cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
ИССЛЕДОВАНИЕ КРИВОЙ ВЯЗКОСТИ ПРЕСНОГО БЕЗГЛЮТЕНОВОГО ТЕСТА В ЗАВИСИМОСТИ ОТ КОНЦЕНТРАЦИИ РАЗНЫХ ВИДОВ МУКИ
Creators: name: КОРНЕВА ОЛЬГА АНАТОЛЬЕВНА
name: ДУНЕЦ ЕЛЕНА ГЕОРГИЕВНА
name: РУДЕНКО ОЛЬГА ВАЛЕНТИНОВНА
name: ПОЛОЗЮК ТАТЬЯНА ДМИТРИЕВНА
Publisher: name: Пищевая промышленность
Year: 2019
Subjects: КРИВАЯ ВЯЗКОСТИ
КОЭФФИЦИЕНТЫ ЗАВИСИМОСТИ ВЯЗКОСТИ
КУКУРУЗНАЯ МУКА
ОПТИМАЛЬНЫЙ СОСТАВ
ПОЛУОБЕЗЖИРЕННАЯ СОЕВАЯ МУКА
ПРЕСНОЕ ТЕСТО
РИСОВАЯ МУКА

description: Для создания безглютеновых продуктов питания используют различные виды сырья, однако простая замена пшеничной муки на безглютеновую приводит к снижению потребительских свойств продукта. Цель работы - определение оптимального соотношения рецептурных компонентов пресного теста для мучных блюд на основе композиции из соевой, кукурузной, рисовой муки и тапиокового крахмала для получения продукта с реологическими характеристиками, приближенными к эталонному образцу из пшеничной муки. Работы были выполнены в лаборатории Кубанского государственного технологического университета. Динамическую вязкость теста определяли на вискозиметре Brookfield. Для проектирования рецептур пресного теста были использованы методы математического планирования эксперимента. Для получения эталонной зависимости вязкости от скорости сдвига получены оценки коэффициентов нелинейной модели уравнения связи с помощью методов регрессионного анализа в программе Statistica v6. Для исследуемых образцов уравнение зависимости вязкости найдено в виде модели нелинейной множественной регрессии. Построены графики зависимостей вязкости от скорости сдвига в сравнении с эталонным составом. Для нахождения оптимального соотношения каждого вида муки и крахмала тапиокового в тесте для максимального приближения кривой вязкости к эталонной использованы методы математического программирования. Для этого составлена целевая функция с ограничениями по скорости сдвига. С помощью программы MathCAD v15 найдены оптимальные значения содержания компонентов: кукурузная мука - 31,897 %, рисовая - 31,684 %, соевая - 12,334 %, крахмал тапиоковый - 24,085 %. Результаты контрольного измерения вязкости образца с оптимальным составом свидетельствуют о том, что подобранная математическая модель соответствует упруговязкопластичным свойствам данного теста и кривая видоизменяется в зависимости от состава сухой смеси теста. Авторы считают, что применение описания математической модели и проведение регрессионного анализа позволяют подобрать соотношения рецептурных компонентов таким образом, чтобы полученный продукт имел реологические характеристики, приближенные к эталонному образцу.
GroundBIRD : A CMB polarization experiment with MKID arrays
Creators: name: Lee, Kyungmin
name: Choi, Jihoon
name: Génova-Santos, Ricardo Tanausú
name: Hattori, Makoto
name: Hazumi, Masashi
name: Honda, Shunsuke
name: Ikemitsu, Takuji
name: Ishida, Hidesato
name: Ishitsuka, Hikaru
name: Jo, Yonggil
name: Karatsu, Kenichi
name: Kiuchi, Kenji
name: Komine, Junta
name: Koyano, Ryo
name: Kutsuma, Hiroki
name: Mima, Satoru
name: Minowa, Makoto
name: Moon, Joonhyeok
name: Nagai, Makoto
name: Nagasaki, Taketo
name: Naruse, Masato
name: Oguri, Shugo
name: Otani, Chiko
name: Peel, Michael
name: Rebolo, Rafael
name: Rubiño-Martín, José Alberto
name: Sekimoto, Yutaro
name: Suzuki, Junya
name: Taino, Tohru
name: Tajima, Osamu
name: Tomita, Nozomu
name: Uchida, Tomohisa
name: Won, Eunil
name: Yoshida, Mitsuhiro
Publisher: name: arXiv
Year: 2020
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: GroundBIRD is a ground-based experiment for the precise observation of the polarization of the cosmic microwave background (CMB). To achieve high sensitivity at large angular scale, we adopt three features in this experiment: fast rotation scanning, microwave kinetic inductance detector (MKID) and cold optics. The rotation scanning strategy has the advantage to suppress $1/f$ noise. It also provides a large sky coverage of 40\%, which corresponds to the large angular scales of $l \sim 6$. This allows us to constrain the tensor-to-scalar ratio by using low $l$ B-mode spectrum. The focal plane consists of 7 MKID arrays for two target frequencies, 145 GHz and 220 GHz band. There are 161 pixels in total, of which 138 are for 144 GHz and 23 are for 220 GHz. This array is currently under development and the prototype will soon be evaluated in telescope. The GroundBIRD telescope will observe the CMB at the Teide observatory. The telescope was moved from Japan to Tenerife and is now under test. We present the status and plan of the GroundBIRD experiment.
description: 7 pages, 5 figures, LTD18 proceeding, Published in JLTP
Differential Susceptibility in Prenatally Drug Exposed Youth: Positive Parenting as a Moderator of Socioemotional Reactivity Over Time
Creators: name: Scaletti, Laura A.
Publisher: name: Maryland Shared Open Access Repository
Year: 2014
Subjects: bio-behavioral functioning
neuroplasticity
positive parenting
prenatal drug exposure
socioemotional reacitivity
temperament

description: Prenatal drug exposure may reprogram the developing hypothalmic-pituitary-adrenal system, leaving children at-risk for poor socioemotional reactivity over time.  In normative populations, positive parenting moderates the relations between early indicators of poor socioemotional reactivity (e.g., temperamental difficulty) and later socioemotional and bio-behavioral functioning (e.g., behavior problems and cortisol reactivity).  The goals of the present study were two fold.  First, to extend theories of bio-behavioral continuity over time to a novel sample of prenatally drug exposed children; second, to generalize the theory of differential susceptibility to this same novel sample.  Prenatal drug exposure was determined at delivery by toxicology screens and maternal self-report of cocaine and/or heroin use.  Positive parenting behaviors were coded from video-taped parent-child interactions during infancy and middle childhood.  Behavior problems were assessed via parent report during childhood; they were assessed via both parent and child-report during adolescence.  During adolescence, stress reactivity was measured by cortisol change after a mild stressor.  The present study tested a series of hypotheses that links these factors in a sample of prenatally drug exposed children from infancy through adolescence.  Findings were mixed.  Specifically, trajectories of temperamental difficulty were associated with both internalizing and externalizing behavior problems in childhood but not during adolescence.  Trajectories of internalizing behavior problems during childhood were not associated with internalizing behavior problems during adolescence.  However, externalizing behavior problem trajectories during childhood were associated with externalizing behavior problems during adolescence.  Cortisol reactivity during adolescence was not associated with temperament, internalizing, or externalizing trajectories.  Neither positive parenting in infancy nor positive parenting in childhood moderated these associations.  Findings regarding the continuity of temperament and behavior problems over time support the generalization of these theories to a novel, prenatally drug exposed sample.  However, findings from the present study did not support generalizing the theory of differential susceptibility to a sample of prenatally drug exposed youth.  The present study informs additional lines of research on the development of bio-behavioral reactivity and neurobiological susceptibility in prenatally drug exposed children from birth through adolescence.
ТЕХНОЛОГИЧЕСКИЕ РЕЖИМЫ ПОЛУЧЕНИЯ УКСУСА ИЗ ПИВНЫХ ДИАЛИЗАТОВ С ИСПОЛЬЗОВАНИЕМ УКСУСНОКИСЛЫХ БАКТЕРИЙ, ИММОБИЛИЗОВАННЫХ НА БИОНОСИТЕЛЕ
Creators: name: КОБЕЛЕВ КОНСТАНТИН ВИКТОРОВИЧ
name: РОЗИНА ЛАРИСА ИЛЬИНИЧНА
name: ЛЕТФУЛЛИНА ДИЛЯРА РАМИЛИЕВНА
Publisher: name: Пищевая промышленность
Year: 2019
Subjects: АМИНОКИСЛОТЫ
БИОНОСИТЕЛЬ
ИММОБИЛИЗАЦИЯ
КОНЦЕНТРИРОВАННЫЙ ПИВНОЙ ДИАЛИЗАТ
ЛЕТУЧИЕ КОМПОНЕНТЫ
ПИВНОЙ ДИАЛИЗАТ
ОРГАНИЧЕСКИЕ КИСЛОТЫ
РЕЖИМЫ АЭРАЦИИ
СТАРТОВАЯ КОНЦЕНТРАЦИЯ УКСУСНОЙ КИСЛОТЫ
УКСУС
УКСУСНОКИСЛЫЕ БАКТЕРИИ

description: В настоящее время пивоварение является одной из развитых отраслей пищевой промышленности Российской Федерации. С каждым годом возрастает объем производства безалкогольного пива, которое получают, как правило, путем диализа обычного пива. Образующийся при производстве диализат содержит этиловый спирт, что влечет за собой необходимость его рационального использования. Одним из эффективных способов применения диализатов является производство уксуса. Данная статья посвящена разработке технологических режимов получения уксуса из пивных диализатов с использованием уксуснокислых бактерий (УКБ), иммобилизованных на бионосителе. В статье приведены данные исследования летучих компонентов, органических кислот и аминокислот пивных диализатов, сконцентрированных до объемной доли этилового спирта 9,0 %. Приведены данные исследования летучих компонентов, органических кислот и аминокислот уксуса, полученного в результате биохимического окисления пивных диализатов УКБ, иммобилизованых на бионосителе. Процесс окисления проводился методом с подвижной насадкой, в котором глубинный способ сочетается с использованием специальной насадки. Бионоситель, находясь во взвешенном состоянии в верхней части виноматериала и вращаясь под действием потока воздуха, иммобилизует на своей поверхности УКБ, что значительно увеличивает их физиологическую активность. Показано влияние режимов аэрации и стартовой концентрации уксусной кислоты на функциональную активность иммобилизованных на бионосителе УКБ при получении уксуса из пивных диализатов, сконцентрированных до объемной доли этилового спирта 9,0 %. На основании проведенных исследований рекомендованы технологические режимы для получения уксуса из пивного диализата в окислителях с подвижным бионосителем.
Detection of the ISW effect and corresponding dark energy constraints made with directional spherical wavelets
Creators: name: McEwen, J. D.
name: Vielva, P.
name: Hobson, M. P.
name: Martinez-Gonzalez, E.
name: Lasenby, A. N.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Using a directional spherical wavelet analysis we detect the integrated Sachs-Wolfe (ISW) effect, indicated by a positive correlation between the first-year Wilkinson Microwave Anisotropy Probe (WMAP) and NRAO VLA Sky Survey (NVSS) data. Detections are made using both a directional extension of the spherical Mexican hat wavelet and the spherical butterfly wavelet. We examine the possibility of foreground contamination and systematics in the WMAP data and conclude that these factors are not responsible for the signal that we detect. The wavelet analysis inherently enables us to localise on the sky those regions that contribute most strongly to the correlation. On removing these localised regions the correlation that we detect is reduced in significance, as expected, but it is not eliminated, suggesting that these regions are not the sole source of correlation between the data. This finding is consistent with predictions made using the ISW effect, where one would expect weak correlations over the entire sky. In a flat universe the detection of the ISW effect provides direct and independent evidence for dark energy. We use our detection to constrain dark energy parameters by deriving a theoretical prediction for the directional wavelet covariance statistic for a given cosmological model. Comparing these predictions with the data we place constraints on the equation-of-state parameter $w$ and the vacuum energy density $Ω_Λ$. We also consider the case of a pure cosmological constant, i.e. $w=-1$. For this case we rule out a zero cosmological constant at greater than the 99.9% significance level. All parameter estimates that we obtain are consistent with the standand cosmological concordance model values.
description: 16 pages, 13 figures; replaced to match version accepted by MNRAS
iPRODUCE Social Manufacturing Vision and Reference Model 2
Creators: name: Tranidis, S.
name: Chantziaras, G.
name: Tsiampoulas, E.
name: Pechlivani, Eleftheria-Maria
name: Ioannidis, D.
Publisher: name: Zenodo
Year: 2021

description: This deliverable reports the results of the activities carried out by M18 in Task 2.5 of WP2 of the iPRODUCE project. In this deliverable, it is presented an overview of the main EU survey findings. It also provides an overview of the proposed social manufacturing framework. It includes the structure that local cMDFs and ecosystems can adapt to. Finally, it presents the interconnection between the software components in relation to the user perspective is illustrated.
A Membraneless Single Compartment Abiotic Glucose Fuel Cell
Creators: name: Sunday, Joshua
Publisher: name: Maryland Shared Open Access Repository
Year: 2014

description: A rapid growth in technology and a sheer dependence on fossil fuels and disposable power supplies has produced an energy crisis in dire need of assistance. As a result, energy harvesting techniques have recently received a significant amount of attention in order to find environmentally friendly, renewable alternatives to provide power to everyday conveniences. Focus has been placed on using biological fluids as a potential source of energy for implantable sensors and life-saving medical devices. An abiotically catalyzed fuel cell has been successfully fabricated, based on a glucose oxidizing aluminum and gold electrode, coated with zinc oxide nanoparticles and combined with an oxygen reducing, platinum cathode. The fuel cell was able to achieve a peak power density of 16.2 ?W cm^-2 and a short circuit current density of 93.33 ?A cm^-2. Additionally, the cell was able to light an LED using two different electronic circuits, further supporting potential microelectronic applications.
Extra base hits: widespread empirical support for instantaneous multiple-nucleotide changes.
Creators: name: Lucaci, Alexander
Publisher: name: Zenodo
Year: 2021

description: Extra base hits: widespread empirical support for instantaneous multiple-nucleotide changes. Alexander G Lucaci, Sadie R Wisotsky, Stephen D. Shank, Steven Weaver, Sergei L. Kosakovsky Pond with questions e-mail spond@temple.edu This directory contains empirical and simulated data from our this manuscript (preprint). JSON files output by the analyzes can be visualized with hyphy-vision, and I have put together an Observable notebook with analysis summaries. 13 empirical alignments analyzed in Benchmark datasets (Table 2) in NEXUS format and are available from empirical/benchmark.zip 13714 empirical alignments (BZ2 compressed tarball) from the Selectome dataset in NEXUS format are available from http://data.hyphy.org/web/busteds/empirical/selectome.tar.bz2 [88M]. 9861 empirical alignments from 24 mammalian species (BZ2 compressed tarball) from the Enard and Petrov dataset in FASTA format are available from empirical/enard.tar.bz2 [61M]. 11262 empirical alignments from 39 different species of birds (BZ2 compressed tarball) from the Shultz and Sackton dataset in PHYLIP format are available from empirical/shultz.tar.bz2 [78M]. 814 empirical mtDNA alignments (ZIP file) from the Mannino et al dataset in FASTA format and are available from empirical/mtdna.zip [2.2M]. 5000 simulated datasets based on a 2 taxon tree are in simulations/2.tar.bz2 [94M] as FASTA files. These are null simulatons (only 1H allowed) 2500 simulated datasets based on a latin hypercube parameter sampling and 4 empirical datasets are in simulations/msa.tar.bz2 [9.4M]. These data contain null and power simulations; parameter values used to generate an alignment can be found in sims-name (e.g. sims-yokoyama) .csv files. 1100 alignments generated from Indelible simulations (as FASTA files) are in simulations/indel.tar.bz2 [2.6M]. The indel rate is encoded in the file name, and the control file for Indelible is included in the directory.
Rotating Attractors
Creators: name: Astefanesei, Dumitru
name: Goldstein, Kevin
name: Jena, Rudra P.
name: Sen, Ashoke
name: Trivedi, Sandip P.
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We prove that, in a general higher derivative theory of gravity coupled to abelian gauge fields and neutral scalar fields, the entropy and the near horizon background of a rotating extremal black hole is obtained by extremizing an entropy function which depends only on the parameters labeling the near horizon background and the electric and magnetic charges and angular momentum carried by the black hole. If the entropy function has a unique extremum then this extremum must be independent of the asymptotic values of the moduli scalar fields and the solution exhibits attractor behaviour. If the entropy function has flat directions then the near horizon background is not uniquely determined by the extremization equations and could depend on the asymptotic data on the moduli fields, but the value of the entropy is still independent of this asymptotic data. We illustrate these results in the context of two derivative theories of gravity in several examples. These include Kerr black hole, Kerr-Newman black hole, black holes in Kaluza-Klein theory, and black holes in toroidally compactified heterotic string theory.
description: 47 pages, 4 figures, LaTex, Reference added
Magnetic field evolution timescales in superconducting neutron stars
Creators: name: Gusakov, Mikhail E.
name: Kantor, Elena M.
name: Ofengeim, Dmitry D.
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The self-consistent approach to the magnetic field evolution in neutron star cores, developed recently, is generalised to the case of superfluid and superconducting neutron stars. Applying this approach to the cold matter of neutron star cores composed of neutrons, protons, electrons, and muons we find that, similarly to the case of normal matter, an arbitrary configuration of the magnetic field may result in generation of macroscopic particle velocities, strongly exceeding their diffusive (relative) velocities. This effect substantially accelerates evolution of the magnetic field in the stellar core. An hierarchy of timescales of such evolution at different stages of neutron star life is proposed and discussed. It is argued that the magnetic field in the core cannot be considered as frozen or vanishing and that its temporal evolution should affect the observational properties of neutron stars.
description: 10 pages, 3 figures, accepted for publication in MNRAS
FARGʼONA VILOYATIDA ARXIV ORGANLARINING SHAKLLANISHI VA RIVOJLANISHI TARIXI
Creators: name: Xolboyev, Mirzabek
Publisher: name: Zenodo
Year: 2024

description: Maqolada Fargʼona viloyatida arxiv ishi tashkil etilishi, viloyat arxivlari faoliyati, boshqaruvi, qimmatli materiallar haqida qisqacha ma’lumotlar berilgan.
Letter from the Manager of the Royal Bank of Canada in Vernon, B.C., to the Rainbow Ranche, April 5, 1909
Creators: name: Canada, Royal Bank Of
Publisher: name: The University of British Columbia
Year: 2017

description: Letter to the Rainbow Ranche from the manager of the Royal Bank of Canada in Vernon, B.C., dated April 5, 1909, regarding papers handed over to G. Alers Hankey.
On the Magic Matrix by Makhlin and the B-C-H Formula in SO(4)
Creators: name: Fujii, Kazuyuki
name: Suzuki, Tatsuo
Publisher: name: arXiv
Year: 2006
Subjects: subject: Quantum Physics (quant-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: A closed expression to the Baker-Campbell-Hausdorff (B-C-H) formula in SO(4) is given by making use of the magic matrix by Makhlin. As far as we know this is the {\bf first nontrivial example} on (semi-) simple Lie groups summing up all terms in the B-C-H expansion.
description: Latex ; 11 pages ; 1 figure ; minor changes. To appear in International Journal of Geometric Methods in Modern Physics (vol.4, no.5 or 6), 2007
Single-Frequency High-Power Continuous-Wave Oscillation at 1003 nm of an Optically Pumped Semiconductor Laser
Creators: name: Jacquemet, Mathieu
name: Domenech, Manuela
name: Dion, Julie
name: Strassner, Martin
name: Lucas-Leclin, Gaelle
name: Georges, Patrick
name: Sagnes, Isabelle
name: Garnache, Arnaud
Publisher: name: arXiv
Year: 2006
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: This work reports single-frequency laser oscillation at 1003.4 nm of an optically pumped external cavity semiconductor laser. By using a gain structure bonded onto a high conductivity substrate, we demonstrate both theoretically and experimentally the strong reduction of the thermal resistance of the active semiconductor medium, resulting in a high power laser emission. The spectro-temporal dynamics of the laser is also explained. Furthermore, an intracavity frequency-doubling crystal was used to obtain a stable single-mode generation of blue (501.5 nm) with an output power around 60 mW.
description: 11 pages
Meta Learning for Few-Shot One-class Classification
Creators: name: Dahia, Gabriel
name: Segundo, Maurício Pamplona
Publisher: name: arXiv
Year: 2020
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: We propose a method that can perform one-class classification given only a small number of examples from the target class and none from the others. We formulate the learning of meaningful features for one-class classification as a meta-learning problem in which the meta-training stage repeatedly simulates one-class classification, using the classification loss of the chosen algorithm to learn a feature representation. To learn these representations, we require only multiclass data from similar tasks. We show how the Support Vector Data Description method can be used with our method, and also propose a simpler variant based on Prototypical Networks that obtains comparable performance, indicating that learning feature representations directly from data may be more important than which one-class algorithm we choose. We validate our approach by adapting few-shot classification datasets to the few-shot one-class classification scenario, obtaining similar results to the state-of-the-art of traditional one-class classification, and that improves upon that of one-class classification baselines employed in the few-shot setting. Our code is available at https://github.com/gdahia/meta_occ
Twisted Superconducting Semilocal Strings
Creators: name: Forgacs, Peter
name: Reuillon, Sebastien
name: Volkov, Mikhail S.
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Astrophysics (astro-ph)
subject: Superconductivity (cond-mat.supr-con)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: A new class of twisted, current carrying, stationary, straight string solutions having finite energy per unit length is constructed numerically in an extended Abelian Higgs model with global SU(2) symmetry. The new solutions correspond to deformations of the embedded Abrikosov-Nielsen-Olesen (ANO) vortices by a twist -- a relative coordinate dependent phase between the two Higgs fields. The twist induces a global current flowing through the string, and the deformed solutions bifurcate with the ANO vortices in the limit of vanishing current. For each value of the winding number $n=1,2...$ (determining the magnetic flux through the plane orthogonal to the string) there are $n$ distinct, two-parametric families of solutions. One of the continuously varying parameters is the twist, or the corresponding current, the other one can be chosen to be the momentum of the string. For fixed values of the momentum and twist, the $n$ distinct solutions have different energies and can be viewed as a lowest energy ``fundamental'' string and its $n-1$ ``excitations'' characterized by different values of their ``polarization''. The latter is defined as the ratio of the angular momentum of the vortex and its momentum. In their rest frame the twisted vortices have lower energy than the embedded ANO vortices and could be of considerable importance in various physical systems (from condensed matter to cosmic strings).
description: 39 pages, 20 figures
Geology, alteration and mineralization on the Hank property, northwestern British Columbia : a near-surface, low-sulfidation epithermal system
Creators: name: Kaip, Andrew William
Publisher: name: University of British Columbia
Year: 2009

description: Hydrothermal alteration on the Hank property, northwestern British Columbia, is hosted by andesitic to basaltic volcaniclastic breccias, flows and sills of the Upper Triassic Stuhini Group; Lower Jurassic sedimentary rocks; and, a hypabyssal, Middle Jurassic (185±3 Ma) potassiumfeldspar megacrystic porphyry which intrudes the stratified rocks. Alteration on the property forms two sub-parallel northeast trending zones (Upper and Lower alteration zones) which are capped by broad tabular zones at higher elevations (Felsite Hill and Rojo Grande). The lower alteration zone (LAZ) strikes northeasterly and dips steeply to the southeast cutting the stratigraphy on the property and is characterized by intense illite-dominant alteration. The pit area of the Upper alteration zone (UAZ) is semiconformable to stratigraphy, strikes northeast and dips moderately to the southeast. The pit area of the UAZ is hosted within volcaniclastic breccias with footwall and hanging wall defined by flows or sills. Alteration is characterized by illite/smectite which grades into illite/smectite+kaolinite-dominant alteration near the top of the zone. Above the UAZ, alteration comprises kaolinite-dominant alteration containing minor natroalunite within the volcanic and overlying sedimentary sequences. This transition from illite/smectite to kaolinite-dominant alteration is marked by a zone of intense, multiphase silicification dipping gently to the south. Alteration mineralogy on the Hank property is characteristic of a near-surface, lowsulphidation epithermal environment dominated by illite alteration at depth and illite/smectite and kaolinite alteration at higher elevations. The overall morphology of these alteration zones suggests that the LAZ is a conduit for hydrothermal fluids which cuts stratigraphy. The UAZ, and the Flats Zone (FZ) are semiconformable to stratigraphy, indicating lateral movement of hydrothermal fluids along a permeable horizon outward from the central conduit. The silicified zone, which lies above the UAZ, may indicate a zone of increased permeability or the presence of a paleo-water table or aquifer. Above the silicified zone, tabular zones of kaolinite-dominant alteration reflect the upper parts of an epithermal environment, derived from acidic, vapour condensate above the paleo-water table. Illite/smectite alteration within the potassium-feldspar megacrystic porphyry suggests that it intruded during the final stages of hydrothermal activity and may be the causative intrusion. Alteration and mineralization on the Hank property represents one extreme of a continuum of mineralization styles throughout the Iskut River area including porphyry, vein and exhalative examples, all co-temporal with Middle Jurassic intrusions.
Constructing Change that Lasts: A Grounded Theory Study of Community-Based Arts' Creation of Social Impacts
Creators: name: Scheibler, Jill E.
Publisher: name: Maryland Shared Open Access Repository
Year: 2014
Subjects: community art
community psychology
program evaluation
social change
youth development

description: The body of literature concerning social impacts of the arts, including research substantiating individual-level outcomes of arts participation, has grown a great deal in recent years, as has the Community Arts field's pursuit of more rigorous and useful evaluation approaches in light of challenging, contemporary demands on organizations. However, extant research has not fully answered how community-based arts organizations (CBAOs) conceptualize their pursuit of outcomes, what mechanisms underlie those pursuits, and how this translates into external impacts. In order to help fill gaps in the literature and contribute to evaluation efforts, this study applied a community psychology approach and utilized Constructivist Grounded Theory (Charmaz, 1995) to build upon a previous study that explored one CBAO's conceptualization and enactment of its goals (Scheibler, 2011). Through a close, multi-phased analysis of pre-collected (n=7) and newly collected interviews (n=11) of long-term and former participants of three representative CBAOs, the present study pursued new understandings of how participants' subjective experiences of program-fostered change processes convert to external and potentially longer-lasting impacts. This research revealed how participants were engaged by strengths-based program structures that fostered sense of community; how they were impacted by four change mechanisms: 1) fostering healthy maturation, 2) developing professional competencies, 3) building a creative foundation, and, 4) promoting change agent characteristics; and how transformative meaning-making enabled them to form new understandings of themselves, others, and society, which may enable them to be critical, productive, and life-long learners who can enact change in their communities.
НЕКОТОРЫЕ ЗАКОНОМЕРНОСТИ ТВЕРДОФАЗНОГО КУЛЬТИВИРОВАНИЯ ДРОЖЖЕЙ НА НЕГИДРОЛИЗОВАННОМ РАСТИТЕЛЬНОМ СЫРЬЕ
Creators: name: РОДРИГЕС ВЕЛАСКЕС ИНДРА
name: ЛАПТЕВА ЕЛЕНА АЛЕКСАНДРОВНА
name: БОРИСЕНКО ЕВГЕНИЙ ГЕОРГИЕВИЧ
Publisher: name: Пищевая промышленность
Year: 2019
Subjects: PICHIA GUILLIERMONDII Я1
PICHIA ANOMALA 9А
НЕГИДРОЛИЗОВАННЫЙ
ПШЕНИЧНЫЕ ОТРУБИ
РАСТИТЕЛЬНОЕ СЫРЬЕ
ТВЕРДОФАЗНЫЙ

description: Необходимо разработать альтернативные технологии для производства обогащенных продуктов на промышленном уровне. В этой статье показано исследование, разработанное на кафедре «Биотехнология и технология продуктов биоорганического синтеза» МГУПП по оптимизации биоконверсии растительного сырья с использованием дрожжей для его возможного применения в создании новых продуктов питания, обогащения кормов и почв. Для ферментации в твердой фазе в качестве субстратов использовались пшеничные отруби, травяная мука и пшеничная солома в чашках Петри с влажностью около 50 %. Использовали дрожжи рода Pichia anomala 9a (извлеченные из коровьего молока) и Pichia guilliermondii Я1 (извлеченные из грудного молока). В качестве основы жидкой питательной среды для выращивания дрожжей для обогащения почвы органическим веществом в процессе ферментации использовался новый малоизвестный материал: взбитая сосновская мука (№ 1 в Центральной России), предварительно высушенная. Дрожжевую культуру в твердой фазе производили на стерильных и нестерильных субстратах. Оценка скорости роста дрожжей во всех культурах осуществлялась прямым подсчетом клеток в горяевской камере после серийных разведений. Более дешевая и гетерогенная среда по сравнению с деловой средой Сабуро приводит к лучшим результатам и не производит наихудших дрожжей. Этот вариант среды для условий производства может быть очень многообещающим при возобновлении производства высокопроизводительных дрожжей. Наибольший интерес представляет факт более высокой производительности многих дрожжей, выделенных нами на нестерильных субстратах, поскольку на промышленном уровне он может оказывать большое влияние на издержки производства, так как делает эту технологию более выполнимой.
A Hybrid CPU/GPU Pipeline Workflow System
Creators: name: Blattner, Timothy James
Publisher: name: Maryland Shared Open Access Repository
Year: 2013
Subjects: Heterogeneous
Hybrid
Performance
Pipeline
Scheduler
Workflow

description: Heterogeneous architectures can be problematic to program on, particularly when trying to schedule tasks on all available compute resources, overlapping PCI express transfers, and managing the limited memory available on the architectures.In this thesis we propose a workflow system that is capable of scheduling on all available compute resources, overlaps PCI express transfers, and manages the limited memory. A procedure for creating the workflow system is described and two case studies are analyzed. (i) Image Stitching, which implements the workflow system and achieves two orders of magnitude speedup over an image stitching plugin found in the popular Fiji ImageJ application. (Fiji 2012) Implementing the image stitching algorithm without the workflow system yielded only one order of magnitude speedup over the image stitching plugin. (ii) Out of Core LU Decomposition, which does not implement the workflow system. This case study demonstrates the impact of the PCI express on a problem with a large number of dependencies. A proposed workflow system for this algorithm is provided in Future Work. Using the workflow system, programmers have a method for scheduling any algorithm on all available compute resources and is capable of hiding the I/O impact by overlapping computation with I/O.
First-principles based analysis of thermal transport in metallic nanostructures: size effect and Wiedemann-Franz law
Creators: name: Hu, Yue
name: Li, Shouhang
name: Bao, Hua
Publisher: name: arXiv
Year: 2020
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Metallic nanostructures (the nanofilms and nanowires) are widely used in electronic devices, and their thermal transport properties are crucial for heat dissipation. However, there are still gaps in understanding thermal transport in metallic nanostructures, especially regarding the size effect and validity of the Wiedemann-Franz law. In this work, we perform mode-by-mode first-principles calculations combining the Boltzmann transport equation to understand thermal transport in metallic nanostructures. We take the gold (Au) and tungsten (W) nanostructures as prototypes. It is found that when the size of nanostructures is on the order of several tens of nanometers, the electronic/phonon thermal conductivity is smaller than the bulk value and decreases with size. The phonon contribution increases in nanostructures for those metals with small bulk phonon thermal conductivity (like Au), while the phonon contribution may increase or be suppressed in nanostructures for those metals with large bulk phonon thermal conductivity (like W). By assuming that the grain boundary does not induce inelastic electron-phonon scattering, the Wiedemann-Franz law works well in both Au and W nanostructures if the Lorentz ratio is estimated using electronic thermal conductivity. The Wiedemann-Franz law also works well in Au nanostructures when the Lorentz ratio is estimated by total thermal conductivity.
description: 22 pages, 9 figures
Algebra in superextension of groups, II: cancelativity and centers
Creators: name: Banakh, Taras
name: Gavrylkiv, Volodymyr
Publisher: name: arXiv
Year: 2008
Subjects: subject: General Topology (math.GN)
subject: Rings and Algebras (math.RA)
subject: FOS: Mathematics

description: Given a countable group $X$ we study the algebraic structure of its superextension $λ(X)$. This is a right-topological semigroup consisting of all maximal linked systems on $X$ endowed with the operation $$\mathcal A\circ\mathcal B=\{C\subset X:\{x\in X:x^{-1}C\in\mathcal B\}\in\mathcal A\}$$ that extends the group operation of $X$. We show that the subsemigroup $λ^\circ(X)$ of free maximal linked systems contains an open dense subset of right cancelable elements. Also we prove that the topological center of $λ(X)$ coincides with the subsemigroup $λ^\bullet(X)$ of all maximal linked systems with finite support. This result is applied to show that the algebraic center of $λ(X)$ coincides with the algebraic center of $X$ provided $X$ is countably infinite. On the other hand, for finite groups $X$ of order $3\le|X|\le5$ the algebraic center of $λ(X)$ is strictly larger than the algebraic center of $X$.
BIOPSYCHOSOCIAL PATHWAYS LINKING FOOD INSECURITY TO CARDIOVASCULAR DISEASE RISK: THE ROLE OF RACE, NEGATIVE AFFECTIVITY, AND DIET QUALITY
Creators: name: Allen, Allyssa Jane
Publisher: name: Maryland Shared Open Access Repository
Year: 2014
Subjects: Cardiovascular Disease
Diet Quality
Disparities
Food Insecurity
Negative Affectivity
Race

description: Though food insecurity has been linked to cardiovascular disease (CVD) morbidity, less is known about the potential mechanistic role of negative affect, diet quality, and CVD risk factors.  Additionally, previous studies have not examined race differences in these associations.  The present study examined race differences in the associations among food insecurity, negative affect, diet quality, and CVD risk factors using cross-sectional data from a racially- and socioceonomcially-diverse community sample in the Healthy Aging in Neighborhoods of Diversity Across the Life Span (HANDLS) study in Baltimore, MD.  Participants (n=2,193) filled out surveys to collect information about their food insecurity status, nutrition intake, and mental health, and also underwent laboratory tests to assess their cardiovascular health.  Separate regression models examined the interaction of race and food insecurity in predicting negative affect, diet quality, and CVD risk factors, including: systolic and diastolic blood pressure (SBP, DBP), total serum cholesterol (TSC), low- and high-density lipoprotein cholesterol (LDL-C, HDL-C), triglycerides, glucose, and body mass index (BMI).  Regression models included adjustment for age, sex, poverty status, education, single parent status, alcohol and drug use, and disease comorbidity (cancer, inflammatory, metabolic, and neurological).  Additionally, the CVD risk factor models included relevant prescription drug use.  The regression models showed that although both Blacks and Whites experienced higher negative affectivity with greater severity of food insecurity, Whites experienced lower diet quality associated with food insecurity than Blacks.  Additionally, greater severity of food insecurity was associated with higher HDL-C and lower triglycerides for Blacks, but lower HDL-C and higher triglycerides in Whites.  There was also an association between greater severity of food insecurity and higher BMI in Blacks only.  These findings suggest that food insecurity may have detrimental impacts on negative affectivity for both races, but more substantial impacts on diet quality and CVD risk for Whites than for Blacks.  These findings highlight the importance of race in moderating the biopsychosocial impacts of food insecurity on mental and physical health.  Due to the recent increase in food insecurity rates across the country due to the Great Recession, these findings suggest that in order to mitigate deleterious public health consequences, there is a need for both primary prevention strategies that target food insecurity and secondary prevention strategies that target negative affectivity, diet quality, and CVD risk.
Extra base hits: widespread empirical support for instantaneous multiple-nucleotide changes.
Creators: name: Lucaci, Alexander
Publisher: name: Zenodo
Year: 2021

description: Extra base hits: widespread empirical support for instantaneous multiple-nucleotide changes. Alexander G Lucaci, Sadie R Wisotsky, Stephen D. Shank, Steven Weaver, Sergei L. Kosakovsky Pond with questions e-mail spond@temple.edu
Proceedings 13th Interaction and Concurrency Experience
Creators: name: Lange, Julien
name: Mavridou, Anastasia
name: Safina, Larisa
name: Scalas, Alceste
Publisher: name: arXiv
Year: 2020
Subjects: subject: Programming Languages (cs.PL)
subject: Logic in Computer Science (cs.LO)
subject: FOS: Computer and information sciences

description: This volume contains the proceedings of ICE'20, the 13th Interaction and Concurrency Experience, which was held online on the 19th of June 2020, as a satellite event of DisCoTec'20. The ICE workshop series features a distinguishing review and selection procedure, allowing PC members to interact anonymously with authors. As in the past 12 editions, this interaction considerably improved the accuracy of the feedback from the reviewers and the quality of accepted papers, and offered the basis for lively discussion during the workshop. The 2020 edition of ICE included double blind reviewing of original research papers, in order to increase fairness and avoid bias in reviewing. Each paper was reviewed by three PC members, and altogether 5 papers were accepted for publication - plus 5 oral presentations which are not part of this volume. We were proud to host 2 invited talks, by Cinzia Di Giusto and Karoliina Lehtinen. The abstracts of these talks are included in this volume together with the regular papers. The final versions of the contributions, taking into account the discussion at the workshop, are included.
ВЗАИМОСВЯЗЬ МЕЖДУ ВКУСОВЫМИ ХАРАКТЕРИСТИКАМИ И СТРУКТУРОЙ СЛАДКИХ ГЛИКОЗИДОВ СТЕВИИ РЕБАУДИАНА
Creators: name: ЧХАН КРИСТИНА ВИКТОРОВНА
name: МОЙСЕЯК МАРИНА БОРИСОВНА
name: АБЕЛЯН ВАРУЖАН АМАЯКОВИЧ
Publisher: name: Пищевая промышленность
Year: 2019
Subjects: ВКУСОВЫЕ КАЧЕСТВА РЕБАУДИОЗИДА D (РЕБD)
ВКУСОВОЙ ПРОФИЛЬ ГЛИКОЗИДОВ СТЕВИИ
ГЛИКОЗИДЫ СТЕВИИ
СТЕВИЯ
СТЕВИОЛ
СТРОЕНИЕ СТЕВИОЛГЛИКОЗИДОВ
РЕБАУДИОЗИДА M (РЕБМ)
РЕБАУДИОЗИДА A (REБА)

description: Stevia rebaudiana, многолетнee растениe семейства Астровые, имеет естественную сладость благодаря накоплению сладких гликозидов. Экстракт стевии содержит смесь различных дитерпеновых гликозидов. Качество и интенсивность сладости гликозидов стевии зависят от их строения, типа и количества углеводных единиц в структуре, а также от характера и конфигурации связей. Гликозиды стевии характеризуются структурно одним основанием - стевиолом, отличающимся наличием карбогидратных остатков в положениях C-l3 и C-l9. Выделены и идентифицированы стевиозид, РебА, B, С, D и Е, дулкозид А, рубузозид и стевиолбиозид. Основными компонентами среди них являются стевиозид, РебА, РебС и дулькозид А. Все они обладают повышенной сладостью и в среднем в 30-450 раз слаще чем сахар, но обладают остаточными горечью и послевкусием, которые лимитируют сферы их применения и делают затруднительным создание рецептур пищевых продуктов и напитков. Замена 19-O-глюкозильной группы стевиозида и рубузозида с бета-галактозильным остатком приводит к существенному ухудшению вкусовых качеств. Удлинение цепочки на позиции 13-O-гликозильных единиц до четырех остатков существенно улучшило качество сладости. Замена глюкозы на другие сахара приводит к изменению как силы сладости, так и вкусового профиля. Взаимосвязь между строением и вкусовыми характеристиками изучали для гликозидов, содержащихся в листе Stevia rebaudiana, РебА, РебD, РебM и их ферментативно-модифицированных производных. Гликозиды стевии проявляют сладкий вкус, который отличается от вкусов углеводных подсластителей и зависит от системы и ингредиентов, где используются подсластители.
Fay-like identities of the Toda Lattice Hierarchy and its dispersionless limit
Creators: name: Teo, Lee-Peng
Publisher: name: arXiv
Year: 2006
Subjects: subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this paper, we derive the Fay-like identities of tau function for the Toda lattice hierarchy from the bilinear identity. We prove that the Fay-like identities are equivalent to the hierarchy. We also show that the dispersionless limit of the Fay-like identities are the dispersionless Hirota equations of the dispersionless Toda hierarchy.
description: 20 pages
Brachytrupes testaceus
Creators: name: Simeu-Noutchom, Alain
name: Heller, Klaus-Gerhard
name: Nyobe, Philene Corinne Aude Um
name: Kekeunou, Sevilor
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Orthoptera
Gryllidae
Brachytrupes
Brachytrupes testaceus

description: Species Brachytrupes testaceus (Karny, 1910) (Table 1, Fig. 1)
Gymnogryllus testaceus Karny, 1910: p. 45
Type material: holotype ♀, Africa, Southern Africa, Botswana, Kalahari, Severelela-Kakir. MfN.
Description (Karny 1910, Otte 1988). Small body, pale straw-coloured. Head, pronotum, and forewings smooth and shiny. Front legs with rows of very long bristles. Pronotum saddle-shaped. Last tergal segment of hind tarsi, bulbous at distal end. Head: straw-coloured, forehead between lateral ocelli dark brown, median ocellus missing, face yellowish, but upper lobe of clypeus may be reddish or dark brown; clypeus strongly convex, and the cheeks straw-coloured. Pronotum: saddle-shaped with strongly concave sides (dorsal view) and with outer portions of muscle attachment plates grooved; dorsum pale brown but muscle attachment plates darker brown; lateral lobes pale. Forewings straw-colored, extending beyond the abdomen. Hind wings of examined males had been shed; abdomen pale. Front legs: tibiae with very long, thin bristles arranged into one ventral and two dorsal rows; apical spurs long, sharp, and concave on inner face, middle one longest. Middle legs: tibiae shorter and with fewer bristles than front tibiae. Hind legs: femora with distinct or indistinct oblique brown stripes on middle of outer surface, and with an inner and an outer brown patch proximal to knees; tibiae with a row of bristles along outer edge of posterior margin; spurs 0-1 and i-1 very short, spurs 0-2,0-3; i-2 and i-3 long and sharp and not bearing bristles; third tarsal segment bulbous at distal end.
Female. Similar in coloration and size to males. Forewings extend about five times longer than pronotum.
description: Published as part of Simeu-Noutchom, Alain, Heller, Klaus-Gerhard, Nyobe, Philene Corinne Aude Um & Kekeunou, Sevilor, 2023, Taxonomy review of the genus Brachytrupes (Orthoptera: Gryllidae) with the description of a new species and key to the species, pp. 373-388 in Zootaxa 5336 (3) on page 377, DOI: 10.11646/zootaxa.5336.3.4, http://zenodo.org/record/8281577
A CULTURA RESIDUAL DO LO-FI HIP-HOP: UMA ANÁLISE DE CONTEÚDO SOBRE AS PRÁTICAS DOS FÃS DO GÊNERO NO YOUTUBE
Creators: name: Brito, Lucas Alves de
Publisher: name: Zenodo
Year: 2018

description: Through a Content Analysis (CA) of the comments of videos of lo-fi hip-hop mixes on YouTube, it seeks to understand the residual practices of the genre that, through sampling, inserts new values to forms of the past, creating a composition that invites the listener to introspection, relaxation and solitude. Analysing from a point of view of “Remix Studies” of Eduardo Navas (2012), the fandom studies of Henry Jenkins (2014) and the residual culture of Raymond Williams (1977), the analysed videos were undertood as socializations fields for sharing experiences of fans about problems like solitude, depression and nostalgia, taking the music and the virtual space as instruments that soften the daily problems and bring a sense of community Através de uma Análise de Conteúdo (AC) dos comentários de vídeos de mixes de lo-fi hip-hop no YouTube, busca-se compreender as práticas residuais do gênero que, por meio do sampleamento, atribui novos valores às formas do passado, criando um composição que convida o ouvinte à introspecção, ao relaxamente e à solitude. Analisando sob uma ótica do “Remix Studies” de Eduardo Navas (2012), os estudos sobre o fandom de Henry Jenkins (2014) e a cultura residual de Raymond Williams (1977), compreende-se os vídeos analisados como espaços de socialização e exposição de experiências dos fãs com problemas como solidão, depressão e nostalgia, tomando a música e o espaço virtual como instrumentos que abrandam os problemas do dia a dia e trazem uma sensação de comunidade.