cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
A novel self-locked energy absorbing system
Creators: name: Chen, Yuli
name: Qiao, Chuan
name: Zhao, Shougen
name: Zhen, Cairu
name: Liu, Bin
Publisher: name: arXiv
Year: 2015
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Metallic thin-walled round tubes are widely used as energy absorption elements. However, lateral splash of the round tubes under impact loadings reduces the energy absorption efficiency and may cause secondary damages. Therefore, it is necessary to assemble and fasten round tubes together by boundary constraints and/or fasteners between tubes, which increases the time and labor cost and affects the mechanical performance of round tubes. In an effort to break through this limitation, a novel self-locked energy-absorbing system has been proposed in this paper. The proposed system is made up of thin-walled tubes with dumbbell-shaped cross section, which are specially designed to interlock with each other and thus provide lateral constraint under impact loadings. Both finite element simulations and impact experiment demonstrated that without boundary constraints or fasteners between tubes, the proposed self-locked energy-absorbing system can still effectively attenuate impact loads while the round tube systems fail to carry load due to the lateral splashing of tubes. Furthermore, the optimal geometric design for a single dumbbell-shaped tube and the optimal stacking arrangement for the system are discussed, and a general guideline on the structural design of the proposed self-locked energy absorbing system is provided.
description: 58 pages, 3 tables and 19 figures
РЕЗУЛЬТАТЫ ГЕОЛОГОРАЗВЕДОЧНЫХ РАБОТ ПАО «НК «РОСНЕФТЬ» В СЛОЖНЫХ ГОРНО-ГЕОЛОГИЧЕСКИХ УСЛОВИЯХ РЕСПУБЛИКИ САХА (ЯКУТИЯ)
Creators: name: Губина Екатерина Александровна
name: Никитин Олег Александрович
name: Шелковникова Юлия Сергеевна
Publisher: name: Физико-технические проблемы добычи, транспорта и переработки органического сырья в условиях холодного климата
Year: 2024
Subjects: Республика Саха (Якутия)
геолого-разведочные работы
ПАО «НК»Роснефть»
месторождение
углеводороды

description: Территория Республики Саха (Якутия) является одной из наиболее перспективной в Восточной Сибири для наращивания ресурсной базы углеводородов. Большая часть промышленных запасов углеводородного сырья к настоящему времени выявлена в отложениях верхней и нижней юры, нижнего триаса, верхней перми, нижнего кембрия и венда. Выполняемые работы в рамках геологического изучения недр на участках ПАО «НК «Роснефть» в Республике Саха (Якутия) вносят значительный вклад в развитие нефтегазовой промышленности в сложных горно-геологических условиях территорий. Полученная информация в ходе реализации программы геолого-разведочных работ позволяет получить значительный прирост информации о геологическом строении и способствует повышению точности оценки ресурсной базы Компании.
Premature adult mortality in urban Zambia: a repeated population-based cross-sectional study
Creators: name: Lemba, Musonda
name: Chilengi, Roma
name: Banda, Andrew
name: Stringer, Jeffrey S. A.
name: Thankian, Kusanthan
name: Timæus, Ian M.
name: Chi, Benjamin H.
name: Banda, Richard
name: Rathod, Sujit D.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2016

description: ObjectivesTo measure the sex-specific and community-specific mortality rates for adults in Lusaka, Zambia, and to identify potential individual-level, household-level and community-level correlates of premature mortality. We conducted 12 survey rounds of a population-based cross-sectional study between 2004 and 2011, and collected data via a structured interview with a household head.SettingHouseholds in Lusaka District, Zambia, 2004–2011.Participants43 064 household heads (88% female) who enumerated 123 807 adult household members aged between 15 and 60 years.Primary outcomePremature adult mortality.ResultsThe overall mortality rate was 16.2/1000 person-years for men and 12.3/1000 person-years for women. The conditional probability of dying between age 15 and 60 (45q15) was 0.626 for men and 0.537 for women. The top three causes of death for men and women were infectious in origin (ie, tuberculosis, HIV and malaria). We observed an over twofold variation of mortality rates between communities. The mortality rate was 1.98 times higher (95% CI 1.57 to 2.51) in households where a family member required nursing care, 1.44 times higher (95% CI 1.22 to 1.71) during the cool dry season, and 1.28 times higher (95% CI 1.06 to 1.54) in communities with low-cost housing.ConclusionsTo meet Zambia's development goals, further investigation is needed into the factors associated with adult mortality. Mortality can potentially be reduced through focus on high-need households and communities, and improved infectious disease prevention and treatment services.
Thermal convection in a liquid metal battery
Creators: name: Shen, Yuxin
name: Zikanov, Oleg
Publisher: name: arXiv
Year: 2015
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: Generation of thermal convection flow in the liquid metal battery, a device recently proposed as a promising solution for the problem of the short-term energy storage, is analyzed using a numerical model. It is found that convection caused by Joule heating of electrolyte during charging or discharging is virtually unavoidable. It exists in laboratory prototypes larger than a few cm in size and should become much stronger in larger-scale batteries. The phenomenon needs further investigation in view of its positive (enhanced mixing of reactants) and negative (loss of efficiency and possible disruption of operation due to the flow-induced deformation of the electrolyte layer) effects.
РОЛЬ УГЛЕВОДОРОДОВ В ЯКУТИИ
Creators: name: Слепцова Мария Ивановна
Publisher: name: Физико-технические проблемы добычи, транспорта и переработки органического сырья в условиях холодного климата
Year: 2024
Subjects: углеводороды
нефть
газ

description: Нефтегазовая отрасль оказывает значительное воздействие на экономику России. За последние две десятилетия нефтяная и газовая промышленность играют ключевую роль в обеспечении экономического роста и выполнении социальных обязательств государства. Республика Саха (Якутия) является и в перспективе будет оставаться одним из главных регионов, обеспечивающих прирост добычи нефти и газа в России. В статье рассмотрена роль углеводородов в Якутии.
title: Radiological signs in Cardio Vascular System
Creators: name: Abubacker Sulaiman, Farook
Publisher: name: European Congress of Radiology
Year: 2016
Subjects: subject: Arteriovenous malformations
subject: Education
subject: CT-Angiography
subject: CT
subject: Conventional radiography
subject: Cardiovascular system
subject: Cardiac
subject: Arteries / Aorta
subject: Congenital

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To describe 15 classic radiological signs in cardiovascular system. To provide illustrations of these signs. To discuss the pertinent features related to each sign with emphasis on the cause of the appearance of these signs, and the differential...
Medical negligence in healthcare organizations and impacts on the patient safety: A bibliometric study
Creators: name: Dahlawi, Saad
name: Menezes, Ritesh
name: WARIS, ABU
name: Naseer, Mirza
name: Khan, Muhammad
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Medicine and Health Sciences
subject: Bibliometrics
subject: Medical Neglegence
subject: Medicine

description: Background: Medical negligence is an increasing public health concern among health care providers worldwide. It poses a significant risk of patient injury, disease, disability, or death. The current study aimed to analyze various components of medical negligence research literature. Methods: bibliographic data visualizations tools like Biblioshiny (RStudio) and VOSviewer were used besides MS Excel to examine the types of documents, annual scientific production, top contributing authors and their impact, authorship patterns and collaboration, top contributing countries and organizations, most significant sources of publication, most cited documents, and most frequently used keywords. Bibliometric methods were used to analyze the bibliographic records of research output on medical negligence downloaded from the Web of Science Core Collection. Results: the results of the study showed that the annual productivity of medical negligence research was increasing gradually. It showed that the most productive period for medical negligence research was 2011-2020. Bird contributed the highest number of publications to medical negligence literature while Brennan emerged as the highly cited author. Results revealed that single-authored publications on medical negligence were not highly cited. The United States was the highest contributing country and the University of South Florida was the highest contributing organization while Harvard University was a highly cited organization. The analysis discovered that nine out of the top ten contributing organizations were academic institutions and most of them belonged to the United States. The most important sources of publication for medical negligence research were The Lancet and British Medical Journal. The study revealed that the research paper by Localio et al. was the most important research article on medical negligence research. Conclusion: the study concluded that research on medical negligence was getting the attention of the researchers, which resulted in a sharp increase in the research output during the last two decades.
title: The 'Named Person' debate : the case for
Creators: name: Burns, Mike
Publisher: name: Strathprints - University of Strathclyde
Year: 2015

description: The term GIRFEC gets banded around so much these days that it has become just another piece of obscure professional jargon. What it represents is far better served by giving it its full title: Getting It Right For Every Child. In that title the word 'every' is critical, because it captures a universal aspiration to make Scotland a better place to grow up for all children, while at the same time emphasising that we must do more for the most vulnerable, marginalised and neglected children. Social Work Scotland's Children and Family's Committee has a direct line of sight to these children and communities, and we are confident that Getting it Right For Every Child - and in particular the Named Person - presents a critical opportunity to 'break the cycle' of poverty, disadvantage and poor life chances which characterises the lives of thousands of people in our society.
СЕЙСМОФАЦИИ ВУЛКАНИТОВ В ОСАДОЧНОМ ЧЕХЛЕ СЕВЕРО-ЗАПАДНОЙ ЧАСТИ ЧУКОТСКОГО МОРЯ
Creators: name: Оболкин Анатолий Петрович
name: Оболкин Александр Анатольевич
Publisher: name: Физико-технические проблемы добычи, транспорта и переработки органического сырья в условиях холодного климата
Year: 2024
Subjects: Чукотское море
сейсмостратиграфия
вулканиты
угловые несогласия

description: Одними из актуальных тем геологии шельфов морей восточной Арктики являются изучение проявлений магматитов в сейсмическом волновом поле и оценка возраста осадочного чехла. Магматиты идентифицируются методами сейсмостратиграфического анализа по ряду характерных признаков. В северо-западной части Чукотского моря выявлены аномалии магматитов связываемые с присутствием в осадочном чехле вулканитов и пластовых тел в виде трапповых силлов. В плане, выявленные магматиты находится на окраине положительной магнитной аномалии, в южной оконечности Менделеевского поднятия. В нижней части разреза, магматиты характеризуют склон вулканической погребенной постройки, находящейся севернее профиля. Выше по разрезу методами структурно-тектонического анализа выявлены две границы несогласий мезозойского и кайнозойского возраста.
title: Imaging of tuberculous spondylitis
Creators: name: Bartocci, Margherita
Publisher: name: European Congress of Radiology
Year: 2016
Subjects: subject: Abscess
subject: Contrast agent-intravenous
subject: MR
subject: CT
subject: Musculoskeletal system
subject: Musculoskeletal spine
subject: Bones
subject: Inflammation
subject: Infection

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: Radiologists should be familiar with the spectrum ofimagingfindings of tuberculous spondylitis, allowing early diagnosis and adequate treatment of this serious...
Statin adherence and risk of acute cardiovascular events among women: a cohort study accounting for time-dependent confounding affected by previous adherence
Creators: name: Hartikainen, Juha
name: Huupponen, Risto
name: Korhonen, Maarit Jaana
name: Lavikainen, Piia
name: Eerola, Mervi
name: Helin-Salmivaara, Arja
name: Fang, Gang
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2016

description: Previous studies on the effect of statin adherence on cardiovascular events in the primary prevention of cardiovascular disease have adjusted for time-dependent confounding, but potentially introduced bias into their estimates as adherence and confounders were measured simultaneously. We aimed to evaluate the effect when accounting for time-dependent confounding affected by previous adherence as well as time sequence between factors.
title: Understanding attachment patterns among orphans in residential care homes in New Delhi, India
Creators: name: Thakkar, Aarti
name: Mepukori, Daisy
name: Henschel, Kathryn
name: Tran, Tra
Publisher: name: Strathprints - University of Strathclyde
Year: 2015

description: When it comes to the care and wellbeing of orphaned children, attachment is an important construct to consider. Not only may it help influence how an orphan child will integrate, or fail to, within the setting of a group foster care home, attachment patterns may also have a bearing in the nature of relationships they will have as an adult, after leaving the care of the home. Attachment is doubly important in the context of orphan children due to their histories of often having experienced loss or abandonment or witnessed significant trauma, including loss of loved ones. These factors have been described as leading to orphans having attachment challenges, with many being unnaturally avoidant or overly trusting. And yet, attachment theory as we know it is deeply rooted in a Euro-American understanding of child development. Specifically, attachment in the Western context is idealised and romanticised, built upon a pair-bond between one primary caregiver and one child. This paper, using data from research conducted among orphans in New Delhi, India, explores attachment relationships among 89 children across 11 group foster care homes in collaboration with the organisation Udayan Care. The study aims to shed light on the relationships that Udayan orphans have formed with non-parental figures, and in many cases, non-adults. This study is based on two questionnaires: The Inventory of Peer and Parent Attachment-Revised (IPPA) administered for children 9 to 18 years old, and the Randolph test of attachment for children ages 4 to 8 in the sample. Our findings indicate that this sample tends to display a stronger sense of attachment to their peers than to their mentor mothers or caregivers. In addition, greater attachment is seen to mentor mothers than to caregivers. These results raise important questions, notably, what does attachment to peers rather than to caregivers mean for later functioning? And are these children more vulnerable because they are not closely attached to caregivers?
СИНТЕЗ АЗОТСОДЕРЖАЩИХ СОЕДИНЕНИЙ И ИСПЫТАНИЕ ИХ В КАЧЕСТВЕ ДИСПЕРГАТОРОВ ПАРАФИНОВ
Creators: name: Тубельцова Анна Дмитриевна
name: Лисечко Олеся Алексеевна
name: Иванова Людмила Вячеславовна
Publisher: name: Физико-технические проблемы добычи, транспорта и переработки органического сырья в условиях холодного климата
Year: 2024
Subjects: суровые климатические условия
дизельное топливо
низкотемпературные свойства
депрессорно-диспергирующие присадки
диспергаторы парафинов

description: В силу географического положения в России высока потребность в низкозастывающих топливах, и она неизменно возрастает. При производстве таких топлив используют композиции депрессорно-диспергирующих присадок. В ходе работы синтезированы соединения, применяемые в качестве диспергаторов парафинов к дизельному топливу, исследована эффективность их действия в летнем дизельном топливе в композиции с депрессором. Структуры полученных соединений были подтверждены с помощью ИК-спектроскопии. Проведена оценка их низкотемпературных свойств. Выявлено, что синтезированные соединения проявляют диспергирующий эффект и обеспечивают получение межсезонного топлива сорта F, а также зимнего топлива класса 0.
Thermal photon and dilepton production and electric charge transport in a baryon rich strongly coupled QGP from holography
Creators: name: Finazzo, Stefano Ivo
name: Rougemont, Romulo
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We obtain the thermal photon and dilepton production rates in a strongly coupled quark-gluon plasma (QGP) at both zero and nonzero baryon chemical potential using a bottom-up Einstein-Maxwell-Dilaton (EMD) holographic model that is in good quantitative agreement with the thermodynamics of $(2+1)$-flavor lattice QCD around the crossover transition for baryon chemical potentials up to 400 MeV, which may be reached in the beam energy scan (BES) at RHIC. We find that increasing the temperature $T$ and the baryon chemical potential $μ_B$ enhances the peak present in both spectra. We also obtain the electric charge susceptibility, the DC and AC electric conductivities and the electric charge diffusion as functions of $T$ and $μ_B$. We find that electric diffusive transport is suppressed as one increases $μ_B$. At zero baryon density, we compare our results for the DC electric conductivity and the electric charge diffusion with the latest lattice data available for these observables and find reasonable agreement around the crossover transition. Therefore, our holographic results may be used to constraint the magnitude of the thermal photon and dilepton production rates in a strongly coupled QGP, which we found to be at least one order of magnitude below perturbative estimates.
description: 34 pages, 10 figures, version accepted for publication in Physical Review D
title: Skeletal manifestations of mucopolysaccharidosis – Recognizing the basics
Creators: name: Boni-Mikats, Andrea
Publisher: name: European Congress of Radiology
Year: 2016
Subjects: subject: Metabolic disorders
subject: Education and training
subject: Congenital
subject: Education
subject: MR
subject: Digital radiography
subject: Paediatric
subject: Musculoskeletal bone

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: The objectives of this educational exhibit are (i) to review skeletal features of mucopolysaccharidoses (MPS) i.e. dysostosis multiplex, (ii) to introduce two novel mnemonics regarding the skeletal phenotype as an educational tool for...
СТАБИЛИЗАЦИЯ БИВНЕЙ МАМОНТОВ III-IV СОРТОВ ПОЛИМЕРНЫМИ СМОЛАМИ
Creators: name: Ботвин Глеб Владимирович
name: Чириков Александр Александрович
name: Петров Вячеслав Васильевич
name: Исакова Татьяна Александровна
name: Павлова Валерия Валерьевна
name: Соловьев Тускул Михайлович
name: Хабаров Денис Родионович
name: Петухова Евгения Спартаковна
Publisher: name: Физико-технические проблемы добычи, транспорта и переработки органического сырья в условиях холодного климата
Year: 2024
Subjects: бивень мамонта
полимерные смолы
стабилизация
пропитывание
фрезерование

description: В данной работе представлена стабилизация фрагментов бивней мамонтов III-IV сортов с использованием различных полимерных смол для получения качественных заготовок для изготовления сувенирной продукции методом фрезерования на пятиосевом станке с числовым программным управлением. Показано, что для стабилизации фрагментов бивней мамонтов III сорта эффективным является чередование стадий вакуумирования и выдержки под повышенным давлением. Для стабилизации фрагментов бивней IV сорта, помимо вакуумирования и выдержки под давлением, необходима также термообработка. Применение данных методов стабилизации позволяет получать качественные заготовки из бивней мамонтов различных сортов для последующего фрезерования на пятиосевом станке с ЧПУ и изготовления сувенирной продукции.
СОСТАВ ГАЗА В ГИДРАТАХ ПРИРОДНОГО ГАЗА, ПОЛУЧЕННЫХ В КВАРЦЕВОМ ПЕСКЕ
Creators: name: Иванова Изабелла Карловна
name: Калачева Людмила Петровна
name: Портнягин Альберт Серафимович
name: Иванов Виктор Климентьевич
name: Бубнова Алла Родионовна
name: Аргунова Кира Константиновна
Publisher: name: Физико-технические проблемы добычи, транспорта и переработки органического сырья в условиях холодного климата
Year: 2024
Subjects: газовый гидрат
природный газ
бидисперсный кварцевый песок
состав газа в гидрате
дифференциальный термический анализ
газовая хроматография

description: В работе приведены результаты исследования процессов образования гидратов природного газа во влажном бидисперсном кварцевом песке методом дифференциального термического анализа. Проведенный газохроматографический анализ показал, что в результате этого процесса природный газ образует смесь гидратов: метана и газа с более высоким содержанием углеводородов С2-С4. Определены кинетические параметры гидратообразования природного газа в кварцевом песке. Экспериментально показана возможность термодинамического разделения получаемой смеси гидратов с целенаправленным выделением гидратов газа, обогащенного гомологами метана С2-С4.
title: Research methodology applied to a comparative case study of the deinstitutionalisation of children in Bulgaria and Ukraine
Creators: name: Gale, Chrissie
Publisher: name: Strathprints - University of Strathclyde
Year: 2015

description: Following the demise of the Soviet Union, world attention was alerted to the situation of thousands of children living in large residential institutions across countries of the Central and Eastern Europe and Commonwealth of Independent States (CEE/CIS) region. Initial analysis of national statistics contained within a UNICEF database revealed a variance in results in eliminating use of large-scale residential institutions for children across the CEE/CIS region, with a noticeable variance between two countries in particular, Bulgaria and Ukraine. As part of a doctorate study I sought to investigate this variance utilising a comparative case study approach. Through a literature review I explored the concept of deinstitutionalisation, the contextual background of post-communist countries, and child care reform in Bulgaria and Ukraine. Fieldwork involving semi-structured interviews with child care professionals in these two countries provided information on the deinstitutionalisation process and analysis utilising NVIVO 10 software offered an in-depth understanding of differences and similarities in efforts to reform the child care system.
ТЕХНОЛОГИЧЕСКАЯ СХЕМА ИЗВЛЕЧЕНИЯ ПРОПАН-БУТАНОВОЙ ФРАКЦИИ НА БАЗЕ УКПГ ОТРАДНИНСКОГО МЕСТОРОЖДЕНИЯ
Creators: name: Тагров Нюргун Николаевич
name: Таран Владимир Иванович
name: Иванова Изабелла Карловна
Publisher: name: Физико-технические проблемы добычи, транспорта и переработки органического сырья в условиях холодного климата
Year: 2024
Subjects: пропан-бутановая фракция
сепаратор
теплообменник
деметанизация
стабилизация конденсата

description: В настоящей работе оценивается возможность извлечения пропан-бутановой фракции на Отраднинском газоконденсатном месторождении. Накопленная информация по объемам добычи и результаты проведенных исследований указывают на возможность выделения и использования пропанбутановой фракции, как для собственных нужд, так и для коммерческой реализации. Предложены технологические операции по получению пропан-бутановой фракции, а также описана конструктивная особенность теплообменника для стабилизации насыщенного конденсата.
ТРИБОТЕХНИЧЕСКИЕ И МЕХАНИЧЕСКИЕ СВОЙСТВА КОМПОЗИТОВ НА ОСНОВЕ ПОЛИТЕТРАФТОРЭТИЛЕНА И УГЛЕРОДНЫХ НАНОВОЛОКОН
Creators: name: Исакова Татьяна Александровна
name: Петрова Павлина Николаевна
name: Маркова Марфа Алексеевна
Publisher: name: Физико-технические проблемы добычи, транспорта и переработки органического сырья в условиях холодного климата
Year: 2024
Subjects: политетрафторэтилен
полимерные композиционные материалы
углеродные нановолокна
механические свойства
триботехнические свойства

description: В данной работе изучено влияние углеродных нановолокон УНВ-01, УНВ-02, УНВ-03 производства Института катализа им. Г.К. Борескова СО РАН, полученных методом каталитического пиролиза двух типов смесей углеводородов (C2H4, С3+С4) на никель-медных катализаторах, на механические и триботехнические свойства полимерных композиционных материалов на основе политетрафторэтилена. Полимерные композиты получены смешением компонентов в лопастном смесителе при 3000 об/мин. Выявлена зависимость износостойкости наполненных композитов от концентрации катализатора в углеродных нановолокнах. При введении наполнителя УНВ-03 до 5 мас. % износостойкость повышается в 54 раза, УНВ-01 в 70 раз и УНВ-02 в 317 раз.
Use of heparins in patients with cancer: individual participant data meta-analysis of randomised trials study protocol
Creators: name: Pelzer, Uwe
name: Mbuagbaw, Lawrance
name: Streiff, Michael
name: Levine, Mark
name: Beyene, Joseph
name: Schünemann, Holger J
name: Maraveyas, Anthony
name: Es, Nick Van
name: Macbeth, Fergus
name: Brouwers, Melissa
name: Marcucci, Maura
name: Baldeh, Tejan
name: Di Nisio, Marcello
name: Florez, Ivan
name: Crowther, Mark
name: Akl, Elie A
name: Bleker, Suzanne
name: Briel, Matthias
name: Evans, Jessica
name: Neumann, Ignacio
name: Santesso, Nancy
name: Buller, Harry
name: Zhou, Qi
name: Ageno, Walter
name: Noble, Simon
name: Alma, Ozlem Gurunlu
name: Garcia, David
name: Zulian, Gilbert
name: Lebeau, Bernard
name: Solh, Ziad
name: Griffiths, Gareth
name: Lyman, Gary
name: Mcbane, Robert
name: Brozek, Jan
name: Ventresca, Matthew
name: Bozas, George
name: Moll, Stephan
name: Iorio, Alfonso
name: Guyatt, Gordon
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2016

description: Parenteral anticoagulants may improve outcomes in patients with cancer by reducing risk of venous thromboembolic disease and through a direct antitumour effect. Study-level systematic reviews indicate a reduction in venous thromboembolism and provide moderate confidence that a small survival benefit exists. It remains unclear if any patient subgroups experience potential benefits.
Incompressible Limit of Solutions of Multidimensional Steady Compressible Euler Equations
Creators: name: Chen, Gui-Qiang G.
name: Huang, Feimin
name: Wang, Tian-Yi
name: Xiang, Wei
Publisher: name: arXiv
Year: 2015
Subjects: subject: Analysis of PDEs (math.AP)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 35Q31, 35M30, 35L65, 76N10, 76G25, 35B40, 35D30

description: A compactness framework is formulated for the incompressible limit of approximate solutions with weak uniform bounds with respect to the adiabatic exponent for the steady Euler equations for compressible fluids in any dimension. One of our main observations is that the compactness can be achieved by using only natural weak estimates for the mass conservation and the vorticity. Another observation is that the incompressibility of the limit for the homentropic Euler flow is directly from the continuity equation, while the incompresibility of the limit for the full Euler flow is from a combination of all the Euler equations. As direct applications of the compactness framework, we establish two incompressible limit theorems for multidimensional steady Euler flows through infinitely long nozzles, which lead to two new existence theorems for the corresponding problems for multidimensional steady incompressible Euler equations.
description: 17 pages; 2 figures. arXiv admin note: text overlap with arXiv:1311.3985
Professional knowledge in therapeutic practice: Clinical reasoning as a "hazardous journey"
Creators: name: Runcorn, Nigel Alan
Publisher: name: University of Derby
Year: 2004
Subjects: Therapy
Therapist knowledge
Psychodynamic perspective

description: This thesis explores the therapist's use of professional knowledge in their relationship with patients. It addresses a gap between theory and practice and the challenges to therapist expertise in a postmodern climate in which there are a multiplicity of competing perspectives about psychological problems. In semi-structured interviews eight NHS Psychodynamic Psychotherapists revealed narratives that underpinned their practice about the nature and treatment of psychological problems. These were organised as narratives about living the `good life' psychologically, and the origins and treatment of psychological problems. The central finding of this thesis is that, rather than relying on professional knowledge conceived as conventional psychodynamic theory, therapists engage in a largely intuitive process I have termed `clinical reasoning' which is practice-based, `reflection-in-action' that involves tacking principally between their professional knowledge base, their experience with the patient and their personal beliefs and experience. Such a process, I argue, constitutes a `hazardous journey' in a postmodern climate in which the value of a psychodynamic perspective cannot be taken for granted. A key implication is the value of therapists becoming more explicitly aware of their own particular narratives and the effect these have on the therapeutic encounter.
УГЛЕРОДНЫЕ ОБРАЗОВАНИЯ В ЗОЛОТОНОСНЫХ МЕСТОРОЖДЕНИЯХ ЧЕРНОСЛАНЦЕВЫХ ТОЛЩ АРКТИЧЕСКОЙ ЗОНЫ ЯКУТИИ
Creators: name: Москвитин Степан Григорьевич
name: Москвитина Людмила Викторовна
Publisher: name: Физико-технические проблемы добычи, транспорта и переработки органического сырья в условиях холодного климата
Year: 2024
Subjects: золото
графен
наноуглеродные трубки
рамановская спектроскопия
редкоземельные элементы
куларит
монацит

description: Проведено исследование углеродных образований в золотоносных месторождениях черносланцевых толщ Куларского района Якутии. Углеродные образования в россыпных месторождениях золота наблюдаются в виде оболочек редкоземельного минерала-куларита, Образцы исследовались на туннельном микроскопе NT-MDT Integra Spectra 2011. Методом рамановской спектроскопии показано, что оболочка редкоземельного минерала куларита из россыпных месторождений Куларского поднятия состоит из многослойных нанотрубок углерода. Наноуглеродные трубки, обладая высокими сорбционными свойствами способствовали накоплению редкоземельных минералов в ассоциации с россыпным золотом. Показано, что внутренние слои нанотрубок имеют графеноподобную структуру. Проведенные исследования показали, что россыпные месторождения куларита нужно рассматривать не только как источник РЗМ, но и наноуглеродные материалы, применяемые в технике.
title: Maximum tumour diameter and gross tumour volume measurement in anal canal cancer: Comparison of T2-weighted versus diffusion-weighted MRI.
Creators: name: Prezzi, Davide
Publisher: name: European Congress of Radiology
Year: 2016
Subjects: subject: Cancer
subject: Staging
subject: Radiation therapy / Oncology
subject: MR-Diffusion/Perfusion
subject: MR
subject: Gastrointestinal tract

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: INTRODUCTION Squamous cell carcinoma of the anus (SCCA) is a relatively rare malignancy amongst the general population, accounting for 1-2% of all tumours of the gastrointestinal tract with an annual incidence of 1 per 100, 000 [1]. However, the...
Combining CD4 recovery and CD4: CD8 ratio restoration as an indicator for evaluating the outcome of continued antiretroviral therapy: an observational cohort study
Creators: name: Lee, Shui Shan
name: Wong, Bonnie Chun Kwan
name: Wong, Ngai Sze
name: Chan, Kenny Chi Wai
name: Wong, Ka Hing
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2017

description: Immune recovery following highly active antiretroviral therapy (HAART) is commonly assessed by the degree of CD4 reconstitution alone. In this study, we aimed to assess immune recovery by incorporating both CD4 count and CD4:CD8 ratio.
title: Book review : Fulcher, L, and Moran, A. (2003). Sisters of pain: An ethnography of young women living in secure care. Cape Town: CYC-Net Press, 262 pp., ISBN 978-1- 928212-01-0
Creators: name: Dearie, Carole
Publisher: name: Strathprints - University of Strathclyde
Year: 2015

description: The title, Sisters of Pain, invites the reader from the onset to be aware that the content of this book will not be a good choice for bedtime or holiday reading. Leon Fulcher and Aliese Moran take us on a journey into the lives of young women who spent time within a secure facility in the USA, and the voices of the girls who share their stories is without doubt powerful and thought provoking. I approached reading this book through the lens of a practitioner/manager within a secure facility, but I was only too aware that a professional perspective was not to be in isolation of a personal one and this will be reflected in the review.
title: Book review : Abrams, L.S. and Anderson-Nathe, B. (2013). Compassionate confinement: A year in the life of unit C. New Jersey: Rutgers University Press. 188pp., ISBN 978-0-8135-5412-9
Creators: name: Smith, Mark
Publisher: name: Strathprints - University of Strathclyde
Year: 2015

description: I have to admit that I approached this review with some prejudices. When working at the University of Strathclyde, I took part in the Social Work Department's long-standing exchange with the University of North Carolina at Greensboro. On one of my trips there I asked to visit a juvenile justice facility. The request itself took people a bit by surprise for juvenile justice was not really considered to be part of social work but was located firmly within a criminal justice paradigm. The memory of the visit remains with me; there was certainly confinement but little evidence of compassion. Kids, often untried, were held in cells off a main hallway and slopped out in metal buckets. This experience more than any other highlighted to me the fact that America had not and continues not to ratify the United Nations Convention on the Rights of the Child.
Tian's properness conjectures and Finsler geometry of the space of Kahler metrics
Creators: name: Darvas, Tamás
name: Rubinstein, Yanir A.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Differential Geometry (math.DG)
subject: Complex Variables (math.CV)
subject: Metric Geometry (math.MG)
subject: FOS: Mathematics

description: Well-known conjectures of Tian predict that existence of canonical Kahler metrics should be equivalent to various notions of properness of Mabuchi's K-energy functional. In some instances this has been verified, especially under restrictive assumptions on the automorphism group. We provide counterexamples to the original conjecture in the presence of continuous automorphisms. The construction hinges upon an alternative approach to properness that uses in an essential way the metric completion with respect to a Finsler metric and its quotients with respect to group actions. This approach also allows us to formulate and prove new optimal versions of Tian's conjecture in the setting of smooth and singular Kahler-Einstein metrics, with or without automorphisms, as well as for Kahler-Ricci solitons. Moreover, we reduce both Tian's original conjecture (in the absence of automorphisms) and our modification of it (in the presence of automorphisms) in the general case of constant scalar curvature metrics to a conjecture on regularity of minimizers of the K-energy in the Finsler metric completion. Finally, our results also resolve Tian's conjecture on the Moser-Trudinger inequality for Fano manifolds with Kahler-Einstein metrics.
description: v2 Updated references and typos fixed. Corollary 2.7 added to introduction. Comments welcome
title: The small subsolid pulmonary nodules. What radiologists need to know.
Creators: name: Fernandez Rodriguez, Lucia
Publisher: name: European Congress of Radiology
Year: 2016
Subjects: subject: Thorax
subject: Lung
subject: Management
subject: CT
subject: Diagnostic procedure
subject: Education
subject: Cancer

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: 1. Describe what a subsolid nodule is and review the appropriate terminology involving its description and etiology. 2. Review the new classification for lung adenocarcinoma and establish the relation between it and subsolid nodules. 3. Present the...
Perceptions of Proprietary Right
Creators: name: Tawa, John
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Social and Behavioral Sciences

description: Group threat theory posits that prejudice between groups arises from competition for limited resources (Blumer, 1958). Previous research has found only limited support for this theory, particularly in its application to relations between minority groups (e.g., Asian and Black Americans). I contend that one limitation of this body of research is that is has neglected to directly measure one critical aspect of Blumer's theory, namely, the perception of proprietary right to resources. In this paper, a new measure of perceived proprietary right (PPR) to resources is developed through exploratory and confirmatory factor analyses. PPR items are completed by Black and Asian American participants in the context of a residential resource allocation task designed to evoke competitive threat. The following hypotheses are tested and research questions are examined: Hypotheses H1. Black participants’ greater competitive threat during a resource allocation task will be related to more negative attitudes towards Asian Americans than Asian or White participants. H2. Asian participants’ greater competitive threat during a resource allocation task will be related to more negative attitudes towards Black Americans than Black or White participants. Research Questions R1. The mediation of perceptions of proprietary right on the relationship between Black participants’ threat and negative attitudes towards Asian Americans will be explored. R2. The mediation of perceptions of proprietary right on the relationship between Asian participants’ threat and negative attitudes towards Black Americans will be explored.
УРЕАТНЫЕ ПЛАСТИЧНЫЕ СМАЗКИ НА ОСНОВЕ СИНТЕТИЧЕСКИХ БАЗОВЫХ МАСЕЛ ПЕРСПЕКТИВНЫЕ СМАЗОЧНЫЕ МАТЕРИАЛЫ ДЛЯ УСЛОВИЙ АРКТИКИ И КРАЙНЕГО СЕВЕРА
Creators: name: Лядов Антон Сергеевич
name: Ярмуш Юлия Михайловна
name: Кочубеев Александр Александрович
Publisher: name: Физико-технические проблемы добычи, транспорта и переработки органического сырья в условиях холодного климата
Year: 2024
Subjects: уреатные пластичные смазки
морозостойкость
полиальфаолефиновые масла
силиконовые жидкости
сложные эфиры
органические мочевины
наполнители

description: В докладе будут представлены основные результаты систематических исследований, проводимых в ИНХС РАН за последние 5 лет, направленных на создание уреатных пластичных смазок на основе широкой номенклатуры синтетических базовых масел, с улучшенными физико-химическими и эксплуатационными характеристиками, которые могут быть рекомендованы для использования в условиях низких температур Крайнего Севера и Арктики. Будут обсуждены особенности изменения свойств смазок в зависимости от природы синтетических базовых масел и уреатных загустителей, а также подходы по улучшению наиболее важных характеристик как за счет изменения содержания основных компонентов, так и введения специально подобранных наполнителей.
"Worlds of reason: the praxis of accounting for 'day visitor' behaviour in the Peak National Park" a qualititative investigation
Creators: name: McCabe, Andrew Scott
Publisher: name: University of Derby
Year: 2001
Subjects: Tourist experience
Socio-linguistics
Day-visitors
Motivation

description: This thesis considers how 'day visitors' to the Peak National Park construct accounts for their behaviour. It takes an inductive approach to the problem of 'day visits' as an under-researched topic within tourism and leisure studies. The thesis examines the discourses within tourism studies and in particular the ways in which notions of what it is to be a 'tourist' are constructed and used in tourism studies. Further it seeks to relocate the notion of tourism within the realm of ordinary social member's understandings, and therefore tourism becomes an object of study within everyday life. The thesis is particularly interested in the concept of motivation for tourism. Rather than regarding tourism motivation as a set of fixed 'needs' the study sets out to demonstrate the inherently social, locally managed and produced nature of motivation for tourism within everyday conversation about tourism. The empirical analysis is based on a small number of semi-structured, conversational interviews with people who had recently been on a 'day visit' to the Peak National Park. It was found that the respondents orient to the production of accounts of their experiences and accounts for their behaviour that served a number of functions. Accounts were found to allow members to construct notions of identity as a resource to achieve credibility in their accomplishment of 'day visitor' experiences in talk. This study considers how 'being a tourist' is accomplished or resisted by the respondents in their talk. Identity construction is also considered in relation to the accomplishment of spatial practice in accounting for 'day visitor' behaviour.
The primitive spectrum of basic classical Lie superalgebras
Creators: name: Coulembier, Kevin
Publisher: name: arXiv
Year: 2015
Subjects: subject: Representation Theory (math.RT)
subject: Rings and Algebras (math.RA)
subject: FOS: Mathematics
subject: 16S30, 16D60, 17B10

description: We prove Conjecture 5.7 in [arXiv:1409.2532], describing all inclusions between primitive ideals for the general linear superalgebra in terms of the Ext1-quiver of simple highest weight modules. For arbitrary basic classical Lie superalgebras, we formulate two types of Kazhdan-Lusztig quasi-orders on the dual of the Cartan subalgebra, where one corresponds to the above conjecture. Both orders can be seen as generalisations of the left Kazhdan-Lusztig order on Hecke algebras and are related to categorical braid group actions. We prove that the primitive spectrum is always described by one of the orders, obtaining for the first time a description of the inclusions. We also prove that the two orders are identical if category O admits `enough' abstract Kazhdan-Lusztig theories. In particular, they are identical for the general linear superalgebra, concluding the proof of the conjecture.
title: Lymph node stations in thorax. Application to the TNM of non small cell lung cancer
Creators: name: Botía González, Carmen
Publisher: name: European Congress of Radiology
Year: 2016
Subjects: subject: Cancer
subject: Education
subject: CT
subject: Thorax

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To review the anatomy of the lymph node stations in thorax in order to acknowledge its importance to stage accurately the "N" of the TNM of non small cell lung...
Community-deliverable exercise and anxiety in adults with arthritis and other rheumatic diseases: a protocol for a systematic review and meta-analysis of randomised controlled trials
Creators: name: Kelley, George A.
name: Callahan, Leigh F
name: Kelley, Kristi S.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2017

description: While anxiety is a major public health problem in adults with arthritis and other rheumatic diseases (AORD), the effects of exercise on anxiety in adults are not well established despite numerous studies on this topic. The purpose of this study is to conduct a systematic review with an aggregate data meta-analysis to determine the effects of community-deliverable exercise interventions (aerobic, strength training or both) on anxiety in adults with AORD.
ФИЗИКА УЛЬТРАЗВУКОВОЙ ИНТЕНСИФИКАЦИИ МАССООБМЕНА «ГАЗ-ЖИДКОСТЬ» ДЛЯ РЕШЕНИЯ ЭКОЛОГИЧЕСКИХ ПРОБЛЕМ И ПОЛУЧЕНИЯ НОВЫХ МАТЕРИАЛОВ: ТЕОРИЯ, ЭКСПЕРИМЕНТ, ПРИЛОЖЕНИЯ
Creators: name: Голых Роман Николаевич
name: Хмелёв Владимир Николаевич
name: Карра Жан-Бастьен
name: Маняхин Иван Александрович
name: Минаков В.Д.
name: Барсуков Александр Романович
Publisher: name: Физико-технические проблемы добычи, транспорта и переработки органического сырья в условиях холодного климата
Year: 2024
Subjects: ультразвук
кавитация
массообмен
модель
барботаж
капиллярная волна
диффузия

description: Исследование посвящено выявлению механизмов ультразвуковой интенсификации массообмена в системе «газ-жидкость» под действием кавитации. Выявлены физические механизмы ультразвуковой интенсификации массообмена, включающие в себя: ускорение диффузии газа сквозь кавитирующую жидкость; формирование капиллярных волн на поверхности барботажных пузырьков в зоне развитой кавитации; неустойчивость пенообразной структуры жидкой фазы в зоне вырожденной кавитации, которая способствует многократному измельчению газовых пузырьков, образуемых в ходе принудительной аэрации. Выполнены экспериментальные исследования, подтвердившие основные положения теоретической модели в части влияния ультразвука на межфазную поверхность.
ХИМИЯ И ГЕОХИМИЯ ОРГАНИЧЕСКОГО ВЕЩЕСТВА ГОРЮЧЕСЛАНЦЕВОГО КУОНАМСКОГО КОМПЛЕКСА (КЕМБРИЙ, АРКТИЧЕСКИЕ ТЕРРИТОРИИ СИБИРСКОЙ ПЛАТФОРМЫ)
Creators: name: Парфенова Татьяна Михайловна
Publisher: name: Физико-технические проблемы добычи, транспорта и переработки органического сырья в условиях холодного климата
Year: 2024
Subjects: черные сланцы
битумоид
кероген
куонамская свита
кембрий

description: Исследованы химия и геохимия органического вещества пород куонамской свиты нижнего и среднего кембрия из разрезов бассейна реки Кюленке (северо-восток Сибирской платформы). С применением классических методов изучения компонентов органического вещества и методики последовательной экстракции битумоидов открытых и закрытых пор установлены особенности состава и химической структуры битумоидов и керогенов горючесланцевого бассейна арктической территории Якутии (Республика Саха). В работе представлены результаты анализа распределения органического углерода пород в разрезах куонамской свиты, состава керогенов, обсуждаются особенности состава и распределения насыщенных углеводородов битумоидов. Показано, что остаточное органическое вещество сформировано под действием высоких температур, связанных с внедрением интрузий в черные сланцы, и окисления в зоне гипергенеза.