cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Qualitätssicherung von textilen Kohlenstofffaserpreforms mittels prozessintegrierter Wirbelstromsensor-Arrays
Creators: name: Berger, Dietrich
Publisher: name: Karlsruhe
Year: 2019

description: Um dem Bedarf nach ressourcenschonender individueller Mobilität gerecht zu werden, muss die Produktivität der Herstellungsprozesse kohlenstofffaserverstärkter Kunststoffe gesteigert werden. Die vorliegende Arbeit verfolgt dabei den Ansatz der Prozessintegration von Wirbelstromsensoren, um defektbehaftete  Bauteile in qualitätskritischen Prozessschritten zu identifizieren und vor weiteren Bearbeitungsschritten aus dem Prozess auszuschleusen. Die Arbeit fokussiert sich dabei auf das sog. Preforming des Resin Transfer Mouldings (RTM) bei dem Kohlestofffasermatten als textile Halbzeuge verformt werden. Dabei müssen qualitätskritische Defekte wie fehlerhafte Faserbündelorientierungen oder Falten im Textil zuverlässig erkannt werden. Das dafür betrachtete Sensorkonzept, mit dem diese Defekte erkannt werden sollen, basiert auf dem Funktionsprinzip der halbtransformatorischen Spulenanordnungen. Diese werden zu einem sog. Spulen-Array verschaltet und können in die Formwerkzeuge des Preformings integriert werden. Das erlaubt einen hohen Prozessintegrationsgrad und eine 100%-Qualitätssicherung, bei der alle gefertigten Teile geprüft werden können. 
Der betrachtete Sensor muss allerdings hinsichtlich seiner Gestaltungsmöglichkeiten bewertet werden, denn neben der Wahl der Spulenbauart- und -form müssen zusätzlich die möglichen relativen Anordnungen der Spulenelemente bewertet werden. Dafür ist ein experimenteller Ansatz gewählt worden, um relevante Einflüsse auf das Signalübertragungsverhalten zu identifizieren und optimale Designparameter für das Sensor-Array ableiten zu können. Es konnte dabei gezeigt werden, dass als printed circuit boards ausgeführte Spulen insbesondere für die Prüfung flacher Bauteile geeignet sind. Im Gegensatz dazu sind konventionelle zylindrische Spulen für die Prüfung schalenförmiger Geometrien zu bevorzugen. 
Basierend auf diesen Erkenntnissen werden Wirbelstromsensor-Arrays entwickelt, prototypisch aufgebaut und erprobt. Dies beinhaltet die mechanische und elektrische Gestaltung der Komponenten. Darüber hinaus werden Methoden diskutiert, mit denen die Rohdaten des Sensors in eine auswertbare Form gebracht werden können. Die dabei gewonnenen Messdaten erlauben eine quantitative Ermittlung von Faserbündelorientierungen in Kohlenstofffaser-Preforms. Die Ergebnisse einer Messunsicherheitsermittlung nach VDA Band 5.1 lassen die Schlussfolgerung zu, dass das entwickelte System in seiner dargestellten Form nicht den Anforderungen einer Serienfertigung genügt. Allerdings können Klassierprüfungen mit einer Klassenbreite von 6,662° durchgeführt werden. Um die Anwendungsmöglichkeiten des erforschten Systems darüber hinaus zu erhöhen, werden zudem gezielt defektbehaftete Bauteile gefertigt und derart geprüft, dass eine Methode des maschinellen Lernens genutzt werden kann, um Defekte automatisiert erkennen zu können.
Sudden Death of Entanglement induced by Polarization Mode Dispersion
Creators: name: Antonelli, Cristian
name: Shtaif, Mark
name: Brodsky, Misha
Publisher: name: arXiv
Year: 2011
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We study the decoherence of polarization-entangled photon pairs subject to the effects of polarization mode dispersion, the chief polarization decoherence mechanism in optical fibers. We show that fiber propagation reveals an intriguing interplay between the concepts of entanglement sudden death, decoherence-free sub-spaces and non-locality. We define the boundaries in which entanglement-based quantum communications protocols relying on fiber propagation can be applied.
title: Ð¤Ð¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¼ÐµÐ¶ÐºÑÐ»ÑÑÑÑÐ½Ð¾Ð¹ ÐºÐ¾Ð¼Ð¿ÐµÑÐµÐ½ÑÐ¸Ð¸ Ð½Ð° Ð·Ð°Ð½ÑÑÐ¸ÑÑ Ð¿Ð¾ Ð¸Ð½Ð¾ÑÑÑÐ°Ð½Ð½Ð¾Ð¼Ñ ÑÐ·ÑÐºÑ Ð² Ð¼Ð»Ð°Ð´ÑÐ¸Ñ ÐºÐ»Ð°ÑÑÐ°Ñ ÑÑÐµÐ´Ð½ÐµÐ¹ ÑÐºÐ¾Ð»Ñ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
Creators: name: ÐÑÐ°Ð¹Ð½Ð¾Ð²Ð°, ÐÐºÐ°ÑÐµÑÐ¸Ð½Ð°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2019
Subjects: Ð¼ÐµÐ¶ÐºÑÐ»ÑÑÑÑÐ½Ð°Ñ ÐºÐ¾Ð¼Ð¼ÑÐ½Ð¸ÐºÐ°ÑÐ¸Ñ
Ð¼ÐµÐ¶ÐºÑÐ»ÑÑÑÑÐ½Ð°Ñ ÐºÐ¾Ð¼Ð¿ÐµÑÐµÐ½ÑÐ¸Ñ
Ð½Ð°ÑÐ°Ð»ÑÐ½Ð°Ñ ÑÐºÐ¾Ð»Ð°
Ð¸Ð½Ð¾ÑÑÑÐ°Ð½Ð½ÑÐµ ÑÐ·ÑÐºÐ¸
Ð¼Ð»Ð°Ð´ÑÐ¸Ð¹ ÑÐºÐ¾Ð»ÑÐ½ÑÐ¹ Ð²Ð¾Ð·ÑÐ°ÑÑ

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¸Ð·Ð»Ð¾Ð¶ÐµÐ½Ñ Ð½Ð°ÑÑÐ½ÑÐµ Ð²Ð·Ð³Ð»ÑÐ´Ñ Ð½Ð° Ð¿Ð¾Ð½ÑÑÐ¸Ðµ Ð¼ÐµÐ¶ÐºÑÐ»ÑÑÑÑÐ½Ð¾Ð¹ ÐºÐ¾Ð¼Ð¿ÐµÑÐµÐ½ÑÐ¸Ð¸, ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ¸ Ð¸ Ð¿ÐµÐ´Ð°Ð³Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÑÐ»Ð¾Ð²Ð¸Ñ, ÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¼ÐµÐ¶ÐºÑÐ»ÑÑÑÑÐ½Ð¾Ð¹ ÐºÐ¾Ð¼Ð¿ÐµÑÐµÐ½ÑÐ¸Ð¸ Ð½Ð° ÑÑÐ¾ÐºÐ°Ñ Ð°Ð½Ð³Ð»Ð¸Ð¹ÑÐºÐ¾Ð³Ð¾ ÑÐ·ÑÐºÐ° Ð² Ð½Ð°ÑÐ°Ð»ÑÐ½Ð¾Ð¹ ÑÐºÐ¾Ð»Ðµ. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ð° Ð¼Ð¾Ð´ÐµÐ»Ñ ÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¼ÐµÐ¶ÐºÑÐ»ÑÑÑÑÐ½Ð¾Ð¹ ÐºÐ¾Ð¼Ð¿ÐµÑÐµÐ½ÑÐ¸Ð¸ Ð² Ð½Ð°ÑÐ°Ð»ÑÐ½Ð¾Ð¹ ÑÐºÐ¾Ð»Ðµ. ÐÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ñ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÑ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ Ð¿Ð¾ Ð°Ð¿ÑÐ¾Ð±Ð°ÑÐ¸Ð¸ Ð°Ð²ÑÐ¾ÑÑÐºÐ¾Ð¹ Ð¼Ð¾Ð´ÐµÐ»Ð¸ ÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¼ÐµÐ¶ÐºÑÐ»ÑÑÑÑÐ½Ð¾Ð¹ ÐºÐ¾Ð¼Ð¿ÐµÑÐµÐ½ÑÐ¸Ð¸, Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð½Ð¾Ð¹ Ð½Ð° Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ½Ð¾Ð¼ Ð¿Ð¾Ð´ÑÐ¾Ð´Ðµ, Ð²ÐºÐ»ÑÑÐ°ÑÑÐµÐ¹ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ðµ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ° ÑÐ¿ÑÐ°Ð¶Ð½ÐµÐ½Ð¸Ð¹, Ð¿ÑÐµÐ´Ð¿Ð¾Ð»Ð°Ð³Ð°ÑÑÐ¸Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÐ°Ð·Ð½ÑÑ ÑÐ¾ÑÐ¼ Ð¸ Ð¼ÐµÑÐ¾Ð´Ð¾Ð² Ð¸Ð³ÑÐ¾Ð²Ð¾Ð³Ð¾ ÑÐ¾Ð´ÐµÑÐ¶Ð°Ð½Ð¸Ñ, Ñ ÑÐ¾Ð´ÐµÑÐ¶Ð°ÑÐµÐ»ÑÐ½ÑÐ¼ Ð¸ ÑÑÐ½ÐºÑÐ¸Ð¾Ð½Ð°Ð»ÑÐ½ÑÐ¼ Ð½Ð°Ð¿Ð¾Ð»Ð½ÐµÐ½Ð¸ÐµÐ¼ ÑÐ²ÐµÐ´ÐµÐ½Ð¸ÑÐ¼Ð¸ Ð¾Ð± Ð¸Ð·ÑÑÐ°ÐµÐ¼Ð¾Ð¹ ÑÑÑÐ°Ð½Ðµ.
description: Current work shows out scientific views to the concept of intercultural competence, discusses techniques and pedagogical conditions, the formation of intercultural competence in English language classes in elementary school. A model for the formation of intercultural competence in primary school has been developed. The results of the experimental work on the approbation of the authorâs model of the formation of intercultural competence based on the activity approach, including the use of a set of exercises, involving the use of various forms and methods of game content, with meaningful and functional information about the studied country are presented.
Theoretical investigation of TbNi_{5-x}Cu_x optical properties
Creators: name: Nekrasov, I. A.
name: Kokorina, E. E.
name: ~Galkin, V. A.
name: Kuz'min, Y. I.
name: ~Knyazev, Y. V.
name: ~Kuchin, A. G.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: In this paper we present theoretical investigation of optical conductivity for intermetallic TbNi_{5-x}Cu_x series. In the frame of LSDA+U calculations electronic structure for x=0,1,2 and on top of that optical conductivities were calculated. Disorder effects of Ni for Cu substitution on a level of LSDA+U densities of states (DOS) were taken into account via averaging over all possible Cu ion positions for given doping level x. Gradual suppression and loosing of structure of optical conductivity at 2 eV together with simultaneous intensity growth at 4 eV correspond to increase of Cu and decrease of Ni content. As reported before [Knyazev et al., Optics and Spectroscopy 104, 360 (2008)] plasma frequency has non monotonic doping behaviour with maximum at x=1. This behaviour is explained as competition between lowering of total density of states on the Fermi level N(E_F) and growing of number of carriers. Our theoretical results agree well with variety of recent experiments.
description: 4 pages, 3 figures
title: ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¾Ð¹ Ð¿ÑÐ¾ÑÐ½Ð¾ÑÑÐ¸ Ð¼Ð¾Ð´ÐµÐ»Ð¸ Ð±ÐµÑÐ¾Ð½Ð°
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Investigation of the dynamic strength of the concrete model
Creators: name: Ð¨Ð¿Ð°Ð´Ð¸, ÐÐ»Ð¸Ð½Ð°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2022
Subjects: Ð¼ÐµÑÐ¾Ð´ ÐºÐ¾Ð½ÐµÑÐ½ÑÑ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ¾Ð²
ls-dyna
Ð±ÐµÑÐ¾Ð½
continuous surface cap model
concrete damage plastic model
Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
ÑÐ²Ð½Ð°Ñ ÑÑ ÐµÐ¼Ð° Ð¸Ð½ÑÐµÐ³ÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ
Ð¿ÑÐ¾ÑÐ½Ð¾ÑÑÑ
finite element method
concrete
mathematical modeling
explicit integration scheme
strength

description: Ð¢ÐµÐ¼Ð° Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ: Â«ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¾Ð¹ Ð¿ÑÐ¾ÑÐ½Ð¾ÑÑÐ¸ Ð¼Ð¾Ð´ÐµÐ»Ð¸ Ð±ÐµÑÐ¾Ð½Ð°Â». Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¸ÑÑÑ ÑÑÐ°Ð²Ð½Ð¸ÑÐµÐ»ÑÐ½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð· Ð´Ð²ÑÑ Ð¼Ð¾Ð´ÐµÐ»ÐµÐ¹ Ð±ÐµÑÐ¾Ð½Ð° Ð´Ð»Ñ LS-DYNA Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð²ÐµÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½ÑÑ Ð·Ð°Ð´Ð°Ñ. Ð ÐµÐ·ÑÐ»ÑÑÐ°ÑÑ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÑÐ°Ð²Ð½Ð¸Ð²Ð°ÑÑÑÑ Ñ ÑÐ¼Ð¿Ð¸ÑÐ¸ÑÐµÑÐºÐ¸Ð¼Ð¸ ÑÐ¾ÑÐ¼ÑÐ»Ð°Ð¼Ð¸ Ð¸ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½ÑÐ¼Ð¸ Ð´Ð°Ð½Ð½ÑÐ¼Ð¸. Ð¢Ð°ÐºÐ¶Ðµ ÑÐ°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÐµÑÑÑ Ð¾Ð¿Ð¸ÑÐ°Ð½Ð¸Ðµ Ð¼Ð¾Ð´ÐµÐ»ÐµÐ¹ Ð¸ Ð¿Ð¾Ð´Ð±Ð¾Ñ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² Ð´Ð»Ñ Ð¸Ñ ÐºÐ¾ÑÑÐµÐºÑÐ½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ.
description: The theme of the final qualification work: "Investigation of the dynamic strength of the concrete model". In this paper, a comparative analysis of two concrete models for LS-DYNA based on verification tasks is carried out. The simulation results are compared with empirical formulas and experimental data. The description of models and the selection of parameters for their correct operation are also considered.
Icosahedral quasicrystal and 1/1 cubic approximant in Au-Al-Yb alloys
Creators: name: Ishimasa, Tsutomu
name: Tanaka, Yukinori
name: Kashimoto, Shiro
Publisher: name: arXiv
Year: 2011
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: A P-type icosahedral quasicrystal is formed in Au-Al-Yb alloy of which 6-dimensional lattice parameter a6D = 7.448 Å. The composition of the quasicrystal was analyzed to be Au51Al34Yb15. This quasicrystal is formed in as-cast alloys, and is regarded as metastable because of decomposition into other crystalline phases by annealing at 700 \degree C. Among Tsai-type quasicrystals, this quasicrystal is situated just between Zn-Sc group with smaller a6D and larger Cd-Yb group. Intermediate valence of Yb recently observed in this quasicrystal may be due to this unique situation, namely smaller major component Au-Al than in Cd-Yb. The predominant phase in the annealed specimen is a 1/1 cubic approximant with lattice parameter a = 14.500 Å belonging to the space group Im-3 . This phase is stable at the composition Au51Al35Yb14 at 700 \degree C. Rietveld structural analysis indicated that the crystal structure is understood as periodic arrangement of Tsai-type clusters each including four Au-Al atoms at their centers. Chemical ordering of Au and Al is characteristics of this approximant.
description: 20 pages including 1 table and 7 figures
Building chemical tools from the indolmycin biosynthetic pathway
Creators: name: Hoffarth, Elesha Rene
Publisher: name: University of British Columbia
Year: 2022

description: Natural products are essential to the discovery of new drugs, including antibiotics. Industrial interest in natural products has declined since the 1980s, but advances in biocatalysis and biosynthetic knowledge have helped revive interest in natural products as these advances contribute to more feasible discovery, production and derivatization of natural products. To continue this industrial interest in natural products and their related compounds, work should be done to accumulate more biosynthetic knowledge to further improve methods of discovery, production and derivatization and facilitate more widespread use of biocatalysts. Indolmycin is a natural product with antibiotic activities against methicillin-resistant Staphylococcus aureus, Helicobacter pylori and Plasmodium falciparum, whose biosynthetic pathway is shown here to be a source of new biochemical tools. First, in order to better understand the unique reactivity of the rare oxygen- and pyridoxal 5′-phosphate (PLP)-dependent arginine desaturases discovered from the indolmycin biosynthetic pathway, the first X-ray crystal structure of an arginine desaturase was solved. This structure showed an active site that was highly similar to the related oxygen- and PLP-dependent hydroxylases. Catalytic residues for the arginine desaturases were uncovered by creating mutagenic variants based on the crystal structure information. Second, sequence similarity analysis and side-product analysis were done, which further supported a higher similarity to the arginine hydroxylases than was originally predicted. Additionally, superoxide was shown to be an intermediate of the arginine oxidase mechanism for the first time through EPR and cytochrome c assays. Based on this information, a unified mechanistic hypothesis is proposed which suggests that desaturation and hydroxylation may be differentiated by the presence/position of water in the active site. Third, the indolmycin biosynthetic enzymes are used in conjunction with a promiscuous tryptophan synthase and a three-step chemical synthesis to produce indolmycin and several novel halogenated derivatives. Derivatives with fluorinated indole substitutions showed a moderate bioactivity against S. aureus and could be useful in developing indolmycin for clinical use. Overall, this work uses the indolmycin biosynthetic enzymes to expand the known biocatalytic repertoire with the hope that it can contribute to more widespread use of biocatalysts in the production of natural product-derived molecules.
Growth profile and partial characterization of bacteriocin produced by Lactobacillus plantarum ATM11 isolated from slaughterhouse soil
Creators: name: Alagu Thirumurugan
name: Rajaguru Sheela
name: Singh, Amaresh Kumar
Publisher: name: Research and Development Office, Prince of Songkla University
Year: 2019
Subjects: bacteriocin
biochemical tests
16S rRNA sequencing
L. plantarum ATM11
growth profile
physicochemical characterization

description: Songklanakarin Journal of Science and Technology, 41, 1, 37-44
Quantitative analysis of small-molecule biomarkers by capillary electrophoresis-mass spectrometry
Creators: name: Huang, Ziao
Publisher: name: University of British Columbia
Year: 2023

description: Coupling the capillary electrophoresis (CE) to mass spectrometry (MS) provides an attractive analytical platform with minimal sample consumption, short analysis time, and high separation efficiency. Small-molecule biomarkers are metabolites associated with biological or pathogenic processes. The comprehensive study of small molecules found within the biological system is known as metabolomics. The work presented herein aimed to fulfill the advantage of CE-MS in analytical efficiency and fill the gaps of current methods by achieving the nonaqueous-CE-MS analysis of isomeric prostaglandins and enabling the peak alignment in CE-based metabolomics with inconsistent flow velocities. Urinary creatinine is commonly measured to normalize urinary metabolite concentrations or to assess renal function. In Chapter 2, multisegment injection-CE-MS was combined with a dilute-and-shoot strategy to analyze urinary creatinine. The diluted urines can be directly analyzed with a total analysis time of < 2 min/sample, providing a high-throughput method with reliable quantitative performance. A ureteral stent is widely used to treat or prevent ureteral obstruction, but little is known about the mechanisms that drive indwelling stent-associated pain and discomfort. Chapter 3 presents the first study indicating that prostaglandin E2 (PGE2) may be a biomarker for ureteral stent-associated inflammation. The stent-induced inflammation and the associated elevation of cyclooxygenase-2 (COX-2) expression were observed using porcine models. The level of PGE2, a key metabolite of COX-2 signaling, was found to be significantly higher in urines of stented animals compared to that of controls. Migration time fluctuation strongly affects the peak alignment and identification of unknown compounds, making migration time correction an essential step in large-scale metabolomics. Chapter 4 presents a correction method supporting pressure-assisted CE with varied external pressures. Additionally, the idea of using endogenous metabolites as correction markers instead of adding additional compounds was proposed. Multiple reaction monitoring (MRM)-based metabolomics has the advantages of simple data processing and high quantitative reliability. Nevertheless, the difficulty of using this approach lies in the method construction. Chapter 5 presents a straightforward workflow for developing the MRM-based metabolomics assay. Urine metabolic changes associated with stent-induced inflammation were investigated using this assay, and 13 metabolites were found to have concentrations associated with inflammatory levels.
A & B model approaches to surface operators and Toda theories
Creators: name: Kozcaz, Can
name: Pasquetti, Sara
name: Wyllard, Niclas
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: It has recently been argued by Alday et al that the inclusion of surface operators in 4d N=2 SU(2) quiver gauge theories should correspond to insertions of certain degenerate operators in the dual Liouville theory. So far only the insertion of a single surface operator has been treated (in a semi-classical limit). In this paper we study and generalise this proposal. Our approach relies on the use of topological string theory techniques. On the B-model side we show that the effects of multiple surface operator insertions in 4d N=2 gauge theories can be calculated using the B-model topological recursion method, valid beyond the semi-classical limit. On the mirror A-model side we find by explicit computations that the 5d lift of the SU(N) gauge theory partition function in the presence of (one or many) surface operators is equal to an A-model topological string partition function with the insertion of (one or many) toric branes. This is in agreement with an earlier proposal by Gukov. Our A-model results were motivated by and agree with what one obtains by combining the AGT conjecture with the dual interpretation in terms of degenerate operators. The topological string theory approach also opens up new possibilities in the study of 2d Toda field theories.
description: 43 pages. v2: Added references, including a reference to unpublished work by S.Gukov; minor changes and clarifications.
Response properties of III-V dilute magnetic semiconductors: interplay of disorder, dynamical electron-electron interactions and band-structure effects
Creators: name: Kyrychenko, F. V.
name: Ullrich, C. A.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: A theory of the electronic response in spin and charge disordered media is developed with the particular aim to describe III-V dilute magnetic semiconductors like GaMnAs. The theory combines a detailed k.p description of the valence band, in which the itinerant carriers are assumed to reside, with first-principles calculations of disorder contributions using an equation-of-motion approach for the current response function. A fully dynamic treatment of electron-electron interaction is achieved by means of time-dependent density functional theory. It is found that collective excitations within the valence band significantly increase the carrier relaxation rate by providing effective channels for momentum relaxation. This modification of the relaxation rate, however, only has a minor impact on the infrared optical conductivity in GaMnAs, which is mostly determined by the details of the valence band structure and found to be in agreement with experiment.
description: 15 pages, 9 figures
TALENT: Test and evaluation software system report
Creators: name: ITI
Publisher: name: Zenodo
Year: 2018
Subjects: TALENT
2018
machine learning
Industry 4.0
quality control
3D
metrology
defect detection
test
evaluation
improvement
software

description: TALENT2 (Research in Machine Learning techniques applied for open issues within the Industrial Manufacturing sector) is a project funded by the Valencian Institute for Business Competitiveness (IVACE) and the European Union through the European Regional Development Fund (FEDER).

The general objective of this project is to advance in the design, implementation and industrialization of contact-free and occlusions-free automated inspection systems, introducing Machine Learning techniques. This will enable companies of the Valencia Region to increase product quality guarantees and thus strengthen their market position.

This document shows the software systems improvements after the R+D focused in several tasks of special interest.
description: TALENT II. Project funded by the Valencian Institute of Business Competitiveness (IVACE) and European Union through the European Regional Development Fund (ERDF), within the public grant program adressed to Technological Institutes of the Valencian Community for the development of non-economic R&D projects carried out in cooperation with companies during 2018 with 200.000€. File number: IMDEEA/2018/115
High-Resolution X-ray Spectroscopy of the Interstellar Medium
Creators: name: Pinto, C.
name: Kaastra, J. S.
name: Costantini, E.
name: Verbunt, F.
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The interstellar medium (ISM) has a multiphase structure characterized by gas, dust and molecules. The gas can be found in different charge states: neutral, low-ionized (warm) and high-ionized (hot). It is possible to probe the multiphase ISM through the observation of its absorption lines and edges in the X-ray spectra of background sources. We present a high-quality RGS spectrum of the low-mass X-ray binary GS 1826-238 with an unprecedent detailed treatment of the absorption features due to the dust and both the neutral and ionized gas of the ISM. We constrain the column density ratios within the different phases of the ISM and measure the abundances of elements such as O, Ne, Fe and Mg. We found significant deviations from the proto-Solar abundances: oxygen is over-abundant by a factor 1.23 +/- 0.05, neon 1.75 +/- 0.11, iron 1.37 +/- 0.17 and magnesium 2.45 +/- 0.35. The abundances are consistent with the measured metallicity gradient in our Galaxy: the ISM appears to be metal-rich in the inner regions. The spectrum also shows the presence of warm/hot ionized gas. The gas column has a total ionization degree less than 10%. We also show that dust plays an important role as expected from the position of GS 1826-238: most iron appears to be bound in dust grains, while 10-40% of oxygen consists of a mixture of dust and molecules.
Additional file 1 of Use of levosimendan combined with Shenfu injection to treat acute heart failure patients with hypotension: a prospective randomized controlled single-blind study
Creators: name: Li, Miaomiao
name: Zhang, Yue
name: Wan, Qianli
name: Li, Yiou
name: Qu, Tianzhen
name: Yuan, Fang
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: Marine Biology
subject: Mental Health

description: Additional file 1: Clinical study protocol.
Dynamics for the focusing, energy-critical nonlinear Hartree equation
Creators: name: Miao, Changxing
name: Wu, Yifei
name: Xu, Guixiang
Publisher: name: arXiv
Year: 2011
Subjects: subject: Analysis of PDEs (math.AP)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 35L70, 35Q55

description: In \cite{LiMZ:e-critical Har, MiaoXZ:09:e-critical radial Har}, the dynamics of the solutions for the focusing energy-critical Hartree equation have been classified when $E(u_0)
description: 53 pages
title: ÐÐ·ÑÑÐµÐ½Ð¸Ðµ Ð¸Ð½Ð³Ð¸Ð±Ð¸ÑÑÑÑÐµÐ³Ð¾ Ð´ÐµÐ¹ÑÑÐ²Ð¸Ñ Ð½Ð¾Ð²Ð¾Ð³Ð¾ Ð°Ð½ÑÐ¸Ð±Ð¸Ð¾ÑÐ¸ÐºÐ° Ð°ÑÑÐ°Ð¿Ð»Ð°Ð½Ð¸Ð½Ð° Ð½Ð° Ð±Ð°ÐºÑÐµÑÐ¸Ð°Ð»ÑÐ½ÑÑ ÑÐ¸Ð±Ð¾ÑÐ¾Ð¼Ñ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: The study of the inhibitory effect on the bacterial ribosome of the new antibiotic auraplanin
Creators: name: Ð¤ÐµÐ´Ð¾ÑÐ¾Ð², ÐÐ»Ð°Ð´
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2023
Subjects: ÑÐ¸Ð±Ð¾ÑÐ¾Ð¼Ð°
Ð°ÑÑÐ°Ð¿Ð»Ð°Ð½Ð¸Ð½
Ð±Ð¸Ð¾ÑÐ¸Ð½ÑÐµÐ· Ð±ÐµÐ»ÐºÐ°
ÑÐ¸ÐºÐ» ÑÐ»Ð¾Ð½Ð³Ð°ÑÐ¸Ð¸
Ð°Ð½ÑÐ¸Ð±Ð¸Ð¾ÑÐ¸ÐºÐ¸
ÑÐ¾ÑÐ½Ð¾ÑÑÑ ÑÑÐ°Ð½ÑÐ»ÑÑÐ¸Ð¸
ÐºÑÐ¸Ð¾ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð½Ð°Ñ Ð¼Ð¸ÐºÑÐ¾ÑÐºÐ¾Ð¿Ð¸Ñ
ribosome
auraplanin
protein biosynthesis
elongation cycle
antibiotics
translation fidelity
cryogenic electron microscopy

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¼ÐµÑÐ°Ð½Ð¸Ð·Ð¼Ð° Ð¸Ð½Ð³Ð¸Ð±Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð°Ð½ÑÐ¸Ð±Ð¸Ð¾ÑÐ¸ÐºÐ¾Ð¼ Ð°ÑÑÐ°Ð¿Ð»Ð°Ð½Ð¸Ð½Ð¾Ð¼ ÑÑÐ°Ð½ÑÐ»ÑÑÐ¸Ð¸ Ð² Ð±Ð°ÐºÑÐµÑÐ¸Ð°Ð»ÑÐ½Ð¾Ð¹ ÑÐ¸Ð±Ð¾ÑÐ¾Ð¼Ðµ. Ð¡ Ð¿Ð¾Ð¼Ð¾ÑÑÑ ÑÐºÐ¾Ð½ÑÑÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð¹ in vitro ÑÐ¸ÑÑÐµÐ¼Ñ Ð±Ð¸Ð¾ÑÐ¸Ð½ÑÐµÐ·Ð° Ð±ÐµÐ»ÐºÐ° Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ ÑÐ¸Ð±Ð¾ÑÐ¾Ð¼ E.coli Ð±ÑÐ»Ð¸ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ñ ÐºÐ¾Ð»Ð¸ÑÐµÑÑÐ²ÐµÐ½Ð½ÑÐµ Ð¸ ÐºÐ°ÑÐµÑÑÐ²ÐµÐ½Ð½ÑÐµ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ¸ Ð²Ð»Ð¸ÑÐ½Ð¸Ñ Ð°Ð½ÑÐ¸Ð±Ð¸Ð¾ÑÐ¸ÐºÐ° Ð½Ð° ÑÐ¸ÐºÐ» ÑÐ»Ð¾Ð½Ð³Ð°ÑÐ¸Ð¸ Ð¸ ÑÐ¾ÑÐ½Ð¾ÑÑÑ ÑÑÐ°Ð½ÑÐ»ÑÑÐ¸Ð¸. Ð¡ Ð¿Ð¾Ð¼Ð¾ÑÑÑ Ð¼ÐµÑÐ¾Ð´Ð° ÐºÑÐ¸Ð¾ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð½Ð¾Ð¹ Ð¼Ð¸ÐºÑÐ¾ÑÐºÐ¾Ð¿Ð¸Ð¸ Ð±ÑÐ»Ð¸ Ð¿Ð¾Ð»ÑÑÐµÐ½Ñ Ð´Ð°Ð½Ð½ÑÐµ Ð´Ð»Ñ Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ð¸Ñ ÑÑÑÑÐ¼ÐµÑÐ½Ð¾Ð¹ Ð¼Ð¾Ð´ÐµÐ»Ð¸ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ° ÑÐ¸Ð±Ð¾ÑÐ¾Ð¼Ñ Ð¸ Ð°Ð½ÑÐ¸Ð±Ð¸Ð¾ÑÐ¸ÐºÐ°. ÐÐ°Ð½Ð½ÑÐ¹ ÑÐµÐ·ÑÐ»ÑÑÐ°Ñ Ð¿Ð¾Ð·Ð²Ð¾Ð»Ð¸Ð» Ð¾Ð¿ÑÐµÐ´ÐµÐ»Ð¸ÑÑ Ð¸Ð·Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ, Ð¿ÑÐ¾Ð¸ÑÑÐ¾Ð´ÑÑÐ¸Ðµ Ð² ÑÑÑÑÐºÑÑÑÐµ Ð±Ð°ÐºÑÐµÑÐ¸Ð°Ð»ÑÐ½Ð¾Ð¹ ÑÐ¸Ð±Ð¾ÑÐ¾Ð¼Ñ Ð¿Ð¾ÑÐ»Ðµ Ð¿ÑÐ¸ÑÐ¾ÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ñ Ðº Ð½ÐµÐ¹ Ð°ÑÑÐ°Ð¿Ð»Ð°Ð½Ð¸Ð½Ð°.
description: This research is devoted to the study of the mechanism of translation inhibition in the bacterial ribosome by the antibiotic auraplanin. With the help of an in vitro protein biosynthesis system based on E. Ñoli ribosomes quantitative and qualitative characteristics of the antibiotic effect on the elongation cycle and translation fidelity were determined. Using cryogenic electron microscopy method, the data were obtained for constructing a three-dimensional model of the ribosome- antibiotic complex. This result made it possible to determine the changes that occur in the structure of the bacterial ribosome after the association of auraplanin to it.
Symmetry classification of third-order nonlinear evolution equations. Part I: Semi-simple algebras
Creators: name: Basarab-Horwath, P.
name: Güngör, F.
name: Lahno, V.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We give a complete point-symmetry classification of all third-order evolution equations of the form $u_t=F(t,x,u,u_x, u_{xx})u_{xxx}+G(t,x,u,u_x, u_{xx})$ which admit semi-simple symmetry algebras and extensions of these semi-simple Lie algebras by solvable Lie algebras. The methods we employ are extensions and refinements of previous techniques which have been used in such classifications.
description: 53 pages
Smascherarsi attraverso il teatro
Creators: name: Balerna, Lara Silke
Publisher: name: Scuola Universitaria della Svizzera Italiana (SUPSI)
Year: 2021

description: La parola teatro deriva dal verbo greco theàomai che significa osservare, essere spettatore. Infatti grazie a questa disciplina si riesce davvero a vedere le persone che ci circondano con un nuovo sguardo. Ma l’aspetto incredibile è il riuscire ad esplorare sé stessi nel profondo in un modo del tutto naturale. La musica esercita varie parti del cervello ed è anch’essa essenziale per la crescita di ognuno, in quanto gioca un ruolo fondamentale nello sviluppo del linguaggio. Attraverso questa ricerca-azione si è voluto osservare come le attività ludiformi teatrali e musicali possano guidare il bambino di scuola elementare alla scoperta delle emozioni, proprie e altrui. Sebbene siano stati osservati in particolare due bambini che dimostravano sin dall’anno precedente delle difficoltà nel gestire e riconoscere le proprie emozioni, lo sguardo si è poi aperto anche agli altri allievi della classe. È stato svolto un percorso con attività di interpretazione musicale e teatrale, calibrando gli interventi costantemente sulle risposte degli allievi; in seguito i bambini hanno individuato quali sono le emozioni principali e ipotizzato delle soluzioni che sfruttano le emozioni positive per affrontare i momenti difficili, durante i quali invece provano emozioni negative. Il processo è stato sintetizzato e valorizzato con la produzione di un video dove ogni allievo ha messo in scena il proprio consiglio. Relatrice: Anna Galassetti.
Oggi va in scena la valenziale: un gioco didattico per valutare le competenze grammaticali nella scuola elementare
Creators: name: Malquarti, Nicole
Publisher: name: Scuola Universitaria della Svizzera Italiana (SUPSI)
Year: 2023
Subjects: gioco didattico
grammatica valenziale
valutazione
motivazione

description: Il presente lavoro di ricerca, svolto in una classe di secondo ciclo, segue un approccio applicativo di tipo qualitativo e intende indagare se la creazione di un gioco didattico, in alternativa a modalità di valutazione più tradizionali, possa incrementare sia la motivazione negli allievi, sia lo sviluppo delle competenze relative alla riflessione sulla lingua previste dal Piano di studio della scuola dell’obbligo ticinese (2022). Il percorso ha previsto la creazione di un gioco didattico di società incentrato su contenuti grammaticali specifici e adatti all’età delle allieve e degli allievi; più precisamente, sulla grammatica valenziale. Gli allievi hanno dapprima studiato in particolare il tema della valenza verbale attraverso l’idea della rappresentazione teatrale, che sin da subito li ha appassionati e ha catturato la loro attenzione, per poi passare all’ideazione e alla realizzazione del gioco, che in questo modo si è inserita in maniera coerente nel loro percorso di apprendimento. La motivazione e l’evoluzione delle competenze sono state monitorate rispettivamente con una raccolta dati (questionari e interviste) e con la predisposizione di una rubrica valutativa. Dal gioco del mimo, fino a riflettere sulle parti del discorso: un viaggio che ha reso i bambini coscienti della complessità della lingua italiana, ma che allo stesso tempo ha permesso di sviluppare le competenze non solo linguistiche, ma anche argomentative e comunicative dei discenti. Relatore: Simone Fornara.
CP violation and FCNC in a warped A4 flavor model
Creators: name: Kadosh, Avihay
name: Pallante, Elisabetta
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We recently proposed a spontaneous A4 flavor symmetry breaking scheme implemented in a warped extra dimensional setup to explain the observed pattern of quark and lepton masses and mixings. The quark mixing is induced by bulk A4 flavons mediating "cross-brane" interactions and a "cross-talk" between the quark and neutrino sectors. In this work we explore the phenomenology of RS-A4 and systematically obtain bounds on the Kaluza-Klein (KK) mass scale implied by flavor changing neutral current (FCNC) processes. In particular, we study the constraints arising from Re(ε'/ε_K), b->sγ, the neutron EDM and Higgs mediated FCNCs, while the tree level contribution to ε_K through a KK gluon exchange vanishes. We find an overall lower bound on the Kaluza-Klein mass scale M_{KK} > 1.3 TeV from FCNCs, induced by b->sγ, differently from flavor anarchic models. This bound is still weaker than the bound M_{KK} > 4.6 TeV induced by Zb_L\bar{b}_L in RS-A4. The little CP problem, related to the largely enhanced new physics contributions to the neutron EDM in flavor anarchic models, is absent. The subtleties of having the Higgs and flavons in the bulk are taken into account and final predictions are derived in the complete three-generation case.
description: 53 pages, 7 figures
Additional file 2 of Use of levosimendan combined with Shenfu injection to treat acute heart failure patients with hypotension: a prospective randomized controlled single-blind study
Creators: name: Li, Miaomiao
name: Zhang, Yue
name: Wan, Qianli
name: Li, Yiou
name: Qu, Tianzhen
name: Yuan, Fang
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: Marine Biology
subject: Mental Health

description: Additional file 2: Supplementary Table 1. Medications used during the admission.
Electronic Supplementary Material from Anchored linear oligonucleotides: the effective tool for the real-time measurement of uracil DNA glycosylase activity
Creators: name: Ligasová, Anna
name: Rosenberg, Ivan
name: Bocková, Markéta
name: Homola, Jiří
name: Koberna, Karel
Publisher: name: The Royal Society
Year: 2021
Subjects: Cell Biology
Molecular Biology
Biotechnology

description: This file contains Supplementary Methods, Supplementary Results, Supplementary Figures, Supplementary Tables and legend to the Supplementary Videos.
title: ÐÐ¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¸ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐ°Ð³Ð°ÑÑÐµÐ³Ð¾ ÑÐ¾Ð±Ð¾ÑÐ°
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Simulation and analysis of walking robot
Creators: name: Ð§Ð¶Ð°Ð½ Ð¦Ð·ÑÑÐ¸
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2019
Subjects: CREO
ÑÐ°Ð³Ð°ÑÑÐ¸Ð¹ ÑÐ¾Ð±Ð¾Ñ
ÑÐµÑÑÐ¸Ð½Ð¾Ð³Ð¸Ð¹
ÑÐ°ÑÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ðµ Ð½Ð¾Ð³
Ð¿Ð»Ð°Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¿Ð¾Ñ Ð¾Ð´ÐºÐ¸
ÑÑÐ°ÐµÐºÑÐ¾ÑÐ¸Ð¸
UNITY
AR
stepping robot
heightnoges
foot distribution
fitting planning
trajectories

description: ÐÐ½Ð°Ð»Ð¸Ð·Ð¸ÑÑÐµÑÑÑ ÑÐ¸Ð¿ ÑÐ°Ð³Ð°ÑÑÐµÐ³Ð¾ ÑÐ¾Ð±Ð¾ÑÐ°, ÑÐ°ÑÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ðµ Ð½Ð¾Ð³ Ð¸ Ð¿Ð»Ð°Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
Ð¿Ð¾ÑÐ¾Ð´ÐºÐ¸. Ð¡Ð¾Ð·Ð´Ð°ÐµÑÑÑ ÐµÐ³Ð¾ Ð¿ÑÐ¾ÑÐ¾ÑÐ¸Ð¿ Ð¸ ÑÐ°Ð·ÑÐ°Ð±Ð°ÑÑÐ²Ð°ÑÑÑÑ ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²ÑÑÑÐ¸Ðµ
Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ñ AR.
description: Analyze the type of walking robot, the distribution of legs and gait planning.
Produce its prototype and develop appropriate AR programs.
CONCRETE FOR LOWER KIHANSI DAM
Creators: name: Maregesi, Gerald
Publisher: name: figshare
Year: 2023
Subjects: Civil geotechnical engineering

description: This paper presents detailed information on concrete used in the construction of Lower Kihansi Dam. The paper outlines the procedure used in concrete production, aggregate production, cement selection, concrete mix design and measures taken to avoid thermal cracks in massive dam concrete. 
Stability of Unconventional Superconductivity on Surfaces of Topological Insulators
Creators: name: Ito, Yuto
name: Yamaji, Youhei
name: Imada, Masatoshi
Publisher: name: arXiv
Year: 2011
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Superconductivity on the surface of topological insulators is known to be anisotropic and unconventional in that the symmetry is the mixture of s-wave and nodeless p-wave component. In contrast to Anderson's theorem for the insensitivity of the s-wave superconducting critical temperature to the nonmagnetic (time-reversal symmetric (TRS)) impurities, anisotropic superconductors including nodeless p-wave one are in general fragile even with small concentration of the TRS impurities. By employing the Abrikosov-Gor'kov theory, we clarify that this type of unconventional superconductivity emergent on the surface state of the strong topological insulators robustly survive against TRS impurities.
Multiwavelength afterglow light curves from magnetized GRB flows
Creators: name: Mimica, P.
name: Giannios, D.
name: Aloy, M. A.
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We use high-resolution relativistic MHD simulations coupled with a radiative transfer code to compute multiwavelength afterglow light curves of magnetized ejecta of gamma-ray bursts interacting with a uniform circumburst medium. The aim of our study is to determine how the magnetization of the ejecta at large distance from the central engine influences the afterglow emission, and to assess whether observations can be reliably used to infer the strength of the magnetic field. We find that, for typical parameters of the ejecta, the emission from the reverse shock peaks for magnetization $σ_0 \sim 0.01 - 0.1$ of the flow, and that it is greatly suppressed for higher $σ_0$. The emission from the forward shock shows an achromatic break shortly after the end of the burst marking the onset of the self-similar evolution of the blast wave. Fitting the early afterglow of GRB 990123 and 090102 with our numerical models we infer respective magnetizations of $σ_0 \sim 0.01$ and $σ_0 \sim 0.1$ for these bursts. We argue that the lack of observed reverse shock emission from the majority of the bursts can be understood if $σ_0 \simmore 0.1$, since we obtain that the luminosity of the reverse shock decreases significantly for $σ_0 \sim 1$. For ejecta with $σ_0 \simmore 0.1$ our models predict that there is sufficient energy left in the magnetic field, at least during an interval of ~10 times the burst duration, to produce a substantial emission if the magnetic energy can be dissipated (for instance, due to resistive effects) and radiated away.
description: 9 pages, 9 figures. Submitted to MNRAS.
Can foreign be natural? Considerations on the example of black locust shelterbelts around Turew. - Czy obce może być naturalne? Rozważania na przykładzie robiniowych zadrzewień śródpolnych w okolicach Turwi
Creators: name: Kujawa Krzysztof
name: Karg Jerzy
name: Gołdyn Hanna
name: Kujawa Anna
name: Oleszczuk Maria
Publisher: name: Zenodo
Year: 2016
Subjects: shelterbelts
black locust
Chłapowski Landscape Park
biodiversity

description: W Parku Krajobrazowym im. gen. Chłapowskiego robinia występuje licznie, co najmniej od około 200 lat. Struktura krajobrazu oraz szata roślinna okolic Turwi silnie antropogeniczna, co podkreśla liczna obecność robinii, ale ogólne bogactwo przyrodnicze względnie duże. Jak zespoły zwierząt integrują się z zespołami robiniowymi w porównaniu do integracji z innymi? Czy są nienaturalne? Zgrupowania niektórych organizmów (owadów i ptaków) w zadrzewieniach robiniowych podobne, jak w innych, naturalnie tam występujących? Mankament: charakterystyki ilościowe (zagęszczenie, liczba gatunków, różnorodność) mogą nie mówić wszystkiego. Potrzeba analiz składu gatunkowego. Ponadto: demografia, trofia itp. mechanizmy? Może różne?
Sviluppo di un end-effector collaborativo per operazioni di assemblaggio
Creators: name: Negro, Luca
Publisher: name: Scuola Universitaria della Svizzera Italiana (SUPSI)
Year: 2021

description: Lo scopo del progetto è quello di concepire, progettare e dimensionare un end-effector per un cobot, cioè un robot collaborativo. Quest’ultimo compie azioni di assemblaggio di un pannello di comando per ascensori, sul quale un operatore svolge anch’esso azioni si assemblaggio in contemporanea. Questo aspetto di collaborazione uomo-robot complica la progettazione del manipolatore poiché deve avere caratteristiche, soprattutto la forma esterna, in grado di assicurare ergonomia e sicurezza all’operatore che interagisce con il cobot. A questo proposito è stata effettuata una ricerca su norme specifiche e sullo stato dell’arte di forme e materiali per end-effector per cobot. Nella fase di progettazione si è concepita e dimensionata una struttura per fissarci gli attrezzi necessari per le varie operazioni e i componenti per massimizzare la sicurezza.
title: ÐÐ¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ 5G Ð¿Ð¾Ð¼ÐµÑ Ð¾ÑÑÑÐ¾Ð¹ÑÐµÐ²Ð¾Ð³Ð¾ ÑÐ°Ð´Ð¸Ð¾ÐºÐ°Ð½Ð°Ð»Ð° ÑÐ²ÑÐ·Ð¸ Ð¼Ð¸Ð»Ð»Ð¸Ð¼ÐµÑÑÐ¾Ð²Ð¾Ð³Ð¾ Ð´Ð¸Ð°Ð¿Ð°Ð·Ð¾Ð½Ð°
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Simulation of a 5G interference-resistant millimeter-wave radio communication channel
Creators: name: ÐÐ¸Ð½Ð°ÐºÐ¾Ð², ÐÐµÐ½Ð¸Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2021
Subjects: ÑÐ°Ð´Ð¸Ð¾ÐºÐ°Ð½Ð°Ð»
5G
Ð¿Ð¾Ð¼ÐµÑ Ð¾ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÑ
Ð¼Ð¾Ð´ÐµÐ»Ñ
radio channel
noise immunity
model

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ ÑÐ°Ð±Ð¾ÑÑ Ð¼Ð¾Ð´ÐµÐ»ÐµÐ¹ ÑÐ°Ð´Ð¸Ð¾ÐºÐ°Ð½Ð°Ð»Ð¾Ð² Ð¼Ð¸Ð»Ð»Ð¸Ð¼ÐµÑÑÐ¾Ð²Ð¾Ð³Ð¾ Ð´Ð¸Ð°Ð¿Ð°Ð·Ð¾Ð½Ð°. Ð ÑÐ¾Ð´Ðµ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ ÑÐ´ÐµÐ»Ð°Ð½Ð¾ ÑÐ»ÐµÐ´ÑÑÑÐµÐµ: ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ ÑÐ°Ð·Ð»Ð¸ÑÐ¸Ñ 5G Ð¸ Ð¿ÑÐµÐ´ÑÐ´ÑÑÐ¸Ñ Ð¿Ð¾ÐºÐ¾Ð»ÐµÐ½Ð¸Ð¹ ÑÐ²ÑÐ·Ð¸, ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸ 5G Ð¸ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ Ð¿ÑÐµÐ¸Ð¼ÑÑÐµÑÑÐ²Ð° Ð¿Ð¾ Ð¾ÑÐ½Ð¾ÑÐµÐ½Ð¸Ñ Ðº Ð¿ÑÐµÐ´ÑÐ´ÑÑÐ¸Ð¼ Ð¿Ð¾ÐºÐ¾Ð»ÐµÐ½Ð¸ÑÐ¼, ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸ Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ð¸Ñ ÑÐ°Ð´Ð¸Ð¾ÐºÐ°Ð½Ð°Ð»Ð° Ð¼Ð¸Ð»Ð»Ð¸Ð¼ÐµÑÑÐ¾Ð²Ð¾Ð³Ð¾ Ð´Ð¸Ð°Ð¿Ð°Ð·Ð¾Ð½Ð°; Ð½Ð°Ð¹Ð´ÐµÐ½Ñ ÑÐ°Ð·Ð½ÑÐµ Ð²Ð¸Ð´Ñ Ð¼Ð¾Ð´ÐµÐ»Ð¸ ÐºÐ°Ð½Ð°Ð»Ð° ÑÐ²ÑÐ·Ð¸ Ð² ÑÐ¸ÑÑÐµÐ¼Ðµ SIMULINK; Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¾ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ðµ Ð¿Ð¾Ð¼ÐµÑÐ¾ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÐ¸ Ð¸ÑÑÐ»ÐµÐ´ÑÐµÐ¼ÑÑ ÑÐ¸ÑÑÐµÐ¼.
description: This work is devoted to the study of the efficiency of the models of radio channels in the millimeter range. In the course of this work, the following is done: the main differences between 5G and previous generations of communication are considered, the features of 5G and the main advantages in relation to previous generations are considered, the features of constructing a millimeter-wave radio channel are considered; different types of communication channel models in the SIMULINK system are found; the noise immunity of the systems under study is compared.
Global phase synchronization in an array of time-delay systems
Creators: name: Suresh, R.
name: Senthilkumar, D. V.
name: Lakshmanan, M.
name: Kurths, J.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: We report the identification of global phase synchronization (GPS) in a linear array of unidirectionally coupled Mackey-Glass time-delay systems exhibiting highly non-phase-coherent chaotic attractors with complex topological structure. In particular, we show that the dynamical organization of all the coupled time-delay systems in the array to form GPS is achieved by sequential synchronization as a function of the coupling strength. Further, the asynchronous ones in the array with respect to the main sequentially synchronized cluster organize themselves to form clusters before they achieve synchronization with the main cluster. We have confirmed these results by estimating instantaneous phases including phase difference, average phase, average frequency, frequency ratio and their differences from suitably transformed phase coherent attractors after using a nonlinear transformation of the original non-phase-coherent attractors. The results are further corroborated using two other independent approaches based on recurrence analysis and the concept of localized sets from the original non-phase-coherent attractors directly without explicitly introducing the measure of phase.
description: 11 pages, 13 figures, Appear in Physical Review E
WMO SMM-CD_NRP Guidance Booklet v01r01
Creators: name: Lief, Christina
name: Peng, Ge
name: Baddour, Omar
name: Wright, William
Publisher: name: figshare
Year: 2021
Subjects: subject: Climate Science
subject: 50299 Environmental Science and Management not elsewhere classified
subject: FOS: Earth and related environmental sciences

description: This document describes the scope, background, scale structure, and definitions of a Stewardship Maturity Matrix for National and Regional Purposes (SMM-CD_NRP). It serves as a guidance booklet to help facilitate the update and effective use of the SMM-CD_NRP.
The SMM-CD_NRP was developed under the auspices of the World Meteorological Organization (WMO) as a tool to enable dataset owners to assess and rate their datasets quantifiably. The SMM-CD_NRP is intended to provide authoritative guidance in relation to the stewardship maturity of those datasets that are to be submitted for inclusion in the WMO Catalogue for Climate Data.
Suizid des Partners oder der Partnerin: Anregungen für ein sozialarbeiterisches Beratungsangebot für suizidbetroffene Familien
Creators: name: Lippuner, Gianna
Publisher: name: Zenodo
Year: 2021

description: Suizid stellt in der Schweiz nach wie vor eine häufige Todesursache dar. Vorliegende Arbeit beschreibt, wie sich der Suizid des Partners oder der Partnerin auf die hinterbliebene Familie auswirkt. Dabei wird deutlich, dass der Suizid sowohl für den_die hinterbliebene_n Partner als auch für die hinterbliebenen Kinder mit erheblichen psychosozialen, rechtlichen und finanziellen Folgen einher gehen kann. Anhand einer Recherche zu den bestehenden Unterstützungsangeboten für suizidbetroffene Familien am Beispiel des Kantons Bern wird ersichtlich, dass Hinterbliebene im Tätigkeitsbereich der Sozialen Arbeit kaum berücksichtigt werden. Eine Analyse der Ziele und des Gegenstandes Sozialer Arbeit macht jedoch deutlich, dass Soziale Arbeit Hinterbliebene in ihren Tätigkeitsbereich miteinzuschliessen hat. Auf Grundlage der Strukturierungshilfe sozialarbeiterischer Beratung von Kunz und Weber kann aufgezeigt werden, dass sich sozialarbeiterische Beratung für eine ganzheitliche Unterstützung suizidbetroffener Familien eignet. Für eine professionelle Beratung entsprechender Familien, müssen Fachpersonen der Sozialen Arbeit über Kompetenzen in der psychosozialen Trauerberatung sowie in der finanziell-rechtlichen Ressourcenerschliessung verfügen.
description: + Code Diss LU: hslusa basa be + Fussnote: Bachelor-Arbeit, Hochschule Luzern – Soziale Arbeit, Studienrichtung Sozialarbeit, 2021 + NL-Code: NLLUHSA202110