cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: ÐÐ¾Ð´ÐµÑÐ½Ð¸Ð·Ð°ÑÐ¸Ñ Ð³Ð¸Ð´ÑÐ¾ÑÑÐ°ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð½ÐµÑÑÑÐµÐ¹ ÑÑ ÐµÐ¼Ñ ÑÑÐ°Ð½ÐºÐ° ÐÐÐ090 Ð´Ð»Ñ Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¸Ñ Ð¸ÑÐ¿ÑÑÐ°Ð½Ð¸Ð¹
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
title: Modernization of the hydrostatic bearing scheme of the LGK090 machine for dynamic testing
Creators: name: ÐÐ¾Ð½Ð°ÑÐµÐ², ÐÐ»Ñ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: 2020
Subjects: Ð³Ð¸Ð´ÑÐ¾ÑÑÐ°ÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð¾Ð¿Ð¾ÑÑ
Ð¿Ð¾Ð´ÑÐ¸Ð¿Ð½Ð¸ÐºÐ¸
Ð¿ÑÐ¸Ð²Ð¾Ð´ Ð³Ð»Ð°Ð²Ð½Ð¾Ð³Ð¾ Ð´Ð²Ð¸Ð¶ÐµÐ½Ð¸Ñ
ÑÐµÐ½ÑÑÐ¸ÑÑÐ³Ð°
Ð¼Ð¾Ð´ÐµÑÐ½Ð¸Ð·Ð°ÑÐ¸Ñ
ÑÑÐ°Ð½Ð¾Ðº
Ð³Ð¸Ð´ÑÐ¾ÑÑÐ°ÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð¿Ð¾Ð´ÑÐ¸Ð¿Ð½Ð¸ÐºÐ¸
ÑÐ¸ÑÑÐµÐ¼Ð° Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ
hydrostatic supports
bearings
main drive
centrifuge
upgrade
machine
hydrostatic bearings
automatic control system

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¸Ð·Ð»Ð¾Ð¶ÐµÐ½Ð° ÑÑÑÐ½Ð¾ÑÑÑ Ð¿Ð¾Ð´ÑÐ¾Ð´Ð° Ðº ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐµ: - Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð¼Ð¾Ð´ÐµÐ»Ð¸ Ð²ÑÐ±ÑÐ°Ð½Ð½Ð¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¾Ð¿Ð¾ÑÐ°Ð¼Ð¸ Ð¿Ð¾Ð´ÑÐ¸Ð¿Ð½Ð¸ÐºÐ°; - Ð¾Ð¿Ð¾ÑÐ½ÑÑ ÑÐ·Ð»Ð¾Ð² ÑÐµÐ½ÑÑÐ¸ÑÑÐ³; - Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð¼Ð¾Ð´ÐµÐ»Ð¸ ÑÐ¸ÑÑÐµÐ¼Ñ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ñ ÐºÐ¾ÑÑÐµÐºÑÐ¸ÑÑÑÑÐµÐ¹ RC-ÑÐµÐ¿ÑÑ. ÐÑÐ±ÑÐ°Ð½Ñ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð²Ð½ÑÐµ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÑ. ÐÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½Ñ ÑÑÐ°ÑÐ¸ÑÐµÑÐºÐ¸Ð¹, ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ¸Ð¹ Ð¸ Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ°ÑÑÐµÑÑ Ð¡ÐÐ . Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ñ Ð³Ð¸Ð´ÑÐ°Ð²Ð»Ð¸ÑÐµÑÐºÐ°Ñ ÑÐ¸ÑÑÐµÐ¼Ð° ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¸ ÐºÐ¾ÑÑÐµÐºÑÐ¸Ð¸.
description: This paper describes the essence of the approach to development: - mathematical model of the selected bearing support control system; - support units of centrifuges; - mathematical model of an automatic control system with a corrective RC-chain. Design parameters are selected. Static, energy and dynamic SAR calculations were performed. A hydraulic control and correction system has been developed.
Polydomain growth at isotropic-nematic transitions in liquid crystalline polymers
Creators: name: Yabunaka, Shunsuke
name: Araki, Takeaki
Publisher: name: arXiv
Year: 2011
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We studied the dynamics of isotropic-nematic transitions in liquid crystalline polymers by integrating time-dependent Ginzburg-Landau equations. In a concentrated solution of rodlike polymers, the rotational diffusion constant Dr of the polymer is severely suppressed by the geometrical constraints of the surrounding polymers, so that the rodlike molecules diffuse only along their rod directions. In the early stage of phase transition, the rodlike polymers with nearly parallel orientations assemble to form a nematic polydomain. This polydomain pattern with characteristic length l, grows with self-similarity in three dimensions (3D) over time with a l~1/4 scaling law. In the late stage, the rotational diffusion becomes significant, leading a crossover of the growth exponent from 1/4 to 1/2. This crossover time is estimated to be of the order t~1/Dr. We also examined time evolution of a pair of disclinations placed in a confined system, by solving the same time-dependent Ginzburg-Landau equations in two dimensions (2D). If the initial distance between the disclinations is shorter than some critical length, they approach and annihilate each other; however, at larger initial separations they are stabilized.
description: 26 pages, 11 figures
A unified approach to the calculus of variations on time scales
Creators: name: Girejko, Ewa
name: Malinowska, Agnieszka B.
name: Torres, Delfim F. M.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics
subject: 49K05, 26E70, 34N05

description: In this work we propose a new and more general approach to the calculus of variations on time scales that allows to obtain, as particular cases, both delta and nabla results. More precisely, we pose the problem of minimizing or maximizing the composition of delta and nabla integrals with Lagrangians that involve directional derivatives. Unified Euler-Lagrange necessary optimality conditions, as well as sufficient conditions under appropriate convexity assumptions, are proved. We illustrate presented results with simple examples.
description: 7 pages, presented at the 2010 Chinese Control and Decision Conference, Xuzhou, China, May 26-28, 2010
Iranian Culture and South Asia, 1500-1900
Creators: name: Cole, Juan R.
Publisher: name: Zenodo
Year: 2002

description: Cole, Juan R., 2002 : « Iranian Culture and South Asia, 1500-1900 » in : N. R. Keddi ; R. Matthee, eds., Iran and the Surrounding World. Interactions in Culture and Cultural Politics (Seattle – London, University of Washington Press): 15-35
title: Entschlüsselung der Transkriptionsfaktoren, die den NKG2D-Liganden MICA in Krebszellen regulieren.
title: Deciphering the transcription factors that regulate the NKG2D ligand MICA in cancer cells
titleType: AlternativeTitle
Creators: name: Al khayer, Reem
Publisher: name: Philipps-Universität Marburg
Year: 2023
Subjects: Life sciences
Biowissenschaften, Biologie

description: Natürliche Killer (NK-) Zellen stellen einen wichtigen Teil des angeborenen Immunsystems dar und zeigen eine spontane zytolytische Aktivität gegen Tumorzellen. Ihre Funktion wird durch eine Vielzahl von hemmenden und aktivierenden Rezeptoren genauestens reguliert. NKG2D ist einer der bekanntesten aktivierenden Rezeptoren. Liganden für NKG2D (NKG2D-Ls), wie z.B. die MHC Class I Chain-Related Protein A (MICA), werden im Allgemeinen auf der Oberfläche bösartiger Zellen induziert. Tumorzellen entwickeln jedoch Mechanismen, um sich der Überwachung durch das angeborene Immunsystem zu entziehen. Zu diesen Mechanismen gehören die Herunterregulierung der Ligandenexpression, das proteolytische Shedding und die Freisetzung von löslichem NKG2D-L, um die Zielzellen für die NKG2D-abhängige NK-Zellaktivität unsichtbar zu machen. Wir haben bereits gezeigt, dass die Behandlung mit dem Histon-Deacetylase-Inhibitor (HDACi) LBH589 die Expression von NKG2D-L in Maus- und Humanzellen hochreguliert. Die Mechanismen, die die Expression von NKG2D-L nach der Behandlung mit LBH589 regulieren, sind jedoch nach wie vor nicht bekannt. Um einen Einblick in die komplexe Regulierung des NKG2D-L MICA-Promotors auf Chromatinebene zu erhalten, wurde in dieser Arbeit auf dem CRISPR/dCas9-System basierend eine ChromatinImmunopräzipitation (enChIP) in Kombination mit Massenspektrometrie als leistungsstarke neue Methode zur Identifizierung von DNA-bindenden Molekülen eingeführt. Dadurch konnte unter anderem der Zinkfinger-Transkriptionsfaktor KLF4 identifizieren werden, der je nach Tumorart oder -stadium entweder als Onkogen oder als Tumorsuppressor in verschiedenen Krebsarten wirken kann. Genetische/pharmakologische Experimente zum Funktionsgewinn und -verlust in Zellen der akuten myeloischen Leukämie (AML) zeigten, dass die induzierbare MICAExpression mit der Expression von KLF4 assoziiert war. Insbesondere das in der klinischen Phase 1 befindliche Molekül APTO253, von dem bekannt ist, dass es den Zellzyklusarrest und die Apoptose fördert, induziert die Expression von KLF4 in AMLZellen. Diese Induktion ging mit einer erhöhten Expression von NKG2D-L einher, wodurch resistente AML-Zelllinien für die NK-Zell-vermittelte Abtötung empfänglich wurden. Diese Ergebnisse zeigen, dass es sinnvoll ist, AML-Patienten durch KLF4Induktion zu behandeln und APTO253 in Kombination mit einem adoptiven NKZelltransfer zur Eliminierung von AML-Blasten einzusetzen.
title: Ð£ÑÐµÑ Ð¸ ÐºÐ¾Ð½ÑÑÐ¾Ð»Ñ Ð¾Ð¿ÐµÑÐ°ÑÐ¸Ð¹ Ð¿Ð¾ Ð±ÐµÐ·Ð½Ð°Ð»Ð¸ÑÐ½ÑÐ¼ Ð´ÐµÐ½ÐµÐ¶Ð½ÑÐ¼ ÑÐ°ÑÑÐµÑÐ°Ð¼
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: Accouting and control of operations by safety monetary calculations
Creators: name: ÐÐ¸ÐºÐ¾Ð»Ð°ÐµÐ²Ð°, ÐÐ¾Ð»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: ÑÑÐµÑ Ð¸ ÐºÐ¾Ð½ÑÑÐ¾Ð»Ñ
Ð°Ð½Ð°Ð»Ð¸Ð· Ð´Ð°Ð½Ð½ÑÑ
ÐºÐ¾Ð½ÑÑÐ¾Ð»Ñ Ð¾Ð¿ÐµÑÐ°ÑÐ¸Ð¹
accounting and control
data analysis
control operations

description: Ð£ÑÐµÑ Ð¸ ÐºÐ¾Ð½ÑÑÐ¾Ð»Ñ Ð¾Ð¿ÐµÑÐ°ÑÐ¸Ð¹ Ð¿Ð¾ Ð±ÐµÐ·Ð½Ð°Ð»Ð¸ÑÐ½ÑÐ¼ Ð´ÐµÐ½ÐµÐ¶Ð½ÑÐ¼ ÑÐ°ÑÑÐµÑÐ°Ð¼.
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Ð ÑÐ¾Ð´Ðµ Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¸Ð¼Ð¾Ð³Ð¾ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð±ÑÐ»Ð¸ Ð¸Ð·ÑÑÐµÐ½Ñ Ð½Ð¾ÑÐ¼Ð°ÑÐ¸Ð²Ð½ÑÐµ Ð¸ Ð·Ð°ÐºÐ¾Ð½Ð¾Ð´Ð°ÑÐµÐ»ÑÐ½ÑÐµ Ð°ÐºÑÑ, Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ð¸ ÐºÐ¾ÑÐ¾ÑÑÑ Ð¾ÑÑÑÐµÑÑÐ²Ð»ÑÐµÑÑÑ ÑÑÐµÑ Ð¸ ÐºÐ¾Ð½ÑÑÐ¾Ð»Ñ Ð¾Ð¿ÐµÑÐ°ÑÐ¸Ð¹ Ð¿Ð¾ Ð±ÐµÐ·Ð½Ð°Ð»Ð¸ÑÐ½ÑÐ¼ Ð´ÐµÐ½ÐµÐ¶Ð½ÑÐ¼ ÑÐ°ÑÑÐµÑÐ°Ð¼.
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Ð¢Ð°ÐºÐ¶Ðµ Ð±ÑÐ»Ð¸ Ð²ÑÐ´ÐµÐ»ÐµÐ½Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ñ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ, Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ñ Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ñ Ð¿Ð¾ ÑÐ¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¸ Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½ ÑÐ°ÑÑÐµÑ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ Ð¾Ñ Ð²Ð½ÐµÐ´ÑÐµÐ½Ð¸Ñ Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð½ÑÑ Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ð¹.
description: Accounting and control of cashless transactions.
The object of study is the SP Yurina Zhanna Aleksandrovna.
The purpose of the final qualifying work is to analyze the accounting and control of cashless transactions.
In the course of the study, regulatory and legislative acts were studied, on the basis of which the accounting and control of non-cash cash transactions are carried out.
On the basis of accounting and control of operations on non-cash payments on the accounts of accounting, a comparative analysis of the data on the effectiveness of the organization of accounting was made, and the control of operations on non-cash payments was analyzed, as well as its document flow.
The main problems of the enterprise were also highlighted, measures for improvement were proposed and the efficiency of the implementation of the attached measures was calculated.
The role of lipids and PCSK9 in long-term outcomes of sepsis
Creators: name: Genga, Kelly Roveran
Publisher: name: University of British Columbia
Year: 2019

description: Lipids are important players in the host response to sepsis. High-density lipoprotein (HDL) binds avidly to pathogen lipids, such as lipopolysaccharide (LPS) and lipoteichoic acid (LTA), neutralizing their inflammatory effects. Pathogen lipids within HDL are transferred to low-density lipoprotein (LDL) and cleared from the circulation by the liver in a process mediated by the LDL receptor (LDLR). In recent decades, more patients are surviving sepsis and being discharged from hospital. Studies analyzing long-term outcomes of sepsis have demonstrated a greater risk of late death, re-infection(s), late organ dysfunction(s), and re-hospitalization(s) in sepsis survivors compared to subjects never exposed to sepsis. Inadequate clearance of pathogens at the acute phase of sepsis and persistent immune dysfunction are possible factors associated with increased risk of adverse long-term outcomes in sepsis survivors. In this work, we hypothesized that plasma HDL-cholesterol levels are positively associated with decreased risk of sepsis-associated acute kidney injury (AKI), late kidney impairment or death, and that genetic variants in genes known to regulate HDL-C would impact the risk of AKI during sepsis. Finally, the role of proprotein convertase subtilisin-kexin type 9 (PCSK9),a major regulator of LDL plasma levels and LDL receptor metabolism in the long-term outcomes of sepsis was evaluated through: i) analysis of the impact of PCSK9 loss-of-function genotype in a composite outcome composed by 1-year death or infection-related readmission (IRR), and ii) analysis of the effects of PCSK9 inhibitors on the long-term inflammation in mouse model of sepsis. This study demonstrated that low plasma levels of HDL-C measured at sepsis admission increased significantly the risk of AKI, kidney dysfunction and/or long-term death. Moreover, the HDL-related cholesteryl ester transfer protein (CETP) variant rs1800777 (allele A) was strongly associated with low levels of HDL-C and increased risk of AKI during sepsis. Last, we observed that the presence of multiple PCSK9 loss-of-function alleles decreased the risk of the death or IRR in sepsis-survivors.
title: Les ateliers d'écriture : De l'évolution de la production écrite par les mini-leçons au développement du sentiment d'efficacité personnelle, une piste d'évolution pour tous ?
title: Les ateliers d'écriture : De l'évolution de la production écrite par les mini-leçons au développement du sentiment d'efficacité personnelle, une piste d'évolution pour tous ?
titleType: AlternativeTitle
Creators: name: Leiter, Caroline
Publisher: name: Unknown
Year: 0
Subjects: subject: Atelier d’écriture
subject: production écrite
subject: auteur·trice
subject: mini-leçons
subject: enseignement explicite
subject: sentiment d’efficacité personnelle

description: Ce travail de mémoire s’intéresse à l’enseignement de l’expression écrite, et plus spécifiquement à la pratique des ateliers d’écriture via des mini-leçons dans une classe de premier cycle du canton de Vaud. Cette recherche, de type exploratoire et qualitative, cherche à comprendre si le sentiment d’efficacité personnelle des élèves augmente en pratiquant un enseignement explicite des stratégies d’écriture au sein d’ateliers, sur le modèle de ceux développés par Lucy Calkins (2010). Deux entretiens (pré et post-test) avec des élèves de 4P permettent de mesurer leur sentiment d’efficacité personnelle et son évolution suite à un enseignement de 3 mois des ateliers d’écriture. Un troisième entretien vient conclure cette recherche, permettant aux élèves de donner leurs représentations des résultats. D’après Bandura (2007), les élèves guident leurs expériences en se fiant à la croyance de leur efficacité personnelle. L’efficacité personnelle perçue n’est pas le nombre de capacités que l’on possède, mais ce que l’on pense pouvoir en faire en situation. Quel sentiment d’efficacité personnelle ont des élèves de 4P à propos des leurs compétences d’auteur·trice ? Et quel impact a le suivi d’ateliers d’écriture sur leur sentiment d’efficacité personnelle ?
title: L'autorité est-elle genrée selon le point de vue des élèves de primaire ?
title: L'autorité est-elle genrée selon le point de vue des élèves de primaire ?
titleType: AlternativeTitle
Creators: name: Capozzi, Audrey
Publisher: name: Unknown
Year: 0
Subjects: subject: autorité
subject: autorité éducative
subject: genre
subject: stéréotypes de genre
subject: enseignant.es
subject: élèves 6H

description: Une littérature abondante conseille les enseignants, les éducateurs, ainsi que les parents en matière d’autorité. Étant les premiers concernés, il semble intéressant de savoir quelles sont les conceptions des élèves sur le sujet. L’autorité est une composante essentielle dans le contexte scolaire, mais son application en classe ne semble plus être autant évidente qu’avant. La première partie de ce travail consiste à déceler les définitions les plus communes de l’autorité, ainsi qu’à pointer les confusions se rapportant à ce phénomène. Quoi qu’on en dise, elle ne se réduit pas à un instrument du pouvoir. L’idée est également de cerner le concept en le contextualisant dans le milieu scolaire. Dans la deuxième partie, il est question du genre faisant référence aux différences érigées entre l’homme et la femme, que ce soit dans la société, mais également dans le milieu scolaire. De nombreux stéréotypes de sexe subsistent encore dans les conceptions des individus, ce qui semble sous-entendre que les hommes et les femmes ne partent pas toujours égaux. Se trouvant constamment confrontés à l’autorité professorale en classe, j’ai décidé d’interroger des élèves de 6 HarmoS afin de connaître leurs points de vue sur la question du genre de l’enseignant et de son autorité. Il ne s’agit pas de prouver que l’enseignant ou l’enseignante a plus d’autorité que l’autre, mais plutôt de savoir comment les élèves se représentent ce phénomène chez les deux sexes.
Mapping and Spectroscopy of the Planetary Nebula NGC 7009 in the Visual and Infrared
Creators: name: Phillips, J. P.
name: Cuesta, L.
name: Ramos-Larios, G.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: NGC 7009 is a fascinating example of a high excitation, elliptical planetary nebula (PN) containing circum-nebular rings, and FLIERs and jets along the major axis. We present visual spectroscopy along multiple position angles through the nucleus, taken with the Observatorio Astronomico Nacional (Mexico); mid-infrared (MIR) spectroscopy and imaging acquired using the Infrared Space Observatory (ISO) and Spitzer Space Telescope (SST), and narrow band imaging obtained using the Hubble Space Telescope (HST). The data show that the mid-infrared (MIR) continuum is dominated by a broad ~ 100K continuum, and a strong excess attributable to crystalline silicate emission. The primary peaks in this excess are similar to those observed in Forsterite and clino- and ortho-enstatite. We use the ground-based spectroscopy, and ratioing of HST images to investigate the presence of shocks in the ansae and interior envelope. It is concluded that line ratios in the ansae may be partially consistent with shock excitation, although these features are primarily dominated by photo-ionisation. We also note evidence for shock excitation at the limits of the interior elliptical shell, and for multiple bow-shock structures centered upon the ansae.
description: 22 pages, 19 figures. Accepted for publication in MNRAS. 52 pages in arXiv
Electromagnetic properties of non-Dirac particles with rest spin 1/2
Creators: name: Slad, L. M.
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We resolve a number of questions related to an analytic description of electromagnetic form factors of non-Dirac particles with the rest spin 1/2. We find the general structure of a matrix antisymmetric tensor operator. We obtain two recurrence relations for matrix elements of finite transformations of the proper Lorentz group and explicit formulas for a certain set of such elements. Within the theory of fields with double symmetry, we discuss writing the components of wave vectors of particles in the form of infinite continued fractions. We show that for $Q^{2} \leq 0.5$ (GeV/c)$^{2}$, where $Q^{2}$ is the transferred momentum squared, electromagnetic form factors that decrease as $Q^{2}$ increases and are close to those experimentally observed in the proton can be obtained without explicitly introducing an internal particle structure.
description: 18 pages, 2 figures
title: La discussion exploratoire, un outil pour communiquer
title: La discussion exploratoire, un outil pour communiquer
titleType: AlternativeTitle
Creators: name: Aeschlimann, Maude
Publisher: name: Unknown
Year: 0
Subjects: subject: Communication
subject: Langage
subject: Discussion exploratoire
subject: Enseignement
subject: Savoirs invisibles
subject: Penser ensemble

description: Cette recherche présente l’aspect théorique de l’entrée de la communication chez l’enfant dans une perspective socio-culturelle, les résultats de recherches sur les raisons de l’enseignement de la communication dans les travaux de groupes et les modalités de cet enseignement dans le cadre scolaire. L’objectif de ce travail est d’étudier l’évolution des capacités communicationnelles des élèves de 5 à 6 ans suite à l’enseignement de la discussion exploratoire. Cet enseignement se fait à travers l’adaptation à la langue française et à l’âge des élèves, de leçons développées par une équipe de chercheurs l’université de Cambridge. La recherche s’inscrit dans une approche compréhensive dont le but est d’observer les effets de cet enseignement sur l’évolution des capacités communicationnelles d’élèves des premiers degrés de la scolarité. Ainsi, les types de discours utilisés, les échanges des élèves et l’évolution de leurs interactions entre deux moments de prises de données permettent d’évaluer l’impact de l’enseignement de la discussion exploratoire sur les capacités communicationnelles des élèves. Les résultats montrent que l’adaptation des leçons permettent à tous les élèves de faire évoluer leurs capacités communicationnelles de manière variée. Ils acquièrent ainsi des compétences différentes en fonction de leurs besoins et de leurs capacités communicationnelles préalables aux leçons.
Observational study: handgrip strength, body composition and diabetes mellitus.
Creators: name: Suda, Naomi
name: Manda, Chrispin
name: Gallagher, Joshua
name: Wagatsuma, Yukiko
Publisher: name: Apollo - University of Cambridge Repository
Year: 2021
Subjects: Diabetes
Body composition
body mass index
Fat Free Mass
Handgrip Strength
Humans
Diabetes Mellitus
Prediabetic State
Body Mass Index
Hand Strength
Body Composition
Aged
Middle Aged
Female
Male

description: ObjectivePrevious studies have shown that relative handgrip strength, handgrip measure divided by body mass index (BMI), affects the future onset of diabetes and prediabetes. However, fat free mass (FFM) has been suggested to adjust for this effect better than BMI. In this study, we examined applicability of models that adjusted handgrip-diabetes relationship with either BMI or FFM.ResultsOf 1940 participants (56.2% male, average (SD) age, 57.2 [11.2] years), 267 (13.8%) had diabetes (DM) and 912 (47.0%) had prediabetes (pre-DM). The average handgrip measure for men was 40.0 kg (tertile measures, 37.4 kg and 42.5 kg) and for women 24.2 kg (tertile measures, 22.6 kg and 25.7 kg). Among both sexes, the percentage of people unaffected by DM or pre-DM was highest in the strong handgrip group and lowest in the weak handgrip group. Analysis using binary logistic models showed that an increase in handgrip measure was associated with a decrease in the chance of having either pre-DM or DM. This effect was detected by both BMI models and FFM models, even after adjustment for medical and lifestyle factors. Either or both should be used depending on the research aims, setting and methods.
The Motivic Cohomology of Stiefel Varieties
Creators: name: Williams, Ben
Publisher: name: arXiv
Year: 2011
Subjects: subject: K-Theory and Homology (math.KT)
subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics

description: The main result of this paper is a computation of the motivic cohomology of varieties of n \times m-matrices of of rank m, including both the ring structure and the action of the reduced power operations. The argument proceeds by a comparison of the general linear group-scheme with a Tate suspension of a space which is A1-equivalent to projective n - 1-space with a disjoint basepoint.
title: Ð¡ÑÐ°Ð²Ð½Ð¸ÑÐµÐ»ÑÐ½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¿Ð¾Ð»Ð¸ÑÐ¸ÐºÐ¸ Ð½ÐµÐ¹ÑÑÐ°Ð»Ð¸ÑÐµÑÐ° Ð¨Ð²ÐµÑÐ¸Ð¸ Ð¸ Ð¤Ð¸Ð½Ð»ÑÐ½Ð´Ð¸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: Comparative analysis of the policy of neutrality of Sweden and Finland
Creators: name: ÐÐµÑÐµÐ½ÐºÐ¾, ÐÐ°ÑÐ¸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: 2019
Subjects: Ð¼ÐµÐ¶Ð´ÑÐ½Ð°ÑÐ¾Ð´Ð½ÑÐµ Ð¾ÑÐ½Ð¾ÑÐµÐ½Ð¸Ñ
Ð½ÐµÐ¹ÑÑÐ°Ð»Ð¸ÑÐµÑ
Ð¼ÐµÐ¶Ð´ÑÐ½Ð°ÑÐ¾Ð´Ð½Ð°Ñ Ð¿Ð¾Ð»Ð¸ÑÐ¸ÐºÐ°
Ð¿Ð¾Ð»Ð¸ÑÐ¸ÐºÐ° Ð½ÐµÐ¹ÑÑÐ°Ð»Ð¸ÑÐµÑÐ° Ð¨Ð²ÐµÑÐ¸Ð¸
Ð¿Ð¾Ð»Ð¸ÑÐ¸ÐºÐ° Ð½ÐµÐ¹ÑÑÐ°Ð»Ð¸ÑÐµÑÐ° Ð¤Ð¸Ð½Ð»ÑÐ½Ð´Ð¸Ð¸
International relations
neutrality
foreign policy
the policy of neutrality of Sweden
the neutrality policy of Finland

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð° Ð¿Ð¾Ð»Ð¸ÑÐ¸ÐºÐ° Ð½ÐµÐ¹ÑÑÐ°Ð»Ð¸ÑÐµÑÐ° Ð¨Ð²ÐµÑÐ¸Ð¸ Ð¸ Ð¤Ð¸Ð½Ð»ÑÐ½Ð´Ð¸Ð¸. ÐÐ·ÑÑÐµÐ½Ð¾ Ð¿Ð¾Ð½ÑÑÐ¸Ðµ Ð½ÐµÐ¹ÑÑÐ°Ð»Ð¸ÑÐµÑÐ° Ð² Ð¼ÐµÐ¶Ð´ÑÐ½Ð°ÑÐ¾Ð´Ð½ÑÑ Ð¾ÑÐ½Ð¾ÑÐµÐ½Ð¸ÑÑ. Ð Ð°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ð° Ð¸ÑÑÐ¾ÑÐ¸Ñ Ð¿Ð¾Ð»Ð¸ÑÐ¸ÐºÐ¸ Ð½ÐµÐ¹ÑÑÐ°Ð»Ð¸ÑÐµÑÐ° Ð¨Ð²ÐµÑÐ¸Ð¸ Ð¸ Ð¤Ð¸Ð½Ð»ÑÐ½Ð´Ð¸Ð¸. ÐÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐ¾Ð±ÑÐ°Ð½Ð½Ð¾Ð³Ð¾ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð°.
description: In the given work we analyzed the policy of neutrality of Sweden and Finland. The concept of neutrality in international relations is studied. The history of the policy of neutrality of Sweden and Finland is considered. The analysis of the collected material is made.
The Interaction of Supernova Remnant G357.7+0.3 with the Interstellar Medium
Creators: name: Phillips, J. P.
name: Marquez-Lugo, R. A.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The supernova remnant (SNR) G357.7+0.3 appears to have caused considerable shredding of the local interstellar medium (ISM), leading to the formation of multiple cloud fragments having bright rims and cometary structures. We investigate five of these regions using mid-infrared (MIR) imaging and photometry deriving from the Spitzer Space Telescope (SST), as well as photometry deriving from the 2MASS near-infrared all sky survey, the Mid-Course Science Experiment (MSX), and the Multiband Imaging Photometer for Spitzer (MIPSGAL) survey of the Galactic plane. It is noted that two of the rims show evidence for emission by shock excited H2 transitions, whilst the centres of the clouds also show evidence for dark extinction cores, observed in silhouette against the bright emission rims. Levels of extinction for these cores are determined to be of order AV ~ 17-26 mag, whilst densities n(HI) are of order ~ 10^4 cm^(-3), and masses in the region of ~40-100 Msun. It is shown that the wavelength dependence of extinction is probably similar to that of Cardelli et al. and Martin & Whittet, but differs from the MIR extinction trends of Indebetouw et al. The distributions of Class I young stellar objects (YSOs) implies that many of them are physically associated with the clouds, and were likely formed as a result of interaction between the clouds and SN winds. A determination of the spectral energy distributions (SEDs) of these stars, together with 2-D radiative transfer modelling of their continua is used to place constraints upon their properties.
description: The paper contains 18 figures and 2 tables
title: "Wir sind nicht angetreten, um brav zu sein". Alter, Geschlecht und Protest bei den "OMAS GEGEN RECHTS". Eine ethnografische Feldforschung.
title: „We didn't come here to be good“. Age, Gender and Protest within the “OMAS GEGEN RECHTS”. An ethnographic field research.
titleType: AlternativeTitle
title: Online-Schriften aus der Marburger kulturwissenschaftlichen Forschung und Europäischen Ethnologie
Creators: name: Schöngarth, Pia
Publisher: name: Philipps-Universität Marburg
Year: 2022
Subjects: subject: Grounded Theory,
subject: empirical cultural studies,
subject: grannies against the right
subject: Empirische Kulturwissenschaft
subject: Protestkultur
subject: Großmutter
subject: grandmother
subject: Protest culture
subject: Philosophy
subject: FOS: Philosophy, ethics and religion
subject: Philosophie
subject: social movement
subject: Protestpraxis
subject: Ethnographie/Ethnografie
subject: grounded theory
subject: ethnography
subject: Soziale Bewegung
subject: Omas gegen Rechts
subject: protest practice

description: Die „OMAS GEGEN RECHTS“ sind auf der Straße sichtbar und in den Medien. Doch die wissenschaftliche Auseinandersetzung mit den protestierenden „Omas“ steht erst am Anfang. Die vorliegende Arbeit setzt an der intersektionalen Position aus hohem Alter, Geschlechtsidentität als Frau und sozialer Rolle der Großmutter an und analysiert deren Verknüpfung mit Protest. In einer ethnographischen Feldforschung wurde eine Ortsgruppe der Sozialen Bewegung begleitet. Die Relevanz der Kategorien Alter und Geschlecht als Zugang, in der Organisation und für das Selbstverständnis der Aktivist*innen wurden untersucht sowie die Verzahnung der Kategorien Alter und Geschlecht als Teil der Inszenierungsstrategie und Protestpraxis.
title: ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¸ ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ñ Ð³ÐµÐ½ÐµÑÐ°ÑÐ¸Ð²Ð½Ð¾-ÑÐ¾ÑÑÑÐ·Ð°ÑÐµÐ»ÑÐ½Ð¾Ð¹ Ð¸ÑÐºÑÑÑÑÐ²ÐµÐ½Ð½Ð¾Ð¹ Ð½ÐµÐ¹ÑÐ¾Ð½Ð½Ð¾Ð¹ ÑÐµÑÐ¸ Ð² Ð·Ð°Ð´Ð°ÑÐµ Ð³ÐµÐ½ÐµÑÐ°ÑÐ¸Ð¸ Ð¸Ð·Ð¾Ð±ÑÐ°Ð¶ÐµÐ½Ð¸Ð¹
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 generative adversarial artificial neural network research and implementation in the image generating problem
Creators: name: ÐÐ½ÑÐ¸Ð¿Ð¾Ð²Ð°, 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: 2020
Subjects: Ð¸ÑÐºÑÑÑÑÐ²ÐµÐ½Ð½ÑÐµ Ð½ÐµÐ¹ÑÐ¾Ð½Ð½ÑÐµ ÑÐµÑÐ¸
Ð³ÐµÐ½ÐµÑÐ°ÑÐ¸Ð²Ð½Ð¾-ÑÐ¾ÑÑÑÐ·Ð°ÑÐµÐ»ÑÐ½ÑÐµ ÑÐµÑÐ¸
Ð³ÐµÐ½ÐµÑÐ°ÑÐ¸Ñ Ð¸Ð·Ð¾Ð±ÑÐ°Ð¶ÐµÐ½Ð¸Ð¹
artificial neural networks
generative adversarial nets
image generation

description: Ð ÑÐ¾Ð´Ðµ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ»Ð¾ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¾ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ Ð³ÐµÐ½ÐµÑÐ°ÑÐ¸Ð²Ð½Ð¾-ÑÐ¾ÑÑÑÐ·Ð°ÑÐµÐ»ÑÐ½ÑÑ Ð¸ÑÐºÑÑÑÑÐ²ÐµÐ½Ð½ÑÑ Ð½ÐµÐ¹ÑÐ¾Ð½Ð½ÑÑ ÑÐµÑÐµÐ¹ Ð´Ð»Ñ ÑÐµÑÐµÐ½Ð¸Ñ Ð·Ð°Ð´Ð°ÑÐ¸ Ð³ÐµÐ½ÐµÑÐ°ÑÐ¸Ð¸ Ð¸Ð·Ð¾Ð±ÑÐ°Ð¶ÐµÐ½Ð¸Ð¹. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð¾Ð±Ð·Ð¾Ñ Ð½ÐµÐºÐ¾ÑÐ¾ÑÑÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÐµÐ¼ÑÑ Ð¼Ð¾Ð´ÐµÐ»ÐµÐ¹ ÐÐÐ¡ Ð¸ ÑÑÑÐµÑÑÐ²ÑÑÑÐ¸Ñ ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¹, ÑÐµÑÐ°ÑÑÐ¸Ñ Ð¿Ð¾ÑÑÐ°Ð²Ð»ÐµÐ½Ð½ÑÑ Ð·Ð°Ð´Ð°ÑÑ. ÐÐ·ÑÑÐµÐ½Ñ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð³ÐµÐ½ÐµÑÐ°ÑÐ¸Ð²Ð½Ð¾-ÑÐ¾ÑÑÑÐ·Ð°ÑÐµÐ»ÑÐ½ÑÑ ÑÐµÑÐµÐ¹ Ð¸ Ð³Ð»ÑÐ±Ð¾ÐºÐ¾Ð³Ð¾ Ð¾Ð±ÑÑÐµÐ½Ð¸Ñ. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° Ð¼Ð¾Ð´ÐµÐ»Ñ Ð³ÐµÐ½ÐµÑÐ°ÑÐ¸Ð²Ð½Ð¾-ÑÐ¾ÑÑÑÐ·Ð°ÑÐµÐ»ÑÐ½Ð¾Ð¹ ÑÐµÑÐ¸, ÑÐ¾ÑÑÐ¾ÑÑÐµÐ¹ Ð¸Ð· Ð´Ð²ÑÑ ÑÐ²ÐµÑÑÐ¾ÑÐ½ÑÑ Ð½ÐµÐ¹ÑÐ¾Ð½Ð½ÑÑ ÑÐµÑÐµÐ¹. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· ÐºÐ°ÑÐµÑÑÐ²Ð° ÑÐ³ÐµÐ½ÐµÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÑ Ð¸Ð·Ð¾Ð±ÑÐ°Ð¶ÐµÐ½Ð¸Ð¹ Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ Ð¾ÑÐµÐ½ÐºÐ¸ Ð±Ð»Ð¸Ð·Ð¾ÑÑÐ¸ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ Ð¸Ð·Ð¾Ð±ÑÐ°Ð¶ÐµÐ½Ð¸Ð¹ Ñ Ð¸ÑÑÐ¾Ð´Ð½Ð¾Ð¹ Ð²ÑÐ±Ð¾ÑÐºÐ¾Ð¹.
description: During this work, the research of applicability of generative adversarial artificial neural networks to the problem of images generation has been completed. The review of some used ANN models and existing implementations that solve the problem was made. The technologies of generative adversarial networks and deep learning were studied. The model of the generative adversarial network consisting of two convolutional neural networks has been developed. The analysis of the quality of the generated images was carried out by assessing the proximity of the obtained images with the original dataset.
Fate and impact of nano/microplastic in the geoenvironment — ecotoxicological perspective
Creators: name: O’Kelly, Brendan C.
name: Pantos, Olga
name: Weaver, Louise
name: Sarris, Theofilos S.
name: Goli, Venkata Siva Naga Sai
name: Singh, Prithvendra
name: Singh, Devendra Narain
Publisher: name: Institute of Environmental Science and Research
Year: 2023
Subjects: Environmental assessment and monitoring
Environmental management

description: Plastic pollution in the terrestrial environment is emerging as another significant human-made threat to ecosystem function and health. Plastic contamination can range from the macro- to the nanoscale, and environmental impacts are evident at each level. Although significant knowledge gaps remain regarding the interactions between the natural environment and nano- and microplastics (NMPs), there is an increasing body of evidence concerning detrimental effects on a wide range of taxa. The surface properties of NMPs lead to the adsorption of heavy metals, endocrine-disrupting chemicals, antibiotics and other persistent organic pollutants, which, therefore, can result in their co-migration in the terrestrial environment. Although airborne and dietary transmission routes of NMPs have been observed, their effects on human health are still not fully understood, which is of concern to the scientific community. This state-of-the-art review paper firstly examines available evidence for, and knowledge of, various sources of NMP contamination to the terrestrial environment. Attention then focuses on (a) the biological processes from the source to soils and plants, (b) potential impacts of NMPs on soil and subsurface ecosystems, (c) trophic interactions and function and (d) implications for environmental and human health. This paper concludes by identifying knowledge gaps and presents recommendations on prioritised research needs.
Sub-wavelength localization of near-fields in coupled metallic spheres for single emitter polarization analysis
Creators: name: Li, Po-Nan
name: Tsao, Hsiu-Hao
name: Huang, Jer-Shing
name: Huang, Chen-Bin
Publisher: name: arXiv
Year: 2011
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We numerically demonstrate selective near-field localization determined by the polarization state of a single emitter coupled to plasmonic nano-cluster. Seven gold nanospheres are carefully arranged such that up to ten polarization states of the single emitter, including linear, circular, and elliptical polarizations, can be distinguished via the distinct field localization in four gaps. The ability to transform polarization state into field spatial localization may find application for single emitter polarization analysis.
description: 4 pages, 4 figures; accepted by Optics Letters
Global and local minimizers of a doubly nonlocal variational problem
Creators: name: Masomeh, Jamshid Nejad
Publisher: name: University of British Columbia
Year: 2019

description: Consider the problem of minimizing the doubly nonlocal energywhich is a doublewell potential. This doubly nonlocal energy arises in the study of microphase separation phenomena for diblock copolymers with nonlocal diffusions and long range interactions. We identify the Γ-limit and also find explicit local minimizers.
On the Spiral Structure of the Milky Way Galaxy
Creators: name: Efremov, Yuri N.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We consider the possible pattern of the overall spiral structure of the Galaxy, using data on the distribution of neutral (atomic), molecular, and ionized hydrogen, on the base of the hypothesis of the spiral structure being symmetric, i.e. the assumption that spiral arms are translated into each other for a rotation around the galactic center by 180° (a two-arm pattern) or by 90° (a four-arm pattern). We demonstrate that, for the inner region, the observations are best represented with a four-arm scheme of the spiral pattern, associated with all-Galaxy spiral density waves. The basic position is that of the Carina arm, reliably determined from distances to HII regions and from HI and H2 radial velocities. This pattern is continued in the quadrants III and IV with weak outer HI arms; from their morphology, the Galaxy should be considered an asymmetric multi-arm spiral. The kneed shape of the outer arms that consist of straight segments can indicate that these arms are transient formations that appeared due to a gravitational instability in the gas disk. The distances between HI superclouds in the two arms that are the brightest in neutral hydrogen, the Carina arm and the Cygnus (Outer) arm, concentrate to two values, permitting to assume the presence of a regular magnetic field in these arms.
description: 21 pages, 14 fugures; accepted for publication in Astronomichesky Journal (Astron. Rep.)
Magnetization and Magnetoresistance of CeRu2Al10 under High Magnetic Fields along c-Axis
Creators: name: Kondo, Akihiro
name: Wang, Junfeng
name: Kindo, Koichi
name: Takesaka, Tomoaki
name: Ogane, Yuta
name: Kawamura, Yukihiro
name: Nishioka, Takashi
name: Tanaka, Daiki
name: Tanida, Hiroshi
name: Sera, Masafumi
Publisher: name: arXiv
Year: 2010
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We have studied the magnetization and magnetoresistance of CeRu2Al10 in the applied magnetic field H along the c-axis up to ~ 55 T. The magnetization M at low temperatures shows an H-linear increase with a small slope of M/H than that for H // a-axis up to ~ 55 T after showing a small anomaly at H ~ 4 T, which indicates that the critical field to the paramagnetic phase H_c^p is higher than 55 T for H // c-axis. The magnetization curves for H // a- and c-axes below the antiferro magnetic (AFM) transition temperature T0 behave as if the magnetic anisotropy in the AFM-ordered phase is small, although there exists a large magnetic anisotropy in the paramagnetic phase, which favors the easy magnetization axis along the a-axis. On the other hand, very recently, Khalyavin et al. have reported that the AFM order where the magnetic moment is parallel to the c-axis takes place below T0. These results indicate that the AFM order in this compound is not a simple one. The longitudinal magnetoresistance for H // c-axis at low temperatures shows no anomaly originating from the phase transition, but shows oscillations below 4.2 K. This oscillatory behavior below 4.2 K originates from the Shubnikov-de Haas oscillations, from which the cross section of the Fermi surface normal to the c-axis is estimated to be 1.0*10^14 cm-2, with no large effective mass. This is the first direct evidence of the existence of the Fermi surface below T0.
description: 4 pages, 2 figures, to appear in JPSJ 80 (2011) No.1
Bacteria-mediated aggregation of the marine phytoplankton Thalassiosira weissflogii and Nannochloropsis oceanica
Creators: name: Tran, Nhan-An T.
name: Tamburic, Bojan
name: Evenhuis, Christian R.
name: Seymour, Justin R.
Publisher: name: Apollo - University of Cambridge Repository
Year: 2020
Subjects: subject: Article
subject: Environmental biotechnology
subject: FOS: Environmental biotechnology
subject: Microbial aggregation
subject: Thalassiosira
subject: Nannochloropsis
subject: Microalgae-bacteria interactions

description: Funder: Australian Government Research Training Program Scholarship
description: Funder: University of Technology Sydney Climate Change Cluster (C3)
description: Abstract: The ecological relationships between heterotrophic bacteria and marine phytoplankton are complex and multifaceted, and in some instances include the bacteria-mediated aggregation of phytoplankton cells. It is not known to what extent bacteria stimulate aggregation of marine phytoplankton, the variability in aggregation capacity across different bacterial taxa or the potential role of algogenic exopolymers in this process. Here we screened twenty bacterial isolates, spanning nine orders, for their capacity to stimulate aggregation of two marine phytoplankters, Thalassiosira weissflogii and Nannochloropsis oceanica. In addition to phytoplankton aggregation efficiency, the production of exopolymers was measured using Alcian Blue. Bacterial isolates from the Rhodobacterales, Flavobacteriales and Sphingomonadales orders stimulated the highest levels of cell aggregation in phytoplankton cultures. When co-cultured with bacteria, exopolymer concentration accounted for 34.1% of the aggregation observed in T. weissflogii and 27.7% of the aggregation observed in N. oceanica. Bacteria-mediated aggregation of phytoplankton has potentially important implications for mediating vertical carbon flux in the ocean and in extracting phytoplankton cells from suspension for biotechnological applications.
Retrieval of phase memory in two independent atomic ensembles by Raman process
Creators: name: Bian, Cheng-ling
name: Chen, Li-Qing
name: Zhang, Guo-Wan
name: Ou, Z. Y.
name: Zhang, Weiping
Publisher: name: arXiv
Year: 2011
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In spontaneous Raman process in atomic cell at high gain, both the Stokes field and the accompanying collective atomic excitation (atomic spin wave) are coherent. We find that, due to the spontaneous nature of the process, the phases of the Stokes field and the atomic spin wave change randomly from one realization to another but are anti-correlated. The phases of the atomic ensembles are read out via another Raman process at a later time, thus realizing phase memory in atoms. The observation of phase correlation between the Stokes field and the collective atomic excitations is an important step towards macroscopic EPR-type entanglement of continuous variables between light and atoms.
Anderson model on Bethe lattices: density of states, localization properties and isolated eigenvalue
Creators: name: Biroli, Giulio
name: Semerjian, Guilhem
name: Tarzia, Marco
Publisher: name: arXiv
Year: 2010
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We revisit the Anderson localization problem on Bethe lattices, putting in contact various aspects which have been previously only discussed separately. For the case of connectivity 3 we compute by the cavity method the density of states and the evolution of the mobility edge with disorder. Furthermore, we show that below a certain critical value of the disorder the smallest eigenvalue remains delocalized and separated by all the others (localized) ones by a gap. We also study the evolution of the mobility edge at the center of the band with the connectivity, and discuss the large connectivity limit.
description: 13 pages, 4 figures, Proceedings of the YKIS2009 conference, references added
Temporal trends in incidence of atrial fibrillation in primary care records: a population-based cohort study
Creators: name: Mendonça, Sílvia C
name: Saunders, Catherine L
name: Lund, Jenny
name: Mant, Jonathan
name: Edwards, Duncan
Publisher: name: Apollo - University of Cambridge Repository
Year: 2020
Subjects: General practice / Family practice
1506
1696
primary care
epidemiology
health policy

description: Objectives: Atrial fibrillation (AF) is a heart condition associated with a fivefold increased risk of stroke. The condition can be detected in primary care and treatment can greatly reduce the risk of stroke. In recent years, a number of policy initiatives have tried to improve diagnosis and treatment of AF, including local National Health Service schemes and the Quality and Outcomes Framework. We aimed to examine trends in the incidence of recorded AF in primary care records from English practices between 2004 and 2018. Design: Longitudinal cohort study. Setting: English primary care electronic health records linked to Index of Multiple Deprivation data. Participants: Cohort of 3.5 million patients over 40 years old registered in general practices in England, contributing 22 million person-years of observation between 2004 and 2018. Primary and secondary outcome measures: Incident AF was identified through newly recorded AF codes in the patients’ records. Yearly incidence rates were stratified by gender, age group and a measure of deprivation. Results: Incidence rates were stable before 2010 and then rose and peaked in 2015 at 5.07 (95% CI 4.94 to 5.20) cases per 1000 person-years. Incidence was higher in males (4.95 (95% CI 4.91 to 4.99) cases per 1000 person-years vs 4.12 (95% CI 4.08 to 4.16) in females) and rises markedly with age (0.58 (95% CI 0.56 to 0.59) cases per 1000 person-years in 40–54 years old vs 21.7 (95% CI 21.4 to 22.0) cases in over 85s). The increase in incidence over time was observed mainly in people over the age of 75, particularly men. There was no evidence that temporal trends in incidence were associated with deprivation. Conclusions: Changes in clinical practice and policy initiatives since 2004 have been associated with increased rates of diagnosis of AF up until 2015, but rates declined from 2015 to 2018.
Additional file 1 of Results of salvage therapy with mini-hyper-CVD and inotuzumab ozogamicin with or without blinatumomab in pre-B acute lymphoblastic leukemia
Creators: name: Kantarjian, Hagop
name: Haddad, Fadi G.
name: Jain, Nitin
name: Sasaki, Koji
name: Short, Nicholas J.
name: Loghavi, Sanam
name: Kanagal-Shamanna, Rashmi
name: Jorgensen, Jeffrey
name: Khouri, Issa
name: Kebriaei, Partow
name: Alvarado, Yesid
name: Kadia, Tapan
name: Paul, Shilpa
name: Garcia-Manero, Guillermo
name: Dabaja, Bouthaina
name: Yilmaz, Musa
name: Jacob, Jovitta
name: Garris, Rebecca
name: O’Brien, Susan
name: Ravandi, Farhad
name: Jabbour, Elias
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Cell Biology
subject: Pharmacology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy
subject: Hematology
subject: 60506 Virology

description: Additional file 1: Fig. S1. Visual schematic of the A original study design and B modified study design. Fig. S2. Consort diagram. Table S1. Best overall response by salvage status. Fig. S3. Overall survival by treatment modality in Salvage 1. Table S2. Characteristics and treatments of patients who did not undergo allogeneic stem cell transplantation and remained alive and disease free. Fig. S4. Overall survival by TP53 mutation status. Fig. S5. Overall survival by cytogenetic risk. Table S3. Univariate and multivariate analysis for overall survival. Table S4. Characteristics and outcome of patients with hepatic sinusoidal obstruction syndrome.
Possible 2S and 1D charmed and charmed-strange mesons
Creators: name: Chen, Bing
name: Yuan, Ling
name: Zhang, Ailin
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Possible $2S$ and $1D$ excited $D$ and $D_s$ states are studied, the charmed states $D(2550)^0$, $D^\ast(2600)$, $D(2750)^0$ and $D^\ast(2760)$ newly observed by the BaBar Collaboration are analyzed. The masses of these states are explored within the Regge trajectory phenomenology, and the strong decay widths are computed through the method proposed by Eichten {\it et al.}\cite{Eichten}. Both the mass and the decay width indicate that $D(2550)^0$ is a good candidate of $2^1S_0$. $D^\ast(2600)$ and $D_{s1}^\ast(2700)^\pm$ are very possible the admixtures of $2^3S_1$ and $1^3D_1$ with $J^P=1^-$ and a mixing angle $ϕ\approx 19^0$. $D^\ast(2760)$ and $D_{sJ}^\ast(2860)^\pm$ are possible the $1^3D_3$ $D$ and $D_s$, respectively. $D(2750)^0$ and $D^\ast(2760)$ seem two different states, and $D(2750)^0$ is very possible the $1D(2^-, \frac{5}{2})$ though the possibility of $1D(2^-, \frac{3}{2})$ has not been excluded. There may exist an unobserved meson $D_{sJ}(2850)^\pm$ corresponding to $D^\ast_{sJ}(2860)^\pm$.
description: 6 pages, 5 tables, 4 figures, RevTex