cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
ВЛИЯНИЕ КОЛЕБАНИЙ ЭЛЕМЕНТОВ КОНСТРУКЦИИ ДИНАМИЧНОГО ПОЧВООБРАБАТЫВАЮЩЕГО РАБОЧЕГО ОРГАНА НА ОСНОВНЫЕ ХАРАКТЕРИСТИКИ ЕГО ТЯГОВОГО СОПРОТИВЛЕНИЯ
Creators: name: ДЖАББОРОВ Н.И.
name: СЕРГЕЕВ А.В.
name: СЕМЕНОВА Г.А.
Publisher: name: Технологии и технические средства механизированного производства продукции растениеводства и животноводства
Year: 2019
Subjects: ОБРАБОТКА ПОЧВЫ
ДИНАМИЧНЫЙ РАБОЧИЙ ОРГАН
ЭЛЕМЕНТ КОНСТРУКЦИИ
ТЯГОВОЕ СОПРОТИВЛЕНИЕ
КОЭФФИЦИЕНТ ВАРИАЦИИ
СТЕПЕНЬ НЕРАВНОМЕРНОСТИ

description: Исследование процесса поверхностной обработки почвы динамичными (адаптивными) почвообрабатывающими рабочими с учетом взаимосвязи между колебаниями тягового сопротивления и их подвижных (упругих) элементов, является актуальной задачей, так как позволяет осуществить оптимизацию конструктивно-технологических параметров и режимов их функционирования. Целью исследований является определение влияния параметров колебаний элементов конструкции динамичных почвообрабатывающих рабочих органов на основные характеристики его тягового сопротивления. Предметом исследований являлись закономерности, описывающие процесс изменения тягового сопротивления, его степени неравномерности и коэффициента вариации, величины перемещения крайней точки крыла в горизонтальной плоскости от скорости движения динамичного почвообрабатывающего рабочего органа. Объектами исследований являлись технологический процесс поверхностной обработки почвы и динамичный почвообрабатывающий рабочий орган. При изучении вопроса влияния колебаний элементов конструкции динамичного почвообрабатывающего рабочего органа на основные характеристики его тягового сопротивления применялись методы математического моделирования, экспериментальных исследований, анализа и обобщения опытных данных. Научную новизну работы представляют эмпирические зависимости для определения средней величины, степени неравномерности и коэффициента вариации тягового сопротивления, величины перемещения крайней точки крыла в горизонтальной плоскости от скорости движения динамичного почвообрабатывающего рабочего органа. Установлено, что изменение скоростных режимов работы динамичного почвообрабатывающего рабочего органа влияет на среднее значение, степень неравномерности и коэффициент вариации тягового сопротивления, а также на параметры перемещений крайней точки крыла в горизонтальной плоскости. В диапазоне изменения скорости V_p от 1,944 до 3,611 м/с степень неравномерности δ_R тягового сопротивления R_a динамичного рабочего органа изменяется в пределах 1,41 2,08, а степень неравномерности δ_L величины перемещения крайней точки крыла в горизонтальной плоскости варьирует в пределах 2,58 3,19. Установленные эмпирические зависимости предназначены для прогнозирования среднего значения, коэффициента вариации и степени неравномерности тягового сопротивления, коэффициента вариации и степени неравномерности перемещения крайней точки крыла в горизонтальной плоскости.
title: Using Multidisciplinary Stock Identification to Optimize MorphometricDiscrimination of Atlantic Herring Spawning Groups off New England
Creators: name: Cadrin, Steven X.
name: Bolles, Karen L.
Publisher: name: ASC 2005 - K - Theme session
Year: 2024
Subjects: Fisheries and aquaculture
Pressures, impacts, conservation, and management

description: No abstracts are to be cited without prior reference to the author.Morphometric analyses of Atlantic herring (Clupea harengus) spawning groups off New England demonstrate how multidisciplinary stock identification can be used to optimize sampling designs and refine analytical procedures for any single approach to stock discrimination. Information on spawning areas, seasonal distribution patterns, migrations, allozymes, meristics and fishing patterns indicates that herring fisheries off southern New England in winter exploit a mix of discrete spawning groups from Georges Bank, the Gulf of Maine and the Bay of Fundy. In lieu of stock composition data from the mixed-stock fishery, the coast-wide herring resource is currently assessed as a single stock complex, and fishery managers allocate catch among summer-autumn spawning grounds and winter feeding grounds. Sampling protocols and analytical designs for recent and ongoing morphometric studies were developed using information from other disciplines of stock identification. For example, areas and seasons sampled for source specimens were determined using data on reproductive biology, geographic distributions and seasonal migrations. The number of putative stocks for developing classification functions was based on results of previous analyses of meristic and morphometric variation, allozyme data, and fishing patterns. Crossvalidation of discriminant functions indicates around 90% accuracy for classifying postspawn fish to Georges Bank, Gulf of Maine or Bay of Fundy spawning groups based on morphometric differences.
Additional file 1 of Combined exposure to fine particulate matter and high glucose aggravates endothelial damage by increasing inflammation and mitophagy: the involvement of vitamin D
Creators: name: Lai, Tsai-Chun
name: Chen, Yu-Chen
name: Cheng, Hui-Hua
name: Lee, Tzu-Lin
name: Tsai, Jaw-Shiun
name: Lee, I.-Ta
name: Peng, Kuo-Ti
name: Lee, Chiang-Wen
name: Hsu, Lee-Fen
name: Chen, Yuh-Lien
Publisher: name: figshare
Year: 2022
Subjects: subject: Biophysics
subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer

description: Additional file 1. Supplementary Material.
Strong-Field Breit-Wheeler Pair Production in Two Consecutive Laser Pulses with Variable Time Delay
Creators: name: Jansen, Martin J. A.
name: Müller, Carsten
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Physics (quant-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Photoproduction of electron-positron pairs by the strong-field Breit-Wheeler process in an intense laser field is studied. The laser field is assumed to consist of two consecutive short pulses, with a variable time delay in between. By numerical calculations within the framework of scalar quantum electrodynamics, we demonstrate that the time delay exerts a strong impact on the pair-creation probability. For the case when both pulses are identical, the effect is traced back to the relative quantum phase of the interfering S-matrix amplitudes and explained within a simplified analytical model. Conversely, when the two laser pulses differ from each other, the pair-creation probability depends not only on the time delay but, in general, also on the temporal order of the pulses.
description: 7 pages, 5 figures
КОМБИНИРОВАННЫЙ ПРИЕМ И ТЕХНИЧЕСКОЕ СРЕДСТВО ОБРАБОТКИ КАРТОФЕЛЯ НА ГРЕБНЯХ С ИСПОЛЬЗОВАНИЕМ СИДЕРАЛЬНЫХ КУЛЬТУР
Creators: name: УСТРОЕВ А.А.
name: МУРЗАЕВ Е.А.
name: КАЛИНИН А.Б.
name: ТЕПЛИНСКИЙ И.З.
Publisher: name: Технологии и технические средства механизированного производства продукции растениеводства и животноводства
Year: 2019
Subjects: ВОЗДЕЛЫВАНИЕ КАРТОФЕЛЯ
МНОГОЦЕЛЕВОЙ ПРОПАШНОЙ КУЛЬТИВАТОР
РАСПРЕДЕЛИТЕЛЬНОЕ УСТРОЙСТВО
СИДЕРАЛЬНЫЕ КУЛЬТУРЫ

description: Важным направлением совершенствования технологий возделывания пропашных сельскохозяйственных культур, в частности картофеля, является защита почв на профилированных поверхностях от водной и ветровой эрозии. Снижение интенсивности эрозионных процессов может быть достигнуто за счет совершенствования технологических приемов и технических средств возделывания картофеля, обеспечивающих регулирование стоков и защиту верхнего слоя почвы от выдувания. Наиболее перспективным является технологический прием упрочнения гребней и борьбы с сорными растениями при возделывании картофеля с использованием посева сидеральных культур на их поверхность и прикатыванием профилированными прутковыми катками, а также дальнейшим уничтожением всходов в процессе вегетации. Высев сидеральных культур на профилированную поверхность рационально выполнять с использованием пневматических высевающих модулей, которые могут входить в состав комбинированных почвообрабатывающих или посадочных агрегатов. Семена сидератов могут вноситься при формировании полнообъемных гребней пропашным культиватором с пассивными рабочими органами непосредственно после посадки картофеля. Таким образом, является актуальной задача по разработке многоцелевого пропашного культиватора для формирования гребней с одновременным высевом семян сидеральных культур, которая и выступает целью настоящей работы. Разработана компоновочная схема, эскизная конструкторская документация и изготовлен экспериментальный образец многоцелевого пропашного культиватора для возделывания картофеля. Культиватор состоит из установленных на раму глубокорыхлящих стоек с окучивающими корпусами, опорных колес, пневматического высевающего устройства с распределительной системой и ротационных боронок. Конструкция обеспечивает дифференцированную обработку картофеля непосредственно после посадки с выполнением следующих технологических операций: глубокое рыхление почвы в междурядьях; формирование объемных гребней; высев семян сидеральных культур на поверхность гребней по всему их периметру и заделку семян в почву.
Modeling spatial social complex networks for dynamical processes
Creators: name: Wickramasinghe, Shandeepa
name: Onyerikwu, Onyekachukwu
name: Sun, Jie
name: ben-Avraham, Daniel
Publisher: name: arXiv
Year: 2017
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Social and Information Networks (cs.SI)
subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: The study of social networks --- where people are located, geographically, and how they might be connected to one another --- is a current hot topic of interest, because of its immediate relevance to important applications, from devising efficient immunization techniques for the arrest of epidemics, to the design of better transportation and city planning paradigms, to the understanding of how rumors and opinions spread and take shape over time. We develop a spatial social complex network (SSCN) model that captures not only essential connectivity features of real-life social networks, including a heavy-tailed degree distribution and high clustering, but also the spatial location of individuals, reproducing Zipf's law for the distribution of city populations as well as other observed hallmarks. We then simulate Milgram's Small-World experiment on our SSCN model, obtaining good qualitative agreement with the known results and shedding light on the role played by various network attributes and the strategies used by the players in the game. This demonstrates the potential of the SSCN model for the simulation and study of the many social processes mentioned above, where both connectivity and geography play a role in the dynamics.
description: 10 pages, 6 figures
ИССЛЕДОВАНИЕ ЭФФЕКТИВНОСТИ ИСПОЛЬЗОВАНИЯ НАПРАВЛЯЮЩЕЙ ЩЕЛИ ПРИ МЕЖДУРЯДНЫХ ОБРАБОТКАХ
Creators: name: РОМАНОВСКИЙ Н.В.
Publisher: name: Технологии и технические средства механизированного производства продукции растениеводства и животноводства
Year: 2019
Subjects: ЗАЩИТНАЯ ЗОНА
ТОЧНОСТЬ ВОЖДЕНИЯ
МОДУЛЬ АДАПТЕР
ЩЕЛЕРЕЗ
НАПРАВЛЯЮЩАЯ ЩЕЛЬ
МЕЖДУРЯДНАЯ ОБРАБОТКА

description: В статье приведены способы ориентации энергетического средства при проведении междурядных обработок. Отмечено, что на точность движения рабочих органов по междурядью оказывает влияние физиологические возможности человека. Наибольшая точность обеспечивается при ориентации сельхозмашины по ориентиру, увязанному с междурядьями, «направляющей щели».Для этого разработан модуль-адаптер, являющийся промежуточным звеном между энергетическим средством и сельхозмашиной. Проведенные исследования показали, что образованная направляющая щель сохраняет свои параметры в течение проведенных междурядных обработок и может служить ориентиром при проведении междурядных обработок. При этом точность вождения составляет 1,2 см.
Additional file 1 of Health-related quality of life in patients with COVID-19; international development of a patient-reported outcome measure
Creators: name: Amdal, Cecilie Delphin
name: Taylor, Katherine
name: Kuliś, Dagmara
name: Falk, Ragnhild Sørum
name: Bottomley, Andrew
name: Arraras, Juan Ignacio
name: Barte, James Harold
name: Darlington, Anne Sophie
name: Hofsø, Kristin
name: Holzner, Bernard
name: Jørgensen, Nina Marie Høyning
name: Mariano, Melissa Paulita
name: Pe, Madeline
name: Piccinin, Claire
name: Riccetti, Nicola
name: Schranz, Melanie
name: Wheelwright, Sally
name: Bjordal, Kristin
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy

description: Additional file 1. Interview-guide for HCP interviews.
title: Countergradient variation in body shape of Atlantic cod: implications for stock structure studies1
Creators: name: Marcil, Julie
name: Swain, Douglas P.
name: Hutchings, Jeffrey A.
Publisher: name: ASC 2005 - K - Theme session
Year: 2024
Subjects: Fisheries and aquaculture
Pressures, impacts, conservation, and management

description: No abstracts are to be cited without prior reference to the author.Genetic and environmental influences on the phenotype can be cogradient, with environmental influences reinforcing the genetic differences between populations, or countergradient, with genetic differences counteracting environmental effects. Morphological traits such as body shape are generally thought to exhibit co-gradient variation. However, we present a striking example of countergradient variation in body shape of juvenile Atlantic cod (Gadus morhua). We compared four populations, one spawning in winter (4X) and three spawning in early summer (3L, 3Ps, 4T). No difference in body shape occurred between wild-reared juveniles from winter-spawning (4X) versus summer-spawning (3L) populations. However, when reared in common laboratory environments, striking shape differences occurred between 4X juveniles and those from the three summer-spawning populations. This indicates that genetic divergence underlies the phenotypic similarity of these populations in the wild. This genetic divergence appears to be an adaptation to counteract the contrasting effects of temperature on body shape between these populations in the wild. We suggest that much of the genetic diversity in body shape of fishes may be cryptic, with stabilizing selection for the same optimal phenotype resulting in genetic divergence between populations subject to contrasting environmental influences. Such cryptic genetic divergence may be common in pelagic fishes such as herring, in which spawning season and thus environmental influences differ between groups having similar lifestyles and thus similar optimal body shapes.
Engagement of circular RNA HECW2 in the nonautophagic role of ATG5 implicated in the endothelial-mesenchymal transition
Creators: name: Yang, Li
name: Han, Bing
name: Zhang, Yuan
name: Bai, Ying
name: Chao, Jie
name: Hu, Gang
name: Yao, Honghong
Publisher: name: Taylor & Francis
Year: 2017
Subjects: subject: Biophysics
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Neuroscience
subject: Physiology
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: Cancer
subject: Mental Health
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Endothelial-mesenchymal transition (EndoMT) is associated with damage to blood-brain barrier (BBB) integrity. Circular RNAs (circRNAs) are highly expressed in the brain and are involved in brain diseases; however, whether circRNAs regulate the EndoMT in the brain remains unknown. Our study demonstrated that circHECW2 regulated the EndoMT by directly binding to MIR30D, a significantly downregulated miRNA from miRNA profiling, which subsequently caused an increased expression of ATG5. These findings shed new light on the understanding of the noncanonical role of ATG5 in the EndoMT induced by methamphetamine (Meth) or lipopolysaccharide (LPS). The in vivo relevance was confirmed as microinjection of circHecw2 siRNA lentivirus into the mouse hippocampus suppressed the EndoMT induced by LPS. These findings provide novel insights regarding the contribution of circHECW2 to the nonautophagic role of ATG5 in the EndoMT process in the context of drug abuse and the broad range of neuroinflammatory disorders.
ПАРАМЕТРЫ АВТОМАТИЗИРОВАННОГО КОНТРОЛЯ И КРИТЕРИИ ЭФФЕКТИВНОСТИ ПРЕДРЕАЛИЗАЦИОННОЙ ДОРАБОТКИ КАРТОФЕЛЯ АЭРОДИНАМИЧЕСКИМ СПОСОБОМ
Creators: name: ДЖАББОРОВ Н.И.
name: ЗАХАРОВ А.М.
Publisher: name: Технологии и технические средства механизированного производства продукции растениеводства и животноводства
Year: 2019
Subjects: АЭРОДИНАМИЧЕСКИЙ СПОСОБ
ПРЕДРЕАЛИЗАЦИОННАЯ ДОРАБОТКА
АВТОМАТИЗИРОВАННЫЙ КОНТРОЛЬ
ТЕХНИЧЕСКОЕ СРЕДСТВО
РЕЖИМ РАБОТЫ
МАТЕМАТИЧЕСКАЯ МОДЕЛЬ

description: Обеспечение энергосбережения и повышения энергоэффективности технологических процессов предреализационной доработки корнеклубнеплодов, в том числе и картофеля, является актуальной задачей, так как позволяет совершенствовать конструкцию и оптимизировать конструктивно-технологические параметры и режимы функционирования соответствующих технических средств. Целью исследований было обоснование параметров автоматизированного контроля и управления и критериев оценки эффективности технических средств предреализационной доработки клубней картофеля аэродинамическим способом. Предметом исследований являлись технологические процессы предреализационной доработки клубней картофеля аэродинамическим способом. Объектом исследований являлось техническое средство предреализационной доработки клубней картофеля аэродинамическим способом. Исследования выполнялись путем анализа литературных источников, посвященных исследованию способов и методов предреализационной обработки корнеклубнеплодов и обобщения экспериментальных данных, полученных в 2016-2017 годах. Научную новизну работы составляют данная классификация сепарирующих рабочих органов для очистки корнеклубнеплодов, обоснованные задачи автоматизированных систем, критерии оценки эффективности, параметры контроля и управления режимами технических средств предреализационной доработки клубней картофеля аэродинамическим способом. По нашим прогнозам автоматизация контроля и управления режимами работы может повысить производительность технических средств и снизить затраты труда и энергии при предреализационной доработке клубней картофеля аэродинамическим способом по сравнению с применяемыми способами и машинами.
ИНФОРМАЦИОННАЯ ТЕХНОЛОГИЯ ОПТИМИЗАЦИИ КОРМОВОЙ БАЗЫ
Creators: name: НОВИКОВ Н.Н.
name: НИКИТИН В.С.
Publisher: name: Технологии и технические средства механизированного производства продукции растениеводства и животноводства
Year: 2019
Subjects: РАЦИОН
КОРМА
ПРОГРАММНЫЙ КОМПЛЕКС
МАТЕМАТИЧЕСКАЯ МОДЕЛЬ
БАЗА ДАННЫХ
УДОБРЕНИЯ
СЕВООБОРОТ

description: В настоящее время сельскохозяйственной наукой и практикой накоплен значительный опыт по повышению объемов производства животноводческой продукции, по решению проблем роста урожайности культур. Однако, как правило, этот опыт используется не комплексно, апробируется и внедряется лишь на отдельных сельскохозяйственных предприятиях. Возникла необходимость системного подхода в разработке и реализации тактики ведения сельскохозяйственного производства на адаптивных принципах, учитывающих реальные условия функционирования каждого отдельно взятого сельскохозяйственного предприятия любой формы собственности. Разработанная компьютерная система, обеспечивает увязку вопросов животноводства и растениеводства с адаптацией к конкретным условиям хозяйства и использованием новейших достижений аграрной науки и практики при планировании производства кормовой базы. Система включает необходимые комплексы задач, которые объединяются в два взаимоувязанных блока. Задачи первого блока «Определение потребности в кормах» задачи второго блока «Определение потребности в удобрениях». Благодаря разработанной системе стало возможным делать многовариантные расчеты, обеспечивающие наиболее рациональное использование земельных площадей и материальных ресурсов на основе комплексного подхода к проектированию производства кормовой базы с учетом природных, организационно-экономических и технологических факторов, а также выход на конкретные числовые параметры не только отдельного сельскохозяйственного предприятия, но и района, области, региона.
Genji's toxic femininity
Creators: name: Sen, Adreyo
Publisher: name: No Publisher Supplied
Year: 2020

description: This thesis presents the argument that Genji, the seeming rake at the heart of Murasaki Shikibu’s Tale of Genji, is, in fact, a transgendered subject. As such, as a consequence of his failure to acculturate into Heian femininity, he is a dangerously immature and phallic woman whose amorous pursuits are, in fact, irresponsible and damaging doll play. Genji, provided the chance to achieve feminine maturity by a series of potentially nurturing stepmothers, fails to do so. Instead, he wreaks havoc on the series of women whose misfortune it is to fall under his immature and increasingly deranged female gaze.
Anxiety and Insomnia Mediate the Association of Fear of Infection and Fatigue: A Cross-Sectional Survey of Nurses Deployed to a COVID-19 Epicenter in China
Creators: name: Liu, Zhixin
name: Zhang, Huanyu
name: Wang, Nan
name: Feng, Yajie
name: Liu, Junping
name: Wu, Lin
name: Liu, Zhaoyue
name: Liu, Xinru
name: Liang, Libo
name: Liu, Jie
name: Wu, Qunhong
name: Liu, Chaojie
Publisher: name: La Trobe
Year: 2023
Subjects: classificationCode: 32
subject: Biomedical and clinical sciences
classificationCode: 3202
subject: Clinical sciences
classificationCode: 42
subject: Health sciences
subject: FOS: Health sciences
classificationCode: 3207
subject: Medical microbiology

description: Background: This study aimed to test the mediating role of anxiety and insomnia in the association between fear of infection and fatigue. Methods: A cross-sectional questionnaire survey was conducted on the nurses deployed to Heihe. A serial multiple mediation model was established to determine the role of anxiety and insomnia in the association between fear of infection and fatigue. Findings: Over half (53.0%) of the study participants reported experiencing fear of infection despite stringent personal protection measures. The scores of anxiety (11.87±5.19), insomnia (16.33±5.95), and fatigue (45.94±12.93) were moderately correlated, with a Pearson correlation coefficient ranging from 0.501 to 0.579. Anxiety, either alone or in combination with insomnia, mediated the association between fear of infection and fatigue. Conclusion: The findings suggest that anxiety and insomnia play a mediating role in the relationship between fear of infection and fatigue. These results emphasize the importance of implementing targeted mental health interventions and work arrangements to address the well-being of healthcare professionals.
title: Within Stock Structure and TACs: an investigation into the spawningorigin of North Sea herring using otolith microstructure and thedynamics of Downs herring
Creators: name: Dickey-Collas, Mark
name: Van Damme, Cindy J.G.
name: Clausen, Lotte A. Worsøe
name: Fässler, Sascha M.M.
Publisher: name: ASC 2005 - K - Theme session
Year: 2024
Subjects: Fisheries and aquaculture
Pressures, impacts, conservation, and management

description: No abstracts are to be cited without prior reference to the author.North Sea herring is assessed and managed as one stock. However due to the phenotypic plasticity of herring, there are components of the stock that express differences in growth, maturation and recruitment. In addition there is a separate sub-TAC to protect the spawning of the Downs component within the North Sea herring TAC. The component parts of North Sea herring mix at different life stages, e.g. as juveniles or during the summer feeding phase of the adults. Many investigators have tried to split these components with mixed success using meristic characteristics, size or growth. We have applied a well-established method of determining spawning type (autumn, winter or spring) by otolith microstructure to herring landed into the Netherlands in 2003 to 2005. The results suggest that winter-spawned fish from the southern North Sea dominated the catch in 2004, whereas autumn-spawned fish from northern components dominated in 2005. Our results suggest that the previously struggling Downs component is now highly productive again. Other available data suggest that there may be a trend in the ratio between northern and southern spawned North Sea herring, and this probably means that management by a fixed ratio TAC conflicts with the precautionary approach.
The Rotating Vicsek Model: Pattern Formation and Enhanced Flocking in Chiral Active Matter
Creators: name: Liebchen, Benno
name: Levis, Demian
Publisher: name: arXiv
Year: 2017
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Soft Condensed Matter (cond-mat.soft)
subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: We generalize the Vicsek model to describe the collective behaviour of polar circle swimmers with local alignment interactions. While the phase transition leading to collective motion in 2D (flocking) occurs at the same interaction to noise ratio as for linear swimmers, as we show, circular motion enhances the polarization in the ordered phase (enhanced flocking) and induces secondary instabilities leading to structure formation. Slow rotations result in phase separation whereas fast rotations generate patterns which consist of phase synchronized microflocks of controllable self-limited size. Our results defy the viewpoint that monofrequent rotations form a rather trivial extension of the Vicsek model and establish a generic route to pattern formation in chiral active matter with possible applications to control coarsening and to design rotating microflocks.
description: Contains a Supplementary Material
Cayley Transform on Stiefel manifolds
Creators: name: Macías-Virgós, Enrique
name: Pereira-Sáez, María José
name: Tanré, Daniel
Publisher: name: arXiv
Year: 2016
Subjects: subject: Algebraic Topology (math.AT)
subject: FOS: Mathematics
subject: 48A85, 58C99, 55M30

description: We define a Cayley transform on Stiefel manifolds. Applications to the Lusternik-Schnirelmann category and optimisation problems are presented.
title: Delayed surgery for bony mallet finger – a retrospective comparative study
Creators: name: Okazaki, Masato
name: Tazaki, Kenichi
Publisher: name: German Medical Science GMS Publishing House
Year: 2020
Subjects: subject: bony mallet finger
subject: delayed surgery
subject: 610 Medical sciences; Medicine

description: Objectives/Interrogation: It is common for the patient with mallet fracture not coming to the clinic immediately after the injury. Purpose of this study was to investigate the surgical outcome for bony mallet fingers with delayed presentation, and to compare the outcomes between two methods. [for full text, please go to the a.m. URL]
description: 14th Triennial Congress of the International Federation of Societies for Surgery of the Hand (IFSSH), 11th Triennial Congress of the International Federation of Societies for Hand Therapy (IFSHT), 11th Triennial Congress of the International Federation of Societies for Hand Therapy (IFSHT)
Additional file 2 of Health-related quality of life in patients with COVID-19; international development of a patient-reported outcome measure
Creators: name: Amdal, Cecilie Delphin
name: Taylor, Katherine
name: Kuliś, Dagmara
name: Falk, Ragnhild Sørum
name: Bottomley, Andrew
name: Arraras, Juan Ignacio
name: Barte, James Harold
name: Darlington, Anne Sophie
name: Hofsø, Kristin
name: Holzner, Bernard
name: Jørgensen, Nina Marie Høyning
name: Mariano, Melissa Paulita
name: Pe, Madeline
name: Piccinin, Claire
name: Riccetti, Nicola
name: Schranz, Melanie
name: Wheelwright, Sally
name: Bjordal, Kristin
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy

description: Additional file 2. Interview-guide for patient interviews.
Stability of new exact solutions of the nonlinear Schrodinger equation in a Poschl-Teller external potential
Creators: name: Dawson, John F.
name: Cooper, Fred
name: Khare, Avinash
name: Mihaila, Bogdan
name: Arevalo, Edward
name: Lan, Ruomeng
name: Comech, Andrew
name: Saxena, Avadh
Publisher: name: arXiv
Year: 2017
Subjects: subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: We discuss the stability properties of the solutions of the general nonlinear \Schrodinger\ equation (NLSE) in 1+1 dimensions in an external potential derivable from a parity-time ($\PT$) symmetric superpotential $W(x)$ that we considered earlier \cite{PhysRevE.92.042901}. In particular we consider the nonlinear partial differential equation $ \{ i \, \partial_t + \partial_x^2 - V(x) + g | ψ(x,t) |^{2κ} \} \, ψ(x,t) = 0 \>, $ for arbitrary nonlinearity parameter $κ$, where $g= \pm1$ and $V$ is the well known P{ö}schl-Teller potential which we allow to be repulsive as well as attractive. Using energy landscape methods, linear stability analysis as well as a time dependent variational approximation, we derive consistent analytic results for the domains of instability of these new exact solutions as a function of the strength of the external potential and $κ$. For the repulsive potential (and $g=+1$) we show that there is a translational instability which can be understood in terms of the energy landscape as a function of a stretching parameter and a translation parameter being a saddle near the exact solution. In this case, numerical simulations show that if we start with the exact solution, the initial wave function breaks into two pieces traveling in opposite directions. If we explore the slightly perturbed solution situations, a 1\% change in initial conditions can change significantly the details of how the wave function breaks into two separate pieces. For the attractive potential (and $g=+1$), changing the initial conditions by 1 \% modifies the domain of stability only slightly. For the case of the attractive potential and negative $g$ perturbed solutions merely oscillate with the oscillation frequencies predicted by the variational approximation.
description: 16 pages, 10 figures
title: Collateral ligament injuries of metacarpophalangeal joints in athletes
Creators: name: Messina, Jane C.
name: Sartore, Roberta
name: Arrigoni, Paolo
name: Torretta, Ferruccio
Publisher: name: German Medical Science GMS Publishing House
Year: 2020
Subjects: subject: 610 Medical sciences; Medicine

description: Objectives/Interrogation: Collateral ligament injuries of metacarpo-phalangeal joint are frequent in athletes expecially in ski and ball sports. Despite thumb collateral ulnar ligament injuries are well known, thumb collateral radial ligament and collateral ligament injuries of long fingers, may[for full text, please go to the a.m. URL]
description: 14th Triennial Congress of the International Federation of Societies for Surgery of the Hand (IFSSH), 11th Triennial Congress of the International Federation of Societies for Hand Therapy (IFSHT), 11th Triennial Congress of the International Federation of Societies for Hand Therapy (IFSHT)
title: Stock identification of eulachon (Thaleichthys pacificus), an anadromoussmelt in the eastern Pacific
Creators: name: Hay, Douglas E.
name: Beacham, Terry D.
Publisher: name: ASC 2005 - K - Theme session
Year: 2024
Subjects: Fisheries and aquaculture
Pressures, impacts, conservation, and management

description: No abstracts are to be cited without prior reference to the author.The anadromous eulachon (Thaleichthys pacificus) occurs from northern California to the Bering Sea but the number of populations is small (<100). Many populations declined suddenly in the 1990’s raising conservation concerns. In the last 70 years eulachon population structure has been examined by five approaches, from eight or more independent studies. Early meristic variation showed differences between populations in southern and northern populations, but no significant differences from adjacent populations. Comparison of life history traits (spawning time and larval distributions) and comparisons of elemental analyses in otoliths also reached similar conclusions. No approach provided a definitive answer to the basic problem of whether there was significant reproductive isolation among the populations: any or all of the observed differences could have been acquired. The first two genetic analyses (a mitochondrial DNA and another microsatellite DNA study that used only five loci) provided only limited resolution. A recent study, however, examined variation of 14 microsatellite loci from nine sites and found evidence of significant genetic differentiation and isolation by distance. This result does not contradict previous non-genetic studies. Rather it provides a biological basis for confirming that the observed meristic, life history and chemical differences were valid indicators of population differences. Similarly, these previous non-genetic studies provide a biological rationale for the observed genetic differences.
title: Early stimulation of bone consolidation in patients with pathological phalanges fracture: the role of biophysics stimulation
Creators: name: De Francesco, Francesco
name: Pugliese, Pierfrancesco
name: Pangrazi, Pier Paolo
name: Senesi, Letizia
name: Campodonico, Andrea
name: Riccio, Michele
Publisher: name: German Medical Science GMS Publishing House
Year: 2020
Subjects: subject: Biophysical stimulation
subject: CCEF
subject: Osteobit
subject: non-consolidation fractures
subject: pseudoarthrosis
subject: 610 Medical sciences; Medicine

description: Objectives/Interrogation: The aim of a treatment when hand surgeon facing with a fracture is to promote bone healing. It is not always easy to understand if and with which probability, a fracture will evolve to a delayed consolidation or a pseudoarthrosis. Currently we do not have clinical, instrumental[for full text, please go to the a.m. URL]
description: 14th Triennial Congress of the International Federation of Societies for Surgery of the Hand (IFSSH), 11th Triennial Congress of the International Federation of Societies for Hand Therapy (IFSHT), 11th Triennial Congress of the International Federation of Societies for Hand Therapy (IFSHT)
Additional file 3 of Health-related quality of life in patients with COVID-19; international development of a patient-reported outcome measure
Creators: name: Amdal, Cecilie Delphin
name: Taylor, Katherine
name: Kuliś, Dagmara
name: Falk, Ragnhild Sørum
name: Bottomley, Andrew
name: Arraras, Juan Ignacio
name: Barte, James Harold
name: Darlington, Anne Sophie
name: Hofsø, Kristin
name: Holzner, Bernard
name: Jørgensen, Nina Marie Høyning
name: Mariano, Melissa Paulita
name: Pe, Madeline
name: Piccinin, Claire
name: Riccetti, Nicola
name: Schranz, Melanie
name: Wheelwright, Sally
name: Bjordal, Kristin
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy

description: Additional file 3. Relevance of issues rated by HCPs only.
From physical assumptions to classical and quantum Hamiltonian and Lagrangian particle mechanics
Creators: name: Carcassi, Gabriele
name: Aidala, Christine A.
name: Baker, David J.
name: Bieri, Lydia
Publisher: name: arXiv
Year: 2017
Subjects: subject: Classical Physics (physics.class-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The aim of this work is to show that particle mechanics, both classical and quantum, Hamiltonian and Lagrangian, can be derived from few simple physical assumptions. Assuming deterministic and reversible time evolution will give us a dynamical system whose set of states forms a topological space and whose law of evolution is a self-homeomorphism. Assuming the system is infinitesimally reducible---specifying the state and the dynamics of the whole system is equivalent to giving the state and the dynamics of its infinitesimal parts---will give us a classical Hamiltonian system. Assuming the system is irreducible---specifying the state and the dynamics of the whole system tells us nothing about the state and the dynamics of its substructure---will give us a quantum Hamiltonian system. Assuming kinematic equivalence, that studying trajectories is equivalent to studying state evolution, will give us Lagrangian mechanics and limit the form of the Hamiltonian/Lagrangian to the one with scalar and vector potential forces.
description: 45 page, 3 figures
title: Stock identification of small pelagics: a different perspective from the western Pacific
Creators: name: Zhang, Chang Ik
name: Hay, Doug
Publisher: name: ASC 2005 - K - Theme session
Year: 2024
Subjects: Fisheries and aquaculture
Pressures, impacts, conservation, and management

description: No abstracts are to be cited without prior reference to the author.Much fisheries stock identification (SID) activity, especially on small pelagic species (SPS), has little potential application in some productive ecosystems. In the western Pacific, and specifically in the Korean marine waters (Yellow Sea, East China Sea, East/Japan Sea) catches of SPS are substantial but variable, especially in temporal patterns of dominant species. This includes species such as Pacific saury (Cololabis saira), Pacific anchovy (Engraulis japonicus), Pacific sardine (Sardinops melanostictus), common mackerel (Scomber japonicus). Dominant SPS change frequently, sometimes within a decade, in response to regime shifts and other factors. Complex spatially-static stock structure of such SPS, requiring the services of SID practitioners, does not seem to develop in these large, dynamic ecosystems. This comment does not apply to every SPS, because there may be some small, inshore populations of herring (Clupea) and other inshore SPS species that vary genetically over small spatial scales (<100 km), but such exceptions constitute a small part of SPS fisheries in these areas. There are no profound observations or conclusions from this perspective. We suggest, however, that some SID activity, as it presently is practiced, is not equally applicable to all marine areas. We also tentatively suggest, however, that some SID-type activity, especially recent-developed genetic analyses, could be directed to examine within-species temporal variation in SPS, especially those subject to extreme variation in abundance.
title: Fifth finger comminuted spiral fracture in horse riders related to rein hold technique
Creators: name: Pereira, Eduardo
name: Filippini Lorimier Fernandes, Laura
name: Pereira, Luciano
Publisher: name: German Medical Science GMS Publishing House
Year: 2020
Subjects: subject: horse riding
subject: hand fracture
subject: 610 Medical sciences; Medicine

description: Objectives/Interrogation: Horse riding is a highly dangerous sport. The athlete's partner is an unpredictable and independent animal over 600 Kg and 2,7 m that can reach 60Km/h. Some studies discuss whether riding horses may be riskier than a motorcycle. The most common mechanisms[for full text, please go to the a.m. URL]
description: 14th Triennial Congress of the International Federation of Societies for Surgery of the Hand (IFSSH), 11th Triennial Congress of the International Federation of Societies for Hand Therapy (IFSHT), 11th Triennial Congress of the International Federation of Societies for Hand Therapy (IFSHT)
Dirac states of an electron in a circular intense magnetic field
Creators: name: Voisin, Guillaume
name: Bonazzola, Silvano
name: Mottez, Fabrice
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: High Energy Physics - Theory (hep-th)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Neutron-star magnetospheres are structured by very intense magnetic fields extending from 100 to 10 5 km traveled by very energetic electrons and positrons with Lorentz factors up to $\sim$ 10 7. In this context, particles are forced to travel almost along the magnetic field with very small gyro-motion, potentially reaching the quantified regime. We describe the state of Dirac particles in a locally uniform, constant and curved magnetic field in the approximation that the Larmor radius is very small compared to the radius of curvature of the magnetic field lines. We obtain a result that admits the usual relativistic Landau states as a limit of null curvature. We will describe the radiation of these states, that we call quantum curvature or synchro-curvature radiation, in an upcoming paper.
description: Accepted in Physical Review D : http://journals.aps.org/prd/accepted/f2075Q13Mb71c110288178627e98766857e32b86c
title: Outcome of modified hemihammate arthroplasty in patients presenting after six weeks of injury
Creators: name: Ansari, Mohammed Tahir
Publisher: name: German Medical Science GMS Publishing House
Year: 2020
Subjects: subject: proximal phalanx
subject: hammate
subject: fracture
subject: 610 Medical sciences; Medicine

description: Objectives/Interrogation: To assess the functional and radiological outcome of modified hemihammate arthroplasty in patients presenting after six weeks of injury Methods: This is retrospective study included 7 patients presented to us between Jan 2015 to Jan2018 with comminuted and or displaced[for full text, please go to the a.m. URL]
description: 14th Triennial Congress of the International Federation of Societies for Surgery of the Hand (IFSSH), 11th Triennial Congress of the International Federation of Societies for Hand Therapy (IFSHT), 11th Triennial Congress of the International Federation of Societies for Hand Therapy (IFSHT)
Khanyo_luxury item
Creators: name: Mjikwa, Khanyo
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 369999
subject: Other creative arts and writing not elsewhere classified

description: The Pramadda Pure Luxury Stylish Faux Leather Tote Bag for Women is a fashionable and versatile tote bag crafted from high-quality faux leather. Designed for both elegance and practicality, it provides ample space to carry essentials like a laptop, books, or personal items, making it ideal for work, travel, or daily use. The bag often features a sleek, minimalist design with durable handles and organized compartments. It’s crafted to offer a luxury look and feel at an affordable price point, appealing to those who seek style and functionality without using animal leather.
Product Dimensions ‏: ‎ 35.56 x 38.1 x 7.62 cm; 500 gDate First Available ‏: ‎ 26 March 2024Manufacturer : ‎ Pramodaa Overseas IndiaASIN ‏: ‎ B0CZ46S6CMItem model number ‏: ‎ Ch_TT-24Country of Origin: ‎ IndiaDepartment : ‎ womensManufacturer: ‎ Pramodaa Overseas India, A Product Of Pramodaa Overseas IndiaPacker : ‎ A Product Of Pramodaa Overseas IndiaItem Weight ‏: ‎ 500 gItem Dimensions LxWxH ‏: ‎ 35.6 x 38.1 x 7.6 Centimeters
title: Long-term Outcomes of Surgically Treated Metacarpal Fractures Using Bioabsorbable Plates
Creators: name: Kosugi, Kenji
name: Zenke, Yukichi
name: Oshige, Toshihisa
name: Menuki, Kunitaka
name: Yamanaka, Yoshiaki
name: Tajima, Takafumi
name: Sakai, Akinori
Publisher: name: German Medical Science GMS Publishing House
Year: 2020
Subjects: subject: metacarpal fracture
subject: bioabsorbable plate
subject: 610 Medical sciences; Medicine

description: Objectives/Interrogation: Ostheosynthetic bone fixation implants made from composites of unsintered hydroxyapatite (u-HA) and Poly-L-lactide (PLLA) with bioabsorbability and osteoconductive properties are widely used in orthopaedic surgery. In oral and maxillofacial surgery, it has been reported[for full text, please go to the a.m. URL]
description: 14th Triennial Congress of the International Federation of Societies for Surgery of the Hand (IFSSH), 11th Triennial Congress of the International Federation of Societies for Hand Therapy (IFSHT), 11th Triennial Congress of the International Federation of Societies for Hand Therapy (IFSHT)
title: Secondary dislocation after osteosynthesis of first metacarpal fractures – A retrospective analysis
Creators: name: Langen, Susanne
name: Surke, Carsten
name: Hirsiger, Stefanie
name: Vögelin, Esther
Publisher: name: German Medical Science GMS Publishing House
Year: 2020
Subjects: subject: secondary dislocation
subject: Metacarpal I fracture
subject: 610 Medical sciences; Medicine

description: Objectives/Interrogation: In order to restore the anatomy after a fracture and ensure complete biomechanical functionality of the thumb, osteosynthesis (ORIF) of the fractured first metacarpal bone is advised. Nonetheless, secondary displacement regularly occurs despite the use of variable angle[for full text, please go to the a.m. URL]
description: 14th Triennial Congress of the International Federation of Societies for Surgery of the Hand (IFSSH), 11th Triennial Congress of the International Federation of Societies for Hand Therapy (IFSHT), 11th Triennial Congress of the International Federation of Societies for Hand Therapy (IFSHT)
Additional file 1 of Serum complement 3 is a potential biomarker for assessing disease activity in Takayasu arteritis
Creators: name: Chen, Rongyi
name: Ma, Lingying
name: Lv, Peng
name: Lin, Jiang
name: Li, Chaolun
name: Yan, Yan
name: Jin, Xuejuan
name: Dai, Xiaomin
name: Ji, Zongfei
name: Chen, Huiyong
name: Ma, Lili
name: Sun, Ying
name: Jiang, Lindi
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy

description: Additional file 1: Supplementary Table S1. The logistic regression analysis of TA disease activity. Supplementary Table S2. The 10-fold cross-validation to evaluate the accuracy of the parallel test CRP and C3 with the original dataset in the internal validation. Supplementary Table S3. The characteristics of patients in the independent external validation dataset. Supplementary Table S4. The detailed diagnosis result of the external validation. Supplementary Figure S1. The flowchart of the study. Supplementary Figure S2. The distribution of C4 and CH50 in different level of Kerr score. Supplementary Figure S3. The correlation analysis of variables.