cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
How journal rankings can suppress interdisciplinary research. A comparison between Innovation Studies and Business & Management
Creators: name: Rafols, Ismael
name: Leydesdorff, Loet
name: O'Hare, Alice
name: Nightingale, Paul
name: Stirling, Andy
Publisher: name: arXiv
Year: 2011
Subjects: subject: Digital Libraries (cs.DL)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: This study provides quantitative evidence on how the use of journal rankings can disadvantage interdisciplinary research in research evaluations. Using publication and citation data, it compares the degree of interdisciplinarity and the research performance of a number of Innovation Studies units with that of leading Business & Management schools in the UK. On the basis of various mappings and metrics, this study shows that: (i) Innovation Studies units are consistently more interdisciplinary in their research than Business & Management schools; (ii) the top journals in the Association of Business Schools' rankings span a less diverse set of disciplines than lower-ranked journals; (iii) this results in a more favourable assessment of the performance of Business & Management schools, which are more disciplinary-focused. This citation-based analysis challenges the journal ranking-based assessment. In short, the investigation illustrates how ostensibly 'excellence-based' journal rankings exhibit a systematic bias in favour of mono-disciplinary research. The paper concludes with a discussion of implications of these phenomena, in particular how the bias is likely to affect negatively the evaluation and associated financial resourcing of interdisciplinary research organisations, and may result in researchers becoming more compliant with disciplinary authority over time.
description: 41 pages, 10 figures
Ab initio many-body calculations of nucleon scattering on 4He, 7Li, 7Be, 12C and 16O
Creators: name: Navratil, Petr
name: Roth, Robert
name: Quaglioni, Sofia
Publisher: name: arXiv
Year: 2010
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We combine a recently developed ab initio many-body approach capable of describing simultaneously both bound and scattering states, the ab initio NCSM/RGM, with an importance truncation scheme for the cluster eigenstate basis and demostrate its applicability to nuclei with mass numbers as high as 17. Using soft similarity renormalization group evolved chiral nucleon-nucleon interactions, we first calculate nucleon-4He phase shifts, cross sections and analyzing power. Next, we investigate nucleon scattering on 7Li, 7Be, 12C and 16O in coupled-channel NCSM/RGM calculations that include low-lying excited states of these nuclei. We check the convergence of phase shifts with the basis size and study A=8, 13, and 17 bound and unbound states. Our calculations predict low-lying resonances in 8Li and 8B that have not been experimentally clearly identified yet. We are able to reproduce reasonably well the structure of the A=13 low lying states. However, we find that A=17 states cannot be described without an improved treatment of 16O one-particle-one-hole excitations and alpha clustering.
description: 18 pages, 20 figures
Optimal Design of Experiments on Riemannian Manifolds
Creators: name: Li, Hang
name: Del Castillo, Enrique
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Space Science
subject: Medicine
subject: Pharmacology
subject: Information Systems not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Plant Biology
subject: FOS: Biological sciences
subject: Computational Biology

description: The theory of optimal design of experiments has been traditionally developed on an Euclidean space. In this paper, new theoretical results and an algorithm for finding the optimal design of an experiment located on a Riemannian manifold are provided. It is shown that analogously to the results in Euclidean spaces, D-optimal and G-optimal designs are equivalent on manifolds, and we provide a lower bound for the maximum prediction variance of the response evaluated over the manifold. In addition, a converging algorithm that finds the optimal experimental design on manifold data is proposed. Numerical experiments demonstrate the importance of considering the manifold structure in a designed experiment when present, and the superiority of the proposed algorithm.
Shadowing Effects on Routing Protocol of Multihop Ad Hoc Networks
Creators: name: Hossain, Anwar
name: Tarique, Mohammed
name: Islam, Rumana
Publisher: name: arXiv
Year: 2010
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: FOS: Computer and information sciences

description: Two-ray ground reflection model has been widely used as the propagation model to investigate the performance of an ad hoc network. But two-ray model is too simple to represent a real world network. A more realistic model namely shadowing propagation model has been used in this investigation. Under shadowing propagation model, a mobile node may receive a packet at a signal level that is below a required threshold level. This low signal level affects the routing protocol as well as the medium access control protocol of a network. An analytical model has been presented in this paper to investigate the shadowing effects on the network performance. The analytical model has been verified via simulation results. Simulation results show that the performance of a network becomes very poor if shadowing propagation model is used in compare to the simple two-ray model. Two solutions have also been proposed in this paper to overcome the effects of shadowing. One solution is a physical layer solution and the other one is a Medium Access Control (MAC) layer solution. Simulation results show that these two solutions reduce the shadowing effect and improve network performance.
description: 16 Pages
Limits of spiked random matrices I
Creators: name: Bloemendal, Alex
name: Virág, Bálint
Publisher: name: arXiv
Year: 2010
Subjects: subject: Probability (math.PR)
subject: Mathematical Physics (math-ph)
subject: Statistics Theory (math.ST)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: Given a large, high-dimensional sample from a spiked population, the top sample covariance eigenvalue is known to exhibit a phase transition. We show that the largest eigenvalues have asymptotic distributions near the phase transition in the rank-one spiked real Wishart setting and its general beta analogue, proving a conjecture of Baik, Ben Arous and Péché (2005). We also treat shifted mean Gaussian orthogonal and beta ensembles. Such results are entirely new in the real case; in the complex case we strengthen existing results by providing optimal scaling assumptions. One obtains the known limiting random Schrödinger operator on the half-line, but the boundary condition now depends on the perturbation. We derive several characterizations of the limit laws in which beta appears as a parameter, including a simple linear boundary value problem. This PDE description recovers known explicit formulas at beta=2,4, yielding in particular a new and simple proof of the Painlevé representations for these Tracy-Widom distributions.
description: 34 pages; minor corrections, references updated
Timing is everything: on the stochastic origins of cell-to-cell variability in cancer cell death decisions
Creators: name: Skommer, Joanna
name: Raychaudhuri, Subhadip
name: Wlodkowic, Donald
Publisher: name: arXiv
Year: 2011
Subjects: subject: Cell Behavior (q-bio.CB)
subject: Molecular Networks (q-bio.MN)
subject: FOS: Biological sciences

description: The diversity of cell populations is regulated by extracellular and intracellular variability. The latter includes genetic, epigenetic and stochastic variability, all contributing to the experimentally observed heterogeneity in response to external death-inducing stimuli. Studies of sources and regulation of variability in commitment to apoptotic cancer cell death are likely to identify the fundamental features of apoptotic protein networks that are responsible for determining the ultimate cell fate. Systems biology approaches, involving computer simulations of the biochemical reactions accompanied, if possible, by experimental verification of selected components of the model, are proving useful in determining the origins of cell-to-cell variability in response to external stress stimuli. Here we summarize our current understanding of the origins of stochastic variability in cells' commitment to apoptosis, and its implications in the field on cancer therapy.
description: 18 pages, 5 figures
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¸ ÑÐµÑÑÐ¾ÑÐ°Ð½Ð° Ð½ÐµÐ¼ÐµÑÐºÐ¾Ð¹ ÐºÑÑ Ð½Ð¸ Ð½Ð° 75 Ð¼ÐµÑÑ Ð² ÐÐµÐ²Ñ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
title: Organization of production and trade activities of the restaurant of German cuisine for 75 seats in the Nevsky district of St. Petersburg
Creators: name: Ð¢ÑÐ¸ÑÐ¾Ð½Ð¾Ð², ÐÐ¼Ð¸ÑÑÐ¸Ð¹
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: 2019
Subjects: Ð½ÐµÐ¼ÐµÑÐºÐ¸Ð¹ ÑÐµÑÑÐ¾ÑÐ°Ð½
Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³
Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²ÐµÐ½Ð½Ð¾-ÑÐ¾ÑÐ³Ð¾Ð²Ð°Ñ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÑ
Ð¼ÐµÐ½Ñ
Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²ÐµÐ½Ð½Ð°Ñ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð°.
German restaurant
St. Petersburg
production and trading activities
menu
production program.

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 Ð½ÐµÐ¼ÐµÑÐºÐ¾Ð³Ð¾ ÑÐµÑÑÐ¾ÑÐ°Ð½Ð° Ð¿Ð¾ Ð°Ð´ÑÐµÑÑ: Ð³. Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³, ÐÐµÐ²ÑÐºÐ¸Ð¹ ÑÐ°Ð¹Ð¾Ð½, 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¸.
description: Marketing research concerning the design of a German restaurant at the address: St. Petersburg, Nevskyi district. Technological calculations of equipment are made and organizational structure of the enterprise is established. Arrangements are worked out to ensure safety of the designed enterprise. Planning decisions and main economic indicators are also taken into account.
Uptake of aqueous heavy metal ions (HMIs) by various biomasses and non-biological materials: a mini review of adsorption capacities, mechanisms and processes
Creators: name: Yu, Zhenzhen
name: Yu, Qiming Jimmy
name: Wu, Yi
name: Ding, Kangle
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Plant Biology

description: Numerous research papers on biosorption have been published in the past four decades. This paper reviews and compares heavy metal uptake capacities of various biological and non-biological materials. Adsorption mechanisms and processes of heavy metal ions (HMIs) onto biomasses are summarised and discussed, respectively. In general, all types of adsorbents exhibit certain uptake capacities for HMIs, but the capacity values for different types of biomasses and non-biological materials vary significantly. For HMIs, the reported values for bacterial biomasses typically range from 0.06 mmol·g−1 to 2.84 mmol·g−1; for fungi and yeasts, 0.03 mmol·g−1 to 2.44 mmol·g−1; for fresh water algae, 0.02 mmol·g−1 to 3.15 mmol·g−1; for marine algae, 0.23 mmol·g−1 to 3.77 mmol·g−1; for other biological materials/derivatives, 0.01 mmol·g−1 to 1.78 mmol·g−1 and for non-biological materials, 0.003 mmol·g−1 to 2.40 mmol·g−1. Thereinto, a few macroalgal species exhibit much higher adsorption capacities for HMIs relative to other types of adsorbents. Statistical analysis of heavy metal uptake capacities of various biological and non-biological materials indicates that marine algae are most suitable for the development of industrial biosorbents for the remediation of diluted HMIs-bearing effluents. Biosorption mechanisms of HMIs by biomasses include physical adsorption, ion exchange, electrostatic interaction, surface complexation and inorganic microprecipitation. the physicochemical properties of biosorbents and HMIs as well as external adsorption conditions significantly influence the adsorption process of HMIs onto biomasses. It could be concluded from numerous previous studies that pseudo-first-order and pseudo-second-order models are the most commonly utilised to characterise adsorption process. Up to date biosorption of HMIs remains largely in the laboratory stage. Combining microscopic mechanisms with macroscopic models may be one of the future research directions for removal of HMIs by biomasses.
Stability and electrochemical regeneration of activated carbon electrodes for capacitive deionization
Creators: name: Serrano Mora, Adrian
Publisher: name: University of British Columbia
Year: 2022

description: The stability and electrochemical regeneration of activated carbon electrodes used for Capacitive Deionization have been investigated. To assess the electrode state, electrochemical properties such as capacitance and potential at the point of zero charge (EPZC) were monitored and complemented by elemental composition, wettability and bulk porosity analysis. Long-term cycling was performed with electrolytes containing dissolved organic matter (DOM) and iron (II) under anaerobic and aerobic conditions. It was found that DOM, at concentrations of up to 40 mg L-¹, had a marginal impact on capacitance loss and relocation of the EPZC. On the other hand, the scaling nature of iron was apparent from early cycling stages, in waters containing as little as 0.2 mg Fe²⁺ L-¹. In all cases performed, elemental composition analysis demonstrated that incorporation of oxygen to the surface occurred predominantly during the first 15 to 20 cycles. Specifically, the oxygen content increased by a factor of four. Over this time frame, the contact angle decreased from approx. 130˚ to 34˚, on average; which indicated an increase in electrode wettability. In addition, cycling experiments with simple electrolytes revealed improved electrode stability as cycling time increased and as pH decreased. Degradation tests conducted using a two-electrode cell demonstrated the effect of reaction coupling between the processes of carbon corrosion and oxygen reduction. As a result, electrode decay occurred at an accelerated rate. Electrochemical regeneration was proven successful at recovering the electrode capacitance but not at regressing the EPZC. Their corresponding response surfaces were mapped through a 32-factorial design of experiments and revealed a significant potential dependence. Further tests revealed a point of maximum recovery near a potential of -1.68 V vs RHE and 50 s of holding time. Furthermore, the contribution of a regenerative step to the long-term electrode stability was assessed. In general, an improved retention of capacitance was observed during the first 25 cycles. However, it was noted that most of the capacitance recovered was lost in the subsequent degradation cycles. Consequently, the apparent initial improvement did not translate to an extension of the electrode lifetime, deeming this approach inadequate to mitigate the effect of carbon corrosion.
Phase diagram of a d-wave superconductor with Anderson impurities
Creators: name: Borkowski, L. S.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We present a self-consistent solution for a model of a d-wave superconductor with finite concen- tration of Anderson impurities at zero temperature using the slave boson method. We show how the phase diagram depends on the strength of interaction between impurity and extended states. For fixed impurity level energy $E_0$ in the Kondo limit there is one superconducting-normal state transition for all impurity concentrations $n$. When $E_0$ is close the Fermi energy there are three such transitions for impurity concentration exceeding certain minimum value $n(Γ_0,E_0)$. If hybridization $Γ_0$ is fixed and the depth of the impurity level is varied, there are always two transitions for concentration above $n(Γ_0,E_0)$.
description: 4 pages
title: ÐÐ°Ð·Ð¾ÑÑÑÐ±Ð¸Ð½Ð½Ð°Ñ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ° Ð¼Ð¾ÑÐ½Ð¾ÑÑÑÑ 16 ÐÐÑ
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
title: 16 MW gas turbine plant
Creators: name: ÐÐ¾ÑÐµÐºÐ¸Ð½, ÐÐ»ÐµÐºÑÐ°Ð½Ð´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: 2019
Subjects: Ð³Ð°Ð·Ð¾ÑÑÑÐ±Ð¸Ð½Ð½Ð°Ñ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ°
Ð³Ð°Ð·Ð¾Ð¿ÐµÑÐµÐºÐ°ÑÐ¸Ð²Ð°ÑÑÐ¸Ð¹ Ð°Ð³ÑÐµÐ³Ð°Ñ
ÐºÐ¾Ð¼Ð¿ÑÐµÑÑÐ¾Ñ
ÐºÐ°Ð¼ÐµÑÐ° ÑÐ³Ð¾ÑÐ°Ð½Ð¸Ñ
ÑÑÑÐ±Ð¸Ð½Ð° ÐºÐ¾Ð¼Ð¿ÑÐµÑÑÐ¾ÑÐ°
ÑÐ¸Ð»Ð¾Ð²Ð°Ñ ÑÑÑÐ±Ð¸Ð½Ð°
Ð¿ÑÐ¾ÑÐ¾ÑÐ¸Ð¿
Ð¿ÑÐ¾ÑÐ½Ð¾ÑÑÑ
gas turbine plant
gas-pumping unit
compressor
combustion chamber
compressor turbine
force turbine
prototype
strength

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¸Ð·Ð»Ð¾Ð¶ÐµÐ½Ð° Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ° ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ñ Ð³Ð°Ð·Ð¾ÑÑÑÐ±Ð¸Ð½Ð½Ð¾Ð¹ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸ Ð¼Ð¾ÑÐ½Ð¾ÑÑÑÑ 16 ÐÐÑ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ ÑÐ¶Ðµ ÑÑÑÐµÑÑÐ²ÑÑÑÐµÐ³Ð¾ Ð¿ÑÐ¾ÑÐ¾ÑÐ¸Ð¿Ð° ÐÐ¡-90ÐÐ-2. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½ ÑÐ°ÑÑÐµÑ ÑÐµÐ¿Ð»Ð¾Ð²Ð¾Ð¹ ÑÑÐµÐ¼Ñ, Ð¿ÑÐ¸Ð±Ð»Ð¸Ð¶ÐµÐ½Ð½ÑÐ¹ ÑÐ°ÑÑÐµÑ ÐºÐ¾Ð¼Ð¿ÑÐµÑÑÐ¾ÑÐ°, ÑÐ°ÑÑÐµÑ ÐºÐ°Ð¼ÐµÑÑ ÑÐ³Ð¾ÑÐ°Ð½Ð¸Ñ, Ð³Ð°Ð·Ð¾Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ°ÑÑÐµÑ ÑÑÑÐ±Ð¸Ð½Ñ ÐºÐ¾Ð¼Ð¿ÑÐµÑÑÐ¾ÑÐ° (Ð¢Ð) Ð¸ ÑÐ²Ð¾Ð±Ð¾Ð´Ð½Ð¾Ð¹ ÑÐ¸Ð»Ð¾Ð²Ð¾Ð¹ ÑÑÑÐ±Ð¸Ð½Ñ (Ð¡Ð¢), ÑÐ°ÑÑÐµÑ Ð·Ð°ÐºÑÑÑÐºÐ¸ Ð¿Ð¾ÑÐ¾ÐºÐ° Ð² Ð¿Ð¾ÑÐ»ÐµÐ´Ð½ÐµÐ¹ ÑÑÑÐ¿ÐµÐ½Ð¸ Ð¡Ð¢, ÑÐ°ÑÑÐµÑ Ð½Ð° Ð¿ÑÐ¾ÑÐ½Ð¾ÑÑÑ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ¾Ð² ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸. ÐÐ¿Ð¸ÑÐ°Ð½Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ Ð¿ÑÐ¸Ð½ÑÐ¸Ð¿Ñ ÐºÐ¾Ð½Ð²ÐµÑÑÐ°ÑÐ¸Ð¸ Ð°Ð²Ð¸Ð°ÑÐ¸Ð¾Ð½Ð½ÑÑ Ð³Ð°Ð·Ð¾ÑÑÑÐ±Ð¸Ð½Ð½ÑÑ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»ÐµÐ¹ (ÐÐ¢Ð) Ð² Ð³Ð°Ð·Ð¾ÑÑÑÐ±Ð¸Ð½Ð½ÑÐµ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸ (ÐÐ¢Ð£).
description: In this paper, the methods for creating a 16 MW gas turbine plant based on the existing prototype PS-90GP-2 are presented. Calculation of the thermal scheme, approximate calculation of the compressor, calculation of the combustion chamber, gas-dynamic calculation of the compressor turbine (CT) and free force turbine (FT), calculation of the twist of the flow in the last stage of the FT, calculation for the strength of the structural elements. The main trailers for converting aviation gas turbine engines (GTE) to gas turbine units (GTU) are described.
Renormalization effects on the MSSM from a calculable model of a strongly coupled hidden sector
Creators: name: Arai, Masato
name: Kawai, Shinsuke
name: Okada, Nobuchika
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We investigate possible renormalization effects on the low-energy mass spectrum of the minimal supersymmetric standard model (MSSM), using a calculable model of strongly coupled hidden sector. We model the hidden sector by N=2 supersymmetric quantum chromodynamics with gauge group SU(2) x U(1) and N_f=2 matter hypermultiplets, perturbed by a Fayet-Iliopoulos term which breaks the supersymmetry down to N=0 on a metastable vacuum. In the hidden sector the Kahler potential is renormalized. Upon identifying a hidden sector modulus with the renormalization scale, and extrapolating to the strongly coupled regime using the Seiberg-Witten solution, the contribution from the hidden sector to the MSSM renormalization group flows is computed. For concreteness, we consider a model in which the renormalization effects are communicated to the MSSM sector via gauge mediation. In contrast to the perturbative toy examples of hidden sector renormalization studied in the literature, we find that our strongly coupled model exhibits rather intricate effects on the MSSM soft scalar mass spectrum, depending on how the hidden sector fields are coupled to the messenger fields. This model provides a concrete example in which the low-energy spectrum of MSSM particles that are expected to be accessible in collider experiments is obtained using strongly coupled hidden sector dynamics.
description: 18 pages, 11 figures, REVTeX4. Essentially the published version
title: ÐÐ½Ð°Ð»Ð¸Ð· Ð½Ð°Ð´ÐµÐ¶Ð½Ð¾ÑÑÐ¸ ÑÑ ÐµÐ¼ Ð²ÑÐ´Ð°ÑÐ¸ Ð¼Ð¾ÑÐ½Ð¾ÑÑÐ¸ Ð±Ð»Ð¾ÑÐ½ÑÑ ÑÐ»ÐµÐºÑÑÐ¾ÑÑÐ°Ð½ÑÐ¸Ð¹
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ° Ð¿Ð¾ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ 13.04.02 - Ð­Ð»ÐµÐºÑÑÐ¾ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÐºÐ° Ð¸ ÑÐ»ÐµÐºÑÑÐ¾ÑÐµÑ Ð½Ð¸ÐºÐ° ; 13.04.02_05 - ÐÐ²ÑÐ¾Ð¼Ð°ÑÐ¸ÐºÐ° ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÐ¸ÑÑÐµÐ¼
titleType: Subtitle
Creators: name: Ð§ÐµÑÐ½ÑÑÑÐº, ÐÐ»Ñ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: 2019
Subjects: Ð­Ð»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¸Ðµ ÑÑÐ°Ð½ÑÐ¸Ð¸
Ð½Ð°Ð´ÐµÐ¶Ð½Ð¾ÑÑÑ
Ð¼Ð°ÑÐºÐ¾Ð²ÑÐºÐ¸Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸
Ð¸Ð½ÑÐµÐ½ÑÐ¸Ð²Ð½Ð¾ÑÑÑ Ð¾ÑÐºÐ°Ð·Ð¾Ð²
Ð¸Ð½ÑÐµÐ½ÑÐ¸Ð²Ð½Ð¾ÑÑÑ Ð²Ð¾ÑÑÑÐ°Ð½Ð¾Ð²Ð»ÐµÐ½Ð¸Ñ
Ð½ÐµÐ´Ð¾Ð²ÑÑÐ°Ð±Ð¾ÐºÐ° ÑÐ»ÐµÐºÑÑÐ¾ÑÐ½ÐµÑÐ³Ð¸Ð¸

description: ÐÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¸Ð·ÑÑÐµÐ½Ð¸Ñ Ð¼ÐµÑÐ¾Ð´Ð° ÑÐ°ÑÑÐµÑÐ° Ð½Ð°Ð´ÐµÐ¶Ð½Ð¾ÑÑÐ¸ ÑÑÐµÐ¼ Ð²ÑÐ´Ð°ÑÐ¸ Ð¼Ð¾ÑÐ½Ð¾ÑÑÐ¸ Ð±Ð»Ð¾ÑÐ½ÑÑ ÑÐ»ÐµÐºÑÑÐ¾ÑÑÐ°Ð½ÑÐ¸Ð¹. Ð ÑÐ°Ð±Ð¾ÑÐµ Ð¾Ð±ÑÐ°ÑÐ°ÐµÑÑÑ Ð²Ð½Ð¸Ð¼Ð°Ð½Ð¸Ðµ ÑÐ»ÑÑÐ°ÑÐµÐ»ÐµÐ¹ Ðº Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑÐ¸ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¼ÐµÑÐ¾Ð´Ð¾Ð² Ð´Ð»Ñ Ð¾ÑÐµÐ½ÐºÐ¸ ÑÑÐµÐ¼ Ñ ÑÐ¾ÑÐºÐ¸ Ð·ÑÐµÐ½Ð¸Ñ Ð½Ð°Ð´ÐµÐ¶Ð½Ð¾ÑÑÐ¸. Ð ÐºÐ°ÑÐµÑÑÐ²Ðµ Ð¿ÑÐ¸Ð¼ÐµÑÐ° Ð²Ð·ÑÑÐ° ÐÐ­Ð¡ Ñ ÑÑÐ¼Ð¼Ð°ÑÐ½Ð¾Ð¹ Ð³ÐµÐ½ÐµÑÐ¸ÑÑÐµÐ¼Ð¾Ð¹ Ð¼Ð¾ÑÐ½Ð¾ÑÑÑÑ 2800ÐÐÑ. ÐÑÐ¾Ð²Ð¾Ð´Ð¸ÑÑÑ Ð°Ð½Ð°Ð»Ð¸Ð· Ð²ÑÐ±Ð¾ÑÐ° Ð½Ð°Ð¸Ð»ÑÑÑÐµÐ¹ ÑÐ°ÑÑÐµÑÐ½Ð¾Ð¹ Ð¼Ð¾Ð´ÐµÐ»Ð¸. ÐÑÐ¸Ð²Ð¾Ð´ÑÑÑÑ Ð¿Ð¾ÑÑÐ½ÐµÐ½Ð¸Ñ Ðº Ð²ÑÐ±Ð¾ÑÑ Ð½Ð°Ð¸Ð±Ð¾Ð»ÐµÐµ Ð¾Ð¿ÑÐ¸Ð¼Ð°Ð»ÑÐ½ÑÑ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ Ð¸ ÑÐ²ÑÐ·ÐµÐ¹ Ð¼ÐµÐ¶Ð´Ñ Ð½Ð¸Ð¼Ð¸. ÐÐ¾ÐºÐ°Ð·ÑÐ²Ð°ÐµÑÑÑ Ð°ÐºÑÑÐ°Ð»ÑÐ½Ð¾ÑÑÑ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ Ð¼ÐµÑÐ¾Ð´Ð° ÐÐ°ÑÐºÐ¾Ð²ÑÐºÐ¸Ñ Ð¼Ð¾Ð´ÐµÐ»ÐµÐ¹ Ð² Ð½Ð°ÑÐµ Ð²ÑÐµÐ¼Ñ.
description: Final qualification work is devoted to studying of a method of calculation of reliability of schemes of delivery of power of block power plants. In work the attention of listeners to a possibility of application of mathematical methods for assessment of schemes in terms of reliability is drawn. As an example a condensation power plant with the total generated power of 2800 MW is taken. The analysis of the choice of the best settlement model is carried out. Explanations are provided to the choice of the most optimum conditions of a system and communications between them. The relevance of application of a method of Markov models is proved presently.
Os manuais de Mineralogia e Geologia adotados no ensino técnico, no Instituto Industrial do Porto (1864-1974)
Creators: name: Costa, Patrícia
name: Callapez, Pedro M.
name: Chaminé, Helder I.
Publisher: name: Zenodo
Year: 2020

description: A primeira reforma globalizante do ensino industrial, em 1864, marcou uma viragem importante neste nível de instrução, em Portugal. A escola do Porto passou a denominar-se de Instituto Industrial, tal como a de Lisboa, e foram introduzidas novas áreas do saber nos currículos, incluindo cadeiras/disciplinas de Mineralogia, Geologia, Metalurgia e Arte de Minas, e cursos técnicos de minas como o de “Condutores de Minas”, apoiadas por novos estabelecimentos auxiliares de ensino. A formação dos alunos passou a ser composta por uma vertente teórica, mais tarde complementada por uma outra com caráter prático e experimental. Para as lições teóricas, os manuais adotados para cada cadeira eram escolhidos e designados pelo docente, e aprovados pelo Conselho Escola. Muitos destes manuais eram impressos em língua francesa. Ao contrário do sucedido noutras instituições, em que diversos livros de referência foram traduzidos para português, não se conhecem exemplos dessa prática na escola do Porto. Estes estavam de acordo com os programas propostos pelos docentes das cadeiras, havendo uma grande ligação à escola francesa e aos modelos de ensino aplicados em França. Aos alunos do ensino industrial era conferida uma boa preparação teórica, havendo uma constante preocupação por parte do conselho escolar, para que os compêndios fossem disponibilizados, fazendo da biblioteca um dos mais importantes estabelecimentos auxiliares de ensino da escola e acompanhando, assim, a evolução epistemológica das Ciências Geológicas durante os séculos XIX e XX, nomeadamente a difusão de novas teorias e paradigmas (Evolucionismo e Mobilismo, entre outras) e o abandono definitivo de velhas ideias (e.g., Criacionismo e Catastrofismo), a par da introdução crescente de temas sobre Geologia Aplicada e Recursos Geológicos de Portugal.
Entangled spinning particles in charged and rotating black holes
Creators: name: Robledo-Padilla, Felipe
name: Garcia-Compean, Hugo
Publisher: name: arXiv
Year: 2011
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Spin precession for an EPR pair of spin-1/2 particles in equatorial orbits around a Kerr-Newman black hole is studied. Hovering observers are introduced to ensure fixed reference frames in order to perform the Wigner rotation. These observers also guarantee a reliable direction to compare spin states in rotating black holes. The velocity of the particle due frame-dragging is explicitly incorporated by addition of velocities with respect the hovering observers and the corresponding spin precession angle is computed. The spin-singlet state is observed to be mixed with the spin-triplet by dynamical and gravity effects, thus it is found that a perfect anti-correlation of entangled states for these observers is deteriorated. Finally, an analysis concerning the different limit cases of parameters of spin precession including the frame-dragging effects is carried out.
description: 25+1 pages, 7 eps figures. Major changes were made through all the manuscript. Clarifications regarding modifications were introduced through the draft. Figures were changed and reduced in number. arXiv admin note: text overlap with arXiv:quant-ph/0307114
Le politiche di promozione della scienza aperta in Italia Italian Reproducibility Network - Tavola rotonda VII Convegno AISA
Creators: name: Miniussi, Carlo
Publisher: name: Zenodo
Year: 2022
Subjects: Italian Reproducibility Network, open access, open science, democracy

description: Intervento presentato in occasione della tavola rotonda del VII Convegno AISA https://aisa.sp.unipi.it/attivita/vi-convegno-annuale/vi-convegno-annuale-programma/
title:  Lo sfondo colorato. Carlo Quartucci e Ugo Gregoretti pionieri del chroma-key
Creators: name: Cardinaletti, Michelangelo
Publisher: name: Roma Tre University
publisherIdentifier: https://ror.org/05vf0dg29
publisherIdentifierScheme: ROR
Year: 2025

description: Il contributo indaga in prospettiva storica l’introduzione e i primi esperimenti condotti con il chroma-key, l’artificio elettronico che permette di fondere insieme due o più sorgenti video, attraverso l’analisi della dimensione scenografica negli sceneggiati Rai degli anni Settanta. Nel periodo individuato, viene proposto un confronto tra due autori che per primi hanno fatto ricorso a questo espediente: Carlo Quartucci e Ugo Gregoretti. La riflessione condotta sul loro lavoro mette in evidenza le scelte creative adottate nell’uso artistico del chroma-key, sottolineando anche il ruolo fondamentale della tecnologia nell'evoluzione della narrazione visiva della fiction.

The essay investigates in historical perspective the introduction and the early experiments conducted with chroma-key, the electronic device that allows to merge together two or more video sources, through an analysis of the scenographic dimension in Rai sceneggiato of the Seventies. In the period identified, a comparison is proposed between two authors who first used this technique: Carlo Quartucci and Ugo Gregoretti. The analysis conducted on their work highlights the creative choices adopted in the artistic use of the chroma-key, also emphasizing the fundamental role of technology in the evolution of the visual narrative of fiction.
description: IMAGO. Studi di cinema e media. Nuova serie – Vol. 29
Simulation of hydrogenated graphene Field-Effect Transistors through a multiscale approach
Creators: name: Fiori, Gianluca
name: Lebègue, S.
name: Betti, A.
name: Michetti, P.
name: Klintenberg, M.
name: Eriksson, O.
name: Iannaccone, Giuseppe
Publisher: name: arXiv
Year: 2010
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: In this work, we present a performance analysis of Field Effect Transistors based on recently fabricated 100% hydrogenated graphene (the so-called graphane) and theoretically predicted semi-hydrogenated graphene (i.e. graphone). The approach is based on accurate calculations of the energy bands by means of GW approximation, subsequently fitted with a three-nearest neighbor (3NN) sp3 tight-binding Hamiltonian, and finally used to compute ballistic transport in transistors based on functionalized graphene. Due to the large energy gap, the proposed devices have many of the advantages provided by one-dimensional graphene nanoribbon FETs, such as large Ion and Ion/Ioff ratios, reduced band-to-band tunneling, without the corresponding disadvantages in terms of prohibitive lithography and patterning requirements for circuit integration.
Yet another proof of Marstrand's Theorem
Creators: name: Lima, Yuri
name: Moreira, Carlos Gustavo
Publisher: name: arXiv
Year: 2011
Subjects: subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics

description: In a paper from 1954 Marstrand proved that if K is a Borel subset of the plane with Hausdorff dimension greater than 1, then its one-dimensional projection has positive Lebesgue measure for almost-all directions. In this article, we give a new proof of this theorem, extending the techniques developed in a previous work.
description: 10 pages, 2 figures
title: Ð¢Ð¾Ð²Ð°ÑÐ¾Ð²ÐµÐ´Ð½Ð°Ñ Ð¾ÑÐµÐ½ÐºÐ° ÐºÐ°ÑÐµÑÑÐ²Ð° Ð³Ð»Ð°Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÑ ÑÑÑÐºÐ¾Ð² ÑÐ°Ð·Ð½ÑÑ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´Ð¸ÑÐµÐ»ÐµÐ¹, ÑÐµÐ°Ð»Ð¸Ð·ÑÐµÐ¼ÑÑ Ð² ÑÐ¾Ð·Ð½Ð¸ÑÐ½ÑÑ ÑÐ¾ÑÐ³Ð¾Ð²ÑÑ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸ÑÑ 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
title: Merchandising quality assessment of glazed cheese curds from different manufacturers sold in retail trade enterprises of St. Petersburg
Creators: name: ÐÐ¾ÑÐ°Ð±Ð»ÐµÐ²Ð°, ÐÐ¸ÐºÑÐ¾Ñ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: 2019
Subjects: ÑÐ²Ð¾ÑÐ¾Ð¶Ð½ÑÐµ ÑÑÑÐºÐ¸ Ð³Ð»Ð°Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÐµ
Ð¾ÑÐµÐ½ÐºÐ° ÐºÐ°ÑÐµÑÑÐ²Ð°
Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»Ð¸ ÐºÐ°ÑÐµÑÑÐ²Ð°
Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»Ð¸ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸
Ð¼Ð°ÑÐºÐ¸ÑÐ¾Ð²ÐºÐ°
ÑÑÐ½Ð¾Ðº Ð¼Ð¾Ð»Ð¾ÑÐ½ÑÑ Ð¿ÑÐ¾Ð´ÑÐºÑÐ¾Ð²
curd curds glazed
quality assessment
quality indicators
safety indicators
labeling
dairy market

description: 74 Ñ., 19 ÑÐ¸Ñ., 15 ÑÐ°Ð±Ð»., 21 Ð¸ÑÑ., 2 Ð¿ÑÐ¸Ð».
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Ð ÑÐ°Ð±Ð¾ÑÐµ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ ÐºÐ»Ð°ÑÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸Ñ, Ð²Ð¸Ð´Ñ, ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ñ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ð°, Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»Ð¸ ÐºÐ°ÑÐµÑÑÐ²Ð° Ð¸ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸ Ð³Ð»Ð°Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÑ ÑÑÑÐºÐ¾Ð²; ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ð¾ ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½Ð¾Ðµ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ðµ ÑÑÐ½ÐºÐ° Ð³Ð»Ð°Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÑ ÑÑÑÐºÐ¾Ð²; Ð¸Ð·ÑÑÐµÐ½Ñ Ð¿Ð¾ÑÑÐµÐ±Ð¸ÑÐµÐ»ÑÑÐºÐ¸Ðµ Ð¿ÑÐµÐ´Ð¿Ð¾ÑÑÐµÐ½Ð¸Ñ Ð¿ÑÐ¸ Ð²ÑÐ±Ð¾ÑÐµ Ð³Ð»Ð°Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÑ ÑÑÑÐºÐ¾Ð²; Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð° ÑÑÐ°Ð²Ð½Ð¸ÑÐµÐ»ÑÐ½Ð°Ñ Ð¾ÑÐµÐ½ÐºÐ° ÐºÐ°ÑÐµÑÑÐ²Ð° Ð³Ð»Ð°Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÑ ÑÑÑÐºÐ¾Ð² ÑÐ°Ð·Ð½ÑÑ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´Ð¸ÑÐµÐ»ÐµÐ¹ Ñ Ð½Ð°ÑÐ¸Ð½ÐºÐ¾Ð¹ Ð¸Ð· Ð²Ð°ÑÐµÐ½Ð¾Ð³Ð¾ ÑÐ³ÑÑÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¼Ð¾Ð»Ð¾ÐºÐ°. ÐÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ñ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÑ Ð¾Ð±Ð·Ð¾ÑÐ° Ð°ÑÑÐ¾ÑÑÐ¸Ð¼ÐµÐ½ÑÐ° Ð³Ð»Ð°Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÑ ÑÑÑÐºÐ¾Ð² Ð² ÑÐ¾Ð·Ð½Ð¸ÑÐ½ÑÑ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸ÑÑ Ð³Ð¾ÑÐ¾Ð´Ð° Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³Ð°.
description: 74 p., 19 pic., 14 tab., 21 sources, 2 app.
The purpose of the bachelor's work was the merchandising assessment of quality of the curd glazed curds of the different producers realized in retail trade enterprises of the city of St. Petersburg.
The paper considers the classification, types, production technology, indicators of quality and safety of glazed curds; considers the current state of the market of glazed curds; studied consumer preferences when choosing glazed curds; conducted a comparative assessment of the quality of glazed curds from different manufacturers with a filling of boiled condensed milk. Provides a review of the range of chocolate glazed curd bars in the retail businesses of the city of St. Petersburg.
title: Expression of FABP6 and FABP9 in prostate cancer and their relationship to malignant progression
Creators: name: Al Fayi, MS
Publisher: name: University of Liverpool Repository
Year: 2017

description: The increased expression of fatty acid binding protein 4 (FABP4) and 5 (FABP5) play a crucial role in promoting tumorigenicity and metastasis of prostate cancer. FABP4 was suggested to be a therapeutic target for metastasis of prostate cancer. FABP5 was also proven to be a prognostic marker and potential treatment target. In contrast to numerous studies conducted to investigate the crucial role of FABP4 and FABP5 in prostate cancer, investigations on the possible involvement of other FABPs in the malignant progression of prostate cancer are rare. To find out whether any other FABP family proteins can also be used as diagnostic or prognostic markers for prostate cancer as FABP5, we measured the mRNA levels of 10 FABPs in benign and malignant prostate cell lines. Results showed that FABP4, FABP5, FABP6, FABP9 and FABP12 exhibited clearly higher levels in all tested malignant cell lines compared to their levels in the benign PNT-2 cells. Although, FABP4 and FABP5 have been associated with human prostate cancer as revealed in studies of our group and other groups, the finding of potential roles of FABP6, FABP9 and FABP12 have not been addressed. FABP12 is the most recently discovered member and no antibody was available for this candidate, thus FABP12 will be studied in a separate project of the group. Thereafter we assessed the expression status of FABP6 and FABP9 in both human prostate cell lines and tissues at the protein level. FABP6 protein was overexpressed only in 1 of the 5 malignant cell lines and its immunohistological staining intensities were not significantly different between the benign and the malignant prostate tissues. In contrast, FABP9 protein was highly expressed in highly malignant cell lines PC-3 and PC3-M, but its level in the benign PNT-2 and other malignant cell lines was not detectable. When analysed in an archival set of human prostate tissues, immunohistological staining intensity for FABP9 was significantly higher in carcinomas than in benign cases and the increase in FABP9 was significantly correlated with reduced patient survival times. Moreover, the increased level of staining for FABP9 was significantly associated with the increased joint Gleason scores (GS) and androgen receptor index (AR). Suppression of FABP9 expression in highly malignant PC3-M cells inhibited their invasive potential, but did not affect their growth rate, anchorage-independent growth and migration rate. Our results suggest that FABP9 is a valuable prognostic marker to predict the outcomes of prostate cancer patients, perhaps by playing an important role in prostate cancer cell invasion.
Double core-hole electron spectroscopy for open-shell molecules: theoretical perspective
Creators: name: Tashiro, Motomichi
name: Ehara, Masahiro
name: Ueda, Kiyoshi
Publisher: name: arXiv
Year: 2010
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We have theoretically investigated the double core-hole (DCH) states of the open-shell molecules and examined the possibility of DCH spectroscopy by means of X-ray two-photon photoelectron spectroscopy (XTPPS). Energies of many DCH states were obtained by the CASSCF calculations and the generalized intra- and interatomic relaxation energies were evaluated. We show that XTPPS can extract these quantities by the measurement of single and double core-hole ionization potentials. We discuss the influence of chemical environment on the DCH states with two holes at the same atomic site and at two different atomic sites.
description: 17 pages. To appear in Chem.Phys.Lett
Determinants of local chemical environments and magnetic moments of high-entropy alloys
Creators: name: Li, Bo
name: Gao, Wang
name: Jiang, Qing
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biochemistry
subject: Physical Sciences not elsewhere classified
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Inorganic Chemistry
subject: FOS: Chemical sciences

description: We identify the state-associated cohesive energy and band filling as descriptors to quantify the site-to-site chemical bonding and magnetic moments of high-entropy alloys (HEAs). We find that the s-state cohesive energy is indispensable in determining the bonding-strength trend while the s-band filling is effective in determining the magnetic moments of CrMnFeCoNi HEAs. This unusual behavior stems from the localized and transferred itinerant electrons. Our study establishes a fundamental physical picture of chemical-bonding and magnetic interactions of HEAs and helps design advanced structural alloys.
Gaussian capacity of the quantum bosonic channel with additive correlated Gaussian noise
Creators: name: Schäfer, Joachim
name: Karpov, Evgueni
name: Cerf, Nicolas J.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We present an algorithm for calculation of the Gaussian classical capacity of a quantum bosonic memory channel with additive Gaussian noise. The algorithm, restricted to Gaussian input states, is applicable to all channels with noise correlations obeying certain conditions and works in the full input energy domain, beyond previous treatments of this problem. As an illustration, we study the optimal input states and capacity of a quantum memory channel with Gauss-Markov noise [J. Schäfer, Phys. Rev. A 80, 062313 (2009)]. We evaluate the enhancement of the transmission rate when using these optimal entangled input states by comparison with a product coherent-state encoding and find out that such a simple coherent-state encoding achieves not less than 90% of the capacity.
description: 12+6 pages, 9 figures. Errors corrected, figures were made clearer, appendix improved and extended
title: FABP5-Related Signalling Pathway used as Therapeutic Target for Castration-Resistance Prostate Cancer
Creators: name: Al-Jameel, WH
Publisher: name: University of Liverpool Repository
Year: 2017

description: Castration resistant-prostate cancer is largely impervious to feather hormonal therapy and hence the outlook for patients is grim. Increased FABP5 expression plays a crucial role in promoting castration-resistant prostate cancer. Here we use an approach to attach the recently discovered Achilles heel. The experimental treatment established in this study is based on the recent discovery that it is the FABP5-PPARγ-VEGF signalling axis, rather than the androgen receptor pathway, played a dominant role in promoting the malignant progression of castration resistant prostate cancer cells. Treatments have been established in mice by suppressing the biological activity of FABP5 using a chemical inhibitor SBFI26 and a novel bio-inhibitor, dmrFABP5. Both inhibitors significantly suppressed the proliferation, migration, invasiveness and colony formation of castration-resistant prostate cancer PC3-M cells in vitro. They also produced a highly significant suppression of both metastatic rates and average sizes of primary tumours developed from cancer cells implanted orthotopically into the prostate gland of the mice. Strikingly, the bio-inhibitor dmrFABP5, a mutated FABP5 incapable of binding to fatty acids, produced a much better suppression of both primary tumour growth and metastasis. Both inhibitors interfere with the FABP5-PPARγ- signalling pathway, but by different mechanisms. The inhibitor SBFI26 interferes with the FABP5-PPARγ-signalling pathway at the initial stage of the signal transduction by binding competitively to FABP5 to inhibit cellular fatty acid uptake. This avoids the fatty-acid stimulation of PPARγ and prevents it activating the down-stream regulated cancer-promoting genes. In contrast, dmrFABP5 can block the fatty-acid stimulation of PPARγ and prevent it activating the down-stream regulated cancer-promoting genes. This is an entirely novel experimental approach and completely different from current treatments that are based on androgen-blockade therapy.
title: Ð Ð°ÑÑÑÑ Ð¿ÑÐ¾ÑÐ½Ð¾ÑÑÐ¸ Ð¾Ð¿Ð¾ÑÑ ÑÐµÐ³Ð¼ÐµÐ½ÑÐ° Ð¿Ð¾Ð´Ð¿ÑÑÐ½Ð¸ÐºÐ° Ð¿ÑÐ¸ Ð²Ð¾Ð·Ð´ÐµÐ¹ÑÑÐ²Ð¸Ð¸ Ð·Ð½Ð°ÑÐ¸ÑÐµÐ»ÑÐ½ÑÑ ÑÑÐ°ÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¸ Ð¿ÐµÑÐµÐ¼ÐµÐ½Ð½ÑÑ Ð½Ð°Ð³ÑÑÐ·Ð¾Ðº Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ Ð°Ð½Ð°Ð»Ð¸ÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¸ ÐºÐ¾Ð½ÐµÑÐ½Ð¾-ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ½Ð¾Ð³Ð¾ Ð¼ÐµÑÐ¾Ð´Ð¾Ð²
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Calculation of the strength of the support of the thrust bearing segment under the influence of significant static and variable loads using analytical and finite element methods
Creators: name: Ð¨ÐµÑÑÐ°ÐºÐ¾Ð², ÐÐ½ÑÐ¾Ð½
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: 2019
Subjects: ÐÐ¸Ð´ÑÐ¾Ð³ÐµÐ½ÐµÑÐ°ÑÐ¾ÑÑ
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description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð±ÑÐ»Ð¸ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ñ ÑÐ°ÑÑÑÑÑ Ð¾Ð¿Ð¾ÑÑ ÑÐµÐ³Ð¼ÐµÐ½ÑÐ° Ð¿Ð¾Ð´Ð¿ÑÑÐ½Ð¸ÐºÐ°. Ð Ð¿ÑÐ¾ÑÐµÑÑÐµ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ»Ð¸ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ñ ÑÐ°ÑÑÑÑÑ Ð¿Ð¾ Ð½ÐµÑÐºÐ¾Ð»ÑÐºÐ¸Ð¼ Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ°Ð¼, ÑÐµÐ»ÑÑ ÐºÐ¾ÑÐ¾ÑÑÑ ÑÐ²Ð»ÑÐ»Ð¾ÑÑ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ðµ Ð¼Ð°ÐºÑÐ¸Ð¼Ð°Ð»ÑÐ½ÑÑ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð¸Ð¹ Ð² Ð¾Ð¿Ð¾ÑÐµ ÑÐµÐ³Ð¼ÐµÐ½ÑÐ° Ð¿Ð¾Ð´Ð¿ÑÑÐ½Ð¸ÐºÐ° Ð¿ÑÐ¸ ÑÑÐ°ÑÐ¸ÑÐµÑÐºÐ¾Ð¼ Ð½Ð°Ð³ÑÑÐ¶ÐµÐ½Ð¸Ð¸. ÐÑÐ»Ð¾ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¾ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ðµ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð² ÑÐ°ÑÑÑÑÐ¾Ð², Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ Ñ Ð¸Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼. Ð¢Ð°ÐºÐ¶Ðµ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÑ ÑÐ°ÑÑÑÑÐ¾Ð² ÑÑÐ°Ð²Ð½Ð¸Ð²Ð°Ð»Ð¸ÑÑ Ñ Ð¾Ð¿ÑÑÐ½ÑÐ¼Ð¸ Ð´Ð°Ð½Ð½ÑÐ¼Ð¸. ÐÐ¾Ð»ÑÑÐµÐ½Ð½ÑÐµ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÑ ÑÑÐ°ÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÐ°ÑÑÑÑÐ¾Ð² Ð±ÑÐ»Ð¸ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ñ Ð´Ð»Ñ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸Ðº ÑÐ¾Ð¿ÑÐ¾ÑÐ¸Ð²Ð»ÐµÐ½Ð¸Ñ ÑÑÑÐ°Ð»Ð¾ÑÑÐ¸ Ð¾Ð¿Ð¾ÑÑ ÑÐµÐ³Ð¼ÐµÐ½ÑÐ° Ð¿Ð¾Ð´Ð¿ÑÑÐ½Ð¸ÐºÐ° Ð¿Ð¾Ð´ Ð´ÐµÐ¹ÑÑÐ²Ð¸ÐµÐ¼ Ð¿ÐµÑÐµÐ¼ÐµÐ½Ð½Ð¾Ð¹ Ð½Ð°Ð³ÑÑÐ·ÐºÐ¸.
description: In this work, were carried out calculations of the support of the thrust bearing segment were carried out. In the course of the work, calculations using several methods, the purpose of which was to determine the maximum stresses in the support of the thrust bearing segment under static loading. A comparison was made of the results of calculations obtained with their use. Also, the results of calculations were compared with experimental data. The obtained results of static calculations were used to determine the fatigue resistance characteristics of the support of the thrust bearing segment under the action of a variable load.
A lens-coupled scintillation counter in cryogenic environment
Creators: name: Stoykov, A.
name: Scheuermann, R.
name: Amato, A.
name: Bartkowiak, M.
name: Konter, J. A.
name: Rodriguez, J.
name: Sedlak, K.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: In this work we present an elegant solution for a scintillation counter to be integrated into a cryogenic system. Its distinguishing feature is the absence of a continuous light guide coupling the scintillation and the photodetector parts, operating at cryogenic and room temperatures respectively. The prototype detector consists of a plastic scintillator with glued-in wavelength-shifting fiber located inside a cryostat, a Geiger-mode Avalanche Photodiode (G-APD) outside the cryostat, and a lens system guiding the scintillation light re-emitted by the fiber to the G-APD through optical windows in the cryostat shields. With a 0.8mm diameter multiclad fiber and a 1mm active area G-APD the coupling efficiency of the "lens light guide" is about 50%. A reliable performance of the detector down to 3K is demonstrated.
description: 14 pages, 11 figures