cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Promoting beneficial and inhibiting undesirable biofilm formation with mangrove extracts
Creators: name: Glasenapp, Yvana
name: Catto, Cristina
name: Villa, Federica
name: Saracchi, Marco
name: Cappitelli, Francesca
name: Papenbrock, Jutta
Publisher: name: Basel : MDPI AG
Year: 2019
Subjects: subject: antibiofilm activity
subject: biofilm promotion
subject: mangrove extract
subject: non-lethal concentration
subject: Dewey Decimal Classification::500 | Naturwissenschaften::580 | Pflanzen (Botanik)

description: The extracts of two mangrove species, Bruguiera cylindrica and Laguncularia racemosa, have been analyzed at sub-lethal concentrations for their potential to modulate biofilm cycles (i.e., adhesion, maturation, and detachment) on a bacterium, yeast, and filamentous fungus. Methanolic leaf extracts were also characterized, and MS/MS analysis has been used to identify the major compounds. In this study, we showed the following. (i) Adhesion was reduced up to 85.4% in all the models except for E. coli, where adhesion was promoted up to 5.10-fold. (ii) Both the sum and ratio of extracellular polysaccharides and proteins in mature biofilm were increased up to 2.5-fold and 2.6-fold in comparison to the negative control, respectively. Additionally, a shift toward a major production of exopolysaccharides was found coupled with a major production of both intracellular and extracellular reactive oxygen species. (iii) Lastly, detachment was generally promoted. In general, the L. racemosa extract had a higher bioactivity at lower concentrations than the B. cylindrica extract. Overall, our data showed a reduction in cells/conidia adhesion under B. cylindrica and L. racemosa exposure, followed by an increase of exopolysaccharides during biofilm maturation and a variable effect on biofilm dispersal. In conclusion, extracts either inhibited or enhanced biofilm development, and this effect depended on both the microbial taxon and biofilm formation step.
title: Learning to Count Leaves of Plants
Creators: name: Mario Valerio , Giuffrida
Publisher: name: IMT Alti Studi Lucca
Year: 2018

description: Plant phenotyping refers to the measurement of plant visual traits. In the past, the collection of such traits has been done manually by plant scientists, which is a tedious, error-prone, and time-consuming task. For this reason, image-based plant phenotyping is used to facilitate the measurement of plant traits with algorithms. However, the lack of robust software to extract reliable phenotyping traits from plant images has created a bottleneck. Here, we will study the problem of estimating the total number of leaves in plant images. The leaf count is a sought-after plant trait, as it is related to the plant development stage, health, yield potential, and flowering time. Previously, leaf counting was determined using a per-leaf segmentation. The typical approaches for per-leaf segmentation are: (i) image processing to segment leaves, using assumptions and heuristics; or (ii) training a neural network. However, both approaches have drawbacks. Heuristics-based approaches use a set of rules based upon observations that can easily fail. Per-leaf segmentation via neural networks requires fine grained annotated datasets during training, which are hard to obtain. Alternatively, the estimation of the number of leaves in an image can be addressed as a direct regression problem. In this context, the learning of the algorithm is relaxed to the prediction of a single number (the leaf count) and the collection of labelled datasets is easy enough to be also performed by non-experts. This thesis discusses the first machine learning algorithm for leaf counting for top-view rosette plants. This approach extracted patches from the log-polar representation of the image, allowing us to cancel out leaf rotation. These patches were then used to learn a visual dictionary, which was used to encode the image into a holistic descriptor. As a next step, we developed a shallow neural network to extract rotation-invariant features. Using this architecture, we could learn features to explicitly account for the radial arrangement of leaves in rosette plants. Although the results were promising, the leaf counting with rotation-invariant features could not outperform the previous approach. For this reason, we moved our attention to deep neural networks. However, it is widely known that deep architectures are hungry of data. Therefore, we addressed the problem of how to collect more labelled plant image datasets, using three approaches: (i) we developed an annotation tool to help experts to annotate images; (ii) we uploaded images in a crowdsourcing online platform, allowing citizen scientists to annotate them; (iii) we used a generative deep neural network to synthesise the images of plants with the leaf count. Lastly, we will show how a deep leaf counting network can be trained with data from different sources and modalities, showing promising results and reducing the performance gap between algorithm and human annotators.
title: Verschränkungen
title: Entanglements
titleType: AlternativeTitle
Creators: name: Buchert, Margitta
Publisher: name: Berlin : Jovis
Year: 2018
Subjects: subject: Reflexive Design
subject: Process design
subject: Design Process
subject: Research process
subject: Design research
subject: Design Knowledge
subject: Reflexives Entwerfen
subject: Prozessgestaltung
subject: Entwurfsprozesse
subject: Forschungsprozesse
subject: Entwurfsforschung
subject: Entwurfswissen
subject: Konferenzschrift
subject: Dewey Decimal Classification::700 | Künste, Bildende Kunst allgemein::720 | Architektur

description: Verschränkungen, als eigentlich quantenphysikalische Phänomene, die Systeme kennzeichnen, in denen die Bestandteile permanent in Verbindung stehen, werden in dieser Kapiteleinleitung als Lesart vergleichbar dichter Relationen von Entwerfen und Forschen in Architektur und Landschaftsarchitektur vorgeschlagen. Anhand in den Kapitelbeiträgen untersuchter bildlicher Medien und Modelle, die zur repräsentierenden Darstellung sowie zur Umsetzung in baulichräumliche Artefakte verwendet werden und außerdem spekulativ neuartige Inhalte veranschaulichen können, werden Verschränkungen in der Übersetzung forschend hervorgebrachter Inhalte hin zu visuell wahrnehmbaren Medien aufgezeigt.
description: Entanglements, as actually quantum physical phenomena that characterize systems in which the components are permanently connected, are proposed in this chapter introduction as a reading of comparably close relationships between design and research in architecture and landscape architecture. On the basis of visual media and models examined in the chapter contributions, which are used for representational representation as well as for the implementation in structural-spatial artefacts and can also illustrate speculative new types of content, entanglements in the translation of research-generated content to visually perceptible media are shown.
Results from the NEXT prototypes
Creators: name: Oliveira, C. A. B.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: NEXT-100 is an electroluminescent high pressure Time Projection Chamber currently under construction. It will search for the neutrino-less double beta decay in 136Xe at the Canfranc Underground Laboratory. NEXT-100 aims to achieve nearly intrinsic energy resolution and to highly suppress background events by taking advantage of the unique properties of xenon in the gaseous phase as the detection medium. In order to prove the principle of operation and to study which are the best operational conditions, two prototypes were constructed: NEXT-DEMO and NEXT-DBDM. In this paper we present the latest results from both prototypes. We report the improvement in terms of light collection (?~3x?) achieved by coating the walls of NEXT-DEMO with tetraphenyl butadiene (TPB), the outstanding energy resolution of 1 % (Full Width Half Maximum) from NEXT-DBDM as well as the tracking capabilities of this prototype (2.1 mm RMS error for point-like depositions) achieved by using a square array of 8x8 SiPMs.
Quantifying and mapping land use changes and regulating ecosystem service potentials in a data-scarce peri-urban region in Kenya
Creators: name: Wangai, Peter Waweru
name: Burkhard, Benjamin
name: Müller, Felix
Publisher: name: Milton Park : Taylor & Francis
Year: 2019
Subjects: subject: Land use change
subject: ecosystem service matrix
subject: data scarcity
subject: urbanisation
subject: knowledge combination
subject: Dewey Decimal Classification::500 | Naturwissenschaften::551 | Geologie, Hydrologie, Meteorologie

description: Recent scientific developments are advancing to link land use and land cover (LULC) change with ecosystem service (ES) potentials. Such links within peri-urban ecosystems are scanty due to methodological and expertise challenge, and data limitation. The study applies the ‘ES matrix approach’ to spatially display potentials for regulating ES in mainly overlooked data-scarce peri-urban areas, whereby LULC classes and qualitative ES values are the main data inputs. The LULC maps are based on LANDSAT satellite images from the years 1990, 2000 and 2010. ES potentials were assessed qualitatively on a relative scale ranging between 0 and 5 by use of interview data from local people. Results show that with exception of settlements, the area for all LULC classes decreased between 1990 and 2010. The ‘matrix approach’ successfully generated ES potential maps for the different LULC classes. Grasslands, forests and wetlands have comparatively high potentials for regulating ES, whereas settlements and ‘otherlands’ showed lower potentials. The main uncertainties of the study relate to study area selection, data accuracy and reliability, and ‘matrix approach’ adaptability. Results indicate that the potential of the area to provide regulating ES is declining over time. To realize suitable and reliable results, it is necessary to conduct data accuracy-check during and after the fieldwork exercise.
Identifikation von Genen mit dem Potential zur Transformation von präkanzerösen Läsionen (Dysplasie) zu malignen Lebertumoren in einem transgenen Mausmodell
Creators: name: Weinz, Danele
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2017
Subjects: subject: c-Myc transgenic model
subject: dysplasia
subject: hepatocellular carcinoma (HCC)
subject: c-Myc transgenes Modell
subject: Dysplasie
subject: hepatozelluläres Karzinom (HCC)
subject: Dewey Decimal Classification::600 | Technik::610 | Medizin, Gesundheit
subject: Dewey Decimal Classification::500 | Naturwissenschaften::570 | Biowissenschaften, Biologie

description: [no abstract]
Gentiana utriculosa L.
Creators: name: Becherer
Publisher: name: Zenodo
Year: 1956
Subjects: Biodiversity
Taxonomy

description: G. utriculosa L. Cat. 258 und 429. Auch in Trockenrasen. Hauptverbreitung in der montanen und subalpinen Stufe (bis2440m); in die Täler herabsteigend. l: Grammont (Briquet). -2: Saviese (JVtarietan); Prabe (A. Koch); Anzerre ob Ayent (IVIarietan). - 3: Mauvoisin-Chanrion (R. Chodat); Berge ob Riddes und Iserables (Besse); Vernamiege (Pannatier); Evolene (idem); Cotter ob Evolene, 2350 m (Grandjean); Veisivi (Bernoulli); Bürchen (Mme Studer, Becherer); Törbel (Stehler); Randa (Becherer und Kilcher); Täsch (Wolf); Täsch-Zermatt (Zoller); Täschalp (Oberson); Zermatt, hohe Stelle: ob Findelen gegen den Stellisee, 2440 m (Thellung 1922); ob Eisten (Gantertal) (Oberson). - 4: Binntal mehrfach (Bernoulli, Binz, Becherer); Rappental (B. C. W.). Eine var. congesta Beauverd gibt BEAUVERD von Crans-Montana und (angenähert) von Zermatt an. (Varietät von zweifelhafter systematischer Wertigkeit:Verf.)
description: Published as part of Becherer, 1956, Florae Vallesiacae Supplementum, pp. 1-556 in Denkschriften der Schweizerischen Naturforschenden Gesellschaft 71 on pages 1-556
Der Einfluss von Umwelt- und Lagerbedingungen auf die Mykotoxinkontamination im Spargel
Creators: name: Vorholt, Mareike
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2017
Subjects: subject: Fusarium
subject: Asparagus officinalis
subject: Beauvericin
subject: Dewey Decimal Classification::600 | Technik::630 | Landwirtschaft, Veterinärmedizin

description: [no abstract]
Microscopic theory to quantify the competing kinetic processes in photoexcited surface-coupled quantum dots
Creators: name: Virk, Kuljit S.
name: Hybertsen, Mark S.
name: Reichman, David R.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We present a self-contained theoretical and computational framework for dynamics following photoexcitation in quantum dots near planar interfaces. A microscopic Hamiltonian parameterized by first principles calculations is merged with a reduced density matrix formalism that allows for the prediction of time-dependent charge and energy transfer processes between the quantum dot and the electrode. While treating charge and energy transfer processes on an equal footing, the non-perturbative effects of sudden charge transitions on the Fermi sea of the electrode are included. We illustrate the formalism with calculations of an InAs quantum dot coupled to the Shockley state on an Au[111] surface, and use it to concretely discuss the wide range of kinetics possible in these systems and their implications for photovoltaic systems and tunnel junction devices. We discuss the utility of this framework for the analysis of recent experiments.
description: 30 pages, 13 figures
title: Méthodologie – Réaliser une étude cas-témoins
Creators: name: Aho-Glélé, Ludwig-Serge
Publisher: name: Health & Co
Year: 2018

description: Cette note méthodologique s’apparente plus à une mise au point, le sujet étant relativement vaste (en raison notamment des variantes liées aux études de cohorte) et controversé. Hoes [1], par exemple, rapporte deux citations d’épidémiologistes de renom, Sackett et Rothman, extraites de leurs ouvrages d’épidémiologie. Le premier, Sackett met l’accent sur les limites des études cas-témoins, dès 1985 : « If the best you can find is a case-control study, you must recognize that this is a weak design that often has led to erroneous conclusions… » [2]. Le second, Rothman, insiste quant à lui, en 1986, sur la contribution desdites études à l’épidémiologie moderne : « The sophisticated use and understanding of case-control studies is the most outstanding methodological development of modern epidemiology » [3]. Le détail des points controversés figure dans la mise au point d’Ibrahim [4].

Certaines études cas-témoins étant emboîtées dans des études de cohorte, nous aborderons aussi ce type d’étude, succinctement.
Interspecific competition among catch crops modifies vertical root biomass distribution and nitrate scavenging in soils
Creators: name: Heuermann, Diana
name: Gentsch, Norman
name: Boy, Jens
name: Schweneker, Dörte
name: Feuerstein, Ulf
name: Groß, Jonas
name: Bauer, Bernhard
name: Guggenberger, Georg
name: Von Wirén, Nicolaus
Publisher: name: Berlin : Springer
Year: 2019
Subjects: subject: vertical root niche differentiation
subject: nutrition
subject: reduce fertilizer
subject: Dewey Decimal Classification::500 | Naturwissenschaften::551 | Geologie, Hydrologie, Meteorologie

description: The potential of a plant species to acquire nutrients depends on its ability to explore the soil by its root system. Co-cultivation of different species is anticipated to lead to vertical root niche differentiation and thus to higher soil nutrient depletion. Using a qPCR-based method we quantified root biomass distribution of four catch crop species in vertical soil profiles in pure vs. mixed stands. Pure stands of mustard and phacelia robustly reached 70 cm soil depth, while oat preferably colonized upper soil layers, and clover developed the shallowest and smallest root system. Analysis of residual nitrate pools in different soil depths and correlation with root biomass showed that, besides rooting depth also root biomass determines soil nitrogen depletion. While occupying the same vertical niches as in pure stands, mustard and phacelia dominated total root biomass of the mix. In contrast, root biomass of clover and oat was severely suppressed in presence of the other species. Below-ground biomass profiling indicated low niche complementarity among the root systems of the examined species. Nonetheless, the mixture mostly overyielded root biomass of the pure stands and thus shows higher potential for efficient soil exploration by roots.
title: Infections associées aux soins : quelle évolution des indicateurs en France ?
Creators: name: Bejaoui, Meriem
Publisher: name: Health & Co
Year: 2018

description: Parmi les indicateurs de qualité et sécurité des soins (IQSS), ceux constituant le tableau de bord des infections associées aux soins (IAS) ont été un levier majeur dans l’amélioration de l’organisation, des moyens et des actions mises en œuvre par les établissements de santé français pour prévenir et lutter contre ces infections. Douze ans après la diffusion du premier de ces indicateurs, ces établissements ont progressé dans la maîtrise du risque infectieux. Logiquement, les IQSS doivent donc évoluer. Pour cela, depuis 2018, la Haute Autorité de santé (HAS) s’est fixée comme objectif une refonte totale des indicateurs IAS, en prenant en compte les avis et les conclusions des différents acteurs. Cela a abouti à l’élaboration de nouveaux indicateurs de processus qui restent à expérimenter et à valider. Ils vont compléter le premier indicateur de résultat du thème IAS, qui mesure le ratio standardisé (observé/attendu) des infections du site opératoire trois mois après la pose de prothèse totale de hanche ou de genou (ISO_Ortho), et l’indicateur de consommation des solutions hydro-alcooliques dans sa version 3 (Icsha.3). Par ailleurs, le support du recueil d’informations, initialement assuré par le tableau de bord des infections nosocomiales, évoluera désormais en parallèle et ne sera plus utilisé pour le calcul des IQSS. Cet article présente la démarche adoptée par la HAS et l’état actuel des propositions d’évolution vers de nouveaux indicateurs pour les établissements de santé français.
Comparative analysis of methods analyzing effects of drought on the herbaceous plant Lablab purpureas
Creators: name: Guretzki, Sebastian
name: Papenbrock, Jutta
Publisher: name: Hamburg : Vereinigung fuer Angewandte Botanik e.V.
Year: 2013
Subjects: subject: adaptation
subject: biomass
subject: climate conditions
subject: comparative study
subject: data set
subject: drought stress
subject: genotype
subject: herb
subject: measurement method
subject: tolerance
subject: Lablab
subject: Lablab purpureus
subject: Dewey Decimal Classification::500 | Naturwissenschaften
subject: Dewey Decimal Classification::500 | Naturwissenschaften::580 | Pflanzen (Botanik)

description: Due to the changing climatic conditions, there is an enlargement of land areas with insufficient rainfall and therefore a reduction in the cultivated area for common crops. Hence, it is now important to find plants that are adapted to these drought conditions. The focus of our research was to apply and compare different methods to quantify the impact of drought stress on plants. Lablab purpureus is considered to be drought tolerant. Therefore, we used L. purpureus genotypes from three continents CPI 36903 (Europe), CPI 52508 (Africa) and HA-4 (Asia) as examples for our study. All genotypes were screened for their tolerance to drought stress by various methods to obtain quantitative data on the drought stress tolerance of individual genotypes and to find out which methods are especially suitable for the measurement of drought tolerance. Classical methods such as leaf size, plant height, biomass, and plant water content were investigated. In addition, by chlorophyll fluorescence measurement effects of drought on the photosynthetic system were examined. Infrared thermography was used in order to make the changes in leaf temperature in plants stressed by drought compared to unstressed plants visible. The methods were complemented by the measurement of leaf conductivity. Results indicate a difference in the usability of the methods for the determination of drought stress. Finally, a set of methods is assembled based on suitability for drought tolerance analysis in plants. The methods include classical growth parameters, including dry weight biomass, plant water content (PWC) and leaf size determination, as well as height measurements of the plants. The stomata behavior is analyzed by leaf conductivity and infrared thermography, both methods complete the set for drought tolerance identification. Based on the results of these methods a ranking of the examined genotypes with respect to their drought tolerance is created.
title: Прагматический потенциал метафоры в политическом дискурсе (на материале рождественских речей Филиппа VI)
Creators: name: Селиванова, Ирина
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2019

description: С момента реставрации монархии в 1975 г. рождественская речь испанского короля представляет собой традиционное событие общественно-политической жизни и один из немногих случаев прямого обращения главы государства к своему народу. Это ежегодное выступление, широко освещаемое в средствах массовой информации, построено в строгих традициях классической риторики, имеет собственные языковые и композиционные особенности и носит символический и ритуальный характер. В настоящей статье рассматривается прагматический потенциал метафор, используемых в текстах рождественских обращений испанского короля Филиппа VI с 2014 по 2018 гг. В анализируемых речах подчеркивается необходимость мирного сосуществования, соблюдения демократических принципов развития государства, в котором монарх выполняет роль связующего звена между властными структурами и обществом, и сохранения статуса-кво (института монархии). Эти цели достигаются с помощью трех метафорических моделей («Война», «Строительство» и «Путь»), характерных и для других жанров политического дискурса в силу высокой степени их воздействия.
title: Название политической партии как инструмент политической коммуникации: опыт современной Германии
Creators: name: Ткаченко, Ольга
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2019

description: Рассматриваются наименования политических партий ФРГ как инструмент политической коммуникации. Раскрыть существо этого инструмента представляется возможным, опираясь на идеи политической лингвистики и ономастики. На материале имен партий показано, что основными факторами повышения эффективности политической коммуникации в современной Германии можно считать переименование партий; использование условно-символических имен с косвенным воздействием на участников коммуникации; соответствие названия партии ее реальной деятельности и политической практике; либеральные требования к имени партии со стороны законодательства ФРГ и применение метафорических номинаций политических объединений.
title: «Человек за текстом»: к вопросу о методике обучения лингвистическому анализу категории «образа автора»
Creators: name: Халикова, Наталья
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2019

description: Статья посвящена описанию лингвистических параметров категории «образа автора» художественного текста. Предложена методика обучающего анализа на основе лингвостилистического исследования текстов-прототипов авторского дискурса. Охарактеризована связь категорий образности и «образа автора» как диктумно-модусного единства. Принцип от частного к общему (от субъекта речи — к личности, от структурности текста к целостности образа) позволяет распространить выводы «имманентного анализа» прототипов на все творчество писателя. Категория образа автора изучается через «изображаемое»: референтную, субъектную, пространственную, временную, концептуальную, модально-оценочную (и иные возможные) «вертикальные» структуры (языковые и семантические парадигмы) текста. В стилистике естественного языка и языке художественной литературы определения текста должны различаются, как предложение и высказывание. Воспроизводимость речевой формы обусловлена устойчивой семантикой, формируемой «образом автора».
title: К этимологии диалектного существительного Егол
Creators: name: Ягинцева, Ольга
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2019

description: С точки зрения этимологии, опираясь на этнографические факты, мы рассматриваем существительное егол ‘глиняный горшок’, встречающееся в некоторых русских диалектах. Диалектными словарями отмечены также формы ягол, еголь и суффиксальные производные того же слова егольник, ягольник с тем же значением. М.Фасмер помечает заглавное слово как «неясное». Для достижения своей цели (выяснить происхождение заявленной в заглавии лексемы) мы рассматривали существительное егол с точки зрения семантики, словообразования и фонетики. Проделанная работа представляет практическое значение в первую очередь для этимологов, которые опираясь на выводы, быть может, смогут использовать эту информацию в своих дальнейших исследованиях, дополняя или оспаривая ее.
Exciting Andreev pairs in a superconducting atomic contact
Creators: name: Bretheau, L.
name: Girit, Ç. Ö.
name: Pothier, Hugues
name: Esteve, D.
name: Urbina, C.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The Josephson effect describes the flow of supercurrent in a weak link, such as a tunnel junction, nanowire, or molecule, between two superconductors. It is the basis for a variety of circuits and devices, with applications ranging from medicine to quantum information. Currently, experiments using Josephson circuits that behave like artificial atoms are revolutionizing the way we probe and exploit the laws of quantum physics. Microscopically, the supercurrent is carried by Andreev pair states, which are localized at the weak link. These states come in doublets and have energies inside the superconducting gap. Existing Josephson circuits are based on properties of just the ground state of each doublet and so far the excited states have not been directly detected. Here we establish their existence through spectroscopic measurements of superconducting atomic contacts. The spectra, which depend on the atomic configuration and on the phase difference between the superconductors, are in complete agreement with theory. Andreev doublets could be exploited to encode information in novel types of superconducting qubits.
description: Submitted to Nature
Acceptability of Sexual Reproductive Health Services Amongst Refugee Women in Tyrol, Austria
Creators: name: Kerschbaumer, Lukas
name: Apuamah, Benedicta
Publisher: name: Zenodo
Year: 2024

description: This thesis focused on the acceptability of Sexual Reproductive Health (SRH) services among refugee women at the Igls Camp in Innsbruck, Tyrol, Austria. It aimed to evaluate how accessible and acceptable these services are to refugee women, given their unique socio-cultural and economic challenges. SRH services promote well-being, empower women, and ensure gender equality. Yet, despite Austria’s formal healthcare access for refugees, several barriers exist that affect SRH service utilization. The study's significance lies in understanding these barriers and enabling factors, which directly influence refugee women's health outcomes, overall well-being, and integration into Austrian society.
Digital in-line holography in thick optical systems: application to visualization in pipes
Creators: name: Verrier, Nicolas
name: Sébastien, Coëtmellec
name: Marc, Brunel
name: Denis, Lebrun
Publisher: name: arXiv
Year: 2012
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: In this paper we apply digital in-line holography to image opaque objects through a thick plano-concave pipe. Opaque fibers and opaque particles are considered}. Analytical expression of the intensity distribution in the CCD sensor plane is derived using generalized Fresnel transform. \textbf{The proposed model has the ability to deal with various pipe shape and thickness and compensates for the lack of versatility of classical DIH models. Holograms obtained with a 12 mm thick plano-concave pipe are then reconstructed using fractional Fourier transform (FRFT).} This method allows us to get rid of astigmatism. Numerical and experimental results are presented.
Planungskulturen kooperativer Stadtgrünentwicklung
Creators: name: Sondermann, Martin
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2017
Subjects: subject: Planning theory
subject: civil society
subject: urban green spaces
subject: Planungstheorie
subject: Zivilgesellschaft
subject: Stadtgrün
subject: Dewey Decimal Classification::700 | Künste, Bildende Kunst allgemein::710 | Landschaftsgestaltung, Raumplanung

description: [no abstract]
title: Очерк В.В.Бибихина «Старец Таврион» как философская духовная проза
Creators: name: Марков, Александр
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2019

description: Очерк В.В.Бибихина «Старец Таврион» (1978) позволяет дать характеристику особому типу духовной прозы — философской духовной прозе. Ее особенностями является большое количество исторических наблюдений и параллелей, аналитическое изложение проповеди, принятие духовной монастырской духовной дисциплины как внутренне необходимой, а не как спасительной, но непривычной. Контексты публикации этого очерка и собственной философской деятельности В.В.Бибихина позволяют уточнить место этого очерка в истории новейшей русской литературы.
Testbeschreibung des digitalen Levumi-Lesescreenings LES-IN-DIG. Beschreibung der Testkonstruktion sowie der Items der digitalen Screeningtests „Phonologische Bewusstheit“, „Lexikalischer Abruf“, „Blitzlesen“ und „Sinnkonstruierendes Satzlesen“ in deutscher Sprache
Creators: name: Ebenbeck, Nikola
name: Jungjohann, Jana
name: Gebhardt, Markus
Publisher: name: Universität Regensburg
Year: 2023
Subjects: subject: 370 Erziehung, Schul- und Bildungswesen

description: In diesem Beitrag werden die Testkonstruktion und die Items der digitalen Version des analogen Levumi-Lesescreenings LES-IN (Ebenbeck et al., 2022) vorgestellt. Das Lesescreening besteht aus den vier Einzeltests „Phonologische Bewusstheit“, „Lexikalischer Abruf“, „Blitzlesen“ und „Sinnkonstruierendes Satzlesen“. Alle Aufgabenformate sind als schülerzentrierte Tests konstruiert, die sich für den leisen Einsatz im Klassenverband eignen. Das digitale Screening kann mittels Tablet oder PC durchgeführt werden, wobei die Durchführung am Tablet empfohlen wird. Das hier vorgestellte digitale Screening dient als Grundlage für die Konstruktion eines adaptiven Lesescreenings, welches ebenfalls auf www.levumi.de implementiert werden soll.
Normalized Ghost Imaging
Creators: name: Sun, Baoqing
name: Welsh, Stephen S.
name: Edgar, Matthew P.
name: Shapiro, Jeffrey H.
name: Padgett, Miles J.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Optics (physics.optics)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We present an experimental comparison between different iterative ghost imaging algorithms. Our experimental setup utilizes a spatial light modulator for generating known random light fields to illuminate a partially-transmissive object. We adapt the weighting factor used in the traditional ghost imaging algorithm to account for changes in the efficiency of the generated light field. We show that our normalized weighting algorithm can match the performance of differential ghost imaging.
description: 10 pages, 5 figures
Galanthus nivalis L.
Creators: name: Becherer
Publisher: name: Zenodo
Year: 1956
Subjects: Biodiversity
Taxonomy

description: G.nivalis L. Cat. 258. Tiefe Stelle: Saas-Grund, östlich ob dem Dorf, 1570-1650 m (Becherer 1940). Var. pallida Beauverd - 3: Gr. St. Bernhard; Turtmanntal; Riffelhorn bei Zermatt (alles: Beauverd). 4: Binntal (Beauverd). Var. Trachselii Beauverd - 4: Gletsch (Beauverd). Forma violacea E. Steiger - 3: Arolla (Becherer; in Ber. Schweiz. Bot. Ges. 4l, S. 323 [1932] zu Unrecht als var. pallida veröffentlicht); Barneusa und gegen Tracuit bei Zinal (Sulger); zwischen Sunnegga und dem Stellisee bei Zermatt (idem); Saastal: Höhbord ob Grund (Mantz), ob dem Sengboden bei Fee (Hirschmann), Almagelleralp (Becherer).
description: Published as part of Becherer, 1956, Florae Vallesiacae Supplementum, pp. 1-556 in Denkschriften der Schweizerischen Naturforschenden Gesellschaft 71 on pages 1-556
Prospects of detecting the polarimetric signature of the Earth-mass planet alpha Centauri B b with SPHERE / ZIMPOL
Creators: name: Milli, Julien
name: Mouillet, David
name: Mawet, Dimitri
name: Schmid, Hans Martin
name: Bazzon, Andreas
name: Girard, Julien H.
name: Dohlen, Kjetil
name: Roelfsema, Ronald
Publisher: name: arXiv
Year: 2013
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: Over the past five years, radial-velocity and transit techniques have revealed a new population of Earth-like planets with masses of a few Earth masses. Their very close orbit around their host star requires an exquisite inner working angle to be detected in direct imaging and sets a challenge for direct imagers that work in the visible range, like SPHERE / ZIMPOL. Among all known exoplanets with less than twenty-five Earth-masses we first predict the best candidate for direct imaging. Our primary objective is then to provide the best instrument setup and observing strategy for detecting such a peculiar object with ZIMPOL. As a second step, we aim at predicting its detectivity. Using exoplanet properties constrained by radial velocity measurements, polarimetric models and the diffraction propagation code CAOS, we estimate the detection sensitivity of ZIMPOL for such a planet in different observing modes of the instrument. We show how observing strategies can be optimized to yield the best detection performance on a specific target. In our current knowledge of exoplanetary systems, alpha Centauri B b is the most promising target with less than twenty-five Earth-masses for ZIMPOL. With a gaseous Rayleigh-scattering atmosphere and favorable inclinations, the planet could be detected in about four hours of observing time, using the four-quadrant phase-mask coronograph in the I band. However, if alpha Centauri B b should display unfavorable polarimetric and reflective properties similar to that of our Moon, it is around 50 times fainter than the best sensitivity of ZIMPOL. Alpha Centauri B is a primary target for SPHERE. Dedicated deep observations specifically targeting the radial velocity-detected planet can lead to a detection if the polarimetric properties of the planet are favorable.
description: 6 pages, 5 figures
title: Топосы у Чехонте и Чехова
Creators: name: Оверина, Ксения
name: Cтепанов, Андрей
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2019

description: Статья посвящена судьбе традиционных топосов в русской литературе XIX века. На материале ранней и поздней прозы А.П.Чехова авторы показывают, что такого рода литературные приемы не исчезают в эпоху реализма, а либо уходят на периферию литературной системы, в область массовой литературы, либо переосмысляются большими писателями и приобретают в их текстах новые функции. То и другое хорошо видно в юмористике и серьезных рассказах Чехова; отказ от топосов в его поздних текстах можно рассматривать как своеобразный «минус-прием».
Low Energy Cosmic Rays and the Disturbed Magnetosphere
Creators: name: Kudela, K.
name: Bucik, R.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Space Physics (physics.space-ph)
subject: FOS: Physical sciences

description: Low energy galactic cosmic rays as well as particles accelerated to high energies either at the solar surface or in the interplanetary medium have access to the atmosphere above a given position on the Earth depending upon the state of the magnetosphere. The interpretation of the cosmic ray anisotropy, deduced from the neutron monitor (NM) network, must assume the variability of the magnetospheric configuration. Along with a short review of changes of the geomagnetic cutoffs in the disturbed magnetosphere reported in the earlier papers, we present the results of computations of transmissivity function and asymptotic directions for selected points on the ground and for a low altitude polar orbiting satellite as well. The computations, based on different available models of geomagnetic field of external sources are performed for quiet time periods and for strong geomagnetic disturbances occurred in 2003 and 2004.
description: 6 pages, 12 figures, SEE-2005, Nor-Amberd, Armenia, 26-30 September 2005
Developmental Regionalism and Regional Value Chains: Pitfalls to South Africa's Vision for the Tripartite Free Trade Area
Creators: name: Scholvin, Soeren
Publisher: name: London : SAGE Publications Ltd.
Year: 2018
Subjects: subject: South Africa
subject: developmental regionalism
subject: regional value chains
subject: Tripartite Free Trade Area
subject: Dewey Decimal Classification::300 | Sozialwissenschaften, Soziologie, Anthropologie::330 | Wirtschaft
subject: Dewey Decimal Classification::900 | Geschichte und Geografie::910 | Geografie, Reisen

description: Regional integration via the Tripartite Free Trade Area (TFTA) received a significant boost when the South African parliament signed the corresponding agreement in October 2018. This article uncovers the convictions and objectives that drive South Africa's commitment to the TFTA. It reveals that South Africa sees the TFTA as a means of "developmental regionalism," which is expected to facilitate region-wide industrialisation based on value addition in regional value chains (RVCs). For this purpose, South Africa seeks to coordinate industrial policies within the TI-TA and rehabilitate infrastructure jointly with the regional states. In addition to explaining the logic behind these goals, and analysing how far they have already been achieved, the article also highlights important challenges to South Africa's vision for the TFTA. It calls the prospects of developmental regionalism into question, being particularly sceptical about the way in which RVCs are conceived.
A longitudinal study investigating changing implicit leadership theory in an Irish business school
Creators: name: BERKERY, ELAINE
name: RYAN, NUALA
Publisher: name: University of Limerick
Year: 2023
Subjects: Commerce, management, tourism and services

description: Purpose – The purpose of this study is to investigate changing implicit leadership theories (ILTs) within a business student population over a ten-year period. Design/methodology/approach – Students from the same business student population rated men, women and managers in general, using Schein’s Descriptive Index, first during the academic year 2008–2009 and again in 2018–2019. Findings – In Sample 1, the authors found multiple ILTs, male students gender typed the managerial role in favour of men, while female students held a more gender egalitarian view of the managerial role. In Sample 2, the authors found evidence that ILTs are starting to converge, as neither the male nor female sample gender typed the managerial role. Practical implications – These results aid the understanding of the ILTs that these graduating professionals bring into their new full-time organisations. Originality/value – The analysis of data from the same population using the same measurement at ten?year intervals, along with the findings that male students no longer gender type the managerial role in the most recent round of data collection, are original contributions to the literature.
Tuning Jeff = 1/2 Insulating State via Electron Doping and Pressure in Double-Layered Iridate Sr3Ir2O7
Creators: name: Li, L.
name: Kong, P. P.
name: Qi, T. F.
name: Jin, C. Q.
name: Yuan, S. J.
name: DeLong, L. E.
name: Schlottmann, P.
name: Cao, G.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Sr3Ir2O7 exhibits a novel Jeff=1/2 insulating state that features a splitting between Jeff=1/2 and 3/2 bands due to spin-orbit interaction. We report a metal-insulator transition in Sr3Ir2O7 via either dilute electron doping (La3+ for Sr2+) or application of high pressure up to 35 GPa. Our study of single-crystal Sr3Ir2O7 and (Sr1-xLax)3Ir2O7 reveals that application of high hydrostatic pressure P leads to a drastic reduction in the electrical resistivity by as much as six orders of magnitude at a critical pressure, PC = 13.2 GPa, manifesting a closing of the gap; but further increasing P up to 35 GPa produces no fully metallic state at low temperatures, possibly as a consequence of localization due to a narrow distribution of bonding angles θ. In contrast, slight doping of La3+ ions for Sr2+ ions in Sr3Ir2O7 readily induces a robust metallic state in the resistivity at low temperatures; the magnetic ordering temperature is significantly suppressed but remains finite for (Sr0.95La0.05)3Ir2O7 where the metallic state occurs. The results are discussed along with comparisons drawn with Sr2IrO4, a prototype of the Jeff = 1/2 insulator.
description: five figures
Archaea box C/D enzymes methylate two distinct substrate rRNA sequences with different efficiency
Creators: name: Graziadei, Andrea
name: Masiewicz, Pawel
name: Lapinaite, Audrone
name: Carlomagno, Teresa
Publisher: name: Cold Spring Harbor, NY : Cold Spring Harbor Laboratory Press
Year: 2016
Subjects: subject: 2′-O methylation
subject: Box C/D RNP
subject: Regulatory mechanism
subject: RNA modification
subject: Dewey Decimal Classification::500 | Naturwissenschaften::570 | Biowissenschaften, Biologie

description: RNA modifications confer complexity to the 4-nucleotide polymer; nevertheless, their exact function is mostly unknown. rRNA 2′-O-ribose methylation concentrates to ribosome functional sites and is important for ribosome biogenesis. The methyl group is transferred to rRNA by the box C/D RNPs: The rRNA sequence to be methylated is recognized by a complementary sequence on the guide RNA, which is part of the enzyme. In contrast to their eukaryotic homologs, archaeal box C/D enzymes can be assembled in vitro and are used to study the mechanism of 2′-O-ribose methylation. In Archaea, each guide RNA directs methylation to two distinct rRNA sequences, posing the question whether this dual architecture of the enzyme has a regulatory role. Here we use methylation assays and low-resolution structural analysis with small-angle X-ray scattering to study the methylation reaction guided by the sR26 guide RNA from Pyrococcus furiosus. We find that the methylation efficacy at sites D and D′ differ substantially, with substrate D′ turning over more efficiently than substrate D. This observation correlates well with structural data: The scattering profile of the box C/D RNP half-loaded with substrate D′ is similar to that of the holo complex, which has the highest activity. Unexpectedly, the guide RNA secondary structure is not responsible for the functional difference at the D and D′ sites. Instead, this difference is recapitulated by the nature of the first base pair of the guide-substrate duplex. We suggest that substrate turnover may occur through a zip mechanism that initiates at the 5′-end of the product.
title: «Американская мечта» в романе Елены Ахтиорской «Паника в чемодане»
Creators: name: Рабееах, Сафаа Кхалид
name: Чугунов, Дмитрий
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2019

description: Колоссальное количество европейцев и выходцев из Азии стремилось перебраться в США, будучи захваченным представлениями о лучшей жизни. Феномен «американской мечты», о котором существует разнообразная научная литература, в сознании иммигрантов получил совершенно особенное выражение. Так, в настоящей статье «американская мечта» рассматривается через обращение к бинарной оппозиции «фьючеризма» и  «пастизма», являющейся ключевой в сюжете романа Е.Ахтиорской «Паника в чемодане». Писательница-иммигрантка изображает жизнь еврейской семьи Насмертовых, большая часть которой ещё в советские годы покинула Украину и перебралась в Соединённые Штаты Америки. Незримая связь между Одессой и Брайтон-Бич заставляет задуматься о связи различных культур и поколений и позволяет писательнице показать особенности надежд и переживаний иммигрантов, стремящихся к реализации своей «американской мечты».
title: К 110-летию создания Каприйской рабочей школы (1909—2019): Горький и история школы в воспоминаниях учеников (К.А.Алферов. Встречи с А.М.Горьким)
Creators: name: Чони, Паола
name: Ариас-Вихиль, М. А.
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2019

description: Статья посвящена публикации хранящихся в Архиве Горького воспоминаний одного из рабочих, проходивших обучение в Каприйской школе, К.А.Алферова, имя которого сегодня мало кому известно. Прежде единственным опубликованным свидетельством от рабочих-учеников Каприйской школы были воспоминания В.М.Косарева, который в 1922 году напечатал в «Сибирских огнях» свою статью «Партийная школа на острове Капри». Таким образом, текст Алферова оказывается ценным документом для понимания организационной структуры школы для рабочих, появившейся по воле Горького, Богданова и Луначарского. Собравшиеся на Капри большевики находились в конфликте с Лениным, который настаивал на том, что партией должны руководить профессиональные революционеры, в то время как Богданов, Луначарский и Горький, напротив, считали, что политическое руководство неотделимо от культурного, а в отсутствии последнего не смогут сформироваться предпосылки для создания социалистического общества, не основанного на принуждении. Убежденные в исключительности той роли, которую должна сыграть культурная организации пролетариата для завоевания гегемонии, они направили свои силы на образовательную и просветительскую деятельность. Алферов свидетельствует о стараниях всех преподавателей и, в особенности, Максима Горького, приложенных для достижения данной цели, кроме того, в воспоминаниях содержится ценная информация о повседневной жизни преподавателей и учеников.
title: Вышколенный ужас: идеология дисциплинарных образовательных пространств в голливудской хоррор-культуре
Creators: name: Некита, Андрей
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2019

description: Статья посвящена анализу художественной практики голливудских фильмов ужасов, которая визуализируется в разнообразных сюжетах о взаимоотношениях подростков и молодежи с педагогами, родителями и представителями власти в дисциплинарных пространствах школ, колледжей и университетов. Слэшер, как специализированный поджанр американских фильмов ужасов, полностью посвящен рефлексии над кризисом образовательной дисциплинарности составляющей основу специфического общественного договора. Его предметом становится не формирование знаний, умений и навыков, но развитие у подрастающего поколения конформистской ориентации и профиля сингулярной личности смысл жизни которой концентрируется в сенсорном гедонизме и потребительских перверсиях. Основным трендом школьной дисциплинарности становится ее трансформация в либеральную идеологию развлечения и досуга молодежи.