cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Humanity space. International almanac. Vol. 11, No 2
Creators: name: Maxim, Lazarev
Publisher: name: Zenodo
Year: 2022

description: About the Journal. Humanity space (Гуманитарное пространство. Международный альманах = Humanity space. International almanac) has been published since 2012. In it there are published the articles that are the scientific researches' results. Texts could be original research, containing new, previously unpublished results, surveys, analytical and conceptual manuscripts on specific issues of the humanities, natural and medical sciences. Publication is registered in the ISSN International Centre in Paris (identification number printed version: ISSN 2226-0773). The journal is published 4 issues per year, as well as additions to an annex to the journal. Almanac is presented in many databases and directories: Zoological Record (Web of Science), ZooBank, EBSCO, ERIH PLUS, Index Copernicus International, Genamics JournalSeek, Google Scholar, Intellectual System of the Thematic Research of Scientific Metric Data (ISTINA), Russian Science Citation Index (RSCI), Сyberleninka etc. In connection with the Federal Law of December 29, 1994 No 77-FZ “On Obligatory Copy of Documents”, copies shall be in “Russian Book Chamber / Branch ITAR-TASS”. One copy remains in “Russian Book Chamber / Branch ITAR-TASS” which is the only source of state registration of Russian printed publications, and their reflection in the state bibliographies. The publication goes to major holders of the Russian Federation, the list of which is approved by law in accordance with the order of the Ministry of Culture of the Russian Federation dated 29 September 2009 Moscow No 675 “On approval of the lists of library and information organizations receiving federal mandatory copy of the documents”. It is performed additional mailing in the Russian Federation and abroad.
description: Contents.
1. Danilevsky M.L., Tavakilian G. Additions and corrections to the Catalogue of Palaearctic Coleoptera, vol. 6/1, 2020. Revised and Updated Second Edition. Chrysomeloidea I (Vesperidae, Disteniidae, Cerambycidae). Part II;
2. Ghahari H., Jussila R., Schwarz M., Ruíz-Cancino E. A faunistic study on Ichneumonidae (Hymenoptera) in Alborz, Guilan and Qazvin provinces, Iran;
3. Kalashian M.Yu. Sphenoptera (Chrysoblemma) khnzoriani Kalashian, 1996 (Coleoptera: Buprestidae) - new species for the fauna of Iran with remarks on previously unknown female;
4. Lazarev M.A. Taxonomy notes on Echinocerus floralis (Pallas, 1773) with a description of a new subspecies from Greece (Coleoptera, Cerambycidae);
5. Savitsky V.Yu. A new species of the subgenus Eprahenus of genus Otiorhynchus (Coleoptera, Curculionidae) from Abkhazia;
6. Háva J. A new species of Litargus Erichson, 1846 from Reunion Island (Coleoptera: Mycetophagidae).
Warming reduces mid-summer flowering plant reproductive success through advancing fruiting phenology in an alpine meadow
Creators: name: Zhang, Tianwu
name: Yang, Xiangrong
name: Chen, Yaya
name: Zhang, Hui
name: Guo, Zengpeng
name: Hu, Guorui
name: Bai, Haonan
name: Sun, Yinguang
name: Huang, Li
name: Ma, Miaojun
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 310804
subject: Plant developmental and reproductive biology

description: Changes in reproductive phenology induced by warming are happening across the globe with significant implications for plant sexual reproduction. However, the response of plant reproductive output (number of flowers and fruits) and success (successful fruits/total flowers) in response to climate change have not been well-characterized. Here, we conducted a warming and altered precipitation experiment in an alpine meadow on the eastern Tibetan Plateau to investigate the effects of climate change on the reproductive phenology and success of six common species belonging to two flowering functional groups. We found that warming advanced the start of flowering and the start of fruiting in mid-summer flowering plants. Warming reduced the reproductive output of early-spring flowering plants but did not change their reproductive success. The effects of warming and altered precipitation on the reproductive output and success of mid-summer flowering plants were year-dependent, and the fruiting phenology regulated the response of the mid-summer flowering plant’s reproductive success to climate change. The findings highlight the critical role of fruiting phenology in the reproductive success of alpine plants and imply that alpine plants may reduce their fitness by producing fewer flowers and fruits under climate warming, especially for later flowering plants.
СИСТЕМА И КОМПЕТЕНЦИЯ ОРГАНОВ ГОСУДАРСТВЕННОЙ ВЛАСТИ И МЕСТНОГО САМОУПРАВЛЕНИЯ ПО ОБЕСПЕЧЕНИЮ БЕЗОПАСНОСТИ
Creators: name: А. И. Ахметов
name: И. Р. Аминов
Publisher: name: Международный журнал гуманитарных и естественных наук
Year: 2020
Subjects: безопасность
органы государственной власти
органы местного самоуправления
угрозы
защита

description: В представленной статье рассматривается система и компетенции органов государственной власти, которые занимаются обеспечением безопасности Российской Федерации. Кроме того, в работе раскрывается роль органов местного самоуправления в данной области, определяются место и функции Совета Безопасности РФ. В ходе изучения темы статьи были проанализированы различные нормативные правовые акты, регламентирующие деятельность вышеуказанных органов.
КИТАЙСКАЯ МОДЕЛЬ БОРЬБЫ С КОРРУПЦИЕЙ
Creators: name: М. В. Лифанова
Publisher: name: Международный журнал гуманитарных и естественных наук
Year: 2020
Subjects: коррупция
коррупционная преступность
антикоррупционная политика КНР
борьба с коррупцией

description: В настоящей статье проанализирован опыт Китайской Народной Республики в сфере противодействия коррупции. Освещены отдельные антикоррупционные меры, которые предпринимаются в КНР, а также их результаты. Автор приходит к выводу, что китайский опыт может быть использован при определении основных направлений антикоррупционной политики России.
Three planetary companions around M67 stars
Creators: name: Brucalassi, A.
name: Pasquini, L.
name: Saglia, R.
name: Ruiz, M. T.
name: Bonifacio, P.
name: Bedin, L. R.
name: Biazzo, K.
name: Melo, C.
name: Lovis, C.
name: Randich, S.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: For the past six years we have carried out a search for massive planets around main sequence and evolved stars in the open cluster (OC) M67, using radial velocity (RV) measurements obtained with HARPS at ESO (La Silla), SOPHIE at OHP and HRS at HET. Additional RV data come from CORALIE at the Euler Swiss Telescope. We aim to perform a long-term study on giant planet formation in open clusters and determine how it depends on stellar mass and chemical composition. We report the detection of three new extrasolar planets: two in orbit around the two G dwarfs YBP1194 and YBP1514, and one around the evolved star S364. The orbital solution for YBP1194 yields a period of 6.9 days, an eccentricity of 0.24, and a minimum mass of 0.34 Mj. YBP1514 shows periodic RV variations of 5.1 days, a minimum mass of 0.40 Mj, and an eccentricity of 0.39. The best Keplerian solution for S364 yields a period of 121.7 days, an eccentricity of 0.35 and a minimum mass of 1.54 Mj. An analysis of H_alpha core flux measurements as well as of the line bisectors spans revealed no correlation with the RV periods, indicating that the RV variations are best explained by the presence of a planetary companion. Remarkably, YBP1194 is one of the best solar twins identified so far, and YBP1194b is the first planet found around a solar twin that belongs to a stellar cluster. In contrast with early reports and in agreement with recent findings, our results show that massive planets around stars of open clusters are as frequent as those around field stars.
description: 7 pages (3 of supplementary online material), 4 figures, 5 tables. Published in: Astronomy & Astrophysics Letter, Volume 561, page L9, 2014. http://www.aanda.org/articles/aa/abs/2014/01/aa22584-13/aa22584-13.html
Warming reduces mid-summer flowering plant reproductive success through advancing fruiting phenology in an alpine meadow
Creators: name: Zhang, tianwu
name: Ma, Miaojun
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 310804
subject: Plant developmental and reproductive biology

description: Changes in reproductive phenology induced by warming are happening across the globe with significant implications for plant sexual reproduction. However, the response of plant reproductive output (number of flowers and fruits) and success (successful fruits/total flowers) in response to climate change have not been well-characterized. Here, we conducted a warming and altered precipitation experiment in an alpine meadow on the eastern Tibetan Plateau to investigate the effects of climate change on the reproductive phenology and success of six common species belonging to two flowering functional groups. We found that warming advanced the start of flowering and the start of fruiting in mid-summer flowering plants. Warming reduced the reproductive output of early-spring flowering plants but did not change their reproductive success. The effects of warming and altered precipitation on the reproductive output and success of mid-summer flowering plants were year-dependent, and the fruiting phenology regulated the response of the mid-summer flowering plant’s reproductive success to climate change. The findings highlight the critical role of fruiting phenology in the reproductive success of alpine plants and imply that alpine plants may reduce their fitness by producing fewer flowers and fruits under climate warming, especially for later flowering plants.
Physics of Rheologically-Enhanced Propulsion: Different Strokes in Generalized Stokes
Creators: name: Montenegro-Johnson, Thomas D.
name: Loghin, Daniel
name: Smith, David J.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: Soft Condensed Matter (cond-mat.soft)
subject: Biological Physics (physics.bio-ph)
subject: Other Quantitative Biology (q-bio.OT)
subject: FOS: Physical sciences
subject: FOS: Biological sciences
subject: 76, 92

description: Shear-thinning is an important rheological property of many biological fluids, such as mucus, whereby the apparent viscosity of the fluid decreases with shear. Certain microscopic swimmers have been shown to progress more rapidly through shear-thinning fluids, but is this behavior generic to all microscopic swimmers, and what are the physics through which shear-thinning rheology affects a swimmer's propulsion? We examine swimmers employing prescribed stroke kinematics in two-dimensional, inertialess Carreau fluid: shear-thinning "Generalized Stokes" flow. Swimmers are modeled, using the method of femlets, by a set of immersed, regularized forces. The equations governing the fluid dynamics are then discretized over a body-fitted mesh and solved with the finite element method. We analyze the locomotion of three distinct classes of microswimmer: (1) conceptual swimmers comprising sliding spheres employing both one- and two-dimensional strokes, (2) slip-velocity envelope models of ciliates commonly referred to as "squirmers" and (3) monoflagellate pushers, such as sperm. We find that morphologically identical swimmers with different strokes may swim either faster or slower in shear-thinning fluids than in Newtonian fluids. We explain this kinematic sensitivity by considering differences in the viscosity of the fluid surrounding propulsive and payload elements of the swimmer, and using this insight suggest two reciprocal sliding sphere swimmers which violate Purcell's Scallop theorem in shear-thinning fluids. We also show that an increased flow decay rate arising from shear-thinning rheology is associated with a reduction in the swimming speed of slip-velocity squirmers. For sperm-like swimmers, a gradient of thick to thin fluid along the flagellum alters the force it exerts upon the fluid, flattening trajectories and increasing instantaneous swimming speed.
description: 22 pages, 28 figures
РИСКИ ВНЕДРЕНИЯ ГИБКОЙ МЕТОДОЛОГИИ AGILE В ОРГАНИЗАЦИЯХ
Creators: name: В. С. Аношина
Publisher: name: Международный журнал гуманитарных и естественных наук
Year: 2020
Subjects: гибкие методологии
управление организацией
адаптивность
эффективность
риски.

description: В данной статье рассматривается проблема актуальности внедрения гибкой методологии Agile в коммерческих организациях. По результатам проведенного исследования зарубежного и отечественного опыта выявлено, что внедрение гибкой методологии Agile в деятельность указанных организаций связано с определенными видами риска, которые необходимо учитывать. В статье рассмотрены две группы рисков: общие и специфические. К общим рискам отнесены: деловой, технический, временной и финансовый риски. В качестве специфических рисков, присущих для российских компаний, выделены: организационный, технический, временной, интеграционный, коммерческий, финансовый риски и риск непринятия изменений. Предложены наиболее перспективные направления минимизации указанных рисков. Представленная статья может быть полезна как широкому кругу представителей топ-менеджмента организаций, так и другим заинтересованным лицам.
СТРАТЕГИИ ВЗАИМОДЕЙСТВИЯ КОНКУРИРУЮЩИХ ПРЕДПРИЯТИЙ, ВЫПУСКАЮЩИХ ОДНОТИПНУЮ ПРОДУКЦИЮ В УСЛОВИЯХ МОНОПОЛИЗАЦИИ РЫНКА
Creators: name: А. М. Батьковский
name: В. В. Клочков
name: А. В. Фомина
Publisher: name: Международный журнал гуманитарных и естественных наук
Year: 2020
Subjects: стратегия
предприятия
конкуренция
продукция
модель
монополизация.

description: В статье на основе результатов исследования процесса взаимодействия предприятий, выпускающих однотипную продукцию, разработана модель формирования стратегий их взаимодействия в современных условиях. Главное отличие данной модели от существующего инструментария решения рассматриваемой задачи заключается в том, что в ней учтена монополизация рынка и возникающие при этом проблемы. Усовершенствованы применяемые в настоящее время критерии и показатели, используемые при разработке указанных стратегий. Представленные в модели алгоритмы объективно отражают закономерности исследуемого процесса. Поэтому они могут быть положены (при соответствующей доработке с целью их привязки к реальным показателям, характеризующим деятельность конкретных предприятий) в основу формирования на практике управленческих решений.
The Dwarfs Beyond: The Stellar-to-Halo Mass Relation for a New Sample of Intermediate Redshift Low Mass Galaxies
Creators: name: Miller, Sarah H.
name: Ellis, Richard S.
name: Newman, Andrew B.
name: Benson, Andrew
Publisher: name: arXiv
Year: 2013
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: A number of recent challenges to the standard Lambda-CDM paradigm relate to discrepancies that arise in comparing the abundance and kinematics of local dwarf galaxies with the predictions of numerical simulations. Such arguments rely heavily on the assumption that the local dwarf and satellite galaxies form a representative distribution in terms of their stellar-to-halo mass ratios. To address this question, we present new, deep spectroscopy using DEIMOS on Keck for 82 low mass (10^7-10^9 solar masses) star-forming galaxies at intermediate redshift (z=0.2-1). For 50 percent of these we are able to determine resolved rotation curves using nebular emission lines and thereby construct the stellar mass Tully-Fisher relation to masses as low as 10^7 solar masses. Using scaling relations determined from weak lensing data, we convert this to a stellar-to-halo mass (SHM) relation for comparison with abundance matching predictions. We find a discrepancy between the propagated predictions from simulations compared to our observations, and suggest possible reasons for this as well as future tests that will be more effective.
description: 11 pages, 7 figures, submitted to ApJ, comments welcome
РОЛЬ ГОСУДАРСТВЕННО-ЧАСТНОГО ПАРТНЕРСТВА В ФОРМИРОВАНИИ ЭКОНОМИЧЕСКИХ КЛАСТЕРОВ
Creators: name: Д. И. Береснева
name: Д. В. Векентьев
name: Л. Р. Хайбиева
name: А. В. Кезля
Publisher: name: Международный журнал гуманитарных и естественных наук
Year: 2020
Subjects: государственно-частное партнерство
экономические кластеры
региональная экономика
перспективы развития экономических кластеров

description: В настоящей публикации рассматривается государственно-частное партнерство, которое считается одним из актуальных направлений в современной экономической науке. Развитие экономических кластеров в российской экономике является перспективным направлением деятельности как развития экономики в целом, так и отдельных ее сфер, а также является способом повышения конкурентоспособности предприятий. Государственно-частное партнерство как форма взаимодействия предпринимательских структур и государства дает возможность совместными усилиями решить крупные задачи и реализовать масштабные проекты. Целью данной статьи является рассмотрение ГЧП и его роль в процессах формирования экономических кластеров.
ВЛИЯНИЕ ПАНДЕМИИ КОРОНАВИРУСА НА МОДЕРНИЗАЦИЮ ОБОРОННО-ПРОМЫШЛЕННОГО КОМПЛЕКСА
Creators: name: А. В. Бойкова
Publisher: name: Международный журнал гуманитарных и естественных наук
Year: 2020
Subjects: обороноспособность
модернизация
пандемия
обороннопромышленный комплекс
бюджет

description: В условиях нестабильной международной обстановки, большинство стран мира в последнее десятилетие активизировали свою деятельность по модернизации вооружений. Для этого заключаются межправительственные соглашения о поставке образцов вооружений, проводятся совместные учения, развертывается серийное производство принципиально новых образцов, основанных на самых последних научных разработках. Все это требует существенных вложений бюджетных средств. Однако, в свете развернувшейся борьбы с пандемией коронавируса, правительство вынуждено пересматривать свои национальны приоритеты и перенаправить высвободившиеся финансовые ресурсы на поддержание социальной сферы и здравоохранения. В этой связи, целесообразно рассмотреть влияние пандемии коронавируса на процесс модернизации оборонно-промышленный комплекс.
СТРАТЕГИИ МОДЕРНИЗАЦИИ ПРОМЫШЛЕННОГО ПРЕДПРИЯТИЯ
Creators: name: М. М. Гайфуллина
name: Р. Р. Утешев
Publisher: name: Международный журнал гуманитарных и естественных наук
Year: 2020
Subjects: промышленное предприятие
модернизация
стратегия модернизации
производительность
производственный процесс

description: В современных условиях наблюдается острый моральный и физический износ промышленного оборудования, которое требует либо замены, либо модернизации для повышения конкурентоспособности предприятия. В статье рассмотрены основные аспекты проведения модернизации промышленного предприятия. Приведены четыре основные стратегии модернизации (компенсаторная, социально-лимитированная, агрессивная, всесторонняя государственная поддержка), выделены ключевые особенности применения определенной стратегии модернизации промышленного предприятия в зависимости от занимаемой ниши на рынке.
title: Actualiseren van de synthetische randvoorwaarden voor het opstellen van overstromingsgevaarkaarten: fase 3. Geactualiseerde randvoorwaarden, Zeeschelde en tijgebonden rivieren
Creators: name: Leyssen, Gert
name: Van Uytven, Els, E.
name: Blanckaert, Joris
name: Adams, Roeland
name: Nossent, Jiri
name: Pereira, Fernando
Publisher: name: IMDC
Year: 2022

description: Title : Volume : Issue : Pagination : 133
ФИНАНСОВЫЕ ТЕХНОЛОГИИ УПРАВЛЕНИЯ ИНВЕСТИЦИОННЫМИ ПРОЕКТАМИ В ЦИФРОВОЙ ЭКОНОМИКЕ
Creators: name: В. А. Гребенникова
name: О. А. Смуткин
Publisher: name: Международный журнал гуманитарных и естественных наук
Year: 2020
Subjects: инвестиции
инвестиционный проект
управление инвестиционными проектами
финансовый отдел
финансовые технологии
цифровая экономика

description: Актуальность данного исследования определена тем, что при изучении проблем инвестирования и управления инвестиционными проектами в современной науке происходит игнорирование или недооценивание финансового аспекта в управлении проектами, который играет ключевую роль в планировании и оценке эффективности инвестиций. Была определена сущность инвестиций и инвестиционных проектов и актуальность финансового управления инвестиционными проектами, а также его основные функции. Проведена критическая оценка отечественных и зарубежных финансовых технологий, определена их актуальность и способность автоматизировать функции финансового управления инвестиционными проектами. В результате исследования выявлена неспособность отечественных программ в ближайшей перспективе обеспечить полную автоматизацию данного процесса, а наиболее эффективной программой, способной обеспечить финансовому отделу гибкое управление инвестиционными проектами, несмотря на свою трудоемкость, является MS Excel.
Mesogranulation and small-scale dynamo action in the quiet Sun
Creators: name: Bushby, Paul J.
name: Favier, Benjamin
Publisher: name: arXiv
Year: 2014
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Regions of quiet Sun generally exhibit a complex distribution of small-scale magnetic field structures, which interact with the near-surface turbulent convective motions. Furthermore, it is probable that some of these magnetic fields are generated locally by a convective dynamo mechanism. In addition to the well-known granular and supergranular convective scales, various observations have indicated that there is an intermediate scale of convection, known as mesogranulation, with vertical magnetic flux concentrations accumulating preferentially at mesogranular boundaries. Our aim is to investigate the small-scale dynamo properties of a convective flow that exhibits both granulation and mesogranulation, comparing our findings with solar observations. Adopting an idealised model for a localised region of quiet Sun, we use numerical simulations of compressible magnetohydrodynamics, in a 3D Cartesian domain, to investigate the parametric dependence of this system (focusing particularly upon the effects of varying the aspect ratio and the Reynolds number). In purely hydrodynamic convection, we find that mesogranulation is a robust feature of this system provided that the domain is wide enough to accommodate these large-scale motions. The mesogranular peak in the kinetic energy spectrum is more pronounced in the higher Reynolds number simulations. We investigate the dynamo properties of this system in both the kinematic and the nonlinear regimes and we find that the dynamo is always more efficient in larger domains, when mesogranulation is present. Furthermore, we use a filtering technique in Fourier space to demonstrate that it is indeed the larger scales of motion that are primarily responsible for driving the dynamo. In the nonlinear regime, the magnetic field distribution compares very favourably to observations, both in terms of the spatial distribution and the measured field strengths.
description: 12 pages, 11 figures, accepted for publication in Astronomy & Astrophysics
title: Übersetzung in Französisch: Diabetes und Augen. Was hat Diabetes mit Ihren Augen zu tun?
Creators: name: Ärztliches Zentrum Für Qualität In Der Medizin (ÄZQ)
Publisher: name: Bundesärztekammer (BÄK); Kassenärztliche Bundesvereinigung (KBV); Ärztliches Zentrum für Qualität in der Medizin (ÄZQ)
Year: 2010
Subjects: subject: 610 Medical sciences; Medicine

description: Kurzinformation für Patienten
ОСОБЕННОСТИ ИСПОЛЬЗОВАНИЯ СПЕЦИАЛЬНЫХ МЕРОПРИЯТИЙ В КАЧЕСТВЕ МАРКЕТИНГОВОГО ИНСТРУМЕНТА
Creators: name: А. С. Землянная
name: Д. А. Савостин
Publisher: name: Международный журнал гуманитарных и естественных наук
Year: 2020
Subjects: событийный маркетинг
специальные мероприятия
eventмаркетинг
маркетинг событий
маркетинговый инструмент
продвижение

description: Статья посвящена изучению особенностей специальных мероприятий и событийного маркетинга. Авторами рассматриваются отечественные и зарубежные труды ученых, связанных с такими особенностями специальных мероприятий, как: эмоциональность, вовлеченность, субъективность, интерактивность и прочти. В результате статьи авторами обобщены особенности специальных мероприятий.
ОЦЕНКА СОСТОЯНИЯ И ПЕРСПЕКТИВ ЭКОНОМИЧЕСКОЙ БЕЗОПАСНОСТИ СТРАХОВОЙ КОМПАНИИ
Creators: name: Ю. В. Зыкова
name: Т. Р. Лукашенок
Publisher: name: Международный журнал гуманитарных и естественных наук
Year: 2020
Subjects: экономическая безопасность
страховая компания
угрозы экономической безопасности страховой компании
направления укрепления экономической безопасности.

description: В статье изложена оценка уровня экономической безопасности страховой компании СК «Росгосстрах» по методике: требования, предъявляемые к страховым организациям при страховании рисков заемщиков ПАО «ПриоВнешторгбанк». Методика отразила зависимость компании от внешних и внутренних источников финансирования, высокую убыточность страховых операций, высокий уровень расходов по страховым операциям и слабую перестраховочную деятельность. В соответствии с данными проблемами были определены возникающие угрозы и направления по укреплению уровня экономической безопасности СК «Росгосстрах».
Statistical Inference in Hidden Markov Models using $k$-segment Constraints
Creators: name: Titsias, Michalis K.
name: Yau, Christopher
name: Holmes, Christopher C.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Methodology (stat.ME)
subject: Machine Learning (cs.LG)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: Hidden Markov models (HMMs) are one of the most widely used statistical methods for analyzing sequence data. However, the reporting of output from HMMs has largely been restricted to the presentation of the most-probable (MAP) hidden state sequence, found via the Viterbi algorithm, or the sequence of most probable marginals using the forward-backward (F-B) algorithm. In this article, we expand the amount of information we could obtain from the posterior distribution of an HMM by introducing linear-time dynamic programming algorithms that, we collectively call $k$-segment algorithms, that allow us to i) find MAP sequences, ii) compute posterior probabilities and iii) simulate sample paths conditional on a user specified number of segments, i.e. contiguous runs in a hidden state, possibly of a particular type. We illustrate the utility of these methods using simulated and real examples and highlight the application of prospective and retrospective use of these methods for fitting HMMs or exploring existing model fits.
description: 37 pages
Manifestation of charged and strained graphene layers in the Raman response of graphite intercalation compounds
Creators: name: Chacon-Torres, J. C.
name: Wirtz, L.
name: Pichler, T.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We present detailed multi frequency resonant Raman measurements of potassium graphite intercalation compounds (GICs). From a well controlled and consecutive in-situ intercalation and high temperature de-intercalation approach the response of each stage up to stage VI is identified. The positions of the G and 2D lines as a function of staging depend on the charge transfer from K to the graphite layers and on the lattice expansion. Ab-initio calculations of the density and the electronic band-structure demonstrate that most (but not all) of the transferred charge remains on the graphene sheets adjacent to the intercalant layers. This leads to an electronic decoupling of these "outer" layers from the ones sandwiched between carbon layers and consequently to a decoupling of the corresponding Raman spectra. Thus higher stage GICs offer the possibility to measure the vibrations of single, double, and multi-layer graphene under conditions of biaxial strain. This strain can additionally be correlated to the in-plane lattice constants of GICs determined by x-ray diffraction. The outcome of this study demonstrates that Raman spectroscopy is a very powerful tool to identify local internal strain in pristine and weakly charged single and few-layer graphene and their composites, yielding even absolute lattice constants.
description: 24 pages, 5 figures, and 1 table
Nicotine Dependence among Current Cigarette Smokers Who Use E-Cigarettes and Cannabis
Creators: name: Jones, Dina M.
name: Guy, Mignonne C.
name: Fairman, Brian J.
name: Soule, Eric
name: Eissenberg, Thomas
name: Fagan, Pebbles
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Biochemistry
subject: Genetics
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Co-use of tobacco and cannabis and dual use of cigarettes and e-cigarettes are very common among young adults. However, it is unclear whether co-use of cigarettes, e-cigarettes, and/or cannabis is associated with higher levels of nicotine dependence than cigarette-only use. We investigated the relationship between cigarette/nicotine dependence and co-use of tobacco and cannabis among 4 groups of cigarette smokers aged 18–35: cigarette-only smokers, cigarette-e-cigarette (CIG-ECIG) co-users, cigarette-cannabis (CIG-CAN) co-users, and cigarette-e-cigarette-cannabis (CIG-ECIG-CAN) co-users. Data were from a 2018 cross-sectional survey based on a national convenience sample of smokers aged 18–35 (n = 315). Cigarette/nicotine dependence was measured by the Fagerstrom Test of Nicotine Dependence (FTND) and e-cigarette dependence was measured by the Penn State E-cigarette Dependence Index. Bivariate analyses examined sociodemographic and tobacco/other substance use characteristics by co-use status and multivariable linear regression assessed the relationship between co-use and nicotine dependence. In the sample, 27.6% were cigarette-only smokers, 24.8% were CIG-ECIG, 27.6% were CIG-CAN, and 20.0% were CIG-ECIG-CAN co-users. Significant differences were observed in sociodemographic and tobacco/other substance use characteristics by co-use status. E-cigarette co-users had low e-cigarette dependence, but moderate FTND scores. In adjusted analyses, only CIG-ECIG co-use was associated with higher FTND scores compared to cigarette-only smoking. However, CIG-ECIG and CIG-ECIG-CAN co-use were associated with higher FTND scores compared to CIG-CAN co-use. Co-use of cigarettes and e-cigarettes was associated with greater nicotine dependence among smokers aged 18–35. Additional research is needed to understand the underlying mechanisms of these relationships and inform prevention efforts.
Modelling the Fluid Mechanics of Cilia and Flagella in Reproduction and Development
Creators: name: Montenegro-Johnson, Thomas D.
name: Smith, Andrew A.
name: Smith, David J.
name: Loghin, Daniel
name: Blake, John R.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantitative Methods (q-bio.QM)
subject: Soft Condensed Matter (cond-mat.soft)
subject: Biological Physics (physics.bio-ph)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Biological sciences
subject: FOS: Physical sciences
subject: 76, 92

description: Cilia and flagella are actively bending slender organelles, performing functions such as motility, feeding and embryonic symmetry breaking. We review the mechanics of viscous-dominated microscale flow, including time-reversal symmetry, drag anisotropy of slender bodies, and wall effects. We focus on the fundamental force singularity, higher order multipoles, and the method of images, providing physical insight and forming a basis for computational approaches. Two biological problems are then considered in more detail: (1) left-right symmetry breaking flow in the node, a microscopic structure in developing vertebrate embryos, and (2) motility of microswimmers through non-Newtonian fluids. Our model of the embryonic node reveals how particle transport associated with morphogenesis is modulated by the gradual emergence of cilium posterior tilt. Our model of swimming makes use of force distributions within a body-conforming finite element framework, allowing the solution of nonlinear inertialess Carreau flow. We find that a three-sphere model swimmer and a model sperm are similarly affected by shear-thinning; in both cases swimming due to a prescribed beat is enhanced by shear-thinning, with optimal Deborah number around 0.8. The sperm exhibits an almost perfect linear relationship between velocity and the logarithm of the ratio of zero to infinite shear viscosity, with shear-thickening hindering cell progress.
description: 20 pages, 24 figures
Integrability in conformally coupled gravity: Taub-NUT spacetimes and rotating black holes
Creators: name: Bardoux, Yannis
name: Caldarelli, Marco M.
name: Charmousis, Christos
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We consider four dimensional stationary and axially symmetric spacetimes for conformally coupled scalar-tensor theories. We show that, in analogy to the Lewis-Papapetrou problem in General Relativity (GR), the theory at hand can be recast in an analogous integrable form. We give the relevant rod formalism, introduced by Weyl for vacuum GR, explicitly giving the rod structure of the black hole of Bocharova et al. and Bekenstein (BBMB), in complete analogy to the Schwarzschild solution. The additional scalar field is shown to play the role of an extra Weyl potential. We then employ the Ernst method as a concrete solution generating example to obtain the Taub-NUT version of the BBMB hairy black hole, with or without a cosmological constant. We show that the anti-de Sitter hyperbolic version of this solution is free of closed timelike curves that plague usual Taub-NUT metrics, and thus consists of a rotating, asymptotically locally anti-de Sitter black hole. This stationary solution has no curvature singularities whatsoever in the conformal frame, and the NUT charge is shown here to regularize the central curvature singularity of the corresponding static black hole. Given our findings we discuss the anti-de Sitter hyperbolic version of Taub-NUT in four dimensions, and show that the curvature singularity of the NUT-less solution is now replaced by a neighboring chronological singularity screened by horizons. We argue that the properties of this rotating black hole are very similar to those of the rotating BTZ black hole in three dimensions.
description: 27 pages, 1 figure
Magnetic Properties and Large Coercivity of MnxGa Nanostructures
Creators: name: Jamer, Michelle E.
name: Assaf, Badih A.
name: Bennett, Steven P.
name: Lewis, Laura H.
name: Heiman, Don
Publisher: name: arXiv
Year: 2014
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: To investigate structure-property correlations, high-coercivity MnxGa nanoparticles were synthesized by the method of sequential deposition of Ga and Mn fluxes using molecular beam epitaxy. Spontaneous nanostructuring was assisted by the use of an Au precursor and thermal annealing, and the growth properties, structure and magnetic properties were characterized. Atomic force microscopy revealed average particle dimensions of 100 nm and X-ray diffraction revealed a dominant tetragonal D022 crystal structures. Magnetic characterization at room temperature identified the presence of two magnetic phases, dominated by a high-coercivity (2.3 T) component in addition to a low-coercivity component.
Bank Danamon Syariah dan Konvensional: Studi Pustaka (Library Research)
Creators: name: Budianto, Eka Wahyu Hestya
name: Dewi, Nindi Dwi Tetria
Publisher: name: Zenodo
Year: 2023
Subjects: Bank Danamon Syariah dan Konvensional
Studi Pustaka

description: Penelitian ini bertujuan untuk memetakan topik penelitian seputar Bank Danamon dengan pendekatan kualitatif, yang bersifat studi pustaka (library research). Teknik pengumpulan data dengan: pertama, membuka sofware Perish/Harzing, lalu mencari jurnal berdasarkan kategori title words berkata kunci "Bank Danamon" dalam kurun waktu seluruh tahun. Kedua, mengumpulkan data judul jurnal dalam Microsoft Excel, dan mengidentifikasi judul jurnal yang ganda. Ketiga, mengunduh file berformat RIS (Research Information Systems) dan PDF (Portable Document Format) dari seluruh jurnal yang telah dikumpulkan datanya. Keempat, memasukkan file data RIS ke dalam software Mendeley Dekstop. Teknik analisis data dengan memetakan topik penelitian seputar Bank Danamon berdasarkan jurnal-jurnal yang telah dikumpulkan. Hasil penelitian menunjukkan bahwa terdapat 6 pemetaan topik penelitian menggunakan studi pustaka seputar Bank Danamon Syariah dan Konvensional, yaitu: (1) Kinerja keuangan; (2) Kinerja karyawan; (3) Perilaku nasabah; (4) Produk pembiayaan/kredit; (5) Bank Danamon Syariah; dan (6) Isu-isu lainnya. Implikasi dan kontribusi penelitian ini adalah pemetaan topik-topik penelitian seputar Bank Danamon, baik yang sering ataupun jarang diteliti oleh peneliti, sehingga peneliti lainnya dapat mengetahui kekosongan penelitian dalam topik ini.
Further on up the road: $hhjj$ production at the LHC
Creators: name: Dolan, Matthew J.
name: Englert, Christoph
name: Greiner, Nicolas
name: Spannowsky, Michael
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: A measurement of the $hh+2j$ channel at the LHC would be particularly thrilling for electroweak physics. It is not only the leading process which is sensitive to the $W^+W^- hh$ and $ZZhh$ interactions, but also provides a potentially clear window to study the electroweak symmetry-breaking sector by probing Higgs-Goldstone interactions through the weak boson fusion component of the scattering process. Until now, a phenomenologically complete analysis of this channel has been missing. This is mostly due to the high complexity of the involved one-loop gluon fusion contribution and the fact that a reliable estimate thereof cannot be obtained through simplified calculations in the $m_t\to \infty$ limit. In particular, the extraction of the Higgs trilinear coupling from this final state rests on a delicate $m_t$-dependent interference pattern which is not captured in an effective field theory approach. In this paper, we report on the LHC's potential to access di-Higgs production in association with two jets in a fully-showered hadron-level analysis. Our study includes the finite top and bottom mass dependencies for the gluon fusion contribution. On the basis of these results, we also comment on the potential sensitivity to the trilinear Higgs and $VV^\dagger hh$ ($V=W^\pm,Z$) couplings that can be expected from measurements of this final state.
description: 7 pages, 1 figure, 1 table
Service Utilization among Persons Who Inject Drugs Attending a Syringe Exchange Program in New York State
Creators: name: Beidelman, Erika T.
name: Parker, Maria A.
name: Zoh, Roger S.
name: Owora, Arthur H.
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology

description: Epidemiologic studies commonly recommend the integration of harm reduction programs with health and social services to improve the well-being of persons who inject drugs (PWIDs). This study identified service utilization clusters for PWIDs attending a syringe exchange program (SEP) in 2017 to better understand in-house service usage. We applied Multiple Correspondence Analysis and Hierarchical Clustering on Principal Components to classify 475 PWIDs into clusters using anonymized, SEP records data from New York. Multinomial logistic regression was used to identify sociodemographic and program engagement correlates of cluster membership. Only 22% of participants utilized at least one service. We identified three clusters of service utilization defined by 1) Nonuse; 2) Support, Primary Care, & Maintenance service use; and 3) HIV/STD, Support, Primary Care, & Maintenance service use. Cluster 2 members were less likely to be living alone compared to Cluster 1 (AOR = 0.08, 95% CI: 0.04, 0.17) while Cluster 3 members were less likely to be White (AOR = 0.19, 95% CI: 0.07, 0.50) or living alone (AOR = 0.16, 95% CI: 0.06, 0.44) and more likely to be Medicaid recipients (AOR = 2.89, 95% CI: 1.01, 8.36) compared to Cluster 1. Greater than one SEP interaction, lower syringe return ratios, and being a long-term client increased the odds of service utilization. Overall, PWID clients had a low prevalence of in-house service use particularly those who live alone. However, higher service utilization was observed among more vulnerable populations (i.e., non-White and LGBT). Future research is needed to profile services used outside of the SEP.
ОПЕРАЦИИ С ВЕКСЕЛЯМИ В СОВРЕМЕННОЙ МЕЖДУНАРОДНОЙ ПРАКТИКЕ
Creators: name: А. У. Козаева
Publisher: name: Международный журнал гуманитарных и естественных наук
Year: 2020
Subjects: вексель
вексельное обращение
вексельный рынок
коммерческий кредит
переучет
акцепт
коммерческие бумаги
форфейтинг
домицилирование
векселедательский кредит
учетный кредит.

description: Несмотря на то, что объемы российского вексельного рынка последние пять лет неуклонно снижаются, векселя все еще представляют собой важный сегмент финансового рынка России, который в 90-е гг. зарождался именно с вексельного. В данной статье рассматриваются наиболее распространенные в настоящее время операции с векселями, имеющие место в отечественной практике и за рубежом. Статья носит преимущественно теоретический характер и имеет целью раскрыть сущность современных направлений использования векселей в хозяйственной практике как финансовых, так и нефинансовых организаций.
Optical Absorption Measurement at 1550 nm on a Highly-Reflective Si/SiO$_2$ Coating Stack
Creators: name: Steinlechner, Jessica
name: Khalaidovski, Alexander
name: Schnabel, Roman
Publisher: name: arXiv
Year: 2014
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Future laser-interferometric gravitational wave detectors (GWDs) will potentially employ test mass mirrors from crystalline silicon and a laser wavelength of $1550\,\rm{nm}$, which corresponds to a photon energy below the silicon bandgap. Silicon might also be an attractive high-refractive index material for the dielectric mirror coatings. Films of amorphous silicon (a-Si), however, have been found to be significantly more absorptive at $1550\,\rm{nm}$ than crystalline silicon (c-Si). Here, we investigate the optical absorption of a Si/SiO$_2$ dielectric coating produced with the ion plating technique. The ion plating technique is distinct from the standard state-of-the-art ion beam sputtering technique since it uses a higher processing temperature of about 250$^\circ$C, higher particle energies, and generally results in higher refractive indices of the deposited films. Our coating stack was fabricated for a reflectivity of $R=99.95\,\%$ for s-polarized light at $1550\,\rm{nm}$ and for an angle of incidence of 44$^\circ$. We used the photothermal self-phase modulation technique to measure the coating absorption in s-polarization and p-polarization. We obtained $α^{\rm coat}_{s}=(1035 \pm 42)\,\rm{ppm}$ and $α^{\rm coat}_{p}=(1428 \pm 97)\,\rm{ppm}$. These results correspond to an absorption coefficient which is lower than literature values for a-Si which vary from $100\,\rm{/cm}$ up to $2000\,\rm{/cm}$. It is, however, still orders of magnitude higher than expected for c-Si and thus still too high for GWD applications.
PERFORMANCE INDICATOR SYSTEM INDUSTRIAL IMPORT SUBSTITUTION STRATEGIES AND TOOLS OBTAINING INTEGRAL ASSESSMENTS
Creators: name: S. N. Larin
name: N. V. Noack
name: N. A. Sokolov
Publisher: name: Международный журнал гуманитарных и естественных наук
Year: 2020
Subjects: Russian economics
branch strategies
import substitution
efficiency evaluation

description: Under modern conditions the production activities of many enterprises, referred to different branches of Russian economics, are impacted by imponderable, multidirectional and rapidly changing influences of environmental factors. It should be supplemented by different sanction restrictions, influencing the Russian economics for more than six years. In order to resist mentioned circumstances the Ministry of the Industrial Development has developed the complex of branch import substitution strategies. Its successful implementation depends largely on the efficiency of activities of enterprises of all branches of Russian economics. The article offers the system of resulting indices for the evaluation of the efficiency of activities of enterprises, referred to all branches of the Russian economics. Were substantiated instruments for the reduction of values of different indices to the commensurable point in order to obtain integral evaluations of the implementation of branch import substitution strategies. Offered system and instruments can be used by enterprises of all branches of the Russian economics for the evaluation of the efficiency of the implementation of branch import substitution strategies
Differential Momentary Reports of Stress and Affect Associated With Alcohol Consumption in Middle-Aged Versus Younger Adults
Creators: name: Peterson-Sockwell, Hope
name: Rejeski, W. Jack
name: Fanning, Jason
name: Porges, Stephen W.
name: Heilman, Keri J.
name: Laurienti, Paul J.
name: Gauvin, Lise
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Background: Stress is a motivator to consume alcohol, a well-documented relapse risk, and is known to differentially affect biological and psychological processes as people age. Objectives: Because alcohol consumption is known to acutely decrease stress and increase affect, this study examined differences in ratings of stress and affect in middle-aged versus younger adults who regularly consume alcohol. Methods: A sample of younger (n = 17) and middle-aged (n = 18) drinkers was studied during a 3-day period of typical alcohol consumption. Resting levels of respiratory sinus arrhythmia (RSA) were measured during a baseline study visit since RSA is a well-documented biomarker of stress and is known to decrease with age. Ecological momentary assessment (EMA) survey ratings (n = 1,598) were modeled using hierarchical regression to assess differences in stress and affect throughout the day between the two age groups. Results: As anticipated, middle-aged participants had lower RSA than those who were younger. Although the middle-aged adults showed overall lower stress, generally they also experienced higher affect than the younger adults. Middle-aged adults experienced a significant reduction in stress following drinking while no such effect was observed in the younger adults. Conclusions: To our knowledge, this is the first investigation using EMA methodology to examine stress and affect between younger and middle-aged adults who habitually consume alcohol. These cross-sectional data suggest potential momentary stress relief to engaging with moderate alcohol consumption in a middle-aged population. Future work must address this important motivational process in curtailing maintenance of alcohol consumption and preventing escalation of consumption.