bluuebunny/crossref_metadata_2025 huggingface dataset:
Language in Regional Models of the National Politics of Modern Russia
Authors: Abramova Mariya A. , Goncharova Vsevolod G. , Kostyuk Galina S.
Published: March 2020

The article shows the role of language as a factor in the formation of interethnic attitudes of young people in different socio-cultural conditions by comparing models of national politics in the republics of Sakha (Yakutia) and Khakassia, as well as the results of empirical research. It is revealed that “soft” (permissive-recommendatory) and “hard” (directive-obligatory) regional models of language legislation in the education system lead to contradictory results. The “soft” model is more integrative in the aspect of interethnic relations, but strengthens the assimilation processes of the titular ethnic groups. The “hard” model leads to opposite results.
Control of the Laminar-Turbulent Transition on the Wing Profile by Distributed Suction through a Finely Perforated Surface
Authors: Grek G. R. , Katasonov M. M. , Kozlov V. V. , Kornilov V. I. , Kryukov A. V. , Sadovskiy I. A.
Published: March 2020

The results of experimental investigations of the influence of distributed suction through a finely perforated section of a symmetric airfoil on the spatial development of disturbances in the boundary layer are presented. It was found that distributed suction reduces by 10 times the intensity of natural disturbances of the boundary layer and by 20 times the intensity of artificial disturbances generated by an external acoustic field. A spectral analysis of disturbances showed that suction reduces the intensity of high-frequency fluctuations for both natural and forced disturbances. It was found that the distributed suction affects the average flow – when the suction is on, the separation of the boundary layer near the trailing edge of the wing is eliminated. It was found that distributed suction significantly affects the mean flow, up to eliminating the boundary-layer separation near the trailing edge of the wing.
Alışılmadık Bir Akut Skrotum Nedeni
Authors: AKIŞ YILDIZ Zeliha , KAYMAKCI Aytekin , ZEMHERİ Ebru İtır
Published: March 2020

Çalışmamızda 10 gündür sağ skrotumda ağrı,
kızarıklık ve şişlik ile başvuran 17 yaşında erkek olguyu sunmayı amaçladık.
Две группы соединений с крупнопористыми суперкаркасами на основе анионоцентрированных тетраэдров [OT4] и особенности их внекаркасных подсистем
Authors: Бакакин В.В. , Серёткин Ю.В.
Published: March 2020

Представлены две группы соединений с тетраэдрическим суперкаркасом {(TO4)6[T4sO]2}n+ разного заряда и с разными внекаркасными подсистемами-компенсаторами. Первая группа характеризуется постоянным составом каркаса одной топологии и внекаркас­ными водно-катионными ассоциатами цеолитного типа разного состава и конфигурации. Из-за малого заряда каркаса пространство его крупных полостей вынужденно заполняется наряду с одновалентными катионами нейтральными молекулами H2O. Во второй группе состав и топология высокозаряженного каркаса переменны при стабильной трехмерной сетке из крупных внекаркасных катионов. Рассмотрено влияние заряда каркаса на особенности его конфигурации.
Structural insights and anti-colon cancer activity of two Zn(II)-based coordination polymers based on the carboxylate and imidazole coligands
Authors: Yang Y. , Li P. , Li S.-H.
Published: March 2020

Two new mixed-ligand coordination polymers [Zn(bdc)(bib)]n (1, H2bdc = 1,3-dicarboxy­benzene, bib = 1,3-bis(imidazol-1-yl)benzene) and [Zn(NH2-bdc)(bib)]n (2, NH2—H2bdc = 2-amino-1,4-dicarboxybenzene) are successfully prepared by the reaction of zinc nitrate, N-containing and dicarboxylate ligands under the same hydrothermal conditions. The anti-viability of compounds 1 and 2 is assessed with CCK-8 against SW480 colon cancer cells. To further explore the underlying mechanism of compounds, the cell apoptosis and ROS detection are performed in this experiment.
DAYA TAMPUNG BEBAN PENCEMARAN SUNGAI SUMBERTELAK KABUPATEN JEMBER MENGGUNAKAN METODE STREETER-PHELPS
Authors: Wahyuningsih Sri , Novita Elida , Afifah Sayyidatul Nahda
Published: March 2020

Sungai Sumbertelak merupakan sungai yang terletak di Desa Gebang Timur hinga Desa Kaliwates, Kabupaten Jember. Daerah sekitar aliran Sungai Sumbertelak dekat dengan pemukiman warga dan lahan pertanian sehingga berperan dalam pemenuhan kebutuhan air masyarakat sekitar sungai. Kegiatan masyarakat di sekitar sungai seperti mencuci, mandi, dan kegiatan pertanian akan menghasilkan limbah domestik dan limbah pertanian sehingga akan berpengaruh terhadap penurunan kualitas air sungai dan daya tampung beban pencemaran sungai. Tujuan penelitian ini yaitu menentukan beban pencemaran dan daya tampung beban pencemaran Sungai Sumbertelak menggunakan metode Streeter-Phelps. Pertimbangan yang digunakan pada metode Streeter-Phelps adalah kebutuhan oksigen pada kehidupan air (BOD) untuk mengukur terjadinya pencemaran di badan air dan dihasilkan grafik penurunan oksigen. Hasil penelitian menunjukkan bahwa rata-rata nilai laju deoksigenasi Sungai Sumbertelak sebesar 4,14 mg/L.hari, rata-rata nilai laju reaerasi sebesar 19,36 mg/L.hari, rata-rata nilai DO aktual 6,98 mg/L, dan nilai beban pencemaran sisa 17,8 kg/hari. Berdasarkan tingginya nilai laju reaerasi dibandingkan dengan nilai laju deoksigenasi dan terdapat nilai beban pencemaran sisa dapat dinyatakan Sungai Sumbertelak masih dapat menampung beban pencemaran sebesar 30,89 kg/hari.

Kata kunci: Sungai Sumbertelak, beban pencemaran, daya tampung sungai
Control del clavo de la guayaba con extractos de plantas
Authors: González-Gaona Ernesto , Silos-Espino Héctor , Perales- Segovia Catarino , Padilla-Ramírez José Saúl , López-Muraira Irma Guadalupe , Acosta-Díaz Efraín
Published: March 2020

Los extractos elaborados por maceración alcohólica presentaron la mayor inhibición del crecimiento del hongo P. clavispora con respecto de la maceración en agua o de la infusión. En bioensayos con extractos alcohólicos concentrados con rotovapor y filtrados, los extractos de jaral (Cistus sp.), aceitilla (Bidens odorata Cav.), mezquite (Prosopis laevigata Humb. & Bonpl. ex Willd.), paraíso (Melia azedarach L.), olivo (Olea europaea L.), trompillo (Solanum eleagnifolium Cav.), lantana (Lantana sp.), romero (Rosmarinus sp.), ruda (Ruta graveolens L.), venadilla (Bursera simaruba (L.) SARG.), lengua de vaca (Rumex crispus L.) y eucalipto australiano (Corymbia (=Eucalyptus) gummifera (Gaertn.) Hill & Johnson) mostraron reducciones del crecimiento del hongo, superiores al 90%. En campo, los extractos de plantas de eucalipto rojo (Eucalyptus camaldulensis) y eucalipto australiano (Corymbia gummifera) mostraron menores daños que los fungicidas de síntesis química evaluados. Lo anterior, indica que es factible el uso de estos extractos en el control del hongo P. clavispora, disminuyendo el impacto ambiental.
Sistemas agroforestales y mariposas diurnas en zonas con efecto de borde en bosque mesófilo
Authors: García-Núñez Rosa María , Ugalde-Lezama Saúl , Sandoval-Pérez Isauro Alfonso , Romero-Díaz Claudio
Published: March 2020

En el año 2016 se realizó el seguimiento de mariposas diurnas con el objeto de establecer la importancia de 33 efectos de borde (EB) conformados por tres sistemas agroforestales tradicionales inmersos en un bosque mesófilo fragmentado en Xochitla, Mixtla de Altamirano, Veracruz. Se estableció muestreo sistemático y recuento en puntos con radio fijo: Los análisis se realizaron por: A) familias con EB; B) subfamilias con EB; C) familias por muestreo; y D) subfamilias por muestreo. La riqueza y abundancia relativa se evaluaron mediante Jacknife1 y la diversidad con Shannon-Wiener. Kruskal-Wallis para los tres índices, Clúster (riqueza y abundancia) y c2 (abundancia). Jacknife1 mostró valores: 70.62; 47.60; 96.66, 80.27%. No existieron diferencias: F= 16, p= 0.724; F= 9, p= 0.4966; F= 20, p= 0.6584; F= 13, p= 0.5953. Clúster exhibieron de 3 a 5 amalgamaciones. El IAR presentó valores promedios mínimos-máximos de 0.001-0.578. No existieron discrepancias: F= 26, p= 0.5642; F= 20, p= 0.6271; F= 22, p= 0.8414; F= 30, p= 0.4376. Clúster exhibieron de 3 a 5 amalgamaciones. c2 manifestó valores: p= 0.5396, p= 0.7577, p= 0.5708, p= 0.3083. Shannon-Wiener exhibió valores: H’= 1.38; H’= 2.4; H’= 1.49; H’= 2.49. En dos casos no hubo diferencias: F= 3, p= 0.2839; F= 3, p= 0.2839; sin embargo, en dos si: F= 5, p= <0.0003; F= 11, p= <0.0015. Se muestran resultados, respectivamente para A, B, C, D. Se estimaron-compararon los parámetros bajo estudio de mariposas diurnas en los EB considerados, la presente sienta las bases para futuras investigaciones de la Lepidopterofauna en sistemas agroforestales y EB para esta región particular de Veracruz.
"Electronic tongue" in the Food Industry
Authors: Titova Tanya , Nachev Veselin
Published: March 2020

“Electronic tongue” (e-tongue) is instrumental system are designed to crudely mimic human taste sensory organs and are composed of an array of sensors. Complex data sets from „e- tongue“ signals combined with multivariate statistics represent rapid and efficient tools for classification, recognition and identification of samples, also for the prediction of concentrations of different compounds. A wide variety of sensors can be employed into the design of these instrumental systems, especially that of „e-tongues“, offering numerous practical applications. In this study are review, characteristics of sensors and possibilities „e-tongue“ applications in the food industry.Practical applications: The “e-tongue” can be used in various applications, including on quality control in the food industry and pharmacy.
Production of instant coffee from cold brewed coffee; process characteristics and optimization
Authors: Vareltzis Patroklos K , Zeleskidou Marina , Kiroglou Smaro , Gargali Irene
Published: March 2020

This study aimed to develop a process for producing instant coffee from cold brewed Arabica and Robusta roasted coffee beans. The process starts by selecting an appropriate mixture of Arabica and Robusta coffee beans, degree of roasting (light, medium, dark) and degree of grinding (coarse, fine). Sensory evaluation by a trained panel showed that a mixture of 92.5% Arabica and 7.5% Robusta medium roasted, coarsely ground coffee beans produces instant cold brewed coffee equally or better accepted from other instant coffees available to consumers. The selected coffee beans were subjected to vacuum assisted cold extraction and the extract was spray dried. Spray drying conditions (inlet temperature, air volumetric flow and air aspiration rate) were optimized by a 33 full factorial design. Response variables were solids yield, process thermal efficiency and anti-oxidant capacity of the produced powder measured as %DPPH scavenging ability, FRAP and total phenolic content. The produced powder was analysed for its physicochemical characteristics (caffeine content, phenolics, moisture content, hygroscopicity, bulk density, solubility, particle size distribution, acrylamide content and shelf life determination).
Specificity of Taxis Relations in the Russian and Chinese Languages
Authors: Qu Rui
Published: March 2020

The article reveals specificity of taxis relations in the Russian and Chinese languages. Absence of the Chinese term analogous to the Russian term “taxis” complicates the process of communication and the Russian language acquisition for the native speakers of Chinese. The paper focuses on analysing taxis as a temporal unit. The research objective involves a comparative analysis of the linguistic means expressing taxis relations in the Russian and Chinese languages. Originality of the study lies in identifying similarities and differences in the usage of the linguistic means expressing taxis relations in the two languages. The research material includes the Russian and Chinese newspaper texts.
Islamophobia in Russia and in the World as Representation of Migration Processes
Authors: Manapova Violeta El'darovna
Published: March 2020

The article considers the problem of migration and conflicts associated with it. The author points out that due to natural population loss, immigration remains the main source of population replenishment in Europe and in Russia. It is shown that inflow of labour immigrants who do not want to adapt to the norms of the recipient society resulted in the growth of xenophobia and formation of the Islamophobic mood. The paper emphasizes the leading role of the state in conflict-solving process, because only well thought-out migration policy opens the road to a dialogue between conflict parties.
Trinity Image in M. V. Nesterov’s Painting: Specificity of Artistic Language and Religious and Philosophical Interpretations
Authors: Skorobogacheva Ekaterina Aleksandrovna
Published: March 2020

The article for the first time examines interpretation of the Trinity image in M. V. Nesterov’s painting with a view to identify specificity of artistic language and philosophical content, vectors of spiritual and artistic influence, peculiarities of religious and philosophical interpretations. Analysing poorly investigated artworks, the researcher traces influence of the Old Russian, Byzantine, Italian art, academic, realistic, modernistic trends, reveals impact of the Russian philosophical thought on the painter’s religious and philosophical attitudes. The conclusion is made that M. V. Nesterov interpreted the Trinity dogma from the viewpoint of the philosopher and the painter-innovator.
administrasi kurikulum
Authors: perrina Nadya olivia
Published: March 2020

Abstrak—The curriculum is one of the most important aspects in determining the success of education. The curriculum is a system of learning programs to achieve institutional goals in educational institutions, so that the curriculum plays an important role in creating quality and quality schools. To determine the success of the curriculum is influenced by the empowerment of the field of management or curriculum management in the relevant educational institutions. So curriculum administration in education is very important for us to understand as prospective educators.
Administrasi Sarana dan Prasarana
Authors: Mahagandi Vici Okta
Published: March 2020

This article was written with the aim of increasing readers' understanding of the concept of administration of students in schools so that what is the goal of education is achieved. The technical writing of the article is done with a literature study, the researcher collects material from several books or sources that discuss the administration of students and then develop with descriptive methods.
THE EFFECT OF TRADE RECEIVABLES ON THE LIQUIDITY OF THE COMPANY PT. GRAHA TUMARIMA, CITY OF SUKABUMI
Authors: naryono endang
Published: March 2020

This study examines the influence of receivables on liquidity at PT. Graha Tumarima. Sukabumi City for 5 years, with a sampling technique using a purposive sample in the form of financial statement data from 2010 to 2014 using a table of trade receivables and company liquidity. In this study, researchers refer to the theory of Bambang Riyanto (2008: 94) as the connecting theory of the title. This study aims to determine whether there is a relationship and influence between receivables and liquidity at PT. Graha Tumarima. The research design uses the method of exposing the facto, the method of data collection aims to test the hypothesis by using correlation analysis, determination, regression and hypothesis testing with t-test. The results of this study show the influence of receivables on liquidity is shown by the value of r = 0.888, meaning that receivables have a very strong relationship to liquidity. The nature of the relationship is positive, meaning that if the value of cooperative credit is higher the liquidity will be higher. Conversely, if the value of receivables decreases, liquidity will decrease. The magnitude of the influence of receivables on liquidity is shown by the value of R Square / Determination Coefficient of 0.789 or 78.9% thus the receivables have an effect of 78.9% on cooperative liquidity. Hypothesis testing uses the t test, that t arithmetic = 3.347 while t table = 3.182 means t arithmetic> t table. Means that Ho is rejected and Ha is accepted. There is an influence between the receivables on liquidity at PT. Graha Tumarima, Sukabumi City
Administrasi Kurikulum
Authors: Mahagandi Vici Okta
Published: March 2020

This article aimed to describe administration of curriculum. Curriculum development requires a strong foundation and is based on the results of deep thought and research. Based on this article we can know that the role of the curriculum in formal education in schools is very important and has a major influence in determining the achievement of educational goals. In the process, the teacher acts as a technical implementer, such as implementers, adapters, developers, and researchers.
FIDEISEM
Authors: Pelamonia Risart
Published: March 2020

Secara sederhana, persepsi manu sia tentangh idup pada umumnya bercorak dualisme. Dualisme tersebut tampak antara hal spiritual yang diperten tangkan dengan hal yang material, pikiran dipertentangkan dengan iman, agama yan g dipertentangkan dengan ilmu pengetahuan. Dualisme tersebut bahkan sedemikian tajam, sehingga membuat relasi keduannya menjadi topik perdebatan yang memerlukan pengamatan khusus. Dalam tulisan ini dualisme yang disoroti adalah mengenai konflik antara pikiran dan iman.
A promising new tool for literacy instruction: The morphological matrix
Authors: Ng Melvin Mai Rong , Bowers Peter N , Bowers Jeffrey S
Published: March 2020

There is growing interest in the role that morphological knowledge plays in literacy acquisition, but there is no research comparing the efficacy of different forms of morphological instruction. Here we compare two methods of teaching English morphology in the context of a memory experiment when words were organized by affix during study (e.g., a list of words was presented that all share an affix, such as "doing", "going", "talking", etc.), or by base during study (e.g., a list of words was presented that all share a base, such as "doing", "done", "redo"). We show that memory is better in both conditions compared to a control condition that does not highlight the morphological composition of words, and most importantly, show that studying words in a base-centric format improves memory further still. We argue that the morphological matrix that organizes words around a common base may provide an important new tool for literacy instruction.
Using social and behavioural science to support COVID-19 pandemic response
Authors: Van Bavel Jay Joseph , Baicker Katherine , Boggio Paulo , Capraro Valerio , Cichocka Aleksandra , Crockett Molly , Cikara Mina , Crum Alia , Douglas Karen , Druckman James , Drury John , Dube Oeindrila , Ellemers Naomi , Finkel Eli , Fowler James , Gelfand Michele , Han Shihui , Haslam S. Alexander , Jetten Jolanda , Kitayama Shinobu , mobbs dean , Napper Lucy E. , Packer Dominic , Pennycook Gordon , Peters Ellen , Petty Richard , Rand David Gertler , Reicher Stephen , Schnall Simone , Shariff Azim , Smith Sandra Sandra , Skitka Linda , Sunstein Cass R. , Tabri Nassim , Tucker Joshua A , Linden Sander van der , van Lange Paul , Weeden Kim A , Wohl Michael Jeremy Adam , zaki jamil , Zion Sean , Willer Robb
Published: March 2020

The COVID-19 pandemic represents a massive global health crisis. Because the crisis requires large-scale behaviour change and places significant psychological burdens on individuals, insights from the social and behavioural sciences can be used to help align human behavior with the recommendations of epidemiologists and public health experts. Here we discuss evidence from a selection of research topics relevant to pandemics, including work on navigating threats, social and cultural influences on behaviour, science communication, moral decision-making, leadership, and stress and coping. In each section, we note the nature and quality of prior research, including uncertainty and unsettled issues. We identify several insights for effective response to the COVID-19 pandemic, and also highlight important gaps researchers should move quickly to fill in the coming weeks and months.
the Butterfly Effect: Coronavirus may Redefine the Global Currency Landscape
Authors: Liu Shaoshan
Published: March 2020

In Trump’s political viewpoint, all problems within the U.S. were caused by external problems, such as the rise of China, and thus Trump has rejected globalism and took on the policy of ‘America First’. Trump’s policy inevitably leads to the decoupling between the U.S. and China, and the recent coronavirus outbreak may catalyze the decoupling process. In short term, the U.S. fiscal and monetary rescue plans may expose the national debt and deficit problems, hurting foreign countries’ confidence of the U.S. ability to pay its obligations. In long term, the U.S. has limited ability to stimulate economy without hurting the U.S. dollar’s supremacy; whereas China has a greater ability to coordinate fiscal and monetary policies to stimulate economy. May the decoupling continues, the U.S.-China capital war becomes inevitable and it may redefine the global currency landscape.
Guided Navigation Impairs Spatial Knowledge: Using Aids to Improve Spatial Representations
Authors: Bakdash Jonathan Z
Published: March 2020

Successful navigation generally requires an accurate spatial representation of the environment. However, under guided navigation (i.e. route directions are provided by a GPS system or car passenger) no detailed representation of space is necessary because one only needs to follow directions. The first experiment separated components of navigation, spatial decision-making (planning and selection of routes) and navigational control (executing complex actions such as stopping and steering) for environmental learning. Spatial knowledge was assessed using multiple measures (spatial updating using immersive, head-mounted virtual reality and map construction). More accurate environmental knowledge was acquired when spatial decision-making was present at learning, ps < .001, ds > .81. No difference in spatial knowledge was found between active navigation and spatial decision-making by itself, ps > .83, ds < .07. This finding indicates that the weakened spatial knowledge with control alone (guided navigation) can be explained by the absence of spatial decision-making. Experiments 2 and 3 investigated the use of aids for ameliorating the loss of spatial knowledge for guided navigation with auditory directions. In Experiment 2, guided navigation was augmented using visual aids (primarily egocentric) which reinforced the locations of landmarks. In Experiment 3, guided navigation was augmented by adding cardinal directions (e.g. north), which are exocentric, to the auditory guidance, presented either with monaural sound or stereo sound which corresponded to environmental headings. Spatial knowledge in Experiments 2 and 3 was assessed using route replication, novel route execution, and map construction. Contrary to the hypotheses, the aids did not improve all measures of environmental knowledge. Instead, there was a match between the particular reference frame reinforced by the aid and the relevant frame of reference for the measure of spatial knowledge. In Experiment 2, the visual aids improved accuracy for replicating routes, p = .01, d = .75, this measure is egocentric. In Experiment 3, the stereo and monaural cardinal directions improved accuracy for executing a novel route, a directional measure of survey knowledge, ps < .06, ds > .52, which is egocentric and exocentric.
First Grade Teachers’ Expectations of Children’s Skills in Transition to Primary School
Authors: Fridani Lara
Published: March 2020

This study investigated first grade primary school teachers’ expectations of children’s skills entering primary school in Jakarta, the capital city of Indonesia. The aim of the study was to provide some reasons or beliefs that form teachers’ expectations regarding children’s competency and learning in their first year of primary school. The study was conducted using a qualitative approach which involved 30 first grade primary school teachers across Jakarta’s regions (Centre, East, West, South, and North).  The Focus Group Discussion was used as an instrument that provides a forum for teachers to describe their expectations. The study employed the Ritchie and Spencer’s qualitative analysis framework analysis approach (1994) which involved five key stages: familiarization, identifying a thematic framework, indexing, charting and mapping, and interpretation. The results showed that expected academic skills, teachers’ competency, and educational policy were the key variables that informed teachers’ expectations. The findings of this study have demonstrated that it is crucial to support teachers professional development as their knowledge and expectation may greatly affect the way teachers treat their students.
Neues aus der bibliothekarischen Aus- und Fortbildung in den Studienjahren 2018/19 und 2019/20
Authors: Hörzer Birgit , Pum Gabriele , Rezniczek Alina , Schneider-Jakob Monika
Published: March 2020

Der Beitrag gibt einen Überblick über die bibliothekarische Aus- und Weiterbildung in Österreich in den Studienjahren 2018/19 und 2019/20.
The Stethoscope in 19th-Century American Practice: Ideas, Rhetoric, and Eventual Adoption
Authors: Reinhart Richard A.
Published: March 2020

The stethoscope was invented in 1816 by the French physician R.T.H. Laennec, who, after three years of clinical observations, published his treatise Mediate Auscultation in 1819. In his treatise, Laennec included details of his new method of using the stethoscope to provide physiological and pathological evaluation of patients. American physicians attended lectures and clinics at Paris hospitals and carried this information back to their respective medical schools and practices. This was accomplished by a relatively limited number of elite American physicians who were able to take advantage of travel abroad and whose practices were academically affiliated. However, it is a well-substantiated historical claim that the adoption of the stethoscope by most American physicians was slow. There are many reasons for slow adoption of the stethoscope in America, among which are lack of formal education, including bedside training in the stethoscope, complexity of interpretation of auscultatory information, hesitancy of the patient and physician to have an instrument placed between them, and lack of opportunities for continuing education for physicians after leaving medical school. As the nineteenth century progressed, scientific ideas and rhetoric related to auscultation and the stethoscope became more widespread, reflecting gradual acceptance and adoption of the stethoscope by American practitioners. In this article, I examine the ideas and rhetoric in medical journal articles, advertisements, and medical school textbooks to learn what was thought by physicians to be important in their practice. Advertisement of medical school curricula with mention of specific course work or lectures related to auscultation or the stethoscope is noted, reflecting increased interest in the stethoscope as an adjunct to physical examination. This information introduces evidence to test and bolster the existing historical claims of slow adoption of the stethoscope by addressing in more detail when and why adoption by American physicians became widespread.
Effect of aerobic exercise on blood pressure in men with hypertension: A randomized controlled study
Authors: DAİMO Mitiku , MANDAL Soumitra , MAHMUD Mahmud , MATHIVANAN Dhamodharan
Published: March 2020

This study was aimed at determining the effects of aerobic exercise training on blood pressure in men hypertensive patients. To this end, the study employed a randomized controlled, parallel-group design. Accordingly, twenty-four male hypertensive patients with a mean age of 38±4 years were assigned into two groups (n=12 each): the exercise group means body mass index 26.8±1.54 kg/m2 and the control group’s mean body mass index 27.2±1.98 kg/m2. The research participants’ systolic blood pressure (SBP) and diastolic blood pressure (DBP) data were collected at baseline and after 16 weeks of the study period. The exercise group (EG) participants performed moderate-intensity aerobic exercise for 16 weeks three days per week. On the other hand, the control group (CG) participants did not take part in exercise intervention but continued their usual daily activities during the study period. Statistical analysis data collected was done using SPSS version 20. Analyses of within-group and between-group comparisons were done using paired sample t-test and independent sample t-test, respectively, with the level of significance set at P<0.05. The results of this analysis show that the EG has demonstrated significant within-group mean changes in SBP (-7.1 mm Hg; P<0.001), and in DBP (-5.6 mm Hg; P<0.001) compared to baseline. The result in the CG was found insignificant within-group mean changes in SBP (-0.3 mm Hg; P=0.51), and in DBP (-0.3 mm Hg; P=0.39) compared to baseline. Moreover, between-group comparisons showed that mean SBP and DBP significantly reduced in EG compared to CG. Therefore, it can be concluded that 16 weeks, moderate-intensity and supervised aerobic exercise training significantly reduce blood pressure levels in stage 1 hypertensive patients. Thus hypertensive patients could be encouraged to take part in moderate-intensity aerobic exercise training regularly.
Tratamento cirúrgico do glaucoma por ciclofotocoagulação a laser em cães
Authors: Fernandes Amanda , Ferraz Calhau Bruna , Lucas Ferreira Luís Fernando , Santos Lage Lilian
Published: March 2020

Glaucoma is one of the important eye diseases today, one of the most studied eye diseases in the world. However, despite many studies, to date there is no consensus among veterinarians about the best treatment for this medical condition. With advances in technology, such as the emergence of ophthalmic laser, new techniques for the surgical treatment of glaucoma were developed, which are increasingly more effective, less invasive, and causing less postoperative complications. An example is the relatively new cyclophotocoagulation laser, which has proven to be one of the most effective techniques for IOP control. However, there have been few studies on this technique. An experiment using eight glaucomatous dogs – total of eleven eyes – was carried out to evaluate the effectiveness of laser cyclophotocoagulation as a treatment for glaucoma. This experiment shows a decreased in IOP in 100% of the operated dogs, and the technique has been proven effective, maintaining normal IOP levels in 55% of the cases.
Hipoadrenocorticismo canino
Authors: Duarte Kimberli , Bertin Fenner Bruna , Gois De Almeida Leandro , Andrade Érika , Lígia Guidolin Luciana
Published: March 2020

Hypoadrenocorticism is an important endocrinopathy, although it is considered rare in dogs. This paper reports the case of a young female dog with signs of vomiting, diarrhea, dehydration and anorexia at the Luciana Guidolin veterinary clinic in Caxias do Sul, Rio Grande do Sul. The complementary exams showed polycythemia, reticulocytosis, leukocytosis, neutrophilia, monocytosis, eosinophilia, azotemia, hyperkalemia and hyponatremia. Ultrasound showed a decreased size of the adrenal glands. The diagnosis of hypoadrenocorticism was confirmed by the ACTH stimulation test. Acute treatment was performed with 0.9% saline fluid therapy, glucocorticoid replacement, management of hyperkalemia, hypoglycemia, and supportive care. For maintenance treatment, fludrocortisone acetate and prednisolone were prescribed. After control, the patient was discharged and remained stable.
Ação do cloreto de benzalcônio frente ao vírus de influenza e Newcastle
Authors: Frozza Rogerio , Bado Cesar , Caselles Ana
Published: March 2020

Benzalkonium chloride is a cationic disinfectant with surfactant activity and bactericidal effect on Gram positive, Gram negative, fungicidal and viricidal bacteria on enveloped viruses and belongs to the group of quaternary ammonium compounds widely used in poultry. In this study was available the action of benzalkonium chloride, a first-generation ammonium quaternary, against H1N2 influenza viruses and Newcastle disease virus at a 1: 1000 dilution, without addition of organic matter and contact time of 15 minutes. The trial showed efficacy of Germon 50® against H1N2 Influenza and Newcastle disease viruses without exerting an embryo-toxic effect.
Estratégias para alterar a composição do leite caprino com reflexos para a saúde humana
Authors: Santos Emilia , Cristyane Martins Freitas Nycolle
Published: March 2020

The domestic goat (Capra aegagrushircus) was one of the first man-domesticates ruminants and presents great benefits such as rapid development, high progeny, high adaptability and resistance to extreme weather and environmental conditions. Lately, the demand for goat milk has been increasing as it presents itself as a very nutritious alternative for humans, especially due to the presence of bioactive components. This literature review aims at remark this beneficial biological activity for human health, including strategies to induce higher concentration of bioactive components in goat milk. This product is able to modulate metabolic processes and induce some beneficial effects on human health, such as immunomodulatory activity, antioxidant, antibacterial properties, prevention of injuries in high performance athletes, improving digestibility, antiatherogenic effect and anticarcinogenic properties. The presence of these compounds classifies goat milk as a functional food, and its composition can change mainly due to the animal’s diet, but also by changes in weather conditions and within the farming system. Then, goat milk really has been an alternative to human nutritional requirements due to the presence of bioactive components in its composition.
Estudo retrospectivo das intervenções fisioterapêuticas realizadas em um hospital veterinário universitário na região centro oeste
Authors: Santos Kamylla , De Miranda Morais Júlia , Santos Benedito , Vitor Couto do Amaral Andréia , Henrique Marques Araújo Gustavo
Published: March 2020

We retrospectively evaluated the physical therapy interventions performed on dogs and cats treated at the Veterinary Hospital of the Faculty of Veterinary Medicine of the Federal University of Goiás - Regional Jataí from 2018 to 2019. From a total of 10 interventions with the establishment of physical therapy protocols, 6 were in canine species and 4 in feline cats. When considering the age of the patients treated, the older animals predominated. But with a wide range, ranging from five months to eight years. Observing the breeds, it was noted that the number of animals without defined breed (SRD) was predominant in the period followed. Regarding the diseases most frequently diagnosed during the analyzed period, the cutaneous lesions appear first, followed by motor dysfunctions, third the right thoracic limb (BAT) lesions, and finally the pelvic limb (MP) lesions. The knowledge of alternatives and or complementary therapies for prevention, treatment and rehabilitation of pathologies that affect the functionality of animals are extremely important for those who work in the area, besides serving to highlight the use of Physiotherapy in Veterinary Hospitals.
Efeito do cobalto-60 em fêmeas R.(B.) microplus na postura e na incubação de ovos
Authors: Pasqualini Alexandre
Published: March 2020

This study aimed to evaluate the effects of Co60 on the posture of engorged females of tick R. (B) microplus in the pre-laying phase and on the hatchability of their eggs when submitted to doses from 0 to 400 Gy where it was found that ionizing radiation affected approximately 70% the egg laying weight of these females, that the egg hatching rate of the Witness was 68.2% higher than the lowest ionizing dose, the 5 Gy Treatment, that the higher the radiation dose, the lower the index. of hatching and treatments that received doses higher than 20 Gy, there were no hatching of the postures, thus establishing a milestone to study the application of sterile insect technique in this specimen.
PENGEMBANGAN MEDIA PEMBELAJARAN INTERAKTIF BERBASIS ANDROID MENGGUNAKAN ISPRING DAN APK BUILDER UNTUK PEMBELAJARAN MATEMATIKA KELAS X MATERI PROYEKSI VEKTOR
Authors: Handayani Denih , Rahayu Diar Veni
Published: March 2020

Penelitian ini merupakan penelitian dan pengembangan yang bertujuan untuk menghasilkan media pembelajaran interaktif berbasis android menggunakan Ispring dan APK Builder untuk pembelajaran matematika kelas X pada materi proyeksi vektor dan mengetahui kelayakan dari media pembelajaran interaktif tersebut berdasarkan penilaian ahli media, ahli materi dan pembelajaran, serta berdasarkan penilaian teknis. Model penelitian dan pengembangan yang digunakan merupakan model prosedural dengan tahapan analisis kebutuhan, desain, validasi desain, revisi desain, ujicoba produk, revisi produk, dan Produk akhir. Teknik pengumpulan data menggunakan angket. Penelitian ini telah berhasil mengembangkan media pembelajaran interkatif yang mempunyai kualitas sangat baik. Hasil nalisis data menunjukkan tingkat kelayakan oleh ahli media sebesar 94,44% yang termasuk katergori sangat layak, ahli materi dan pembelajaran sebesar 95% yang dikategorikan sangat layak dan siswa sebagai pengguna sebesar 94,42% yang dikategorikan sangat layak. Berdasarkan data tersebut dapat disimpulkan bahwa Media Pembelajaran Interaktif Berbasis Android menggunakan Ispring dan APK Builder untuk pembelajaran matematika kelas X materi proyeksi vektor sangat layak digunakan sebagai media pembelajaran.
Why the Flapper Still Matters: Feminist Pedagogy, the Modern Girl, and the Women Artists of the Beaver Hall Group
Authors: Burr Christina Ann
Published: March 2020

The flapper of the 1920s, with her bobbed hair, use of makeup, flashy dress, independent, flamboyant behaviour and eroticism, and love of dancing and jazz music, signified a new form of femininity, one where women were simultaneously modern objects and subjects. This article examines the flapper as a historical, historiographical, and pedagogical problem and addresses the question of why the flapper matters historically and why she should continue to matter to university teachers and researchers. The article dissects the learning experiences of a group of students who toured the 2016 exhibition of the modern art of Montreal’s Beaver Hall Group in conjunction with a fourth-year seminar on the Modern Girl. Students explored a new and diverse visual economy based on a strong, independent, and assertive Canadian feminine modernity, and discovered that images of women could be empowering. I argue that the flapper challenges masculine traditions by encouraging historians to consider changeable feminine bodies and identities, thus breaking down longstanding binaries in Canadian history and historical writing. The flapper points to the use of the historical material in the everyday world. This confluence of women’s history and visual culture suggests why the flapper still matters today.RésuméLa garçonne des années 1920, avec ses cheveux coupés au carré, son maquillage, ses robes clinquantes, son comportement indépendant et flamboyant, son érotisme, de même que son amour pour la danse et la musique jazz, a introduit une nouvelle forme de féminité où les femmes étaient à la fois des objets et des sujets modernes. Cet article examine la garçonne comme un phénomène historique, historiographique et pédagogique. Il s’interroge sur la signification historique de la garçonne et les raisons pour lesquelles elle devrait continuer d’intéresser les professeurs et les chercheurs universitaires. L’article décortique les expériences d’apprentissage d’un groupe d’étudiants qui ont visité l’exposition d’art moderne du Beaver Hall Group de Montréal en 2016, dans le cadre d’un séminaire de quatrième année sur la Fille Moderne. Les étudiants ont exploré une économie visuelle nouvelle et diversifiée basée sur une modernité féminine canadienne forte, indépendante et affirmée, et ont découvert que des images de femmes peuvent être empowering. Je soutiens que la garçonne défie les traditions masculines en encourageant les historiens à considérer des corps et des identités féminines variables, rompant ainsi des binarités établies de longue date dans l’histoire canadienne et l’écriture historique. La garçonne met en valeur l’utilisation de matériel historique dans le quotidien. Cette convergence entre l’histoire des femmes et la culture visuelle indique pourquoi la garçonne demeure pertinente aujourd’hui.
Erythrocyte deformability reduction in various pediatric hematologic diseases
Authors: Kim Yu Kyung , Lim Young Tae , Suh Jang Soo , Hah Jeong Ok , Lee Jae Min
Published: March 2020

BACKGROUND: Previously, hemorheology studies using Rheoscan mainly focused on chronic kidney disease, cardiovascular disease, and endocrine disease in adults. The study using LORCA focused on erythrocyte disease. There were no studies using Rheoscan in children. OBJECTIVE: We aimed to investigate erythrocyte deformability among various hematologic diseases occurring in children, namely, iron deficiency anemia (IDA), hereditary spherocytosis (HS), immune thrombocytopenia (ITP), and aplastic anemia (AA). METHODS: Differences between those with HS, IDA, ITP, AA and healthy controls were compared among 43 patients, comprising 7 patients with HS, 8 patients with IDA, 6 patients with AA, 9 patients with ITP, and 13 healthy controls. Erythrocyte deformability was measured using a microfluidic ektacytometer (RheoScan-D, RheoMeditech, Seoul, Korea). The erythrocyte elongation index (EI) was defined as (L – W)/(L + W), where L and W are the major and minor axes of the ellipse, respectively. RESULTS: The EI values of IDA, HS and AA were significantly decreased compared with healthy controls, but those of ITP were similar to healthy controls. CONCLUSIONS: This study showed that erythrocyte deformability differed among various hematologic diseases. Further study concerning correlation in relation to the diagnostic and prognostic significance of erythrocyte deformability in hematologic disease is needed.
COMPARISON OF O3, H2O2 AND O3/H2O2 PROCESSES FOR DECOLORISATION AND COD REMOVAL OF INSTANT COFFEE WASTEWATER
Authors: Nguyen Sang Nhu , Le Dung , Huynh Loan Ngoc
Published: March 2020

Application of advanced oxidation processes including O3, H2O2 and O3/H2O2 for decolorisation and COD concentration removal of instant coffee wastewater treatment after anaerobic treatment. This wastewater mainly contains inert COD that is hard treated by the biological process. The efficiency of decolorisation and COD removal is investigated by changing of pH, concentrations of O3 and H2O2, O3:H2O2 molar ratio, and concentrations of Cl–, SO4 2–, HCO3 –. The advanced oxidation process applied O3/H2O2 is the highest efficiency of decolorisation and COD removal to compare with that of O3 and H2O2 separately. A pH optimum range is between 7 and 9 of O3, H2O2 và O3/H2O2 and the best molar ratio of O3:H2O2 is 3 for the highest efficiency. In the optimal conditions, decolorisation and COD removal efficiencies of O3, H2O2 and O3/H2O2 are 71 % and 62 %, 70 % and 47 %, 95 % and 73 %, respectively. Additionally, a presence of Cl–, HCO3 –, SO4 2– ions will moderately decrease the decolorisation and COD removal efficiencies. Advanced oxidation process using O3/H2O2 is applied as a possible method for instant coffee wastewater removal after treated by the biological processes.
CALCULATION OF POLLUTION LOAD CAUSED BY SHRIMP FARMING ACTIVITIES IN CAI NUOC DISTRICT - CA MAU PROVINCE
Authors: Le Tuan Ngoc , Tran Chau Bich , Vu Phuong Nguyen Hong
Published: March 2020

Cai Nuoc shows the area for shrimp hatching of 31,626 ha (99.4%), the third largest in the output of shrimp in the whole province. There are 11 sites of collecting samples from 3 patterns: traditional extensive hatching, improved extensive hatching, and industrial shrimp hatching in February, April, May, June and July of 2010. The analysis of 18 standards reflects the actual state of pond environment. The possible conclusions about the pollutant loads emerging from shrimp hatching are: Shrimp hatching in traditional extensive pattern causes the largest pollutant load; The loads of some pollutants in 2009 and 2010, respectively, are: SS – 149,512 tons và 143,212 tons, BOD5 – 6,896 tons và 6,606 tons, COD – 14,222 tons và 13,650 tons, T3ng N – 2,158 tons và 2,086 tons, T3ng P – 1,159 tons và 1,129 tons. This research contributes positively to the database in shrimp hatching activity in Cai Nuoc District – Ca Mau Province, supporting environmental management in general and aquaculture industry planning in specific.
SYNTHESIS NEW BIOCOMPOSITGE OF STARCH/NATURAL RUBBER BY USING EPOXIDIZED RUBBER AS A COMPATIBILIZER
Authors: Nguyen Mao Dang , Tran Thanh Duy , Nguyen Ngan Thi Kim , Ha Nhan Thuc Chi , Ha Huy Thuc
Published: March 2020

The main component of Natural rubber (NR) is cis-1,4-poly isoprene a renewable natural elastomer produced from the latex of rubber tree. NR has many excellent properties, such as outstanding resilience, high strength, tear resistance and good process ability. Therefore, it is compounded with various chemicals and fillers like carbon black, clay, silica in suitable high concentration to achieve wide range properties having many applications in industries. However, as many synthetic polymers, NR needs a lot of time to be degraded and using carbon black as a filler could cause pollution and gives to the rubber a black color that has a significantly negative effect on products. The aim of the present work was to study the mechanical properties of bio based materials from thermoplastic starch (TPS), natural rubber and epoxidized natural rubber (ENR) used as a compatibilizer. The TPS/NR material was prepared by blending the plasticized starch with natural rubber latex and ENR in a Haake Rheomix 600 mixer. The morphology, mechanical and thermal properties of the material was investigated. The results show that the crystal structure of blend disappeared and thermal stability of material was not improved. Material had the best mechanical properties at TPS/NR ratio 30/70 with ENR content 15%wt.
USING NATURAL LIGHT ON MICROPROPAGATION OF SWEET POTATO ( Ipomoea batatas L. ) IN AREA OF HO CHI MINH CITY
Authors: Do Giap Dang , Huynh Hien Thi Dieu , Tran The Danh , Tran Tuan Trong
Published: March 2020

Plantlets of sweet potato ( Ipomoea batatas L. ) were cultured in vitro under three different ambient conditions including a standard culture room - PS, a culture room inside a glasshouse with natural light but controlled temperature - TH, and a standard glasshouse with natural light (natural fluctuations of temperature) - NP. Plantlets from three treatments were compared in terms of pathogen rate, growth, survival plant at the end of the in vitro stage and at the ex vitro acclimatization. This result showed that, after 28 days of culture, sweet potato plants were cultured in vitro TH conditions have reduced entirely due to susceptibility to fungal disease causing outside air. After 14 days of ex vitro acclimatization, plants originally grow in vitro under the TH condition had ability to adapt about field survival and growth rates better than the other two treatments.
FROM COMMUNITY DIMENTION TO INDIVIDUAL DIMENTION – THEORY AND METHODOLOGY
Authors: Nguyen Loc Duc
Published: March 2020

The paper focuses on the review of dilemma theory process, between public theory and personal one. These two viewpoints are the focus of theoretical debate lasting many years in academic community in the field of social science all over the world between the school of structuralism and that of agency theory. The paper aims to describe theoretical and methodological issues in the research of community and personal relationships. When it comes to the "individual" and "society", people often mistakenly believe that these are two separate entities, as if they could exist independently of each other, but in fact this is a whole with two inseparable levels. This suggests that in addition to the provisions of social structures, different individual behavior strategies also play an important role in the efforts to maintain, strengthen or adjust and change these structures.