cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Hallux valgus and fusion of the middle phalange of V ray
Creators: name: Macchi, V.
name: Porzionato, A.
name: Macchi, C.
name: Stecco, C.
name: De Caro, R.
Publisher: name: Italian Journal of Anatomy and Embryology
Year: 2011
Subjects: anatomical variation; radiology; foot; walk

description: Hallux valgus (HV) is a foot deformity commonly seen in medical practice, often accompanied by significant functional disability and foot pain. Its prevalence in the adult population is in 23% in adults (18-65 years) and 35.7% in elderly people (over 65 years) and is higher in females (30% compared to males 13%). The anatomical variation of the lateral rays has been ascribed to the process of involution of the feet and of its functions and actions. The intermediate phalanges of the V ray can be fused or also reduced in volume. The aim of the study was to evaluate a possible association between HV and anatomical variation of V ray. The standard radiographs of 100 patients (M 21, F 79, mean age 53y) with clinical diagnosis of HV were analysed. The HV angle was 29.84 (range 16.9 - 62,5), the 1-2 intermetatarsal angle was 10.92 (range 6.93-16.63) and the hallux interphalangeal angle was 10.55 (range 1,8 – 35.3). In 98% of cases there was the presence of fusion of the phalanges. A series of 100 consecutive patients (M 25, F 75, mean age 48y) were also analysed and basing on the review of the standard radiographs the fusion of the middle phalange was found in 42% of cases. There are conflicting notions about aetiology of HV as well. Occupation, shoe wear, genetic predisposition, and pes planus have been implicated. Our study show a strong association between the HV and fusion of the middle phalange. The presence of an anatomical variation of the V ray could modify the biodynamic of the walk and consequently influence the development and progression of the HV.
description: Italian Journal of Anatomy and Embryology, Vol 116, No 1 (Supplement) 2011
Hymedesmia undefined-2
Creators: name: Pereira, Raquel
name: Larsson, Mats
name: Cárdenas, Paco
name: Thollesson, Mikael
Publisher: name: Zenodo
Year: 2025
Subjects: Biodiversity
Taxonomy
Animalia
Porifera
Demospongiae
Poecilosclerida
Hymedesmiidae
Hymedesmia
Hymedesmia undefined-2

description: Hymedesmia sp. 2
Fig. 19
Material examined
SWEDEN • 1 spec.; Lunneviken; 59.0546 ° N, 11.169 ° E; 27 m depth; 23 Sep. 2018; Mats Larsson leg. [MM-180923-1]; SCUBA; LAR-180923-7380, 7383–7384; GenBank no.: OM436219 (coxI); voucher: GNM Porifera 1045.
Description
The specimen, of which a 3–4 mm fragment was collected, is encrusting an algae stalk. The colour of the live specimen was yellow but turned greyish white in ethanol. The surface is smooth, and we did not observe any pores or oscula, neither in situ nor in the preserved fragment (Fig. 19A).
Skeleton
Due to the size and consistency of the fragment, we could not do a section. The skeleton is composed of tornotes strongyloides (Fig. 19B) measuring 139.2– 201.8 –239.1 ± 27.42 ×1.3– 1.9 –2.9 ± 0.54 µm (N =10), which sometimes present irregular tyles along the shaft as wide as 6 µm. In this case, the width was not measured at maximum width (in the irregular tyles) because that measure would not be representative of the spicule shape.
Remarks
The size of the tornotes and the coxI sequences are similar to those for Hymedesmia primitiva. However, the specimen lacks acanthostyles and the surface does not present any pore sieves, perhaps due the small size of the specimen. Therefore, we have not assigned the specimens to any species. Conversely, the allocation of this specimen to the genus Hymedesmia is exclusively due to the presence of the tornotes and the coxI sequence placement.
description: Published as part of Pereira, Raquel, Larsson, Mats, Cárdenas, Paco & Thollesson, Mikael, 2025, Swedish marine demosponge fauna (Porifera: Demospongiae) sampled 80 years after Jägerskiöld's inventory, pp. 1-64 in European Journal of Taxonomy 983 on pages 41-42, DOI: 10.5852/ejt.2025.983.2835, http://zenodo.org/record/15168665
Dopamine receptors and transporters sensitivity to trimethyltin in rat hippocampus and facial nucleus
Creators: name: Mignini, Fiorenzo
name: Capezzone, Chiara
name: Pompili, Elena
name: Fabrizi, Cinzia
name: Artico, Marco
name: Bianchi, Enrica
name: Nori, Stefania Lucia
name: Fumagalli, Lorenzo
Publisher: name: Italian Journal of Anatomy and Embryology
Year: 2011
Subjects: dopamine receptors and transporters; TMT; hippocampus; facial nucleus

description: Trimethyltin (TMT) is considered a useful tool to obtain an experimental model of neurodegeneration. TMT is known to cause neurotoxicant effects especially marked in the hippocampus. Despite many studies are published, there are poor literature on the interaction of this xenobiotic with dopaminergic system. In the present work, we investigate in rat brain, after 21 days following TMT intraperitoneal administration, the cells viability (N-NEU) and the animal behaviour in association with the immunohystochemical expression of dopamine receptors (D1- and D2-like) and transporters membrane (DAT) and vesicular monoamine trasporters (VMAT-1 and -2) in rat hippocampus and facial nucleus. The animal behaviour shows a significant reduction of spatial reference memory in a Morris water maze task according with the reduction (70% Vs control) of hippocampus dopaminergic system expression, despite the cell viability is maintained at about 50%. In the facial nucleus, a different reduction of dopamine receptors and trasporters (30% against 60%) was observed while the N-NEU reduction was 40%. These results suggest that the toxic interaction of TMT with the dopaminergic system in rat hippocampus may be responsible for learning and memory deficits. Data obtained in facial nucleus demonstrate different sensitivity of dopamine receptors and dopamine transporters to xenobiotic.  Supported by PRIN 2008 - prot. 20089MANHH_002
description: Italian Journal of Anatomy and Embryology, Vol 116, No 1 (Supplement) 2011
Evanescent channels and scattering in cylindrical nanowire heterostructures
Creators: name: Racec, P. N.
name: Racec, E. R.
name: Neidhardt, H.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We investigate the scattering phenomena produced by a general finite-range nonseparable potential in a multi-channel two-probe cylindrical nanowire heterostructure. The multi-channel current scattering matrix is efficiently computed using the R-matrix formalism extended for cylindrical coordinates. Considering the contribution of the evanescent channels to the scattering matrix, we are able to put in evidence the specific dips in the tunneling coefficient in the case of an attractive potential. The cylindrical symmetry cancels the "selection rules" known for Cartesian coordinates. If the attractive potential is superposed over a non-uniform potential along the nanowire, then resonant transmission peaks appear. We can characterize them quantitatively through the poles of the current scattering matrix. Detailed maps of the localization probability density sustain the physical interpretation of the resonances (dips and peaks). Our formalism is applied to a variety of model systems like a quantum dot, a core/shell quantum ring or a double-barrier, embedded into the nanocylinder.
description: RevTeX, 16 pages, 19 figures, 2 tables
К ВОПРОСУ ОБ ИСПОЛНИТЕЛЬСКОМ СТИЛЕ Н. К. МЕТНЕРА-ПИАНИСТА
Creators: name: ПРЕДВЕЧНОВА ЕКАТЕРИНА ОЛЕГОВНА
Publisher: name: Вестник музыкальной науки
Year: 2019
Subjects: Н. К. МЕТНЕР
ФОРТЕПИАННОЕ ТВОРЧЕСТВО
ИСПОЛНИТЕЛЬСКИЙ СТИЛЬ
ФОРТЕПИАННОЕ ИСКУССТВО
ФОРТЕПИАННЫЙ РЕПЕРТУАР
N. K. MEDTNER
PIANO CREATIVITY
PERFORMING STYLE
PIANO ART
PIANO REPERTOIRE

description: Статья посвящена фортепианному творчеству Н. К. Метнера в контексте русской музыкальной культуры рубежа XIX-XX вв. На основе трудов Е. Б. Долинской, Д. В. Житомирского, И. 3. Зетеля о личности и творчестве композитора, а также работ А. Д. Алексеева, Н. С. Бажанова, Е. Г. Гуренко, посвященных фортепианному исполнительству, раскрываются особенности стиля Н. К. Метнера-пианиста. Аксиологический ракурс исследования выявляется посредством художественно-эстетических взглядов композитора на современное искусство, представленных в диалогах с И. А. Ильиным и С. В. Рахманиновым, книге «Муза и мода». Рассмотрены черты исполнительского стиля Н. К. Метнера философичность, символичность, графичность, декламационность, обусловленные влиянием русской и немецкой культур. Изучена специфика исполнительского репертуара Н. К. Метнера, в котором особое место занимает творчество русских (А. Г. Рубинштейн, С. В. Рахманинов) и немецких (Л. Бетховен, Р. Шуман) композиторов, а также собственные произведения. Проводится сравнение исполнительских стилей Н. К. Метнера, С. В. Рахманинова и А. Н. Скрябина. Представлены исполнительские рекомендации Н. К. Метнера, изложенные в книге «Повседневная работа пианиста и композитора».
title: ÐÐ¾Ð»ÑÐ°Ð²ÑÐ¾Ð¼Ð°ÑÑ Ð´Ð»Ñ Ð´ÑÐ³Ð¾Ð²Ð¾Ð¹ ÑÐ²Ð°ÑÐºÐ¸ Ð¸ ÑÐ¼ÐµÐ¶Ð½ÑÑ ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¹
Creators: name: ÐÐµÐ±ÐµÐ´ÐµÐ², ÐÐ»Ð°Ð´Ð¸Ð¼Ð¸Ñ
name: ÐÑÑÑÐµÐ½ÐºÐ¾, ÐÐ»ÐµÐºÑÐµÐ¹
name: Ð¨Ð°ÑÐ°Ð¿Ð¾Ð², ÐÐ¸ÑÐ°Ð¸Ð»
Publisher: name: ÐÐ·Ð´-Ð²Ð¾ ÐÐ¾Ð»Ð¸ÑÐµÑÐ½. ÑÐ½-ÑÐ°
Year: 2013
Subjects: Ð­Ð»ÐµÐºÑÑÐ¾ÑÐ²Ð°ÑÐºÐ° Ð´ÑÐ³Ð¾Ð²Ð°Ñ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ°Ñ

description: Ð Ð¼Ð¾Ð½Ð¾Ð³ÑÐ°ÑÐ¸Ð¸ Ð¿ÑÐ¸Ð²ÐµÐ´ÐµÐ½Ñ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ð¹ Ð¸ Ð¾ÑÐ¸Ð³Ð¸Ð½Ð°Ð»ÑÐ½ÑÐµ Ð°Ð²ÑÐ¾ÑÑÐºÐ¸Ðµ Ð¼ÐµÑÐ¾Ð´Ð¸ÑÐµÑÐºÐ¸Ðµ Ð¸ ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸, Ð²ÐºÐ»ÑÑÐ°Ñ ÑÐ°ÐºÐ¶Ðµ Ð¿Ð¾ÐºÐ° ÐµÑÐµ Ð½Ðµ Ð¿ÑÐ¸Ð¼ÐµÐ½ÑÑÑÐ¸ÐµÑÑ Ð² Ð¿ÑÐ°ÐºÑÐ¸ÐºÐµ, Ð½Ð¾ ÐºÐ¾ÑÐ¾ÑÑÐµ Ð¼Ð¾Ð³ÑÑ Ð±ÑÑÑ Ð¿Ð¾Ð»ÐµÐ·Ð½Ñ Ð¿ÑÐ¸ Ð¿Ð¾Ð¸ÑÐºÐµ Ð¸ Ð°Ð½Ð°Ð»Ð¸Ð·Ðµ Ð½Ð¾Ð²ÑÑ Ð¾ÑÐ¸Ð³Ð¸Ð½Ð°Ð»ÑÐ½ÑÑ Ð¸ ÑÑÑÐµÐºÑÐ¸Ð²Ð½ÑÑ ÑÐµÑÐµÐ½Ð¸Ð¹. ÐÑÐµÐ´Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½Ð° Ð´Ð»Ñ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¾ÑÐ¾Ð² Ð¸ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÑÐ¸ÐºÐ¾Ð² ÑÐ²Ð°ÑÐ¾ÑÐ½Ð¾Ð³Ð¾ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ, ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð², Ð°ÑÐ¿Ð¸ÑÐ°Ð½ÑÐ¾Ð² Ð¸ Ð¿ÑÐµÐ¿Ð¾Ð´Ð°Ð²Ð°ÑÐµÐ»ÐµÐ¹, Ð½Ð°ÑÑÐ½ÑÑ ÑÐ°Ð±Ð¾ÑÐ½Ð¸ÐºÐ¾Ð² Ð¸ ÑÐ¿ÐµÑÐ¸Ð°Ð»Ð¸ÑÑÐ¾Ð², Ð¸Ð½ÑÐµÑÐµÑÑÑÑÐ¸ÑÑÑ ÑÐµÑÐ½Ð¸ÐºÐ¾Ð¹, Ð² ÑÐ¾Ð¼ ÑÐ¸ÑÐ»Ðµ Ð² Ð¾Ð±Ð»Ð°ÑÑÐ¸ ÑÐ²Ð°ÑÐºÐ¸.
Expression and distribution of aromatase (P450AROM) in selected areas of the developing human brain
Creators: name: Montelli, Stefano
name: Peruffo, Antonella
name: Zambenedetti, Pamela
name: Cozzi, Bruno
Publisher: name: Italian Journal of Anatomy and Embryology
Year: 2011
Subjects: P450AROM; fetal human brain; immunohistochemistry; cellular localization; GFAP

description: Steroids play a crucial role in brain differentiation. In the hypothalamus aromatase (P450AROM), the enzyme responsible for the conversion of testosterone (T) into 17-β estradiol (E2), modulates the mechanisms involved in sexual brain differentiation resulting in differences in specific hypothalamic nuclei between male and female. Recent findings indicate that local E2 synthesis has an impact on other brain areas including the hippocampus, temporal cortex and cerebellum, and may thus influence also cognitive functions. The expression and the distribution of P450AROM has been described throughout ontogenesis and postnatal development of the central nervous system in several mammalian species, including man. Immunohistochemical studies have localized P450AROM in pyramidal neurons, interneurons and astrocytes of human adult temporal cortex. However the cellular distribution of P450AROM has not been thoroughly investigated in fetal/early postnatal human brains. In this study we report the expression, distribution and cellular localization of P450AROM in selected areas (periventricular zones, cortical areas, cerebellum) of some fetal human brains of the second trimester and a few postnatal individuals. In the fetal individuals, P450AROM expression was scarce and limited to groups of cells mostly localized in the neuroepithelium of the subventricular zones, whereas in the neonatal/early postnatal individuals immunoreactive cells were present also in the cortical columns and in the cerebellar Purkinje layer. The enzyme was localized in the cytoplasm and in the fine extensions of the neural cells. Double labeling and confocal analysis using the Glial Fibrillary Acidic Protein (GFAP) indicated that P450AROM was expressed in cortical astrocytes of early postnatal individuals. Our data suggest a possible role for this enzyme in the control of neural development and differentiation since the second trimester of gestation.
description: Italian Journal of Anatomy and Embryology, Vol 116, No 1 (Supplement) 2011
Value, Aspiration & Policy: How (and Why) Tomorrow's Middle Class China Moves
Creators: name: Bennett, Zachary
Publisher: name: The University of British Columbia
Year: 2013

description: China has a nation in the throes of massive economic growth since the late 1970s, a situation creating both benefits and pitfalls as the nation continues its headlong course of development. One of the major results of economic growth has been massive migration to urban areas and an increasingly globalized populace through the infiltration of Western media and entertainment. More recently, the explosive growth of private automobile ownership is asking new questions of cities throughout the country as they struggle to cope with congestion, pollution, and issues of spatial allocation and equity in society. There is the suggestion that an increasingly materialistic and Western values system is a factor in the generation gap felt between groups in the nation. This paper addresses the views of middle-­‐ class youth in Shenzhen, a major southern city of China, and their perspective of some of the changes occurring in Chinese society. The method of assessment was a survey asking about their views on transportation, personal values, and reactions to hypothetical transportation policies. The results demonstrate the hold that the automobile has on the collective imagination of youth. There is also evidence that as incomes rise and cars become normalized, the expectation of future ownership increases, pushing the car from a luxury item into the mainstream for middle-­‐class aspirants. Despite the presence of materialism, Western values do not seem to play a major role in the attitude of students towards cars, and potential policies either promoting transit or restricting private vehicles were met by strong pushback, though the policies would result in moving more trips to transit. Overall, the pace of motorization signals impending disaster, both from a municipal management and a broader environmental stance and efforts should be encouraged within China to manage the growth and usage of private automobiles in the urban arena.
Myotube vs myoblast sensitivity to apoptosis induction by chemical triggers
Creators: name: Salucci, Sara
name: Burattini, Sabrina
name: Battistelli, Michela
name: Canonico, Barbara
name: Papa, Stefano
name: Falcieri, Elisabetta
Publisher: name: Italian Journal of Anatomy and Embryology
Year: 2011
Subjects: myotubes; apoptosis; chemical triggers; flow cytometry; transmission electron microscopy

description: Apoptosis is necessary for skeletal muscle tissue development and homeostasis, where it plays a multifaceted role. Muscle cell death increase is associated to disuse, denervation and to several muscle myopathies (Siu et al., Life Sci, 2009), while apoptosis resistance is typical of muscle differentiation (Xiao et al., Apoptosis, 2011) The aim of this study is to evaluate in vitro apoptotic response in differentiated myotubes exposed to chemical triggers and to compare apoptosis susceptibility to that of proliferant myoblasts. (Salucci et al., Micron, 2010). C2C12 myotubes, differentiated as previously described (Curci et al, Micron, 2008), were exposed to etoposide (ETO), cisplatin (CP), hydrogen peroxide (H2O2) and staurosporine (SP) and apoptosis was evaluated by flow cytometry and transmission electron microscopy. Flow cytometry analysis revealed a certain subdiploid peak after ETO and CP exposure, lower, however, than that evidenced in myoblasts. Differently, DNA cleavage after H2O2 or SP treatments, was absent, in contrast with undifferentiated cells. At ultrastructural analysis, characteristic chromatin condensation was observed after ETO and CP treatments, but few apoptotic cells were detected, differently from what evidenced at undifferentiated stage. Moreover, autophagic cell death appeared. Cells exposed to ETO presented a particular behaviour: myonuclei with condensed chromatin coexisted with normal nuclei, in the same myotube, as previously demonstrated in UVB-induced apoptosis (D’Emilio et al., Histol Histopathol, 2010). On the contrary, and differently from myoblasts, apoptosis was absent in myotubes after H2O2 exposure, being necrosis and autophagy the most common cell death processes. After SP treatment all cells showed features of secondary necrosis, a response present also in myoblasts. In addition, autophagic vacuoles were observed, exclusively in differentiated cells. These results show a certain resistance to apoptosis in myotubes, if compared to myoblasts, that could be associated to an increase in autophagic cell death and in a probable upregulation of anti-apoptotic pathways. Particularly intriguing appears the response to ETO treatment where apoptosis could be correlated to a localized gene expression within each myonuclear domain, suggesting that this process works to selectively eliminate the designated nuclei in multinucleated skeletal muscle fibers.
description: Italian Journal of Anatomy and Embryology, Vol 116, No 1 (Supplement) 2011
НЕКОТОРЫЕ ОСОБЕННОСТИ ФОРТЕПИАННОГО ПИСЬМА ФРИДЕРИКА ШОПЕНА (ОПЫТ ФЕНОМЕНОЛОГИЧЕСКОЙ ХАРАКТЕРИСТИКИ)
Creators: name: ХАНАНОВ ИЛЬЯС РАШИДОВИЧ
name: СВЕТЛОВА ОЛЬГА АЛЕКСАНДРОВНА
Publisher: name: Вестник музыкальной науки
Year: 2019
Subjects: Ф. ШОПЕН
ФЕНОМЕНОЛОГИЧЕСКИЙ МЕТОД
М. А. АРКАДЬЕВ
КАНТИЛЕНА
ФОРТЕПИАННОЕ ПИСЬМО
ХРОНОАРТИКУЛЯЦИОННЫЙ ПРОЦЕСС
ЭКСПРЕССИВНО-ПУЛЬСАЦИОННЫЙ КОНТИНУУМ
F. CHOPIN
THE PHENOMENOLOGICAL METHOD
M. A. ARKADIEV
CANTILENA
PIANO LETTER
CHRONO-ARTICULATION PROCESS
EXPRESSIVE PULSATING CONTINUUM

description: В статье предпринята попытка характеристики некоторых особенностей фортепианного письма Фридерика Шопена в рамках феноменологической концепции. Метод характеристики основывается на понятийном аппарате философской школы Эдмунда Гуссерля, определяющем феноменологию как эйдетическую (в противовес опытным) науку и как учение о структурах чистого сознания. Соответственно нотный текст понимается как концентрат интенциональных усилий автора и исполнителя, направленных на музыкальное становление. В российском музыкознании метод был успешно применен ранее М. А. Аркадьевым, и основное феноменологическое разграничение на «звучащую» и «незвучащую» основы музыки имеет в контексте характеристики решающий характер. Наряду с созданием многоуровневого экспрессивно-пульсационного континуума и усилиями воли, направленными на музыкальное время-становление (получающими воплощение в «принципе многопорядковой организации звучащей материи») в статье обозначается иной вид интенции сознания, связанный с двигательным, осязательным аспектом взаимодействия с инструментом (в свою очередь, воплощающимся как «принцип абсолютной кантилены»). Принципиальное отличие мелодических контуров шопеновских построений от сочинений современников и предшественников позволяет говорить о «манере Шопена» и делает возможным употребление, применимо к музыке, гуссерлианского понятия усмотрения сущности. На основе анализа фрагмента Larghetto из фортепианного концерта e-moll, ор. 11 авторами делаются выводы о необходимости наличия, при исполнении Шопена, интенции сознания особого уровня, существенно отличной от той, которая требуется для работы исполнителя над произведениями доромантической традиции.
Magneto-optical properties of Co/ZnO multilayer films
Creators: name: Score, David S
name: Alshammari, Marzook
name: Feng, Qi
name: Blythe, Harry J
name: Fox, A Mark
name: Gehring, Gillian A
name: Quan, Zhi-Yong
name: Li, Xiao-Li
name: Xu, Xiao-Hong
Publisher: name: arXiv
Year: 2009
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Multilayer films of ZnO with Co were deposited on glass substrates then annealed in a vacuum. The magnetisation of the films increased with annealing but not the magnitude of the magneto-optical signals. The dielectric functions for the films were calculated using the MCD spectra. A Maxwell Garnett theory of a metallic Co/ZnO mixture is presented. The extent to which this explains the MCD spectra taken on the films is discussed.
description: This paper was presented at ICM (2009) and is accepted in this form for the proceedings
title: Ð¢ÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ñ ÑÐ²Ð°ÑÐºÐ¸ Ð¿Ð»Ð°Ð²Ð»ÐµÐ½Ð¸ÐµÐ¼
title: ÑÑÐµÐ±Ð½Ð¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ
titleType: Subtitle
Creators: name: ÐÐ°Ð²ÑÑÐ»Ð¾Ð², ÐÐ¸ÐºÑÐ¾Ñ
name: ÐÐ²Ð°Ð½Ð¾Ð²Ð°, ÐÑÐ¸Ð½Ð°
name: ÐÐ¾Ð±ÐµÑÐºÐ¾Ð¹, ÐÐ¸ÐºÐ¾Ð»Ð°Ð¹
Publisher: name: ÐÐ·Ð´-Ð²Ð¾ ÐÐ¾Ð»Ð¸ÑÐµÑÐ½. ÑÐ½-ÑÐ°
Year: 2018
Subjects: Ð­Ð»ÐµÐºÑÑÐ¾ÑÐ²Ð°ÑÐºÐ°

description: Ð¡Ð¾ÑÑÐ°Ð²Ð»ÐµÐ½Ð¾ ÑÐ¾Ð³Ð»Ð°ÑÐ½Ð¾ ÑÑÐµÐ±Ð½Ð¾Ð¹ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ðµ Ð´Ð¸ÑÑÐ¸Ð¿Ð»Ð¸Ð½Ñ Â«Ð¢ÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ñ Ð¸ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÐ²Ð°ÑÐºÐ¸ Ð¿Ð»Ð°Ð²Ð»ÐµÐ½Ð¸ÐµÐ¼Â».
Ð Ð¿Ð¾ÑÐ¾Ð±Ð¸Ð¸ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ñ ÑÐ²ÐµÐ´ÐµÐ½Ð¸Ñ Ð¿Ð¾ ÑÐµÐ¿Ð»Ð¾Ð²ÑÐ¼ Ð¸ Ð¼ÐµÑÐ°Ð»Ð»ÑÑÐ³Ð¸ÑÐµÑÐºÐ¸Ð¼ Ð¿ÑÐ¾ÑÐµÑÑÐ°Ð¼ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÑ Ð²Ð¸Ð´Ð¾Ð² ÑÐ²Ð°ÑÐºÐ¸, Ð³Ð°Ð·Ð¾ÑÐµÑÐ¼Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð½Ð°Ð½ÐµÑÐµÐ½Ð¸Ñ Ð¿Ð¾ÐºÑÑÑÐ¸Ð¹, ÑÐ²Ð°ÑÐºÐµ ÑÐ³Ð»ÐµÑÐ¾Ð´Ð¸ÑÑÑÑ Ð½Ð¸Ð·ÐºÐ¾- Ð¸ Ð²ÑÑÐ¾ÐºÐ¾Ð»ÐµÐ³Ð¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÑ ÑÑÐ°Ð»ÐµÐ¹, ÑÑÐ³ÑÐ½Ð°, ÑÐ²ÐµÑÐ½ÑÑ Ð¼ÐµÑÐ°Ð»Ð»Ð¾Ð² Ð¸ ÑÐ¿Ð»Ð°Ð²Ð¾Ð², Ð´Ð°Ð½Ñ ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¸ Ð¿Ð¾ ÑÐ°ÑÑÐµÑÑ ÑÐµÐ¶Ð¸Ð¼Ð¾Ð² Ð¼ÐµÑÐ°Ð½Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð¹ ÑÐ²Ð°ÑÐºÐ¸, ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð¿ÑÐ¸Ð½ÑÐ¸Ð¿Ñ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÐ²Ð°ÑÐ¾ÑÐ½Ð¾Ð³Ð¾ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ, Ð° ÑÐ°ÐºÐ¶Ðµ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ñ Ð¾ÑÐ½Ð¾Ð²Ñ Ð¼ÐµÑÐ¾Ð´Ð¾Ð² ÐºÐ¾Ð½ÑÑÐ¾Ð»Ñ ÐºÐ°ÑÐµÑÑÐ²Ð° ÑÐ²Ð°ÑÐ½ÑÑ ÑÐ¾ÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ð¹ Ð¸ Ð¿Ð¾ÑÑÐ´ÐºÐ° Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¸Ñ ÐºÐ¾Ð½ÑÑÐ¾Ð»ÑÐ½ÑÑ Ð¾Ð¿ÐµÑÐ°ÑÐ¸Ð¹. ÐÑÐµÐ´Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½Ð¾ Ð´Ð»Ñ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð², Ð¾Ð±ÑÑÐ°ÑÑÐ¸ÑÑÑ Ð¿Ð¾ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸ÑÐ¼ Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²ÐºÐ¸:
Â«ÐÐ°ÑÐ¸Ð½Ð¾ÑÑÑÐ¾ÐµÐ½Ð¸ÐµÂ» (Ð¿ÑÐ¾ÑÐ¸Ð»Ñ Â«ÐÐ±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¸ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ñ ÑÐ²Ð°ÑÐ¾ÑÐ½Ð¾Ð³Ð¾ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ð°Â») Ð¸ Â«ÐÐµÑÐ°Ð»Ð»ÑÑÐ³Ð¸ÑÂ» (Ð¿ÑÐ¾ÑÐ¸Ð»Ñ Â«ÐÐµÑÐ°Ð»Ð»ÑÑÐ³Ð¸Ñ ÑÐ²Ð°ÑÐ¾ÑÐ½Ð¾Ð³Ð¾ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ð°Â»). ÐÐ¾Ð¶ÐµÑ Ð±ÑÑÑ Ð¿Ð¾Ð»ÐµÐ·Ð½Ð¾ Ð°ÑÐ¿Ð¸ÑÐ°Ð½ÑÐ°Ð¼, ÑÐ¾Ð¸ÑÐºÐ°ÑÐµÐ»ÑÐ¼ Ð¸ Ð¸Ð½Ð¶ÐµÐ½ÐµÑÐ½Ð¾-ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¼ ÑÐ°Ð±Ð¾ÑÐ½Ð¸ÐºÐ°Ð¼, Ð·Ð°Ð½ÑÑÑÐ¼ Ð² Ð¾Ð±Ð»Ð°ÑÑÐ¸ ÑÐ²Ð°ÑÐ¾ÑÐ½Ð¾Ð³Ð¾ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ð°.
Wormhole
Creators: name: Fahimi, Omaima
name: Falcomer, Giulia
name: Nesi, Margherita
Publisher: name: Zenodo
Year: 2024

description: Wormhole è un tool kit che aiuta a progettare, sia in modo individuale che in gruppo. 

Attraverso la scelta, dei propri "personaggi" e delle caratteristiche del proprio progetto grazie alle cards, viene strutturato in modo sempre più concreto un concept di progetto, che verrà infine concluso con l'inserimento dei componenti sulla struttura fornita, immergendoli in un contesto temporale.

Creatrici:

Omaima Fahimi, Università degli Studi di Firenze

Giulia Falcomer, Università degli Studi di Firenze

Margherita Nesi, Università degli Studi di Firenze
Morphological and morphometric analyses of Human Amniotic Fluid Stem Cells (AFSC) induced to differentiate into endothelial-like and cardiomyogenic phenotypes
Creators: name: Sancilio, Silvia
name: Antonucci, Ivana
name: Centurione, Lucia
name: Ricciardi, Ilda
name: Di Giacomo, Viviana
name: Centurione, Maria Antonietta
name: Stuppia, Liborio
name: Di Pietro, Roberta
Publisher: name: Italian Journal of Anatomy and Embryology
Year: 2011
Subjects: AFSC; differentiation; morphometry

description: Preclinical studies performed in cell cultures and animal models have shown the outstanding ability of embryonic and induced pluripotent stem cells to repair ischemic heart by promoting the formation of new blood vessels and new myocytes. Although stem cells in vivo administration to patients affected with myocardial ischemia have revealed only modest results, adult cells remain a primary option for clinicians interested in therapeutic cardiovascular repair. Human amniotic fluid stem cells (AFSC) are adult stem cells, recently identified and characterized as pluripotent and non tumorigenic in animal models, that could represent a safer and alternative source of cells to deliver for regenerative purposes(1). The present study was done on AFSC expanded in vitro up to the 4th passage in proliferation medium containing DMEM, 20% FBS, 1% P/S and 5 ng/ml basic Fibroblast Growth Factor (FGF2). AFSC were induced to differentiation into cardiomyocytes with 5-aza-2’–deoxycytidine (5-AZA-dC) or to endothelial-like cells through VEGF supplementation. Control or induced AFSC at day 22 of culture were fixed with 70% ethanol, absolute methanol or 2% paraphormaldehide in PBS, stained with conventional or myofibrils-specific staining mixtures (haematoxylin eosin solution, phosphotungstic acid haematoxylin) and observed on a ZEISS Axioskop microscope equipped with a CoolSnap videocamera. Metamorph analysis software was used to acquire computerized images and to perform morphometric analyses. Parallel immunofluorescence analyses were carried out to evaluate the presence of cardiomyogenic markers in differentiated cells. Our results demonstrate that almost the 35% of human AFSC, unselected for c-kit (CD117), display shape and dimensions typical of a cardiomyogenic phenotype and a positive reaction for late markers of differentiation like α actinin or myofibrils, although they do not appear to be functional. This preliminary in vitro investigation on total human AFSC confirms the already demonstrated potential of differentiation into cardiomyocytes and endothelial-like cells of c-kit positive human AFSC sub-population(1). Our cell model could represent a cheaper and alternative approach to obtain in vitro human differentiated cardiomyocytes to use for regenerative medicine procedures instead of undifferentiated AFSC which spontaneously differentiate into a chondro-osteogenic mass when transplanted into animal models(2).  1. De Coppi P et al. Nat Biotechnol 2007; 25(1): 100-6. 2. Dai & Kloner, J Mol Cell Cardiol 2007; 42: 730-732.
description: Italian Journal of Anatomy and Embryology, Vol 116, No 1 (Supplement) 2011
Fifty Years after the ‘Act of Free Choice’: The West Papua Issue in a Regional Context
Creators: name: May, R. J.
Publisher: name: Canberra, ACT: Dept. of Pacific Affairs, Research School of Pacific and Asian Studies, The Australian National University
Year: 2021

description: Since the early 1970s the author has followed the development of the West Papua issue, first as field director of ANU’s New Guinea Research Unit and director of the National Research Institute of Papua New Guinea, and later as senior fellow in the Department of Political and Social Change and emeritus fellow with the Department of Pacific Affairs at ANU. He has met with West Papuan emigres in the Netherlands, Sweden, Vanuatu and Australia and visited West Papuans in refugee camps in Papua New Guinea. He has published extensively on West Papua.
title: ÐÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ñ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²ÐµÐ½Ð½Ð¾-ÑÐ¾ÑÐ³Ð¾Ð²Ð¾Ð¹ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ ÐºÐ°ÑÐµ Ð¿ÑÐ¸ Ð±Ð¸Ð·Ð½ÐµÑ-ÑÐµÐ½ÑÑÐµ Ð½Ð° 100 Ð¼ÐµÑÑ Ð² ÐÐ¸ÑÐ¾Ð²ÑÐºÐ¾Ð¼ ÑÐ°Ð¹Ð¾Ð½Ðµ Ð³. Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³Ð°
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
Creators: name: ÐÑÐµÐ²Ð°, ÐÐ°ÑÑÑ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2018
Subjects: ÐºÐ°ÑÐµ
Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²ÐµÐ½Ð½Ð¾-ÑÐ¾ÑÐ³Ð¾Ð²Ð°Ñ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÑ
Ð±Ð¸Ð·Ð½ÐµÑ-ÑÐµÐ½ÑÑ
Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²ÐµÐ½Ð½Ð°Ñ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð°
Ð¼ÐµÐ½Ñ

description: ÐÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¾ Ð¼Ð°ÑÐºÐµÑÐ¸Ð½Ð³Ð¾Ð²Ð¾Ðµ Ð¾Ð±Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼Ð¾ÑÑÐ¸ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÐºÐ°ÑÐµ, Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½Ñ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐ°ÑÑÐµÑÑ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ, Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð° Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÑÑÑÐºÑÑÑÐ° Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ñ Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ñ Ð¿Ð¾ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ñ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÑÐµÐ¼Ð¾Ð³Ð¾ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ, ÐµÐ³Ð¾ Ð¿Ð»Ð°Ð½Ð¸ÑÐ¾Ð²Ð¾ÑÐ½Ð¾Ðµ ÑÐµÑÐµÐ½Ð¸Ðµ Ð¸ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¸Ðµ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»Ð¸.
Theory of non-Abelian Fabry-Perot interferometry in topological insulators
Creators: name: Nilsson, Johan
name: Akhmerov, A. R.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Interferometry of non-Abelian edge excitations is a useful tool in topological quantum computing. In this paper we present a theory of a non-Abelian edge state interferometer in a 3D topological insulator brought in proximity to an s-wave superconductor. The non-Abelian edge excitations in this system have the same statistics as in the previously studied 5/2 fractional quantum Hall (FQH) effect and chiral p-wave superconductors. There are however crucial differences between the setup we consider and these systems, like the need for a converter between charged and neutral excitations and the neutrality of the non-Abelian excitations. These differences manifest themselves in a temperature scaling exponent of -7/4 for the conductance instead of -3/2 as in the 5/2 FQH effect.
description: 12 pages, 5 figures
НЕКОТОРЫЕ ПСИХОФИЗИОЛОГИЧЕСКИЕ ФАКТОРЫ СКРИПИЧНОЙ ТЕХНИКИ
Creators: name: ГВОЗДЕВ АЛЕКСЕЙ ВЛАДИМИРОВИЧ
Publisher: name: Вестник музыкальной науки
Year: 2019
Subjects: СКРИПИЧНАЯ ТЕХНИКА
СЛУХОВЫЕ ОЩУЩЕНИЯ (ВОСПРИЯТИЯ
ПРЕДСТАВЛЕНИЯ)
ИСПОЛНИТЕЛЬСКИЙ ТОНУС
ДВИГАТЕЛЬНЫЕ И «ЗВУКОВЫЕ» ОЩУЩЕНИЯ
АССОЦИАЦИЯ ОЩУЩЕНИЙ
VIOLIN TECHNIQUE
HEARING SENSATIONS (PERCEPTIONS
IMAGES)
PERFORMANCE TONE
MOTORIAL AND «SOUND» SENSATIONS
ASSOCIATION OF SENSATIONS

description: В статье рассматривается совокупность игровых ощущений музыканта как один из компонентов психофизиологических основ его исполнительского аппарата. Ощущения, о которых идет речь, активно и продуктивно проявляют себя в области интерпретации, оказывая влияние на формирование и воплощение творческого замысла. Не менее значимо их воздействие на технические слагаемые мастерства. В число анализируемых проблем входят: 1) слуховые ощущения, восприятия и представления; 2) исполнительский тонус скрипача; 3) двигательные ощущения, связанные с организацией и функционированием моторной сферы; 4) «звуковые» ощущения или «чувство звука». Рационально воспитанный исполнительский тонус создает надежные «материальные» предпосылки для успешного решения многообразных профессиональных задач. Двигательные ощущения это фундамент, на котором зиждется вся скрипичная техника. «Чувство звука» оказывает существенное влияние на художественный результат применяемых инструментальных приемов и навыков. Слуховая сфера музыканта обеспечивает творческо-исполнительскую деятельность как в широком, концептуальном плане, так и в области ее технической реализации. В статье обосновывается тезис о целостном характере взаимодействия указанных игровых ощущений в качестве составных элементов единого механизма.
Open charm production at high energies and the quark Reggeization hypothesis
Creators: name: Kniehl, B. A.
name: Shipilova, A. V.
name: Saleev, V. A.
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study open charm production at high energies in the framework of the quasi-multi-Regge-kinematics approach applying the quark-Reggeization hypothesis implemented with Reggeon-Reggeon-particle and Reggeon-particle-particle effective vertices. Adopting the Kimber-Martin-Ryskin unintegrated quark and gluon distribution functions of the proton and photon, we thus nicely describe the proton structure function F_{2,c} measured at DESY HERA as well as the transverse-momentum distributions of D mesons created by photoproduction at HERA and by hadroproduction at the Fermilab Tevatron.
description: 14 pages, 3 figures
title: Ð¦Ð¸ÑÑÐ¾Ð²Ð¸Ð·Ð°ÑÐ¸Ñ Ð¸Ð½Ð¾ÑÐ·ÑÑÐ½Ð¾Ð³Ð¾ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð² ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½ÑÑ ÑÑÐ»Ð¾Ð²Ð¸ÑÑ
title: Digitalization of foreign language education in modern conditions
Creators: name: ÐÐ²Ð°Ð½Ð¾Ð²Ð°, ÐÐ°ÑÐ°Ð»ÑÑ
Publisher: name: ÐÐÐÐÐ¢ÐÐ¥-ÐÐ ÐÐ¡Ð¡
Year: 2020
Subjects: ÐÐ½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½ÑÐµ ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸
ÑÐ¸ÑÑÐ¾Ð²Ð¸Ð·Ð°ÑÐ¸Ñ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ñ
Ð¼Ð¾ÑÐ¸Ð²Ð°ÑÐ¸Ñ
Ð¿ÐµÐ´Ð°Ð³Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ð¹ Ð¾Ð¿ÑÑ

description: ÐÐ° ÑÐµÐ³Ð¾Ð´Ð½ÑÑÐ½Ð¸Ð¹ Ð´ÐµÐ½Ñ Ð²ÑÐµÐ¼Ñ Ð´Ð¸ÐºÑÑÐµÑ ÑÑÐ»Ð¾Ð²Ð¸Ñ, Ð¿ÑÐ¸ ÐºÐ¾ÑÐ¾ÑÑÑ ÑÑÐ°Ð½Ð¾Ð²Ð¸ÑÑÑ Ð¾ÑÐµÐ²Ð¸Ð´Ð½ÑÐ¼ Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼Ð¾ÑÑÑ Ð¿ÐµÑÐµÑÐ¾Ð´Ð° Ðº ÑÐ¸ÑÑÐ¾Ð²Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ñ. ÐÑÐµÐ´ÑÑÐ°Ð²Ð»ÑÐµÑÑÑ Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼ÑÐ¼ Ð¸Ð·ÑÑÐµÐ½Ð¸Ðµ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð² ÑÐ¸ÑÑÐ¾Ð²Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð¸Ð½Ð¾ÑÐ·ÑÑÐ½Ð¾Ð³Ð¾ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð² ÐÐ£ÐÐ°Ñ Ð·Ð° Ð¿Ð¾ÑÐ»ÐµÐ´Ð½Ð¸Ðµ Ð½ÐµÑÐºÐ¾Ð»ÑÐºÐ¾ Ð»ÐµÑ, Ð¿Ð¾ÑÐºÐ¾Ð»ÑÐºÑ Ð¿Ð¾ÑÑÐµÐ±Ð½Ð¾ÑÑÑ Ð² ÑÑÐ¾Ð¼ Ð² Ð±Ð»Ð¸Ð¶Ð°Ð¹ÑÐµÐµ Ð²ÑÐµÐ¼Ñ Ð±ÑÐ´ÐµÑ ÑÐ¾Ð»ÑÐºÐ¾ ÑÐ²ÐµÐ»Ð¸ÑÐ¸Ð²Ð°ÑÑÑÑ.
description: Today, time dictates the conditions under which the need for a transition to digitalization of education becomes obvious. It seems necessary to study the results of digitalization of foreign language education in universities over the past few years, since the need for this will only increase in the near future.
Spectroscopic properties of 4He within a multiphonon approach
Creators: name: De Gregorio, G.
name: Knapp, F.
name: Iudice, N. Lo
name: Veselý, P.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Bulk and spectroscopic properties of 4He are studied within an equation of motion phonon method. Such a method generates a basis of n-phonon (n = 0, 1, 2, 3...) states composed of tensor products of particle-hole Tamm-Dancoff phonons and then solves the full eigenvalue problem in such a basis. The method does not rely on any approximation and is free of any contamination induced by the center of mass, in virtue of a procedure exploiting the singular value decomposition of rectangular matrices. Two potentials, both derived from the chiral effective field theory, are adopted in a self-consistent calculation performed within a space including up to three phonons. The latter basis states are treated under a simplifying assumption. A comparative analysis with the experimental data points out the different performances of the two potentials. It shows also that the calculation succeeds only partially in the description of the spectroscopic properties and suggests a recipe for further improvements.
description: Accepted for publication on Phys. Rev. C
title: ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÐµÐ»ÐµÑÐ¾Ð¾Ð±ÑÐ°Ð·Ð½Ð¾ÑÑÐ¸ ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð¸Ð½Ð²ÐµÑÑÐ¸ÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÐµÐºÑÐ° Ð²ÑÐ²Ð¾Ð´Ð° Ð½Ð° ÑÑÐ½Ð¾Ðº Ð½Ð¾Ð²Ð¾Ð¹ Ð¿ÑÐ¾Ð´ÑÐºÑÐ¸Ð¸
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: Ð¢Ð°ÑÐ°ÑÑÑÐ¸ÐºÐ¾Ð²Ð°, ÐÐ°ÑÐ²Ð°ÑÐ°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2017
Subjects: Ð¸Ð½Ð²ÐµÑÑÐ¸ÑÐ¸Ð¾Ð½Ð½ÑÐ¹ Ð¿ÑÐ¾ÐµÐºÑ
Ð¸Ð¼Ð¿Ð¾ÑÑÐ¾Ð·Ð°Ð¼ÐµÑÐµÐ½Ð¸Ðµ
ÑÐ²ÐµÑÐ¾Ð´Ð¸Ð¾Ð´Ñ
ÑÐ²ÐµÑÐ¾Ð¸Ð·Ð»ÑÑÐ°ÑÑÐ¸Ðµ ÑÐ¸Ð¿Ñ
Ð°Ð½Ð°Ð»Ð¸Ð· ÑÑÐ½ÐºÐ°

description: ÐÐ±ÑÐµÐºÑÐ¾Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ²Ð»ÑÐµÑÑÑ Â«ÐÐ Â«Ð¦ÐÐÐ Â«Ð­Ð»ÐµÑÐºÑÐ¾Ð½Â». Ð¦ÐµÐ»ÑÑ Ð²ÑÐ¿ÑÑÐºÌ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹Ì ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ Ð¾ÑÐµÐ½ÐºÐ° ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¾Ð¹ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ Ð¸Ð½Ð²ÐµÑÑÐ¸ÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÐµÐºÑÐ° Ð¿Ð¾ Ð²ÑÐ²Ð¾Ð´Ñ Ð½Ð° ÑÑÐ½Ð¾Ðº ÑÐ²ÐµÑÐ¾Ð¸Ð·Ð»ÑÑÐ°ÑÑÐ¸Ñ ÑÐ¸Ð¿Ð¾Ð² Ð¸ ÑÐ²ÐµÑÐ¾Ð´Ð¸Ð¾Ð´Ð¾Ð² Ñ Ð²Ð¾ÐµÐ½Ð½Ð¾Ð¹ Ð¿ÑÐ¸ÐµÐ¼ÐºÐ¾Ð¹. ÐÐ° Ð¾ÑÐ½Ð¾Ð²Ðµ ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ñ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸Ðº Ð²ÑÐ¿ÑÑÐºÐ°ÐµÐ¼ÑÑ ÑÐ²ÐµÑÐ¾Ð´Ð¸Ð¾Ð´Ð¾Ð² Ð±ÑÐ»Ð° Ð²ÑÑÐ²Ð»ÐµÐ½Ð° ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ°Ñ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÑ Ð¿ÑÐ¾ÐµÐºÑÐ°. ÐÑÐ» ÑÐ°ÑÑÑÐ¸ÑÐ°Ð½ Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼ÑÐ¹ Ð¾Ð±ÑÐµÐ¼ Ð²ÑÐ¿ÑÑÐºÐ° Ð¸Ð·Ð´ÐµÐ»Ð¸Ð¹, Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð° ÑÐ¸ÑÑÐ°Ñ ÑÐµÐºÑÑÐ°Ñ ÑÑÐ¾Ð¸Ð¼Ð¾ÑÑÑ Ð¿ÑÐ¾ÐµÐºÑÐ° Ð´Ð»Ñ ÑÑÐµÑ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ ÑÑÐµÐ½Ð°ÑÐ¸ÐµÐ², Ð° Ð¸Ð¼ÐµÐ½Ð½Ð¾, ÑÐµÐ°Ð»Ð¸ÑÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾, Ð¿ÐµÑÑÐ¸Ð¼Ð¸ÑÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¸ Ð¾Ð¿ÑÐ¸Ð¼Ð¸ÑÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾. Ð¡Ð´ÐµÐ»Ð°Ð½ Ð°Ð½Ð°Ð»Ð¸Ð· Ð³ÑÐ°Ð¶Ð´Ð°Ð½ÑÐºÐ¾Ð³Ð¾ ÑÑÐ½ÐºÐ° ÑÐ²ÐµÑÐ¾Ð¸Ð·Ð»ÑÑÐ°ÑÑÐ¸Ñ ÑÐ¸Ð¿Ð¾Ð² Ð¸ ÑÐ²ÐµÑÐ¾Ð´Ð¸Ð¾Ð´Ð¾Ð², Ð¾ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸Ð·Ð¾Ð²Ð°Ð½Ð½ÑÐµ Ð¿ÑÐµÐ¸Ð¼ÑÑÐµÑÑÐ²Ð° Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´Ð¸Ð¼ÑÑ Ð¸Ð·Ð´ÐµÐ»Ð¸Ð¹. Ð ÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ñ Ð½Ð°ÑÑÐ¾ÑÑÐµÐ³Ð¾ Ð¿ÑÐ¾ÐµÐºÑÐ° Ð¿ÑÐ¸Ð²ÐµÐ´ÐµÑ Ðº Ð¾ÑÐ²Ð¾ÐµÐ½Ð¸Ñ ÑÐµÑÐ¸Ð¹Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ð° ÑÐ²ÐµÑÐ¾Ð´Ð¸Ð¾Ð´Ð¾Ð², ÑÐ´Ð¾Ð²Ð»ÐµÑÐ²Ð¾ÑÑÑÑÐ¸Ð¹ Ð²Ð¾ÐµÐ½Ð½Ð¾Ð¹ Ð¿ÑÐ¸ÐµÐ¼ÐºÐµ.
ТВОРЧЕСКОЕ СОТРУДНИЧЕСТВО КОМПОЗИТОРОВ И ИСПОЛНИТЕЛЕЙ В СОНАТАХ ДЛЯ ВИОЛОНЧЕЛИ И ФОРТЕПИАНО
Creators: name: ГУДОЖНИКОВА ОЛЬГА НИКОЛАЕВНА
Publisher: name: Вестник музыкальной науки
Year: 2019
Subjects: СОТВОРЧЕСТВО КОМПОЗИТОРОВ И ИСПОЛНИТЕЛЕЙ
СОНАТА ДЛЯ ВИОЛОНЧЕЛИ И ФОРТЕПИАНО
ЭВОЛЮЦИЯ ЖАНРА
М. РОСТРОПОВИЧ
ИСПОЛНИТЕЛЬСКИЙ СТИЛЬ
COLLABORATION OF COMPOSERS AND PERFORMERS
SONATA FOR THE CELLO AND PIANO
GENRE EVOLUTION
M. ROSTROPOVICH
PERFORMING STYLE

description: В статье рассматривается роль творческого сотрудничества композиторов и исполнителей в эволюции жанра сонаты для виолончели и фортепиано. Акцентируется внимание на том, что появление большого количества многообразных образцов жанра было связано с расцветом и достижениями исполнительского искусства, появлением выдающихся музыкантов своей эпохи, а также сотворческой направленностью их деятельности. Проанализированы формы и характер совместной работы в процессе создания произведений. Творческая работа композиторов и исполнителей включала как прямую инициацию создания сочинений в данном жанре, так и дальнейшую работу над текстом с учетом виолончельной специфики. В статье отмечена особая роль Мстислава Ростроповича в истории не только жанра, но и всего виолончельного искусства в XX в. Рассматриваются некоторые моменты его совместной работы с С. Прокофьевым, Д. Кабалевским, Э. Мирзояном в процессе создания виолончельных сонат. Отмечаются особенности произведений, обусловленные влиянием исполнительского стиля М. Ростроповича. Результаты согласованной работы исполнителей и композиторов проявились в следующих моментах: яркая исполнительская манера выдающихся музыкантов вызвала интерес многих композиторов к творчеству для виолончели, а также оказала влияние на стиль многих сочинений. В то же время, художественные поиски композиторов инициировали раскрытие виртуозных возможностей академического инструментария и дальнейшее развитие жанра сонаты для виолончели и фортепиано в целом.
Subcellular localization and phosphorylation of phosphoinositide-phospholipase C γ1 correlate with breast cancer invasiveness
Creators: name: Marchisio, Marco
name: Lanuti, Paola
name: Pierdomenico, Laura
name: Bologna, Giuseppina
name: Grifone, Giovanna
name: Pacella, Stephanie
name: Miscia, Sebastiano
Publisher: name: Italian Journal of Anatomy and Embryology
Year: 2011
Subjects: breast cancer; PLC; metastatic proces

description: Activation of the enzyme phosphoinositide-phospholipase C γ1 (PLCγ1) is thought to play a critical role in both cytoskeletal changes and migration associated with the metastatic process. Activation of PLCγ1 by phosphorylation can occur downstream of many tyrosine kinase receptors including epidermal growth factor receptor, vascular endothelial growth factor receptor-2, c-MET, platelet-derived growth factor receptor, and also certain integrins. Activation induces hydrolysis of phosphatidylinositol 4,5-biphosphate to form the second messengers diacylglycerol and inositol-1,4,5-triphosphate, which in turn activate a number of signalling pathways. PLCγ1 is highly expressed in several tumours, including breast carcinomas in which the enzyme has been shown to be required for epidermal growth factor induced migration of breast cancer cells. In order to establish the significance of PLCγ1 subcellular localization and phosphorylation (PLCγ1-pY783 and PLCγ1-pY1253) in breast cancer, we compared, through the use of different methods, two different breast cancer models: the low-tumorigenic BT-474 cell line and MDA-MB-231 cell line which represents a more aggressiveness de-differentiated cell type, obtained from a pleural effusion from a patient.
description: Italian Journal of Anatomy and Embryology, Vol 116, No 1 (Supplement) 2011
Quantum Field Theory and the Volume Conjecture
Creators: name: Dimofte, Tudor
name: Gukov, Sergei
Publisher: name: arXiv
Year: 2010
Subjects: subject: Geometric Topology (math.GT)
subject: High Energy Physics - Theory (hep-th)
subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 58J28, 81T45

description: The volume conjecture states that for a hyperbolic knot K in the three-sphere S^3 the asymptotic growth of the colored Jones polynomial of K is governed by the hyperbolic volume of the knot complement S^3\K. The conjecture relates two topological invariants, one combinatorial and one geometric, in a very nonobvious, nontrivial manner. The goal of the present lectures is to review the original statement of the volume conjecture and its recent extensions and generalizations, and to show how, in the most general context, the conjecture can be understood in terms of topological quantum field theory. In particular, we consider: a) generalization of the volume conjecture to families of incomplete hyperbolic metrics; b) generalization that involves not only the leading (volume) term, but the entire asymptotic expansion in 1/N; c) generalization to quantum group invariants for groups of higher rank; and d) generalization to arbitrary links in arbitrary three-manifolds.
description: 32 pages, 6 figures; acknowledgements updated
MPEC 2024-S96 : 2023 RG15
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2024
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÐºÐ¾Ð½ÐºÑÑÐµÐ½ÑÐ½Ð¾Ð¹ ÑÑÑÐ°ÑÐµÐ³Ð¸Ð¸ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
Creators: name: ÐÐ±ÑÐ°Ð³Ð¸Ð¼Ð¾Ð²Ð°, Ð®Ð»Ð¸Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2018
Subjects: Ð¼Ð°ÑÐºÐµÑÐ¸Ð½Ð³
ÐºÐ¾Ð½ÐºÑÑÐµÐ½ÑÐ½Ð°Ñ ÑÑÑÐ°ÑÐµÐ³Ð¸Ñ
ÑÐ¾ÑÐ³Ð¾Ð²Ð°Ñ Ð¾ÑÑÐ°ÑÐ»Ñ
ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¾Ðµ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ðµ

description: ÐÐ·ÑÑÐµÐ½Ñ Ð¼ÐµÑÐ¾Ð´Ð¸ÑÐµÑÐºÐ¸Ðµ Ð¾ÑÐ½Ð¾Ð²Ñ Ðº ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐµ ÐºÐ¾Ð½ÐºÑÑÐµÐ½ÑÐ½Ð¾Ð¹ ÑÑÑÐ°ÑÐµÐ³Ð¸Ð¸, Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²Ð¾-ÑÐ¾Ð·ÑÐ¹ÑÑÐ²ÐµÐ½Ð½Ð¾Ð¹ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ ÐÐÐ Â«Hotel 365 SPbÂ», ÐºÐ¾Ð½ÐºÑÑÐµÐ½ÑÐ¾ÑÐ¿Ð¾ÑÐ¾Ð±Ð½Ð¾ÑÑÐ¸. ÐÑÐ»Ð° Ð¾ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸Ð·Ð¾Ð²Ð°Ð½Ð° Ð´ÐµÐ¹ÑÑÐ²ÑÑÑÐ°Ñ ÑÑÑÐ°ÑÐµÐ³Ð¸Ñ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ ÐÐ Ð¿ÑÐ¸ Ð¿Ð¾Ð¼Ð¾ÑÐ¸ SNW â Ð°Ð½Ð°Ð»Ð¸Ð·Ð°, Ð°Ð½Ð°Ð»Ð¸Ð·Ð° Ð¿ÑÐ¸Ð²Ð»ÐµÐºÐ°ÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ ÑÑÑÐ°ÑÐµÐ³Ð¸ÑÐµÑÐºÐ¸Ñ Ð·Ð¾Ð½ ÑÐ¾Ð·ÑÐ¹ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¸ Ð´ÑÑÐ³Ð¸Ñ Ð°Ð½Ð°Ð»Ð¸Ð·Ð¾Ð². ÐÑÐ»Ð¸ Ð²ÑÑÐ²Ð»ÐµÐ½Ñ Ð½ÐµÐ´Ð¾ÑÑÐ°ÑÐºÐ¸ (Ð¸Ð½Ð²ÐµÑÑÐ¸ÑÐ¸Ð¾Ð½Ð½Ð°Ñ Ð¿Ð¾Ð»Ð¸ÑÐ¸ÐºÐ° Ð¸ Ð¼Ð°ÑÐºÐµÑÐ¸Ð½Ð³Ð¾Ð²Ð°Ñ: Ð½ÐµÐ±Ð¾Ð»ÑÑÐ¾Ð¹ Ð°ÑÑÐ¾ÑÑÐ¸Ð¼ÐµÐ½Ñ Ð¿ÑÐµÐ´Ð¾ÑÑÐ°Ð²Ð»ÑÐµÐ¼ÑÑ ÑÑÐ»ÑÐ³, Ð¾ÑÑÑÑÑÑÐ²Ð¸Ðµ ÑÐµÐ³ÑÐ»ÑÑÐ½Ð¾Ð¹ ÑÐµÐºÐ»Ð°Ð¼Ð½Ð¾Ð¹ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸) Ð¸ Ð´Ð¾ÑÑÐ¾Ð¸Ð½ÑÑÐ²Ð° (ÐºÐ°Ð´ÑÐ¾Ð²Ð°Ñ Ð¸ Ð¸Ð½Ð½Ð¾Ð²Ð°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ Ð¿Ð¾Ð»Ð¸ÑÐ¸ÐºÐ°: Ð½Ð¸Ð·ÐºÐ°Ñ ÑÐµÐºÑÑÐµÑÑÑ ÐºÐ°Ð´ÑÐ¾Ð², Ð²ÑÑÐ¾ÐºÐ°Ñ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ°Ñ Ð±Ð°Ð·Ð°) Ð´ÐµÐ¹ÑÑÐ²ÑÑÑÐµÐ¹ ÑÑÑÐ°ÑÐµÐ³Ð¸Ð¸, Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½ Ð¼ÐµÑÐ¾Ð´Ð¸ÑÐµÑÐºÐ¸Ð¹ Ð¿Ð¾Ð´ÑÐ¾Ð´ Ðº ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐµ ÐºÐ¾Ð½ÐºÑÑÐµÐ½ÑÐ½Ð¾Ð¹ ÑÑÑÐ°ÑÐµÐ³Ð¸Ð¸ ÐÐÐ Â«Hotel 365 SPbÂ». ÐÐ° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð²ÑÑÐ²Ð»ÐµÐ½Ð½ÑÑ Ð½ÐµÐ´Ð¾ÑÑÐ°ÑÐºÐ¾Ð² Ð¸ Ð´Ð¾ÑÑÐ¾Ð¸Ð½ÑÑÐ² Ð´ÐµÐ¹ÑÑÐ²ÑÑÑÐµÐ¹ ÑÑÑÐ°ÑÐµÐ³Ð¸Ð¸, Ð±ÑÐ»Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° ÐºÐ¾Ð¼Ð±Ð¸Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð°Ñ ÑÑÑÐ°ÑÐµÐ³Ð¸Ñ.
Near Kohn anomalies in the phonon dispersion relations of lead chalcogenides
Creators: name: Kilian, Ondrej
name: Allan, Guy
name: Wirtz, Ludger
Publisher: name: arXiv
Year: 2009
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We present ab-initio phonon dispersion relations for the three lead chalcogenides PbS, PbSe, and PbTe. The acoustic branches are in very good agreement with inelastic neutron-scattering data and calculations of the specific heat give good agreement with experimental data. The pronounced minimum of the transverse optical branch at Gamma due to the near-ferroelectricity of the lead chalcogenides is qualitatively reproduced. In addition, we find a pronounced dip in the longitudinal optical branch at Gamma. This dip was previously explained as the effect of "free carriers" (due to the presence of impurities). The calculations demonstrate that it persists also in the case of pure lead chalcogenides. We explain the dip as a "near Kohn anomaly" which is associated with the small electronic band-gap at the high-symmetry point L.
description: submitted to Phys. Rev. B
title: Ð¤Ð°ÐºÑÐ¾ÑÑ Ð¸Ð½Ð½Ð¾Ð²Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ ÑÐµÐ³Ð¸Ð¾Ð½Ð¾Ð² Ð¡ÐµÐ²ÐµÑÐ¾-ÐÐ°Ð¿Ð°Ð´Ð½Ð¾Ð³Ð¾ ÑÐµÐ´ÐµÑÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð¾ÐºÑÑÐ³Ð°
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: ÐÐ¾Ð»Ð¾Ð², ÐÑÑÐµÐ¼
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2016
Subjects: Ð¸Ð½Ð½Ð¾Ð²Ð°ÑÐ¸Ñ
Ð¸Ð½Ð½Ð¾Ð²Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ðµ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ðµ
ÑÐµÐ³Ð¸Ð¾Ð½Ð°Ð»ÑÐ½Ð¾Ðµ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ðµ
innovation
innovative development
regional development

description: ÐÐ°Ð½Ð½Ð°Ñ Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð²Ð¾Ð¿ÑÐ¾ÑÐ°Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ°ÐºÑÐ¾ÑÐ¾Ð² Ð¸ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑÐ¸ ÑÐ»ÑÑÑÐµÐ½Ð¸Ñ Ð¸Ð½Ð½Ð¾Ð²Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ ÑÐµÐ³Ð¸Ð¾Ð½Ð¾Ð² Ð¡ÐµÐ²ÐµÑÐ¾-ÐÐ°Ð¿Ð°Ð´Ð½Ð¾Ð³Ð¾ ÑÐµÐ´ÐµÑÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð¾ÐºÑÑÐ³Ð° (Ð¡ÐÐ¤Ð). ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¸Ð½Ð½Ð¾Ð²Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ¸ÑÑÐ°ÑÐ¸Ð¸, ÑÐ»Ð¾Ð¶Ð¸Ð²ÑÐµÐ¹ÑÑ Ð² ÑÐµÐ³Ð¸Ð¾Ð½Ð°Ñ Ð¡ÐÐ¤Ð. ÐÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ñ Ð¿Ð¾ÑÐµÐ½ÑÐ¸Ð°Ð»Ñ Ð² ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ð¸ Ð¸Ð½Ð½Ð¾Ð²Ð°ÑÐ¸Ð¹ Ð¸ Ð¸Ñ ÐºÐ¾Ð¼Ð¼ÐµÑÑÐ¸Ð°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸, Ð° ÑÐ°ÐºÐ¶Ðµ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¸Ð²Ð½Ð¾ÑÑÑ Ð¸Ð½Ð½Ð¾Ð²Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐ¸ÐºÐ¸. ÐÑÐµÐ½ÐµÐ½ ÑÑÐ¾Ð²ÐµÐ½Ñ Ð¸Ð½Ð½Ð¾Ð²Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ ÑÐµÐ³Ð¸Ð¾Ð½Ð¾Ð² Ð¡ÐÐ¤Ð. ÐÐ°Ð½Ñ ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¸ Ð¿Ð¾ ÑÐ»ÑÑÑÐµÐ½Ð¸Ñ Ð¸Ð½Ð½Ð¾Ð²Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ Ð² ÑÐµÐ³Ð¸Ð¾Ð½Ð°Ñ Ð¡ÐÐ¤Ð.
description: This bachelor work is devoted to research on factors and enhancement of innovative development of the North-West Federal District (NWFD). Spend an innovative analysis of the situation in the regions of the NWFD. We analyzed the potentials in the creation of innovations and their commercialization, as well as the effectiveness of innovation policy. Assess the level of innovation development of NW regions. The recommendations for the improvement of innovation development in the regions of the NWFD.