cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Combining The Tunneling And Anomaly Phenomena In Deriving the Gravitational Anomaly
Creators: name: Ghosh, Subir
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In this Letter we have derived the gravitational anomaly leading to the Hawking radiation from a fundamentally different perspective: it emerges due to the {\it{complimentary}} roles played by tunneling and (gravitational) anomaly. We have used the analogy of an early idea \cite{niel1} of visualizing chiral gauge anomaly as an effect of {\it{spectral flow}} of the energy levels, from the negative energy Dirac sea, across zero energy level in presence of gauge interactions. This was extended to conformal anomaly in \cite{fumita}. In the present work, we exploit the latter formalism in black hole physics where we interpret crossing the horizon of black hole (the zero energy level) as a spectral flow since it is also accompanied by a change of sign in the energy of the particle. Hence in our formulation the negative energy states below horizon play a similar role as the Dirac sea. We successfully recover the gravitational anomaly.
description: Title and abstract changed, paper thoroughly rewritten, no change in basic idea and framework, to appear in Mod.Phys.Lett.A
Exact asymptotics for non-radiative migration-accelerated energy transfer in one-dimensional systems
Creators: name: Oshanin, G.
name: Tachiya, M.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We study direct energy transfer by multipolar or exchange interactions between diffusive excited donor and diffusive unexcited acceptors. Extending over the case of long-range transfer of an excitation energy a non-perturbative approach by Bray and Blythe [Phys. Rev. Lett. 89, 150601 (2002)], originally developed for contact diffusion-controlled reactions, we determine exactly long-time asymptotics of the donor decay function in one-dimensional systems.
description: 16 pages
Anomalously small wave tails in higher dimensions
Creators: name: Bizoń, Piotr
name: Chmaj, Tadeusz
name: Rostworowski, Andrzej
Publisher: name: arXiv
Year: 2007
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We consider the late-time tails of spherical waves propagating on even-dimensional Minkowski spacetime under the influence of a long range radial potential. We show that in six and higher even dimensions there exist exceptional potentials for which the tail has an anomalously small amplitude and fast decay. Along the way we clarify and amend some confounding arguments and statements in the literature of the subject.
description: 13 pages
Oberea myops Haldeman 1847
Creators: name: Webster, Reginald
name: McCoqrquodale, David
name: Majka, Christopher
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Cerambycidae
Oberea
Oberea myops

description: Oberea myops Haldeman, 1847 *** New Brunswick: Kent Co., Kouchibouguac National Park, 11.VII.1977, 18.VII.1977, 22.VII.1977, G.A. Calderwood (3, CNC); Kouchibouguac National Park, 14.VII.1977, 7.IX.1977, S.J. Miller (1, CNC); Kouchibouguac National Park, 2.VIII.1977, G.A. Calderwood 5735-0, (1, CNC); Kouchibouguac National Park, 2.VIII.1977, G.A. Calderwood, det. Laplante (1, CNC). Oberea myops Haldeman is reported here for the first time from Canada. Larval hosts of Oberea myops Haldeman include Rhododendron spp. and other ericaeceous shrubs (Yanega 1996).
description: Published as part of Webster, Reginald, McCoqrquodale, David & Majka, Christopher, 2009, New records of Cerambycidae (Coleoptera) for New Brunswick, Nova Scotia, and Prince Edward Island, Canada, pp. 285-308 in ZooKeys 22 (22) on page 303, DOI: 10.3897/zookeys.22.122, http://zenodo.org/record/576540
description: {"references": ["Yanega D (1996) Field guide to northeastern long-horned beetles (Coleoptera: Cerambycidae), Illinois Natural History Survey Manual 6, Champaign, Illinois. 174 pp."]}
Higher Order Statistsics of Stokes Parameters in a Random Birefringent Medium
Creators: name: Said, Salem
name: Bihan, Nicolas Le
Publisher: name: arXiv
Year: 2007
Subjects: subject: Optics (physics.optics)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: FOS: Physical sciences

description: We present a new model for the propagation of polarized light in a random birefringent medium. This model is based on a decomposition of the higher order statistics of the reduced Stokes parameters along the irreducible representations of the rotation group. We show how this model allows a detailed description of the propagation, giving analytical expressions for the probability densities of the Mueller matrix and the Stokes vector throughout the propagation. It also allows an exact description of the evolution of averaged quantities, such as the degree of polarization. We will also discuss how this model allows a generalization of the concepts of reduced Stokes parameters and degree of polarization to higher order statistics. We give some notes on how it can be extended to more general random media.
Sviluppo di metodologie di calcolo numerico per la simulazione dello stampaggio ad iniezione di materiali polimerici
Creators: name: Menichino, Giovanni Paolo
Publisher: name: Università degli Studi di Napoli Federico II
Year: 2010

description: L’idustria termoplastica, negli ultimi anni, ha riconosciuto che le tecniche di computer-aided engineering (CAE) migliorano notevolmente l’abilità dell’ingegnere di cogliere tutti gli aspetti del processo di stampaggio ad iniezione incrementando la produttività, la qualità del prodotto, tempo ciclo e costi. Ciò è confermato dalla ricca letteratura disponibile e dal crescente aumento di utenti di software CAE dedicati nell’industria dello stampaggio della plastica.
È stata simulata la fase di riempimento di una guarnizione per elettrodomestici in blend polimerica a base di TPV e TPU, caratterizzata sperimentalmente in laboratorio. È stato mostrato come sia possibile simulare mediante l’ausilio di software dedicati allo stampaggio ad iniezione, il comportamento di una qualunque miscela e come, mediante simulazione, sia possibile intervenire sulla geometria del componente da stampare in maniera tale da ottimizzare la fase di iniezione stessa, in particolare la pressione di iniezione.
Successivamente è stata effettuata la simulazione del processo di stampaggio ad iniezione di un paraurti automobilistico in polipropilene caricato talco, confrontando i risultati numerici con i risultati sperimentali ottenuti mediante collaborazione con centri specializzati del settore automotive.
Le analisi parametriche condotte, hanno permesso, in primo luogo, di constatare l’aderenza dei risultati numerici con i dati sperimentali ed in secondo luogo, di avere una stima dei principali parametri che possono influenzare le performance di prodotto.
Additional file 13 of CircSCAP interacts with SF3A3 to inhibit the malignance of non-small cell lung cancer by activating p53 signaling
Creators: name: Chen, Dongni
name: Zhou, Hongli
name: Cai, Zhuochen
name: Cai, Kaican
name: Liu, Ji
name: Wang, Weidong
name: Miao, Huikai
name: Li, Hongmu
name: Li, Rongzhen
name: Li, Xiaodong
name: Chen, Youfang
name: Wang, Hui-Yun
name: Wen, Zhesheng
Publisher: name: figshare
Year: 2022
Subjects: subject: Biophysics
subject: Biochemistry
subject: Physical Sciences not elsewhere classified
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Biological Sciences not elsewhere classified
subject: Cancer

description: Additional file 13: Table S2. Primer sequences used in RT-qPCR and PCR analysis.
Quantum Homodyne Tomography as an Informationally Complete Positive Operator Valued Measure
Creators: name: Albini, P.
name: De Vito, E.
name: Toigo, A.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Mathematical Physics (math-ph)
subject: Probability (math.PR)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 46N50, 62G05, 81P15

description: We define a positive operator valued measure $E$ on $[0,2π]\times R$ describing the measurement of randomly sampled quadratures in quantum homodyne tomography, and we study its probabilistic properties. Moreover, we give a mathematical analysis of the relation between the description of a state in terms of $E$ and the description provided by its Wigner transform.
description: 9 pages
title: БИОЭНЕРГЕТИКА КАК ДРАЙВЕР РАЗВИТИЯ ЗЕЛЕНОЙ ЭКОНОМИКИ В РОССИИ
Creators: name: Вукович, Наталья
name: Полянская, Ольга
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2020

description: Ограниченность, невозобновляемость и негативный экологический след традиционных источников энергии формируют предпосылки для перехода на использование возобновляемых видов энергии, получаемой из природных ресурсов (солнечный свет, водные потоки, ветер, приливы, геотермальная теплота, биотопливо), в целях поддержания экономического развития и качества жизни людей на высоком уровне при одновременном соблюдении возросших требований к экологической безопасности производства и потребления. Искать баланс между экономикой, социальной политикой и экологией призвана зеленая экономика. На основании проведенного авторами данной статьи опроса российских экспертов по вопросам устойчивого развития определено, что наибольшую степень влияния биоэнергетика, основанная на использовании биотоплива из различных органических веществ (в том числе древесных отходов), оказывает на такие элементы зеленой экономики как «возобновляемые источники энергии» и «управление отходами».
title: АКТУАЛЬНЫЕ ПРОБЛЕМЫ ФОРМИРОВАНИЯ ИМИДЖА ГОСУДАРСТВЕННОГО СЛУЖАЩЕГО
Creators: name: Котов, Евгений
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2020

description: В условиях нестабильности внешней среды роль государства становится определяющей в обеспечении устойчивости социально-экономической системы. Соответственно возрастающей роли государства актуализируется статус каждого ее представителя, независимо от представляемой им ветви власти. Особые функции возлагаются на государственных служащих, которые призваны обеспечивать справедливое и эффективное перераспределение ресурсов государства. В данных условиях имидж государственного служащего призван не только повысить доверие к государству у населения, но и стимулировать общественно-полезную результативность деятельности государственных служащих. Имидж государственного служащего – это эффективный инструмент воздействия на массовое сознание. Он представляет собой сложное системное образование, подвижный, «хрупкий», универсальный, многокомпонентный и многофакторный элемент, отражающий общие характеристики, присущие определенной социальной группе.
title: ТЕНДЕНЦИИ РАЗВИТИЯ ОТРАСЛИ АВТОМОБИЛЬНЫХ ГРУЗОПЕРЕВОЗОК В РОССИИ
Creators: name: Лазич, Юлия
name: Попова, Ирина
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2020

description: В статье проведен обзор состояния и основных тенденций развития отрасли автомобильных грузовых перевозок в России. Замедление экономического роста, неблагоприятная конъюнктура на мировых рынках, пандемия COVID-19 привели к стагнации грузооборота в России. Тем не менее автомобильные грузоперевозки в 2019 г. показали рост. Этому способствовали увеличение оборота розничной торговли, реализация ряда масштабных инфраструктурных проектов, в том числе строительство и ввод новых скоростных автодорог, мостов, а также реконструкция и ремонт объектов, уже находящихся в эксплуатации. Увеличилась дальность перевозок, внедряется использование электронного документооборота и цифровизация предрейсового контроля автотранспортных средств и водителей. Наблюдается перераспределение российских грузовых потоков из Европы в сторону Азии.
INQUINAMENTO DEL MAR MEDITERRANEO DA IDROCARBURI POLICICLICI AROMATICI: STIMA DEL FIUME SARNO -
INPUTS E VALUTAZIONI D’IMPATTO AMBIENTALE
Creators: name: Giordano, Marialaura
Publisher: name: Università degli Studi di Napoli Federico II
Year: 2011

description: Scopo del presente lavoro di dottorato è stato lo studio dell'impatto ambientale dovuto all'immissione di idrocarburi policiclici aromatici (IPA), causato dal Fiume Sarno, nel Mar Mediterraneo. La valutazione è stata effettuata considerando le variazioni di flusso legate alle stagioni; sono state effettuate quattro campagne di campionamento nelle quali si è proceduto ad effettuare prelievi di acqua e di sedimento sia lungo il decorso del Fiume Sarno (4 punti) sia a differenti distanze dalla foce (9 punti; a 50, 150 e 500 metri a nord, centro e sud). Su ciascun campione di acqua e sedimento sono stati determinati i 16 IPA identificati come inquinanti prioritari dall’US Environmental Protection Agency (USEPA). Gli IPA sono stati quantificati utilizzando un GC-MS QP5050A Shimadzu (Kyoto, Japan). Le concentrazioni di IPA totali sono oscillate tra 23.1 to 2670.4 microg L-1 nei campioni di acqua (somma della fase dissolta e particolato) mentre nei campioni di sedimento tra 5.3 e 678.6 microg g-1. Nei campioni di sedimento sono state riscontrate concentrazioni più elevate di IPA a 4-5 anelli. L’analisi di profilo mostra che gli IPA riscontrati nel Fiume derivano per la maggior parte dai processi di combustione mentre le concentrazioni più elevate riscontrate nell’acqua rispetto al sedimento confermano una contaminazione da “fresh inputs”. In base ai dati idrologici e soprattutto alle concentrazioni rilevate, la quantità di IPA immessi dal Fiume Sarno in mare può essere stimata in circa 3114 kg year-1. Relativamente alla valutazione ecotossicologica, le concentrazioni di IPA riscontrate nei sedimenti del Fiume e della Foce del Sarno non dovrebbero causare nell’immediato effetti biologici dell’ambiente sedimentario in quanto più basse dei valori guida di riferimento (ER-L, effect range-low; ER-M, effect range-median).I risultati mostrano che il Fiume Sarno rappresenta una delle principali fonti di inquinamento da IPA del Mar Mediterrraneo.
Colossal anomalous Nernst effect in a correlated noncentrosymmetric kagome ferromagnet
Creators: name: Asaba, T.
name: Ivanov, V.
name: Thomas, S. M.
name: Savrasov, S. Y.
name: Thompson, J. D.
name: Bauer, E. D.
name: Ronning, F.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Analogous to the Hall effect, the Nernst effect is the generation of a transverse voltage due to a temperature gradient in the presence of a perpendicular magnetic field. The Nernst effect has promise for thermoelectric applications and as a probe of electronic structure. In magnetic materials, a so-called anomalous Nernst effect (ANE) is possible in zero magnetic field. Here we report a colossal ANE reaching 23 $μ$V/K in the ferromagnetic metal UCo$_{0.8}$Ru$_{0.2}$Al. Uranium's $5f$ electrons provide strong electronic correlations that lead to narrow bands, which are a known route to producing a large thermoelectric response. Additionally, the large nuclear charge of uranium generates strong spin-orbit coupling, which produces an intrinsic transverse response in this material due to the Berry curvature associated with the relativistic electronic structure. Theoretical calculations show that at least 148 Weyl nodes and two nodal lines exist within $\pm$ 60 meV of the Fermi level in UCo$_{0.8}$Ru$_{0.2}$Al. This work demonstrates that magnetic actinide materials can host strong Nernst and Hall responses due to their combined correlated and topological nature.
Additional file 14 of CircSCAP interacts with SF3A3 to inhibit the malignance of non-small cell lung cancer by activating p53 signaling
Creators: name: Chen, Dongni
name: Zhou, Hongli
name: Cai, Zhuochen
name: Cai, Kaican
name: Liu, Ji
name: Wang, Weidong
name: Miao, Huikai
name: Li, Hongmu
name: Li, Rongzhen
name: Li, Xiaodong
name: Chen, Youfang
name: Wang, Hui-Yun
name: Wen, Zhesheng
Publisher: name: figshare
Year: 2022
Subjects: subject: Biophysics
subject: Biochemistry
subject: Physical Sciences not elsewhere classified
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Biological Sciences not elsewhere classified
subject: Cancer

description: Additional file 14: Table S3. The probe sequences used in this study.
Large rotating AdS black holes from fluid mechanics
Creators: name: Bhattacharyya, Sayantani
name: Lahiri, Subhaneil
name: Loganayagam, R.
name: Minwalla, Shiraz
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We use the AdS/CFT correspondence to argue that large rotating black holes in global AdS(D) spaces are dual to stationary solutions of the relativistic Navier-Stokes equations on S**(D-2). Reading off the equation of state of this fluid from the thermodynamics of non-rotating black holes, we proceed to construct the nonlinear spinning solutions of fluid mechanics that are dual to rotating black holes. In all known examples, the thermodynamics and the local stress tensor of our solutions are in precise agreement with the thermodynamics and boundary stress tensor of the spinning black holes. Our fluid dynamical description applies to large non-extremal black holes as well as a class of large non-supersymmetric extremal black holes, but is never valid for supersymmetric black holes. Our results yield predictions for the thermodynamics of all large black holes in all theories of gravity on AdS spaces, for example, string theory on AdS(5) x S**5 and M theory on AdS(4) x S**7 and AdS(7) x S**4.
description: 62 pages, 1 figure. v2: references, typos
Ideals of varieties parameterized by certain symmetric tensors
Creators: name: Bernardi, Alessandra
Publisher: name: arXiv
Year: 2007
Subjects: subject: Algebraic Geometry (math.AG)
subject: Commutative Algebra (math.AC)
subject: FOS: Mathematics
subject: 14N05, 14J26, 14M15

description: The ideal of a Segre variety is generated by the 2-minors of a generic hypermatrix of indeterminates. We extend this result to the case of Segre-Veronese varieties. The main tool is the concept of weak generic hypermatrix which allows us to treat also the case of projection of Veronese surfaces from a set of generic points and of Veronese varieties from a Cohen-Macaulay subvariety of codimension 2.
description: 19 pages
Associazione fra LDL piccole e dense e segni iniziali di aterosclerosi carotidea in un campione di donne dell’area
napoletana
Creators: name: Ubaldi, Stefania
Publisher: name: Università degli Studi di Napoli Federico II
Year: 2011

description: E’ stata valutata la relazione fra LDL piccole e dense e spessore medio-intimale carotideo in 228 donne in menopausa partecipanti al progetto Atena.
I risultati dimostrano una forte associazione fra IMT e sd-LDL in maniera indipendente da età, sindrome metabolica ed Apo B.
Queste osservazioni sperimentali suggeriscono che le LDL piccole e dense potrebbero rappresentare, in aggiunta ai fattori di rischio tradizionali, un marcatore per la diagnosi ed il grado di gravità della aterosclerosi carotidea precoce.
Minimal Seesaw Textures with Two Heavy Neutrinos
Creators: name: Goswami, Srubabati
name: Watanabe, Atsushi
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We systematically analyze the Dirac and the Majorana mass matrices in seesaw models with two heavy right-handed neutrinos. We perform thorough classification of the vanishing matrix elements which are compatible with the results from the current neutrino oscillation experiments. We include the possibility of a non-diagonal Majorana mass matrix which leads to new solutions viable with data. In a basis where the Majorana mass matrix is diagonal, these solutions imply a Dirac matrix with specific relationships amongst its elements. We find that at the level of total 4 zeros together in the Dirac and the Majorana sectors, the mass matrices are almost consistent with the data but one mixing angle is predicted to be unsuitable. At the next level, i.e. with total 3 zeros, only seven patterns of mass matrices describe the experimental data well. The seven solutions have testable predictions for the future neutrino experiments. In particular, each solution has definite predictions about the observation of the 1-3 leptonic mixing angle and the effective mass measured in neutrino-less double beta decay. The solutions of the mass matrices contain novel texture forms and provide new insights into the lepton-generation structure. We also discuss possible connections between these textures and the tri-bimaximal mixing to search for symmetry principles behind the mass matrix structure.
description: 29 pages
การเสริมสร้างภาวะผู้นำเชิงนวัตกรรมของผู้บริหารโรงเรียนมัธยมศึกษาสังกัดสำนักงานคณะกรรมการการศึกษาขั้นพื้นฐาน
Creators: name: นพรัตน์ มูลศรีแก้ว
Publisher: name: หจก.เลิศศิลป์ สาส์ณ โฮลดิ้ง
Year: 2564
Subjects: การเสริมสร้าง
นวัตกรรม
ภาวะผู้นำ
ภาวะผู้นำเชิงนวัตกรรม

description: วารสารชุมชนวิจัย มหาวิทยาลัยราชภัฏนครราชสีมา, 15, 1, 195-208
Long-duration transient, gravitational-wave search pipeline
Creators: name: Macquet, Adrian
name: Bizouard, Marie-Anne
name: Christensen, Nelson
name: Coughlin, Michael
Publisher: name: arXiv
Year: 2021
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: As the sensitivity and observing time of gravitational-wave detectors increase, a more diverse range of signals is expected to be observed from a variety of sources. Especially, long-lived gravitational-wave transients have received interest in the last decade. Because most of long-duration signals are poorly modeled, detection must rely on generic search algorithms, which make few or no assumption on the nature of the signal. However, the computational cost of those searches remains a limiting factor, which leads to sub-optimal sensitivity. Several detection algorithms have been developed to cope with this issue. In this paper, we present a new data analysis pipeline to search for un-modeled long-lived transient gravitational-wave signals with duration between 10 and 1000 s, based on an excess cross-power statistic in a network of detectors. The pipeline implements several new features that are intended to reduce computational cost and increase detection sensitivity for a wide range of signal morphologies. The method is generalized to a network of an arbitrary number of detectors and aims to provide a stable interface for further improvements. Comparisons with a previous implementation of a similar method on simulated and real gravitational-wave data show an overall increase in detection efficiency depending on the signal morphology, and a computing time reduced by at least a factor 10.
Abelian duality, confinement, and chiral symmetry breaking in QCD(adj)
Creators: name: Unsal, Mithat
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We analyze the vacuum structure of SU(2) QCD with multiple massless adjoint representation fermions formulated on a small spatial $S^1 \times \R^3$. The absence of thermal fluctuations, and the fact that quantum fluctuations favoring the vacuum with unbroken center symmetry in a weakly coupled regime renders the interesting dynamics of these theories analytically calculable. Confinement, the area law behavior for large Wilson loops, and the generation of the mass gap in the gluonic sector are shown analytically. By abelian duality transformation, the long distance effective theory of QCD is mapped into an amalgamation of $d=3$ dimensional Sine-Gordon and NJL models. The duality necessitates going to IR first. In this regime, theory exhibits confinement without continuous chiral symmetry breaking. However, a flavor singlet chiral condensate (which breaks a discrete chiral symmetry) persists at arbitrarily small $S^1$. Under the reasonable assumption that the theory on $\R^4$ exhibits chiral symmetry breaking, there must exist a zero temperature chiral phase transition in the absence of any change in spatial center symmetry realizations.
description: 4 pages
title: ОПРЕДЕЛЕНИЕ КРИТЕРИЕВ ВЫБОРА ПРИ ОРГАНИЗАЦИИ АГРОПРОМЫШЛЕННЫХ ТЕРРИТОРИЙ ОПЕРЕЖАЮЩЕГО РАЗВИТИЯ НА ОСНОВЕ МЕЛИОРАТИВНЫХ ТЕХНОЛОГИЙ
Creators: name: Манжина, Светлана
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2020

description: Целью исследования на данном этапе является выявление оптимального количества критериев, необходимых для оценки и определения мест для создания агропромышленных территорий опережающего развития на основе мелиоративных технологий. Федеральный закон «О территориях опережающего социально-экономического развития в Российской Федерации» от 29.12.2014 № 473-ФЗ напрямую не содержит рекомендаций по выделению особых критериев выбора при принятии решения о присвоении соответствующего статуса территориям, но, тем не менее, основное требование в нем обозначено, – это наличие инвесторов. Наиболее полно такие критерии определены в случае создания территорий опережающего социально-экономического развития в границах монопрофильных муниципальных образований (моногородов) и закреплены Постановлением Правительства РФ от 26 апреля 2017 г. № 494. Ориентируясь на выделенные критерии для моногородов, можно их принять в качестве основных для агропромышленных территорий опережающего развития, но, учитывая специфику сельскохозяйственного производства и целевое направление развития отрасли, необходима разработка и принятие дополнительных критериев.
Drive aware training: A computerized training program for older drivers’ detection of road hazards
Creators: name: Yuan, Jing
name: Crowson, Aaron
name: Richardson, Geoffrey
name: Feng, Jing
Publisher: name: Taylor & Francis
Year: 2021
Subjects: Space Science
Neuroscience
Biological Sciences not elsewhere classified
Information Systems not elsewhere classified
Science Policy
Mental Health

description: Cognitive training for reducing crash rate can be delivered to older drivers via in-person on-road sessions, a driving simulator, or using computer-based cognitive methods. Despite established effectiveness, in-person on-road assessment and rehabilitation are expensive, and limited professional service may not be readily accessible; simulator-based training may not fit every driver due to simulator sickness. In comparison, computerized training is easier to implement and could be delivered with little cost to older drivers with computer access. Based on the Drive Aware Task, a validated measure of attentional processes in hazard detection, we developed a computerized cognitive training method with a focus on hazard detection. In this study, we examined the effectiveness of this newly-developed interactive training program in improving older drivers’ detection of road hazards. Using a matched-pair design, nine triads of three older drivers (aged 65 or above) with matched pretest performance and gender were formed. For each triad, each participant was randomly allocated to one of the three groups: 1) active training group to receive the two training sessions (1.5–2.5h per session); 2) passive training group to receive two video-watching sessions (i.e., watch the video of training session performance from the corresponding paired participant); 3) no-contact control group. Older drivers’ performances on hazard detection and simulated driving were measured before and after training. The active training group showed significant training effects on the computerized hazard detection task and simulated driving performance, while there were only marginal effects in the passive training group and no effects in the no-contact control group. A post-training survey suggested older drivers were receptive to the Drive Aware training program. The computerized Drive Aware training program has the potential to be used as a prevention and intervention tool to improve older drivers’ hazard detection performance. Future studies should examine the effectiveness of this tool in more diverse samples and in long-term outcomes.
title: О ПЕРЕРАСПРЕДЕЛЕНИИ ПОЛНОМОЧИЙ ПО УПЛАТЕ СТРАХОВЫХ ВЗНОСОВ НА ОБЯЗАТЕЛЬНОЕ МЕДИЦИНСКОЕ СТРАХОВАНИЕ НЕРАБОТАЮЩЕГО НАСЕЛЕНИЯ
Creators: name: Соболева, Елизавета
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2020

description: В статье рассматривается проблема региональных диспропорций в системе обязательного медицинского страхования (ОМС). Субъекты Российской Федерации с. Эти затраты – огромная сумма для региональных бюджетов, большинство из которых являются дотационными. Цель исследования состоит в изучении и оценке текущего положения дел с уплатой страховых взносов за неработающее население на примере Иркутской области. Рассмотрены расходы субъектов Российской Федерации на здравоохранение и на ОМС неработающего населения; проанализирован объем платежей за неработающее население Иркутской области и факторы на него влияющие (метод расчета, тарифная политика, демографические процессы); охарактеризовано поступление межбюджетных трансфертов из федерального бюджета в областной. Обоснована целесообразность передачи обязательства по уплате страховых взносов за неработающее население на федеральный уровень — в отношении детей и лиц пенсионного возраста, произведен расчет суммы страховых взносов; сделан вывод о сокращении объема дотаций взамен выпавших расходов на ОМС; аргументирована недопустимость переложения платежей на население.
Dopamine D2 receptors: key regulators of dopaminergic transmission
Creators: name: Anzalone, Andrea
Publisher: name: Università degli Studi di Napoli Federico II
Year: 2011

description: Dopamine (DA) is an important neuromodulator of the central nervous system; an accurate control of DA levels and the resulting interaction with DA receptors is important for a correct brain functioning. Several human neurological disorders such as Parkinson’s disease and psychiatry disorders are characterized by DArgic dysfunctions.  DA D2 receptor (D2R) occupies a privileged position in the dopaminergic transmission. D2Rs are widely expressed in the brain; importantly, they are expressed presynaptically on dopaminergic neurons as well as postsynaptically on neurons targeted by dopaminergic neurons. To date it has been impossible to discern pre- from post-synaptic D2R-mediated functions. Genetically engineered mice, thus, represent important tools to address this question and identify D2R functions in vivo. Presynaptically, D2Rs (also named autoreceptors) regulate DA synthesis and release from dopaminergic neurons; thereby, their activation (i.e. by agonists/antagonists) affects mice motor behavior and can be used as readout of autoreceptor functions. Importantly, we have recently generated mutants lacking D2Rs either from dopaminergic neurons or from striatal medium spiny neurons (MSNs). D2 autoreceptor mutants present hyperactivity in a novel environment and an increased motor response to cocaine. Unexpectedly, we observed that in the absence of these receptors, the postsynaptic D2Rs (heteroreceptors) exert an inhibitory control on dopaminergic neurons thus affecting the release and the synthesis of DA, a function previously thought to be controlled only by D2 autoreceptors. Conversely, mice lacking D2Rs on the MSNs present a strong impairment of movements and an altered response to drugs such as cocaine, showing their importance in the regulation of the initiation of movement.
Calcestruzzi ad altissime prestazioni: proprietà e comportamento meccanico.
Creators: name: Russo, Enrico
Publisher: name: Università degli Studi di Napoli Federico II
Year: 2011

description: La nascita dei calcestruzzi ad elevatissime prestazioni è molto recente e il loro primo impiego è da datarsi alla fine degli anni ’90 del secolo scorso. L’ultima decade ha visto lo sviluppo di tale materiale e la crescita del suo impiego in ambito ingegneristico ed architettonico.
Tale materiale nasce per ovviare alle problematiche connesse all’impiego dei calcestruzzi ordinari soprattutto in termini di scarsa duttilità e di pessima durabilità.
In tale ottica, il calcestruzzi ad elevatissime prestazioni (o Ultra-High Performance Concrete) si caratterizzano come un materiale a base cementizia fibro-rinforzato che presenta non solo un’accresciuta risposta meccanica a compressione (con resistenze sistematicamente superiori ai 150 MPa) ma anche una buona resistenza a trazione (dell’ordine dei 15 MPa) e soprattutto una notevole duttilità, attingendo a deformazioni ultime prossime a 0.4%.
Inoltre il materiale, causa la sua migliorata composizione, presenta una microstruttura alquanto migliorata, priva di imperfezioni e impurità, in grado di consentire una durabilità mai riscontrata prima sui materiali cementizi ordinari, in grado di ridurre drasticamente i costi di manutenzione delle strutture e mitigando gli impatti ambientali propri del normale ciclo vitale di un manufatto in calcestruzzo ordinario (dalla produzione del calcestruzzo, alla manutenzione, alla dismissione).
Il presente studio punta a definire lo stato dell’arte in merito alla tecnologia che sottende la nascita e lo sviluppo del materiale, indagando la sua composizione e le principali caratteristiche dei componenti, definendo anche le proprietà fisico-chimiche ad esse collegate (creep, ritiro, resistenza al fuoco, ecc.).
Vengono indagate anche le proprietà meccaniche ed il comportamento a compressione e a trazione, illustrando le metodologie più recenti per la sua caratterizzazione e pervenendo alla definizione del legame costitutivo. Successivamente si analizzano le implicazioni che tali caratteristiche causano dal punto di vista strutturale, studiando analiticamente e numericamente il comportamento di un elemento monodimensionale sottoposto a flessione.
L’indagine svolta chiarirà le potenzialità che risiedono nell’uso del materiale per realizzare strutture leggere, resistente e durevoli.
Independent control processes? Evidence for concurrent distractor inhibition and attentional usage of distractor information
Creators: name: Gillich, Imke Marilla
name: Jacobsen, Thomas
name: Tomat, Miriam
name: Wendt, Mike
Publisher: name: Elsevier
Year: 2019
Subjects: subject: Attentional adjustment
subject: Human Experimental Psychology
subject: Visual perception
subject: Cognitive control
subject: Distractor processing
subject: Proportion Congruent Effect
subject: 153 Kognitive Prozesse, Intelligenz

description: Interference evoked by a distractor presented prior to a target stimulus is reduced when the distractor-target SOA is increased, suggesting inhibition of distractor-related activation. Distractor processing is also assumed to be (strategically) adjusted to the proportions of congruent and incongruent target-distractor combinations, yielding a larger distractor interference effect when the proportion of congruent trials is higher (i.e., Proportion Congruent Effect, PCE). To explore the interplay of proportion congruent-based processing adjustment and the time course of distractor-related activation we varied the proportions of congruent and incongruent trials as well as the distractor-target SOA. To control for item-specific priming we kept distractor-related contingencies (i.e., frequency of individual distractor-target conjunctions) constant for a subset of the stimuli (and used a different subset to manipulate the proportions of congruent and incongruent trials). A PCE occurred, even for the subset of stimuli associated with constant distractor-related contingencies, thus ruling out item-specific contingency learning. Distractor interference was reduced when the SOA was increased, but this reduction did not differ between the proportion congruent conditions, as confirmed by a Bayesian analysis. Our results are consistent with independent processes pertaining to usage of distractor information for biasing response selection and distractor inhibition during the SOA. Alternative interpretations of the independent effects of the PC manipulation and the distractor-target SOA are discussed.
Tiebreaking the minimum degree algorithm for ordering sparse symmetric positive definite matrices
Creators: name: Cavers, Ian Alfred
Publisher: name: University of British Columbia
Year: 2010

description: The minimum degree algorithm is known as an effective scheme for identifying a fill reduced ordering for symmetric, positive definite, sparse linear systems, to be solved using a Cholesky factorization. Although the original algorithm has been enhanced to improve the efficiency of its implementation, ties between minimum degree elimination candidates are still arbitrarily broken. For many systems, the fill levels of orderings produced by the minimum degree algorithm are very sensitive to the precise manner in which these ties are resolved. This thesis introduces several tiebreaking enhancements of the minimum degree algorithm. Emphasis is placed upon a tiebreaking strategy based upon the deficiency of minium degree elimination candidates, and which can consistently identify low fill orderings for a wide spectrum of test problems. All tiebreaking strategies are fully integrated into implementations of the minimum degree algorithm based upon a quotient graph model, including indistinguishable sets represented by uneliminated supernodes. The resulting programs are tested on a wide variety of sparse systems in order to investigate the performance of the algorithm enhanced by the tiebreaking strategies and the quality of the orderings they produce.
The effects of ENSO, climate change and human activities on the water level of Lake Toba, Indonesia: a critical literature review
Creators: name: Irwandi, Hendri
name: Rosid, Mohammad Syamsu
name: Mart, Terry
Publisher: name: arXiv
Year: 2021
Subjects: subject: Geophysics (physics.geo-ph)
subject: FOS: Physical sciences

description: This research quantitatively and qualitatively analyzes the factors responsible for the water level variations in Lake Toba, North Sumatra Province, Indonesia. According to several studies carried out from 1993 to 2020, changes in the water level were associated with climate variability, climate change, and human activities. Furthermore, these studies stated that reduced rainfall during the rainy season due to the El Nino Southern Oscillation (ENSO) and the continuous increase in the maximum and average temperatures were some of the effects of climate change in the Lake Toba catchment area. Additionally, human interventions such as industrial activities, population growth, and damage to the surrounding environment of the Lake Toba watershed had significant impacts in terms of decreasing the water level. However, these studies were unable to determine the factor that had the most significant effect, although studies on other lakes worldwide have shown these factors are the main causes of fluctuations or decreases in water levels. A simulation study of Lake Toba's water balance showed the possibility of having a water surplus until the mid-twenty-first century. The input discharge was predicted to be greater than the output; therefore, Lake Toba could be optimized without affecting the future water level. However, the climate projections depicted a different situation, with scenarios predicting the possibility of extreme climate anomalies, demonstrating drier climatic conditions in the future. This review concludes that it is necessary to conduct an in-depth, comprehensive, and systematic study to identify the most dominant factor among the three that is causing the decrease in the Lake Toba water level and to describe the future projected water level.
description: 36 pages, 6 figures, Review article
Secure UAV Random Networks With Minimum Safety Distance
Creators: name: Lyu, Jiawei
name: Wang, Hui-Ming
Publisher: name: arXiv
Year: 2021
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: In this correspondence, we study the physical layer security in a stochastic unmanned aerial vehicles (UAVs) network from a network-wide perspective, where the locations of UAVs are modeled as a Mat$\acute{\text{e}}$rn hard-core point process (MHCPP) to characterize the minimum safety distance between UAVs, and the locations of users and eavesdroppers are modeled as a Poisson cluster process and a Poisson point process, respectively. UAVs adopt zero-forcing precoding to serve multiple ground users and emit artificial noise to combat eavesdropping. We derive the approximations for the coverage probability and secrecy probability of a typical user, with which we derive the secrecy throughput of the whole network. Numerical results show the analytical results can well approximate the simulation results. Impacts of parameters on the secrecy performance are shown.
description: 6 pages, 5 figures
Oberea pallida Casey 1913
Creators: name: Webster, Reginald
name: McCoqrquodale, David
name: Majka, Christopher
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Cerambycidae
Oberea
Oberea pallida

description: Oberea pallida Casey, 1913 New Brunswick: Kent Co., Kouchibouguac National Park, 23.VII.1978, S.J. Miller (1, CNC). York Co., Acadia Experimental Farm, 7–18.VII.1970, C. Yoshimoto (1, CNC).
description: Published as part of Webster, Reginald, McCoqrquodale, David & Majka, Christopher, 2009, New records of Cerambycidae (Coleoptera) for New Brunswick, Nova Scotia, and Prince Edward Island, Canada, pp. 285-308 in ZooKeys 22 (22) on page 304, DOI: 10.3897/zookeys.22.122, http://zenodo.org/record/576540
Theoretical study of kinks on screw dislocation in silicon
Creators: name: Pizzagalli, Laurent
name: Pedersen, Andreas
name: Arnaldsson, Andri
name: Jónsson, Hannes
name: Beauchamp, Pierre
Publisher: name: arXiv
Year: 2008
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Theoretical calculations of the structure, formation and migration of kinks on a non-dissociated screw dislocation in silicon have been carried out using density functional theory calculations as well as calculations based on interatomic potential functions. The results show that the structure of a single kink is characterized by a narrow core and highly stretched bonds between some of the atoms. The formation energy of a single kink ranges from 0.9 to 1.36 eV, and is of the same order as that for kinks on partial dislocations. However, the kinks migrate almost freely along the line of an undissociated dislocation unlike what is found for partial dislocations. The effect of stress has also been investigated in order to compare with previous silicon deformation experiments which have been carried out at low temperature and high stress. The energy barrier associated with the formation of a stable kink pair becomes as low as 0.65 eV for an applied stress on the order of 1 GPa, indicating that displacements of screw dislocations likely occur via thermally activated formation of kink pairs at room temperature.
EFFECTS OF LAND USE TRANFORMATION ON MIRCOARTHROPOD COMMUNITY STRUCTURE IN MEDITERRANEAN AREA
Creators: name: Santorufo, Lucia
Publisher: name: Università degli Studi di Napoli Federico II
Year: 2013

description: Human activities frequently lead to the conversion of natural habitats into human mediated ones. Land use transformation is an important form of global pressure as affects biodiversity, and gradually causes soil functionality loss. Therefore, soil biodiversity loss may cause significant alteration of regulatory services of terrestrial ecosystems. The analysis of taxonomical and functional structure of microarthropod communities is revealing to be an useful tool to understand changes in soil functionality, in soils with different anthropoic pressure.
The work aimed to assess how anthropic impact affects Mediterranean soil quality and functionality. In particular, the work evaluated the ecotoxicology of metal polluted urban soils through laboratory bioassays and field studies, in order to investigate the relationship between the responses of standard organisms and the field communities, in a gradient of metal pollution. Then, urban soils were compared with other soil management to highlight possible differences in soil physical and chemical properties and taxonomic and functional structure of Collembola community among different land uses.
Urban soils were collected in September 2010 (Autumn) and April 2011 (Spring) in the urban area of Naples city, whereas soil undergone to different land uses (natural, urban, industrial and agricultural) were collected in Naples and surroundings in October 2011 (Autumn) and March 2012 (Spring). The soils were analysed for principal physical and chemical properties. Taxonomy and fuctional traits of Collembola community were analysed.
In urban soil, organic matter content and metal contamination were the main driving forces in assembling the arthropods within the community. Collembola seemed the most sensitive taxon to urbanization. In fact, Collembola functional traits highlighted wide differences among the land uses. Collembola with bigger size, pigmented and with sexual reproduction were found mainly in agricultural soils. Detritivorous Collembola were abundant everywhere, whereas herbivorous Collembola were mainly found at urban and natural soils.
Atmospheric refractivity effects on mid-infrared ELT adaptive optics
Creators: name: Kendrew, S.
name: Jolissaint, L.
name: Mathar, R. J.
name: Stuik, R.
name: Hippler, S.
name: Brandl, B.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We discuss the effect of atmospheric dispersion on the performance of a mid-infrared adaptive optics assisted instrument on an extremely large telescope (ELT). Dispersion and atmospheric chromaticity is generally considered to be negligible in this wavelength regime. It is shown here, however, that with the much-reduced diffraction limit size on an ELT and the need for diffraction-limited performance, refractivity phenomena should be carefully considered in the design and operation of such an instrument. We include an overview of the theory of refractivity, and the influence of infrared resonances caused by the presence of water vapour and other constituents in the atmosphere. `Traditional' atmospheric dispersion is likely to cause a loss of Strehl only at the shortest wavelengths (L-band). A more likely source of error is the difference in wavelengths at which the wavefront is sensed and corrected, leading to pointing offsets between wavefront sensor and science instrument that evolve with time over a long exposure. Infrared radiation is also subject to additional turbulence caused by the presence of water vapour in the atmosphere not seen by visible wavefront sensors, whose effect is poorly understood. We make use of information obtained at radio wavelengths to make a first-order estimate of its effect on the performance of a mid-IR ground-based instrument. The calculations in this paper are performed using parameters from two different sites, one `standard good site' and one `high and dry site' to illustrate the importance of the choice of site for an ELT.
description: 11 pages, to be published in SPIE Proceedings vol. 7015, Adaptive Optics Systems, eds. N. Hubin, C.E. Max and P.L. Wizinowich, 2008