bluuebunny/crossref_metadata_2025_split huggingface dataset:
Predicted Dynamic and Structural Criterion of Evaluation of Gravitational Waves
Authors: Zhussupov M 
Published: February 2018

The cosmic (physical) vacuum according to modern data possesses the properties of a material medium. In combination with the celestial bodies, this medium is capable of forming dynamic structures. Presumably, these structures have a wave nature, and in their development, the gravitational waves, emitted by the stars and their planetary systems can take part. It is believed that physical vacuum is almost weightless matter. However, this study postulates its high density, as a condition for adaptation of the fundamental physical laws for different mediums and substances. The product of this density and gravitational constant gives vent to the frequency, which is entitled to the probable frequency of the gravitational wave background of space and equals to .06 Hz (rounded). The supposed spectrum of gravity waves of the solar system could become a model for the spectral analysis of extra-solar systems and the evaluation of habitable planets.
Problems and solution proposals of cinema education in Turkey<p>Türkiye’de sinema eğitiminin sorunları ve çözüm önerileri
Authors: Tuğan Nuray Hilal 
Published: February 2018

The cinema that emerged in the late 19th century is one of the newest forms of art. Therefore, it is necessary to evaluate the education of cinema which is a visual arts field in art education. Cinema education in our country started in the middle of the 1970s and took its place in academic education as one of the departments of the Faculty of Fine Arts and the Faculty of Communication. However, this binary structure has brought the tendency to treat cinema as a science in the Faculty of Communication and as an art form in Faculty of Fine Arts. In this study, it was tried to show that the lack of the bilateral approach to cinema education was discussed, then cinema was taken as a multidimensional phenomenon and it required an education that was designed to overcome this dual approach. When approaching cinema as a multidimensional phenomenon, it was firstly reached that television and cinema education should be arranged in a way to have a different academic viewpoint, and that the reception of students with cinema education by center examination is counterproductive to the nature of cinema as an art scene.Extended English summary is in the end of Full Text PDF (TURKISH) file. Özet19. Yüzyılın sonlarında ortaya çıkan sinema en yeni sanat formlarından biridir. Dolayısıyla görsel bir sanat dalı olan sinemanın eğitimini de sanat eğitimi içerisinde değerlendirmek gerekmektedir. Ülkemizde sinema eğitimi 1970’lerin ortalarında başlamış, günümüze kadar geçen süreçte Güzel Sanatlar Fakültelerinin ve İletişim Fakültelerinin bölümlerinden biri olarak akademik eğitimde yerini almıştır. Ancak bu ikili yapı İletişim Fakülteleri’nde sinemayı bir bilim olarak, Güzel Sanatlar Fakülteleri’nde ise bir sanat formu olarak ele alma eğilimini de beraberinde getirmiştir. Bu çalışmada sinema eğitimine söz konusu ikili yaklaşımın eksiklikleri tartışılmış, ardından sinema çok boyutlu bir olgu biçiminde ele alınarak bu ikili yaklaşımı aşacak bir bakış açısıyla oluşturulmuş bir eğitimi gerektirdiği ortaya koyulmuştur. Sinemaya çok boyutlu bir olgu olarak yaklaşıldığında öncelikle televizyon ve sinema eğitimlerinin birbirinden ayrı akademik bakış açısına sahip olacak şekilde düzenlenmesi gerektiği ve sinema eğitimi veren fakültelere merkezi sınavla öğrenci alımının bir sanat dalı olarak sinemanın doğasına ters düştüğü sonucuna ulaşılmıştır.
Test-Retest Reliability and Concurrent Validity of Athletic Performance Combine Tests in 6–15-Year-Old Male Athletes
Authors: Gillen Zachary M. , Miramonti Amelia A. , McKay Brianna D. , Leutzinger Todd J. , Cramer Joel T. 
Published: February 2018

Abstract
Gillen, ZM, Miramonti, AA, McKay, BD, Leutzinger, TJ, and Cramer, JT. Test-retest reliability and concurrent validity of athletic performance combine tests in 6–15-year-old male athletes. J Strength Cond Res 32(10): 2783–2794, 2018—Athletic performance combine tests are used by high school, collegiate, and professional American football programs to evaluate performance; however, limited evidence is available on performance combine test results in youth athletes. The purposes of this study were to report test-retest reliability statistics and evaluate concurrent validity among combine performance tests in 6–15-year-old male athletes. Sixty-nine young male athletes (mean ± SD; age = 10.9 ± 2.1 years, height = 154.4 ± 13.6 cm, body mass = 46.8 ± 16.0 kg) were divided into 3 age groups: 6–9 years (n = 16), 10–11 years (n = 26), and 12–15 years (n = 27). Participants completed 2 attempts of the vertical jump (VJ), broad jump (BJ), pro-agility (PA), L-cone (LC) drill, and 10-, 20-, 40-yd dashes. The results indicated that the older age groups performed better on most performance assessments compared with the 6–9-year group (p ≤ 0.05). The combine tests demonstrated consistently adequate reliability for all age groups, except for the 10-yd dash, which was deemed unreliable. Evidence of concurrent validity, and possible measurement redundancy were observed in the VJ vs. BJ, PA vs. LC, and 20 vs. 40 yd, but zero- and first-order partial correlations suggested that only the PA and LC were redundant, and the PA may be superior for this age group over the LC. Although the VJ and BJ provide independent performance information regarding lower-body power, questions regarding the redundancy of the 20 vs. 40 yd remain unanswered from a measurement perspective.
Development of Accelerated Durability Tests for Rear Suspension Components under Failure-Correlated Load
Authors: Zhao Li-Hui , Yu Jia-Wei , Chen Tie , Li Jun , Zheng Song-Lin 
Published: February 2018

Abstract
Validation tests are essential for assuring the durability of automotive structures and components. The sporadic nature of mechanical failure requires that durability testing be accelerated to reduce the test time while faithfully replicating the characteristic fatigue damage and failure modes obtained during service. This paper develops accelerated durability tests for the torsion beam axle of a rear suspension under failure-correlated load, where a particular loading input is highly correlated with a characteristic fatigue failure mode and therefore dominates the fatigue damage obtained at a failure location. This study involves several steps. First, the load histories, i.e., the wheel loads and strains at critical regions, are measured on a proving ground. Second, failure locations are identified by critical plane and biaxial ratio analyses of the strain histories and local strain states on the axle. Then, the failure-correlated load is identified by determining the correlation between the absolute maximum principal strain at the failure locations and the corresponding full-wheel loads recorded in the measured load histories. Finally, two accelerated load spectra based on the identified failure-correlated load are developed in either the time domain or the amplitude domain, and the results of the accelerated durability tests are compared with those obtained for durability tests conducted under full-wheel loading. The results show that the failure locations and fatigue lifetimes obtained using the accelerated load spectra coincide with those obtained under full-wheel load conditions, and acceleration factors between 1.75 and 2.85 were observed using the two developed spectra. The proposed methodology is expected to contribute to the development of accelerated durability tests of automotive structures and components subjected to complex multiexternal loads.
A Workforce Survey on Developmental-Behavioral Pediatrics
Authors: Bridgemohan Carolyn , Bauer Nerissa S. , Nielsen Britt A. , DeBattista Anne , Ruch-Ross Holly S. , Paul Linda B. , Roizen Nancy 
Published: February 2018

BACKGROUND AND OBJECTIVES:
Developmental-behavioral conditions are common, affecting ∼15% of US children. The prevalence and complexity of these conditions are increasing despite long wait times and a limited pipeline of new providers. We surveyed a convenience sample of the developmental-behavioral pediatric (DBP) workforce to determine current practices, workforce trends, and future needs.

METHODS:
An electronic survey was e-mailed to 1568 members of the American Academy of Pediatrics Section on Developmental and Behavioral Pediatrics and Council on Children with Disabilities, the Society for Developmental and Behavioral Pediatrics, and the National Association of Pediatric Nurse Practitioners Developmental and Behavioral Mental Health Special Interest Group.

RESULTS:
The response rate was 48%. There were 411 fellowship-trained physicians, 147 nonfellowship-trained physicians, and 125 nurse practitioners; 61% were women, 79% were white, and 5% were Hispanic. Physicians had a mean of 29 years since medical school graduation, and one-third planned to retire in 3 to 5 years. Nurse practitioners were earlier in their careers. Respondents reported long wait times for new appointments, clinician burnout, increased patient complexity and up to 50% additional time spent per visit in nonreimbursed clinical-care activities. Female subspecialists spent more time per visit in billable and nonbillable components of clinical care.

CONCLUSIONS:
The DBP workforce struggles to meet current service demands, with long waits for appointments, increased complexity, and high volumes of nonreimbursed care. Sex-based practice differences must be considered in future planning. The viability of the DBP subspecialty requires strategies to maintain and expand the workforce, improve clinical efficiency, and prevent burnout.
A apropriação em El Aleph Engordado
Authors: Capaverde Tatiana Da Silva 
Published: February 2018

A reescrita na produção literária contemporânea tem buscado tematizar de forma metaliterária o debate sobre autoria e originalidade, não havendo melhor hipotexto que o nome de autor Jorge Luis Borges e seus textos para promover esse debate. O trabalho proposto analisa a apropriação realizada pelo autor argentino Pablo Katchadjian (1977-) do texto El Aleph de Jorge Luís Borges a fim de apontar a relação intertextual praticada e a ressignificação da autoria provocada pelas alterações propostas. A manipulação de engorde do texto e a apropriação do narrador Borges que ocorrem na narrativa El Aleph Engordado (2009) promovem questionamentos quanto aos desdobramentos autorais (Barthes), à função do autor-leitor crítico (Perrone-Moises) e à relação com a tradição (Hutcheon; Borges), permitindo a abordagem crítica sobre os deslocamentos estéticos e conceituais realizados na apropriação.
Jorge, Enrique, seus personagens
Authors: Pujol Filho Reginaldo Da Luz 
Published: February 2018

Estre trabalho assume seu risco formal assim como o fizeram os autores que o ensejam, Jorge Luis Borges e Enrique Vila-Matas. Podemos dizer que apresentamos uma hipótese fantástica à moda de Borges de Tlon, Uqbar Orbis Tertius1 e outros contos seus. Quer dizer, propomos relações e proximidades entre Borges e Vila-Matas e o catalão como continuador do argentino, com as ferramentas dos dois: a ficção e o fantástico. O que nos aproxima do outro autor aqui relacionado. Se Vila-Matas já disse que “minha voz é de um ensaísta que utiliza narração como suporte do ensaio”2, nada mais justo que ensaiar sobre ele utilizando a narração. Assim acreditamos refletir sobre entrelaçamentos possíveis entre os autores; a questão da autoria; a questão pós-moderna da apropriação, da citação, do eco. Arriscando na forma, como os dois autores.
Las colonias en los Episodios galdosianos
Authors: Durán Dolores Troncoso 
Published: February 2018

Pese a que Galdós nunca llegó a escribir el programado episodio Las colonias perdidas, la referencia a éstas y su significado para la sociedad española del siglo XIX están presentes a lo largo de los Episodios nacionales como muestra este artículo que además de apuntar su detallada localización en los episodios, reflexiona sobre la visión crítica de Galdós con respecto a cómo eran percibidas por sus contemporáneos y por los políticos españolesdecimonónicos en el momento histórico del fin del imperio colonial español.
Josefina Plá e a conformação do conto paraguaio: a desolação de pertencer a dois mundos
Authors: Coelho Maria Josele Bucco 
Published: February 2018

Partindo da percepção defendida por Bernd (2012) de que as mobilidades migratórias transculturais exercem uma influência significativa nas práticas literárias, este trabalho busca evidenciar o papel desempenhado pela escritora Josefina Plá (1903-1999) no sistema literário paraguaio, tracejando a importância por ela assumida na conformação da narrativa contemporânea dessa comunidade literária. Por meio da análise do conto Sesenta listas (1981), busca-se esquadrinhar a potência transculturadora/fagocitadora das narrativas de Josefina Plá, ao mesmo tempo em que se faz aflorar a violência engendrada pela colonialidade na comunidadecultural do Atlântico Sul.
Mammalian diversity in the Savanna from Peru, with three new addictions from country
Authors: Medina Cesar Edgardo , Pino Kateryn , Pari Alexander , Llerena Gabriel , Zeballos Horacio , López Evaristo 
Published: February 2018

Bahuaja Sonene National Park protects the unique sample of subtropical humid savannas in Peru, which are known as “Pampas del Heath” with 6,136 hectares of area. Many endangered species and/or endemic from savannas occur there, however studies about the diversity of mammals in Pampas del Heath are limited and only three assessments there have been carried out since mid‑1970s. Therefore we surveyed mammals in three habitat types of the Pampas del Heath (savanna, ecotonal area and forest) during late 2011. We used several methods of record for the different mammal groups including 1) capture techniques with mist nets, snap traps, Sherman traps, Tomahawk traps and pitfall traps, 2) and detection techniques direct by means of camera traps, visualization of mammals during long walk, observation of tracks and interviews to local people. Total capture efforts totalized 6,033 trap/nights, 136 mist-net/nights and 108 cameras/nights. Sixty-nine species of mammals were recorded: 33 in savanna, 33 in ecotonal area and 38 in forest. Sixteen species are new records for the Pampas del Heath and three are new records from Peru (Cryptonanus unduaviensis, Rhogeessa hussoni and Rhogeessa io). Analyses on the sampling effort, relative density, diversity and community structure of small mammals were made for the three habitats types. Moreover eight species are Threatened and 24 are listed in CITES. The new records here presented elevated the previous known mammal species richness in Peru from 538 to 541, and show the importance to conduct inventories to describe the biodiversity in remote areas, like the Pampas del Heath.
Bat (Mammalia: Chiroptera) diversity in an area of mangrove forest in southern Pernambuco, Brazil, with a new species record and notes on ectoparasites (Diptera: Streblidae)
Authors: Soares Fábio Angelo Melo , Graciolli Gustavo , Ribeiro Carlos Eduardo Borges Pinto , Bandeira Rafael Sales , Moreno José Armando Torres , Ferrari Stephen Francis 
Published: February 2018

This study reports the occurrence of bat species and their ectoparasites to a mangrove area of the State of Pernambuco. The bats were captured for seven consecutive months in four mangrove areas. Sampling occurred for 12 consecutive hours each night collection where mist-nets were used. Eighty-three bats of 14 species were captured. Of these, only 53 Phyllostomidae family bats found themselves parasited. We identified seven species of flies of the family Streblidae parasitizing bats. The diversity of bats is H’ = 2.19 for all areas sampled and the prevalence of streblid ranged from 8.3 to 66,6. The mean intensity ranged from one and five. It is reported for the first time the occurrence of Lophostoma brasiliense to the mangrove ecosystem, besides two species of streblid to Pernambuco.
La reelección: No es opción para la democracia. Caso Colombia.
Authors: Velez Gallego Gabriela 
Published: February 2018

El texto reflexiona y analiza sobre el proceso de reelección en Colombia sucedido en el 2006 y como este podría repercutir en la constitución de 1991, además de la propuesta de una tercera reelección con tintes de liderazgo personalizado que van en coherencia con los procesos electorales ocurridos en América Latina entre noviembre de 2005 y diciembre de 2006, particularmente las doce elecciones presidenciales, donde se resaltan aspectos fundamentales de la función de la democracia, la cual está siendo cuestionada por las reelecciones indefinidas en algunos países en especial en Sudamérica. Con base en estos análisis se sustentan los conceptos nucleares de la constitución de 1991 como es la democracia participativa, dando posibilidades a otros actores y movimientos sociales a participar en las contiendas electorales con las mismas garantías que los partidos tradicionales. En este sentido, la reflexión gira alrededor del surgimiento de los liderazgos personales, que garantizan la continuidad de proyectos políticos, siempre y cuando estos se encarnen en un liderazgo de índole personal, la preservación de los intereses creados en torno a su gobierno, las carreras políticas de sus colaboradores, etc., dependen de que ese líder personal se mantenga físicamente en el gobierno, generando de esa forma que todo estará ligado y direccionado por las relaciones entre el resto de los dirigentes y el gobierno por la figura del presidente y no del partido.
Sestavení kompetitivní enzymové imunoanalýzy pro stanovení α-laktalbuminu a β-laktoglobulinů kravského mléka
Authors: Karasova L. , Rauch P. , Fukal L. 
Published: February 2018

Polyclonal antibodies were raised against three immunogens- a-lactalbumin (LA), -lactoglobulin A (LGA) and B (LGB). Using these antibodies the procedures of an indirect competitive enzyme immunoassay (ELISA) were constructed, optimized a nd characterized for determination of indi vidual immunogens. It was found that ELISA of LA is very specific without any inter­ ferences of other whey proteins. However, in ELlSAs of both lactoglobulins A and B were demonstrated very high interferences of the other genetic varian t (cross-reactivities 20-280% depending on antibody and immu nogen). An excellent sensitivity of ELISA for all proteins (detection limits for LA, LGA and LGB were 13, 0.4 and 54 ng/ml, respectively) makes it possible to analyze milk samples diluted more than 1000 times. Average values of variation coefficient were in the range 16-27%. A compari­ son of whey protein determinations in raw cow's milk by ELISA and by capillary electrophoresis resulted in the best similarit y in results of LA concentration. The decrease of LA, LGA and LGB concen trations was detected by using capillary electrophoresis for an analysis of whey from heat-treated milk, while ELISA of the same milk sample showed the increase of LGB immunoreac­ tivity to 700%.
Štúidium rastu a produkcie biogénnych amínov niektorými mikroorganizmami za modelových podmienok
Authors: Greif G. , Greifova M. , Dvoran J. , Karovicova J. , Buchtova V. 
Published: February 2018

The study was aimed at the growth of selected strains from the family Enterobacteriaceae (Escherichia coli, Enterobacter aerogenes and Klebsiella pneumoniae) in meat-peptone (MPB) broth and cabbage juice at different cultivation temperatures, and at the production of biogenic amines (cadaverine, putrescine, histamine). Bacterial growth was evaluated on the basis of specific growth rate (IJm) and lag phase (A.) calculated from growth curves. Cadaverine was produced as the first amine in MPB and cabbage juice by all studied st rains at the cultivation temperatures and at Jiving cell densities 10 6 KTJ/cm3. Putrescine was produced by E. coli only in both substrates at the cultivation temperatures. Histamine was produced by E. coli at 18 °C in cabbage juice and by Enterobacter aerogenes in both substrates at the cultivation temperatures.
Enterocin NA: A Bacteriocin Produced by Enterococcus faecalis BFE 1057 Isolated from a Nigerian Fermented Dairy Product
Authors: Olasupo N.A. , Schillinger U. , Franz C. , Holzapfel W.H. 
Published: February 2018

Enterococcus faecalis BFE 1057 isolated from a Nigerian fermented dairy product ('nono') produced a bacteriocin designated enterocin NA. It was found inhibitory towards Lactobacillus, Enterococcus and Listeria strains. Enterocin NA was inactivated by proteolytic enzymes, and resistant to heating at 80 °C for 30 min and active at pH 2.0 to 8.0. Its molecular weight was estimated by ultrafiltration to be above 3000 daltons. The ability of this bacteriocin to inhibit Listeria is of potential interest in food safety and enterocin NA may have future applications as a food preservative.
Evaluation of the results of local treatment of donor site wounds in patients with deep burns
Authors: Mordyakov A E , Charyshkin A L , Slesareva E V 
Published: February 2018

Цель. Оценка эффективности лечения ран донорских участков кожи в условиях собственной жидкой среды у пациентов с глубокими ожогами.
Методы. В исследование вошли 135 пациентов с глубокими ожогами, которым выполняли свободную аутодермопластику расщеплёнными трансплантатами. Средний возраст пациентов составил 52,4±1,5 года. Распределение по полу: мужчин - 89 (65,9%) пациентов, женщин - 46 (34,1%). В основной группе (n=74) лечение ран донорских мест осуществляли плёночными влагосберегающими повязками DDB-M. В группе сравнения (n=61) лечение выполняли с помощью влажно-высыхающих марлевых повязок с раствором йодофоров в сочетании с дополнительными методами физического высушивания ран. Оценку эффективности методов лечения ран донорских участков проводили с помощью анализа клинико-лабораторных данных, бактериологических, цитологических, морфологических исследований, а также статистических методов.
Результаты. В структуре осложнений со стороны ран донорских мест при лечении традиционным способом преобладает нагноение - 23,7% больных, а при лечении плёночной влагосберегающей повязкой DDB-M преобладает кровотечение - 12,2%. Эпителизация в основной группе (n=74) наступала в среднем на 2 дня раньше, чем в группе сравнения (n=61), разница статистически значима (U=146,0; p=0,000).
Вывод. Лечение ран в условиях собственной жидкой среды служит эффективным способом, так как достоверно сокращает сроки эпителизации; существенный недостаток данного способа - отсутствие гемостатической профилактики кровотечений из ран донорских мест в послеоперационном периоде, что может ухудшить его течение, особенно у пациентов с тяжёлыми ожогами.