bluuebunny/crossref_metadata_2025_split huggingface dataset:
Influence of Power Clean Ability and Training Age on Adaptations to Weightlifting-Style Training
Authors: James Lachlan P. , Comfort Paul , Suchomel Timothy J. , Kelly Vincent G. , Beckman Emma M. , Haff G. Gregory 
Published: March 2018

Abstract
James, LP, Comfort, P, Suchomel, TJ, Kelly, VG, Beckman, EM, and Haff, GG. Influence of power clean ability and training age on adaptations to weightlifting-style training. J Strength Cond Res 33(11): 2936–2944, 2019—The purpose of this investigation was to determine whether weightlifting actions are a viable method for improving athletic performance among weaker, inexperienced lifters when compared with individuals with a greater power clean (PC) result, and hence weightlifting ability and experience. Two groups of males with distinctly different PC performances (higher performance [HP]: N = 8; body mass [BM] = 78.1 ± 4.0 kg; 1 repetition maximum [1RM] PC = 1.08 ± 0.09 kg·BM−1; lower performance [LP]: N = 8; BM = 82.6 ± 14.0 kg; 1RM PC = 0.78 ± 0.1 kg·BM−1) and resistance training age (HP: resistance training experience = 3.5 ± 1.2 years; LP: resistance training experience = 1.44 ± 1.50 years) undertook 10 weeks of training involving weightlifting derivatives, in addition to supplemental ballistic and plyometric exercises. Testing of athletic performance (represented by measures derived from the countermovement jump) occurred at baseline, after 5 weeks of training, and after 10 weeks of training. Both groups significantly improved across the majority of outcome variables after training (Hedges' g = 0.98–2.55, p ≤ 0.01–0.05). Only the HP participants experienced significant changes at midtest (g = 0.99–1.27, p ≤ 0.01–0.05), whereas no significant changes were revealed between midtest and posttest in this group. In contrast to this, the LP participants displayed a significant improvement in relative impulse (g = 1.39, p < 0.01) and rate of force development (g = 1.91, p < 0.01) during this final period (p < 0.01). As weaker, inexperienced lifters underwent a significant and meaningful enhancement in maximal neuromuscular measures after weightlifting derivative-focused training, practitioners should consider early implementation of such exercises. However, it is important for coaches to note that a delayed training effect might be present in weaker, less experienced lifters.
Short-term effects of transdermal estradiol in men undergoing androgen deprivation therapy for prostate cancer: a randomized placebo-controlled trial
Authors: Russell Nicholas , Hoermann Rudolf , Cheung Ada S , Ching Michael , Zajac Jeffrey D , Handelsman David J , Grossmann Mathis 
Published: March 2018

ObjectiveThere is increasing recognition that, in men, some biological actions attributed to testosterone (TS) are mediated by estradiol (E2). This study used two low doses of daily transdermal E2 gel to assess the effects on circulating E2 concentrations in men with prostate cancer with suppressed endogenous E2 production arising from androgen deprivation therapy (ADT). Secondarily, we aimed to assess short-term biological effects of E2 add-back without increasing circulating TS.Design28-day randomised, placebo-controlled trial.Methods37 participants were randomised to either 0.9 or 1.8 mg of 0.1% E2 gel per day or matched placebo gel. Fasting morning serum hormones, quality of life questionnaires, and treatment side effects were evaluated at baseline, days 14 and 28. Hot flush diaries and other biochemical measurements were completed at baseline and study end.ResultsTransdermal E2 significantly raised serum E2 from baseline to day 28 compared to placebo in the 0.9 mg dose group (median: 208 pmol/L; interquartile range: 157–332) and in the 1.8 mg dose group (median: 220 pmol/L; interquartile range: 144–660). E2 treatment reduced hot flush frequency and severity as well as beta carboxyl-terminal type 1 collagen telopeptide.ConclusionIn men with castrate levels of E2 and TS, daily transdermal E2: 0.9–1.8 mg increased median serum E2 concentrations into the reference range reported for healthy men, but with substantial variability. E2 treatment reduced hot flushes and bone resorption. Larger studies will be required to test whether low-dose E2 treatment can mitigate ADT-associated adverse effects without E2-related toxicity.
Electric and photoelectric properties of solid solutions Ag2In2Si(Ge)Se6
Authors: Zamuruieva O.V. , Khvyshchu M.V. , Parasyuk O.V. , Myronchuk G.L. 
Published: March 2018

Temperature depen-dences of specific dark conductivity and spectral distributions ofphotoconductivity have been studied. It has been established thatthe Ag2In2SiSe6and Ag2In2GeSe6single crystals are high-resistancesemiconductors withp-type conductivity. The interpretation of experimental results conducted under the Mott model for disordered systems. Thus, from the experimental results follows that the solid solution AgInSe2 - Si(Ge)Se2 when the temperature drops from 300 to 200 K, the conductivity in the area carried thermo excited permitted carriers impurity activation energy of ~ 0.59eV and 0.48eV for Ag2In2SiSe6 and Ag2In2GeSe6 respectively.
Investigation of Crystal and Electronic Structures Features of Hf1-xTmxNiSn Semiconductor Solid Solution
Authors: Romaka L.P. , Rogl P.-F. , Нoryn A.M. , Krayovskyy V.Ya. , Stadnyk Yu.V. , Romaka V.V. 
Published: March 2018

The features of structural, energy state and electrokinetic characteristics were investigated for Hf1‑xTmxNiSn solid solution in the range: T = 80 - 400 K, x = 0 - 0.40. It was confirmed partly disorder crystal structure of HfNiSn compound as a result of occupation in the 4a crystallographic site of Hf (5d26s2) atoms by Ni (3d84s2) ones up to ~ 1 % that generates in the crystal structural defects of donor nature. It was shown that introduction of Tm atoms ordered crystal structure (“healing” of structural defects). It was established mechanisms of simultaneous generation of structural defects as acceptors by substitution of Hf (5d26s2) by Tm (4f135d06s2) atoms, and the donor nature defects as a result of the appearance of vacancies in the Sn (4b) atoms sites, which determines the mechanisms of conductivity for Hf1-xTmxNiSn.
The Density of MoSi2 Electron States for the Amorphous Film
Authors: Stetsun A.I. 
Published: March 2018

The density of MoSi2 electron states for the amorphous film has been calculated. An electron states at the top of valence band for this material are provided d electrons of molybdenum, p electrons of silicon and p electrons of molybdenum. d electrons of molybdenum are significant especially for physical properties of MoSi2.
Electrophysical Properties of Nanocomposites on the Basis of Polychlorotrifluoroethylene and Magnesium Oxide Modified with Copper Iodide
Authors: Mazurenko R.V. , Gorbik P.P. , Gunya G.M. , Makhno S.N. 
Published: March 2018

Досліджено електрофізичні властивості в надвисокочастотному діапазоні та на низьких частотах композитів на основі хімічно модифікованого йодидом міді високодисперсного оксиду магнію та поліхлортрифторетилена в інтервалі температур 25 - 170оС і концентрацій CuI від 0 до 0,80 об’ємних часток. Встановлено оптимальний об’ємний вміст йодиду міді (~ 0,75) в композитах CuI/MgO, при якому міжфазна взаємодія проявляється найбільш інтенсивно, а електрофізичні параметри набувають максимальних значень. Показано, що полімерні композити, до складу яких входить CuI/MgO, мають вищі значення дійсної та уявної складових комплексної діелектричної проникності та електропровідності в порівнянні з системою, яка не містить модифіковані компоненти.
Optical Absorption and Piezoelectric Effect Investigation in Single Crystal of AgGaGe3Se7.6Te0.4 Solid Solution
Authors: Krymus A.S. , Kityk I.V. , Parasyuk O.V. , Myronchuk G.L. 
Published: March 2018

In present work spectral distribution of absorption coefficient in the range of 100 – 300 K was investigated and band gap values evaluated. Parameters of Urbach rule were calculated and linearity of temperature dependence of Urbach energy was showed. Thermo induced piezoelectric effect in a range of 297 ‑ 357 K was investigated. Laser induced kinetics of piezomodule was investigated and absence of irreversible changes was showed. Influence of heating the crystal during laser illuminating on piezoelectric module was adjusted.
Features of Structural, Energy and Kinetic Characteristics of Hf1-xErxNiSn Solid Solution
Authors: Romaka L.P. , Rogl P.-F. , Нoryn A.M. , Romaka V.V. , Krayovskyy V.Ya. , Stadnyk Yu.V. 
Published: March 2018

1-xErxNiSn solid solution in the range: T = 80 – 400 K, x = 0 - 0.10. It was confirmed partly disorder crystal structure of HfNiSn compound as a result of occupation in the 4a crystallographic site of Hf (5d26s2) atoms by Ni (3d84s2) ones up to ~ 1 % that generates in the crystal structural defects of donor nature. It was shown that introduction of Er atoms ordered crystal structure (“healing” of structural defects). It was established mechanisms of simultaneous generation of structural defects as acceptors by substitution of Hf (5d26s2) by Er (4f125d06s2) atoms, and the donor nature defects as a result of the appearance of vacancies in the Sn (4b) atoms sites, which determines the mechanisms of conductivity for Hf1-xErxNiSn.
The Influence of Silver Nanoparticles on Absorption Spectra and Structure of thin Poly(ortho-toluidine) Films
Authors: Konopelnyk O.I. o , Aksimentyeva O.I. , Horbenko Yu.Yu. , Savytsky N.S. 
Published: March 2018

Poly(ortho-toluidine) (PoTI) films of different thicknesses were obtained by electrochemical polymerization on the SnO2 surface and doped with silver nanoparticles, synthesized by citrate method. It was established that doping by nanosilver causes significant changes in optical absorption of films in the wavelength range λ = 310-450 nm and λ = 550 - 1000 nm. In comparison with the undoped PoTI there is decrease in the intensity and half-width strip of π-π * transition with maximum at λ = 370 nm, the appearance of the absorption band with a maximum at λ = 612 nm and leveling broad bipolaron band at λ = 800 - 950 nm. The observed changes can be explained by the interaction of silver nanoparticles with conjugated polymer chain which is confirmed by research of structure of PoTI films doped with nanosilver.
Crystalquasichemical Description the Formation of Defects in nanodispersed Yttrium-Iron Garnet
Authors: Fedoriv V.D. , Turovska L.V. , Yaremiy I.P. , Stashko N.V. 
Published: March 2018

By the sol-gel method of autocombustionan initial oxide system was synthesized for a receipt a nanodispersed Yttrium Iron Garnet. It was set that forming of the monophase system Y3Fe5O12 begins at temperatures above 973 К in static air atmosphere. The crystalquasichemical formulas for Y3Fe5O12 are offered. Dependence of concentration of defects from a degree non-stoichiometry of oxygen is calculated. It was set that the formation of garnet structure needed oxygen atmosphere annealing. Partial pressure of oxygen determines the resulting structure defects.
The Kinetic Peculiarities of the Nanocrystallization of Amorphous Alloys Fe84Nb2B14, which are Doped by Rare Earth Metals
Authors: Boichyshyn L. , Danyliak M.-O. , Kotur B. , Mika T. 
Published: March 2018

The thermal stability and crystallization of the Fe82Nb2B14RE2 (RE = Y, Gd, Tb, Dy) amorphous alloys were investigated by differential scanning calorimetric (DSC) method. By X-ray diffraction (XRD) method has been established that the initial AMA have amorphous structure. The RE alloying of Fe82Nb2B14RE2 amorphous alloys increase the nanocrystallization temperatures for ~ 110 K and activation energies of crystallization for ~ 330 kJ/mol. The Avrami constant was found to be 1.86 for Fe84Nb2B14 at 703 K, 1.17 for Fe82Nb2B14Y2 at 813 K, 1.36 for Fe82Nb2B14Gd2 at 808 K, 1.76 for Fe82Nb2B14Tb2 at 808 K and 1.92 for Fe82Nb2B14Dy2 at 808 K. Two-dimensional diffusion controlled growth mechanism with decreasing nucleation rate was observed in the alloys.
Investigation of Changes in Resistivity of n-Si with Temperature and Uniaxial Stress
Authors: Gaidar G.P. 
Published: March 2018

In this work the changes in resistivity of n‑Si with temperature and uniaxial stress X, oriented both in <100> and in [111] direction, were investigated. The value of the anisotropy parameter of mobility was obtained in the conditions of J || X || [100] and J ┴ X || [100] with using the experimental data concerning longitudinal and transverse tenso-resistance. The presence of the n-Si tenso-resistance was found in the conditions of X || J ||[111], i.e., in the absence of the interminimum redistribution of charge carriers. The physical explanation of the results was presented.
Features of Structural, Electrokinetic, and Energy State Characteristics of ZrNiSn1-xGax Solid Solution
Authors: Romaka L.P. , Нoryn A.M. , Stadnyk Yu.V. , Krayovskyy V.Ya. , Romaka V.A. , Rykavets Z.M. , Rogl P.-F. 
Published: March 2018

Features of structural, electrokinetic, and energy state characteristics of ZrNiSn1-xGax semiconductive solid solution were investigated in the temperature ranges Т = 80 - 400 K and х = 0 - 0.15. Disorder of crystal structure for n-ZrNiSn compound as a result of occupation of Zr (4d25s2) atoms in 4a sites by Ni (3d84s2) ones up to ~ 1 % was confirmed. It generated donor levels band ɛD1 in the band gap. It was shown that introduction of Ga (4s24p1) atoms by means of substitution of Sn (5s25p2) ones ordered crystal structure. In this case acceptor defects were generated in 4b sites and it created extended acceptor impurity band ɛА. It was suggested that with generation of acceptor structural defects the vacancies in the Sn (4b) atomic sites simultaneously generated donor defects and formed deep donor band ɛD2 (donor-acceptor pair took place).
Synthesis and Electrical Properties of Ag8SnSe6 Argyrodite Thin Films
Authors: Semkiv I.V. , Ukrainets N.A. , Kusnezh V.V. , Zmiiovska E.O. , Petrus R.Yu. , Ilchuk H.A. , Dubiv T.O. 
Published: March 2018

The synthesis of Ag8SnSe6 argyrodite thin films with thickness 500 nm by selenization of Ag-Sn film at 480 oC was carried out. Thin films were investigated by X-ray diffraction. Ternary Ag8SnSe6 synthesized in orthorhombic structure with the lattice parameters a = 7.9081(6) Å, b = 7.8189(7) Å, c = 11.0464(9) Å, V = 683.03(10) Å3. Resistive switching cell based on Ag8SnSe6 argyrodite with silver and graphite electrodes was fabricated. Electrical properties of cell were investigated using impedance spectroscopy and cyclic voltammetry. Cell structure and process in this cell were modeled by electric equvivalent circuit. Resistive switching phenomena in Ag/Ag8SnSe6/C cell at certain applied voltage were demonstrated.
Coefficient of Interband Light Absorption by InAs/GaхIn1-хAs Quantum Dot Superlattice at Low Temperatures
Authors: Boichuk V.I. , Bilynsky I.V. , Pazyuk R.I. 
Published: March 2018

In the paper the InAs/GaxIn1-xAs superlattice system of small size cubic QDs (10 nm) has been considered. Dispersion relations for electron and hole subbands have been calculated for superlattices of different dimensionality. The dependences of the interband absorption coefficient on light frequency, quantum dot size and interdot distance have been researched.It is shown, that the dimension of the superlattice has influence on the shape of the absorption bands and the increasingof the distance between quantum dots is followed by narrowing of the absorption peaks for all three superlatticetypes.
Features of Structural, Electrokinetic and Energy State Characteristics of V x+yCo1-ySb3 Skutterudite
Authors: Romaka L.P. , Stadnyk Yu.V. , Romaka V.А. , Horyn A.M. 
Published: March 2018

The structure characteristics, temperature and concentration dependences of the electrical resistivity and the thermopower coefficient for the Vx+yCo1-ySb3 skutterudite were investigated in the ranges: T = 80 - 400 K, x = 0.02 - 0.20. It was shown that the introduction of V atoms into the structure of CoSb3 thermoelectric material was accompanied by an increase in the efficiency of conversion of thermal energy into electrical energy. It was established that the inversion in the sign of the thermopower coefficient for Vx+yCo1-ySb3 not observed for these concentrations of V impurity atoms. Based on the analysis of electrokinetic and energy state characteristics of Vx+yCo1-ySb3, it was assumed that the V (3d34s2) impurity atoms simultaneously replaced Co (3d74s2)atoms, generating structural defects of acceptor nature, and were located in the icosahedral voids of the crystal structure and generated donors.
PLATÃO – O BANQUETE
Authors: Kothe Flávio R. 
Published: March 2018

Será que Platão se confunde com o platonismo? Será que acima de ser um filósofo ele não era antes um escritor, um dramaturgo de ideias? O Simpósio é estratégico para essa questão, pois está em jogo mais que a releitura de um texto, mas examinar se o platonismo, base do cristianismo, trai pulsões básicas de sua obra, uma leitura parcial e errônea, em desacordo com a estruturação estratégica do texto. O que Platão mesmo pensava, e que não coincide com a fala de qualquer um de seus personagens ‒ embora haja a tendência de confundir Sócrates com Platão e o personagem Sócrates com a figura histórica de Sócrates ‒, importa menos do que os seus textos propiciam por sua organização literária. Até onde nos leva a assertiva de Alcibíades no sentido de que Sócrates era basicamente irônico, nunca dizendo o que realmente estava pensando, antes dizendo o contrário do que ia em sua mente?
PIRÂMIDE: O ESPAÇO TUMULAR EGÍPCIO COMO REORGANIZAÇÃO CÓSMICA
Authors: Coutinho Carlos Luciano Silva 
Published: March 2018

Pela simbologia da pirâmide egípcia, um espaço tumular, é possível perceber como a postura do antigo egípcio está voltada para a tentativa do domínio cósmico, a partir de dois movimentos míticos: a katábasis e a anábasis, que representam, nesse contexto, a eterna ressurreição do próprio Cosmos e continuidade dos convivas. Nesse sentido, alguns elementos da mitologia egípcia são refletidos em traços arquitetônicos nas pirâmides, marcando bem tal simbologia de reorganização.
O CORPO NO INFERNO
Authors: Rizo Sergio 
Published: March 2018

Na Comédia de Dante, a descida em forma de espiral em direção ao corpo do Demônio conforma o princípio arquitetônico do Inferno. Sendo um lugar de figurações simbólicas, sua geometria organiza, racionalmente, um complexo geográfico de punições compartimentadas, os precipícios e as valas, segundo um desenho de curvas concêntricas que culminam em Satã. Trata-se de um enorme e incomensurável buraco aberto na terra.
EL ALMA ANTE EL ESPEJO: MITOLOGÍA Y FILOSOFÍA EN LAS ENÉADAS DE PLOTINO
Authors: Hermoso Félix María Jesús 
Published: March 2018

En el presente artículo nos acercaremos al modo en que Plotino utiliza el lenguaje simbólico del mito en las Enéadas. La comprensión de la naturaleza del discurso filosófico nos ha de poner sobre la pista del sentido de esta confluencia entre mitología y filosofía. Para ello es fundamental tomar en cuenta dos aspectos fundamentales; De un lado, el tipo de realidad a que refiere este discurso; De otro, el modo en que busca interpelar al lector, movilizando su capacidad de comprensión. Tomaremos como hilo conductor la utilización de los mitos de Dioniso y de Narciso en En. IV 3.12.1-10 y I 6.8.10-15 respectivamente. Plotino se sirve de ellos para referir la naturaleza del alma y las peripecias por las que atraviesa en el proceso de la génesis. En la exégesis de ambos mitos, Plotino sitúa al alma ante el espejo, mostrando el enigma de la identidad, el carácter complejo de la conciencia humana. En ambos mitos se significa una disposición del alma en la que se juega su capacidad de experiencia y de vida.
AUTOCTONIA E MANIPULAÇÃO POLÍTICA NA REPÚBLICA DE PLATÃO (414B-415D)
Authors: Braga Alessandro Eloy 
Published: March 2018

A observação de alguns textos de pensadores gregos como Platão e Aristóteles permite a verificação de que o mito de autoctonia e sua manipulação para fins ideológicos e políticos eram tomados como elementos essenciais para a organização da polis grega, especialmente na realidade ateniense. Entre estes textos, o presente estudo dedica-se ao passo 414b-415d da República de Platão.
A TOPOLOGIA IMAGINÁRIA NAS OBRAS DE ARTEMÍDIA: HABITAR ESPAÇOS RIZOMÁTICOS
Authors: Freitas Gabriela 
Published: March 2018

A partir de um diálogo entre as noções de rizoma, em Deleuze e Guattari, habitar (ser-em) em Heidegger e de devaneio, em Bachelard, propomos, neste artigo, compreender como as instalações de artemídia constituem um espaço híbrido entre imagens visíveis e imagens mentais, entre luz e sombra e entre real e virtual. Tal hibridismo constitui uma experiência única e subjetiva, pois dialoga com as vivências e memórias individuais de cada participador que percorre tais instalações e, dessa forma, completa seu sentido. A topologia imaginária que aí se forma envolve uma interação que parte da percepção aos diferentes estados de consciência por meio do resgate de imagens reminiscentes em processos de lembrança, como defende Merleau-Ponty.
A EXISTÊNCIA EFÊMERA À LUZ DE MIMNERMO DE CÓLOFIN
Authors: Silva Marco Antônio Lima da 
Published: March 2018

A elegia monódica grega do séc.VII a.C., surgida inicialmente como um canto litúrgico, acompanhado de instrumentos musicais em banquetes e funerais, era composta por dísticos elegíacos e tradicionalmente dividida pelo tema sobre o qual versava, a saber: moral, filosofia, guerra e amor. Canonicamente, a poesia elegíaca amorosa e hedonista tinha no flautista Mimnermo de Cólofon um de seus maiores representantes. Dentre os temas mais abordados pelo poeta, destaca-se, principalmente, a transitoriedade da vida, na qual se verifica que o proceder amoroso está intimamente ligado à flor da juventude, caracterizando-se, assim, um dos temas universais da literatura: o carpe diem. Objetiva-se, pois, no trabalho ora proposto, verificar como o poeta aborda, no Frag. 2 West, a efemeridade da vida e como esta engendra o amor.Palavras-chave: Mimnermo, elegia, carpe diem, tradução, poesia.
SILÊNCIO E SORORIDADE NA ATENAS CLÁSSICA
Authors: Silva Vânia Santos 
Published: March 2018

Nesse artigo pretendo mostrar como o silêncio assume para as mulheres atenienses, no mínimo, uma dupla função. Primeiro, elas permanecem no estado de silêncio para, desse modo, jogar com as normas sociais. Segundo, o silêncio as torna cúmplices umas das outras, o que lhes permitia trocar confidências. Ambas as funções serão examinadas a partir do Discurso Fúnebre de Péricles e por meio das tragédias Medeia, Hécuba e Helena de Eurípedes.
GOIÂNIA: MODERNISMO PERIFÉRICO
Authors: Diniz Anamaria 
Published: March 2018

Os projetos urbanísticos de Attilio Corrêa Lima elaborados para Goiânia, no período de 1932 a 1935, são objeto de análise nos seus aspectos morfológicos, simbólicos e da sua evolução urbana a partir de fontes primárias. Attilio C. Lima idealizou uma cidade moderna sobre uma tábula rasa, influenciado pelos paradigmas da escola francesa de urbanismo, o Institut d'Urbanisme de Paris (IUUP). Entre a capital planejada, materializada e modificada há lacunas a serem investigadas esclarecendo as diversas camadas construídas. Corrêa Lima realizou não só os projetos urbanísticos para a nova capital de Goiás, como também o primeiro plano diretor da cidade. As leituras de fontes primárias, dos planos originais, documentos e de imagens permitem o resgate de um período da história da implantação da cidade de Goiânia envolta em mitos e contradições.