bluuebunny/crossref_metadata_2025_split huggingface dataset:
Assessment of Health Information About COVID-19 Prevention on the Internet: Infodemiological Study
Authors: Hernández-García Ignacio , Giménez-Júlvez Teresa 
Published: April 2020

Background
The internet is a large source of health information and has the capacity to influence its users. However, the information found on the internet often lacks scientific rigor, as anyone may upload content. This factor is a cause of great concern to scientific societies, governments, and users.

Objective
The objective of our study was to investigate the information about the prevention of coronavirus disease 2019 (COVID-19) on the internet.

Methods
On February 29, 2020, we performed a Google search with the terms “Prevention coronavirus,” “Prevention COVID-19,” “Prevención coronavirus,” and “Prevención COVID-19”. A univariate analysis was performed to study the association between the type of authorship, country of publication, and recommendations to avoid COVID-19 according to the World Health Organization (WHO).

Results
In total, 80 weblinks were reviewed. Most of them were produced in the United States and Spain (n=58, 73%) by digital media sources and official public health organizations (n=60, 75%). The most mentioned WHO preventive measure was “wash your hands frequently” (n=65, 81%). A less frequent recommendation was to “stay home if you feel unwell” (n=26, 33%). The analysis by type of author (official public health organizations versus digital media) revealed significant differences regarding the recommendation to wear a mask when you are healthy only if caring for a person with suspected COVID-19 (odds ratio [OR] 4.39). According to the country of publication (Spain versus the United States), significant differences were detected regarding some recommendations such as “wash your hands frequently” (OR 9.82), “cover your mouth and nose with your bent elbow or tissue when you cough or sneeze” (OR 4.59), or “stay home if you feel unwell” (OR 0.31).

Conclusions
It is necessary to urge and promote the use of the websites of official public health organizations when seeking information on COVID-19 preventive measures on the internet. In this way, users will be able to obtain high-quality information more frequently, and such websites may improve their accessibility and positioning, given that search engines justify the positioning of links obtained in a search based on the frequency of access to them.
The IMPACT OF CLINICAL PHARMACY SERVICES IN GENERAL SURGERY
Authors: BATTULA PRADEEP , TEJASWINI B. , SHANKAR M. P. HAREEN , KRISHNA T. SAI YASHODA , REDDY V. BRAHMA 
Published: April 2020

Objective: The objectives of this study include performing pharmaceutical care-related research and documenting regarding drug-related problems in the surgery department. Further, these types of studies may bring consciousness to both physicians and patients regarding drug use in surgery.
Methods: A Prospective interventional study was conducted in a general surgery hospital. The prescriptions were analyzed for the use of inappropriateness of drugs using the classification for drug-related problems.
Results: Out of 100 cases, 62 patients were observed with drug-related problems. The number of antibiotics prescribed was 0, 1, 2, 3, 4, 5, 6 in 8, 11, 12, 32, 18, 18, 1 cases respectively. A significant increase in the outcome of antibiotic rationality and cases adhered to guidelines was seen in November compared to October and somewhat decreased in December due to some limitations. The overall study states that prescribing has a more important cause of Drug-related problems compared to dispensing and the use of the drug.
Conclusion: Drug-related problems have to be acknowledged as a very important contributing treatment factor for the best health care outcome. Our study shows the importance of clinical pharmacists in every hospital for identifying and resolving drug-related problems and medication errors.
The MODULATORY EFFECTS OF BONE MARROW-DERIVED MESENCHMAL STEM CELLS ON CYCLOPHOSPHAMIDE INDUCED HEPATOTOXICITY IN CARCINOMA MICE
Authors: ZAAZAA ASMAA MAGDY , EL-MOTLEP BOSY AZMY ABD 
Published: April 2020

Objective: Cyclophosphamide (CPA) is a chemotherapeutic agent, induces hepatotoxicity as one of its side effects. Therefore, the present work was designed to investigate the protective role of bone marrow-derived mesenchymal stem cells (BM-MSCs) on CPA–induced hepatotoxicity in Ehrlich Ascites Carcinoma bearing-mice (EAC) and to test whether BM-MSCs influences the antitumor properties of the CPA.
Methods: The hepatoprotective effects of BM-MSCs (single dose of 100 µl of a cell suspension containing allogenic BM-MSCs, i. v.) was evaluated in a model of hepatotoxicity by CPA (10 mg/kg/d i. p.) in EAC-female mice for one month. The anti-tumor activities of CPA and BM-MSCs were assessed by measuring mean tumor weight, mean survival time and the increase in life span. Moreover, ALT, AST, GGT, MDA, GSH, SOD, IL-6, IL10, caspase-3 and Bcl2 were measured.
Results: The i. p. administration of CPA and BM-MSCs resulted in significant reductions in tumor size and mean tumor weight as well as caused concurrent significant increases in the life span as compared to the EAC mice. Furthermore, BM-MSCs ameliorated the liver enzyme markers namely ALT, AST, GGT, and hepatic oxidative stress through inhibition of MDA level that correlated with significant improvement in antioxidant status via increasing GSH and SOD levels as compared to both EAC and EAC+CPA groups. Moreover, BM-MSCs treatment significantly reduced the inflammatory marker level IL-6 as well as increment the level of IL-10 with subsequent decreases apoptosis via a depletion in the caspase-3 associated with an enhancement in the level of Bcl2 as compared to EAC group and EAC+CPA group. Minor histological lesions were observed in the liver tissue sections of mice treated with CPA and BM-MSCs as compared to the high histological lesions observed in the liver of the EAC group and CPA treated group.
Conclusion: These results concluded that the combination treatment of BM-MSCs with CPA exhibited promising potential antitumor efficacy with greater safety than CPA treatment alone in mice via its antioxidant, anti-inflammatory and antiapoptotic effects.
The biological content accuracy of natural science textbooks for VIII grade
Authors: Candra Puspa Mega , Mercuriani Ixora Sartika , Nugroho Endik Deni , Vlorensius V. 
Published: April 2020

The properness of concepts, principles, and biological contents of natural science textbooks is essential. The aim of this research was to compare the biology content of natural science textbooks for VIII graders in second semester. The indicators used to determine the properness were the accuracy of Core Competence/CC and Basic Competence/BC, concept, principle, illustration, and word editing. The textbooks analyzed were those which published by Indonesian Ministry of Education and Culture (government) and private publisher. The sample of this qualitative descriptive research was three natural science textbooks which applied Curriculum 2013. The research procedure referred to Milies and Huberman. The results showed that the properness percentages of CC and BC of science textbook published by governmental and private publisher were 86.25% (excellent) and 74.28% (good) respectively. There were inaccuracy of 11 concepts, 1 principle, and 5 illustrations found in the textbooks published by governmental. Furthermore, there were 5 inaccurate concepts found in the textbook published by private publisher. Moreover, there were 37 typographical errors found in the Natural Science Textbooks published by government and none found in the book published by private publisher. Therefore, the textbooks published by private publisher is better than those which by govermental publisher.
The effect of problem-based learning integrated with concept mapping technique on students' learning activities
Authors: Murdiyah Siti , Suratno S. , Nur Ardhan Arina Firdausi 
Published: April 2020

Teachers often encountered difficulties or even failure in conducting the classroom due to the students' inability to understand the learning materials. Most students find it's challenging to associate their existing knowledge with the new one because of the learning setting that they generally have. Teachers do not consider it important to set their students for actively engaging in learning, which eventually will impact their learning outcomes. This research aimed at determining the effect of Problem-Based Learning with Concept Mapping Technique on student learning activities. This quasi-experimental study used one experimental class and one control class. The control class used STAD model. The four categories of learning activities which were measured based on active learning principles were engagement activities, cognitive skills, response to cognitive development, and response to general educational outcomes. The result showed that Problem-based learning with concept mapping technique is proven to have a significant effect on students' activities. There were significance difference between experiment class and control class.
EM CONVERSA COM DONATELLA BARBIERI
Authors: Saccardi Nadia , Botter Fernanda , Muniz Rosane 
Published: April 2020

Tradução da entrevista realizada com a figurinista e pesquisadora Donatella Barbieri, publicada online na revista italiana Artribune, em 2017,(https://www.artribune.com/editoria/2017/05/intervista-donatella-barbieri-libro-costume-performance), na língua italiana, com acréscimos da curadora e historiadora de moda Nádia Saccardi, que a entrevistou, alé de adições da própria entrevistada para a versão em inglês, realizada em 2019. O texto discorre sobre o livro Costume in Performance: Materiality Culture and the Body, publicado depois de seis anos de incubação, em 2017. Após ser indicado para o Prêmio Literário da Society of Theatre Research em 2018, o livro recebeu o prêmio de Melhor Publicação sobre Desenho da Cena e Cenografia, na Quadrienal de Praga 2019.The Best Performance Design and Scenography Publication Award Palavras-chave Figurino. Teatro. Performance. Arquivos. Victoria & Albert Museum.
Sob a ótica do exame: pesquisas sobre psicopatia e psicopatas no cenário científico brasileiro
Authors: Luz Heriel Adriano Barbosa da , Osório Antônio Carlos do Nascimento , Bernardes Anita Guazelli 
Published: April 2020

Fazendo um panorama das formas como a psicopatia e os psicopatas são tratados no cenário científico nacional, pelo recurso da hermenêutica foucautiana, o presente artigo traça, a partir dos relatórios de teses e dissertações, a rede de saber-poder que captura e constitui a figura limite do inimigo social. Essa trama forma-se com procedimentos e técnicas de avaliação e exame, onde diversas práticas discursivas se articulam para esquadrinhar, lapidar e objetificar uma ontologia do criminoso, de fato ou em potencial, inalienável da natureza perversa. Os enunciados expressam-se na díade jus-psi formando os trilhos por onde correm os dispositivos de vigilância e se formam as estratégias de controle atuais. Essa pesquisa possibilitou: elucidar quais áreas interessaram-se pela temática; de que maneira elas delinearam seu(s) objeto(s); com quais saberes instituídos e instituintes estabeleceram seus diálogos; e como esse acontecimento configura-se na contemporaneidade.
Mortality from cardiovascular diseases in the municipalities of mainland Portugal: spatiotemporal evolution between 1991 and 2017
Authors: Almendra Ricardo , Santana Paula 
Published: April 2020

During the last decades, important efforts have been taken to tackle cardiovascular diseases, which resulted in important mortality and disability decreases. Despite this, cardiovascular diseases are still one of the major causes of death in Portugal. Thus, the aim of this study is to analyse the evolution of the spatial pattern of deaths by cardiovascular diseases, between 1991 and 2017, identifying areas of high risk, and its variation, in the 278 municipalities of Continental Portugal.Secondary data on annual resident population and deaths by cardiovascular diseases (International Classification of Diseases 10th revision: I00-I99) was collected from the Portuguese National Statistics for the municipalities of Portugal Mainland, from the period under analysis.To identify areas with significant high and low risk of mortality by cardiovascular diseases, towards time and space, and areas with significantly high or low temporal trends, retrospective spatial-temporal cluster and a spatial variation in temporal trends analysis were conducted.In the spatial-temporal analysis 3 clusters of high risk and two of low risk were identified; municipalities forming the clusters of high risk tend to have rural characteristics while the municipalities in the clusters of low risk are located in the two metropolitan areas. The majority of the municipalities forming the clusters of low risk also present higher decreasing trends than the country average.The results presented can contribute to support the development of future interventions on cardiovascular mortality.
Bases neuroeducativas do papel das ilustrações: uma proposta de análise de livro didático
Authors: Silva Kleyfton , Fonseca Laerte 
Published: April 2020

As ilustrações em livros didáticos são recursos importantes para a compreensão do estudante sobre o que elas representam. As cores, a qualidade e o nível de representação da ilustração podem facilitar ou dificultar o entendimento da sua mensagem. O objetivo desta pesquisa foi construir uma ficha de análise de ilustrações de livros didáticos com base em princípios de aprendizagem que consideram o funcionamento cognitivo relativo à atenção e à memória. Inspirou-se nos procedimentos metodológicos adotados por Silva e Fonseca (2015, 2017), que consideraram: identificar justificativas teóricas que auxiliem no entendimento da aprendizagem por meio de ilustrações; definir as categorias de análise; e testar a ficha de análise por meio da avaliação de um capítulo de livro de matemática do 1º ano do ensino médio. O referencial teórico consistiu de abordagens educativas discutidas pelas áreas da psicologia, como a Teoria da Aprendizagem Multimídia e alguns princípios que a sustentam, bem como de noções da neurociência cognitiva quanto às funções cognitivas “atenção” e “memória”. A ficha de análise se mostrou funcional, podendo ser aplicada em diversos contextos que envolvam a avaliação de aspectos gráficos em livros didáticos.
Gobiernos locales en Canadá y en España: lejos, pero no tanto
Authors: Velasco  Caballero Francisco 
Published: April 2020

El estudio compara los sistemas de gobierno local en Canadá y en España. El análisis se centra en cinco ámbitos significativos: estructura de la planta local; autonomía; democracia; forma de gobierno; y financiación. Aunque inicialmente se podría pensar que los regímenes locales en ambos países son muy distantes, visto con más profundidad hay tanto diferencias claras (en la planta local, las formas democráticas y la forma de gobierno) como también similitudes importantes: en el nivel de autonomía local real y en el sistema financiero.
PONCE SOLÉ, Juli; MIGLIARI, Wellington; CAPDEFERRO VILLAGRASA, Oscar (coords.): El derecho, la ciudad y la vivienda en la nueva concepción del desarrollo urbano: desafíos transnacionales y transdisciplinarios de la gobernanza en la Nueva Agenda Urbana
Authors: Armas Castilla Noel 
Published: April 2020

Recensión de Juli Ponce Solé, Wellington Migliari, Oscar Capdeferro Villagrasa (coords.), El derecho, la ciudad y la vivienda en la nueva concepción del desarrollo urbano: desafíos transnacionales y transdisciplinarios de la gobernanza en la Nueva Agenda Urbana. Atelier, Barcelona, 307 págs.
التعسف في استعمال الحق وأثره في باب الوليمة
Authors: Al-Ajmi Abdullah Hizam Fahid , Al-Rifai Ridina Ibrahim 
Published: April 2020

لقد تناول الباحث في هذه الدراسة عن التعسف في استعمال الحق وأثره في باب الوليمة ، ولا شك بأن باب الوليمة من الأمور المهمة التي يستعملها الناس في حياتهم اليومية ، وهي من أبرز سبل النكاح ، فمن هذا المنطلق تناول الباحث هذه الدراسة وقسم هذه الدراسة الى مبحثين ويندرج تحتها مطالب ، حيث تطرق في المبحث الأول الى تعريف التعسف والحق لغة واصطلاحاً ، وذكر الأدلة على التعسف من القران والسنة وآثار الصحابة والأصول التشريعية والقواعد الشرعية ، وكذلك ذكر الباحث معايير نظرية التعسف في استعمال الحق ،والجزاء المترتب على التعسف ، وأما المبحث الثاني فقد تطرق الباحث الى تعريف الوليمة في اللغة والاصطلاح ، وذكر مشروعية الوليمة وحكم إجابتها ، وبين الباحث التعسف في استعمال الحق في باب الوليمة .
وقد خلصت هذه الدراسة الى أن المقصود من التعسف هو مناقضة قصد الشارع في تصرف مأذون فيه شرعاً بحسب الأصل، وأن معايير التعسف تنقسم الى قسمين وهما المعيار الذاتي والمعيار الموضوعي، وأن المعيار العام الذي ينتظم المعايير : هو استعمال الحق في غير ما شرع له، وأن التعسف في استعمال الحق يدخل في باب الوليمة.
Миокины
Authors: Paltsyn A.A. 
Published: April 2020

Миокины - небольшие по массе пептиды, которые образуются, экспрессируются на поверхности и выделяются в кровоток мышечными волокнами. Оказывают аутокринное, паракринное и эндокринное действие, прежде всего на мышцы. Значение миокинов для медицины определяется тем, что мышцы самая крупная часть тела по массе и объему, что обеспечивает первую и главную для жизни функцию - движение. Все патологические процессы протекают с нарушением образования, распределения и взаимодействия миокинов с клетками - мишенями. Детализация этих процессов - тема большая и сложная. Тем не менее, уже на современном уровне знаний ориентированные на миокины медицинские практики могут быть вполне эффективны, поскольку основа их - модифицированная под конкретную задачу разумная физическая активность.Myokines are low-molecular-weight peptides that are formed, expressed on the surface, and secreted into the bloodstream by muscle fibers. They have autocrine, paracrine and endocrine effects, especially on muscles. Significance of myokines for medicine is determined by the fact that muscles are the largest part of the body by their mass and volume and provide the first and the most vitally important function, the movement. All pathological processes are associated with violations of myokine formation, distribution, and interaction with target cells. Providing a deep insight into these processes is a big and complex topic. Nevertheless, at the current level of knowledge, myokine-oriented medical practices can be quite effective since these practices are based on reasonable physical activity adjusted to a specific task.
Нейрофизиологические механизмы аддиктивного поведения и употребления психоактивных веществ в подростковом возрасте: возможности профилактики и терапии
Authors: Antsiborov A.V. , Kamplitskaya O.V. , Ovsyannikov M.V. , Stadnik K.V. , Panchenko L.F. 
Published: April 2020

Поведенческие аддикции подростков, включающие употребление психоактивных веществ, являются одними из основных проблем здравоохранения большинства стран мира, в том числе России. Подростковый возраст - это период динамичных физиологических, психологических, и поведенческих изменений. Данный период также связан с повышенным риском употребления психоактивных веществ, и формированием различных аддиктивных расстройств. В подростковом возрасте происходящие изменения в нейронных системах вознаграждения, мотивации, когнитивного контроля и сопротивления стрессовым воздействиям способствуют формированию повышенного риска употреблении различных психоактивных веществ, и нехимических вариантов аддиктивной патологии. Современные патофизиологические модели возникновения аддиктивной патологии в подростковом возрасте включают данные о аллостатических изменениях функций и структуры дофаминергической системы среднего мозга, нейропластичности, связанной со стрессом, и нарушениии баланса между когнитивным контролем и процессами в системе вознаграждения. Результаты генетических и эпигенетических исследований, изучение промежуточных фенотипов / эндофенотипов могут помочь в изучении детей и подростков, входящих в группу риска возникновения аддиктивных расстройств.The use of psychoactive substances as a part of behavioral addictions of adolescents is a medical issue in most of countries all over the world, including Russia. Adolescence is a period of dynamic physiological, psychological, and behavioral changes. This period is also associated with increased risk of substance abuse and formation of various addictive disorders. In adolescence, changes in neural systems of reward, motivation, cognitive control, and resistance to stress contribute to increased risk of using various psychoactive substances and of non-chemical variants of addictive pathology. Current pathophysiological models of addictive pathology in adolescence include data on allostatic changes in functions and structure of the mid-brain dopaminergic system, neuroplasticity related with stress, and imbalance between cognitive control and processes in the reward system. Results of genetic and epigenetic studies and investigation of intermediate phenotypes / endophenotypes can help to study children and adolescents at risk of addictive disorders.
Evaluación de la eficiencia de tres equipos de extracción de aceite con diferentes genotipos de palma aceitera (Elaeis sp.)
Authors: Navarrete Párraga Mercedes Elizabeth , Zambrano Marcillo Silvia Madeleim , Zambrano Sabando Walter Ramón , Romero Pizarro Martha Alicia , Racines Jaramillo Marcelo Rafael , Paredes Puga Ernesto Ricardo , Quintero Roman Leonardo Andres , Ortega Cedillo Digner Santiago 
Published: April 2020

Este trabajo se realizó en el Laboratorio de extracción de aceite del Programa de Palma Africana de la Estación Experimental “Santo Domingo” del INIAP, el objetivo fue determinar la eficiencia de tres equipos de extracción de aceite, en tres genotipos de palma aceitera. Los equipos utilizados fueron: extractor de solvente Velp, extractor Soxhlet y la prensa hidráulica de 1500 psi. Los genotipos evaluados forman parte del Banco de Germoplasma del Programa de Palma: palma africana (Elaeis guineensis), palma americana (Elaeis oleífera) y el híbrido interespecífico (E. oleífera x E. guineensis). El diseño experimental utilizado fue un diseño completo al azar (DCA), con 20 observaciones, asistido por las pruebas de significancia de t de student y Tukey al 5 %, para determinar diferencias entre medias de tratamientos. Los resultados mostraron diferencias altamente significativas entre los diferentes factores evaluados. El mayor porcentaje de aceite por racimo se obtuvo con el genotipo E. guineensis en el extractor Soxhlet (18,43 %) y el menor porcentaje para E. oleífera con la prensa hidráulica (0,34%). Realizado el análisis de costos de los tratamientos, se determinó que el menor costo se obtuvo con la prensa hidráulica con 8.20 dólares por muestra de extracción de aceite.
CFD Analysis of a solar flat plate collector with different cross sections
Authors: Andrade Cando Anthony Xavier , Quitiaquez Sarzosa William , Toapanta Luis Fernando 
Published: April 2020

Low and medium solar heating systems used for domestic and industrial applications, such as water and space heating, usually utilize solar flat plate collectors in order to absorb solar thermal energy converting it into heat and then transferring the heat to a fluid (usually water or air) that flows through it. The aim of this study is to evaluate the solar flat plate collector’s efficiency and the fluid behavior inside the pipeline with three different cross sections, whose hydraulic diameters are 10, 5.12 and 6.16 mm, by using ANSYS Fluent. The results obtained from the Computational Fluid Dynamics (CFD) tool showed that the collector with the Type I cross section reached temperatures up to 330 K at the pipe outlet obtaining an efficiency of 68 %, higher than those of Types II and III, whose efficiencies were 51 % and 60 %, respectively. Type I cross section also presented the lowest values in both speed and pressure drop, these being 0.266 m/s and 108.3 Pa, respectively.