bluuebunny/crossref_metadata_2025 huggingface dataset:
Sobre cómo transitan los futuros maestros por el ciclo de investigación estadística: orientaciones para la implementación de proyectos estadísticos
Authors: Ubilla Francisca M. , Gorgorió Núria
Published: January 2022

Resumen El trabajo por proyectos tiene cada vez más protagonismo en la formación estadística de los futuros maestros. En nuestro estudio, propusimos a un grupo de estudiantes para maestro de primaria, en su primer año de formación, el desarrollo de un proyecto articulado alrededor de las fases del ciclo de investigación estadística. Nuestros datos fueron los informes escritos generados por 34 grupos de trabajo. A partir de un análisis deductivo, caracterizamos las fases de los ciclos de investigación generados por los estudiantes al desarrollar sus proyectos e identificamos patrones de recorrido entre dimensiones de las distintas fases. Globalmente, los resultados de nuestro estudio confirman el potencial del trabajo por proyectos articulados como un ciclo de investigación estadística y nos permiten establecer orientaciones para la implementación de proyectos estadísticos, señalando aspectos sobre los que podría incidirse para promover el desarrollo del pensamiento estadístico de los futuros maestros.
Aplicación de un Instrumento para Valorar la Idoneidad Didáctica Etnomatemática a una Propuesta de Enseñanza-Aprendizaje sobre Patrones de Medida No Convencionales
Authors: Fernández-Oliveras Alicia , Blanco-Álvarez Hilbert , Oliveras María Luisa
Published: January 2022

Resumen Este estudio establece relaciones entre el Enfoque Ontosemiótico del Conocimiento y la Instrucción Matemática (EOS) y la Etnomatemática y aplica un instrumento diseñado para que los profesores puedan valorar la idoneidad didáctica de sus actuaciones desde una perspectiva etnomatemática. El trabajo forma parte de la línea de investigación en conexión de modelos o teorías compatibles para el avance de la investigación educativa. Analizamos la estructura y objetivos del EOS y de la Etnomatemática, con fundamento en la teoría de Wittgenstein, proponemos semejanzas de familia y establecemos relaciones entre ambos sistemas, a la luz de teorías socio-epistémicas posmodernistas. Aplicamos los indicadores de idoneidad didáctica del EOS adaptados a la perspectiva Etnomatemática ampliando su alcance, al incorporar componentes e indicadores etnomatemáticos, probando un instrumento capaz de recoger la importancia del contexto y la sensibilidad hacia diversas culturas en las propuestas de enseñanza-aprendizaje de matemáticas y ciencias experimentales. Mostramos la operatividad del instrumento mediante su aplicación a la valoración de una propuesta sobre patrones de medida no convencionales, implementada con estudiantes afrodescendientes de educación primaria, en una institución educativa pública del municipio de Tumaco, en Colombia. El cumplimiento de los indicadores es alto, con una idoneidad ecológica óptima destacada y una idoneidad epistémica que es mejorable. Respecto a los requerimientos etnomatemáticos que consideran las condiciones culturales contextuales, se encuentra un nivel didáctico alto. Recuperar unidades de medida ancestrales de comunidades constituye una forma inmejorable de contextualizar las matemáticas y las ciencias experimentales en cualquier aula, desarrollando una educación intercultural.
Impacto dos Programas de Expansão das Universidades Federais no Perfil de Estudantes de Psicologia
Authors: Macedo João Paulo , Reis Sara Teles , Bezerra Laís Leal da Silva , Abreu Mariana Marinho de
Published: January 2022

Resumo Diante do quadro de expansão e reestruturação das universidades federais no Brasil, o presente trabalho visa investigar seu impacto no perfil de estudantes de Psicologia. Objetiva-se traçar um panorama dos cursos de Psicologia vinculados às Instituições Federais de Ensino Superior no Brasil e analisar os efeitos da ampliação e interiorização no acesso ao ensino superior federal sobre o perfil dos estudantes que têm ingressado nos cursos de graduação em Psicologia no Brasil. Trata-se de um estudo documental, com base nos microdados do Censo do Ensino Superior no Brasil e do Exame Nacional do Desempenho dos Estudantes (Enade), divulgados em domínio público pelo Ministério da Educação (MEC). Foram selecionados apenas os estudantes de Instituições Federais de Ensino Superior (Ifes) para compor a amostra final de 3.059 estudantes. A análise foi realizada por meio do Software Statistical Package for the Social Sciences (SPSS) for Windows versão 21, com base no teste qui-quadrado (χ2) de independência e grau de significância 0,05 (p<0,05). Observou-se avanços quanto à ampliação do acesso de estudantes com perfil socioeconômico menos elitizado nos cursos de graduação em Psicologia das Ifes, sobretudo no que diz respeito àqueles oriundos de famílias com renda mais baixa, com mães e pais com menor escolaridade, e que estudam em municípios de porte populacional menor, cujo estudo é proporcionado pelos programas de expansão à educação superior no país. Nessa lógica, entende-se a importância dessas políticas como estratégia de deselitização do perfil do estudante de graduação brasileiro.
A Identidade da Direita em Narrativas de seus Militantes numa Universidade Brasileira
Authors: Sousa Renan Silva de , Oliveira Filho Pedro de , Araújo Jônatas Barros , Vieira Dandara Virgínia Machado
Published: January 2022

Resumo Em junho de 2013, emergiram no espaço público brasileiro diferentes grupos de direita rebelados contra o Partido dos Trabalhadores, que governava o Brasil naquele momento liderando uma grande coalizão de centro-esquerda. Desde então, uma nova direita se posiciona no debate político nacional, militando nas universidades e em outros contextos institucionais e mobilizando uma retórica agressiva contra o discurso de esquerda. O objetivo deste estudo é identificar os diferentes atributos da identidade da direita formulados em narrativas de militantes de direita de uma universidade pública brasileira, as contradições no conteúdo dessa identidade e os recursos retórico-discursivos mobilizados em sua construção. Com o uso do método de análise de discurso, foram analisadas transcrições de entrevistas realizadas com nove militantes de direita, alunos de uma universidade pública nordestina. Esses militantes mencionam três grupos políticos como constituintes da direita (os conservadores, os liberais e os libertários), mas somente dois são usados como categorias de autoidentificação: os conservadores e os libertários. Atributos identitários como o apreço pela verdade, a defesa da liberdade, a desconfiança em relação às mudanças abruptas e a valorização da família e da religiosidade cristã foram afirmados como definidores da identidade da direita. Em vários momentos, no entanto, os militantes produziam enunciados que contradiziam alguns desses atributos, revelando o caráter ambíguo e contraditório do discurso da militância estudada.
Genome-Wide Sequence-Based Genotyping Supports a Nonhybrid Origin of Castanea alabamensis
Authors: Perkins M. Taylor , Zhebentyayeva Tetyana , Sisco Paul H. , Craddock J. Hill
Published: January 2022

Abstract— The genus Castanea in North America contains several tree and shrub taxa of conservation concern. The two species within the group, American chestnut (Castanea dentata) and chinquapin (C. pumila sensu lato), display remarkable morphological
diversity across their distributions in the eastern United States and southern Ontario. Previous investigators have hypothesized that hybridization between C. dentata and C. pumila has played an important role in generating morphological variation in wild populations. A putative
hybrid taxon, Castanea alabamensis, was identified in northern Alabama in the early 20th century; however, the question of its hybridity has been unresolved. We tested the hypothesized hybrid origin of C. alabamensis using genome-wide sequence-based genotyping of C. alabamensis,
all currently recognized North American Castanea taxa, and two Asian Castanea species at > 100,000 single-nucleotide polymorphism (SNP) loci. With these data, we generated a high-resolution phylogeny, tested for admixture among taxa, and analyzed population genetic structure
of the study taxa. Bayesian clustering and principal components analysis provided no evidence of admixture between C. dentata and C. pumila in C. alabamensis genomes. Phylogenetic analysis of genome-wide SNP data indicated that C. alabamensis forms a distinct group
within C. pumila sensu lato. Our results are consistent with the model of a nonhybrid origin for C. alabamensis. Our finding of C. alabamensis as a genetically and morphologically distinct group within the North American chinquapin complex provides further impetus for
the study and conservation of the North American Castanea species.
Cololobus ruschianus (Vernonieae, Asteraceae), a Threatened Narrow Endemic Species from Atlantic Forest Inselbergs, Espírito Santo, Brazil
Authors: Monge Marcelo , Fontana André Paviotti , de Fraga Claudio Nicoletti , Kollmann Ludovic Jean Charles , Nakajima Jimi Naoki
Published: January 2022

Abstract— The Atlantic Forest is the most species rich vegetation in Brazil and holds several phytophysiognomies, including the vegetation on inselbergs, which is a very stressful xeric environment that selects for very specialized biota. Cololobus is an endemic
genus from Atlantic Forest inselbergs of eastern Brazil, and Cololobus ruschianus is a new species based on morphological evidence, differing from other species of the genus by its morphological traits in petioles, subinvolucral bracts, and outer involucral bracts. Cololobus
ruschianus occurs in Santa Teresa, Espírito Santo State, Brazil and would likely be considered Critically Endangered (CR), based on the criteria of the IUCN red list.
Phylogeny and Character Evolution of the Neotropical Fern Genus Cyclodium (Dryopteridaceae)
Authors: Bohn Amabily , Smith Alan R. , Matos Fernando B. , Moran Robbin C. , Labiak Paulo H.
Published: January 2022

Abstract— Cyclodium is a neotropical fern genus with 13 species, most of them distributed in the Amazonian lowlands, particularly in the Guianan region and along the border with the Andes. It belongs to the polybotryoid clade of Dryopteridaceae, being unique
within this clade by a combination of characters related to rhizome growth, leaf dimorphism, anastomosing venation, and peltate indusia. Here we present a molecular phylogenetic hypothesis for Cyclodium resulting from Bayesian and maximum likelihood analyses, using molecular sequences
of five plastid markers. We also map 12 morphological characters and habit onto the resulting trees. Our results support Cyclodium as monophyletic and sister to Polybotrya. The presence of peltate indusia is the main character distinguishing Cyclodium. Our results also
suggest that plesiomorphic conditions in Cyclodium are free venation (vs. anastomosing), creeping rhizomes (vs. erect or decumbent), highly dissected laminae (vs. 1-pinnate), monomorphic sterile and fertile fronds (vs. dimorphic), and pinnatifid apices (vs. conform).
Relationships of Oxylobus, an Alpine Genus of Eupatorieae (Asteraceae)
Authors: Schilling Edward E. , Redonda-Martínez Rosario , Salas Esteban Manuel Martínez , Panero Jose L.
Published: January 2022

Abstract— A molecular phylogenetic investigation was carried out to clarify aspects of the systematics of Oxylobus, a primarily Mexican alpine genus of Eupatorieae. Analysis of sequence data from two nuclear (nrDNA ITS, ETS) and three plastid markers (rbcL,
ndhF, matK) confirmed the monophyly of Oxylobus and placed species of Ageratina as its sister group. A survey of 56 samples of Oxylobus using nrDNA ITS and ETS provided support for the currently accepted species, and showed the recently described O. coyulensis
to be distinct and the sister group to the rest of the genus. The results also confirmed the placement of O. juarezensis in synonymy with O. subglabrus. The results of a broad survey of Ageratina for ITS data showed that it is likely not monophyletic as currently circumscribed.
The phylogenetic results also highlighted the distinctiveness of Piqueria and Piqueriopsis as a distinct clade at the base of Eupatorieae.
Ranking Sets of Objects: The Complexity of Avoiding Impossibility Results
Authors: Maly Jan
Published: January 2022

The problem of lifting a preference order on a set of objects to a preference order on a family of subsets of this set is a fundamental problem with a wide variety of applications in AI. The process is often guided by axioms postulating properties the lifted order should have. Well-known impossibility results by Kannai and Peleg and by Barbera and Pattanaik tell us that some desirable axioms – namely dominance and (strict) independence – are not jointly satisfiable for any linear order on the objects if all non-empty sets of objects are to be ordered. On the other hand, if not all non-empty sets of objects are to be ordered, the axioms are jointly satisfiable for all linear orders on the objects for some families of sets. Such families are very important for applications as they allow for the use of lifted orders, for example, in combinatorial voting. In this paper, we determine the computational complexity of recognizing such families. We show that it is \Pi_2^p-complete to decide for a given family of subsets whether dominance and independence or dominance and strict independence are jointly satisfiable for all linear orders on the objects if the lifted order needs to be total. Furthermore, we show that the problem remains coNP-complete if the lifted order can be incomplete. Additionally, we show that the complexity of these problems can increase exponentially if the family of sets is not given explicitly but via a succinct domain restriction. Finally, we show that it is NP-complete to decide for a family of subsets whether dominance and independence or dominance and strict independence are jointly satisfiable for at least one linear order on the objects.
Online Relaxation Refinement for Satisficing Planning: On Partial Delete Relaxation, Complete Hill-Climbing, and Novelty Pruning
Authors: Fickert Maximilian , Hoffmann Jörg
Published: January 2022

In classical AI planning, heuristic functions typically base their estimates on a relaxation of the input task. Such relaxations can be more or less precise, and many heuristic functions have a refinement procedure that can be iteratively applied until the desired degree of precision is reached. Traditionally, such refinement is performed offline to instantiate the heuristic for the search. However, a natural idea is to perform such refinement online instead, in situations where the heuristic is not sufficiently accurate. We introduce several online-refinement search algorithms, based on hill-climbing and greedy best-first search. Our hill-climbing algorithms perform a bounded lookahead, proceeding to a state with lower heuristic value than the root state of the lookahead if such a state exists, or refining the heuristic otherwise to remove such a local minimum from the search space surface. These algorithms are complete if the refinement procedure satisfies a suitable convergence property. We transfer the idea of bounded lookaheads to greedy best-first search with a lightweight lookahead after each expansion, serving both as a method to boost search progress and to detect when the heuristic is inaccurate, identifying an opportunity for online refinement. We evaluate our algorithms with the partial delete relaxation heuristic hCFF, which can be refined by treating additional conjunctions of facts as atomic, and whose refinement operation satisfies the convergence property required for completeness. On both the IPC domains as well as on the recently published Autoscale benchmarks, our online-refinement search algorithms significantly beat state-of-the-art satisficing planners, and are competitive even with complex portfolios.
Variáveis institucionais explicativas do desempenho de estudantes de Ciências Contábeis e Administração
Authors: Nasu Vitor Hideo , Silva Breno Gabriel da , Borges Yana Miranda , Melo Brian Alvarez Ribeiro de
Published: January 2022

O objetivo deste estudo foi analisar a associação entre variáveis institucionais e o desempenho de estudantes de ciências contábeis e administração. Foram utilizados os microdados do Enade 2018, obtendo-se 152.491 observações válidas. O desempenho foi mensurado de três formas: desempenho final, desempenho na prova de formação geral e desempenho na prova de componente específico. Ademais, foram consideradas as seguintes variáveis institucionais: organização acadêmica, região, modalidade e turno. Os dados foram examinados a partir de modelos de regressão Box Cox Cole Green (BCCG) com zeros ajustados. A partir dos resultados, concluiu-se que as variáveis institucionais foram relevantes para explicar o desempenho. Especificamente, destaca-se que os estudantes matriculados em centros federais de educação tecnológica tiveram desempenho superior aos das outras formas de organização acadêmica. Outro ponto é que os alunos da região Norte performaram pior do que o das outras regiões de modo geral. Todavia, superaram os alunos da região Centro-Oeste nas questões de formação geral. Quanto à modalidade de ensino, verificou-se que alunos do ensino presencial apresentaram performance superior a dos estudantes do ensino a distância (EaD). E os alunos do turno integral tiveram melhores performances de modo geral. Como implicações, aponta-se que as instituições que oferecem cursos de contabilidade e administração na região Norte podem querer aprimorar a qualidade do ensino, assim como as do Centro-Oeste podem querer fazê-lo em relação ao ensino de formação geral. Da mesma forma, o ensino da modalidade EaD pode ser aprimorado e a oferta de cursos em período integral pode ser pensada e, potencialmente, implantada.
Analgesic efficacy of ultrasound-guided transversus abdominis plane block for laparoscopic gynecological surgery: a randomized controlled trial
Authors: Sethi Divya , Garg Garima
Published: January 2022

Background: This study aimed to determine whether ultrasound-guided transversus abdominis plane (TAP) block is more effective in reducing postoperative pain and analgesic consumption than local anesthetic infiltration (LAI) at the port site for elective laparoscopic gynecological surgeries.Methods: Eighty patients with the American Society of Anesthesiologists status I/II undergoing laparoscopic gynecology surgery were enrolled for this randomized control trial. After general anesthesia was administered, patients in group C received LAI at each port site, and patients in group T received bilateral ultrasound-guided TAP. Postoperative pain was assessed at time intervals of 1/2, 2, 4, 6, 8, and 24 h using the numeric pain scale (NPS). Clinical metrics such as postoperative analgesic diclofenac consumption, need for rescue fentanyl, nausea-vomiting scores, and antiemetic requirements were also recorded.Results: Seventy-four patients were included in the final analysis. Postoperatively, patients in group T had significantly lower NPS than those in group C (P < 0.05). The highest difference in the postoperative NPS was observed at 2 h (median [1Q, 3Q]; group C = 3 [2, 4]; group T = 1 [0, 2]; P < 0.001). A statistically significant difference was observed in the frequency of diclofenac (75 mg intravenous) requirement between the groups (P = 0.010). No significant difference was observed between the groups in need of rescue fentanyl or antiemetic and the nausea-vomiting scores.Conclusions: In patients undergoing laparoscopic gynecological surgery, ultrasound-guided TAP block provided greater postoperative analgesic benefits in terms of lower NPS and reduced analgesic requirements than port site LAI.
An anesthetic experience of hereditary angioedema type I patient undertook total laparoscopic hysterectomy - A case report -
Authors: Bang Yun-Sic , Cho Jaeho , Park Chunghyun
Published: January 2022

Background: Hereditary angioedema (HAE) is an autosomal dominant disorder. The characteristic of HAE is recurrent angioedema episodes due to low C1 esterase inhibitor (C1-INH) level. HAE symptoms, especially those affecting oropharynx or larynx may develop respiratory distress syndrome due to impaired airway, which can be potentially fatal. Case: We report a clinical case of a 57 year-old woman, with type I HAE, scheduled for total laparoscopic hysterectomy under general endotracheal anesthesia, which was done successfully without inducing airway edema. Danazol, which increases liver synthesis of C1-INH, was administered and fresh frozen plasma (FFP), which contained C1-INH, was transfused after induction.Conclusions: For HAE patients, the greatest concern is that general anesthesia can induces upper airway edema by direct mucosal irritation by the endotracheal tube. The perioperative management should include both prophylactic increase of C1-INH production and on-demand administration of C1-INH or FFP.
Comparison of two-lung and one-lung ventilation in bilateral video-assisted thoracoscopic extended thymectomy in myasthenia gravis: a retrospective study
Authors: Yun Mijung , Kim Gunn Hee , Ko Sung-chul , Han Yun Jae , Kim Wooshik
Published: January 2022

Background: Myasthenia gravis (MG) is an autoimmune disease, and early thymectomy is recommended. Since the introduction of video-assisted thoracoscopic surgery, the safety and effectiveness of carbon dioxide insufflation in the thoracic cavity (capnothorax) has been controversial. This study aimed to compare the safety and effectiveness of ventilation methods in bilateral video-assisted thoracoscopic extended thymectomy (BVET) with capnothorax.Methods: We retrospectively investigated the medical records of patients with MG who underwent BVET between August 2016 and January 2018. Patients were divided into two groups: group D (n = 26) for one-lung ventilation and group S (n = 28) for two-lung ventilation. We set nine anesthesia time points (T0–T8) and collected respiratory and hemodynamic variables, including arterial O2 index (PaO2/FiO2).Results: SpO2 at T1–T3 and T8 was significantly lower in group D than in group S. The FiO2 in group S was lower than that in group D at all time points. The number of PaO2/FiO2 ≤ 300 and PaO2/FiO2 ≤ 200 events was significantly higher in group D than in group S. Hemodynamic variables were not significantly different between the two groups at any time point. The duration of surgery and anesthesia was shorter in group S than in group D. Conclusions: This retrospective study suggests that anesthesia using two-lung ventilation during BVET with capnothorax is a safe and effective method to improve lung oxygenation and reduce anesthesia time.
Factors related to the presence of dental erosion and abrasion in Peruvian adults.
Authors:   Universidad Nacional Mayor de San Marcos, Facultad de Odontología, Departamento de Estomatología Preventiva y Social. Lima, Perú., Evaristo-Chiyong Teresa , Delgadillo-Avila Juana ,   Universidad Nacional Mayor de San Marcos, Facultad de Odontología, Departamento de Ciencias Básicas. Lima, Perú., Chacón-Uscamaita Pamela ,   Universidad Nacional Mayor de San Marcos, Facultad de Odontología, Lima, Perú., Gómez-Meza Dora ,   Universidad Nacional Mayor de San Marcos, Facultad de Odontología, Departamento de Estomatología Rehabilitadora. Lima, Perú., Cáceres-Gutiérrez Lita ,   Universidad Nacional Mayor de San Marcos, Facultad de Odontología, Departamento de Estomatología Preventiva y Social. Lima, Perú., Campodónico-Reátegui Carlos ,   Universidad Nacional Mayor de San Marcos, Facultad de Odontología, Departamento de Estomatología Preventiva y Social. Lima, Perú., Maita-Véliz Luis ,   Universidad Nacional Mayor de San Marcos, Facultad de Odontología, Departamento Médico Quirúrgico. Lima, Perú.
Published: January 2022

Introduction: Non-carious lesions are an oral health pro-blem in adults, consequently it is necessary to create mechanisms for their diagnosis and prevention. Objective: To determine the frequency of erosion, abrasion and related factors in patients treated at a university dental clinic. Material and Methods: A cross-sectional study was conducted in a sample of 153 adults treated at a university clinic in Lima, Peru, in 2018. Personal aspects (age, sex, characteristics of saliva), dietary factors, health condition, oral habits, and tooth brushing were identified. The presence of abrasion was determined according to clinical criteria through direct observation. Erosion was identified using the Basic Erosive Wear index. Generalized linear models with Poisson distribution with robust variances were used. Results: The frequency of dental abrasion (70.6%) is higher than erosion (26.1%). The presence of erosion is associated with asthma (PR= 2.11), abrasion is related to age and poor dental hygiene habits (PR= 1.67 and 1.30, respectively). Conclusion: The presence of dental abrasion is greater than dental erosion. Age and poor dental habits are factors associated with tooth abrasion. The characteristics of saliva regarding pH and salivary flow were within normal p-values.
Effects of some Peruvian non-distilled alcoholic beverages on dental erosion.
Authors:   Programa de Odontología, Universidad Nacional Toribio Rodríguez de Mendoza de Amazonas, Chachapoyas, Peru., Quispe-Zuta Monica , Coronel-Zubiate Franz ,   Programa de Odontología, Universidad Nacional Toribio Rodríguez de Mendoza de Amazonas, Chachapoyas, Peru., Zelada-Romero Henry ,   Programa de Odontología, Universidad Nacional Toribio Rodríguez de Mendoza de Amazonas, Chachapoyas, Peru., Farje-Gallardo Carlos ,   Programa de Odontología, Universidad Nacional Toribio Rodríguez de Mendoza de Amazonas, Chachapoyas, Peru., Castillo-Cornock Tania ,   Programa de Odontología, Universidad Nacional San Martín de Porres in Chiclayo, Peru., La Serna-Solari Paola ,   Program of Estomatología, Universidad Señor de Sipán, Chiclayo, Peru., Arbildo-Vega Heber ,   Programa de Odontología, Universidad Nacional San Martín de Porres in Chiclayo, Peru.,   Centro de Salud Odontológica San Mateo, Trujillo, Peru.
Published: January 2022

Objective: To determine the erosive effect of pieces of permanent teeth exposed to non-distilled alcoholic beverages. Material and Methods: This study takes a quantitative approach, with an explanatory scope, descriptive and correlational, with a pure experimental design. The sample consisted of 45 premolar permanent teeth, which were randomly allocated to five sample groups. Every sample group was submerged in dark beer Cuzqueña Negra, wheat beer Cuzqueña de Trigo, lager beer Cerveza Cristal, lager beer Pilsen Callao and physiological saline solution; every solution had a quantity of 110 mL. The experiment was performed for five minutes, with three repetitions every 12 hours over a period of 70 days. The sampling was performed every seven days, using an analytical scale and a data sheet. Results: The average weight loss of dental pieces put in dark beer Cuzqueña Negra (pH 4.0) was 239.4456 mg. In lager beer Pilsen Callao (pH 4.6), it was 146.7867 mg. In lager beer Cerveza Cristal (pH 3.7), it was 131.3567 mg. In wheat beer Cuzqueña de Trigo (pH 4.5), it was 121.7122 mg. Lastly, in physiological saline solution (pH 6.8), it was 14.3311 mg. When applied to the sample, the statistical test Student’s t-test resulted in a value of p≈0.000 (p<0.05). Conclusion: Non-distilled alcoholic beverages caused erosive effects in the pieces of permanent teeth.
Tongue strength as a clinical feature of oral health in neurological patients: A Systematic Review.
Authors:   Departament of Human Communication and Oral Motor Disorders. University of Talca, Chile., Plaza-Taucare Exequiel , Dornelles-Bilheri Diego ,   Human Communication Disorder Program, Universidade Federal de Santa Maria – UFSM – Santa Maria (RS), Brazil., Mancopes Renata ,   Swallowing Rehabilitation Research Lab, University Health Network – Toronto, Canada., Busanello-Stella Angela Ruviaro ,   Human Communication Disorder Program, Universidade Federal de Santa Maria – UFSM – Santa Maria (RS), Brazil.
Published: January 2022

Objective: Current oral health assessment has a compre-hensive view of the relationship between hard and soft tissues of the mouth as seen by orthodontics and prosthodontics in a healthy population. Despite knowing the influence this relationship has on functional outcomes such as swallowing and mastication, motor evaluation of soft tissue such as the tongue is still scarce. This lack of knowledge is even greater in individuals with a neurological condition. In this sense, the measurement of lingual strength has been addressed by some research as a key element accompanying oral rehabilitation in healthy populations. Acknowledging the importance of tongue strength in oral biomechanics, the Iowa Oral Performance Instrument (IOPI) has become a gold standard instrument. The purpose of this article was to search for scientific studies on tongue strength using the IOPI as a research tool in populations with neurological conditions, to know about its inclusion in the clinical practice and comprehensive oral health rehabilitation in this population. Material and Methods: A systematic search in five major databases was carried out based on the PRISMA Protocol. Searches were conducted in the PubMed, Medline, Lilacs, Web of Science and MedCarib databases including articles from 2007 to 2020. To generate the search in each database, three main constructs were developed: (1) "tongue strength IOPI"; (2) "Swallowing Disorders"; (3) "Neurological Diseases". Results: 152 studies were identified, 14 were included in the final review. The PEDro scale showed great heterogeneity in the level of evidence between the studies with only 5 RCTs and only two of them on lingual strength training. Conclusion: The IOPI was used mainly to measure tongue strength and only 36% as a clinical training device, which could contribute to improving oral health. The stroke was the most represented (79%).IIIISU.
Perfil epidemiológico e clínico da sífilis gestacional e congênita no estado da Bahia no período de 2010-2019
Authors: Barreto Cerqueira Laís , Andrade de Jesus Tainá , De Menezes Andrade Anna Carollina , Cardoso dos Santos Oliveira Mirella , Aires Brasil Cristina
Published: January 2022

OBJETIVO:
OBJETIVO: Descrever o perfil epidemiológico e clínico da sífilis gestacional e congênita no estado da Bahia no período de 2010 a 2019. METODOLOGIA: Estudo ecológico, exploratório, com a utilização de dados secundários obtidos através do Departamento de Informática do Sistema Único de Saúde e da Superintendência de Vigilância e Proteção da Saúde, selecionando todos os casos diagnosticados de sífilis gestacional e congênita no estado da Bahia no período estipulado. RESULTADOS: As maiores frequências de sífilis gestacional e sífilis congênita foram observadas em 2018 (4.375 e 1.902 casos, respectivamente). As gestantes apresentavam faixa etária de 19 a 27 anos (49,8%) e significativo número de casos foram registrados durante o 3º trimestre da gestação (34,8%). Quanto a epidemiologia da sífilis congênita e a taxa de mortalidade, destacaram-se: crianças do sexo feminino (47,9%), pardas (60,8%), com 0 a 27 dias de vida (97%) e taxa de 15/1.000 nascidos vivos (em 2014). CONCLUSÃO: Encontrou-se elevada frequência da sífilis gestacional e congênita no estado da Bahia. Os achados podem sugerir falha na assistência pré-natal e no tratamento das gestantes e dos parceiros, indicando uma necessidade de atenção específica à gestante, com estratégias para reduzir suas ocorrências, principalmente, da sífilis congênita.
[RETRACTED] Power CBD Gummies UK [Scam Alert] Official Reviews 2022, Price And Side Effects! v1
Authors: CBD Gummies UK Power
Published: January 2022

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Since the 2018 help of CBD objects in heaps of fragments of the USA, the business neighborhood become overwhelmed with CBD edibles that case to offer distinctive clinical blessings.
[RETRACTED] Elite Power CBD Gummies – Is It (Original or Fake?) See This! v1
Authors: Power CBD Gummies Elite
Published: January 2022

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Elite Power CBD Gummies
[RETRACTED] Elite Power CBD Gummies 2022 v1
Authors: not provided usedtrimpills
Published: January 2022

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https://www.ottawalife.com/article/elite-power-cbd-gummies-canada-reviews-2022-power-cbd-gummy-bears-price-avis-en-francais
[RETRACTED] FuelFix PRO Reviews : REAL or FAKE | i want to try it out v1
Authors: not provided cellubrate
Published: January 2022

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Across all Fuel Fix Pro reviews, fuelfix Pro is a simple plug and play solution for saving fuel and optimizing the performance of your car without making any expensive or complicated modifications.
cDNA library preparation from total RNA extracts of Single-cell marine protists (e.g. Acantharia, Strombidium basimorphum, and Prymnesium parvum) for transcriptome sequencing v3
Authors: S Mansour Joost , Anestis Konstantinos , Not Fabrice , John Uwe
Published: January 2022

Many marine protists are not culturable and therefore challenging to study, nonetheless, they are essential in all marine ecosystems. The development of single-cell techniques is allowing for more marine protists to be studied. Such genomic approaches aim to help to disentangle heterotrophic processes such as phagotrophy from osmotrophy and phototrophic-induced anabolic activities. This information will then support cellular and metabolic modeling by better elucidating the physiological mechanisms and quantifying their importance in different scenarios. However, single-cell protocols and low input RNA kits for transcriptomics are usually made for and tested with mammalian cells, as such the feasibility and efficiency of single-cell transcriptomics on highly diverse mixotrophic protists is not always known. Often single-cell transcriptomics of microbial eukaryotes shows low transcript recovery rates and large variability. We report on transcriptomic methods that we have successfully performed on single cells of Acantharia, Strombidium basimorphum, and Prymnesium parvum. This protocol follows up after total RNA extraction (from the protocol at dx.doi.org/10.17504/protocols.io.bp6xmrfn) to prepare cDNA libraries for Illumina sequencing. The described protocol uses the SMART-Seq4 kit (Takara #634891) for cDNA synthesis and amplification, but this can also be successfully performed with the NEBNext kit (NEB #E6421). The NEBNext kit protocol is very similar to the protocol described here and generally the manufacture's protocol can be followed but see the notes at step 4 and step 18 of this protocol, and do the final elution after cDNA purification in 10 mM Tris (pH 8.0). The subsequent cDNA library is prepared following the .
Social and Administrative Dimensions of Urban Transformation and Urban Identity: Sample of Yozgat (Turkey)
Authors: MEYDAN YILDIZ Seçil Gül , BAHÇECİ BAŞARMAK Hazal Ilgın , AKIN Emine Saka
Published: January 2022

The methods and tools, which increase the quality of life, change based on the macro form of the cities and the level of urbanization. As a matter of fact, reasons such as the property system, expropriation practices, lack of resources and lack of urbanization make it technically and financially difficult to re-plan the cities. Urban transformation projects are carried out in order to overcome these difficulties and reorganize the worn out, aging and unhealthy areas of the cities. In this study, the city of Yozgat, which is a medium-sized city model and there is no scientific study on urban transformation applications, was chosen as a sample area. The factors that led to the spread of the concept of urban transformation in Yozgat were explained by using the literature review method, field research, on-site observation, examination and survey methods. At the same time, the causes of urban transformation, its implementation stages and its effects on urban identity were evaluated by using the survey method in legal, administrative dimensions and in line with the participation of citizens. Another aim of this study is to evaluate the compliance of the Old Industrial Zone Area, one of the urban transformation projects in Yozgat, with the national legislation and to examine the relationship between the fragmented urban transformation applications with the urban identity and the whole city.
Design and Simulation of Voltage Measurement System Based on ADC0809
Authors: Huiling Jin, Zhaohan Zhang
Published: January 2022

The display of ordinary voltmeter is not clear enough, the measurement range is narrow and the anti-interference ability is weak. This paper studies the design and Simulation of voltage measurement system based on ADC0809. Combined with the actual production situation, using the function that ADC0809 has 8 analog inputs and can convert the analog input into digital display, this paper designs the circuit with single chip microcomputer chip AT89S51. Combined with the working principle of a / D converter and DC digital voltmeter composed of them, the voltage measurement of 0-10V is realized in this paper. The experimental results show that the measurement system has the advantages of accurate reading, wide measurement range and micro power consumption.
Evaluating the Anxiety and Adjustment of Physical Education Teachers Implementing Flipped Class Based on Data Visualization Technology
Authors: Feilong Wu, Vivian B. Titular, Shipeng Ding
Published: January 2022

Data visualization technology uses graphics and images to intuitively express the influence of teachers' implementation of flipped physical education. The sample comes from a flipped physical education classroom conducted by 130 physical education teachers (N=130, age 28-55) from 6 university sports departments in China. The research results show that gender, teaching age, and education level have a greater impact on teachers' implementation of flipped physical education classes, and there are significant differences in anxiety levels. During the COVID-19 period, how to implement physical education has caused a lot of troubles and concerns. Teachers generally believed that they had lost their status as physical education teachers, and very worried about how toimplement physical education In quarantine state. However, after a period of trying to flip physical education, teachers’ attitudes have changed significantly. Most physical education teachers hold a positive attitude. This is because their worries and confusion about flipping the physical education classroom transition to knowing the reason, and increasing the awareness and initiative of physical education teachers in teaching.
MIXED CLASS TEACHING AS AN EMERGING TREND ACCELERATED BY COVID-19
Authors: Zascerinska Jelena , Aleksejeva Anastasija , Zascerinskis Mihails , Gukovica Olga , Aleksejeva Ludmila , Abjalkiene Irina
Published: January 2022

The COVID-19 pandemic has essentially accelerated the pace of the teaching transformation. Mixed (also hyflex) class teaching has become indispensable in medical, engineering, teacher and other fields of education when only online teaching is not enough to ensure the continuity of the instruction. The research aim is to identify scenarios of mixed class teaching underpinning the elaboration of implications for higher education. The present research used both - theoretical and empirical methods. The theoretical methods included the analysis of scientific literature, theoretical modelling, systematisation, synthesis, comparison, and generalisation. The empirical study carried out in June 2021 was exploratory. Data were collected through the analysis of published studies. The collected data were processed via content analysis. The present research allows concluding that teaching has undergone significant changes in different historical periods. The findings of the empirical study facilitate the conclusion on the existence of two scenarios of mixed class teaching, namely HOT (Here or There) and COIL (Collaborative Online International Learning). Both scenarios are oriented to students’ learning, teaching in these scenarios is neither segmented nor structured. The novel contribution of the research is revealed in the implications on mixed class teaching for higher education. Future research work was proposed.
Shakespeare constituinte da obra de Álvares de Azevedo
Authors: Werkema Andréa Sirihal
Published: January 2022

O artigo busca fazer um rápido exame da presença de Shakespeare na obra do poeta brasileiro Álvares de Azevedo, não apenas como autor inescapável para a prática romântica, mas também como um dos nomes que ajudam a obra de Azevedo a se conformar em sua especificidade. Para tanto, além de uma passagem de olhos por certa vertente romântica, vamos nos ater a dois paratextos azevedianos, o famoso prefácio à segunda parte de Lira dos vinte anos, e “Puff”, prólogo/prefácio de Macário; em ambos os textos, a presença do bardo elisabetano é fundamental para que se entenda a visão de mundo de Álvares de Azevedo, e também sua ideia acerca do que seria uma obra literária romântica.
Literatura interamericana e literatura brasileira nos Estados Unidos
Authors: Siqueira Joelma Santana
Published: January 2022

Entrevista com professor Earl Fitz, da Vanderbilt University.
Geração Lula, de Alberto Pucheu: olhares para a poesia brasileira do século XXI
Authors: Ferreira Jean Fabricio Lopes , Martins Aulus Mandagará
Published: January 2022

Uma nova geração de poetas, geralmente vindos de classes mais baixas e que experienciaram o acesso ao ensino superior, graças às políticas públicas dos governos petistas, entre 2003 e 2016, tem sido chamada, por Alberto Pucheu, de Geração Lula. Neste artigo buscou-se analisar um pouco da produção de alguns poetas desse grupo e entendê-los à luz do que Marcos Siscar e Celia Pedrosa concebem por poesia brasileira contemporânea. Observou-se nos poetas selecionados uma ligação com a ideia de a poesia apresentar-se em um prosaísmo narrativo, uma liberdade temática e formal que, por vezes, pode coincidir em um ambiente de coletividade.
Coelho Neto Canibal
Authors: Mendes Leonardo
Published: January 2022

Este trabalho estuda a trajetória do pseudônimo shakespeariano Caliban, adotado pelo escritor Henrique Coelho Neto (1864-1934), em 1890, para veicular literatura licenciosa nos impressos. Acompanhamos o pseudônimo desde sua estreia até sua última aparição no mundo editorial na década de 1940. Para levar a cabo a tarefa, consultamos os livros publicados por Caliban e investigamos sua atuação na imprensa periódica por meio da consulta online dos jornais na Hemeroteca Digital Brasileira. Caliban foi um autor de sucesso e parte desse reconhecimento vinha da origem erudita de seu nome. O filtro shakespeariano era crucial para a aceitação dessa literatura nos circuitos letrados, mas muitos a consideravam como mera pornografia. A literatura de Caliban revela um Coelho Neto moderno, contestador e inovador que foi esquecido pela tradição crítica.
Apresentação
Authors: Gonçalves Gláucia Renate , Boechat Maria Cecília Bruzzi , Guida Fernanda
Published: January 2022

Apresentação
Study of feto-maternal outcome in patients with hepatitis E infection during pregnancy
Authors: Shah Dipti M. , Prajapati Prakash P. , Pandya Munjal J. , Chaudhary Nimisha J. , Dabhi Gira C.
Published: January 2022

Background: Hepatitis E is considered as a common cause of high maternal morbidity and mortality particularly in third trimester and also high perinatal morbidity and mortality. Thus, this study is conducted to evaluate the feto-maternal outcome in patients infected with hepatitis E during pregnancy.Methods: It is a retrospective observational study conducted in department of obstetrics and gynecology at L. G. hospital. Fifty pregnant women with clinical hepatitis in third trimester of pregnancy were included in this study and thorough investigation were carried out. Patients were monitored till postpartum period and fetal monitoring data were collected from neonatal ICU.Results: In this study, majority of pregnant patients with hepatitis B were admitted during monsoon season suggests that HEV outbreaks are more common during monsoon months. Majority of the patients (70%) were emergency cases. Majority of these patients (82%) were belonged to lower socio-economic class. Co-infection with HAV was in 2% and with HBV in 4%. S. bilirubin >15 mg/dl in 16% of patients. PT and APTT were raised in 28% of patients. FDP was raised in 70% of patients. 76% were delivered vaginally and 22% were delivered by LSCS. Most common complication in HEV infected pregnant women was disseminated intravascular coagulation (DIC) (26%). Maternal mortality rate is 14%. Out of 50 patients, 88% delivered live baby, out of which 72% needed NICU admission. Perinatal mortality rate was as high as 28%.Conclusions: Hepatitis E infection and pregnancy is a deadly and fatal combination. Specifically, in 3rd trimester of pregnancy, acute hepatitis E has a grave prognosis with high maternal morbidity and mortality. Prevention is the mainstay of controlling HEV especially in developing countries.
β-hCG levels in second trimester as a predictor of gestational hypertension and preeclampsia
Authors: Rathore Neha , Khajuria Reema , Jaggi Rohini
Published: January 2022

Background: Hypertensive disorders of pregnancy complicate up to 10% of pregnancies worldwide, and remain amongst the most significant and intriguing unsolved problems in obstetrics. The goal of this study is to test the hypothesis that women with high serum β-hCG levels in early pregnancy are at higher risk of developing gestational hypertension and preeclampsia.Methods: This is a prospective study done in 200 women between 13 and 20 weeks of gestation, selected randomly for this study. Serum β-hCG estimation was done by Sandwich chemiluminescence immunoassay method and calculated in multiple of median (MOM).  They were followed till delivery for development of gestational hypertension and preeclampsia. Results were analysed statistically.Results: Out of 200 cases, 43 (21.5%) cases developed PIH. β-hCG levels were considered raised if the levels were >2 MOM.  Out of 39 cases with beta HCG levels >2 MOM, 32 (82.1%) developed PIH whereas 7 (17.9%) remain normotensives against. Also, higher levels of beta HCG are associated with increased severity of PIH (p<0.000). The sensitivity was 82%, speciﬁcity was 93.2% and positive predictive value was 74.3%.Conclusions: The study conclude that elevated serum β-hCG levels in women with second trimester pregnancy indicates increased risk of gestational hypertension and preeclampsia and raised β-hCG levels are associated with severity of disease
Dental fractures: types, causes, and treatment
Authors: Bamofleh Samar A. , Alotaibi Alanoud F. , Alshahrani Aidel A. , Alahmadi Shoroug M. , AlHumaidan Abdulaziz I. , Abomelha Sarah A. , Alkheshail Walaa A. , Almuhaydib Rayyanah N. , Zafer Roaa M. , Alkahtani Khloud M. , Albeladi Bashayer T.
Published: January 2022

Studies indicate that the management of dental fractures might be challenging because many cases present with minor, hard-to-discover traumas, requiring extensive evaluation and diagnostic procedures. Accordingly, adequate management can only be achieved by establishing a proper diagnosis, drawing an adequate treatment plan, and conducting regular follow-up appointments. We have discussed the different causes, types, and treatments of dental fractures. The commonest causes include impaction by trauma, whether direct or indirect. Many traumatic events were reported in the literature, and age and carious lesions are important factors to consider. Many types of dental fractures were also reported in the literature, including root fractures, crown root fractures, enamel-dentin fractures with and without pulp exposure or crown fractures, enamel infractions, and fractures. Other types include avulsion, intrusion, extrusion, lateral luxation, concussion or subluxation, splinting, and alveolar segment fractures. The treatment should be integrated based on the fracture type, and adequate follow-up should be established to achieve the best predictive outcomes.