bluuebunny/crossref_metadata_2025_split huggingface dataset:
COMPARAÇÃO DE SISTEMAS DE VEDAÇÕES VERTICAIS EM HABITAÇÃO: UMA ANÁLISE ENTRE ADOBE E ALVENARIA CONVENCIONAL
Authors: Chaves Pedro Henrique Hensin Santos , Veiga Antônio Augusto da Silva , Silveira Lucas Coimbra da , Ribeiro Carlos Henrique Viana 
Published: October 2023

Resumo
Resumo A alvenaria de vedação pode ser entendida como sendo um subsistema do edifício constituído por elementos que compartimentam e definem os ambientes internos. Umas dessas técnicas utilizadas na vedação é o tijolo Adobe, um tipo de tijolo ou peça construtiva, de fabricação normalmente artesanal, composta principalmente de argila e areia. Os tijolos tradicionais, como o bloco cerâmico foram uma inovação tecnológica importante, pois permitiram construir vedações resistentes à temperatura e à umidade, independentemente da localidade e clima. Assim, este trabalho tem como objetivo geral realizar estudo comparativo entre os sistemas de vedação para habitação. Serão comparados o sistema de vedação com o uso de tijolos tradicionais do tipo bloco cerâmico também conhecido como tijolo baiano) de dimensões 24x19x9 cm e cura em câmara úmida, uma vez que este é o tipo mais utilizado na alvenaria de vedação das construções habitacionais brasileiras, e o sistema de vedação que utiliza o tijolo Adobe com dimensões 20 x 10 x 10 cm e cura natural. Não foram considerados nesta pesquisa os fabricantes dos tijolos. A metodologia utilizada nesta pesquisa foi a revisão bibliográfica. A modo de conclusão, este estudo destacou várias qualidades das construções com o tijolo adobe, o caráter reciclável, o fato de ser um material ecológico e suas características de equilíbrio térmico que eles produzem conforto, além de ser um material mais econômico.
Interdisciplinaridade no ensino-aprendizagem do Português e da História e Geografia de Portugal através da utilização da língua e do portefólio
Authors: Pólvora Diana , Ferreira Elisabete 
Published: October 2023

No ano letivo 20172018, duas professoras consideraram impreterível encontrar estratégias eficazes para efetivar o processo de ensinoaprendizagem numa turma de Percursos Curriculares Alternativos do 5.º ano, nas disciplinas de Português e História e Geografia de Portugal. A professora de Português utilizou um portefólio como instrumento de trabalho diário com a turma e sugeriu à professora de História e Geografia de Portugal, com quem coadjuvou as primeiras aulas, implementar a mesma metodologia de trabalho. Esta metodologia culminou num projeto com recurso à transversalidade da língua e à interdisciplinaridade através da mesma.
Neste artigo serão apresentadas as práticas pedagógicas das professoras na sua plenitude, tendo em vista a partilha das estratégias implementadas, assim como a partilha de pretensões e dificuldades inerentes à profissão docente. Serão analisadas fichas de trabalho constantes no portefóliodas disciplinas, que foram elaboradas tendo em consideração a metodologia de trabalho adotada, os programas e as metas curriculares das disciplinas (Buescu, Morais, Rocha, & Magalhães, 2015; Ribeiro, Nunes, Nunes, Almeida, Cunha, & Nolasco, s.d.), os manuais escolares adotados pela escola (Simões, Barros, Faria, & Fidalgo, 2016; Santos, Cirne, & Henriques, 2016) e o Perfil dos Alunos à Saída da Escolaridade Obrigatória (Martins, et al., 2017). Serão também apresentados e comparados os resultados escolares dos alunos no final do 1.º e do 3.º períodos referentes às disciplinas mencionadas, que evidenciam que a articulação entre o trabalho explícito com a língua portuguesa e o recurso à utilização de um portefólio na abordagem dos conteúdos disciplinares motivou os alunos a desenvolverem métodos de organização e de trabalho, que os levou a adquirir e a aplicar conhecimentos linguísticos, históricos e geográficos, a moderar as suas atitudes e os seus comportamentos disruptivos e a melhorar significativamente o seu aproveitamento escolar nas respetivas disciplinas.
À descoberta de outras atividades de aprendizagem para o Sermão de Santo António aos peixes do Padre António Vieira
Authors: Lamy Fernanda Maria 
Published: October 2023

Associar as tecnologias à aprendizagem implica uma mudança na forma como se ensina e como se aprende, pois convoca um papel muito mais ativo do aluno e uma postura do professor na sala de aula como organizador, gestor e suporte do processo de ensino. “As potencialidades das [Teconolgias de Informação e Comunicação (TIC)] são infinitas, como o explorar de conceitos em ambiente de realidade virtual, a ritmos diversos, podendo haver uma maior colaboração na aprendizagem entre pares (…)” (Rêgo, 2012, p. 1) e, segundo Adelina Moura, “É um desperdício estarmos a pedir aos alunos que guardem os seus "smartphones" nas mochilas" (…) [é] tecnologia levada pelos alunos a custo zero para as escolas"[1].
Este artigo mostra como as TIC foram combinadas com o trabalho por projetos, para potenciar a aprendizagem do texto literário do Padre António Vieira em quatro turmas do 11º ano de escolaridade. Para o efeito, foi elaborada uma Webquest com tarefas para aproximadamente um mês, sendo igualmente utilizadas a plataforma Moodle, o Facebook e o endereço eletrónico. Além da motivação dos alunos para a disciplina e promoção do trabalho cooperativo, procurou-se i) que aprendessem a fazer fazendo, juntando ferramentas e Apps suas conhecidas com novas; ii) que ampliassem o seu conhecimento do mundo através da celebração do Dia Internacional dos Direitos Humanos e iii) «abordar os conteúdos de cada área do saber, associando-os a situações e problemas presentes no quotidiano (…)»[2]
Palavras-chave: tecnologias, ensino aprendizagem, projetos, «Perfil dos Alunos…», mudança.
[1] Moura, A. (2017). Recuperado em 20 dezembro, 2018, de https://24.sapo.pt/atualidade/artigos/e-um-desperdicio-pedir-aos-alunos-que-guardem-os-smartphones-nas-aulas-diz-professora
[2] Perfil dos Alunos à Saída da Escolaridade Obrigatória.
Meraih Mimpi Dengan Pengelolaan Keuangan Sederhana
Authors: A.T Weni Indah Doktri 
Published: October 2023

Kelompok Tani Gotong Royong I Dusun Lumbung I di Desa Bataan Kecamatan Tenggarang merupakan Kelompok Tani yang keberadaannya masih jauh dari sejahtera. Penghasilan usaha tani pada umumnya bersifat musiman. Ini menyebabkan istri-istri petani menerima uang penghasilan empat bulann sekali, sehingga diperlukan trik jitu dalam mengelola keuangan keluarga agar kebutuhan keluarga dapat tercukupi selama empat bulan tersebut. Berdasarkan analisa situasi dan kondisi tersebut maka dibutuhkan pengelolaan keuangan keluarga dengan tepat dapat menjauhkan ekonomi keluarga dari kemiskinan dan dapat meningkatkan ekonomi keluarga menjadi sejahtera. Kegiatan pengabdian ini menggunakan metode PRA (Prural Apraisal Approach), dimana ibu-ibu istri petani berperan aktif selama pelatihan. Pelatihan dilakukkan dengan praktek keuangan dengan metode amplop yang terdiri dari 4 amplop dan masing-masing diberi warna merah (berhenti/stop), kuning (jalan terus), hijau (bahagia/tabungan), orange (hati-hati). Pelatihan ini berjalan dengan baik dan lancar. Istri-istri petani sangat antusias mengkuti kegiatan pelatihan. Istri-istri petani juga mempraktekkannya dalam keseharian meereka.
TINGKAT KESEGARAN JASMANI SISWA EKSTRAKURIKULER BULU TANGKIS SMK NEGERI 1 SELAT PANJANG KABUPATEN KEPULAUAN MERANTI
Authors: Putra Ilham Putra , Daharis Daharis 
Published: October 2023

Tujuan yang ingin di capai pada penelitian ini adalah untuk mengetahui tingkat kesegaran jasmani siswa ekstrakurikuler bulutangkis SMK Negeri 1 Selatpanjang. Jenis penelitian ini merupakan penelitian deskriptif,penelitian deskriptif adalah penelitian yang dilakukan agar mengetahui masing-masing variabel,baik satu variabel atau lebih. Sifatnya independen tanpa membuat hubungan ataupun perbandingan dengan variabel yang lain. Penelitian dilaksanakan di SMK Negeri 1 Selatpanjang pada seluruh siswa ekstrakurikuler bulutangkis. SMK Negeri 1 Selatpanjang terletak tepat di kota Selatpanjang jadi mudah untuk mencapai lokasi. Waktu yang digunakan untuk melaksanakan penelitian ini pada tanggal 7 maret 2023. Adapun pengambilan sampel dilakukan secara Total Sampling, dimana populasi dijadikan sampel keseluruhan yang berjumlah 20 siswa ekstrakurikuler bulutangkis SMK Negeri 1 Selatpanjang. Instrument yang akan digunakan dalam penelitian ini ada 5 jenis tes dalam melakukan tes pengukuran tingkat kebugaran jasmani menggunakan tes TKJI. Berdasarkan perhitungan skor rata–rata tes tingkat kesegaran jasmani sebesar 80% dengan Kategori Kurang. Dan 20% dengan Kategori Kurang Sekali. Artinya tingkat kesegaran jasmani siswa ekstrakurikuler bulutangkis SMK Negeri 1 Selatpanjang masih kurang dan perlu ditingkatkan lagi.
A Three-link Gravity-balanced Mechanism for Operating Room Assistance
Authors: Denizhan Onur 
Published: October 2023

The compensation of gravity is not a new problem and gravity-balanced mechanisms have been extensively studied. Some of these studies present practical applications of the gravity-balanced mechanisms, while others focus on the theoretical modelling of the mechanism. In this study, a practical application, a gravity-balanced planar robotic manipulator for operating room assistance is presented. In this design, an auxiliary parallelogram with two linear springs is utilized to accomplish gravity compensation. As a passive gravity-balanced mechanism, it does not have any actuators. The novelty of the mechanism is the exchangeable end-effector and changeable spring attachment location accordingly. The simulation results show that the designed mechanism is gravity-balanced in all configurations. The presented mechanism in this study can also be extended to solve a multi-link gravity balance problem.
Correlation between spinal cord stimulation analgesia and cortical dynamics in pain management
Authors: Chen Li , Zhang Zhen , Han Rui , Li Kuankuan , Guo Gangwen , Huang Dong , Huang Yuzhao , Zhou Haocheng 
Published: October 2023

AbstractAimSpinal cord stimulation (SCS) is an effective method to treat neuropathic pain. It is necessary to identify the responders of SCS analgesia before implantation. The aim of this study is to investigate the relationship between the cortical dynamics and SCS analgesia responders in pain management.MethodsResting‐state EEG recording was performed in patients who underwent short‐term implantation of spinal cord stimulation for pain therapy. We then did spectral analysis to capture the pattern of cortical oscillation between neuromodulation therapy analgesia responders and nonresponders.ResultsAbout 58.3% (14 out of 24) of participants were considered as analgesia responders, with average visual analogue scores reduction of 4.8 ± 1.0 after surgery, and 2.1 ± 0.7 for the nonresponder subgroup, respectively. The alpha oscillation was significantly enhanced in responder cohort compared with nonresponders. We also observed an increasing spectral power of gamma band in responders. Furthermore, the attenuation of pain severity was significantly correlated with the global alpha oscillation activity (r = 0.60, P = 0.002). Likely, positive and significant correlation was found between the pain relief and gamma activity (r = 0.58, P = 0.003).ConclusionsDistinct pattern of neural oscillation is associated with the analgesic effect of spinal cord stimulation in pain management, enhancement of cortical alpha and gamma oscillation may be a predictor of analgesia responders.
Synthesis of Two Isomers of pyrido/benzo[b][1,4]selenazines: A Selective Catalyst‐Dependent Formation of C−N and C‐Se Bonds
Authors: Santos Felipe B. , Pezzini Emily , Cargnelutti Roberta , Penteado Filipe , Schumacher Ricardo F. 
Published: October 2023

AbstractThis work describes the selective synthesis of a series of pyrido/benzo‐fused 1,4‐selenazines, through the reaction of bis(3‐amino‐2‐pyridyl) or bis(2‐aminophenyl) diselenides with different β‐dicarbonyl compounds. When molecular I2 was used as catalyst, a series of (Z)‐1‐(1H‐pyrido[2,3‐b][1,4]selenazin‐2(3H)‐ylidene)propan‐2‐ones were obtained. On the other hand, in the absence of catalyst, 1‐(2‐methyl‐1H‐pyrido[2,3‐b][1,4]selenazin‐3‐yl)ethan‐1‐ones could be prepared selectively. The structure of the prepared compounds was elucidated by NMR and HRMS analysis and confirmed by single crystal X‐ray diffraction. The versatility of the protocol was demonstrated not only by the access to a variety of 1,4‐selenazine derivatives, but also by the structural diversity in the 1,3‐dicarbonyl precursors, incorporating multifunctionalities in the synthesized heterocycles.
Experimental and Theoretical Study of Phosphine‐Catalyzed Reaction Modes in the Reaction of α‐Substituted Allenes with Aryl Imines
Authors: Wu Ke , Li Quanxin , Su Wenbo , Ni Shaofei , Zhou Qingfa 
Published: October 2023

AbstractA new phosphine‐catalyzed reaction of α‐substituted allenes with aryl imines, in stark contrast to classic cycloaddition reactions, has been developed. This reaction delivers valuable highly functionalized itaconimides with excellent stereoselectivities by a new «un‐cyclizing» reaction mode involving β′‐carbon of α‐substituted allenes. Moreover, the present «un‐cyclizing» reaction can also be carried out in a one‐pot fashion and scaled up to the gram scale by using aryl aldehydes, without the need to isolate the aryl imines. Mechanistic studies and control experiments reveal the crucial role of H2CO3 for the present reaction mode. In addition, density functional theory (DFT) calculations were performed to understand the possible mechanism.
Redescription and phylogenetic affinities of the Early Cretaceous enantiornithine Dapingfangornis sentisorhinus
Authors: Wang Shiying , Li Li , Zhao Cuilin , Rummy Paul , Wang Renfei , Hu Dongyu 
Published: October 2023

AbstractDapingfangornis sentisorhinus, a small to medium‐sized enantiornithine from the Lower Cretaceous Jiufotang Formation in Western Liaoning, China, stands as one of the earliest known enantiornithines with well‐preserved ornamental tail feathers. However, the original holotype description was limited due to damage and matrix interference, which obscured crucial osteological details. Therefore, we provide an updated description of the holotype specimen of D. sentisorhinus with the aid of CT scanning to reveal new and revised osteological information. Furthermore, a phylogenetic analysis of newly acquired data situates Dapingfangornis within the Enantiornithes, closely aligned with Pterygornis and a few other taxa, which may represent a previously unrecognized clade of Early Cretaceous enantiornithines.
Migraine after stellate ganglion block: A case report
Authors: Chi Xiaowei , Jia Bin , Fu Qiang 
Published: October 2023

Key Clinical MessageStellate ganglion block‐induced ipsilateral migraines are rare. We present a typical case detailing its developmental process. Abnormalities in the autonomic nervous system control and vascular and neural mechanisms may play crucial roles in the manifestation of these migraines. Postprocedural migraines necessitate anesthesiologists' awareness during stellate ganglion blocks.
Kinetic Modeling of PROTAC‐Induced Protein Degradation
Authors: Zhao Hongtao , Narjes Frank 
Published: October 2023

AbstractKinetics of the PROTAC‐induced protein degradation were modelled using the equilibrium approximation, accounting for the protein recovery rate with a time lag. The simulated kinetic curves resemble what is experimentally observed, and the physical formulas of the half‐maximal degradation concentration (DC50) were derived from them. The equations reveal that DC50 is proportional to the dissociation constant of the ternary complex (Kd) and inversely proportional to the expression level of the E3 ligase and the effective ubiquitylation rate (kub). The predicted relationships were rigorously confirmed by experimental evidences from a matched molecular pair analysis using a set of published PROTACs.
N/S Co‐Doped Graphene Aerogels as Superior Anode Materials for High‐Rate Lithium‐Ion Batteries
Authors: Gu Kaijie , Li Peng , Yi Guiyun , Wu Yuanfeng , Yang WenPeng , Zhang Zhengting , Zhang Xiuxiu 
Published: October 2023

AbstractThe nitrogen and sulfur co‐doped graphene aerogel (SNGA) was synthesized by a one‐pot hydrothermal route using graphene oxide as the starting material and thiourea as the S and N source. The obtained SNGA with a three‐dimensionally hierarchical structure, providing more available pathways for the transport of lithium ions. The existing form of S and N was regulated by changing the calcination temperature and thiourea doping amount. The results revealed that high temperature could decompose −SOX− functional groups and promote the transformation of C−S−C to C−S, ensuring the cyclic stability of electrode materials, and increasing the thiourea dosage amount introduced more pyridine nitrogen, improving the multiplicative performance of electrode materials. Benefiting from the synergistic effect of sulfur and nitrogen atoms, the prepared SNGA showed superior rate capability (107.8 mAh g−1 at 5 A g−1), twice more than that of GA (52.8 mAh g−1), and excellent stability (232.1 mAh g−1 at 1 A g−1 after 300 cycles), 1.85 times more than that of GA (125.6 mAh g−1). The present study provides a detailed report on thiourea as a dopant to provide a sufficient basis for SNGA and a theoretical guide for further modifying.
Paraspinal muscles in individuals undergoing surgery for lumbar spine pathology lack a myogenic response to an acute bout of resistance exercise
Authors: Shahidi Bahar , Anderson Bradley , Ordaz Angel , Berry David B. , Ruoss Severin , Zlomislic Vinko , Allen R. Todd , Garfin Steven R. , Farshad Mazda , Schenk Simon , Ward Samuel R. 
Published: October 2023

AbstractBackgroundLumbar spine pathology (LSP) is a common source of low back or leg pain, and paraspinal muscle in these patients demonstrates fatty and fibrotic infiltration, and cellular degeneration that do not reverse with exercise‐based rehabilitation. However, it is unclear of this lack of response is due to insufficient exercise stimulus, or an inability to mount a growth response. The purpose of this study was to compare paraspinal muscle gene expression between individuals with LSP who do and do not undergo an acute bout of resistance exercise.MethodsParaspinal muscle biopsies were obtained from 64 individuals with LSP undergoing spinal surgery. Eight participants performed an acute bout of machine‐based lumbar extension resistance exercise preoperatively. Gene expression for 42 genes associated with adipogenic/metabolic, atrophic, fibrogenic, inflammatory, and myogenic pathways was measured, and differential expression between exercised and non‐exercised groups was evaluated for (a) the full cohort, and (b) an age, gender, acuity, and etiology matched sub‐cohort. Principal components analyses were used to identify gene expression clustering across clinical phenotypes.ResultsThe exercised cohort demonstrated upregulation of inflammatory gene IL1B, inhibition of extracellular matrix components (increased MMP3&9, decreased TIMP1&3, COL1A1) and metabolic/adipogenic genes (FABP4, PPARD, WNT10B), and downregulation of myogenic (MYOD, ANKRD2B) and atrophic (FOXO3) genes compared to the non‐exercised cohort, with similar patterns in the matched sub‐analysis. There were no clinical phenotypes significantly associated with gene expression profiles.ConclusionAn acute bout of moderate‐high intensity resistance exercise did not result in upregulation of myogenic genes in individuals with LSP. The response was characterized by mixed metabolic and fibrotic gene expression, upregulation of inflammation, and downregulation of myogenesis.
Residential mobility and psychological transformation in China: From relational to institutional trust
Authors: Wang Yachao , Zuo Shijiang , Wang Fang 
Published: October 2023

AbstractAs one of the important drivers of social change in China, residential mobility has caused a dramatic change in the interpersonal environment, but it remained little known how residential mobility would influence the basis of interpersonal interaction—trust. The present research aimed to explore the effect of residential mobility on two kinds of trust, relational trust and institutional trust, by two studies. Study 1 explored the correlational relationship between regional residential mobility and two kinds of trust using data from the China General Social Survey 2010 and the Sixth National Population Census of China, and analyzed the data using hierarchical linear modeling. Study 2 switched to the individual level and investigated the causal relationship between individual residential mobility and two kinds of trust in the laboratory using the writing task for priming residential mobility and the situational selection task for trust. Study 1 found that individuals exhibited lower relational trust when they lived in a region of higher residential mobility. For institutional trust, the indicator about the permission to register household in inflow cities could significantly positively predict this. Study 2 found that the primed mindset of high (vs. low) residential mobility reduces relational trust and enhances institutional trust. In conclusion, the present research revealed that residential mobility promotes the transformation of individuals' trust mode from relational to institutional trust in social life, thus expanding the research field of residential mobility as a socioecological factor and extended the understanding of psychological transformation under the background of social change in China.
Plasma‐induced formation of coatings on vegetable ivory microparticles immersed in silicone oil: Enhancing surface coverage using natural products
Authors: Ferreira da Silva Yuri , Almeida Giana , Veiga Anderson Thiago Vasconcelos , Oliveira Renata Nunes , Perré Patrick , Simao Renata A. 
Published: October 2023

AbstractAiming to enhance the potential applications of bioproducts, we developed an innovative approach for their hydrophobization using plasma activation of liquids. In this study, microparticles of vegetable ivory, a porous hygroscopic material, were treated by an air plasma jet while immersed in silicone oil. The in‐liquid plasma treatment formed coatings that reduced particle water vapor sorption. Pore surface coverage and sorption reduction were enhanced by mixing silicone oil with copaiba oil‐resin (Copaifera spp.). Mulateiro extract (Calycophyllum spruceanum) was not as effective, owing to a lower affinity with silicone oil. For the first time, we demonstrate the plasma‐induced coating formation on particles immersed in liquid mixtures, a process in which liquid–liquid interfacial properties play a fundamental role.
Computed tomography manifestations of a case of varicella zoster virus (VZV) pneumonia
Authors: Zhang Minlong , Yang Cuiping , Guo Yinghua 
Published: October 2023

Key messageDisseminated VZV infections is rare in healthy adults. Several studies have reported VZV reactivation and eruption happens in an immunocompromised host especially after solid organ transplantation. Nonetheless, diffuse bilateral lung VZV infections is also rare. We report a case of disseminated VZV pneumonia after renal transplantation and methylprednisolone treatment. This report highlights the computed tomography manifestations of disseminated VZV pneumonia.