cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: ÐÑÐ¾Ð±Ð»ÐµÐ¼Ñ Ð¿ÐµÑÐµÐ²Ð¾Ð´Ð° Ð¼ÐµÐ´Ð¸ÑÐ¸Ð½ÑÐºÐ¾Ð¹ ÑÐµÑÐ¼Ð¸Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð² Ñ ÑÐ´Ð¾Ð¶ÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ð¹ Ð»Ð¸ÑÐµÑÐ°ÑÑÑÐµ Ð¸ ÐºÐ¸Ð½Ð¾
title: Ð¼Ð°Ð³Ð¸ÑÑÐµÑÑÐºÐ°Ñ Ð´Ð¸ÑÑÐµÑÑÐ°ÑÐ¸Ñ
titleType: Subtitle
Creators: name: ÐÐ°Ð¼Ð°Ð½Ð¾Ð²Ð°, ÐÐ¸Ð°Ð½Ð°
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: Ð¿ÐµÑÐµÐ²Ð¾Ð´
Ð¼ÐµÐ´Ð¸ÑÐ¸Ð½ÑÐºÐ°Ñ ÑÐµÑÐ¼Ð¸Ð½Ð¾Ð»Ð¾Ð³Ð¸Ñ
ÐºÐ¸Ð½Ð¾
Ñ ÑÐ´Ð¾Ð¶ÐµÑÑÐ²ÐµÐ½Ð½Ð°Ñ Ð»Ð¸ÑÐµÑÐ°ÑÑÑÐ°

description: ÐÑÐ²ÐµÑÐµÐ½Ñ Ð»Ð¸Ð½Ð³Ð²Ð¸ÑÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð¾ÑÐ½Ð¾Ð²Ñ Ð¼ÐµÐ´Ð¸ÑÐ¸Ð½ÑÐºÐ¾Ð³Ð¾ Ð´Ð¸ÑÐºÑÑÑÐ°. ÐÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÑÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐ°Ð·Ð»Ð¸ÑÐ¸Ð¹ Ð² ÑÑÑÑÐºÐ¾Ð¼ Ð¸ Ð°Ð½Ð³Ð»Ð¸Ð¹ÑÐºÐ¾Ð¼ Ð¼ÐµÐ´Ð¸ÑÐ¸Ð½ÑÐºÐ¸Ñ Ð´Ð¸ÑÐºÑÑÑÐ°Ñ. ÐÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ð° ÐºÐ»Ð°ÑÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸Ñ Ð²Ð¸Ð´Ð¾Ð² Ð¼ÐµÐ´Ð¸ÑÐ¸Ð½ÑÐºÐ¾Ð³Ð¾ Ð¿ÐµÑÐµÐ²Ð¾Ð´Ð°. ÐÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ñ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸ Ð¸ ÑÑÑÐ´Ð½Ð¾ÑÑÐ¸ Ð¿ÐµÑÐµÐ²Ð¾Ð´Ð° Ð¼ÐµÐ´Ð¸ÑÐ¸Ð½ÑÐºÐ¾Ð³Ð¾ Ð´Ð¸ÑÐºÑÑÑÐ°. Ð¢Ð°ÐºÐ¶Ðµ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ñ ÑÐ¿Ð¾ÑÐ¾Ð±Ñ Ð¿ÐµÑÐµÐ²Ð¾Ð´Ð° Ð¼ÐµÐ´Ð¸ÑÐ¸Ð½ÑÐºÐ¾Ð¹ ÑÐµÑÐ¼Ð¸Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð² ÑÑÐ´Ð¾Ð¶ÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ð¹ Ð»Ð¸ÑÐµÑÐ°ÑÑÑÐµ Ð¸ ÐºÐ¸Ð½Ð¾ Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ ÑÑÐ´Ð¾Ð¶ÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½Ð¸Ñ "Strong Medicine" by Arthur Heiley (Â«CÐ¸Ð»ÑÐ½Ð¾Ð´ÐµÐ¹ÑÑÐ²ÑÑÑÐµÐµ Ð»ÐµÐºÐ°ÑÑÑÐ²Ð¾Â» ÐÑÑÑÑÐ° Ð¥ÑÐ¹Ð»Ð¸) Ð¸ Ð°Ð¼ÐµÑÐ¸ÐºÐ°Ð½ÑÐºÐ¾Ð¹ Ð´ÑÐ°Ð¼Ñ House M.D., Ð¿ÐµÑÐµÐ²ÐµÐ´ÑÐ½Ð½Ð¾Ð¹ Ð½Ð° ÑÑÑÑÐºÐ¸Ð¹ ÑÐ·ÑÐº ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸ÐµÐ¹ LostFilm.
Causes for Emergency Hospitalization of Neurological Patients With Palliative Care Needs
Creators: name: Willert, Anna-Christin
name: Ploner, Christoph J.
name: Kowski, Alexander B.
Publisher: name: Charité - Universitätsmedizin Berlin
Year: 2021
Subjects: subject: emergency hospitalization
subject: palliative care needs
subject: neuropalliative care
subject: emergency department
subject: palliative care
subject: reason for admission
subject: neurological patients
subject: 600 Technik, Medizin, angewandte Wissenschaften::610 Medizin und Gesundheit::610 Medizin und Gesundheit

description: Background: Acute and unexpected hospitalization can cause serious distress, particularly in patients with palliative care needs. Nevertheless, the majority of neurological inpatients receiving palliative care are admitted via an emergency department. Objective: Identification of potentially avoidable causes leading to acute hospitalization of patients with neurological disorders or neurological symptoms requiring palliative care. Methods: Retrospective analysis of medical records of all patients who were admitted via the emergency department and received palliative care in a neurological ward later on (n = 130). Results: The main reasons for acute admission were epileptic seizures (22%), gait disorders (22%), disturbance of consciousness (20%), pain (17%), nutritional problems (17%), or paresis (14%). Possible therapy limitations, (non)existence of a patient decree, or healthcare proxy was documented in only 31%. Primary diagnoses were neoplastic (49%), neurodegenerative (30%), or cerebrovascular (18%) diseases. Fifty-nine percent were directly admitted to a neurological ward; 25% needed intensive care. On average, it took 24 h until the palliative care team was involved. In contrast to initially documented problems, key challenges identified by palliative care assessment were psychosocial problems. For 40% of all cases, a specialized palliative care could be organized. Conclusion: Admissions were mainly triggered by acute events. Documentation of the palliative situation and treatment limitations may help to prevent unnecessary hospitalization. Although patients present with a complex symptom burden, emergency department assessment is not able to fully address multidimensionality, especially concerning psychosocial problems. Prospective investigations should develop short screening tools to identify palliative care needs of neurological patients already in the emergency department.
Control of quantum phenomena: Past, present, and future
Creators: name: Brif, Constantin
name: Chakrabarti, Raj
name: Rabitz, Herschel
Publisher: name: arXiv
Year: 2009
Subjects: subject: Quantum Physics (quant-ph)
subject: Atomic Physics (physics.atom-ph)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Quantum control is concerned with active manipulation of physical and chemical processes on the atomic and molecular scale. This work presents a perspective of progress in the field of control over quantum phenomena, tracing the evolution of theoretical concepts and experimental methods from early developments to the most recent advances. The current experimental successes would be impossible without the development of intense femtosecond laser sources and pulse shapers. The two most critical theoretical insights were (1) realizing that ultrafast atomic and molecular dynamics can be controlled via manipulation of quantum interferences and (2) understanding that optimally shaped ultrafast laser pulses are the most effective means for producing the desired quantum interference patterns in the controlled system. Finally, these theoretical and experimental advances were brought together by the crucial concept of adaptive feedback control, which is a laboratory procedure employing measurement-driven, closed-loop optimization to identify the best shapes of femtosecond laser control pulses for steering quantum dynamics towards the desired objective. Optimization in adaptive feedback control experiments is guided by a learning algorithm, with stochastic methods proving to be especially effective. Adaptive feedback control of quantum phenomena has found numerous applications in many areas of the physical and chemical sciences, and this paper reviews the extensive experiments. Other subjects discussed include quantum optimal control theory, quantum control landscapes, the role of theoretical control designs in experimental realizations, and real-time quantum feedback control. The paper concludes with a prospective of open research directions that are likely to attract significant attention in the future.
description: Review article, final version (significantly updated), 76 pages, accepted for publication in New J. Phys. (Focus issue: Quantum control)
title: Ð¡ÑÐ°Ð»Ð¸Ð½Ð³ÑÐ°Ð´ÑÐºÐ°Ñ ÑÐ¿Ð¾Ð¿ÐµÑ: ÐÐ¿ÐµÑÐ²ÑÐµ Ð¿ÑÐ±Ð»Ð¸ÐºÑÐµÐ¼ÑÐµ Ð´Ð¾ÐºÑÐ¼ÐµÐ½ÑÑ, ÑÐ°ÑÑÐµÐºÑÐµÑÐµÐ½Ð½ÑÐµ Ð¤Ð¡Ð Ð Ð¤: ÐÐ¾ÑÐ¿Ð¾Ð¼Ð¸Ð½Ð°Ð½Ð¸Ñ ÑÐµÐ»ÑÐ´Ð¼Ð°ÑÑÐ°Ð»Ð° ÐÐ°ÑÐ»ÑÑÐ°. ÐÐ½ÐµÐ²Ð½Ð¸ÐºÐ¸ Ð¸ Ð¿Ð¸ÑÑÐ¼Ð° ÑÐ¾Ð»Ð´Ð°Ñ Ð ÐÐÐ Ð¸ Ð²ÐµÑÐ¼Ð°Ñ ÑÐ°. ÐÐ³ÐµÐ½ÑÑÑÐ½ÑÐµ Ð´Ð¾Ð½ÐµÑÐµÐ½Ð¸Ñ. ÐÑÐ¾ÑÐ¾ÐºÐ¾Ð»Ñ Ð´Ð¾Ð¿ÑÐ¾ÑÐ¾Ð². ÐÐ¾ÐºÐ»Ð°Ð´Ð½ÑÐµ Ð·Ð°Ð¿Ð¸ÑÐºÐ¸ Ð¾ÑÐ¾Ð±ÑÑ Ð¾ÑÐ´ÐµÐ»Ð¾Ð² ÑÑÐ¾Ð½ÑÐ¾Ð² Ð¸ Ð°ÑÐ¼Ð¸Ð¹
Creators: name: ÐÐ¸Ð½Ð¾Ð³ÑÐ°Ð´Ð¾Ð², Ð.
Publisher: name: ÐÐ²Ð¾Ð½Ð½Ð¸ÑÐ°-ÐÐ
Year: 2000
Subjects: Ð¡ÑÐ°Ð»Ð¸Ð½Ð³ÑÐ°Ð´ÑÐºÐ°Ñ Ð±Ð¸ÑÐ²Ð°

description: Ð ÑÐ±Ð¾ÑÐ½Ð¸ÐºÐµ, Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð½Ð¾Ð¼ Ð¡ÑÐ°Ð»Ð¸Ð½Ð³ÑÐ°Ð´ÑÐºÐ¾Ð¹ Ð±Ð¸ÑÐ²Ðµ, Ð¿ÑÐ±Ð»Ð¸ÐºÑÑÑÑÑ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ñ Ð´Ð²ÑÑ Ð¾Ð¿ÐµÑÐ°ÑÐ¸Ð²Ð½Ð¾-ÑÐµÐºÐ¸ÑÑÑÐºÐ¸Ñ Ð¿Ð¾Ð´ÑÐ°Ð·Ð´ÐµÐ»ÐµÐ½Ð¸Ð¹ ÐÐÐÐ Ð¡Ð¡Ð¡Ð : Ð£Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ ÐÑÐ¾Ð±ÑÑ Ð¾ÑÐ´ÐµÐ»Ð¾Ð² Ð¸ Ð²Ð¾ÐµÐ½Ð½Ð¾Ð¹ ÐºÐ¾Ð½ÑÑÑÐ°Ð·Ð²ÐµÐ´ÐºÐ¸ Ð¸ ÑÐµÐ½Ð·ÑÑÑ. ÐÐµÐ´Ð°Ð²Ð½Ð¾ ÑÐ°ÑÑÐµÐºÑÐµÑÐµÐ½Ð½ÑÐµ Ð´Ð¾ÐºÑÐ¼ÐµÐ½ÑÑ Ð²Ð¾ÑÑÐ¾Ð·Ð´Ð°ÑÑ Ð´Ð¾ÑÑÐ¾Ð²ÐµÑÐ½ÑÑ ÐºÐ°ÑÑÐ¸Ð½Ñ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ñ Ð´Ð²ÑÑ Ð¿ÑÐ¾ÑÐ¸Ð²Ð¾Ð±Ð¾ÑÑÑÐ²Ð¾Ð²Ð°Ð²ÑÐ¸Ñ ÑÐ¸Ð» â ÐÑÐ°ÑÐ½Ð¾Ð¹ ÐÑÐ¼Ð¸Ð¸ Ð¸ Ð²ÐµÑÐ¼Ð°ÑÑÐ°. Ð Ð´Ð¸Ð½Ð°Ð¼Ð¸ÐºÐµ Ð¿ÑÐ¾ÑÐ»ÐµÐ¶Ð¸Ð²Ð°ÑÑÑÑ Ð½Ð°ÑÑÑÐ¾ÐµÐ½Ð¸Ñ Ð½Ðµ ÑÐ¾Ð»ÑÐºÐ¾ Ð²Ð¾ÐµÐ½Ð½Ð¾ÑÐ»ÑÐ¶Ð°ÑÐ¸Ñ, Ð½Ð¾ Ð¸ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ Ð³ÑÑÐ¿Ð¿ Ð½Ð°ÑÐµÐ»ÐµÐ½Ð¸Ñ, Ð¸Ñ Ð¾Ð¶Ð¸Ð´Ð°Ð½Ð¸Ñ Ð¸ Ð¿Ð¾Ð²ÐµÐ´ÐµÐ½Ð¸Ðµ Ð² ÑÐºÑÑÑÐµÐ¼Ð°Ð»ÑÐ½ÑÑ ÑÑÐ»Ð¾Ð²Ð¸ÑÑ Ð²Ð¾ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð²ÑÐµÐ¼ÐµÐ½Ð¸. ÐÑÐ±Ð»Ð¸ÐºÑÐµÐ¼ÑÐµ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ñ Ð¿Ð¾Ð·Ð²Ð¾Ð»ÑÑÑ ÑÐ±ÐµÐ´Ð¸ÑÐµÐ»ÑÐ½Ð¾ Ð¾Ð¿ÑÐ¾Ð²ÐµÑÐ³Ð½ÑÑÑ ÑÑÐ²ÐµÑÐ¶Ð´ÐµÐ½Ð¸Ñ Ð½ÐµÐ¼ÐµÑÐºÐ¸Ñ Ð³ÐµÐ½ÐµÑÐ°Ð»Ð¾Ð², Ð¿ÑÑÐ°Ð²ÑÐ¸ÑÑÑ Ð² ÑÐ²Ð¾Ð¸Ñ Ð¼ÐµÐ¼ÑÐ°ÑÐ°Ñ Ð¿ÐµÑÐµÐ¾ÑÐ¼ÑÑÐ»Ð¸ÑÑ Ð·Ð½Ð°ÑÐµÐ½Ð¸Ðµ ÑÐ¿Ð¾ÑÐ°Ð»ÑÐ½Ð¾Ð¹ Ð±Ð¸ÑÐ²Ñ Ð½Ð° ÐÐ¾Ð»Ð³Ðµ.
On behavior of the fifth algebraic transfer
Creators: name: Quynh, Vo T N
Publisher: name: arXiv
Year: 2009
Subjects: subject: Algebraic Topology (math.AT)
subject: FOS: Mathematics
subject: 55P47, 55Q45, 55S10, 55T15

description: In this paper, we show that Singer's fifth transfer is not an epimorphism in degree 11. More precisely, it does not detect the element P(h_2) in Ext_A^{5,16}(F_2,F_2).
description: This is the version published by Geometry & Topology Monographs on 14 November 2007
Between inclusion and exclusion: Protection under EU law for Russians refusing to perform military service
Creators: name: Grundler, Maja
name: Guild, Elspeth
Publisher: name: Zenodo
Year: 2022
Subjects: EU law
Russia
military service
asylum
war crimes
international refugee law
refugees
UN Special Rapporteur
2011 EU Qualification Directive (EUQD)
1951 Convention relating to the Status of Refugees (CSR51)
individual assesment
PROTECT Consortium

description: Following Russia’s announcement of a partial mobilisation of 300,000 Russian personnel on 21 September 2022, thousands of Russian men of fighting age are seeking to leave the country. Long queues were reported at border crossing points with Georgia and Finland, while wealthy individuals reportedly pay up to £25,000 for a seat on a private plane to Armenia, Turkey or Azerbaijan. In response to this, Latvia, Lithuania and Estonia indicated that they will not offer refuge to any Russians fleeing Moscow's mobilisation of troops due to security concerns. As pointed out by asylum lawyers – for example Alasdair Mackenzie of Doughty Street Chambers on Twitter – however, Russians refusing military service may well be entitled to asylum, seeing as there is evidence of Russian troops committing war crimes in Ukraine. Germany, on the other hand, has stated that it will accept their asylum applications if they can get there. Which states are right?
Three-dimensional evolution of magnetic and velocity shear driven instabilities in a compressible magnetized jet
Creators: name: Bettarini, Lapo
name: Landi, Simone
name: Velli, Marco
name: Londrillo, Pasquale
Publisher: name: arXiv
Year: 2009
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The problem of three-dimensional combined magnetic and velocity shear driven instabilities of a compressible magnetized jet modeled with a plane neutral/current double vortex sheet in the framework of the resistive magnetohydrodynamics is addressed. The resulting dynamics given by the stream+current sheet interaction is analyzed and the effects of a variable geometry of the basic fields are considered. Depending on the basic asymptotic magnetic field configuration, a selection rule of the linear instability modes can be obtained. Hence, the system follows a two-stage path developing either through a fully three-dimensional dynamics with a rapid evolution of kink modes leading to a final turbulent state, or rather through a driving two-dimensional instability pattern that develops on parallel planes on which a reconnection+coalescence process takes place.
description: 33 pages, 15 figures, accepted for publication in Physics of Plasmas
Gravitational corrections to the Euler-Heisenberg Lagrangian
Creators: name: Bastianelli, Fiorenzo
name: Davila, Jose Manuel
name: Schubert, Christian
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We use the worldline formalism for calculating the one-loop effective action for the Einstein-Maxwell background induced by charged scalars or spinors, in the limit of low energy and weak gravitational field but treating the electromagnetic field nonperturbatively. The effective action is obtained in a form which generalizes the standard proper-time representation of the Euler-Heisenberg Lagrangian. We compare with previous work and discuss possible applications.
description: 33 pages, 2 figures
Some thick brane solutions in $f(R)$-gravity
Creators: name: Dzhunushaliev, V.
name: Folomeev, V.
name: Kleihaus, B.
name: Kunz, J.
Publisher: name: arXiv
Year: 2009
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The thick brane model is considered in $f(R)\sim R^n$ gravity. It is shown that regular asymptotically anti-de Sitter solutions exist in some range of values of the parameter $n$. A peculiar feature of this model is the existence of a fixed point in the phase plane where all solutions start, and the brane can be placed at this point. The presence of the fixed point allows to avoid fine tuning of the model parameters to obtain thick brane solutions.
description: final version
In Cloud, Do MTC or HTC Service Providers Benefit from the Economies of Scale?
Creators: name: Wang, Lei
name: Zhan, Jianfeng
name: Shi, Weisong
name: Liang, Yi
name: Yuan, Lin
Publisher: name: arXiv
Year: 2010
Subjects: subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: Performance (cs.PF)
subject: FOS: Computer and information sciences

description: In this paper, we intend to answer one key question to the success of cloud computing: in cloud, do many task computing (MTC) or high throughput computing (HTC) service providers, which offer the corresponding computing service to end users, benefit from the economies of scale? Our research contributions are three-fold: first, we propose an innovative usage model, called dynamic service provision (DSP) model, for MTC or HTC service providers. In the DSP model, the resource provider provides the service of creating and managing runtime environments for MTC or HTC service providers, and consolidates heterogeneous MTC or HTC workloads on the cloud platform; second, according to the DSP model, we design and implement DawningCloud, which provides automatic management for heterogeneous workloads; third, a comprehensive evaluation of DawningCloud has been performed in an emulatation experiment. We found that for typical workloads, in comparison with the previous two cloud solutions, DawningCloud saves the resource consumption maximally by 46.4% (HTC) and 74.9% (MTC) for the service providers, and saves the total resource consumption maximally by 29.7% for the resource provider. At the same time, comparing with the traditional solution that provides MTC or HTC services with dedicated systems, DawningCloud is more cost-effective. To this end, we conclude that for typical MTC and HTC workloads, on the cloud platform, MTC and HTC service providers and the resource provider can benefit from the economies of scale.
Parallel quantized charge pumping
Creators: name: Wright, S. J.
name: Blumenthal, M. D.
name: Pepper, M.
name: Anderson, D.
name: Jones, G. A. C.
name: Nicoll, C. A.
name: Ritchie, D. A.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Two quantized charge pumps are operated in parallel. The total current generated is shown to be far more accurate than the current produced with just one pump operating at a higher frequency. With the application of a perpendicular magnetic field the accuracy of quantization is shown to be $< $20 ppm for a current of $108.9 $pA. The scheme for parallel pumping presented in this work has applications in quantum information processing, the generation of single photons in pairs and bunches, neural networking and the development of a quantum standard for electrical current. All these applications will benefit greatly from the increase in output current without the characteristic decrease in accuracy as a result of high-frequency operation.
title: ÐÑÐ½Ð¾Ð²Ñ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ. ÐÐ½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½ÑÐµ CALS-ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð² Ð¿ÑÐ¾Ð¼ÑÑÐ»ÐµÐ½Ð½Ð¾ÑÑÐ¸
title: ÑÑÐµÐ±Ð½Ð¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ
titleType: Subtitle
Creators: name: ÐÐ½Ð´ÑÐµÐµÐ², ÐÐ»ÐµÐºÑÐµÐ¹
name: ÐÐ°Ð²ÑÐ¾Ð², Ð¡ÐµÑÐ³ÐµÐ¹
name: ÐÐ¾ÑÐµÑÐ¸Ð½Ð°, ÐÐºÐ°ÑÐµÑÐ¸Ð½Ð°
Publisher: name: ÐÐ·Ð´-Ð²Ð¾ Ð¡ÐÐ±ÐÐÐ£
Year: 2003
Subjects: ÐÐ½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½ÑÐµ ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸

description: ÐÐ¾ÑÐ¾Ð±Ð¸Ðµ ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²ÑÐµÑ Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ²ÐµÐ½Ð½Ð¾Ð¼Ñ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°ÑÐµÐ»ÑÐ½Ð¾Ð¼Ñ ÑÑÐ°Ð½Ð´Ð°ÑÑÑ 553000. Ð£ÑÐµÐ±Ð½Ð¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ 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 ÑÐ¿ÐµÑÐ¸Ð°Ð»ÑÐ½Ð¾ÑÑÑÐ¼ 071900 Â«ÐÐ½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½ÑÐµ ÑÐ¸ÑÑÐµÐ¼Ñ (Ð² Ð¿ÑÐ¸Ð±Ð¾ÑÐ¾ÑÑÑÐ¾ÐµÐ½Ð¸Ð¸)Â» Ð¸ 210500 Â«Ð¡Ð¸ÑÑÐµÐ¼Ñ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð»ÐµÑÐ°ÑÐµÐ»ÑÐ½ÑÐ¼Ð¸ Ð°Ð¿Ð¿Ð°ÑÐ°ÑÐ°Ð¼Ð¸Â», Ð²ÐºÐ»ÑÑÐ°Ñ Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²ÐºÑ Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ¾Ð² Ð¿Ð¾ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ 553000 Â«Ð¡Ð¸ÑÑÐµÐ¼Ð½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¸ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸ÐµÂ» Ð¸ ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²ÑÐµÑ ÑÑÐµÐ±Ð½ÑÐ¼ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð°Ð¼ ÑÑÐ´Ð° ÑÐ¿ÐµÑÐ¸Ð°Ð»ÑÐ½ÑÑ Ð´Ð¸ÑÑÐ¸Ð¿Ð»Ð¸Ð½ Ð¸ Ð´Ð¸ÑÑÐ¸Ð¿Ð»Ð¸Ð½ ÑÐ¿ÐµÑÐ¸Ð°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¹. Ð Ð°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð²Ð¾Ð¿ÑÐ¾ÑÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½ÑÑ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½ÑÑ CALS-ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¹ Ð² Ð¿ÑÐ¾Ð¼ÑÑÐ»ÐµÐ½Ð½Ð¾ÑÑÐ¸ Ð¸ Ð±Ð¸Ð·Ð½ÐµÑÐµ. ÐÑÐ¸Ð²ÐµÐ´ÐµÐ½Ñ ÐºÐ¾Ð½ÐºÑÐµÑÐ½ÑÐµ Ð¿ÑÐ¸Ð¼ÐµÑÑ, ÐºÐ¾ÑÐ¾ÑÑÐµ Ð¸Ð»Ð»ÑÑÑÑÐ¸ÑÑÑÑ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑÐ¸ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½ÑÑ ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð½ÑÑ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¹. ÐÐ¾ÑÐ¾Ð±Ð¸Ðµ Ð¼Ð¾Ð¶ÐµÑ Ð±ÑÑÑ Ð¿Ð¾Ð»ÐµÐ·Ð½ÑÐ¼ ÑÑÑÐ´ÐµÐ½ÑÐ°Ð¼ Ð´ÑÑÐ³Ð¸Ñ ÑÐ¿ÐµÑÐ¸Ð°Ð»ÑÐ½Ð¾ÑÑÐµÐ¹ Ð¿ÑÐ¸ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐµ Ð´Ð¸Ð¿Ð»Ð¾Ð¼Ð½ÑÑ Ð¿ÑÐ¾ÐµÐºÑÐ¾Ð², Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ¸Ñ ÑÐ°Ð±Ð¾Ñ Ð¸ Ð¼Ð°Ð³Ð¸ÑÑÐµÑÑÐºÐ¸Ñ Ð´Ð¸ÑÑÐµÑÑÐ°ÑÐ¸Ð¹
Computed Tomography-Based Assessment of Transvalvular Pressure Gradient in Aortic Stenosis
Creators: name: Franke, Benedikt
name: Brüning, Jan
name: Yevtushenko, Pavlo
name: Dreger, Henryk
name: Brand, Anna
name: Juri, Benjamin
name: Unbehaun, Axel
name: Kempfert, Jörg
name: Sündermann, Simon
name: Lembcke, Alexander
name: Solowjowa, Natalia
name: Kelle, Sebastian
name: Falk, Volkmar
name: Kuehne, Titus
name: Goubergrits, Leonid
name: Schafstedde, Marie
Publisher: name: Charité - Universitätsmedizin Berlin
Year: 2021
Subjects: subject: cardiac computed tomography
subject: aortic stenosis
subject: transvalvular pressure gradient
subject: image-based modeling
subject: reduced order model
subject: 600 Technik, Medizin, angewandte Wissenschaften::610 Medizin und Gesundheit::610 Medizin und Gesundheit

description: Background: In patients with aortic stenosis, computed tomography (CT) provides important information about cardiovascular anatomy for treatment planning but is limited in determining relevant hemodynamic parameters such as the transvalvular pressure gradient (TPG). Purpose: In the present study, we aimed to validate a reduced-order model method for assessing TPG in aortic stenosis using CT data. Methods: TPG(CT) was calculated using a reduced-order model requiring the patient-specific peak-systolic aortic flow rate (Q) and the aortic valve area (AVA). AVA was determined by segmentation of the aortic valve leaflets, whereas Q was quantified based on volumetric assessment of the left ventricle. For validation, invasively measured TPG(catheter) was calculated from pressure measurements in the left ventricle and the ascending aorta. Altogether, 84 data sets of patients with aortic stenosis were used to compare TPG(CT) against TPG(catheter). Results: TPG(catheter) and TPG(CT) were 50.6 ± 28.0 and 48.0 ± 26 mmHg, respectively (p = 0.56). A Bland-Altman analysis revealed good agreement between both methods with a mean difference in TPG of 2.6 mmHg and a standard deviation of 19.3 mmHg. Both methods showed good correlation with r = 0.72 (p < 0.001). Conclusions: The presented CT-based method allows assessment of TPG in patients with aortic stenosis, extending the current capabilities of cardiac CT for diagnosis and treatment planning.
Quantum Statistical Physics of Glasses at Low Temperatures
Creators: name: van Baardewijk, J.
name: Kuehn, R.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We present a quantum statistical analysis of a microscopic mean-field model of structural glasses at low temperatures. The model can be thought of as arising from a random Born von Karman expansion of the full interaction potential. The problem is reduced to a single-site theory formulated in terms of an imaginary-time path integral using replicas to deal with the disorder. We study the physical properties of the system in thermodynamic equilibrium and develop both perturbative and non-perturbative methods to solve the model. The perturbation theory is formulated as a loop expansion in terms of two-particle irreducible diagrams, and is carried to three-loop order in the effective action. The non-perturbative description is investigated in two ways, (i) using a static approximation, and (ii) via Quantum Monte Carlo simulations. Results for the Matsubara correlations at two-loop order perturbation theory are in good agreement with those of the Quantum Monte Carlo simulations. Characteristic low-temperature anomalies of the specific heat are reproduced, both in the non-perturbative static approximation, and from a three-loop perturbative evaluation of the free energy. In the latter case the result so far relies on using Matsubara correlations at two-loop order in the three-loop expressions for the free energy, as self-consistent Matsubara correlations at three-loop order are still unavailable. We propose to justify this by the good agreement of two-loop Matsubara correlations with those obtained non-perturbatively via Quantum Monte Carlo simulations.
description: 13 pages, 6 figures
S-Acylation of Proteins of Coronavirus and Influenza Virus: Conservation of Acylation Sites in Animal Viruses and DHHC Acyltransferases in Their Animal Reservoirs
Creators: name: Abdulrahman, Dina A.
name: Meng, Xiaorong
name: Veit, Michael
Publisher: name: Freie Universität Berlin
Year: 2021
Subjects: subject: coronavirus
subject: influenza virus
subject: S
subject: E
subject: HA
subject: M2
subject: S-acylation
subject: palmitoylation
subject: 600 Technik, Medizin, angewandte Wissenschaften::630 Landwirtschaft::630 Landwirtschaft und verwandte Bereiche
subject: 600 Technik, Medizin, angewandte Wissenschaften::610 Medizin und Gesundheit::616 Krankheiten

description: Recent pandemics of zoonotic origin were caused by members of coronavirus (CoV) and influenza A (Flu A) viruses. Their glycoproteins (S in CoV, HA in Flu A) and ion channels (E in CoV, M2 in Flu A) are S-acylated. We show that viruses of all genera and from all hosts contain clusters of acylated cysteines in HA, S and E, consistent with the essential function of the modification. In contrast, some Flu viruses lost the acylated cysteine in M2 during evolution, suggesting that it does not affect viral fitness. Members of the DHHC family catalyze palmitoylation. Twenty-three DHHCs exist in humans, but the number varies between vertebrates. SARS-CoV-2 and Flu A proteins are acylated by an overlapping set of DHHCs in human cells. We show that these DHHC genes also exist in other virus hosts. Localization of amino acid substitutions in the 3D structure of DHHCs provided no evidence that their activity or substrate specificity is disturbed. We speculate that newly emerged CoVs or Flu viruses also depend on S-acylation for replication and will use the human DHHCs for that purpose. This feature makes these DHHCs attractive targets for pan-antiviral drugs.
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ° Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ð¹ Ð¿Ð¾ ÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¸Ð¼Ð¸Ð´Ð¶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Ð¾ÑÐ¾Ð½Ð¸Ð½Ð°, ÐÐ½Ð½Ð°
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: ÑÐ¸ÑÐ¼ÐµÐ½Ð½ÑÐ¹ ÑÑÐ¸Ð»Ñ
Ð¼Ð°ÑÐºÐµÑÐ¸Ð½Ð³Ð¾Ð²Ð°Ñ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÑ
ÑÑÑÐ°ÑÐµÐ³Ð¸Ñ
ÑÐ¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¸Ð¼Ð¸Ð´Ð¶Ð°

description: ÐÐ±ÑÐµÐºÑÐ¾Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ²Ð»ÑÐµÑÑÑ Ð°ÐºÑÐ¸Ð¾Ð½ÐµÑÐ½Ð¾Ðµ Ð¾Ð±ÑÐµÑÑÐ²Ð¾ Â«ÐÐ¾Ð¼ ÐºÐ½Ð¸Ð³Ð¸Â». Ð¦ÐµÐ»ÑÑ Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ: ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ð¹ Ð¿Ð¾Ð´Ð´ÐµÑÐ¶Ð°Ð½Ð¸Ñ Ð¸ ÑÐ¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¸Ð¼Ð¸Ð´Ð¶Ð° Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸. ÐÑÐ» Ð¿ÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½ ÑÐµÐºÑÑÐ¸Ð¹ Ð¿Ð¾Ð´ÑÐ¾Ð´ Ðº ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð¸Ð¼Ð¸Ð´Ð¶Ð° Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸, Ð²ÑÑÐ²Ð»ÐµÐ½Ñ Ð½ÐµÐ´Ð¾ÑÑÐ°ÑÐºÐ¸, ÑÐ½Ð¸Ð¶Ð°ÑÑÐ¸Ðµ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÑ ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð¸Ð¼Ð¸Ð´Ð¶ÐµÐ²Ð¾Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐ¸ÐºÐ¸, Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ð¸ Ð²ÑÑÐ²Ð»ÐµÐ½Ð½ÑÑ Ð½ÐµÐ´Ð¾ÑÑÐ°ÑÐºÐ¾Ð² Ð¾Ð±Ð¾Ð·Ð½Ð°ÑÐµÐ½Ñ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¿Ð¾Ð´Ð´ÐµÑÐ¶Ð°Ð½Ð¸Ñ Ð¸ ÑÐ¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¸Ð¼Ð¸Ð´Ð¶Ð° Ð¸ÑÑÐ»ÐµÐ´ÑÐµÐ¼Ð¾Ð¹ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸.
Family-Centered Care at Pediatric Cardiac Intensive Care Units in Germany and the Relationship With Parent and Infant Well-Being: A Study Protocol
Creators: name: Ferentzi, Hannah
name: Rippe, Ralph C. A.
name: Latour, Jos M.
name: Schubert, Stephan
name: Girch, Alona
name: Jönebratt Stocker, Michaela
name: Pfitzer, Constanze
name: Photiadis, Joachim
name: Sandica, Eugen
name: Berger, Felix
name: Schmitt, Katharina R. L.
Publisher: name: Charité - Universitätsmedizin Berlin
Year: 2021
Subjects: subject: intensive care unit
subject: parental mental well-being
subject: infant physical well-being
subject: children
subject: congenital heart disease
subject: infant mental well-being
subject: family-centered care
subject: pediatric cardiology
subject: 600 Technik, Medizin, angewandte Wissenschaften::610 Medizin und Gesundheit::610 Medizin und Gesundheit

description: Rationale and Aim: Infants with Congenital Heart Disease (CHD) are at risk for neurodevelopmental delays, emotional, social and behavioral difficulties. Hospitalization early in life and associated stressors may contribute to these challenges. Family-centered Care (FCC) is a health care approach that is respectful of and responsive to the needs and values of a family and has shown to be effective in improving health outcomes of premature infants, as well as the mental well-being of their parents. However, there is limited empirical data available on FCC practices in pediatric cardiology and associations with parent and infant outcomes. Methods and Analysis: In this cross-sectional study, we will explore FCC practices at two pediatric cardiac intensive care units in Germany, assess parent satisfaction with FCC, and investigate associations with parental mental well-being and parenting stress, as well as infant physical and mental well-being. We will collect data of 280 infants with CHD and their families. Data will be analyzed using multivariate statistics and multilevel modeling. Implications and Dissemination: The study protocol was approved by the medical ethics committees of both partner sites and registered with the German registry for clinical trials (NR DRKS00023964). This study serves as a first step to investigate FCC practices in a pediatric cardiology setting, providing insight into the relationship between FCC and parent and infant outcomes in a population of infants with CHD. Results will be disseminated in peer-reviewed journals.
An algebraic introduction to the Steenrod algebra
Creators: name: Smith, Larry
Publisher: name: arXiv
Year: 2009
Subjects: subject: Algebraic Topology (math.AT)
subject: FOS: Mathematics
subject: 55S10, 13A50

description: The purpose of these notes is to provide an introduction to the Steenrod algebra in an algebraic manner avoiding any use of cohomology operations. The Steenrod algebra is presented as a subalgebra of the algebra of endomorphisms of a functor. The functor in question assigns to a vector space over a Galois field the algebra of polynomial functions on that vector space: the subalgebra of the endomorphisms of this functor that turns out to be the Steenrod algebra if the ground field is the prime field, is generated by the homogeneous components of a variant of the Frobenius map.
description: This is the version published by Geometry & Topology Monographs on 14 November 2007
Recognizing international protection: do institutional architectures matter?
Creators: name: Van Wolleghem, Pierre
name: Sicakkan, Hakan G.
Publisher: name: Zenodo
Year: 2023
Subjects: International protection
Institutional architectures
Refugees
PROTECT Consortium

description: This article delves into Refugee Status Determination (RSD) institutional arrangements and seeks to assess their effect on recognition of protection. We posit that RSD is affected by four distinct spheres. Three of these spheres relate to procedures: i) normal procedures whereby claims are assessed on the basis of the criteria established in the 1951 Geneva Convention; ii) access procedures through which claims deem unlikely founded are either fast-tracked or outright rejected; iii) detention procedures which may hamper would-be asylum seekers to lodge their claims effectively. The fourth sphere concerns the extent of rights granted to beneficiaries of protection, with the underlying assumption that more generous states may also seek to reduce the number of people enjoying those rights.
Local optimization on pure Gaussian state manifolds
Creators: name: Windt, Bennet
name: Jahn, Alexander
name: Eisert, Jens
name: Hackl, Lucas
Publisher: name: Freie Universität Berlin
Year: 2021
Subjects: subject: Gaussian states
subject: Gaussian purifications
subject: local optimization algorithm
subject: 500 Naturwissenschaften und Mathematik::530 Physik::530 Physik

description: We exploit insights into the geometry of bosonic and fermionic Gaussian states to develop an efficient local optimization algorithm to extremize arbitrary functions on these families of states. The method is based on notions of gradient descent attuned to the local geometry which also allows for the implementation of local constraints. The natural group action of the symplectic and orthogonal group enables us to compute the geometric gradient efficiently. While our parametrization of states is based on covariance matrices and linear complex structures, we provide compact formulas to easily convert from and to other parametrization of Gaussian states, such as wave functions for pure Gaussian states, quasiprobability distributions and Bogoliubov transformations. We review applications ranging from approximating ground states to computing circuit complexity and the entanglement of purification that have both been employed in the context of holography. Finally, we use the presented methods to collect numerical and analytical evidence for the conjecture that Gaussian purifications are sufficient to compute the entanglement of purification of arbitrary mixed Gaussian states.
Cosmic ray driven outflows from high redshift galaxies
Creators: name: Samui, Saumyadip
name: Subramanian, Kandaswamy
name: Srianand, Raghunathan
Publisher: name: arXiv
Year: 2009
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We study winds in high redshift galaxies driven by a relativistic cosmic ray (proton) component in addition to the hot thermal gas component. Cosmic rays (CRs) are likely to be efficiently generated in supernova shocks inside galaxies. We obtain solutions of such CR driven free winds in a gravitational potential of the NFW form, relevant to galaxies. Cosmic rays naturally provide the extra energy and/or momentum input to the system, needed for a transonic wind solution in a gas with adiabatic index $γ=5/3$. We show that CRs can effectively drive winds even when the thermal energy of the gas is lost due to radiative cooling. These wind solutions predict an asymptotic wind speed closely related to the circular velocity of the galaxy. Furthermore, the mass outflow rate per unit star formation rate (eta_w) is predicted to be ~ 0.2-0.5 for massive galaxies, with masses $M \sim 10^{11}-10^{12} M_\odot$. We show eta_w to be inversely proportional to the square of the circular velocity. Magnetic fields at the $μ$G levels are also required in these galaxies to have a significant mass loss. A large eta_w for small mass galaxies implies that CR driven outflows could provide a strong negative feedback to the star formation in dwarf galaxies. Further, our results will also have important implications to the metal enrichment of the IGM. These conclusions are applicable to the class of free wind models where the source region is confined to be within the sonic point.
description: Now accepted for publication in MNRAS, Change in the "Discussion and conclusions" section
Anderson localization of phonons in dimension $d=1,2,3$ : finite-size properties of the Inverse Participation Ratios of eigenstates
Creators: name: Monthus, Cecile
name: Garel, Thomas
Publisher: name: arXiv
Year: 2010
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We study by exact diagonalization the localization properties of phonons in mass-disordered harmonic crystals of dimension $d=1,2,3$. We focus on the behavior of the typical Inverse Participation Ratio $Y_2(ω,L)$ as a function of the frequency $ω$ and of the linear length $L$ of the disordered samples. In dimensions $d=1$ and $d=2$, we find that the low-frequency part $ω\to 0$ of the spectrum satisfies the following finite-size scaling $L Y_2(ω,L)=F_{d=1}(L^{1/2} ω)$ in dimension $d=1$ and $L^2 Y_2(ω,L)=F_{d=2}((\ln L)^{1/2} ω)$ in dimension $d=2$, with the following conclusions (i) an eigenstate of any fixed frequency $ω$ becomes localized in the limit $L \to +\infty$ (ii) a given disordered sample of size $L^d$ contains a number $N_{deloc}(L)$ of delocalized states growing as $N_{deloc}(L)\sim L^{1/2}$ in $d=1$ and as $N_{deloc}(L)\sim L^2/(\ln L)$ in $d=2$. In dimension $d=3$, we find a localization-delocalization transition at some finite critical frequency $ω_c(W)>0$ (that depends on the disorder strength $W$). Our data are compatible with the finite-size scaling $L^{D(2)} Y_2(ω,L)=F_{d=3}(L^{1/ν} (ω-ω_c))$ with the values $D(2) \simeq 1.3$ and $ν\simeq 1.57$ corresponding to the universality class of the localization transition for the Anderson tight-binding electronic model in dimension $d=3$.
description: v2=final version. 11 pages, 18 figures
title: ÐÑÐµÐ½ÐºÐ° ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ ÑÐ°Ð±Ð¾ÑÑ Ð½Ð°Ð»Ð¾Ð³Ð¾Ð²ÑÑ Ð¾ÑÐ³Ð°Ð½Ð¾Ð²
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Ð¾Ð»ÐºÐ¾Ð²Ð°, ÐÐ°Ð´ÐµÐ¶Ð´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: 2018
Subjects: ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²ÑÐ¹ ÐºÐ¾Ð½ÑÑÐ¾Ð»Ñ
Ð½Ð°Ð»Ð¾Ð³Ð¾Ð²ÑÐ¹ ÐºÐ¾Ð½ÑÑÐ¾Ð»Ñ
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description: ÐÐ±ÑÐµÐºÑÐ¾Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ²Ð»ÑÐµÑÑÑ Ð¸Ð½ÑÐ¿ÐµÐºÑÐ¸Ñ Ð¤ÐµÐ´ÐµÑÐ°Ð»ÑÐ½Ð¾Ð¹ ÐÐ°Ð»Ð¾Ð³Ð¾Ð²Ð¾Ð¹ Ð¡Ð»ÑÐ¶Ð±Ñ Ð Ð¾ÑÑÐ¸Ð¸ Ð¿Ð¾ Ð³. Ð§ÐµÐ±Ð¾ÐºÑÐ°ÑÑ.
Ð¦ÐµÐ»ÑÑ Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ° ÑÐ²Ð»ÑÐµÑÑÑ Ð¾ÑÐµÐ½ÐºÐ° ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ ÑÐ°Ð±Ð¾ÑÑ Ð½Ð°Ð»Ð¾Ð³Ð¾Ð²ÑÑ Ð¾ÑÐ³Ð°Ð½Ð¾Ð²
ÐÐ° Ð¾ÑÐ½Ð¾Ð²Ðµ ÑÑÐ°ÑÐ¸ÑÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð´Ð°Ð½Ð½ÑÑ Ð¿Ð¾ ÑÐ±Ð¾ÑÑ Ð½Ð°Ð»Ð¾Ð³Ð¾Ð², Ð¾Ð´Ð½Ð¾Ð³Ð¾ Ð¸Ð· Ð¸ÑÑÐ¾ÑÐ½Ð¸ÐºÐ¾Ð² Ð´Ð¾ÑÐ¾Ð´Ð½Ð¾Ð¹ ÑÐ°ÑÑÐ¸ Ð±ÑÐ´Ð¶ÐµÑÐ¾Ð² Ð±ÑÐ´Ð¶ÐµÑÐ½Ð¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ Ð Ð¾ÑÑÐ¸Ð¹ÑÐºÐ¾Ð¹ Ð¤ÐµÐ´ÐµÑÐ°ÑÐ¸Ð¸ Ð±ÑÐ»Ð° Ð´Ð°Ð½Ð° Ð¾ÑÐµÐ½ÐºÐ° ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ ÑÐ°Ð±Ð¾ÑÑ Ð½Ð°Ð»Ð¾Ð³Ð¾Ð²ÑÑ Ð¾ÑÐ³Ð°Ð½Ð¾Ð².
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Ð ÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ñ Ð¼ÐµÑ Ð¿Ð¾ Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ñ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ ÑÐ°Ð±Ð¾ÑÑ ÐÐ¤ÐÐ¡ Ð³. Ð§ÐµÐ±Ð¾ÐºÑÐ°ÑÑ Ð¿ÑÐ¸Ð²ÐµÐ´ÐµÑ Ðº Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ñ ÑÐ¾Ð±Ð¸ÑÐ°ÐµÐ¼Ð¾ÑÑÐ¸ Ð¿Ð¾ Ð½Ð°Ð»Ð¾Ð³Ð°Ð¼, Ð° ÑÐ°ÐºÐ¶Ðµ ÑÐ¾ÐºÑÐ°ÑÐµÐ½Ð¸Ñ Ð½ÐµÐ´Ð¾Ð¸Ð¼Ð¾Ðº Ð¿Ð¾ Ð¿Ð»Ð°ÑÐµÐ¶Ð°Ð¼.
Analysis of plasma levels of Neuraminidase in breast cancer patients of local population of Pakistan
Creators: name: Ahsan Ali Ghauri1, Sumera Rana2
Publisher: name: Zenodo
Year: 2018

description: ABSTRACT
 Introduction: Cancer is a group of diseases characterized by uncontrolled growth and spread of abnormal cells. If the
 spread is not controlled, it can result in death. Cancer is caused by both external factors (tobacco, infectious
 organisms, chemicals, and radiation) and internal factors (inherited mutations, hormones, immune conditions, and
 mutations that occur from metabolism).Objectives of the study: The basic aim of the study is to find the level of
 neuraminidase in breast cancer patients of local female population of Pakistan.Material and methods: The study was
 conducted at Islamic international medical college Rawalpindi (RIU Islamabad) and SIMS, Lahore during 2017 to
 2018. All the confirmed cases of breast cancer were selected for this study. Results: Different expression of α2,3-
 sialic acid residues in breast cancer cell lines shows that there is a positive relationship between sialic acid and breast
 cancer at TNM stage I and II. Aberrant sialylation is closely associated with the malignant phenotype of cancer cells
 and metastatic potential.Conclusion: In conclusion, our studies suggested that different expression of α2,3-sialic acid
 residues was associated with promoting adhesion, migration, and invasion in vitro, possibly contributing to breast
 cancer metastasis.
 Key words: Cancer, neuraminidase, sialic acid
 INTRODUCTION
 Cancer is a group of diseases characterized by
 uncontrolled growth and spread of abnormal cells.
 If the spread is not controlled, it can result in
 death. Cancer is caused by both external factors
 (tobacco, infectious organisms, chemicals, and
 radiation) and internal factors (inherited
 mutations, hormones, immune conditions, and
 mutations that occur from metabolism)1. These
 contributory factors may act collectively or in
 sequence to initiate or promote carcinogenesis2.
 Cancer is a leading cause of mortality and
 morbidity worldwide, counting for 7 million
 deaths per year. It is the second most common
 cause of death in developing countries. Cancer is
 the second leading cause of death worldwide,
 surpassed only by cardiovascular disease3.
 Therefore, fighting cancer is measured to be one
 of the most significant areas of research in
 medicine and which possibly contributes to
 increased interest in chemoprevention as an
 Analysis of plasma levels of Neuraminidase in breast cancer patients of local population of Pakistan
 Ahsan Ali
АКТУАЛЬНОСТЬ ТРУДОСТРОЙСТВА НА ПРАКТИКУ СТУДЕНТОВ В ПРОФЕССИОНАЛЬНЫЕ ОРГАНИЗАЦИИ ПО СПЕЦИАЛЬНОСТИ 54.02.01 «ДИЗАЙН (ПО ОТРАСЛЯМ)»
Creators: name: Егорова Ю.Г.
Publisher: name: Современные социальные и экономические процессы: проблемы, тенденции, перспективы регионального развития
Year: 2023
Subjects: трудоустройство
производственная практика
освоение профессиональных компетенций
студенты
работодатель
профессиональная организация.

description: В статье исследуется актуальность трудоустройства студентов по выбранной специальности, а также грамотное взаимодействие учебного заведения с работодателем.
АКТУАЛЬНЫЕ ВОПРОСЫ ПРИВЛЕЧЕНИЯ К ОТВЕТСТВЕННОСТИ ЗА ДИСКРЕДИТАЦИЮ И РАСПРОСТРАНЕНИЕ ЛОЖНОЙ ИНФОРМАЦИИ ОБ ИСПОЛЬЗОВАНИИ ВООРУЖЕННЫХ СИЛ РОССИЙСКОЙ ФЕДЕРАЦИИ
Creators: name: Будыльская Н.В.
Publisher: name: Современные социальные и экономические процессы: проблемы, тенденции, перспективы регионального развития
Year: 2023
Subjects: ложная информация
публичные действия
дискредитация использования Вооруженных Сил Российской Федерации
привлечение к ответственности
институт уголовной ответственности
уголовное законодательство.

description: В статье дана правовая оценка дискредитации Вооруженных Сил Российской Федерации, проанализированаответственность за публичные действия, порочащие российскую армию, и обозначены некоторые проблемы, которые могут возникнуть в правоприменительной и судебной практике.
On the characterisation of the underlying event
Creators: name: Cacciari, Matteo
name: Salam, Gavin P.
name: Sapeta, Sebastian
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The measurement of the underlying event (UE) and its separation from hard interactions in hadron-collider events is a conceptually and practically challenging task. We develop a simple, mostly analytical toy model for the UE in order to understand how different UE measurement approaches fare on the practical aspects of this problem, comparing the traditional approach used so far at Tevatron with a recently proposed "jet-area/median" approach. Both are found to perform comparably well in measuring average properties of the UE, such as the mean transverse momentum flow, but the jet-area/median approach has distinct advantages in determining its fluctuations. We then use the jet-area/median method to investigate a range of UE properties in existing Monte Carlo event-generator tunes, validating the main results of the toy-model and highlighting so-far unmeasured characteristics of the UE such as its rapidity dependence, as well as its intra- and inter-event fluctuations and correlations.
description: v1: 40 pages, 17 figures; v2: small textual changes, version accepted by JHEP
KOMPYUTER TARMOQLARI VA ULARNING TURLARI
Creators: name: Qodirov, Farrux
name: Husanova, Husniya
Publisher: name: Zenodo
Year: 2025

description: Mazkur maqolada kompyuter tarmoqlari va ularning turlari haqida ma’lumot beriladi. Tarmoqlarning asosiy turlari geografik qamroviga (LAN, MAN, WAN, PAN), tuzilishiga (mijoz-server va peer-to-peer) hamda topologiyasiga (yulduzsimon, shakarsimon, halqasimon va to‘liq bog‘langan) qarab tasniflanadi. Shuningdek, kompyuter tarmoqlarining ishlash prinsiplari, afzalliklari va kamchiliklari ham yoritib berilgan.
A novel wear-resistant magnetic thin film material based on a $Ti_{1-x}Fe_xC_{1-y}$ nanocomposite alloy
Creators: name: Bijelovic, Stojanka
name: Råsander, Mikael
name: Wilhelmsson, Ola
name: Lewin, Erik
name: Sanyal, Biplab
name: Jansson, Ulf
name: Eriksson, Olle
name: Svedlindh, Peter
Publisher: name: arXiv
Year: 2009
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: In this study we report on the film growth and characterization of thin (approximately 50 nm thick) Ti-Fe-C films deposited on amorphous quartz. The experimental studies have been complemented by first principles density functional theory (DFT) calculations. Upon annealing of as-prepared films, the composition of the metastable Ti-Fe-C film changes. An iron-rich phase is first formed close to the film surface, but with increasing annealing time this phase is gradually displaced toward the film-substrate interface where its position stabilizes. Both the magnetic ordering temperature and the saturation magnetization changes significantly upon annealing. The DFT calculations show that the critical temperature and the magnetic moment both increase with increasing Fe and C-vacancy concentration. The formation of the metastable iron-rich Ti-Fe-C compound is reflected in the strong increase of the magnetic ordering temperature. Eventually, after enough annealing time ($\geq 10$ minutes), nano-crystalline $α$-Fe starts to precipitate and the amount and size of these precipitates can be controlled by the annealing procedure; after 20 minutes of annealing, the experimental results indicate a nano-crystalline iron-film embedded in a wear resistant TiC compound. This conclusion is further supported by transmission electron microscopy studies on epitaxial Ti-Fe-C films deposited on single crystalline MgO substrates where, upon annealing, an iron film embedded in TiC is formed. Our results suggest that annealing of metastable Ti-Fe-C films can be used as an efficient way of creating a wear-resistant magnetic thin film material.
description: 23 pages, 13 figures
АНАЛИЗ РАЗВИТИЯ ОТРАСЛИ ЖИВОТНОВОДСТВА В РЕСПУБЛИКЕ КАЛМЫКИЯ
Creators: name: Бадмаева К.В.
Publisher: name: Современные социальные и экономические процессы: проблемы, тенденции, перспективы регионального развития
Year: 2023
Subjects: животноводство
сельское хозяйство
поголовье скота
структура поголовья скота.

description: В статье проведен анализ развития отрасли животноводства в Республике Калмыкия за 2020-2022 гг. Рассмотрены данные о поголовье скота, структуре поголовья скота и производстве основных продуктов животноводства.
Novel Pharmacokinetic/Pharmacodynamic Parameters Quantify the Exposure-Effect Relationship of Levofloxacin against Fluoroquinolone-Resistant Escherichia coli
Creators: name: Seeger, Johanna
name: Guenther, Sebastian
name: Schaufler, Katharina
name: Heiden, Stefan E.
name: Michelet, Robin
name: Kloft, Charlotte
Publisher: name: Freie Universität Berlin
Year: 2021
Subjects: subject: pharmacokinetic/pharmacodynamic parameters
subject: in vitro infection model
subject: Escherichia coli
subject: levofloxacin
subject: antibiotic resistance
subject: minimal inhibitory concentration
subject: 600 Technik, Medizin, angewandte Wissenschaften::610 Medizin und Gesundheit::615 Pharmakologie, Therapeutik

description: Minimal inhibitory concentration-based pharmacokinetic/pharmacodynamic (PK/PD) indices are commonly applied to antibiotic dosing optimisation, but their informative value is limited, as they do not account for bacterial growth dynamics over time. We aimed to comprehensively characterise the exposure–effect relationship of levofloxacin against Escherichia coli and quantify strain-specific characteristics applying novel PK/PD parameters. In vitro infection model experiments were leveraged to explore the exposure–effect relationship of three clinical Escherichia coli isolates, harbouring different genomic fluoroquinolone resistance mechanisms, under constant levofloxacin concentrations or human concentration–time profiles (≤76 h). As an exposure metric, the ‘cumulative area under the levofloxacin–concentration time curve’ was determined. The antibiotic effect was assessed as the ‘cumulative area between the growth control and the bacterial-killing and -regrowth curve’. PK/PD modelling was applied to characterise the exposure–effect relationship and derive novel PK/PD parameters. A sigmoidal Emax model with an inhibition term best characterised the exposure–effect relationship and allowed for discrimination between two isolates sharing the same MIC value. Strain- and exposure-pattern-dependent differences were captured by the PK/PD parameters and elucidated the contribution of phenotypic adaptation to bacterial regrowth. The novel exposure and effect metrics and derived PK/PD parameters allowed for comprehensive characterisation of the isolates and could be applied to overcome the limitations of the MIC in clinical antibiotic dosing decisions, drug research and preclinical development.