cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Minnesota Agricultural Economist No. 558
Creators: name: Jolly, Robert
name: Menz, Kenneth M.
name: Jolly, Robert
name: Menz, Kenneth M.
Publisher: name: Unknown
Year: 1974
Subjects: Crop Production/Industries
Demand and Price Analysis

description: How Country Elevators Determine Prices Offered to Farmers for Corn and Soybeans; Minnesota's Green Pea Production Reaches 100,000 Tons
On the Coupling between Helium Settling and Rotation-Induced Mixing in Stellar Radiative Zones: II- Application to light elements in population I main-sequence stars
Creators: name: Theado, Sylvie
name: Vauclair, Sylvie
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: In the two previous papers of this series, we have discussed the importance of t he $μ$-gradients due to helium settling on rotation-induced mixing, first in a n approximate analytical way, second in a 2D numerical simulation. We have found that, for slowly rotating low mass stars, a process of ``creeping paralysis" in which the circulation and the diffusion are nearly frozen may take place below the convective zone. Here we apply this theory to the case of lithium and beryll ium in galactic clusters and specially the Hyades. We take into account the rota tional braking with rotation velocities adjusted to the present observations. We find that two different cells of meridional circulation appear on the hot side of the "lithium dip" and that the "creeping paralysis" process occurs, not dir ectly below the convective zone, but deeper inside the radiative zone, at the to p of the second cell. As a consequence, the two cells are disconnected, which ma y be the basic reason for the lithium increase with effective temperature on thi s side of the dip. On the cool side, there is just one cell of circulation and t he paralysis has not yet set down at the age of the Hyades; the same modelisatio n accounts nicely for the beryllium observations as well as for the lithium ones .
description: 13 printed pages, 10 figures. ApJ, in press (April 20, 2003)
Efficient Spin-Orbit Torque Switching with Non-Epitaxial Chalcogenide Heterostructures
Creators: name: Chen, Tian-Yue
name: Peng, Cheng-Wei
name: Tsai, Tsung-Yu
name: Liao, Wei-Bang
name: Wu, Chun-Te
name: Yen, Hung-Wei
name: Pai, Chi-Feng
Publisher: name: arXiv
Year: 2019
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The spin-orbit torques (SOTs) generated from topological insulators (TIs) have gained increasing attention in recent years. These TIs, which are typically formed by epitaxially grown chalcogenides, possess extremely high SOT efficiencies and have great potential to be employed in the next-generation spintronics devices. However, epitaxy of these chalcogenides is required to ensure the existence of topologically-protected surface state (TSS), which limits the feasibility of using these materials in industry. In this work, we show that non-epitaxial Bi$_{x}$Te$_{1-x}$/ferromagnet heterostructures prepared by conventional magnetron sputtering possess giant SOT efficiencies even without TSS. Through harmonic voltage measurement and hysteresis loop shift measurement, we find that the damping-like SOT efficiencies originated from the bulk spin-orbit interactions of such non-epitaxial heterostructures can reach values greater than 100% at room temperature. We further demonstrate current-induced SOT switching in these Bi$_{x}$Te$_{1-x}$-based heterostructures with thermally stable ferromagnetic layers, which indicates that such non-epitaxial chalcogenide materials can be potential efficient SOT sources in future SOT magnetic memory devices.
MOESM2 of Karyopherin α2-dependent import of E2F1 and TFDP1 maintains protumorigenic stathmin expression in liver cancer
Creators: name: Drucker, Elisabeth
name: Holzer, Kerstin
name: Pusch, Stefan
name: Winkler, Juliane
name: Calvisi, Diego
name: Eiteneuer, Eva
name: Herpel, Esther
name: Goeppert, Benjamin
name: Roessler, Stephanie
name: Ori, Alessandro
name: Schirmacher, Peter
name: Breuhahn, Kai
name: Singer, Stephan
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Physiology
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: Inorganic Chemistry
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 2: Table S1. Significantly differentially expressed proteins upon KPNA2-depletion. List of proteins with a log2 fold change of ≥ 0.8 or ≤ − 0.8 and an individual p-value of ≤ 0.01 that were differentially expressed following KPNA2 depletion as indicated by LC-MS/MS analysis. (DOCX 14 kb)
ПАТОЛОГИЯ БЕРЕМЕННОСТИ КАК ПРЕДИКТОР СИНДРОМА ПРЕЖДЕВРЕМЕННОГО СТАРЕНИЯ (НА ПРИМЕРЕ ЗАБОЛЕВАНИЙ ЩИТОВИДНОЙ ЖЕЛЕЗЫ)
Creators: name: Малютина Елена Станиславовна
name: Каплин Антон Николаевич
name: Павлова Татьяна Васильевна
Publisher: name: Современные проблемы здравоохранения и медицинской статистики
Year: 2021
Subjects: рак ЩЖ
геронтология
гинекологический статус
пожилой возраст

description: Актуальность. Беременность может являться мощным струмогенным фактором, приводящим к нарушению гомеостаза щитовидной железы (ЩЖ), вследствие повышения ряда специфических для этого состояния гормонов, имеющих структурное сходство с гормонами, влияющими на активность ЩЖ, в частности, хорионический гонадотропин сходен с тиреотропным гормоном. Такое транзиторное воздействие, особенно при наличии субклинических нарушений, предрасполагает к развитию заболеваний ЩЖ. Целью исследования явилось изучение катамнеза, включая течение беременности, женщин пожилого и старческого возраста, прооперированных по поводу рака ЩЖ. Материалы и методы. Для изучения особенностей развития рака ЩЖ у женщин проведен ретроспективный анализ случаев заболеваний раком ЩЖ в Белгородской области за период 2010-2019 гг. В ходе изучения историй болезни, журналов операционных вмешательств и регистрации операционного и биопсийного материала ОБУЗ «Белгородский онкологический диспансер», эндокринологического отделения ОГБУЗ «Белгородская областная клиническая больница Святителя Иоасафа» и ОГБУЗ «Белгородское патологоанатомическое бюро» г. Белгорода отобрано 264 случая папиллярного и фолликулярного рака ЩЖ, среди которых 227 женщин (18-81 год) и 37 мужчин (20-70 лет). Результаты. У женщин пожилого и старческого возраста, прооперированных по поводу дифференцированного рака ЩЖ, в ходе определения гинекологического анамнеза выявлена более высокая частота признаков первичной аменореи – наступление менструации после 16 лет, более позднее начало половой жизни, а также нерегулярность менструального цикла по сравнению с контрольной группой. При изучении гинекологического анамнеза у пациенток, перенесших рак ЩЖ, более часто определяется кандидоз (SOOR), бактериальный вагиноз, чем у женщин контрольной группы. Выводы. Предрасположенность лиц женского пола к возникновению рака ЩЖ позволяет предположить роль гормональных транзиторных состояний на возникновение рака данной локализации в более позднем возрасте.
ULOQ-KO'PKARI SPORT TURIDA UMUMIY VA MAXSUS JISMONIY TAYYORGARLIK NISBATLARI
Creators: name: Mamishev, Olim
Publisher: name: Zenodo
Year: 2025

description: Uloq-ko‘pkari bilan shug‘illanuvchi chavandozlarning jismoniy tayyorgarliklarini oshirish uchun ularni jismoniy sifatlarini rivojlantirishga e’tibor berish zarur.
Additional file 5 of LSD1 inhibition yields functional insulin-producing cells from human embryonic stem cells
Creators: name: He, Fei
name: Li, Ning
name: Huang, Hai-Bo
name: Wang, Jing-Bo
name: Yang, Xiao-Fei
name: Wang, Hua-Dong
name: Huang, Wei
name: Li, Fu-Rong
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Neuroscience
subject: Physiology
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Hematology

description: Additional file 5: Table S1. Information about LSD1 shRNAs.
El régimen de estimación objetiva para el cálculo de los rendimientos de las actividades agrarias
Creators: name: GARCÍA, MANUEL MARTÍN
name: GARCÍA, MANUEL MARTÍN
Publisher: name: Unknown
Year: 2000
Subjects: subject: Agricultural and Food Policy
subject: Agricultural Finance
subject: Livestock Production/Industries
subject: Political Economy
subject: Fiscalidad agraria
subject: estimación objetiva
subject: agricultura
subject: Agricultural taxation
subject: objective estimation
subject: agricultur

description: Se analizan, en este estudio, las diferencias entre las bases imponibles calculadas por estimación objetiva y las que resultarían por estimación directa, en las actividades agrarias. A tal efecto, se ha utilizado la información contenida en los resultados empresariales, publicados, de la Red Contable Agraria Nacional, para el período 1995-1997. Los resultados del análisis muestran la heterogeneidad de las ventajas fiscales que la estimación objetiva ofrece a los empresarios agrarios.....In this study we analise the differences between taxable basis calculated by objective estimation and the same basis obtained by direct estimation for the agricultural and livestock activities. For the purpose we use the information contained in the Managerial outcomes, published by the Agricultural, Fishering and Food Ministry related with 1995- 1997 (Farm Accounting Data Network). The results show the disparities between the fiscal advantages of the regime for the different agricultural activities
MOESM1 of Association between coat colour and the behaviour of Australian Labrador retrievers
Creators: name: Rooy, Diane Van
name: Wade, Claire
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy

description: Additional file 1: Table S1. Demographic information on participating dogs. (DOCX 26 kb)
Localization properties of two interacting particles in a quasi-periodic potential with a metal-insulator transition
Creators: name: Eilmes, Andrzej
name: Roemer, Rudolf A.
name: Schreiber, Michael
Publisher: name: arXiv
Year: 2001
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We study the influence of many-particle interactions on a metal-insulator transition. We consider the two-interacting-particle problem for onsite interacting particles on a one-dimensional quasiperiodic chain, the so-called Aubry-André model. We show numerically by the decimation method and finite-size scaling that the interaction does not modify the critical parameters such as the transition point and the localization-length exponent. We compare our results to the case of finite density systems studied by means of the density-matrix renormalization scheme.
description: 7 pages, 6 figures
Open Multiparty Sessions
Creators: name: Barbanera, Franco
name: Dezani-Ciancaglini, Mariangiola
Publisher: name: arXiv
Year: 2019
Subjects: subject: Logic in Computer Science (cs.LO)
subject: FOS: Computer and information sciences
subject: F.3.1

description: Multiparty sessions are systems of concurrent processes, which allow several participants to communicate by sending and receiving messages. Their overall behaviour can be described by means of global types. Typable multiparty session enjoy lock-freedom. We look at multiparty sessions as open systems by a suitable definition of connection transforming compatible processes into gateways (forwarders). A relation resembling the standard subtyping relation for session types is used to formalise compatibility. We show that the session obtained by connection can be typed by manipulating the global types of the starting sessions. This allows us to prove that lock-freedom is preserved by connection.
description: In Proceedings ICE 2019, arXiv:1909.05242
Finitary, Causal and Quantal Vacuum Einstein Gravity
Creators: name: Mallios, Anastasios
name: Raptis, Ioannis
Publisher: name: arXiv
Year: 2002
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We continue recent work and formulate the gravitational vacuum Einstein equations over a locally finite spacetime by using the basic axiomatics, techniques, ideas and working philosophy of Abstract Differential Geometry. The whole construction is `fully covariant', `inherently quantum' (both expressions are analytically explained in the paper) and genuinely smooth background spacetime independent.
description: 133 pages, revised and slightly corrected final version
MOESM2 of Association between coat colour and the behaviour of Australian Labrador retrievers
Creators: name: Rooy, Diane Van
name: Wade, Claire
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy

description: Additional file 2: Table S2. Australian Canine Behaviour Survey behavioural traits, calculating scores and their definitions. (DOCX 16 kb)
ПРОЦЕССЫ НЕЙРОПЛАСТИЧНОСТИ И ВОССТАНОВЛЕНИЕ ДВИГАТЕЛЬНОЙ ФУНКЦИИ КИСТИ У ПАЦИЕНТОВ ПОЖИЛОГО И СТАРЧЕСКОГО ВОЗРАСТА ПОСЛЕ ИНСУЛЬТА
Creators: name: Комазов Алексей Анатольевич
Publisher: name: Современные проблемы здравоохранения и медицинской статистики
Year: 2021
Subjects: ишемический инсульт
нейропластичность
реабилитация
пациенты пожилого и старческого возраста
тонкая моторика
реабилитационная перчатка

description: Нарушение двигательной функции в кисти является одной из наиболее частых причин стойкой утраты произвольных движений, невозможности самообслуживания, снижения качества жизни и социальной дезадаптации и у пациентов после ишемического инсульта (ИИ), особенно в старших возрастных группах. Цель: изучение эффективности билатерального применения у пациентов пожилого и старческого возраста, перенесших ИИ, реабилитационной перчатки «Аника». Материал и методы. 46 пациентов с нарушением тонкой моторики кисти после первичного ИИ в бассейне правой (21) и левой (25) средней мозговой артерии (средний возраст 71,8 лет, длительность заболевания от 6 до 12 месяцев) были рандомизированы на две группы: основная группа (n=23) и контрольная группа (n=23). Пациентам обеих групп проводился стандартный курс медикаментозного лечения и методов физической реабилитации, который у больных основной группы включал 10 занятий с реабилитационной перчаткой «Аника» (1 час 1 раз в день для каждой руки в течение 2 недель). У больных обеих групп до и после курса восстановительного лечения функциональный статус оценивался с помощью тестов Action Research Arm Test (ARAT), «9 колышков и 9 отверстий», шкал Frenchay, Functional Independence Measure (FIM), подраздела «H» шкалы Motor Assessment Scale (MAS) и индекса Бартел. Результаты: У пациентов основной группы обнаружено достоверное улучшение функции верхней конечности и кисти (шкала Frenchay, тест «9 колышков и 9 отверстий») и достоверное улучшение независимости и активности в повседневной жизни (шкала FIM и индекс Бартел). Заключение. Билатеральное использование реабилитационного тренажера с системой биологической обратной связи «Аника» у пациентов пожилого и старческого возраста после ИИ способствовало достоверному улучшению двигательной функции кисти и функционального статуса всей верхней конечности, статистически значимо улучшало функциональную независимость и активность этих больных в повседневной жизни. При ведении пациентов пожилого и старческого возраста после ИИ целесообразно включать в программу восстановительного лечения реабилитационный тренажер «Аника», используя в процессе занятий обе кисти.
Polarization of the Fulling-Rindler vacuum by uniformly accelerated mirror
Creators: name: Saharian, Aram A.
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Positive frequency Wightman function and vacuum expectation values of the energy-momentum tensor are computed for a massive scalar field with general curvature coupling parameter and satisfying Robin boundary condition on a uniformly accelerated infinite plate. The both regions of the right Rindler wedge, (i) on the right (RR region) and (ii) on the left (RL region) of the plate are investigated. For the case (ii) the electromagnetic field is considered as well. The mode summation method is used with combination of a variant of the generalized Abel-Plana formula. This allows to present the expectation values in the form of a sum of the purely Rindler and boundary parts. Near the plate surface the vacuum energy-momentum tensor is dominated by the boundary term. At large distances from the plate and near the Rindler horizon the main contribution comes from the purely Rindler part. In the RL region the vacuum energy density of the electromagnetic field is negative near the horizon and is positive near the plate.
description: 20 pages, 5 figures, revtex
Quantifying the fragility of unprotected quadratic band crossing points
Creators: name: Hesselmann, Stephan
name: Honerkamp, Carsten
name: Wessel, Stefan
name: Lang, Thomas C.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We examine a basic lattice model of interacting fermions that exhibits quadratic band crossing points (QBCPs) in the non-interacting limit. In particular, we consider spinless fermions on the honeycomb lattice with nearest neighbor hopping $t$ and third-nearest neighbor hopping $t''$, which exhibits fine-tuned QBCPs at the corners of the Brillouin zone for ${t'' = t/2}$. In this situation, the density of states remains finite at the Fermi level of the half-filled band and repulsive nearest-neighbor interactions $V$ lead to a charge-density-wave (CDW) instability at infinitesimally small $V$ in the random-phase approximation or mean-field theory. We examine the fragility of the QBCPs against dispersion renormalizations in the ${t\mbox{-}t''\mbox{-}V}$ model using perturbation theory, and find that the $t''$-value needed for the QBCPs increases with $V$ due to the hopping renormalization. However, the instability toward CDW formation always requires a nonzero threshold interaction strength, i.e., one cannot fine-tune $t''$ to recover the QBCPs in the interacting system. These perturbative arguments are supported by quantum Monte Carlo simulations for which we carefully compare the corresponding threshold scales at and beyond the QBCP fine-tuning point. From this analysis, we thus gain a quantitative microscopic understanding of the fragility of the QBCPs in this basic interacting fermion system.
description: 9 pages, 10 figures
Quantum entanglement, supersymmetry, and the generalized Yang-Baxter equation
Creators: name: Padmanabhan, Pramod
name: Sugino, Fumihiko
name: Trancanelli, Diego
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: Entangled states, such as the Bell and GHZ states, are generated from separable states using matrices known to satisfy the Yang-Baxter equation and its generalization. This remarkable fact hints at the possibility of using braiding operators as quantum entanglers, and is part of a larger speculated connection between topological and quantum entanglement. We push the analysis of this connection forward, by showing that supersymmetry algebras can be used to construct large families of solutions of the spectral parameter-dependent generalized Yang-Baxter equation. We present a number of explicit examples and outline a general algorithm for arbitrary numbers of qubits. The operators we obtain produce, in turn, all the entangled states in a multi-qubit system classified by the Stochastic Local Operations and Classical Communication protocol introduced in quantum information theory.
description: 36 pages, 2 figures; v2: minor changes, added references
Evolución de la edad y dedicación del trabajo del empresario persona física en explotaciones agrarias con una o más Unidades de Trabajo Año totales
Creators: name: RUIZ–MAYA, LUIS
name: RUIZ–MAYA, LUIS
Publisher: name: Unknown
Year: 2000
Subjects: subject: Agribusiness
subject: Agricultural Finance
subject: Empresario persona física
subject: Unidades de Trabajo Año (UTA)
subject: edad
subject: sexo
subject: dedicación: completa
subject: parcial y mixta
subject: Owner of agricultural holdings
subject: Annual Work Units (AWU)
subject: age
subject: sex
subject: working time: full-time
subject: part-time and mixed.

description: Se analiza el trabajo de los empresarios persona física en las explotaciones cuyo trabajo total supere 1 UTA, utilizando la información de los Censos Agrarios de 1982 y 1989. El estudio se centra en la edad, sexo y tipo de dedicación (completa, parcial o mixta). En la mayoría de los casos se detectan diferencias significativas entre todas las variables tomadas en consideración......The work of owners of agricultural holdings with more than 1 AWU is analysed, using information from the 1982 and 1989 Farm Censures. The study focuses on the age, sex and working time (full-time, part-time o mixed). In most cases, significant differences are detected among all of the variables taken into account.
Long-term Effect of Climate Change on Health: Evidence from Heat Waves in Mexico
Creators: name: Aguero, Jorge M.
name: Aguero, Jorge M.
Publisher: name: Unknown
Year: 2014
Subjects: subject: Environmental Economics and Policy
subject: Food Consumption/Nutrition/Food Safety
subject: Food Security and Poverty
subject: Health Economics and Policy
subject: International Development
subject: Global warming
subject: Climate change
subject: Health
subject: Mexico

description: This paper uses year-to-year variation in temperature to estimate the long-term effects of climate change on health outcomes in Mexico. Combining temperature data at the district level and three rounds of nationally representative household surveys,an individual’s health as an adult is matched with the history of heat waves from birth to adulthood. A flexible econometric model is used to the identification of critical health periods with respect to temperature. It is shown that exposure to higher temperatures early in life has negative consequences on adult height. Most importantly,the effects are concentrated at the times where children experience growth spurts: infancy and adolescence. The robustness of these findings is confirmed when using health outcomes derived from accidents,which are uncorrelated to early exposure to high temperatures.
MOESM3 of Karyopherin Î±2-dependent import of E2F1 and TFDP1 maintains protumorigenic stathmin expression in liver cancer
Creators: name: Drucker, Elisabeth
name: Holzer, Kerstin
name: Pusch, Stefan
name: Winkler, Juliane
name: Calvisi, Diego
name: Eiteneuer, Eva
name: Herpel, Esther
name: Goeppert, Benjamin
name: Roessler, Stephanie
name: Ori, Alessandro
name: Schirmacher, Peter
name: Breuhahn, Kai
name: Singer, Stephan
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Genetics
subject: FOS: Biological sciences
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: Marine Biology
subject: Inorganic Chemistry
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: 60506 Virology

description: Additional file 3: Table S2. Differentially expressed proteins upon KPNA2-depletion. List of all proteins that were quantified in the LC-MS/MS approach following KPNA2 depletion. (DOCX 122 kb)
La eficiencia técnica de riego: Análisis de las conexiones y la utilidad de sus diversas definiciones
Creators: name: Bielsa, Jorge
name: Duarte, Rosa
name: Bielsa, Jorge
name: Duarte, Rosa
Publisher: name: Unknown
Year: 2000
Subjects: subject: Research and Development/Tech Change/Emerging Technologies
subject: Resource /Energy Economics and Policy
subject: Eficiencia de riego
subject: gestión de recursos hídricos
subject: reutilización
subject: Irrigation efficiency
subject: water management
subject: reuse

description: El objetivo de este trabajo es estudiar con detalle las diferentes aproximaciones a la eficiencia técnica de riego para plantear posibles relaciones entre ellas. El análisis de la eficiencia en los diferentes niveles considerados (parcela, sistema de riegos, cuenca, etc.), y de su interrelación permite identificar puntos en los que actuar de forma que mejore la relación entre el agua necesaria y la realmente utilizada. Dos ideas básicas atraviesan el trabajo: la necesidad de diferenciar los conceptos de consumo físico y uso, así como la importancia del análisis del funcionamiento interno de los sistemas para resaltar el papel de la reutilización como una fuente adicional de recursos. Puesto que la gestión del agua de riego es un campo necesariamente multidisciplinar, el trabajo pretende ser una contribución útil para abordar aspectos más amplios como la eficiencia económico-social y, en general, la economía del agua en el regadío.......The aim of this paper is to carry out a detail study of the different approximations that have been made to the concept of technical efficiency of irrigation in order to identify the possible linkages between them and their usefulness in water management. The analysis of the different levels in wich efficiency is calculated (i.e. at the farm, irrigation system and river basin levels) and their interrelation, allows us to identify aspects where measures can be taken to improve the ration between the volume of water required and that actually used. Two basic ideas underlie this study. First, the need to differentiate the concepts of physical consumption and use. Secondly, the importance of analysis the internal operation of the irrigation system in order to emphasise the role of reuse as an additional source of available water. Given that the management of irrigation water is necessarily a multidisciplinary field, this work tries to offer a useful contribution when addressing more broad ranging questions such as economic efficiency and the economics of water.
БИОЛОГИЧЕСКИЕ МАРКЕРЫ НЕГАТИВНОГО ФУНКЦИОНАЛЬНОГО ПРОФИЛЯ ПРИ СЕНСОРНЫХ ДЕФИЦИТАХ В СТАРЧЕСКОМ ВОЗРАСТЕ
Creators: name: Осипов Кирилл Владимирович
name: Курмышев Марат Витальевич
name: Фесенко Эльвира Витальевна
name: Бочко Олеся Викторовна
name: Воронина Елена Анатольевна
name: Щекатуров Алексей Анатольевич
Publisher: name: Современные проблемы здравоохранения и медицинской статистики
Year: 2021
Subjects: сенсорные дефициты
патология органа зрения
старческий возраст

description: В 2020 году, по различным оценкам, 596 миллионов человек во всем мире страдали миопией, из которых 43 миллиона были слепыми. Еще 510 миллионов человек имели некорректированную пресбиопию. Учитывая высокую распространенность и медико-социальную значимость болезней органов зрения, показана важность проведения исследований, направленных на поиск биологических детерминант для обоснования программ геронтологической профилактики и реабилитации людей старших возрастных групп с патологией органа зрения для повышения качества их жизни. Цель: выявить биологические маркеры негативного функционального профиля при сенсорных дефицитах в старческом возрасте. Материал и методы. В исследование были включены люди старческого возраста (7589 лет, средний возраст 79,1+1,3 года) в количестве 288 человек. Исследуемую группу составили люди старческого возраста с дефицитом зрительной функции вследствие катаракты – 131 человек (7589 лет, средний возраст 78,9+1,2 года) (исследование проводилось до оперативного лечения катаракты). Контрольную группу составили люди старческого возраста без катаракты – 157 человек (7589 лет, средний возраст 79,3+1,4 года). Всем пациентам было проведено обследование по методике специализированного гериатрического осмотра. Результаты: Вследствие развития патологии органа зрения формируется дефицит зрительной функции. Это приводит к снижению двигательной активности (гиподинамии), что потенцирует развитие дина-/саркопении, что в свою очередь приводит к нарушению функции баланса и повышает риск синдрома падений. С другой стороны, дефицит зрительной функции приводит к нарушению психологического благополучия в виде умеренной депрессии и вследствие снижения когнитивной стимуляции – к когнитивным нарушениям. Дефицит зрительной функции вкупе с нарушениями в когнитивно-психологическом локусе повышает риск развития синдрома мальнутриции, и при прогрессировании этих процессов приводит к белково-энергетической недостаточности, что в свою очередь еще более усугубляет процессы развития дина-/саркопении. Развитие выраженных нарушений в двигательном локусе приводит к снижению времени пребывания людей на открытом воздухе и вкупе с синдромом мальнутриции приводит к дефициту витамина D, что еще больше усугубляет когнитивные и психологические нарушения. Заключение. В результате формируется патофизиологический каскад, приводящий к разнонаправленным нарушениям функционирования организма человека старческого возраста как единой биологической системы.
Circumstellar features in hot DA white dwarfs
Creators: name: Bannister, N. P.
name: Barstow, M. A.
name: Holberg, J. B.
name: Bruhweiler, F. C.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present a phenomenological study of highly ionised, non-photospheric absorption features in high spectral resolution vacuum ultraviolet spectra of 23 hot DA white dwarfs. Prior to this study, four of the survey objects (Feige 24, REJ 0457-281, G191-B2B and REJ 1614-085) were known to possess these features. We find four new objects with multiple components in one or more of the principal resonance lines: REJ 1738+665, Ton 021, REJ 0558-373 and WD 2218+706. A fifth object, REJ 2156-546 also shows some evidence of multiple components, though further observations are required to confirm the detection. We discuss possible origins for these features including ionisation of the local interstellar environment, the presence of material inside the gravitational well of the white dwarf, mass loss in a stellar wind, and the existence of material in an ancient planetary nebula around the star. We propose ionisation of the local interstellar medium as the origin of these features in G191-B2B and REJ 1738+665, and demonstrate the need for higher resolution spectroscopy of the sample, to detect multiple ISM velocity components and to identify circumstellar features which may lie close to the photospheric velocity.
description: 20 figures, 21 pages
Synchrotron radiation from a charge circulating around a cylinder with negative permittivity
Creators: name: Saharian, A. A.
name: Kotanjyan, A. S.
name: Grigoryan, L. Sh.
name: Khachatryan, H. F.
name: Kotanjyan, V. Kh.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Optics (physics.optics)
subject: Accelerator Physics (physics.acc-ph)
subject: FOS: Physical sciences

description: We investigate the radiation from a charged particle rotating around a dielectric cylinder with a negative real part of dielectric permittivity. For the general case of frequency dispersion in dielectric permittivity, expressions are derived for the electric and magnetic fields and for the angular density of the radiation intensity on a given harmonic. Compared with the case of a cylinder with positive real part of the permittivity, new interesting features arise in the nonrelativistic limit and for the radiation at small angles with respect to the cylinder axis. Another feature is the appearance of sharp narrow peaks in the angular density of the radiation intensity for large harmonics. We analytically estimate the height, width and the location of these peaks. The influence of the imaginary part of dielectric permittivity on the characteristics of the peaks is discussed. The analytical results are illustrated by numerical examples. We show that the radiation intensity on a given harmonic, integrated over the angles, can be essentially amplified by the presence of the cylinder.
description: 16 pages, 11 figures
El uso de internet en el comercio y el marketing vitivinícola. Análisis del sector en España
Creators: name: Rodríguez, José A. Gómez-Limón
name: Fernández, Roberto San Martín
name: Albillo, Nuria Peña
name: Rodríguez, José A. Gómez-Limón
name: Fernández, Roberto San Martín
name: Albillo, Nuria Peña
Publisher: name: Unknown
Year: 2000
Subjects: subject: Crop Production/Industries
subject: Marketing
subject: FOS: Economics and business
subject: Comercio electrónico
subject: vino
subject: regresión logística
subject: España
subject: Electronic commerce
subject: wine
subject: logistic regression
subject: Spain

description: Las nuevas técnicas de marketing, y más concretamente las técnicas de «cibermarketing», pueden mejorar la comercialización de los vinos de calidad, ya que posibilitan que el consumidor disponga de cuanta información requiere para tomar su elección de compra. En esta línea, el primer objetivo del presente trabajo es hacer un catálogo de recursos en internet relacionados con el comercio de productos vitivinícolas en España, al objeto de poder describir la situación de este fenómeno en el ámbito nacional. El segundo objetivo es realizar un análisis sobre los factores que intervienen a la hora de tomar la decisión de estar o no presente en la red. Para ello la metodología empleada es la regresión logística........sales, due to that web pages make possible that potential consumers have all information they need in order to decide what to buy. In this way, the first objective of this paper is to make an internet resources catalogue related to wine marketing in Spain, in order to analyses the situation of this phenomena at national level. The second objective is to make ananalysis about the factors related to the firms’ decision to develop a web page or not. For this purpose the methodology employed has been the logistic regression.
Detecting Architectural Erosion using Runtime Verification
Creators: name: Marmsoler, Diego
name: Petrovska, Ana
Publisher: name: arXiv
Year: 2019
Subjects: subject: Software Engineering (cs.SE)
subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: Logic in Computer Science (cs.LO)
subject: FOS: Computer and information sciences
subject: Software and its engineering.Dynamic analysis

description: The architecture of a system captures important design decisions for the system. Over time, changes in a system's implementation may lead to violations of specific design decisions. This problem is common in industry and known as architectural erosion. Since it may have severe consequences on the quality of a system, research has focused on the development of tools and techniques to address the presented problem. As of today, most of the approaches to detect architectural erosion employ static analysis techniques. While these techniques are well-suited for the analysis of static architectures, they reach their limit when it comes to dynamic architectures. Thus, in this paper, we propose an alternative approach based on runtime verification. To this end, we propose a systematic way to translate a formal specification of architectural constraints to monitors, which can be used to detect violations of these constraints. The approach is implemented in Eclipse/EMF, demonstrated through a running example, and evaluated using two case studies.
description: In Proceedings ICE 2019, arXiv:1909.05242
One-dimensional non-interacting fermions in harmonic confinement: equilibrium and dynamical properties
Creators: name: Vignolo, Patrizia
name: Minguzzi, Anna
Publisher: name: arXiv
Year: 2002
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We consider a system of one-dimensional non-interacting fermions in external harmonic confinement. Using an efficient Green's function method we evaluate the exact profiles and the pair correlation function, showing a direct signature of the Fermi statistics and of the single quantum-level occupancy. We also study the dynamical properties of the gas, obtaining the spectrum both in the collisionless and in the collisional regime. Our results apply as well to describe a one-dimensional Bose gas with point-like hard-core interactions.
description: 11 pages, 5 figures
Additional file 6 of LSD1 inhibition yields functional insulin-producing cells from human embryonic stem cells
Creators: name: He, Fei
name: Li, Ning
name: Huang, Hai-Bo
name: Wang, Jing-Bo
name: Yang, Xiao-Fei
name: Wang, Hua-Dong
name: Huang, Wei
name: Li, Fu-Rong
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Neuroscience
subject: Physiology
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Hematology

description: Additional file 6: Table S2. Primer sequences for real time PCR.
Upper Limits for Emissions in the Coma of Comet 67P/Churyumov-Gerasimenko Near Perihelion as Measured by Rosetta's Alice Far-Ultraviolet Spectrograph
Creators: name: Keeney, B. A.
name: Stern, S. A.
name: Vervack,, R. J.
name: Knight, M. M.
name: Noonan, J.
name: Parker, J. Wm.
name: A'Hearn, M. F.
name: Bertaux, J. -L.
name: Feaga, L. M.
name: Feldman, P. D.
name: Medina, R. A.
name: Pineau, J. P.
name: Schindhelm, R. N.
name: Steffl, A. J.
name: Versteeg, M.
name: Weaver, H. A.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: The Alice far-UV imaging spectrograph (700-2050 A) acquired over 70,000 spectral images during Rosetta's 2-year escort mission, including over 20,000 in the months surrounding perihelion when the comet activity level was highest. We have developed automated software to fit and remove ubiquitous H, O, C, S, and CO emissions from Alice spectra, along with reflected solar continuum and absorption from gaseous H2O in the comet's coma, which we apply to a "grand sum" of integrations taken near perihelion. We present upper limits on the presence of one ion and 17 neutral atomic species for this time period. These limits are compared to results obtained by other Rosetta instruments where possible, as well as to CI carbonaceous chondrites and solar photospheric abundances.
description: 9 pages, 3 figures; Astronomical Journal, in press
Codes
Creators: name: Roy, Irawati
Publisher: name: figshare
Year: 2025
Subjects: classificationCode: 310112
subject: Structural biology (incl. macromolecular modelling)
classificationCode: 310208
subject: Translational and applied bioinformatics

description: Kinked-β sheets are distinct peptide motifs involved in reversible amyloid fibril formation, which standard methods cannot identify. We present a machine learning-based framework to characterize these motifs, identify LARKS, and provide a repository for structural and kinetic studies.
Análisis de las características productivas y de comercialización de los citricultores valencianos y su relación
Creators: name: POOLE, NIGEL
name: GOMIS, FRANCISCO JOSÉ DEL CAMPO
name: POOLE, NIGEL
name: GOMIS, FRANCISCO JOSÉ DEL CAMPO
Publisher: name: Unknown
Year: 2000
Subjects: subject: Crop Production/Industries
subject: Marketing
subject: FOS: Economics and business
subject: Citricultura
subject: análisis cluster
subject: producción
subject: comercialización
subject: Citriculture
subject: cluster analysis
subject: production
subject: marketing

description: A los agricultores se les exige constantemente el que sean también buenos comerciantes. Este trabajo explora la relación entre las características productivas y el enfoque empresarial del agricultor en el sector citrícola valenciano. Este sector se presta al estudio debido a que es el mayor exportador de mandarinas y naranjas frescas, y ha sido criticado por sus fundamentales deficiencias no solamente en la estructura de sus sistemas de producción, sino también en sus formas de comercialización. Los datos obtenidos en la encuesta realizada en la Comunidad Valenciana se usan para probar la hipótesis de que los productores especializados también poseen atributos y actitudes empresariales. El análisis cluster se utiliza para agrupar e identificar grupos estratégicos de productores según sus características productivas y enfoque empresarial. La complejidad del sector desafía e invalida las hipótesis bipolares sobre estructuras y estrategias buenas y malas.......Farmers are constantly exhorted to be good marketers. This research explores the connection between production characteristics and producer business orientation in the Valencian citrus industry. The sector lends itself to this study because it is by far the world’s largest exporter of fresh oranges and mandarins, and yet has been criticised for fundamental weaknesses not only in the structure of production systems but also in the patterns of marketing activity. Survey data from Valencia are used to test the assumption that specialised producers also possess entrepreneurial attitudes and attributes, and cluster analysis is used to identify strategic groups of producers according to production characteristics and producer business orientation. The complexity of the industry is found to defy simple polar hypotheses about good and weak structures and strategies.
c-axis Raman Scattering in MgB2: Observation of a Dirty-Limit Gap in the pi-bands
Creators: name: Quilty, J. W.
name: Lee, S.
name: Tajima, S.
name: Yamanaka, A.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Raman scattering spectra from the ac-face of thick MgB2 single crystals were measured in zz, xz and xx polarisations. In zz and xz polarisations a threshold at around 29 cm^{-1} forms in the below Tc continuum but no pair-breaking peak is seen, in contrast to the sharp pair-breaking peak at around 100 cm^{-1} seen in xx polarisation. The zz and xz spectra are consistent with Raman scattering from a dirty superconductor while the sharp peak in the xx spectra argues for a clean system. Analysis of the spectra resolves this contradiction, placing the larger and smaller gap magnitudes in the sigma and pi bands, and indicating that relatively strong impurity scattering is restricted to the pi bands.
description: Revised manuscript accepted for publication in Physical Review Letters
Near-Axis Expansion of Stellarator Equilibrium at Arbitrary Order in the Distance to the Axis
Creators: name: Jorge, R.
name: Sengupta, W.
name: Landreman, M.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: A direct construction of equilibrium magnetic fields with toroidal topology at arbitrary order in the distance from the magnetic axis is carried out, yielding an analytical framework able to explore the landscape of possible magnetic flux surfaces in the vicinity of the axis. This framework can provide meaningful analytical insight on the character of high-aspect-ratio stellarator shapes, such as the dependence of the rotational transform and the plasma beta-limit on geometrical properties of the resulting flux surfaces. The approach developed here is based on an asymptotic expansion on the inverse aspect-ratio of the ideal MHD equation. The analysis is simplified by using an orthogonal coordinate system relative to the Frenet-Serret frame at the magnetic axis. The magnetic field vector, the toroidal magnetic flux, the current density, the field line label and the rotational transform are derived at arbitrary order in the expansion parameter. Moreover, a comparison with a near-axis expansion formalism employing an inverse coordinate method based on Boozer coordinates (the so-called Garren-Boozer construction) is made, where both methods are shown to agree at lowest order. Finally, as a practical example, a numerical solution using a W7-X equilibrium is presented, and a comparison between the lowest order solution and the W7-X magnetic field is performed.
description: 32 pages, 6 figures, 1 table
On Learning Nominal Automata with Binders
Creators: name: Xiao, Yi
name: Tuosto, Emilio
Publisher: name: arXiv
Year: 2019
Subjects: subject: Formal Languages and Automata Theory (cs.FL)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: We investigate a learning algorithm in the context of nominal automata, an extension of classical automata to alphabets featuring names. This class of automata captures nominal regular languages; analogously to the classical language theory, nominal automata have been shown to characterise nominal regular expressions with binders. These formalisms are amenable to abstract modelling resource-aware computations. We propose a learning algorithm on nominal regular languages with binders. Our algorithm generalises Angluin's L* algorithm with respect to nominal regular languages with binders. We show the correctness and study the theoretical complexity of our algorithm.
description: In Proceedings ICE 2019, arXiv:1909.05242