bluuebunny/crossref_metadata_2025 huggingface dataset:
A Comprehensive Review of Therapeutic Approaches Available for the Treatment of Dermatitis
Authors: Singh Apoorva , Nimisha
Published: August 2021

Backgorund:

Dermatitis or eczema is a prevalent skin disorder worldwide and is also very common as a pediatric inflammatory skin disorder. Its succession gets worse with the multiple comorbidities which exhibit mechanisms that are poorly understood. Its management further becomes a challenge due to the limited effective treatment options available. However, the Novel Drug Delivery Systems (NDDS) along with new targeting strategies can easily bypass the issues associated with dermatitis management. If we compare the active constituents against phytoconstituents effective against dermatitis then phytoconstituents can be perceived to be more safe and gentle.

Objective:

Administration of NDDS of plant extract or actives displays improved absorption behavior, which helps them to permeate through lipid-rich biological membrane leading to increased bioavailability. The newer efficient discoveries related to eczema can face various exploitations. This can be intervened by the subjection of patent rights, which not only safeguard the novel works of individual(s) but also give them the opportunity to share details of their inventions with people globally.

Conclusion:

The present review focuses on the available research about the use of nanoformulations in the topical delivery. It further elaborates the use of different animal models as the basis to characterize the different features of dermatitis. The review also highlights the recent nanoformulations which have the ability to amplify the delivery of active agents through their incorporation in transfersomes, ethosomes, niosomes or phytosomes, etc.
Genetic Analysis of Father-Daughter Incest Using Multifaceted STR Markers
and Study of Inheritance Pattern of Alleles
Authors: Dash Hirak Ranjan , Gautam Ila , Singh Anil Kumar , Shrivastava Pankaj
Published: August 2021

Background:

Two cases involving father-daughter incest, a rare report in the Indian population,
have been analyzed in the current study. STR markers on both autosomal and sex chromosomes
were employed to expound the cases.

Objective:

The objective of this study is to confirm the identity of the fetus as a product of father--
daughter incest and to study the inheritance pattern of alleles in such cases.

Methods:

Autosomal, X, and Y chromosomal analyses were performed to confirm the identity of
the fetus. Statistical analyses were carried out to strengthen the evidentiary value of the obtained results.

Results:

In both cases, the aborted fetus was found to be the product of an incestuous father-daughter
relationship. The probability of paternity as well as maternity was found to be >99.9999% in
both cases. Analysis of other paternity and forensic parameters also substantiated the inclusion of
the alleged individuals. Father-daughter incest had a tremendous effect on the genome as evidenced
from the dramatical decrease in unrelated alleles between father/child [16.66% (Case 1),
20% (Case 2)] and mother/child [26.66% (Case 1), 21.66% (Case 2)]. Genetic evidence also
suggested an increased biallelic match i.e., 26.66% (Case 1) and 33.33% (Case 2) between mother
and fetus, which are at par/ above the normal siblings’ values i.e., 26.66%.

Conclusion:

A significant increase in the percentage of homozygous alleles (53.33% in both cases)
was observed in the product of father-daughter incest. Both daughters share the same X chromosome
from the father, which also suggested the case to be of father-daughter incest. Similarly, the
same Y-STR profile between the male fetus and alleged father confirmed the correct pattern of inheritance
of the Y chromosome in this case.
The Impact of a Gameful Breathing Training Visualization on Intrinsic Experiential Value, Perceived Effectiveness, and Engagement Intentions: Between-Subject Online Experiment
Authors: Lukic Yanick Xavier , Klein Shari Shirin , Brügger Victoria , Keller Olivia Clare , Fleisch Elgar , Kowatsch Tobias
Published: August 2021

Background

Slow-paced breathing has been shown to be positively associated with psychological and physiological health. In practice, however, there is little long-term engagement with breathing training, as shown by the usage statistics of breathing training apps. New research suggests that gameful smartphone-delivered breathing training may address this challenge.

Objective

This study assesses the impact of breathing training, guided by a gameful visualization, on perceived experiential and instrumental values and the intention to engage in such training.

Methods

A between-subject online experiment with 170 participants was conducted, and one-way multiple analysis of variance and two-tailed t test analyses were used to test for any difference in intrinsic experiential value, perceived effectiveness, and the intention to engage in either a breathing training with a gameful or a nongameful guidance visualization. Moreover, prior experience in gaming and meditation practices were assessed as moderator variables for a preliminary analysis.

Results

The intrinsic experiential value for the gameful visualization was found to be significantly higher compared to the nongameful visualization (P=.001), but there was no difference in either perceived effectiveness (P=.50) or the intention to engage (P=.44). The preliminary analysis of the influence of meditation and gaming experience on the outcomes indicates that people with more meditation experience yielded higher intrinsic experiential values from using the gameful visualization than people with no or little meditation experience (P=.03). This analysis did not find any additional evidence of gaming time or meditation experience impacting the outcomes.

Conclusions

The gameful visualization was found to increase the intrinsic experiential value of the breathing training without decreasing the perceived effectiveness. However, there were no differences in intentions to engage in both breathing training conditions. Furthermore, gaming and meditation experiences seem to have no or only a small positive moderating effect on the relationship between the gameful visualization and the intrinsic experiential value. Future longitudinal field studies are required to assess the impact of gameful breathing training on actual behavior, that is, long-term engagement and outcomes.
IDENTIFIKASI SEBARAN KERENTANAN KEKERINGAN PERTANIAN MENGGUNAKAN ANALYTICAL HIERARCHY PROCESS (AHP) DI KABUPATEN TEMANGGUNG
Authors: Maulana Ikaf Fajar , Sudaryatno Sudaryatno , Jatmiko Retnadi Heru
Published: August 2021

The decreased rainfall in Indonesia is mainly influenced by the east monsoon so air pressure from the southern hemisphere which is dry will flow through Indonesia. In a relatively long time, this may cause drought condition on agricultural land in Indonesia in general and in Temanggung Regency in particular. In addition, ENSO (El Nino Southern Oscillation) contributed to the decreased rainfall in Indonesia. This phenomenon will be more intensive and extreme with the existence of global warming. The identification of vulnerability of agricultural drought is an effort to mitigate disasters. This study aims to determine the distribution of agricultural drought and determine the factors that influence agricultural drought in Temangung Regency. The research method used the Analytical Hierarchy Process (AHP) to build a model of agricultural drought vulnerability by considering several factors. The results showed that the area of agricultural land which is vulnerable and very vulnerable  to drought is 86,2 km2 and 74,14 km2, while agricultural land with moderate vulnerability is 208,21 km2, and agricultural land which is not vulnerable and very not vulnerable to drought is 128,15 km2 and 267,33 km2. The main factor as a determinant of agricultural drought in Temanggung Regency is rainfall. Meanwhile, the next factor is the respective land cover and soil texture. This research concludes that the effect of slope is not a big impact on agricultural drought in Temanggung Regency.
ANALISIS PENGARUH TEBAL PLAT TERHADAP KARAKTERISTIK MEKANIK PEGAS DAUN PADA PROTOTIPE MOBIL FISH CAR UNEJ (FCU) MUDSKIP
Authors: Rohman Khoirur , Qoryah Rika Dwi Hidayatul , Muttaqin Aris Zainul , Mulyadi Santoso
Published: August 2021

Fish Car Unej (FCU) Mudskip is a car designed with a rural terrain system, especially for fishing transportation. FCU Mudskip uses leaf spring suspension at the rear to support the weight of the vehicle, that is leaning towards the rear. The load of the vehicle is inclined to the rear due to the car carrying system in the form of fish and water. This conveying system can cause leaf spring failure. Therefore, this study aims to determine the value of stress, strain and cycle on leaf springs. Ansys 18.1 software was used to obtain stress, strain, and leaf spring cycle values with a thickness of 7 mm, 10 mm, and 13 mm. The value of stress on leaf springs with thickness 7 is 124,31 x 106 N/m2; thickness 10 mm is 74,92 x 106 N/m2; thickness 13 mm is 48,08 x 106N/m2; the value of strain on leaf springs with a thickness of 7 mm is 0,00075; a thickness of 10 mm is 0,00045; a thickness of 13 mm is 0,00029; Acceptable cycles of leaf springs are 7 mm thick is 69206 cycles, 10 mm is 77833 cycles, and 13 mm thick is 93054 cycles. Leaf springs with a thickness of 13 mm are the most optimal leaf springs because they can receive the most cycles of 93054 cycles, according to the function of leaf springs as vibration dampers.
Obituario
Authors: De Derecho de México Revista de la Facultad
Published: August 2021

Esquelas de los profesores de la Facultad de Derecho de la Universidad Nacional Autónoma de México
Criterios Editoriales
Authors: De Derecho de México Revista de la Facultad
Published: August 2021

Lineamientos editoriales de la Revista de la Facultad de Derecho de México
Discurso del primer informe de actividades 2020-2021
Authors: Contreras Bustamante Raúl
Published: August 2021

Discurso sobre el primer año de gestión del Director de la Facultad de Derecho de la UNAM en su segundo periodo.
Sin notario y sin testigos: el testamento ológrafo como forma testamentaria en tiempo de pandemia en el derecho español
Authors: Ramón Fernández Francisca
Published: August 2021

La situación de crisis sanitaria por la pandemia de la Covid-19 en España ha supuesto que en el ámbito testamentario sea de actualidad el testamento en caso de epidemia. Sin embargo, existe otra forma testamentaria que en tiempo de pandemia puede ser de gran interés como es el testamento ológrafo, que no precisa de la intervención de testigos ni de Notario. No obstante, esta forma testamentaria plantea distintos problemas por la rigidez de sus requisitos para ser otorgado, con lo que determina que pueda no ser válido en el futuro. Nos dedicamos en este trabajo a analizar los distintos problemas que puede plantear el testamento ológrafo, precisamente en un tiempo en el que la tecnología todavía no se aplica en toda su amplitud en el ámbito sucesorio.
Apropiación Cultural del Conocimiento Indígena /Originario en Chile
Authors: Abarzúa Órdenes Daniela
Published: August 2021

El debate mundial acerca del respeto de los derechos humanos culturales de los pueblos indígenas/originarios, cada vez toma más fuerza a propósito del embate del neocolonialismo que padecen hoy estos sistemas culturales, que ya fueron víctimas del colonialismo europeo desde el siglo XVI. Una expresión de los neocolonialismos contemporáneos son las denuncias por Apropiación Cultural del Conocimiento Tradicional, Indígena/Originario, que ingresa a velocidad digital a los mercados de la industria cultural, como un objeto más del consumo desmedido de las grandes potencias económicas.
Límites a la elección del derecho aplicable al contrato internacional, a propósito de la propuesta de reforma al Código Civil Colombiano
Authors: Martínez-Luna William Fernando
Published: August 2021

La autonomía de la voluntad conflictual en materia contractual es la potestad legal que tienen las partes para elegir la Ley que gobierne su relación jurídica internacional. Los legisladores, además de permitir dicha posibilidad, deben encontrar un equilibrio entre reconocer ampliamente la autonomía de los contratantes, y establecer unos límites que protejan el orden público. Colombia actualmente no regula de manera directa la autonomía conflictual, pero una propuesta de reforma al Código Civil plantea su inclusión. Este artículo pretende identificar cuáles deben ser los límites óptimos que deben imponer los legisladores a la autonomía de la voluntad conflictual, y determinar si éstos son contemplados en la reforma.
Curso temprano de investigación en medicina. Desarrollo de lectura crítica, proyectos y escrito médico
Authors: Cobos-Aguilar Héctor , Pérez-Cortés Patricia , Charles-Lozoya Sergio
Published: August 2021

Introducción: La exposición temprana a la investigación estimula a los estudiantes a desarrollar proyectos de investigación (PI) y difundir resultados.

Objetivo: Reportar el desarrollo de un PI, póster y artículo publicable en un curso de lectura crítica de investigación (LCI).

Método: Se estudiaron 31 alumnos de segundo semestre de Medicina, en un curso con 3 etapas: 1) LCI (10 horas) de 5 artículos publicados, con guía de lectura (GL); los artículos evaluaban aspectos metodológicos débiles y fuertes en: instrumentos, estudios de casos y controles, ECA, validación de pruebas diagnósticas y estudios de cohortes. Con discusión grupal de tareas. 2) Desarrollo de un PI. 3) Difusión de resultados con póster y artículo publicable. Para la LCI de los diseños referidos se aplicó un instrumento validado, consistente (0.67, KR) de 50 reactivos, tipo C, F, NS. Los resultados (medianas) se agruparon en azar, muy bajo, bajo, intermedio, alto y muy alto. Se aplicaron 4 cuestionarios (tipo Likert 1-5) para evaluar la utilidad de: a) Las GL, b) Elaborar un PI, c) La difusión y el artículo, d) la evaluación docente. Cuestionarios: Se obtuvieron frecuencias de las respuestas y su consistencia (Omega de McDonald).

Resultados: El grupo obtuvo una mediana de 32 en LCI; 1 alumno contestó al azar y 17 en intermedio y alto. 19 alumnos (4 subgrupos) terminaron su PI y escrito médico. Cuestionarios: 89% reportaron utilidad de las GL y del PI y la difusión de resultados superó el 70%. La evaluación docente fue adecuada. Se obtuvo una consistencia de los 4 cuestionarios, entre 0.85 y 0.96.

Conclusiones: Los estudiantes pueden motivarse de forma temprana, con estrategias participativas, para desarrollar LCI, PI, elaborar un póster y un manuscrito médico.
Depresión y ansiedad en estudiantes de Medicina durante el confinamiento por la pandemia de COVID-19
Authors: Ruvalcaba Pedroza Karen Arlethe , González Ramírez Leivy Patricia , Jiménez Ávila José María
Published: August 2021

Introducción: La pandemia por COVID-19 generó la suspensión en México de todas las actividades no esenciales, y obligó a migrar la educación presencial a virtual. Derivado de lo anterior, se generó un aumento de patologías psicológicas como lo son ansiedad, insomnio y depresión.

Objetivo: Estimar la prevalencia de depresión, ansiedad e insomnio en los estudiantes de medicina del Instituto Tecnológico y de Estudios Superiores de Monterrey durante el aislamiento por la pandemia por COVID-19.

Método: Del 18 de mayo al 3 de junio del 2020, se realizó un estudio descriptivo y transversal a una muestra de estudiantes de medicina del Tecnológico de Monterrey Campus Guadalajara. Se recabaron datos sociodemográficos y se aplicó el cuestionario de salud general de Goldberg.

Resultados: 177 estudiantes formaron parte del estudio, 125 mujeres y 51 hombres de los 6 años académicos de la carrera, 98.9% se encontraba en aislamiento. Se encontró que 35.8% de los estudiantes presentó síntomas de ansiedad, y 8% de depresión. Se observó, además, una diferencia significativa entre los años académicos de los participantes (p=0.001), con un mayor porcentaje de casos en el quinto año (81.8%).

Conclusiones: La ansiedad en estudiantes de medicina del quinto año, fue superior al resto de los evaluados. Este grupo de estudiantes, estaba iniciando sus rotaciones en ámbitos clínicos, una etapa de formación de gran relevancia para esta población, y fue interrumpida por algunos meses por las autoridades de salud, con la intención de reducir la propagación del COVID-19 en estudiantes de pregrado. Es tarea de las autoridades de educación y salud, asegurar la calidad educativa y atender estas repercusiones psicológicas en los profesionales de salud en formación.
Analysis of Performance of Plate Fin Heat Exchanger
Authors: Verma Ajai Kumar
Published: August 2021

Plate fin heat exchanger is a kind of smaller heat exchange device which has applications in cars, low temperatures, rockets space vehicles etc. The plate fin heat exchanger devices are mostly utilized for liquefaction of nitrogen. So that they are highly efficient because no liquid oxygen will be produced if the efficiency of the system is below the required value, and that is nearly 87%. That’s ‘why it is very necessary to check their efficiency before bringing them in actual application. This efficiency has been calculated here. The required heat exchanger has different shape and its effectiveness is tested experimentally in the heat and mass transfer lab. Experiment is carried out by putting the Quantity of hot and cold fluid same, but the result is obtained by taking different quantity of fluid for different experiment. It means that for one test quantity of both the fluid is taken same and this test is repeated for different quantity. So, in this way productiveness of the required exchanger is determined for different quantity.
Estimation of Crowd Density from UAV Images based on Deep Learning
Authors: Chauhan Sarita
Published: August 2021

Crowd monitoring is necessary to improve safety and controllable movements to minimize risk, especially in high crowded events, such as Kumbh Mela, political rallies, sports event etc. In this current digital age mostly crowd monitoring still relies on outdated methods such as keeping records, using people counters manually, and using sensors to count people at the entrance. These approaches are futile in situations where people's movements are completely unpredictable, highly variable, and complex. Crowd surveillance using unmanned aerial vehicles (UAVs), can help us solve these problems. The proposed paper uses a UAV on which an IP Camera will be attached to get media, we then use a convolutional neural network to learn a regression model for crowd counting, the model will be trained extensively by using three widely used crowd counting datasets, ShanghaiTech part A and part B, UCF-CC 50 and UCF-QNRF.
Diagonal unitary and orthogonal symmetries in quantum theory
Authors: Singh Satvik , Nechita Ion
Published: August 2021

We analyze bipartite matrices and linear maps between matrix algebras, which are respectively, invariant and covariant, under the diagonal unitary and orthogonal groups' actions. By presenting an expansive list of examples from the literature, which includes notable entries like the Diagonal Symmetric states and the Choi-type maps, we show that this class of matrices (and maps) encompasses a wide variety of scenarios, thereby unifying their study. We examine their linear algebraic structure and investigate different notions of positivity through their convex conic manifestations. In particular, we generalize the well-known cone of completely positive matrices to that of triplewise completely positive matrices and connect it to the separability of the relevant invariant states (or the entanglement breaking property of the corresponding quantum channels). For linear maps, we provide explicit characterizations of the stated covariance in terms of their Kraus, Stinespring, and Choi representations, and systematically analyze the usual properties of positivity, decomposability, complete positivity, and the like. We also describe the invariant subspaces of these maps and use their structure to provide necessary and sufficient conditions for separability of the associated invariant bipartite states.
Análisis de la ejecución al hablar en público en universitarios
Authors: Bravo González María Cristina , Ortega Silva Patricia , Vaquero Cázares José Esteban
Published: August 2021

La habilidad para hablar en público es fundamental para los universitarios, incluye comportamientos verbales y no verbales para desarrollar las conductas que se espera en el perfil profesional de la carrera. El objetivo de este estudio es examinar la relación entre el autoreporte sobre hablar en público y la observación de la ejecución al exponer en clase. Participaron 41 estudiantes de licenciatura; se empleó el Cuestionario de Confianza para Hablar en Público y la Rúbrica de Habilidades para Hablar en Público en Estudiantes Universitarios para evaluar la ejecución. Los hallazgos concuerdan con investigaciones previas sobre la prevalencia de dificultades para hablar en público en la población universitaria en alrededor del 20 y 30%; se encontraron diversas combinaciones con respecto de la percepción y la ejecución al exponer un tema, destacando, por ejemplo, estudiantes que se perciben con temor a hablar en público pero que su nivel de ejecución es básico e incluso en algunos casos competente. Pese a que no se encontró una relación significativa entre la percepción y la ejecución al hablar en público, resulta necesario continuar con la línea de investigación derivada de las posibles combinaciones de percepción-ejecución, con la finalidad de ofrecer entrenamientos diferenciados para mejorar esta habilidad.
Hubungan Pengetahuan dan Sikap dengan Perilaku Pencegahan Filariasis di Kecamatan Cilimus Kabupaten Kuningan
Authors: Annashr Nissa Noor , Rahmadi Fathi Muhamad
Published: August 2021

Lymphatic filariasis is a chronic infectious disease caused by parasitic nematodes. The worm can damage the human lymphatic system gradually then causing enlargement of the limbs, breasts and genitalia. Kuningan is an endemic regency for filariasis in West Java Province. Cilimus District was in the 2nd position as a district with the highest filariasis cases in Kuningan in 2017. This research was conducted in Cilimus District from May to June 2018 using a cross-sectional design. The population was all households in the Cilimus District with a sample size of 106 people who were taken using a simple random sampling technique. The independent variables studied were knowledge and attitudes regarding the prevention of filariasis, the dependent variable was the filariasis prevention practices. Data collection was carried out by interview using a questionnaire. Data analysis was performed by univariate and bivariate (chi-square test). The results showed that some respondents had good knowledge and positive attitudes about the prevention of filariasis (50%). The description of respondent practices showed that 82.1% of respondents took filariasis drug, 62.3% of respondents had the habit of using mosquito repellent, only 4.7% of respondents used mosquito nets, 49.1% of respondents put gauze wire, 47.2% of respondents did not have a habit of hanging clothes. The results of categorizing behavioral variables were found that more than half of the respondents (52.8%) had implemented good prevention practices. The results of the bivariate analysis showed that there was a significant relationship between knowledge and attitude with filariasis prevention practices (p <0.05).
POMBA GIRA Y OTR@S CHIC@S DEL MONTÓN: KIMBANDA QUEER EN BUENOS AIRES
Authors: Ojeda Pablo Maximiliano
Published: August 2021

Este artículo analiza las prácticas de un grupo de mujeres trans y hombres gays no binarios, miembros iniciados de un templo afroumbandista del Gran Buenos Aires. En particular, profundiza sobre sus experiencias de expresión sexo-genérica en torno a la kimbanda, línea que experimenta en los últimos años un notable crecimiento en el ámbito local. Mediante observaciones y entrevistas en profundidad, indaga en el vínculo que se establece entre los adeptos y la entidad femenina patrocinante del ritual, Pomba Gira. Por último, identifica que esta construcción identitaria no sólo se cimenta en el transcurrir cotidiano de la vida en el templo, sino que se halla legitimada por aspectos míticos, sociorreligiosos e históricos.
IDENTIDADES, PARTIDOS, CRISTIANISMO GLOBAL NA ANÁLISE SOBRE EVANGÉLICOS
Authors: Vital da Cunha Christina
Published: August 2021

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CORPOS, AFETOS, SENSIBILIDADES E O SENTIMENTO DA HISTÓRIA
Authors: Antunes Henrique Fernandes
Published: August 2021

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UMA ÉTICA DA ESCUTA: A AUDIÇÃO DE SERMÕES EM CASSETE NO EGITO CONTEMPORÂNEO
Authors: Hirschkind Charles
Published: August 2021

Neste artigo, eu me concentro sobre a prática de ouvir sermões gravados em fita cassete entre muçulmanos contemporâneos no Egito como um exercício de autodisciplina ética. Analiso esta prática em sua relação com a formação de um sensorium: as capacidades viscerais ativadas pela forma particular de devoção aspirada pelos praticantes. Ao destacar tanto as técnicas homiléticas dos pregadores quanto as tradições de audição ética que informam o consumo midiatizado de sermões, eu exploro como os ouvintes constroem seus próprios conhecimentos, emoções e sensibilidades de acordo com modelos islâmicos de pessoalidade moral. Modelos normativos de pessoalidade moral fundamentados em tradições textuais e práticas islâmicas fornecem um ponto de referência para a tarefa de auto-cultivo ético.
APRESENTAÇÃO
Authors: Toniol Rodrigo
Published: August 2021

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EXPEDIENTE
Authors: - -
Published: August 2021

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A higiene bucal de bebês edêntulos e sua influência na microbiota bucal: os profissionais de saúde devem preconizá-la? – revisão crítica
Authors: Miranda de Jesus Dalila , Lopes Barbosa Lilian , Manzano Parisotto Thais , Lacerda dos Santos Rogério , Lemes Carlo Hugo , Galbiatti de Carvalho Fabíola
Published: August 2021

Introduction: The indication of oral hygiene in edentulous babies is still controversial among health professionals, being necessary the search of this recommendation and the standardization of information. Objective: To investigate critically the evidence related to the indication of oral hygiene for edentulous babies. Methods: The search for articles was performed in the PUBMED, LILACS and GOOGLE SCHOLAR databases, in order to assess the following question: "Can oral cavity hygiene of edentulous babies influence oral microbiota? A search in 8 books of Pediatric Dentistry was also performed. Results: 317 articles were found (167-PUBMED, 146-GOOGLE SCHOLAR and 4-LILACS). There were no primary studies that evaluated the effect of oral hygiene of edentulous infants on microbiota, which impair the conduction of a systematic review. Thus, it was included for this review six studies that investigated microorganisms in the oral cavity of edentulous infants and the role of salivary immunoglobulins. Among the textbooks evaluated, only 4 indicated the oral hygiene in edentulous infants. Conclusion: According to the data, there are no primary studies that assessed the effect of oral hygiene in the oral microbiota of edentulous babies. It is relevant to conduct clinical studies in order to obtain scientific evidence about the indication or no of the oral hygiene in edentulous babies.
Diferentes técnicas para o tratamento de dentes com rizogênese incompleta e necrose pulpar: uma revisão sistemática
Authors: Borba Camila , Jacobsen Cíntia , Pauletto Guilherme , Michelon Carina , Bello Mariana De Carlo
Published: August 2021

Introduction: The objective of this systematic review was to compare the apexification techniques of calcium hydroxide (Ca(OH)2), or mineral trioxide aggregate (MTA), with the pulp regeneration technique, using cohort studies, and non-randomized and randomized clinical trials. Methods: The methodology was based on electronic research in the following databases: PubMed, MEDLINE, Google Scholar, SciELO, and LILACS. In addition, a manual search was carried out using the references that were listed in the articles found. Results: A total of 403 potentially eligible studies were found, with seven being included in the inclusion criteria of this systematic review. The seven studies involved a total of 312 teeth. The minimum time of a follow-up period was 12 months. The irrigation solution most used was sodium hypochlorite, for both of the apexification and revascularization techniques. The medication commonly chosen in the apexification groups was Ca(OH)2, with antibiotic triple paste in the revascularization groups. The clinical rate of success in the groups treated with revascularization varied from 76% to 100%, while in the groups treated with apexification, it ranged from 68% to 100%. Only two studies reached a success rate equal to 100%. Conclusions: Variable levels of evidence were observed in relation to the treatments. However, it was confirmed that revascularization is an excellent option since its outcomes produced a greater gain of thickness and root length, besides developing a decrease in the apical foramen.
Zircônia na odontologia: mini-revisão
Authors: Kreve Simone , Cândido dos Reis Andréa
Published: August 2021

Purpose: This study aims to provide knowledge to clinicians about general aspects of zirconia and to approach the introduction of different zirconia generations. Methods: An electronic search of the English current literature was conducted including scientific articles published up to 2019. Results: According to the selected articles, important differences were found in terms of the novel compositions of zirconia, microstructures among the materials, differences in cubic phase content and yttria in the tetragonal phase, leading to different optical, mechanical and aging resistance properties. Conclusion: Zirconia is the most resistant material available among ceramics with mechanical and optical differences on available materials. The introduction of the monolithic crowns solving the veneering delamination but structural modifications were necessary to provide adequate translucency.
Efetividade da ozonioterapia contra microrganismos endopatogênicos: revisão de literatura
Authors: Moreira Lucas Lappe , Zimmer Roberto , Bello Mariana De Carlo
Published: August 2021

Introduction: The scientific community is in constant search for therapeutic alternatives that promote the disinfection of root canals. Among the various existing protocols, ozone therapy has been shown to be a viable technique for this purpose. Thus, the aim of the present literature review is to describe the effectiveness of ozone therapy on reduction of endopathogenic microorganisms. Literature review and discussion: Most part of the literature presents in vitro and clinical studies on the subject and demonstrate that the liquid and gaseous ozone have antimicrobial properties and are efficient in disinfecting the root canal system. However, due to the different protocols for ozone therapy use associated with the methodological differences from the studies, it can be indicated that ozone therapy seems to be an efficient disinfection of root canals, but there are controversies about its use as a complementary or substitute technique in place of traditional irrigation solutions. Conclusion: It is not yet possible to consider ozone as a substitute for hypochlorite sodium. However, some authors report that ozone can be used as a supporting agent on reduction of microorganisms present in the root canals and a viable alternative for cases in which hypochlorite is contraindicated.
Resenha do livro: Intertextualidades visuais
Authors: Rebouças Moema Martins
Published: August 2021

A resenha apresenta a publicação Intertextualidades visuais, de Sandra Ramalho e Oliveira e Airton Jordani. Contém uma síntese dos capítulos e propõe refletir sobre a pesquisa realizada pelos autores. Analisa a destinação da publicação para um público-alvo de interessados em estudos voltados aos sentidos dos textos e do percurso da linguagem.
Arte na Pedagogia: processos educativos de poetizar, fruir e conhecer arte. As surpresas do poetizar, fruir e conhecer arte
Authors: Lombardi Lucia Maria Salgado dos Santos , Martins Mirian Celeste
Published: August 2021

Arte na Pedagogia: processos educativos de poetizar, fruir e conhecer arte. As surpresas do poetizar, fruir e conhecer arte
Criação e avaliação em arte na formação de professoras
Authors: Strazzacappa Marcia
Published: August 2021

Avaliar não é tarefa fácil. Trata-se de uma ação pouco prazerosa, tanto para o/a avaliador/a quanto para o/a avaliado/a. Quando se trata de avaliar em aula de arte, parece que a ação se torna ainda mais complexa. Afinal, avaliar o quê? O processo? O produto? E quando o produto não é palpável como um desenho ou uma escultura? Como avaliar levando em consideração a dimensão subjetiva da arte? Se o conhecimento em arte é construído na prática, na ação e na criação, defendo a posição de que o mesmo deveria ocorrer na avaliação, que deveria ser vista como parte do processo de aprendizagem. Para justificar essa afirmativa, o artigo apresenta algumas reflexões sobre avaliações ocorridas numa disciplina obrigatória do curso de Pedagogia.
Exploring desirable nature futures for National Park Hollandse Duinen
Authors: Kuiper Jan , Wijk Dianneke van , Mooij Wolf M. , Remme Roy P. , Peterson Garry D. , Karlsson-Vinkhuyzen Sylvia , Mooij Charlotte J. , Leltz Georgette M. , Pereira Laura M.
Published: August 2021

Achieving global sustainability goals requires most people and societies
to fundamentally alter their relationship with nature. New approaches
are called for to guide change processes towards sustainable futures
that embrace the plurality of people’s perspectives on nature. This
paper presents a novel approach to exploring desirable futures for
nature and people that was developed through an application in National
Park Hollandse Duinen in the Netherlands. This new national park is
developed bottom-up by a diverse group of actors reshaping their
interactions with each other and with nature. Our approach, co-designed
with key stakeholders of the national park, engages with a new
pluralistic framework for nature values presented by the IPBES task
force on scenarios and models to catalyze the development of
nature-centered scenarios. We integrated this Nature Futures Framework
with the Three Horizons Framework in a participatory workshop process
designed to bring people’s diverse relationships with nature to the
fore, and jointly envision desirable futures and the pathways to get
there. An analytical framework is used to analyze and compare the
visions and assess their potential contribution to the SDGs. We
summarize the results of the application in National Park Hollandse
Duinen and reflect on lessons learned. We see much potential for this
values-based futures approach to support change processes in various
social-ecological contexts toward more sustainable futures for nature
and people.
Prenatal diagnosis of feta noncompaction cardiomyopathy with de novo CALM2 mutation
Authors: zhang wen , dai xiaohui , Liu Hanmin , Li Lei , Zhou Shu , Zhu Qi , Chen Jiao
Published: August 2021

We report what apprears to be the first case of fetal noncompaction
cardiomyopathy in both ventricles accompanied by a mutation in the
calmodulin gene (CALM2): A 25-year-old woman was referred to our
hospital at 25+1 weeks of gestation for evaluation of fetal defects. A
postnatal echocardiography showed biventricular noncompaction
cardiomyopathy. After terminated the pregnancy, fetal noncompaction
cardiomyopathy was comfirmed by autopsy and histopathologic examination.
And the whole-exome sequencing of genomic DNA demonstrated a de novo
heterozygous mutation (c.389A>G;p.D130G) in CALM2, whereas
the parents were normal. In this case report, we highlight the gene
mutation in noncompaction cardiomyopathy.
Butter clam genome assembly and analysis reveals the historical adaptation of shellfish genome to changes in the marine environment
Authors: Kim Jungeun , Kim Hui-Su , Choi Jae-Pil , Kim Min Sun , Woo Seonock , Kim Yeonghye , Jo Yejin , Yum Seungshic , Bhak Jong
Published: August 2021

Purple butter clam (Saxidomus purpuratus) is an economically important
bivalve shellfish. This species belongs to the subclass Heterodonta that
diverged in calcite seas with low magnesium concentrations. We sequenced
and assembled its genome and performed an evolutionary comparative
analysis. A total of 911 Mb assembly of S. purpuratus was anchored into
19 chromosomes and a total of 48,090 protein-coding genes were
predicted. We identified its repeat-based expanded genes that are
associated with the sodium/potassium-exchange ATPase complex. In
addition, different types of ion transporters were enriched in the
common ancestor of Heterodonta (calcium, sulfate, and lipid
transporters) and the specific evolution of S. purpuratus (calcium and
sodium transporters). These differences seem to be related to the
divergence times of Heterodonta (calcitic sea) and Veneraidea
(aragonitic sea). Furthermore, we analyzed the evolution of scavenger
receptor (SR) proteins in S. purpuratus, which are involved in a wide
range of immune responses, and compared them to the closely related
Cyclina sinensis. We showed that a small number of SR proteins,
exhibited collinearity between the two genomes, which is indicative of
independent gene evolution. Our genomic study provides an evolutionary
perspective on the genetic diversity of bivalves and their adaptation to
historical changes in the marine environment.
Evaluation of the Degree of Rate Control via Automatic Differentiation
Authors: Yang Yilin , Achar Siddarth , Kitchin John
Published: August 2021

The degree of rate control quantitatively identifies the kinetically relevant (sometimes known as rate-limiting) steps of a complex reaction network. This concept relies on derivatives which are commonly implemented numerically, e.g. with finite differences. Numerical derivatives are tedious to implement, and can be problematic, and unstable or unreliable. In this work, we demonstrate the use of automatic differentiation in the evaluation of the degree of rate control. Automatic differentiation libraries are increasingly available through modern machine learning frameworks. Compared to the finite differences, automatic differentiation provides solutions with higher accuracy with lower computational cost. Furthermore, we illustrate a hybrid local-global sensitivity analysis method, the distributed evaluation of local sensitivity analysis (DELSA), to assess the importance of kinetic parameters over an uncertain space. This method also benefits from automatic differentiation to obtain high-quality results efficiently.
ABOUT SOME CALCULATIONS OF AMOUNT OF POSTVOLCANIC GASES NECESSARY FOR GASODYNAMICAL GLACIER KOLKA EJECTION
Authors: БЕРГЕР М.Г.
Published: August 2021

Обсуждаются вопросы количества, динамического воздействия на ледник Колка, распространения, состава и генезиса газов, вызвавших газодинамический выброс ледника Колка в 2002 г.

Questions on amount, dynamical impact on glacier Kolka, spreading, composition and genesis of gases caused gasodynamical ejection of glacier Kolka in 2002 are discussed
FAILED VOLCANOUS OF NOTHERN CAUCASUS
Authors: Шемпелев А.Г. , Невский Л.Н.
Published: August 2021

Полученные за последнее время геофизические материалы дают возможность предполагать, что район Кавказских Минеральных Вод располагается в зоне сквозной субвертикальной нарушенности земной коры, а неудавшиеся вулканы Пятигорья это неогеновые (возможно, неоген-четвертичные) гипабиссальные комплексы малых интрузий, к ней п риуроченные. На территории северного склона Боль- шого Кавказа известно несколько районов со структурно-тектоническими условиями, схожими с районом Кавказских Минеральных Вод.

Geophysical materials obtained in recent time allow to suppose that region of Caucasus Mineral Waters is located in zone of subjacent subvertical dislocation of earth crust and failed volcanous are neogen (or neogenquartenary) hypabyssal complexes of minor intrusions associated with it. There are several regions in Big Caucasus with structural-tectonical conditions, similar with Caucasus Mineral Water region
STATISTICAL ANALYSIS OF PARAMETERS OF STRONG GROUND MOTIONS DATABASE
Authors: Заалишвили В.Б. , Харебов К.С. , Харебов А.К.
Published: August 2021

В работе рассмотрена зависимость частотных характеристик от магнитуды вблизи эпицентра события и вдали от него на основе инструментальных записей землетрясений системы KNET с мая 1996 г по декабрь 2012 г.

The dependence of the frequency characteristics on magnitude near and away from the epicenter of the event on the basis of instrumental records of earthquakes (KNET system) from May 1996 to December 2012 are considered in present work
ORGANIZAYION OFOF SEISMOLOGICAL OBSERVATIONS IN GENALDON ANDKARMADON GORGE BY MEANS OF SATELLITE TELEMETRIC COMMUNICATION SYSTEM
Authors: Заалишвили В.Б. , Мельков Д.А.
Published: August 2021

Организована система мониторинга сейсмических событий в районе ложа ледника Колка и разработана телеметрическая система передачи информации на основе спутниковых технологий.

Seismic events monitoring system in Kolka glacier bed region were organized and telemetric communication system on the basis of satellite technologies is developed
INTEGRATION OF SEISMIC SURVEY AND GEOLOCATION SENSING METHODS FOR ALLOCATION OF GEOTECTONIC AND GEOTECHNICAL FEATURES OF THE ROKI TUNNEL CROSS SECTION
Authors: Чотчаев Х.О. , Шепелев В.Д.
Published: August 2021

Рассматривается вопрос реконструкции Рокского тоннеля и проблемы, связанные с ним. Сделано детальное изучение пород вдоль горных выработок для дифференцирования разреза на отдельные блоки. Проведены геофизические исследования, а также горнопроходческие работы по реконструкции деривационной выработки

The question of the reconstruction of the Roki Tunnel and associated problems are considered. The detailed investigation of the rocks along the mine workings to differentiate cross-section into separate blocks was performed. Geophysical surveys were conducted, and mining workings on the reconstruction of derivative working as well was also performed
PHYSICAL ANALYSIS OF THE SPECIAL FEATURES OF FLUCTUATIONS WITH THE INTENSIVE DYNAMIC LOADS OF THE INTERFLOORS OF THE BUILDINGS IN THE FORM OF THE SHELLS
Authors: Заалишвили В.Б. , Даниели М.А.
Published: August 2021

Динамическое испытание сооружений и их конструктивных элементов предполагает использование внешнего, искусственного воздействия на них в виде импульсной или вибрационной нагрузки. Импульсное воздействие отличается кратковременным воздействием, как правило, в пределах упругих деформаций. При значительном увеличении времени воздействия нагрузка, и соответствующие испытания примут вид статических. Вибрационное интенсивное воздействие позволяет управлять спектральным составом возбуждающих колебаний и приближается к реальному воздействию. В статье приводится анализ результатов динамических испытаний школьного здания в г. Тбилиси, проведенных в 1991 г.

Dynamic testing of construction and their structural elements assumes the use of external, artificial action on them in the form of pulse or vibration load. Pulse action is characterized by short-term action, as a rule, in the limits of elastic deformations. With a notable increase in the time of action the load, and the corresponding tests will take the static form. Vibration intensive action makes it possible to govern the spectral composition of the exciting fluctuations and it approaches to the real action. In the article is given the analysis of the results of the dynamic tests of school building in Tbilisi, carried out in 1991.
ULTRABASITES IN THE GEOCHEMICAL ANOMALIES OF NI, CR AND CO BASED ON THE EXAMPLE OF THE EASTERN PAR T OF FRONT RANGE (KABARDINO-BALKARSKAYA REPUBLIC)
Authors: Парада С.Г. , Столяров В.В. , Маркин М.Ю. , Шишкалов И.Ю.
Published: August 2021

Показано, что гипербазиты минерагенической зоны Передового хребта обладают геохимическими и минералогическими признаками платиноносности. Для оценки степени распространенности потенциально платиноносных гипербазитов проведена ГИС-обработка массива геохимических данных, полученных в результате детальной металлометрической съемки ее восточной части Передового хребта. Установлено, что потенциально платиноносные гипербазиты, развитые в форме малых интрузивных тел, и развитые по ним метасоматиты отражаются во вторичных ореолах рассеяния геохимическими аномалиями Ni, Cr и Co, что позволяет по этому признаку локализовать площади для постановки дорогостоящих поисковых работ на металлы платиновой группы.

It is shown that ultrabasites of the mineragenic zone of Front Range possess the geochemical and mineralogical signs of platinum containing. To evaluate the degree of the prevalence of potentially platinum containing ultrabasites the GIS-working of the geochemical data massif, obtained as a result of the detailed metallometric survey of its eastern part of Front Range is carried out. It is established that the potentially platinum containing ultrabasites, developed in the form of small intrusive bodies, and developed on them metasomatity are reflected in the second halos of scattering by geochemical anomalies of Ni, Cr and Co, which makes it possible according to this sign to localize areas for setting of the expensive search operations on the metals of platinum group.
SEISMIC GEODYNAMIC PROCESSES CASPIAN REGION
Authors: Идармачев Ш.Г. , Алиев М.М. , Магомедов А.Г. , Идармачев И.Ш.
Published: August 2021

В работе рассмотрены современная сейсмичность и возможные геодинамические модели сжатия осадочной толщи Южно-Каспийской впадины, которые позволяют объяснить феномен резкого изменения уровня Каспия

The article considers the seismic geodynamic model of compression sedimentary strata of the South Caspian depression, which allows to explain the phenomenon of abrupt changes in sea level as a result of dilatancy expansion of the sedimentary cover.
OPTIONS FOR SETT LEMENT SYSTEMS ACCELERORAMS ‘’CONSTRUCTION-BASIS’’, TAKING INTO ACCOUNT NONLINEAR PROPERTIES OF THE SOIL
Authors: Мкртычев О.В. , Бусалова М.С. , Джинчвелашвили Г.А.
Published: August 2021

В данном исследовании определены ускорения фундаментной плиты, лежащей на нелинейно дефор- мированном основании. Результаты показывают, что исходная акселерограмма претерпевает коррекцию, из чего следует вывод, что неучет изменения параметров внешнего сейсмического воздействия, может приводить к дефициту несущей способности и сейсмостойкости строительных конструкций, проектируемых в сейсмических районах.

In this investigation the accelerations of the base plate, which lies on the nonlinearly deformed base, are determined. Results show that initial accelerogram undergoes correction, from what follows the conclusion that the disregard of a change in the parameters of external seismic action, can lead to the scarcity of the bearing capacity and seismic stability of the structures of those projected in the seismic regions
SOME SPECIAL FEATURES OF THE EARTHQUAKES MACROSEISMIC EFFECT OF DAGHESTAN AND ADJACENT TERRITORIE
Authors: Адилов З.А. , Асманов О.А.
Published: August 2021

Рассматриваются некоторые временные и пространственные закономерности макросейсмических проявлений землетрясений Дагестана и прилегающих территорий. Построены кумулятивные графики на- копления макросейсмических событий и выявлены средние периодичности сотрясений разной интенсив- ности. Показано, что разные очаговые зоны характеризуются различными коэффициентами в формулах типа Блейка-Шебалина. Приводятся корреляционные соотношения для расчета большего и меньшего радиусов изосейст и большего и меньшего гипоцентральных расстояний в зависимости от магнитуды и балльности изосейсты

Some time and three-dimensional laws governing the macroseismic effects of the Daghestan earthquakes and adjacent territories are examined. The cumulative graphs of the accumulation of macroseismic events are built and the average periodicities of the shake-ups of different intensity are revealed. It is shown that the different focus zones are characterized by different coefficients in the formulas of Blake-Shebalin type. The correlation relationships for the calculation of isoseists greater and less radii and larger and less than hypocentral distances depending on magnitude and intensity of isoseist are given