cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Effect of Block Asymmetry on the Crystallization of Double Crystalline Diblock Copolymers
Creators: name: Kundu, Chitrita
name: Dasmahapatra, Ashok Kumar
Publisher: name: arXiv
Year: 2014
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Monte Carlo simulation on the crystallization of double crystalline diblock copolymer unravels an intrinsic relationship between block asymmetry and crystallization behaviour. We model crystalline A-B diblock copolymer, wherein the melting temperature of A-block is higher than that of the B-block. We explore the composition dependent crystallization behaviour by varying the relative block length with weak and strong segregation strength between the blocks. In weak segregation limit, we observe that with increasing the composition of B-block, its crystallization temperature increases accompanying with higher crystallinity. In contrast, A-block crystallizes at a relatively low temperature along with the formation of thicker and larger crystallites with the increase in B-block composition. We attribute this non-intuitive crystallization trend to the dilution effect imposed by B-block. When the composition of the B-block is high enough, it acts like a 'solvent' during the crystallization of A-block. A-block segments are more mobile and hence less facile to crystallize, resulting depression in crystallization temperature with the formation of thicker crystals. At strong segregation limit, crystallization and morphological development are governed by the confinement effect, rather than block asymmetry. Isothermal crystallization reveals that the crystallization follows a homogeneous nucleation mechanism with the formation of two dimensional crystals. Two-step, compared to one-step isothermal crystallization leads to the formation of thicker crystals of A-block due to the dilution effect of the B-block.
description: 63 pages, including Supporting information of 17 pages
Finite Amplitude Method for Charge-Changing Transitions in Axially-Deformed Nuclei
Creators: name: Mustonen, M. T.
name: Shafer, T.
name: Zenginerler, Z.
name: Engel, J.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We describe and apply a version of the finite amplitude method for obtaining the charge-changing nuclear response in the quasiparticle random phase approximation. The method is suitable for calculating strength functions and beta-decay rates, both allowed and forbidden, in axially-deformed open-shell nuclei. We demonstrate the speed and versatility of the code through a preliminary examination of the effects of tensor terms in Skyrme functionals on beta decay in a set of spherical and deformed open-shell nuclei. Like the isoscalar pairing interaction, the tensor terms systematically increase allowed beta-decay rates. This finding generalizes previous work in semimagic nuclei and points to the need for a comprehensive study of time-odd terms in nuclear density functionals.
description: 11 pages, 8 figures, submitted to Physical Review C
Emergence of a coherent in-gap state in SmB6 Kondo insulator revealed by scanning tunneling spectroscopy
Creators: name: Ruan, Wei
name: Ye, Cun
name: Guo, Minghua
name: Chen, Fei
name: Chen, Xianhui
name: Zhang, Guangming
name: Wang, Yayu
Publisher: name: arXiv
Year: 2014
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We use scanning tunneling microscopy to investigate the (001) surface of cleaved SmB6 Kondo insulator. Variable temperature dI/dV spectroscopy up to 60 K reveals a gap-like density of state suppression around the Fermi level, which is due to the hybridization between the itinerant Sm 5d band and localized Sm 4f band. At temperatures below 40 K, a sharp coherence peak emerges within the hybridization gap near the lower gap edge. We propose that the in-gap resonance state is due to a collective excitation in magnetic origin with the presence of spin-orbital coupling and mixed valence fluctuations. These results shed new lights on the electronic structure evolution and transport anomaly in SmB6.
description: 4 figures, supplementary materials included. To appear in Physical Review Letters
The effect of substitution of Mn for Ni on the magnetic and transport properties of CeNi0.8-xMnxBi2
Creators: name: Kim, Soo-Whan
name: Lee, Kyu Joon
name: Adroja, D. T.
name: Demmel, F.
name: Taylor, J. W.
name: Jung, Myung-Hwa
Publisher: name: arXiv
Year: 2014
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We report the results of Mn substitution for Ni in CeNi0.8Bi2, (i.e. CeNi0.8-xMnxBi2). All the samples have an antiferromagnetic ordered state below TN = 5.0 K due to localized 4f-magnetic moment on the Ce ions. Besides this antiferromagnetic ordering caused by Ce, the magnetic and transport properties are abruptly changed with increasing Mn contents at the boundary composition of x = 0.4. The magnetic state is changed into a ferromagnetic state around 200 K for x > 0.4, where the electrical resistivity is strongly suppressed to become simple metallic. These results of ferromagnetism and metallicity can be explained by the double-exchange mechanism. The mixed valence states of Ni and Mn ions are confirmed by X-ray photoelectron spectroscopy (XPS). For x <= 0.4, the initial Ni3+ state gradually changes to the Ni2+ state with increasing x up to 0.4. On further increase of x > 0.4, the Ni2+ state is substituted for the Mn2+ state, which gradually changes to the final Mn3+ state. We also present an inelastic neutron scattering (INS) measurements on CeNi0.8Bi2 (i.e. x=0) between 1.2 and 12 K. The high energy INS study reveals the presence of two well defined crystal electric field (CEF) excitations near 9 meV and 19 meV at 1.2 K and 6 K, while the low energy INS study reveals the presence of quasi-elastic scattering above 4 K. We will discuss our INS results of CeNi0.8Bi2 based on the crystal electric field model.
description: 21 pages, 12 figures
Pärilike ainevahetushaiguste diagnoosimise kokkuvõte ajavahemikul 1990–2017 TÜ Kliinikumi ühendlabori kliinilise geneetika keskuses
Creators: name: Tiivoja, Elis
name: Muru, Kai
name: Kool, Pille
name: Reinson, Karit
name: Rähn, Kristi
name: Õunap, Katrin
Publisher: name: Eesti Arst
Year: 2020

description: Taust. Pärilike ainevahetushaiguste korral on tegemist ühe biokeemilise raja sünteesi või lagunemise häirega, mis põhjustab toksiliste metaboliitide kuhjumist organismis. Iseseisvalt esineb pärilikke ainevahetushaigusi harva, kuid kokku on nende esinemissagedus ligikaudu 40 haigusjuhtu 100 000 sünni kohta ehk 1 : 2500. Eesmärgid. Töö eesmärk oli koostada ülevaade Tartu Ülikooli Kliinikumi kliinilise geneetika keskuses diagnoositud pärilikest ainevahetushaigustest ja/või ravil käivatest patsientidest, haigusrühmade alajaotusest ning diagnoosimismeetoditest ajavahemikul 1990–2017. Metoodika. Pärilike ainevahetushaigustega patsientide leidmiseks analüüsiti TÜ Kliinikumi ühendlabori kliinilise geneetika keskuse arhiivi andmeid ning tehti päring elektroonilise haigusloo infosüsteemis (eHL). Täiendavaid andmeid saadi ka keskuse arstidelt ning molekulaardiagnostika laborist. Iga patsiendi kohta fikseeriti isikukood, sünniaasta, päriliku ainevahetushaiguse diagnoos, haiguse diagnoosimise aasta, biokeemiliste ja molekulaargeneetiliste uuringute tulemused, ravi ja hetke staatus. Tulemused. Tulemustest selgus, et kokku diagnoositi aastatel 1990–2017 pärilikke ainevahetushaigusi 296 patsiendil. Kõige sagedamini diagnoositi aminoatsidopaatiaid (33,5%), lüsosomaalseid haigusi (19,3%) ning energia metabolismi defekte (18,9%). Statistiline analüüs näitas aastatel 1990–2017 pärilike ainevahetushaiguste diagnoosimise sagenemist 0,31 juhult (1 : 327 654) 1,6 juhuni (1 : 63 869) 100 000 inimese kohta. 296 juhust oli lapseeas diagnoositud 217, mis andis sünnisageduseks 36 juhtu 100 000 elussünni kohta ehk 1 : 2778. Järeldused. Uurimistöö näitas, et pärilike ainevahetushaiguste diagnoosimise võimekus on oluliselt suurenenud. Töös leitud pärilike ainevahetushaiguste sünnisagedus (1 : 2778) korreleerub kirjanduses tooduga.
description: Eesti Arst, 2020: Oktoober
The Evolving Activity of the Dynamically Young Comet C/2009 P1 (Garradd)
Creators: name: Bodewits, D.
name: Farnham, T. L.
name: A'Hearn, M. F.
name: Feaga, L. M.
name: McKay, A.
name: Schleicher, D. G.
name: Sunshine, J. M
Publisher: name: arXiv
Year: 2014
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: We used the UltraViolet-Optical Telescope on board Swift to observe the dynamically young comet C/2009 P1 (Garradd) from a heliocentric distance of 3.5 AU pre-perihelion until 4.0 AU outbound. At 3.5 AU pre-perihelion, comet Garradd had one of the highest dust-to-gas ratios ever observed, matched only by comet Hale-Bopp. The evolving morphology of the dust in its coma suggests an outburst that ended around 2.2 AU pre-perihelion. Comparing slit-based measurements and observations acquired with larger fields of view indicated that between 3 AU and 2 AU pre-perihelion a significant extended source started producing water in the coma. We demonstrate that this source, which could be due to icy grains, disappeared quickly around perihelion. Water production by the nucleus may be attributed to a constantly active source of at least 75 km$^2$, estimated to be more than 20 percent of the surface. Based on our measurements, the comet lost $4x10^{11}$ kg of ice and dust during this apparition, corresponding to at most a few meters of its surface.Even though this was likely not Garradd's first passage through the inner solar system, the activity of the comet was complex and changed significantly during the time it was observed.
Gate-tunable Kondo resistivity and dephasing rate in graphene studied by numerical renormalization group calculations
Creators: name: Lo, Po-Wei
name: Guo, Guang-Yu
name: Anders, Frithjof B.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We investigate the resistivity and dephasing rate in the Kondo regime due to magnetic impurities in graphene with different chemial potentials ($μ$). The Kondo effect due to either carbon vacancies or magnetic adatoms in graphene is described by the single-orbital pseudo-gap asymmetric Anderson impurity model. We find that although the Anderson impurity model considered here is a mixed valence system, it can be drived into either the Kondo [$μ> μ_c$ (critical value) $>0$] or mixed valency ($μ\approx μ_c$) or empty orbital ($μ< μ_c$) regime by a gate voltage, giving rise to characteristic features in resistivity and dephasing rate in each regime. Specifically, in the case of $μ< μ_c$, the shapes of the resistivity (dephasing rate) curves for different $μ$ are nearly identical. However, as temperature decreases, they start to increase to their maxima at a lower $T/T_K$ but more rapidly [as $(T_K/T)^{3/2}$] than in normal metals [here $T$ ($T_K$) denotes the (Kondo) temperature]. As $T$ further decreases, after reaching the maximum, the dephasing rate drops more quickly than in normal metals, behaving as $(T/T_K)^3$ instead of $(T/T_K)^2$. Furthermore, the resistivity has a distinct peak above the saturation value near $T_K$. In the case of $μ> μ_c$, in contrast, the resistivity curve has an additional broad shoulder above 10$T_K$ and the dephasing rate exhibits an interesting shoulder-peak shape. In the narrow boundary region ($μ\approx μ_c$), both the resistivity and dephasing rate curves are similar to the corresponding ones in normal metals. This explains the conventional Kondo like resistivity from recent experiments on graphene with defects. The resistivity and dephasing rate are analysized in terms of the calculated $T$-dependent spectral function, correlation self-energy and renormalized impurity level.
Изучение личных качеств и потребностей студентов вуза при освоении информационных дисциплин в контексте теории поколений
Creators: name: Сообщество рецензентов Международного научно-исследовательского журнала
Publisher: name: ООО Цифра
Year: 2024
Subjects: information disciplines
information technology
continuing education
generational theory
digital technologies
информационные дисциплины
информационные технологии
непрерывное образование
теория поколений
цифровые технологии

description: Международный научно-исследовательский журнал, Выпуск 9 (147) 2024
Production of biopharmaceutical dried-powders using supercritical CO2 technology
Creators: name: O'Sullivan, Aaron
name: RYAN, KEVIN M.
name: Padrela, Luis
Publisher: name: University of Limerick
Year: 2023
Subjects: classificationCode: 34
subject: Chemical sciences
subject: FOS: Chemical sciences

description: The inability of many biopharmaceutical formulations to retain their structure and integrity when in solution represents a major issue for their transport and storage, reducing their shelf-life and activity/stability. The ability to efficiently produce dried solid dosage forms of biopharmaceuticals such as proteins and nucleic acids allows for many improvements in the way in which these sensitive materials are stored, transported, and administered. While freeze-drying is an established drying method implemented in the biopharmaceutical industry with well-understood challenges, there has been a distinct lack of uptake in the development and usage of spray drying and supercritical fluid drying. These technologies typically provide distinct particles sizes and morphologies, introducing an additional route to improve the final product performance. This review focuses on the key aspects of various supercritical fluid methods reported in the literature to produce dried biopharmaceutical powders with enhanced stability compared to those produced by more conventional methods.
Traumaatiline diafragma ruptuur – haigusjuht ja kirjanduse ülevaade
Creators: name: Laas, Hanna Kadri
name: Viks, Dagny
name: Benno, Indrek
name: Laisaar, Tanel
Publisher: name: Eesti Arst
Year: 2020

description: Diafragma ruptuur (DR) on harva esinev tömbi või terava trauma tagajärjel tekkinud potentsiaalselt eluohtlik vigastus, mille diagnoosimiseks kasutatakse peamiselt kompuutertomograafiat (KT) ja röntgeniülesvõtet. Suur osa DRidest jääb siiski algselt diagnoosimata. Üldjuhul on mittespetsiifilise ning tagasihoidliku sümptomatoloogia tõttu õige diagnoosi aluseks raske rindkere- ja ülakõhutraumaga patsiendi puhul DRi kahtlustamine. Sealhulgas on oluline arvestada trauma mehhanismi ning korraldada vajalikud uuringud. DR võib põhjustada diafragmasonga, mis tähendab kõhuõõneelundite sopistumist rindkereõõnde. Õigel ajal diagnoosimata DRi tagajärjel võivad tekkida sopistunud elundite pitsumine ning perforatsioon ja DR võib olla kaudne surmapõhjus. DRi ravi on alati kirurgiline ning hõlmab rindkereõõnde sopistunud elundite reponeerimist kõhuõõnde ja diafragma defekti sulgemist primaarselt või kunstmaterjaliga. Artiklis on käsitletud DRi haigusjuhtu koos asjakohase kirjanduse ülevaatega.
description: Eesti Arst, 2020: September
FDE-vdW: A van der Waals Inclusive Subsystem Density-Functional Theory
Creators: name: Kevorkyants, Ruslan
name: Eshuis, Henk
name: Pavanello, Michele
Publisher: name: arXiv
Year: 2014
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We present a formally exact van der Waals inclusive electronic structure theory, called FDE-vdW, based on the Frozen Density Embedding formulation of subsystem Density-Functional Theory. In subsystem DFT, the energy functional is composed of subsystem additive and non-additive terms. We show that an appropriate definition of the long-range correlation energy is given by the value of the non-additive correlation functional. This functional is evaluated using the Fluctuation-Dissipation Theorem aided by a formally exact decomposition of the response functions into subsystem contributions. FDE-vdW is derived in detail and several approximate schemes are proposed, which lead to practical implementations of the method. We show that FDE-vdW is Casimir-Polder consistent, i.e. it reduces to the generalized Casimir-Polder formula for asymptotic inter-subsystems separations. Pilot calculations of binding energies of 13 weakly bound complexes singled out from the S22 set show a dramatic improvement upon semilocal subsystem DFT, provided that an appropriate exchange functional is employed. The convergence of FDE-vdW with basis set size is discussed, as well as its dependence on the choice of associated density functional approximant.
Eesti kooliõpilaste tervisekäitumine rahvusvahelises vaates
Creators: name: Toimetus, Eesti Arsti
Publisher: name: Eesti Arst
Year: 2020

description: Eesti Arst 2020;99(Lisa 1):1–100
description: Eesti Arst, 2020: Lisa 1. Eesti kooliõpilaste tervisekäitumine rahvusvahelises vaates
A First-Look Atmospheric Modeling Study of the Young Directly-Imaged Planet-Mass Companion, ROXs 42Bb
Creators: name: Currie, Thayne
name: Burrows, Adam
name: Daemgen, Sebastian
Publisher: name: arXiv
Year: 2014
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present and analyze $J$$K_{s}$$L^\prime$ photometry and our previously published $H$-band photometry and $K$-band spectroscopy for ROXs 42Bb, an object Currie et al. (2014) first reported as a young directly imaged planet-mass companion. ROXs 42Bb exhibits IR colors redder than field L dwarfs but consistent with other planet-mass companions. From the H$_{2}$O-2 spectral index, we estimate a spectral type of L0 $\pm$ 1; weak detections/non-detections of the $CO$ bandheads, $Na I$, and $Ca I$ support evidence for a young, low surface gravity object primarily derived from the $H_{2}$(K) index. ROXs 42Bb's photometry/K-band spectrum are inconsistent with limiting cases of dust-free atmospheres ($COND$) and marginally inconsistent with the AMES/DUSTY models and the BT-SETTL models. However, ROXS 42Bb data are simultaneously fit by atmosphere models incorporating several micron-sized dust grains entrained in thick clouds, although further modifications are needed to better reproduce the $K$-band spectral shape. ROXs 42Bb's best-estimated temperature is $T_{eff}$ $\sim$ 1950--2000 $K$, near the low end of the empirically-derived range in Currie et al. (2014). For an age of $\sim$ 1--3 $Myr$ and considering the lifetime of the protostar phase, ROXs 42Bb's luminosity of log($L$/$L_{\odot}$) $\sim$ -3.07 $\pm$ 0.07 implies a mass of 9$^{+3}_{-3}$ $M_{J}$, making it one of the lightest planetary mass objects yet imaged.
description: 13 pages, 3 tables, 9 figures. Accepted for publication in ApJ
Esports and online gaming consumption: a hermeneutic exploration of consumer journeys and experiences
Creators: name: HUSTON, CLARICE YI
Publisher: name: Monash University
Year: 2022
Subjects: Marketing not elsewhere classified

description: This thesis presents three studies that explore the experiences of esports and online gaming consumers. The first study examines the various journeys consumers undertake within the esports field. The second study considers one of the key challenges faced by new consumers in esports and online gaming - toxicity - and how this impacts new consumer socialisation. The third study situates toxicity within the broader social context of neoliberalism and how this helps normalise toxicity within consumption communities. Overall, this thesis contributes to our understanding of esports and online gaming consumer culture.
Скрытое искусство: рецензия на издание «The Hidden Art: 20th – early 21st Century Selfthought Artist from the Audrey B. Heckler Collection»
Creators: name: Анна Александровна Суворова
Publisher: name: Международный журнал исследований культуры
Year: 2020
Subjects: дискурс
аутсайдерское искусство
искусство душевнобольных
ар брют
искусство самоучек

description: В рецензии выявляются и анализируются современные исследовательские и институциональные подходы к дефинициям и обозначению границ искусства самоучек, ар брюта и аутсайдерского искусства на современном этапе. Издание The Hidden Art: 20th – early 21st Century Selfthought Artist from the Audrey B. Heckler Collection, опубликованное Американским музеем народного искусства, позволяет понять, как складывался дискурс непрофессионального искусства в Америке, каким образом формировались понятийные подходы к описанию этого поля. В издании раскрывается особая важность искусства самоучек для американского художественного контекста, а также интерпретация непрофессионального искусства США как важной части американской художественной идентичности. Авторы книги «Скрытое искусство» фиксируют новые границы аутсайдерского искусства и искусства самоучек на современном этапе: новая визуальность, проблематика и образность современной культуры влияют как на «инсайдеров» (художников актуального искусства), так и на «аутсайдеров».
Меры и методы профилактики инфекционных болезней по Республике Дагестан
Creators: name: Ефременко, Евгений
Publisher: name: ООО Цифра
Year: 2024
Subjects: morbidity
vaccination
epidemiological process
infectious diseases
заболеваемость
вакцинация
эпидемиологический процесс
инфекционные болезни

description: Международный научно-исследовательский журнал, Выпуск 9 (147) 2024
Collective behaviour of large number of vortices in the plane
Creators: name: Chen, Yuxin
name: Kolokolnikov, Theodore
name: Zhirov, Daniel
Publisher: name: arXiv
Year: 2014
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Analysis of PDEs (math.AP)
subject: Dynamical Systems (math.DS)
subject: Pattern Formation and Solitons (nlin.PS)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We investigate the dynamics of $N$ point vortices in the plane, in the limit of large $N$. We consider {\em relative equilibria}, which are rigidly rotating lattice-like configurations of vortices. These configurations were observed in several recent experiments [Durkin and Fajans, Phys. Fluids (2000) 12, 289-293; Grzybowski {\em et.al} PRE (2001)64, 011603]. We show that these solutions and their stability are fully characterized via a related {\em aggregation model} which was recently investigated in the context of biological swarms [Fetecau {\em et.al.}, Nonlinearity (2011) 2681; Bertozzi {\em et.al.}, M3AS (2011)]. By utilizing this connection, we give explicit analytic formulae for many of the configurations that have been observed experimentally. These include configurations of vortices of equal strength; the $N+1$ configurations of $N$ vortices of equal strength and one vortex of much higher strength; and more generally, $N+K$ configurations. We also give examples of configurations that have not been studied experimentally, including $N+2$ configurations where $N$ vortices aggregate inside an ellipse. Finally, we introduce an artificial ``damping'' to the vortex dynamics, in an attempt to explain the phenomenon of crystalization that is often observed in real experiments. The diffusion breaks the conservative structure of vortex dynamics so that any initial conditions converge to the lattice-like relative equilibrium.
Les automobilistes et la Circulation Inter-Files : Contextes de circulation, Difficultés et Acceptabilité avant la mise en œuvre expérimentale de l’encadrement de cette pratique des deux/trois roues motorisés par les pouvoirs publics Une aide à l’évaluation de l’expérimentation 2016-2019
Creators: name: Ragot-Court, Isabelle
name: Hidalgo, Maud
name: Eyssartier, Chloé
Publisher: name: IFSTTAR
Year: 2019
Subjects: Sciences de l'Homme et Société
Psychologie

description: En regard de l’expérimentation orchestrée depuis février 2016 par l’organisme d’état en charge de la sécurité routière en France (DSR), sur l’encadrement de la circulation inter-files (CIF) des usagers de deux et trois-roues à moteur (2RM) en condition réelle, cet article propose une synthèse de résultats enregistrés en 2012 au sein d’un projet qui interrogerait des automobilistes sur cette pratique spécifique des 2RM. Il s’agissait d’appréhender le ressenti des automobilistes quant à la fréquence et aux contextes de circulation des 2RM en CIF, leurs difficultés dans les interactions avec ces usagers en CIF et les stratégies opératoires qu’ils pouvaient mettre en œuvre. Une mesure de leur attitude vis-à-vis d’une légalisation par les pouvoirs publics de la pratique a également été réalisée. Le recueil de données a suivi une approche d’abord qualitative puis quantitative. 60 entretiens semi-directifs auprès d’automobilistes (20 à Paris, 20 à Marseille et 20 à Nantes) ont été menés. Les résultats ont permis la conception d’un questionnaire d’enquête ad hoc qui a ensuite été soumis à 1 250 automobilistes sur le territoire national. Les résultats sont utiles pour mettre en avant les problématiques générées par la CIF des 2RM et, de fait, pour réfléchir à ses conditions de réalisation. Des réflexions quant à l’adéquation des règles nouvellement édictées à la réalité du terrain et aux opinions des usagers sont proposées. A toutes fins utiles, ces réflexions peuvent offrir une grille de lecture pour observer les évolutions que les nouvelles règles vont potentiellement générer.
description: RTS - Recherche Transports Sécurité, volume 2019
Между кинематографом и анимацией: к проблеме определения цифрового фильма
Creators: name: Владислав Викторович Непийпов
Publisher: name: Международный журнал исследований культуры
Year: 2020
Subjects: цифровой фильм
цифровой кинематограф
анимация
компьютерные игры
конвергенция
ремедиация
природа кино
цифровая культура

description: Статья посвящена научному переосмыслению понятия «цифровой фильм», которое сегодня широко используется как в академических исследованиях, так и в индустрии. В своих работах Лев Манович пишет о «смерти» кинематографа и о его преобразовании в анимацию, а создатель «Звездных Войн» Джордж Лукас говорит о том, что цифровые технологии – это всего лишь новая форма передачи визуальной информации. Тем не менее, общепринятого определения «цифрового фильма», а вместе с ним и теоретических оснований для его анализа не выработано, и это создает методологические сложности для академических исследований цифрового кино. В содержании понятия «цифровой фильм» можно наблюдать столкновение классических и современных научных теорий с индустриальным опытом кинематографа, его техническими инновациями и тенденцией к интеграции с другими цифровыми жанрами, такими как компьютерные игры или анимация. Таким образом, становится возможным на новом уровне поднять вопросы о природе современного кинематографа, проблемах презентации и репрезентации и изменении эстетики кино как искусства. Конвергенция цифровых жанров создает возможности для рассмотрения и исследования цифрового фильма как новой формы кинематографа, обладающей качествами, присущими не только классическому кино, но и современным цифровым технологиям и аудиовизуальным жанрам.
Электричество в техноландшафтах русских фантастических и утопических романов XIX в.
Creators: name: Наталия Владимировна Никифорова
Publisher: name: Международный журнал исследований культуры
Year: 2020
Subjects: электричество
технотопия
утопия
научная фантастика
пространственный поворот

description: Статья посвящена В фантастических и утопических произведениях, опубликованных на русском языке в XIX в., места действия и территориальные характеристики задают координаты для интерпретации различных культурных явлений и переживаний. Образы прогресса, возможного будущего помещаются в экзотические южные страны, в Арктику и Антарктиду, на другие планеты, дно океана, в иные временные периоды. Пространства в романах не являются нейтральным фоном, но задают рамку рассуждений о специфичном положении России между Западом и Востоком, проблемах колонизации, о возможностях альтернативного «незападного» прогресса, о роли науки и технологий в социальных преобразованиях. С опорой на подходы пространственного анализа, разработанные в литературоведении, в статье рассмотрены локусы концентрации технонаучных практик, связанных с исследованием и применением электричества (роль электричества в социальном благополучии утопических сообществ; электротехнические приспособления как средства достижения искомых территорий и состояний; места презентации и актуализации возможностей электричества; аффективные и иррациональные коннотации «мест электричества»). Возможные сценарии общественного, политического и материального развития в рассмотренных художественных текстах поставлены в зависимость от технологий – именно электроэнергетика и электротехника способны автоматизировать, освободить руки, привнести справедливость и спокойствие. Таким образом, утопии трансформируются в «технотопии», а пространственный код задает рамку рассуждений о векторах прогресса. В поле зрения также попадут вопросы технологической интервенции в природные ландшафты, роль транспорта в пространственном анализе литературных произведений.
Plasma properties and Stokes profiles during the lifetime of a photospheric magnetic bright point
Creators: name: Hewitt, R. L.
name: Shelyag, S.
name: Mathioudakis, M.
name: Keenan, F. P.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Aims: to investigate the evolution of plasma properties and Stokes parameters in photospheric magnetic bright points using 3D magneto-hydrodynamical simulations and radiative diagnostics of solar granulation. Methods: simulated time-dependent radiation parameters and plasma properties were investigated throughout the evolution of a bright point. Synthetic Stokes profiles for the FeI 630.25 nm line were calculated, which allowed the evolution of the Stokes-I line strength and Stokes-V area and amplitude asymmetries to also be investigated. Results: our results are consistent with theoretical predictions and published observations describing convective collapse, and confirm this as the bright point formation process. Through degradation of the simulated data to match the spatial resolution of SOT, we show that high spatial resolution is crucial for the detection of changing spectro-polarimetric signatures throughout a magnetic bright point's lifetime. We also show that the signature downflow associated with the convective collapse process is reduced towards zero as the radiation intensity in the bright point peaks, due to the magnetic forces present restricting the flow of material in the flux tube.
description: 14 pages, 12 figures, accepted to A&A
Инверсия реалистического в фотографических практиках модернизма
Creators: name: Ольга Николаевна Аверьянова
Publisher: name: Международный журнал исследований культуры
Year: 2020
Subjects: фотография
фотограмма
рэйография
шадография
Генри Фокс Талбот
Ман Рэй
Кристиан Шад
Ласло Махой-Надь
Эль Лисицкий
модернизм

description: Статья посвящена одной из фотографических практик модернизма, так называемой бескамерной фотографии или фотограмме. В начале ХХ века многие авангардисты начинают использовать фотографию в качестве материала современного искусства. Изобразительность фотограммы на этом этапе почти сопоставима с абстрактной живописью. Кристиан Шад, Ман Рэй, Ласло Мохой-Надь, Эль Лисицкий экспериментируют с реальностью, которая являлась основой фотографического. Распространение фотограммы как способа создания актуального произведения искусства, в первых десятилетиях ХХ века, подразумевало интерес к феномену универсального языка модернизма, основанного на деконструкции традиций, в том числе реалистических, и в том числе, – в фотографии. Фотограмма оказалась включённой в современные культурные потоки, в том числе связанные с пересечением прагматической и идеалистической идеологии, воплощая визуальные запросы формирующегося нового общества потребления. Исследование версий бескамерной изобразительности, созданных примерно в одно и тоже время разными авторами, представляет фотограмму как одну из авангардных моделей искусства.
Octet negative parity to octet positive parity electromagnetic transitions in light cone QCD
Creators: name: Aliev, T. M.
name: Savci, M.
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Light cone QCD sum rules for the electromagnetic transition form factors among positive and negative parity octet baryons are derived. The unwanted contributions of the diagonal transitions among positive parity octet baryons are eliminated by combining the sum rules derived from different Lorentz structures. The $Q^2$ dependence for the transversal and longitudinal helicity amplitudes are studied.
description: 27 pages, 10 figures, LaTeX formatted
Этика зла и святость преступления в сартровской биографии Жана Жене
Creators: name: Андрей Викторович Гасилин
Publisher: name: Международный журнал исследований культуры
Year: 2020
Subjects: Сартр
Жене
Агамбен
преступление
святость
экзистенциальный психоанализ
фрейдомарксизм
мораль
биографический метод
политическая теология

description: В статье рассматривается взаимная метафорическая взаимосвязь концепций святости и преступления в биографии Жан-Поля Сартра «Святой Жене. Комедиант и мученик». Исследуются методологические и теоретические предпосылки этой работы, в частности, влияние на неё психоаналитической и марксистской традиций, а также собственных авторских разработок в области экзистенциального психоанализа. Особое внимание уделяется логике формирования парадоксальной фигуры преступника-святого, взятой не изолированно, а в контексте авторского подхода к анализу биографического материала. В частности, выявляются особенности сартровского подхода к анализу детства биографируемого, проявляющиеся главным образом в отказе от использования традиционной для психоаналитической традиции концепции Эдипова комплекса в пользу так называемого «теологического комплекса» и соответствующего смещения акцентов интерпретации биографических данных с фигуры Отца на фигуру Матери. Помимо прочего, проводится сопоставление сартровской концепции святости с понятием сакрального у Джорджо Агамбена, на основе чего делается предположение о возможном развитии сартровской концепции святости в альтернативной политической теологии. Основной вывод исследования заключается в том, что сартровская концепция святости выступает, во-первых, инструментом марксистской критики буржуазного общества, а вовторых, средством разоблачения невротического характера современной литературы.
Performing consciousness raising: the Australian women's liberation movement's cultural renaissance on stage and screen
Creators: name: Kenny, Kath
Publisher: name: Macquarie University
Year: 2022
Subjects: Other education not elsewhere classified

description: At the beginning of the 1970s, Australian women’s liberationists adopted the technique of consciousness raising to create theatre and film as part of the women’s liberation movement’s ‘cultural renaissance’ (Curthoys 1994b; Magarey 2004). In the first major comparative study of the Carlton Women’s Liberation Group play Betty can jump (1972) and the Sydney Women’s Film Group’s Film for discussion (1973), often credited as the Australian movement’s first play and film, this thesis asks what role consciousness raising played in the movement’s cultural activism. Using archival research and oral interviews, it examines a moment when women strategically used collective processes to tell women’s stories and explore the notion that the personal was political. It argues these collectives innovatively synthesised internationally circulating movements of countercultural politics, avant-garde art practices and consciousness raising. They experimented with new kinds of collective authorship, they blurred divisions between professional and amateur, and divisions between life, art and politics. These works were also consciousness raising events that collapsed divisions between performers and audiences. And in taking the storytelling practice of consciousness raising outside of the small group rap session and into the performative worlds of film and theatre, they revealed the social construction of gender. Australian women’s liberation history has paid comparatively little attention to the movement’s cultural achievements compared to its social and political achievements (Henderson 2012), yet these works were financial and critical successes that were seen by thousands. They also created transformative feminist moments for their makers, for audiences and for Australian film and theatre. The ephemeral and collectively authored character of these works has contributed to their marginal position in the historical memory. Yet, in considering them anew, and placing them in an international context, we gain significant insights into the use and impact of consciousness raising in the Australian women’s liberation movement.
VARIETY OF PHYSICOCHEMICAL CHARACTERISTICS OF RAW MILK IN EL-GHARB REGION OF MOROCCO: THE RELATION BETWEEN COMPOSITION AND CLIMATIC CONDITIONS
Creators: name: Bouisfi, Achraf
name: Firdaouss Bouisfi
name: Chaoui, Mohamed
Publisher: name: Center for Quality
Year: 2018
Subjects: Raw milk
climatic
physicochemical
production

description: International Journal for Quality Research; Vol 12, No 4, 2018. ISSN 1800-6450
description: Starting from January 2015 until December 2016, a daily monitoring of the production of milk at three farms in the region of Gharb in Morocco, the climatic and rainfall data were taking into consideration to evaluate their effect on the physicochemical composition, the aim behind this study is to highlight the variability of the characteristics of raw milk by the seasonal climatic change, and to statistically analyze these variabilities in relation with seasons and the production conditions. The selected farms are known for their mastery of farming techniques, equipped with the new means of livestock health control. The livestock is 165 milk cows from two breed (Prim' holstein and montbeliard). The samples were collected from the farms. One litre bulk of milk were made by mixing the morning and the evening milk and stored at 5°C until the measurement. The cows were milked by hand in milking boxes during feeding.
Spectral and Timing Nature of the Symbiotic X-ray Binary 4U 1954+319: The Slowest Rotating Neutron Star in an X-ray Binary System
Creators: name: Enoto, Teruaki
name: Sasano, Makoto
name: Yamada, Shin'ya
name: Tamagawa, Toru
name: Makishima, Kazuo
name: Pottschmidt, Katja
name: Marcu, Diana
name: Corbet, Robin H. D.
name: Fuerst, Felix
name: Wilms, Jorn
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The symbiotic X-ray binary 4U 1954+319 is a rare system hosting a peculiar neutron star (NS) and an M-type optical companion. Its ~5.4h NS spin period is the longest among all known accretion-powered pulsars and exhibited large (~7%) fluctuations over 8 years. A spin trend transition was detected with Swift/BAT around an X-ray brightening in 2012. The source was in quiescent and bright states before and after this outburst based on 60 ks Suzaku observations in 2011 and 2012. The observed continuum is well described by a Comptonized model with the addition of a narrow 6.4 keV Fe Kalpha line during the outburst. Spectral similarities to slowly rotating pulsars in high-mass X-ray binaries, its high pulsed fraction (~60-80%), and the location in the Corbet diagram favor high B-field (>~1e+12 G) over a weak field as in low-mass X-ray binaries. The observed low X-ray luminosity (1e+33-1e+35 erg/s), probable wide orbit, and a slow stellar wind of this SyXB make quasi-spherical accretion in the subsonic settling regime a plausible model. Assuming a ~1e+13 G NS, this scheme can explain the ~5.4 h equilibrium rotation without employing the magnetar-like field (~1e+16 G) required in the disk accretion case. The time-scales of multiple irregular flares (~50 s) can also be attributed to the free-fall time from the Alfven shell for a ~1e+13 G field. A physical interpretation of SyXBs beyond the canonical binary classifications is discussed.
description: 20 pages, 18 figures, 3 tables, accepted for publication in the Astrophysical Journal
Dynamics and control of fast ion crystal splitting in segmented Paul traps
Creators: name: Kaufmann, H.
name: Ruster, T.
name: Schmiegelow, C. T.
name: Schmidt-Kaler, F.
name: Poschinger, U. G.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We theoretically investigate the process of splitting two-ion crystals in segmented Paul traps, i.e. the structural transition from two ions confined in a common well to ions confined in separate wells. The precise control of this process by application of suitable voltage ramps to the trap segments is non-trivial, as the harmonic confinement transiently vanishes during the process. This makes the ions strongly susceptible to background electric field noise, and to static offset fields in the direction of the trap axis. We analyze the reasons why large energy transfers can occur, which are impulsive acceleration, the presence of residual background fields and enhanced anomalous heating. For the impulsive acceleration, we identify the diabatic and adiabatic regimes, which are characterized by different scaling behavior of the energy transfer with respect to time. We propose a suitable control scheme based on experimentally accessible parameters. Simulations are used to verify both the high sensitivity of the splitting result and the performance of our control scheme. Finally, we analyze the impact of trap geometry parameters on the crystal splitting process.
description: 23 pages, 9 figures
ОЦЕНКА ИЗНОСОСТОЙКОСТИ МОДИФИЦИРОВАННОЙ КОНСТРУКЦИИ РАДИАЛЬНОГО ПОДШИПНИКА ПРИ УЧЕТЕ СЖИМАЕМОСТИ И ЗАВИСИМОСТИ ВЯЗКОСТИ ОТ ДАВЛЕНИЯ И ТЕМПЕРАТУРЫ
Creators: name: Сообщество рецензентов Международного научно-исследовательского журнала
Publisher: name: ООО Цифра
Year: 2024
Subjects: compressibility
modified design
coating
turbulent regime
wear resistance assessment
precise solution
сжимаемость
модифицированная конструкция
покрытие
турбулентный режим
оценка износостойкости
точное решение

description: Международный научно-исследовательский журнал, Выпуск 9 (147) 2024
Аd Marginem vs in Centro? Культура поминовения жертв терактов
Creators: name: Елена Владимировна Савенкова
Publisher: name: Международный журнал исследований культуры
Year: 2020
Subjects: маргинальные территории
маргинализация
смерть
жертва теракта
культура поминовения
стихийная коммеморация
ритуал
мемориальный комплекс

description: В статье прослеживается развитие процесса мемориализации мест крупных терактов. Задается вопрос о легитимации мест памяти и о том, как мемориалы работают с коллективным горем. Само понятие «места памяти» («les lieux de mémoire») отсылает к концепции Пьера Нора, который обратил внимание на симптоматичный конфликт памяти и истории и на специфическое распространение мемориалов в ХХ веке. Смерть ad marginem опознается как необходимое условие социального порядка. Ситуация, в которой смерть принудительно врывается в центр жизни, требует экстренных и чрезвычайных мер, но их не всегда удается осуществить вовремя и правильно. На примере сооружения мемориала в Оклахома-сити, рассматривается потенциал стихийной и организованной культуры поминовения. Поднимается проблема поминовения жертв терактов, присвоения мест памяти официальными государственными структурами. Обосновывается тезис, согласно которому, смерть жертв терактов в определенном смысле необратимо нарушает равномерность пространства «ойкумены» общества потребления. Именно эта линия, как правило, ускользает от исследователей, сфокусированных на конкретных кейсах, сгруппированных вокруг зоны «in centro». Однако, по сути, травма навсегда зависает на границе, и именно этот статус «ad marginem» иной раз не учитывается в интерпретации коммеморативных практик.
Topological and measure properties of some self-similar sets
Creators: name: Banakh, Taras
name: Bartoszewicz, Artur
name: Filipczak, Malgorzata
name: Szymonik, Emilia
Publisher: name: arXiv
Year: 2014
Subjects: subject: General Topology (math.GN)
subject: FOS: Mathematics
subject: 40A05, 28A80, 11K31

description: Given a finite subset $Σ\subset\mathbb{R}$ and a positive real number $q<1$ we study topological and measure-theoretic properties of the self-similar set $K(Σ;q)=\big\{\sum_{n=0}^\infty a_nq^n:(a_n)_{n\inω}\inΣ^ω\big\}$, which is the unique compact solution of the equation $K=Σ+qK$. The obtained results are applied to studying partial sumsets $E(x)=\big\{\sum_{n=0}^\infty x_n\varepsilon_n:(\varepsilon_n)_{n\inω}\in\{0,1\}^ω\big\}$ of some (multigeometric) sequences $x=(x_n)_{n\inω}$.
description: 10 pages
Bexagliflozin: First Approval
Creators: name: Hoy, Sheridan M.
Publisher: name: Adis Journals
Year: 2023
Subjects: subject: Medicine
subject: 110306 Endocrinology
subject: FOS: Clinical medicine

description: Declarations Funding The preparation of this review was not supported by any external funding. Authorship and Conflict of interest During the peer review process the manufacturer of the agent under review was offered an opportunity to comment on the article. Changes resulting from any comments received were made by the authors on the basis of scientific completeness and accuracy. Sheridan M. Hoy is a salaried employee of Adis International Ltd/Springer Nature, and declares no relevant conflicts of interest. All authors contributed to the review and are responsible for the article content. Ethics approval, Consent to participate, Consent to publish, Availability of data and material, Code availability Not applicable. Additional information about this Adis Drug Review can be found here. Abstract Bexagliflozin (BRENZAVVY™) is an orally administered potent inhibitor of sodium–glucose transporter 2 (SGLT-2). It is being developed by TheracosBio for the treatment of type 2 diabetes (T2D) and essential hypertension, and in January 2023 it received its first approval in the USA for use as an adjunct to diet and exercise to improve glycaemic control in adults with T2D. Bexagliflozin is contraindicated in patients receiving dialysis and is not recommended in patients with type 1 diabetes or in those with an estimated glomerular filtration rate of < 30 mL/min/1.73 m2. Bexagliflozin is undergoing clinical development for the treatment of essential hypertension in the USA. This article summarizes the milestones in the development of bexagliflozin leading to this first approval for the treatment of T2D. © Springer Nature Switzerland AG 2023