cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Определение функции почек и маркеров почечного повреждения-значение для стратификации риска прогрессирования ХБП.Швецов М.Ю.2017.pdf
Creators: name: Doe, Jonn
Publisher: name: figshare
Year: 2019
Subjects: subject: 110312 Nephrology and Urology
subject: FOS: Clinical medicine
subject: Cardiology
subject: 110201 Cardiology (incl. Cardiovascular Diseases)

description: Определение функции почек и маркеров почечного повреждения – значение для стратификации риска прогрессирования ХБП.Швецов М.Ю
GENERAL STATE OF AGRICULTURE OF THE SURKHAN OASIS IN 1960-1980
Creators: name: Amirkulov, Mukhiddin
Publisher: name: Zenodo
Year: 2025

description: The ancient ancestors of the Uzbek people, from ancient times, adapted to natural conditions and created their own unique economic and cultural types. Based on the natural and geographical conditions of the present territory of the Surkhan Oasis, we can divide it into three agricultural zones. These are: the mountain and foothill zone, the irrigated land zone, and the steppe-pasture zone. Indeed, the favorable geographical location and climate of the oasis laid the foundation for the development of agriculture, especially irrigated agriculture, in these regions.
Additional file 2 of Common DNA methylation changes in biliary tract cancers identify subtypes with different immune characteristics and clinical outcomes
Creators: name: Qiu, Zhiquan
name: Ji, Jun
name: Xu, Yu
name: Zhu, Yan
name: Gao, Chunfang
name: Wang, Guoqiang
name: Li, Chengcheng
name: Zhang, Yuzi
name: Zhao, Jing
name: Wang, Chenyang
name: Wen, Xiaofang
name: Zhang, Zhou
name: Li, Bingsi
name: Zhang, Zhihong
name: Cai, Shangli
name: Li, Bin
name: Jiang, Xiaoqing
Publisher: name: figshare
Year: 2022
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Cancer
subject: Science Policy

description: Additional file 2: Method S1. NGS testing for mutation. Method S2. Single sample gene set enrichment analysis (ssGSEA).
title: Notfalloperation eines ulzerativen und hämorrhagischen Fibrosarkoms des Unterschenkels bei einem Neugeborenen: Fallbericht und Literaturrecherche
Creators: name: Kraneburg, Ursula
name: Rinsky, Lawrence
name: Chisholm, Karen
name: Khosla, Rohit
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Fibrosarkome sind seltene maligne Weichteiltumore, die meistens bei Säuglingen auftreten, die jünger als ein Jahr sind. Fibrosarkome können ulzerieren und verschiedene Komplikationen verursachen. Der Fötus im Uterus oder ein Kind in der frühen Neugeborenenperiode kann lebensbedrohlich[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 50. Jahrestagung der Deutschen Gesellschaft der Plastischen, Rekonstruktiven und Ästhetischen Chirurgen (DGPRÄC), 24. Jahrestagung der Vereinigung der Deutschen Ästhetisch-Plastischen Chirurgen (VDÄPC)
Optimal subreflector position determination of shaped dual-reflector antennas based on the parameters iteration approach
Creators: name: Xiang, Bin-bin
name: Wang, Cong-si
name: Lian, Pei-yuan
name: Wang, Na
name: Ban, You
Publisher: name: arXiv
Year: 2018
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: A new method based on parameters iteration technique has been developed to determine the optimal subreflector position for shaped Cassegrain antennas to improve the electromagnetic (EM) performance distorted by gravity. Both the features of shaped surface and the relationship between optical path difference (OPD) and far field beam pattern are employed. By describing the shaped dual-reflector surface as a standard discrete parabola set, we can utilize the optical features of the standard Cassegrain system in the classical OPD relationship. Then, the actual far field beam pattern is expressed as the synthesis of ideal beam and error beam by decomposing subreflector adjustment parameters using mechanical-electromagnetic-field-coupling-model (MEFCM). Furthermore, a numerical method for determining optimal subreflector position is presented. The proposed method is based on the iteration technique of subreflector adjustment parameters, and the optimal far field pattern is used as the iteration goal. The numerical solution of optimal adjustment parameters can be obtained rapidly. Results of a 25 m Shaped Cassegrain antenna demonstrate that the adjustment of the subreflector to the optimal position determined by the proposed method can improve the EM performance effectively.
description: 14 pages, 13 figures
Prototyping Formal System Models with Active Objects
Creators: name: Kamburjan, Eduard
name: Hähnle, Reiner
Publisher: name: arXiv
Year: 2018
Subjects: subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: Software Engineering (cs.SE)
subject: FOS: Computer and information sciences

description: We propose active object languages as a development tool for formal system models of distributed systems. Additionally to a formalization based on a term rewriting system, we use established Software Engineering concepts, including software product lines and object orientation that come with extensive tool support. We illustrate our modeling approach by prototyping a weak memory model. The resulting executable model is modular and has clear interfaces between communicating participants through object-oriented modeling. Relaxations of the basic memory model are expressed as self-contained variants of a software product line. As a modeling language we use the formal active object language ABS which comes with an extensive tool set. This permits rapid formalization of core ideas, early validity checks in terms of formal invariant proofs, and debugging support by executing test runs. Hence, our approach supports the prototyping of formal system models with early feedback.
description: In Proceedings ICE 2018, arXiv:1810.02053
Polyethylene glycol (PEG-400): An efficient one-pot green synthesis and anti-viral activity of novel α-diaminophosphonates
Creators: name: Patnala, Harika
name: Abbo, Hanna S.
name: Potla, Krishna Murthy
name: Titinchi, Salam J. J.
name: Sampath Chinnam
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 110309 Infectious Diseases
subject: 60506 Virology

description: An efficient and eco-friendly protocol has been accomplished for a series of novel α-diaminophosphonates by a one-pot, three-component system via Kabachnik-Fields reaction of 4,4′-methylenedianiline, a variety of aryl/heteroaryl aldehydes and diphenylphosphite employing polyethylene glycol (PEG-400) as a green solvent at 80 °C. All products were obtained in good to excellent yields (80–95%). The identity of the new synthesized compounds was confirmed by IR, 1H, 13C, and 31P NMR, LC-MS and elemental analysis. In vivo anti-viral activity was evaluated against tobacco mosaic virus (TMV). Compounds 4b, 4c, 4j and 4k exhibited the highest anti-viral activities against tobacco mosaic virus (TMV) when compared with the standard drug ningnanmycin.
User Intent Prediction in Information-seeking Conversations
Creators: name: Qu, Chen
name: Yang, Liu
name: Croft, Bruce
name: Zhang, Yongfeng
name: Trippas, Johanne R.
name: Qiu, Minghui
Publisher: name: arXiv
Year: 2019
Subjects: subject: Information Retrieval (cs.IR)
subject: Computation and Language (cs.CL)
subject: FOS: Computer and information sciences

description: Conversational assistants are being progressively adopted by the general population. However, they are not capable of handling complicated information-seeking tasks that involve multiple turns of information exchange. Due to the limited communication bandwidth in conversational search, it is important for conversational assistants to accurately detect and predict user intent in information-seeking conversations. In this paper, we investigate two aspects of user intent prediction in an information-seeking setting. First, we extract features based on the content, structural, and sentiment characteristics of a given utterance, and use classic machine learning methods to perform user intent prediction. We then conduct an in-depth feature importance analysis to identify key features in this prediction task. We find that structural features contribute most to the prediction performance. Given this finding, we construct neural classifiers to incorporate context information and achieve better performance without feature engineering. Our findings can provide insights into the important factors and effective methods of user intent prediction in information-seeking conversations.
description: Accepted to CHIIR 2019
The mean transform and the mean limit of an operator
Creators: name: Chabbabi, F.
name: Curto, E.
name: Mbekhta, M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: 47

description: Let $T$ be a bounded linear operator on a Hilbert space $\mathcal{H}$, and let $T \equiv V|T|$ be the polar decomposition of $T$. The mean transform of $T$ is defined by $\widehat{T}:=\frac{1}{2}(V|T|+|T|V)$. In this paper we study the iterates of the mean transform and we define the mean limit of an operator as the limit (in the operator norm) of those iterates. We obtain new estimates for the numerical range and numerical radius of the mean transform in terms of the original operator. For the special class of unilateral weighted shifts we describe the precise relationship between the spectral radius and the mean limit, and obtain some sharp estimates.
description: 13 pages, Proc. Amer. Math. Soc. (2018)
title: Oberschenkelstraffung nach massivem Gewichtsverlust – Grenzen der vertikalen Straffung und alternative Schnittführungen
Creators: name: Wagner, Michael
name: Jorjani, Jafar
name: Rohn, Thomas
name: Hermann, Natalie
name: Busch, Kay-Hendrik
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Die Oberschenkel stellen eine herausfordernde Region in der körperformwiederherstellenden Plastischen Chirurgie dar. Eine „One-procedure-fits-all“ Methode gibt es nicht. Es werden zur etablierten vertikalen Straffung (nach Aly) weitere Methoden und deren Einsatzmöglichkeiten [zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 50. Jahrestagung der Deutschen Gesellschaft der Plastischen, Rekonstruktiven und Ästhetischen Chirurgen (DGPRÄC), 24. Jahrestagung der Vereinigung der Deutschen Ästhetisch-Plastischen Chirurgen (VDÄPC)
Charimachilis WYGODZINSKY 1939
Creators: name: Kaplin, V. G.
name: Martynov, V. V.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Archaeognatha
Machilidae
Charimachilis

description: Genus Charimachilis Wygodzinsky, 1939
 Type species: Praemachilis orientalis Silvestri, 1908.
description: Published as part of Kaplin, V. G. & Martynov, V. V., 2022, A new species of the bristletail genus Charimachilis Wygodzinsky, 1939 (Microcorypha: Machilidae) from Eastern Ukraine, pp. 1-8 in Far Eastern Entomologist 449 on page 2, DOI: 10.25221/fee.449.1, http://zenodo.org/record/7166840
Unfolding of Finite Concurrent Automata
Creators: name: Mansard, Alexandre
Publisher: name: arXiv
Year: 2018
Subjects: subject: Formal Languages and Automata Theory (cs.FL)
subject: Logic in Computer Science (cs.LO)
subject: FOS: Computer and information sciences

description: We consider recognizable trace rewriting systems with level-regular contexts (RTL). A trace language is level-regular if the set of Foata normal forms of its elements is regular. We prove that the rewriting graph of a RTL is word-automatic. Thus its first-order theory is decidable. Then, we prove that the concurrent unfolding of a finite concurrent automaton with the reachability relation is a RTL graph. It follows that the first-order theory with the reachability predicate (FO[Reach] theory) of such an unfolding is decidable. It is known that this property holds also for the ground term rewriting graphs. We provide examples of finite concurrent automata of which the concurrent unfoldings fail to be ground term rewriting graphs. The infinite grid tree (for each vertex of an infinite grid, there is an edge from this vertex to the origin of a copy of the infinite grid) is such an unfolding. We prove that the infinite grid tree is not a ground term rewriting graph. We have thus obtained a new class of graphs for with a decidable FO[Reach] theory.
description: In Proceedings ICE 2018, arXiv:1810.02053
Topological lens effects in universes with non-Euclidean compact spatial sections
Creators: name: Lehoucq, R.
name: Luminet, Jean-Pierre
name: Uzan, Jean-Philippe
Publisher: name: arXiv
Year: 1998
Subjects: subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Universe models with compact spatial sections smaller than the observable universe produce a topological lens effect. Given a catalog of cosmic sources, we estimate the number of topological images in locally hyperbolic and locally elliptic spaces, as a function of the cosmological parameters, of the volume of the spatial sections and of the catalog depth. Next we apply the crystallographic method, aimed to detect a topological signal in the 3D distance histogram between images, to compact hyperbolic models. Numerical calculations in the Weeks manifold allows us to check the absence of crystallographic signature of topology, due to the fact that the number of copies of the fundamental domain in the observable covering space is low and that the points are not moved the same distance by the holonomies of space.
description: 11 pages, 12 figures, accepted for publication in Astron. Astrophys, minor changes in response to referee's report
title: Otoplastiken mit ventraler Zugangstechnik – retrospektive Analyse des Patientenguts und Outcome am AGAPLESION Markuskrankenhaus Frankfurt
Creators: name: Kühn, Shafreena
name: Wöhler, Nadine
name: Küenzlen, Lara
name: Schlosshauer, Torsten
name: Rieger, Ulrich M.
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Die am AGAPLESION Markuskrankenhaus etablierte Operationstechnik der Otoplastik mit ventralem Zugangsweg nach Lemperle erlaubte die retrospektive Analyse insgesamt 937 Patient(inn)en, die sich im Zeitraum von 1985 bis 2014 an unserer Klinik einer Otoplastik unterzogen. Hiervon wurde bei 631 Patient(inn)en[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 50. Jahrestagung der Deutschen Gesellschaft der Plastischen, Rekonstruktiven und Ästhetischen Chirurgen (DGPRÄC), 24. Jahrestagung der Vereinigung der Deutschen Ästhetisch-Plastischen Chirurgen (VDÄPC)
CrO2: a self-doped double exchange ferromagnet
Creators: name: Korotin, M. A.
name: Anisimov, V. I.
name: Khomskii, D. I.
name: Sawatzky, G. A.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Band structure calculations of CrO2 carried out in the LSDA+U approach reveal a clear picture of the physics behind the metallic ferromagnetic properties. Arguments are presented that the metallic ferromagnetic oxide CrO2 belongs to a class of materials in which magnetic ordering exists due to double exchange (in this respect CrO2 turns out to be similar to the CMR manganates). It is concluded that CrO2 has small or even negative charge transfer gap which can result in self-doping. Certain experiments to check the proposed picture are suggested.
description: 4 pages, 4 Figures
Finite entanglement properties in the matrix product states of the one-dimensional Hubbard model
Creators: name: Cha, Min-Chul
Publisher: name: arXiv
Year: 2018
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We study the effects due to limited entanglement in the one-dimensional Hubbard model by representing the ground states in the form of the matrix product states. Finite-entanglement scaling behavior over a wide range is observed at half-filling. The critical exponents characterizing the length scale in terms of the size of matrices used are obtained, confirming the theoretical prediction that the values of the exponents are solely determined by the central charge. The entanglement spectrum shows that a global double degeneracy occurs in the ground states with a charge gap. We also find that the Mott transition, tuned by changing the chemical potential, always occurs through a first-order transition and the metallic phase has a few conducting states, including the states with the mean-field nature close to the critical point, as expected in variational matrix product states with a finite amount of entanglement.
description: 8 pages, 10 figures
The rs17084733 variant in the KIT 3’ UTR disrupts a miR-221/222 binding site in gastrointestinal stromal tumour: a sponge-like mechanism conferring disease susceptibility
Creators: name: Ravegnini, Gloria
name: Serrano, César
name: Simeon, Vittorio
name: Sammarini, Giulia
name: Nannini, Margherita
name: Roversi, Erica
name: Urbini, Milena
name: Ferrè, Fabrizio
name: Ricci, Riccardo
name: Tarantino, Giuseppe
name: Pantaleo, Maria A.
name: Hrelia, Patrizia
name: Angelini, Sabrina
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biophysics
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: Hematology

description: Several miRNAs are dysregulated in gastrointestinal stromal tumours (GIST), and miR-221/222 appear to have a prominent role in GIST biology. Therefore, we investigated the role of DNA variants located in miR-221/222 precursor sequences and their target KIT 3'UTR. Ninety-five polymorphisms were analysed in 115 GIST cases and 88 healthy controls. KIT 3'UTR rs17084733 and pri-miR-222 rs75246947 were found significantly associated with GIST susceptibility. Specifically, KIT rs17084733 A allele was more common in GIST, particularly in KIT wild-type (WT) patients (Padj = 0.017). rs17084733 variant is located within one of the three miR-221/222 binding sites in the KIT 3'UTR, resulting in a mismatch in this seed region. Conversely, KIT mRNA levels were lower in patients carrying the variant allele, except for KIT mutant GIST. Luciferase assay data in GIST cells, generated using a construct containing all the three miR-221/222 binding sites, are consistent with KIT mRNA levels in GIST patients. Reporter assay data, generated using a construct containing only the site encompassing rs17084733, confirmed that this is a functional variant disrupting the miR-221/222 binding site. In conclusion, this is the first study investigating the role of SNPs on miR-221/222 precursor sequences and their binding region on KIT 3'UTR in GIST. We identified the KIT variant rs17084733 as a possible novel genetic biomarker for risk of developing KIT-WT GIST. Moreover, our findings suggest the role of one of the three miR-221/222 binding sites on KIT 3'UTR as endogenous sponge, soaking up and subtracting miR-221/222 to the other two sites characterized by a higher affinity.
Supplementary material for "S-money: virtual tokens for a relativistic economy"
Creators: name: Kent, Adrian
Publisher: name: The Royal Society
Year: 2019
Subjects: subject: General Relativity
subject: Special Relativity
subject: 20603 Quantum Information, Computation and Communication
subject: FOS: Physical sciences
subject: 80303 Computer System Security
subject: FOS: Computer and information sciences
subject: 80402 Data Encryption

description: This material describes extensions to schemes with variable value tokens and with subtokens following prescribed rules. It also defines the cryptographic task of bit string coordination used in the schemes.
title: Paradigmenwechsel in der Therapie der SL-Bandverletzungen: Ist die frühfunktionelle Mobilisation mit der dynamischen DTM Orthese operativen Ergebnissen überlegen?
Creators: name: Seyhan, Harun
name: Zumhasch, Rainer
name: Klausch, Sven
name: Fuchs, Paul Christian
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Die Therapie der SL-Bandverletzung stellt weiterhin eine große Herausforderung dar. Seit einiger Zeit wird zunehmend die konservative Therapie in den Focus gestellt. Mehrere Ansätze sind bis jetzt bekannt und werden gerade erforscht. Verschiedene Studien untersuchten die SL-Band-Dehnung[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 50. Jahrestagung der Deutschen Gesellschaft der Plastischen, Rekonstruktiven und Ästhetischen Chirurgen (DGPRÄC), 24. Jahrestagung der Vereinigung der Deutschen Ästhetisch-Plastischen Chirurgen (VDÄPC)
title: Perfusion-Kartierung bei gestielten Lappenplastiken
Creators: name: Bernuth, Silvia
name: Noll, Moritz
name: Vater, Adrian
name: Jakubietz, Michael G.
name: Schmidt, Karsten
name: Meffert, Rainer H.
name: Jakubietz, Rafael G.
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Einleitung: Die gestielte Lappenplastik zur Rekonstruktion von Weichteildefekten stellt nach Traumata, Tumoren oder im Rahmen von Gefäßerkrankungen eine sinnvolle Alternative dar. Besonders bei ausgedehnten Lappenplastiken kann die intraoperative Beurteilung der Perfusion erschwert sein, da[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 50. Jahrestagung der Deutschen Gesellschaft der Plastischen, Rekonstruktiven und Ästhetischen Chirurgen (DGPRÄC), 24. Jahrestagung der Vereinigung der Deutschen Ästhetisch-Plastischen Chirurgen (VDÄPC)
Decachorda rosea Aurivillius 1898
Creators: name: Mbata, Keith J.
name: Prins, Jurate De
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Saturniidae
Decachorda
Decachorda rosea

description: Decachorda rosea Aurivillius, 1898
COMMON NAME(S): Saturniid.
SYNONYM(S): Decachorda aurivillii Bouvier, 1930a; Decachorda citrinarius Stoneham, 1962; Decachorda flavilinia Stoneham, 1962.
IUCN STATUS: Not Evaluated (NE).
DISTRIBUTION: Angola, Burundi, Democratic Republic of Congo, Gabon, Kenya, Malawi, Mozambique, South Africa, Tanzania, Uganda, Zambia, Zimbabwe.
LOCALITY IN ZAMBIA: Mpika, Kopa and Isoka, in Muchinga Province; Kitwe, in Copperbelt Province.
LARVAL HOSTPLANT(S): Larval foodplants includes a yet to be identified grass species i.e. Hyparrhenia sp. (Poaceae) (Pinhey 1972b).
SOURCES: African Moths 2019; De Prins & De Prins 2022; Pinhey 1972b.
description: Published as part of Mbata, Keith J. & Prins, Jurate De, 2023, Annotated checklist of moths of Zambia (Insecta: Lepidoptera), pp. 1-503 in Zootaxa 5354 (1) on page 153, DOI: 10.11646/zootaxa.5354.1.1, http://zenodo.org/record/10130434
Exact static solutions in four dimensional Einstein-Maxwell-Dilaton gravity
Creators: name: Yazadjiev, S.
Publisher: name: arXiv
Year: 1999
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Classes of exact static solutions in four-dimensional Einstein-Maxwell-Dilaton gravity are found. Besides of the well-known solutions previously found in the literature, new solutions are presented.It's shown that spherically symmetric solutions, except the case of charged dilaton black hole, represent globally naked strong curvature singularities.
description: 8 pages, latex
title: Perfusionskontrolle replantierter Finger mittels ICG – Ergebnisse einer prospektiven Studie
Creators: name: Strauss, Catharina
name: Anker, Alexandra
name: Schiltz, Daniel
name: Koch, Christoph
name: Geis, Sebastian
name: Prantl, Lukas
name: Thiha, Aung
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Fragestellung: Die intravenöse Applikation des Fluoreszenzfarbstoffes Indocyaningrün (ICG) bietet durch das Absorptions- und Emissionsmaximum im Nahinfrarot- Bereich die Möglichkeit der Perfusionskontrolle von replantierten Fingern mittels Infrarotkamera. Eine prospektive Studie soll [zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 50. Jahrestagung der Deutschen Gesellschaft der Plastischen, Rekonstruktiven und Ästhetischen Chirurgen (DGPRÄC), 24. Jahrestagung der Vereinigung der Deutschen Ästhetisch-Plastischen Chirurgen (VDÄPC)
Joint Vertebrae Identification and Localization in Spinal CT Images by Combining Short- and Long-Range Contextual Information
Creators: name: Liao, Haofu
name: Mesfin, Addisu
name: Luo, Jiebo
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Automatic vertebrae identification and localization from arbitrary CT images is challenging. Vertebrae usually share similar morphological appearance. Because of pathology and the arbitrary field-of-view of CT scans, one can hardly rely on the existence of some anchor vertebrae or parametric methods to model the appearance and shape. To solve the problem, we argue that one should make use of the short-range contextual information, such as the presence of some nearby organs (if any), to roughly estimate the target vertebrae; due to the unique anatomic structure of the spine column, vertebrae have fixed sequential order which provides the important long-range contextual information to further calibrate the results. We propose a robust and efficient vertebrae identification and localization system that can inherently learn to incorporate both the short-range and long-range contextual information in a supervised manner. To this end, we develop a multi-task 3D fully convolutional neural network (3D FCN) to effectively extract the short-range contextual information around the target vertebrae. For the long-range contextual information, we propose a multi-task bidirectional recurrent neural network (Bi-RNN) to encode the spatial and contextual information among the vertebrae of the visible spine column. We demonstrate the effectiveness of the proposed approach on a challenging dataset and the experimental results show that our approach outperforms the state-of-the-art methods by a significant margin.
On Urgency in Asynchronous Timed Session Types
Creators: name: Murgia, Maurizio
Publisher: name: arXiv
Year: 2018
Subjects: subject: Logic in Computer Science (cs.LO)
subject: FOS: Computer and information sciences

description: We study an urgent semantics of asynchronous timed session types, where input actions happen as soon as possible. We show that with this semantics we can recover to the timed setting an appealing property of untimed session types: namely, deadlock-freedom is preserved when passing from synchronous to asynchronous communication.
description: In Proceedings ICE 2018, arXiv:1810.02053
Modelling carbon-chain species formation in lukewarm corinos with new multi-phase models
Creators: name: Wang, Yao
name: Chang, Qiang
name: Wang, Hongchi
Publisher: name: arXiv
Year: 2019
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Abundant carbon-chain species have been observed towards lukewarm corinos L1527, B228, and L483. These carbon-chain species are believed to be synthesized in the gas phase after CH$_4$ desorbs from the dust grain surface at the temperature around 30 K. We investigate carbon-chain species formation in lukewarm corinos using a more rigorous numerical method and advanced surface chemical models. We use the macroscopic Monte Carlo method in simulations. In addition to the two-phase model, the basic multiphase model and the new multiphase models are used for modeling surface chemistry on dust grains. All volatile species can sublime at their sublimation temperatures in the two-phase model while most volatile species are frozen in the ice mantle before water ice sublimes in the basic and the new multiphase models. The new multiphase models allow more volatile species to sublime at their sublimation temperatures than the basic multiphase model does. When T $\sim$ 30 K, the abundances of gaseous CH$_4$ and CO in the two-phase model are the highest while the basic multiphase model predicts the lowest CO and CH$_4$ abundances among all models. The abundances of carbon-chain species in the basic and the new multiphase models are lower than that in the two-phase model when T $\sim$ 30 K because CH$_4$ is crucial for the synthesis of carbon-chain species. The two-phase model performs the best to predict carbon-chain species abundances to fit observations while the basic multiphase model works the worst. The abundances of carbon-chain species predicted by the new multiphase models agree reasonably well with observations. The amount of CH$_4$ that can diffuse inside the ice mantle, thus sublime upon warm-up plays a crucial role in the synthesis of carbon-chain species in the gas phase. The carbon-chain species observed in lukewarm corinos may be able to gauge surface chemical models.
Mechanical analogy for the wave-particle: helix on a vortex filament
Creators: name: Dmitriyev, Valery P.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Quantum Physics (quant-ph)
subject: Pattern Formation and Solitons (nlin.PS)
subject: Physics Education (physics.ed-ph)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: The small amplitude-to-thread ratio helical configuration of a vortex filament in the ideal fluid behaves exactly as de Broglie wave. The complex-valued algebra of quantum mechanics finds a simple mechanical interpretation in terms of differential geometry of the space curve. The wave function takes the meaning of the velocity with which the helix rotates about the screw axis. The helices differ in type of the screw - right or left-handed. Two kinds of the helical waves deflect in the inhomogeneous fluid vorticity field in the same way as spin particles in the Stern-Gerlach experiment.
description: 16 pages, links activated. See mesoscopic models at physics/9906019
CO multi-line observations of HH 80-81: a two-component molecular outflow associated with the largest protostellar jet in our Galaxy
Creators: name: Qiu, Keping
name: Wyrowski, Friedrich
name: Menten, Karl
name: Zhang, Qizhou
name: Guesten, Rolf
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Stretching a length reaching 10 pc projected in the plane of sky, the radio jet associated with Herbig-Haro objects 80 and 81 (HH 80-81) is known as the largest and best collimated protostellar jet in our Galaxy. The nature of the molecular outflow associated with this extraordinary jet remains an unsolved question which is of great interests to our understanding of the relationship between jets and outflows in high-mass star formation. Here we present Atacama Pathfinder EXperiment CO(6-5) and (7-6), James Clerk Maxwell Telescope CO(3-2), Caltech Submillimeter Observatory CO(2-1), and Submillimeter Array CO and $^{13}$CO(2-1) mapping observations of the outflow. We report on the detection of a two-component outflow consisting of a collimated component along the jet path and a wide-angle component with an opening angle of about $30^{\circ}$. The gas velocity structure suggests that each of the two components traces part of a primary wind. From LVG calculations of the CO lines, the outflowing gas has a temperature around 88 K, indicating that the gas is being heated by shocks. Based on the CO(6-5) data, the outflow mass is estimated to be a few $M_{\odot}$, which is dominated by the wide-angle component. A comparison between the HH 80-81 outflow and other well shaped massive outflows suggests that the opening angle of massive outflows continues to increase over time. Therefore, the mass loss process in the formation of early-B stars seems to be similar to that in low-mass star formation, except that a jet component would disappear as the central source evolves to an ultracompact HII region.
description: Accepted for publication in the ApJ
Revisiting the calculations of inflationary perturbations
Creators: name: Terrero-Escalante, C. A.
name: Schwarz, D. J.
name: Garcia, A. A.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present a new approximation scheme that allows us to increase the accuracy of analytical predictions of the power spectra of inflationary perturbations for two specific classes of inflationary models. Among these models are chaotic inflation with a monomial potential, power-law inflation and natural inflation (inflation at a maximum). After reviewing the established first order results we calculate the amplitudes and spectral indices for these classes of models at higher orders in the slow-roll parameters for scalar and tensorial perturbations.
description: Extended version of the talk to be published in the proceedings of the Mexican Meeting on Exact Solutions and Scalar Fields in Gravity. Mexico, 1-6 October, 2000
General Non-Static Spherically Symmetric Solutions of Einstein Vaccum Field Equations with Lambda
Creators: name: Gharanfoli, Soheila
name: Abbassi, Amir H.
Publisher: name: arXiv
Year: 1999
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: 1- It is shown that the upper bound for $α$ in the general solutions of spherically symmetric vacuum field equations(gr-qc/9812081,$Λ$=0) is nearly 10^3.This has been obtained by comparing the theoretical prediction for bending of light and precession of perihelia with observation. For a significant range of possible values of$α$ ($α$ >2) the metric is free of coordinate singularity. 2- It is checked that the singularity in the non-static spherically symmetric solution of Einstein field equations with $Λ$ (JHEP04(1999)011,$α$ = 0)at the origin is intrinsic. 3- Using the techniques of these two works, ageneral class of non-static solutions is presented. They are smooth and finite everywhere and have an extension larger than Schwarzschild metric. 4- The geodesic equations of a freely material particle for the general case are solved which reveals a Schwarzschild -deSitter type potential field.
description: 26 pages, Revtex, no figure,extended version,some errors are corrected
A C1-mapping based on finite elements on quadrilateral and hexahedral meshes
Creators: name: Arndt, Daniel
name: Kanschat, Guido
Publisher: name: arXiv
Year: 2018
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics
subject: 65N50, 65N30

description: Finite elements of higher continuity, say conforming in $H^2$ instead of $H^1$, require a mapping from reference cells to mesh cells which is continuously differentiable across cell interfaces. In this article, we propose an algorithm to obtain such mappings given a topologically regular mesh in the standard format of vertex coordinates and a description of the boundary. A variant of the algorithm with orthogonal edges in each vertex is proposed. We introduce necessary modifications in the case of adaptive mesh refinement with nonconforming edges. Furthermore, we discuss efficient storage of the necessary data.
The Relativity of Discovery: Hilbert's First Note on the Foundations of Physics
Creators: name: Sauer, Tilman
Publisher: name: arXiv
Year: 1998
Subjects: subject: History and Philosophy of Physics (physics.hist-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Hilbert's paper on ``The Foundations of Physics (First Communication),'' is now primarily known for its parallel publication of essentially the same gravitational field equations of general relativity which Einstein published in a note on ``The Field Equations of Gravitation,'' five days later, on November 25, 1915. An intense correspondence between Hilbert and Einstein in the crucial month of November 1915, furthermore, confronts the historian with a case of parallel research and with the associated problem of reconstructing the interaction between Hilbert and Einstein at that time. Previous assessments of these issues have recently been challenged by Leo Corry, Jürgen Renn, and John Stachel who draw attention to a hitherto unnoticed first set of proofs for Hilbert's note. These proofs bear a printer's stamp of December 6 and display substantial differences to the published version. By focussing on the consequences of these findings for the reconstruction of Einstein's path towards general relativity, a number of questions about Hilbert's role in the episode, however, are left open. To what extent did Hilbert react to Einstein? What were Hilbert's research concerns in his note, and how did they come to overlap with Einstein's to some extent in the fall of 1915? How did Hilbert and Einstein regard each other and their concurrent activities at the time? What did Hilbert hope to achieve, and what, after all, did he achieve? With these questions in mind I discuss in this paper Hilbert's first note on the ``Foundations of Physics,'' its prehistory and characteristic features, and, for heuristic purposes, I do so largely from Hilbert's perspective.
description: 65pp.LaTeX; Arch.Hist.Ex.Sci.,in press
Multilevel nonvolatile optoelectronic memory based on memristive plasmonic tunnel junctions
Creators: name: Wang, Pan
name: Nasir, Mazhar E.
name: Krasavin, Alexey V.
name: Dickson, Wayne
name: Zayats, Anatoly V.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Applied Physics (physics.app-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Highly efficient information processing in brain is based on processing and memory components called synapses, whose output is dependent on the history of the signals passed through them. Here we have developed an artificial synapse with both electrical and optical memory effects using reactive tunnel junctions based on plasmonic nanorods. In an electronic realization, the electrons tunneled into plasmonic nanorods under low bias voltage are harvested to write information into the tunnel junctions via hot-electron-mediated chemical reactions with the environment. In an optical realization, the information can also be written optically by external light illumination to excite hot electrons in plasmonic nanorods. The stored information is non-volatile and can be read in both realizations either electrically or optically by measuring the resistance or inelastic-tunnelling-induced light emission, respectively. These memristive light-emitting plasmonic tunnel junctions can be used as memory, logic units or artificial synapses in future optoelectronic or neuromorphic information systems.
description: 4 figures
Additional file 3 of Common DNA methylation changes in biliary tract cancers identify subtypes with different immune characteristics and clinical outcomes
Creators: name: Qiu, Zhiquan
name: Ji, Jun
name: Xu, Yu
name: Zhu, Yan
name: Gao, Chunfang
name: Wang, Guoqiang
name: Li, Chengcheng
name: Zhang, Yuzi
name: Zhao, Jing
name: Wang, Chenyang
name: Wen, Xiaofang
name: Zhang, Zhou
name: Li, Bingsi
name: Zhang, Zhihong
name: Cai, Shangli
name: Li, Bin
name: Jiang, Xiaoqing
Publisher: name: figshare
Year: 2022
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Cancer
subject: Science Policy

description: Additional file 3: Fig. S1. Consensus clustering of the EHSH cohort. Consensus matrix of non-supervised clustering of methylation signatures by K-means method (K=2-8) and delta plot assessing change in consensus cumulative distribution function area. Fig. S2. Feature selection using the LASSO algorithm for a prognostic model. A. The optimal tuning parameter (Lambda) in the LASSO model was selected using 3-fold cross-validation. B. LASSO coefficient profiles of the 12 features. Fig. S3. Association between mutational rate and TNM stage. Fig. S4. Consensus clustering of the TCGA-CHOL cohort. Consensus matrix of non-supervised clustering of methylation signatures by K-means method (K=2-8) and delta plot assessing change in consensus cumulative distribution function area. Fig. S5. Overlap of greater infiltration of CD8+ T cell and higher angiogenesis signature clustering in the TCGA-CHOL cohort. Scatter plot illustrating the infiltration of CD8 T cell and the score of angiogenesis signature in the methyl-risk high and the methyl-risk low groups. Fig. S6. Associations of the methyl-risk with the signatures of naïve, effector, and exhausted CD8 T cells in the TCGA-CHOL cohort. Comparisons of the signatures concerning naïve vs. effector, naïve vs. exhausted, and effector vs. exhausted between the two subgroups defined by the methyl-risk in the TCGA-CHOL cohort.
Distribution of sizes of erased loops of loop-erased random walks in two and three dimensions
Creators: name: Agrawal, Himanshu
name: Dhar, Deepak
Publisher: name: arXiv
Year: 2000
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Soft Condensed Matter (cond-mat.soft)
subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: FOS: Physical sciences

description: We show that in the loop-erased random walk problem, the exponent characterizing probability distribution of areas of erased loops is superuniversal. In d-dimensions, the probability that the erased loop has an area A varies as A^{-2} for large A, independent of d, for 2 <= d <= 4. We estimate the exponents characterizing the distribution of perimeters and areas of erased loops in d = 2 and 3 by large-scale Monte Carlo simulations. Our estimate of the fractal dimension z in two-dimensions is consistent with the known exact value 5/4. In three-dimensions, we get z = 1.6183 +- 0.0004. The exponent for the distribution of durations of avalanche in the three-dimensional abelian sandpile model is determined from this by using scaling relations.
description: 25 pages, 1 table, 8 figures
title: Plasmamedizin für die Plastische Chirurgie?
Creators: name: Witzel, Judith Charlotte
name: Ernst, Jennifer
name: Borchardt, Thomas
name: Helmke, Andreas
name: Viöl, Wolfgang
name: Felmerer, Gunther
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Fragestellung: Plasmamedizin ist ein vergleichsweise neues und interdisziplinäres Wissenschaftsgebiet. Direkte medizinische Kaltplasmen (diCAP) ermöglicht den den Einsatz auf organische Oberflächen, wie Haut oder Wunden. Bietet diCAP eine neue Therapieoptionen in der Plastischen Chirurgie?[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 50. Jahrestagung der Deutschen Gesellschaft der Plastischen, Rekonstruktiven und Ästhetischen Chirurgen (DGPRÄC), 24. Jahrestagung der Vereinigung der Deutschen Ästhetisch-Plastischen Chirurgen (VDÄPC)
First Order Premelting Transition of Vortex Lattices
Creators: name: Carruzzo, Herve M.
name: Yu, Clare C.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Vortex lattices in the high temperature superconductors undergo a first order phase transition which has thus far been regarded as melting from a solid to a liquid. We point out an alternative possibility of a two step process in which there is a first order transition from an ordinary vortex lattice to a soft vortex solid followed by another first order melting transition from the soft vortex solid to a vortex liquid. We focus on the first step. This premelting transition is induced by vacancy and interstitial vortex lines. We obtain good agreement with the experimental transition temperature versus field, latent heat, and magnetization jumps for YBCO and BSCCO.
description: revised version replaces 9705092, 5 pages, Latex, 2 postscript figures, defect line wandering is included, 2 step melting is proposed
Moduli Portal Dark Matter
Creators: name: Chowdhury, Debtosh
name: Dudas, Emilian
name: Dutra, Maíra
name: Mambrini, Yann
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We show that moduli fields as mediators between the Standard Model and the dark sector can naturally lead to the observed relic abundance. Indeed, even if moduli are very massive, the nature of their couplings with matter and gauge fields allows producing a sufficiently large amount of dark matter in the early Universe through the freeze-in mechanism. Moreover, the complex nature of the moduli fields whose real and imaginary part couple differently to the thermal bath gives an interesting and unusual phenomenology compared to other freeze-in models of that type.
description: 11 pages, 3 figures; typos fixed, references added
Gravitational Clustering to All Perturbative Orders
Creators: name: Abdalla, Elcio
name: Mohayaee, Roya
Publisher: name: arXiv
Year: 1998
Subjects: subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We derive the time evolution of the density contrast to all orders of perturbation theory, by solving the Einstein equation for scale-invariant fluctuations. These fluctuations are represented by an infinite series in inverse powers of the radial parameter. In addition to the standard growing modes, we find infinitely many more new growing modes for open and closed universes.
description: 3 pages, revtex
Additional file of MicroRNA genes preferentially expressed in dendritic cells contain sites for conserved transcription factor binding motifs in their promoters
Creators: name: Jansen, Bastiaan JH
name: Iziah E Sama
name: Eleveld-Trancikova, Dagmar
name: Hout-Kuijer, Maaike A Van
name: Jansen, Joop H
name: Huynen, Martijn A
name: Adema, Gosse J
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file of MicroRNA genes preferentially expressed in dendritic cells contain sites for conserved transcription factor binding motifs in their promoters
Quantum error correction assisted quantum metrology without entanglement
Creators: name: Tan, K. C.
name: Omkar, S.
name: Jeong, H.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In this article we study the role that quantum resources play in quantum error correction assisted quantum metrology (QECQM) schemes. We show that there exist classes of such problems where entanglement is not necessary to retrieve noise free evolution and Heisenberg scaling in the long time limit. Over short time scales, noise free evolution is also possible even without any form of quantum correlations. In particular, for qubit probes, we show that whenever noise free quantum metrology is possible via QECQM, entanglement free schemes over long time scales and correlation free schemes over short time scales are always possible.
description: 15 pages, 1 Figure