bluuebunny/crossref_metadata_2025_split huggingface dataset:
The research of anti corrosive properties of various compositions on samples of standard metals
Authors: Aghazada Y.J. , Abbasov Vaqif M. , Abdullayev Sanan E. , Hasanov Elgun K. , Suleymanova Sevinc S. 
Published: December 2017

Abstract
In this proceeding. the compositions of the T-30 turbine oil with liquid rubber. Co. Ni. Zn. Mg and Ba salts of the natural petroleum acids (NPA) boiling in the range 220–340°C and nitro compounds which are produced on the basis of C14H28 α-olefins have been investigated in different ratio and contents as metalworking fluids (MWF). The physical and chemical properties of the produced compositions have been studied. and the morphology of inhibited carbon steel surface was analyzed and characterized by using Fourier transform infrared (FTIR) and scanning electron microscopy (SEM) techniques. The effect of the temperature on the inhibition efficiency and thermodynamic parameters have also been reported. The thermal analyzer was used for the thermogravimetric analysis (TG/DTA) of the prepared MWF. The experiments have been operated with different concentrations of the inhibitor on the steel plates in condensation and environment phases in the experiment chamber.
Russian New Art of Hybrid Warfare in Ukraine
Authors: Rusnáková Soňa 
Published: December 2017

Abstract
The main aim of this paper is to analyse the annexation of Crimea by the Russian Federation. For the purposes of the paper, the theory of hybrid warfare was chosen as an analytical category. Throughout the paper, the concept of hybrid warfare is examined and applied on case study of Crimean annexation. Hybrid warfare, especially in connection with Russian actions in Crimea has been an intensely debated concept. There is an ongoing debate among scholars concerning the meaning of the concept, its existence and employment by the Russian Federation. This paper showed that the article of Valeriy Gerasimov – the incumbent Chief of the General Staff of the Russian Federation-invoked a new warfare strategy for the Russian Federation which was consequently for the very first time in its full spectre and effectivity employed on case of Crimean annexation in March 2014. Observing the application of the hybrid warfare in practice serves the purposes of countering its further potential application in post-Soviet space and Russian ‘near abroad’.
Effects of Sprint Interval Training With Active Recovery vs. Endurance Training on Aerobic and Anaerobic Power, Muscular Strength, and Sprint Ability
Authors: Sökmen Bülent , Witchey Ronald L. , Adams Gene M. , Beam William C. 
Published: December 2017

Abstract
Sökmen, B, Witchey, RL, Adams, GM, and Beam, WC. Effects of sprint interval training with active recovery vs. endurance training on aerobic and anaerobic power, muscular strength, and sprint ability. J Strength Cond Res 32(3): 624–631, 2018—This study compared sprint interval training with active recovery (SITAR) to moderate-intensity endurance training (ET) in aerobic and anaerobic power, muscular strength, and sprint time results. Forty-two recreationally active adults were randomly assigned to a SITAR or ET group. Both groups trained 3× per week for 10 weeks at 75% of V̇o
2max for 30 minutes weeks 1–4, with duration increasing to 35 minutes weeks 5–7 and 40 minutes weeks 8–10. While ET ran on a 400-m track without rest for the full training session, SITAR sprinted until the 200-m mark and recovered with fast walking or light jogging the second 200 m to the finish line in 3× original sprint time. Maximal oxygen consumption (V̇o
2max), anaerobic treadmill run to exhaustion at 12.5 km·h−1 at 20% incline, isokinetic leg extension and flexion strength at 60 and 300°·s−1, and 50 m sprint time were determined before and after training. Results showed a significant improvement (p ≤ 0.05) in absolute and relative V̇o
2max, anaerobic treadmill run, and sprint time in both groups. Only SITAR showed significant improvements in isokinetic leg extension and flexion at 300°·s−1 and decreases in body mass (p ≤ 0.05). SITAR also showed significantly greater improvement (p ≤ 0.05) over ET in anaerobic treadmill run and 50 m sprint time. These data suggest that SITAR is a time-efficient strategy to induce rapid adaptations in V̇o
2max comparable to ET with added improvements in anaerobic power, isokinetic strength, and sprint time not observed with ET.
Self-Preferred Initial Position Could Be a Viable Alternative to the Standard Squat Jump Testing Procedure
Authors: Petronijevic Milan S. , Garcia Ramos Amador , Mirkov Dragan M. , Jaric Slobodan , Valdevit Zoran , Knezevic Olivera M. 
Published: December 2017

Abstract
Petronijevic, MS, Garcia Ramos, A, Mirkov, DM, Jaric, S, Valdevit, Z, and Knezevic, OM. Self-preferred initial position could be a viable alternative to the standard squat jump testing procedure. J Strength Cond Res 32(11): 3267–3275, 2018—The purpose of this study was to compare both the magnitude and reliability of different variables (knee angle, squat depth, jump height [Hmax], maximum force [Fmax], and maximum power [Pmax]) between the standardized squat jump (SJ) and the SJ performed from the self-preferred position. Eleven team handball players (age: 19.5 ± 1.1 years; height: 1.88 ± 0.06 m; and body mass: 82.1 ± 8.7 kg) and 13 physically active students (age: 20.5 ± 0.9 years; height: 1.81 ± 0.06 m; and body mass: 76.6 ± 6.6 kg) were evaluated on 2 sessions during the standardized SJ (knee angle fixed at 90°) and the self-preferred SJ (self-selected knee angle to maximize Hmax). Two blocks of both 3 standardized SJ and 3 self-preferred SJ were performed on the first session, whereas only 1 block was performed in the second session. The squat depth was smaller for the self-preferred SJ, whereas the knee angle, Fmax, and Pmax were higher for the self-preferred SJ (p < 0.025). The magnitude of Hmax did not significantly differ between both jump types. Most importantly, the reliability of the mechanical outputs (Hmax, Fmax, and Pmax) was generally higher for the self-preferred SJ (9 of 12 comparisons), whereas only in 2 of 12 comparisons the reliability was meaningfully higher for the standardized SJ. No differences were observed between presumably more (handball players) and less skilled individuals (physically active subjects). These results suggest that the self-preferred SJ should be recommended over the standardized SJ (90° knee angle) because it is not only quicker and more ecologically valid, but could also provide the performance variables with higher reliability.
Anthropometric Characteristics, Physical Fitness, and Throwing Velocity in Elite women's Handball Teams
Authors: Saavedra Jose M. , Kristjánsdóttir Hafrún , Einarsson Ingi Þ. , Guðmundsdóttir Margrét L. , Þorgeirsson Sveinn , Stefansson Axel 
Published: December 2017

Abstract
Saavedra, JM, Kristjánsdóttir, H, Einarsson, IÞ, Guðmundsdóttir, ML, Þorgeirsson, S, and Stefansson, A. Anthropometric characteristics, physical fitness, and throwing velocity in elite women's handball teams. J Strength Cond Res 32(8): 2294–2301, 2018—The aims of this study were (a) to analyze anthropometric, physical fitness, and throwing speed in women elite handball players of different ages and (b) to develop a multivariate model explaining handball performance from a multidimensional perspective. Eighty women handball players (18.2 ± 4.0 years in age) from national team selections participated in the study. The players belonged to A Team, under-19, under-17, and under-15 national teams. All were evaluated by basic anthropometry, physical fitness tests, and handball throwing speed. A 1-way analysis of variance was used to establish the differences between teams with a Bonferroni post hoc test. For each team, a discriminant analysis was performed to determine the predictor variables of performance. Pearson's simple correlation coefficients were calculated between each of the variables. The results of this particular study showed that (a) between the A Team and the U19 team, there were only differences in mass, countermovement jump (CMJ), medicine ball throw, and yo-yo test, (b) the A Team and U19 predictive models correctly classified 76 and 90% of the samples, respectively, with the variables involved being mass and body mass index (A Team) and 30-m sprint and 7-m throwing speed (U19 team), and (c) the 7- and 9-m throwing speeds were correlated with each other and with stature, mass, CMJ, and medicine ball throw (0.367 ≤ r ≤ 0.533; 0.001 ≤ p ≤ 0.05). These results could help improve coaches' knowledge of elite female teams, in particular, in the country where the study was conducted and in others of similar characteristics.
Both invasiveness and proliferation criteria predict recurrence of non-functioning pituitary macroadenomas after surgery: a retrospective analysis of a monocentric cohort of 120 patients
Authors: Lelotte Julie , Mourin Anne , Fomekong Edward , Michotte Alex , Raftopoulos Christian , Maiter Dominique 
Published: December 2017

IntroductionAdditional robust criteria to predict early postoperative recurrence of non-functioning pituitary macroadenomas (NFMAs) are needed. Recently, a new classification of pituitary tumors has been proposed, which is based on both radiological and histological criteria and allows the grading into 5 groups of different potential aggressiveness. The aim of this study was to use this classification to further characterize predictive factors of recurrence in an independent series of NFMA.Cases and methods120 patients operated for a NFMA were analyzed retrospectively. For each of them, the invasion of the cavernous and/or sphenoidal sinuses by the tumor was studied on the preoperative MRI and the proliferative character was based on precise histological and immunohistological examination.Results26% (n = 31) of the adenomas were proliferative and 57% (n = 68) were invasive. The invasive lesions were larger (P < 0.001) and their removal was complete in only 82% of the cases. The distribution of NFMAs was as follows: 32% grade 1a, 11% (proliferative) grade 1b, 42% (invasive) grade 2a and 15% (proliferative and invasive) grade 2b. Their probability of recurrence at 5 years was 20, 39, 44 and 66%, respectively. A young age, the atypical character and the presence of postoperative residual tumor were all independent risk factors of recurrence (P < 0.025).DiscussionThe new clinicopathological classification proves to be very useful in predicting the risk of recurrence of non-functioning pituitary macroadenomas after a first surgery. In particular, grade 2b lesions showed an overall likelihood of recurrence that was 8.6 times greater than those of grade 1a.
Weakly linearly lindelöf monotonically normal spaces are lindelöf
Authors: Juhász István , Tkachuk Vladimir V. , Wilson Richard G. 
Published: December 2017

A space X is weakly linearly Lindelöf if for any family U of non-empty open subsets of X of regular uncountable cardinality κ, there exists a point x ∈ X such that every neighborhood of x meets κ-many elements of U. We also introduce the concept of almost discretely Lindelöf spaces as the ones in which every discrete subspace can be covered by a Lindelöf subspace. We prove that, in addition to linearly Lindelöf spaces, both weakly Lindelöf spaces and almost discretely Lindelöf spaces are weakly linearly Lindelöf.
The main result of the paper is formulated in the title. It implies that every weakly Lindelöf monotonically normal space is Lindelöf, a result obtained earlier in [3].
We show that, under the hypothesis 2ω < ωω, if the co-diagonal ΔcX = (X × X) \ΔX is discretely Lindelöf, then X is Lindelöf and has a weaker second countable topology; here ΔX = {(x, x): x ∈ X} is the diagonal of the space X. Moreover, discrete Lindelöfness of ΔcX together with the Lindelöf Σ-property of X imply that X has a countable network.
Российские философские журналы и проблемы современной научной периодики
Authors: Ламажаа Чимиза Кудер-ооловна 
Published: December 2017

<p>В статье представлен краткий обзор работы круглого стола в Институте философии РАН 4 октября2017 г., посвященного проблемам междисциплинарных российских журналов. Он проходил в рамках международной научно-практической конференции «Философский журнал как феномен интеллектуальной культуры: проблемы и перспективы», которая была посвящена 70-летию журнала «Вопросы философии». </p>
Vigilando al vigilante: el Tribunal Constitucional y sus circunstancias = Guarding the guardian: The constitutional court and its circumstances
Authors: Alegre Martínez Miguel Ángel 
Published: December 2017

El escaso uso de los mecanismos de reforma constitucional ha hecho recaer sobre el Tribunal Constitucional, casi en exclusiva, la tarea de actualizar la Constitución española de 1978, a través de la interpretación evolutiva de la misma. En este trabajo, nos ocupamos, por una parte, de las dificultades a las que el Tribunal Constitucional ha tenido que enfrentarse en el desempeño de sus funciones; y, por otra, en el mayor o menor acierto en el ejercicio de las mismas. Reflexionamos sobre la delicada posición del Tribunal Constitucional, situado en el límite entre interpretar la voluntad del poder constituyente y sustituirla; así como en la frontera entre el activismo y la autocontención. Intentamos establecer la incidencia de algunas de sus decisiones sobre los problemas que afectan actualmente a nuestro sistema constitucional, en especial al Estado de las Autonomías. The limited use of the mechanisms of constitutional reform has made to rest on the Constitutional Court, almost exclusively, the task of updating the Spanish Constitution of 1978, through its evolutive interpretation. In this paper, we attend to, on the one hand, the difficulties to which the Constitutional Court has had to face in the development of its functions; and, on the other hand, the greater or lesser success in the exercise of the same. We reflect about the delicate position of the Constitutional Court, located on the border between interpreting the will of the constituent power or replace it; as well as on the border between activism or self-restraint. We are trying to establish the incidence of some of its decisions on the problems that currently affect our constitutional system, in particular to the State of Autonomies.
A prospective comparative study between proximal femoral nail and dynamic hip screw treatment in trochanteric fractures of femur
Authors: Mundla Mahendra Kumar Reddy , Shaik Mohammad Rafi , Buchupalli Someswara Reddy , B. Chandranna 
Published: December 2017

<p class="abstract"><strong>Background:</strong> Intertrochanteric (IT) fracture is one of the most common fractures of the femur in the female and elderly with osteoporotic bones, usually due to simple falls. Not many studies compared the treatment of dynamic hip screw (DHS) and proximal femoral nail (PFN), in type II intertrochanteric fractures. Hence, this study was done to compare the management, complications, functional and radiological outcome of PFN with DHS in management of type II intertrochanteric fractures<span lang="EN-IN">.</span></p><p class="abstract"><strong>Methods:</strong> This prospective comparative study was conducted on 60 patients of IT fractures at Santhiram General Hospital, Nandyal, Kurnool (Dist.) during the period May 2016 to September 2017. 30 cases were operated with proximal femoral nail (PFN) and 30 by using dynamic hip screw (DHS). Intraoperative details, complications and outcome of the procedures were noted, compared and analysed statistically.<strong></strong></p><p class="abstract"><strong>Results:</strong> The mean age in DHS group was 57.5 and PFN group was 56.5 yrs. Female preponderance was observed in the study. Most of the injuries were on right side due to slip and fall in both the groups. Mean radiographic exposure (60 sec) and duration of operation (90 min) were more in PFN group compared to DHS group. Mean blood loss was 230 ml in PFN group and 320 ml in DHS group. Better anatomical and functional results were observed in PFN group compared to DHS group<span lang="EN-IN">. </span></p><p class="abstract"><strong>Conclusions:</strong> PFN is the better surgical procedure for elderly patients with IT fractures in terms of reduced blood loss, shorter operating time, rotational stability, good fixation, less morbidity and good outcome (anatomical and functional)<span lang="EN-IN">.</span></p><p> </p>
Efeitos da contaminação da água pelo fármaco 17α-etinilestradiol, detecção e tipos de tratamento
Authors: Lima Paulo Renato , Bergamasco Rosangela 
Published: December 2017

Assim como outros esteroides estrogênicos, como o estrona (E1), o 17β-estradiol (E2), e o estriol (E3), o 17α-etinilestradiol (EE2) é um hormônio sintético, derivado do hormônio natural, que pode ser lançado no meio ambiente por meio de descarga de esgoto doméstico e de efluentes industriais não tratados. Ele é um dos medicamentos mais utilizados, o que aumenta seu potencial de presença no ambiente. Pode, também, contaminar o ambiente quando utilizado em atividades pecuárias e agrícolas. Este estudo centra-se em alertar acerca dos efeitos do EE2 à saúde humana e animal, bem como em informar que diversas pesquisas apontam a ineficácia de tratamento desse fármaco pelas Estações de Tratamento de Águas Residuais (ETARs), bem como pelas Estações de Tratamento de Efluentes (ETEs). Os mecanismos e alguns métodos de tratamento de águas contaminadas com o EE2 são discutidos sem desconsiderar alguns outros esteroides do mesmo grupo etinil. Palavras-chave: 17α-etinilestradiol. Fármacos. Contaminação. Água. Tratamento.
Território e torcida: entre tons e sons na identidade da nação rubro-negra
Authors: Formentin Cláudia Nandi , De Sá Jussara Bittencourt 
Published: December 2017

Ao estudar as manifestações culturais observamos o futebol como instigante objeto/lugar para a pesquisa sobre o território e a constituição do povo. Nesse contexto, o artigo ora proposto tem como objetivo norteador, analisar a construção do imaginário do território e do povo em discursos relacionados ao Clube de Regatas Flamengo. Especificamente, procuramos identificar a presença de território nos objetos analisados e verificar a presença da identidade do torcedor enquanto parte de uma nação nos referidos objetos. Como objetos de pesquisa foram definidos textos dos blogs de Arthur Muhlemberg, torcedor do Flamengo e de Rica Perrone, não torcedor do Flamengo; e a música Saudades do Galinho, de Moraes Moreira. A análise se deu a partir do referencial teórico formado por autores como: Michel Maffesoli (2007) no tocante ao imaginário, Benedict Anderson (2008), Stuart Hall (2006, 2011), Eric Hobsbawm (2008) na abordagem sobre identidade e nação.
APPLICATION OF MOLECULAR TOOLS IN ANIMAL BREEDING, CROP SCIENCE, FOOD CONTROL AND AGROBIODIVERSITY IN THE REPUBLIC OF MACEDONIA
Authors: T. Popovski Zoran , Tanaskovska Blagica , Miskoska – Milevska Elizabeta , Nestorovski Tome , Porcu Koco , Bandzo-Oreshkovikj Katerina , Svetozarevic Milica , Saiti Zimera , Wick Macdonald 
Published: December 2017

Molecular methods have become non-replaceable for the improvement of food production and its control. The Department for Biochemistry and Genetic Engineering (DBGE) as a part of the Faculty of Agriculture Sciences and Food is a crucial entity using molecular techniques in different areas of agriculture and livestock production. DBGE is mainly dealing with marker assisted selection (MAS), evolutionary studies; determine the origin of food products; enzyme analysis in food processing; transcriptional and translational analyses; molecular detection of plant viruses; and GMO analysis. The target molecules were proteins, RNA and DNA. MAS is systematically applied in animal breeding in Macedonia using RYR-1, k and αS1-casein genes. Evolutionary studies were performed using DNA microsatellites to estimate genetic distance among autochthonic strains of sheep and tomato varieties. The identification of food products origin and gender identification in fish was done using protein profiling. Gene expression was studied analysing different growth factors and inhibitors at RNA level. More than 3.000 plant and animal samples were analysed in the Laboratory for biochemistry and molecular biology. GMO laboratory as a part of the DBGE is the first authorized facility for GMO testing of food and feed samples. In more than 100 samples RT PCR methods were used.
Fecundidade de peixes e tamanhos máximos de captura: instrumento auxiliar í­Â gestão de pesca
Authors: CHAVES Paulo de Tarso da Cunha , AZEREDO Francieli Gonçalves , PINHEIRO Emanuelle 
Published: December 2017

Descreve-se a relação entre fecundidade (F) e tamanho individual, bem como entre fecundidade relativa í­Â massa das gônadas (Frg) e F, em 17 espécies de teleósteos do litoral do Paraná. Fêmeas adultas de Clupeidae, Ariidae, Mugilidae, Stromateidae, Centropomidae, Carangidae, Sciaenidae e Paralichthyidae foram obtidas junto í­Â pesca artesanal. Mensuraram-se comprimento total e massa ovárica, e em microscópio estereoscópico foram contados os ovócitos vitelogênicos. Em 15 das 17 espécies, a fecundidade aumentou com o tamanho do indiví­­duo. A diferença entre F máxima e mí­­nima variou de 56,9% a 98,2% da F máxima, dependendo da espécie, expressa por F(máx-mí­­n) = 8405 + 0,7587.Fmáx (r = 0,96; n = 17). Em geral, Frg aumentou com F: Frg = 1,15.F0,7603 (r = 0,74; n=228), portanto espécies com maior F tenderam a produzir ovócitos menores. Para as 17 espécies, tamanhos estratégicos de conservação são recomendados, em geral, í­Â queles em que F máxima foi registrada. A eficácia da adoção de tamanhos máximos de captura como medida de gestão requer, na pesca profissional, estudos sobre seletividade das redes e, na amadora, orientação aos praticantes.
Pendidikan Islam Sebagai Institusi Politik Demokrasi Tertinggi di Indonesia
Authors: Mustofa Imron 
Published: December 2017

The relationship and Islam democracy in Indonesia has been a topic. The possibility of Islam education is worth taking into account in the arena of Indonesian politics? How is Islamic education position in the world Indonesian government? Until that the Islamic education system plays in the world of Indonesian politics. To answers to the problems that this article is present. After through the review process, the article has finally found the conclusion that Indonesian democracy, its central idea of sovereignty in the hands of the people, has indirectly opened up Muslim opportunities form a democracy religious. That is, a system and elements Islamic foundations efforts to develop a religious model of Islamic education. This is due the peculiar nature of Islamic education which strongly emphasizes the importance of integral attitudes (tawhīdī) at all kinds of reality. Therefore, the government of Indonesia in the future, all started from Islamic education at this time. Because, the young people who is currently still a role as a student of this State of Indonesia journey.