza descritiva e exploratória. As bases científicas utilizadas neste estudo são: Capes e Scielo. Com base na revisão da literatura, a coleta de dados passou por quatro etapas: coleta, leitura, análise e interpretação. As descobertas mostram que a IA oferece múltiplos benefícios às empresas, destacando-se numa fase inicial de desenvolvimento e pela sua capacidade de revolucionar todo e qualquer aspecto de uma organização através de uma inteligência ágil e eficaz. Além disso, a IA dá um contributo significativo para as empresas ao automatizar tarefas repetitivas, reduzir imprecisões e otimizar processos organizacionais. Em suma, está claro que as empresas estão cada vez mais optando pela inteligência artificial. Com o desenvolvimento e a inovação da inteligência artificial, as empresas estão a experimentar o enorme impacto das mudanças trazidas pela inteligência artificial.
PERFIL EPIDEMIOLÓGICO DE SÍFILIS EM GESTANTES NO NORTE DE MINAS GERAIS
Authors: Reis Kesia Barbosa dos , Assis Victória Sabrina Ferreira de , Silva Guilherme Gonçalves da , Ribeiro Natália Gonçalves , Cardoso Maria Clara Lélis Ramos , Costa Murilo Soares , Ferreira Paulo Henrique da Cruz , Veloso Ivana Aparecida Mendes , Dantas Nayeno Cordeiro , Guimarães Junivever Rodrigues Santos , Menezes Agna Soares da Silva 
Published: July 2024

Objetivo: Descrever o perfil epidemiológico das gestantes com diagnóstico de Sífilis na região Norte de Minas Gerais nos anos de 2018 a 2022. Materiais e Métodos: Trata-se de um estudo quantitativo, descritivo, retrospectivo e documental de dados secundários, oriundos do sistema de informação de agravos de notificação (SINAN) do período de 2018 a 2022. Esses dados extraídos do SINAN foram analisados no programa estatístico Software Statistical Package For The Social Science (SPSS) versão 22.0. Resultados: Observou-se no perfil epidemiológico das gestantes com sífilis que são na maioria pardas (71,2%), jovens de 19 a 25 anos (49,8%), com ensino médio completo (24,7%) e residentes em área urbana (89,1%). O ano de notificação com maior taxa de ocorrências de sífilis em gestantes foi 2021. A maioria dos diagnósticos foram realizados no 3º trimestre de gestação (48,2%), com predomínio de sífilis primária. Mais da metade das parcerias sexuais não foram tratados concomitantemente com a gestante (55,6%). Conclusão: O diagnóstico e tratamento de sífilis em gestante são medidas de saúde pública fundamentais para o controle de transmissão vertical, auxilio no planejamento de ações de saúde, definição de prioridades e avaliação de resultados para prevenção e controle da sífilis congênita.
PERANCANGAN APARTEMEN FUNGSI CAMPURAN DENGAN TEMA REGIONALISME DI KOTA GORONTALO
Authors: Fitriani Dara , Hatta Asta Juliarman 
Published: July 2024

Kota Gorontalo di bagian utara Sulawesi mengalami pertumbuhan populasi yang signifikan dalam beberapa tahun terakhir. Perekonomian yang pesat, urbanisasi, dan peningkatan perdagangan meningkatkan permintaan perumahan berkualitas. Apartemen bergaya arsitektur regionalisme di Gorontalo menyediakan perumahan vertikal dengan fasilitas seperti pusat perbelanjaan, fasilitas olahraga, dan kafetaria. Desainnya memadukan arsitektur regionalisme dengan ornamen fasad bermotif karawo, menciptakan tampilan menarik dan tidak monoton. Apartemen ini menawarkan hunian nyaman dan aman melalui pendekatan zonasi, denah, sirkulasi, dan fasad. Lokasinya strategis di pusat kota, memudahkan akses ke berbagai tempat.

Kata kunci: Kota Gorontalo, Apartemen, Arsitektur Regionalisme
Reported Awareness and Use of Pyridoxal-5′-Phosphate Supplementation in Alanine Aminotransferase and Aspartate Aminotransferase Assay Reagents: A Survey by the College of American Pathologists Clinical Chemistry Committee
Authors: Chambliss Allison B. , Souers Rhona J. , Genzen Jonathan R. , Manthei David M. 
Published: July 2024

Context.—
Alanine aminotransferase (ALT) and aspartate aminotransferase (AST) assay reagents are available both with and without supplementation with pyridoxal-5’-phosphate (P5P; the active form of vitamin B6), a catalytic cofactor required for their enzymatic reactions. Nonsupplemented assays may miss ALT or AST elevations in patients with vitamin B6 deficiency.

Objective.—
To assess awareness and adoption of ALT and AST reagents that are supplemented with P5P.

Design.—
A 4-question survey about ALT and AST reagent supplementation with P5P was included in the College of American Pathologists General Chemistry and Therapeutic Drugs (C program) proficiency testing 2023 B mailing.

Results.—
Overall, 38% (1651 of 4304) of responding laboratories reported using ALT and/or AST reagent supplemented with P5P. P5P supplementation was more common for nonacademic hospital/medical center laboratories (44%; 713 of 1629) relative to other settings. Of the laboratories that reported not using P5P-supplemented reagents, few (5%; 141 of 2611) cited plans to convert in the future. Despite the availability of P5P-supplemented reagents from several major assay manufacturers, the most common stated barrier for adoption was that the laboratory’s reagent manufacturer does not provide P5P-supplemented reagents.

Conclusions.—
There is a lack of awareness of the existence and benefits of P5P-supplemented ALT and AST reagents. There is a need for ALT and AST assay manufacturers to clarify and standardize the P5P status of ALT and AST reagents.