cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Адаптація аграрного землекористування до змін клімату
Adaptation of the agricultural land use to climate change
Creators: name: Kucher, A.
name: Kucher, A.
Publisher: name: Unknown
Year: 2017
Subjects: subject: Agribusiness
subject: Environmental Economics and Policy
subject: Land Economics/Use
subject: climate change
subject: agricultural land use
subject: adaptation
subject: economic soil fertility
subject: humus
subject: agricultural enterprises

description: The purpose of the article – to highlight the results of research on strategic areas of agricultural land adaptation to climate change. For agricultural production and formation of economic soil fertility in Ukraine impacts of climate change on warming will be both positive and negative. A significant threat to agricultural production is climate variability, its increasing is expected, will accompany climate change. The basis of strategy of adaptation of agriculture in the enterprises of Ukraine to warming it is proposed to put a number of strategic measures that would allow prevent soil-degradation processes on the one hand, and on the other – have contributed to the reduction of greenhouse gas emissions during cultivation and increase carbon sequestration, and hence the humus in the soil, thus providing a rational land use. Strategic priorities of development of low-carbon agricultural land use are proposed. Practical implementation of these activities may contribute to the formation of economic soil fertility as a guarantee of stability and adaptation of agriculture to climate change Ukraine and the competitiveness of land use.
Additional file 4 of Global health on the front lines: an innovative medical student elective combining education and service during the COVID-19 pandemic
Creators: name: Altillo, Brandon S. A.
name: Gray, Megan
name: Avashia, Swati B.
name: Norwood, Aliza
name: Nelson, Elizabeth A.
name: Johnston, Clarissa
name: Bhavnani, Darlene
name: Hemali Patel
name: Coburn H. Allen
name: Sarayu Adeni
name: Phelps, Nicholas D.
name: Mercer, Tim
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 4. Focus group consent script and discussion guide.
Проблеми та перспективи експорту аграрної продукції України
Problems and prospects of Ukraine’s export of agricultural products
Creators: name: Lysak, O.
name: Andreeva, L.
name: Lysak, O.
name: Andreeva, L.
Publisher: name: Unknown
Year: 2017
Subjects: subject: Agribusiness
subject: International Relations/Trade
subject: Marketing
subject: FOS: Economics and business
subject: agricultural production
subject: marketing
subject: sale of agricultural products
subject: the Association Agreement with the European Union
subject: quota for the supply of products
subject: the export of agricultural products

description: The aim of this publication is to review current trends Ukrainian exports of agricultural products and develop recommendations on the prospects of export of agricultural products in Ukraine. The problem of marketing of agricultural products by agricultural enterprises is considered in the article. The distribution channels of agricultural products in Ukraine are analyzed. The factors constraining agricultural exports are established. Advantages and disadvantages of agricultural products within the Association Agreement with the European Union are analyzed. Analyzed the first results of cooperation with the EU in agriculture. The problems of the use of quotas dispose of agricultural products within the Association Agreement with the European Union are identified. An simplified legalization exports from Ukraine to the EU of animal origin products is offered. The export of agricultural products to other countries is analyzes. The modern trend in the export of Ukrainian agricultural products based on the reorientation of Asian and European markets is considered. The strategic directions of development of Ukrainian agricultural exports are identified.
Державна підтримка технічного оснащення екологічно орієнтованих сільськогосподарських підприємств
State support of technical provision of ecologically oriented agricultural enterprises
Creators: name: Pyvovar, P.
name: Chaikin, O.
name: Didukh, D.
name: Pyvovar, P.
name: Chaikin, O.
name: Didukh, D.
Publisher: name: Unknown
Year: 2017
Subjects: subject: Agricultural and Food Policy
subject: Agricultural Finance
subject: Environmental Economics and Policy
subject: machine-tractor fleet
subject: agricultural enterprises
subject: organic production
subject: technical provision
subject: state support
subject: efficiency
subject: financial leasing

description: The purpose of the paper is to study the ecologically oriented agricultural enterprises technical equipment state support features. It has been proved that machine-tractor fleet which consists of power facilities set, agricultural machinery and implements that are designed to perform agricultural operations is an important component of the technical service agricultural enterprises. Modern machinery manning and highly effective use of as separated aggregates, technological complexes, as well as tractor fleet enterprises in general is the basis of agricultural products production maximum, its quality and competitiveness provision. It has been established that technical provision problems that are typical for enterprises that implement innovative technologies, produce organic products. It has been proved that unprofitable industries, lack of liquid mortgage, high probability of credit return failure and legal mechanisms imperfection slows down ecologically oriented enterprises technical equipment upgrade. It has been grounded that economic support of above-mentioned producers, should be an important part of the state agricultural policy.
On computational strategies for regulatory element and regulatory polymorphism detection
Creators: name: Montgomery, Stephen Blair
Publisher: name: University of British Columbia
Year: 2010

description: Identification of the mechanisms by which genes are regulated in eukaryotes is one of the principal challenges of modern biology. The emergence of genome sequencing has facilitated the marked expansion of experimental and computational approaches designed to address this challenge. Integrating and assessing this information remains a major scientific endeavor that requires new and innovative application of technology. Furthermore, our limited understanding of the mechanisms of gene regulation in eukaryotes has undermined our ability to understand the role of genetics in gene regulation. Regulatory variants are thought to be responsible for a considerable amount of the heterogeneity within our population and to be fundamental determinants of health. New experimental approaches offer the opportunity to effectively identify markers of disease susceptibility in gene regulatory regions but the discovery of the molecular mechanism of dysregulation remains difficult and time-consuming. It is here where computational approaches are required to prioritize candidate regulatory variants. To do so requires the development of an extensive control set from which characteristic signals can be identified. This thesis introduces novel approaches for discovering, utilizing, comparing and visualizing regulatory element predictions in completed genomes. This thesis also introduces novel bioinformatics infrastructure for curating regulatory element and variant datasets, and introduces the largest-available, open-access dataset of functional regulatory variants hand-curated from literature. This dataset is used to identify signals which discriminate functional variants from other variants in the promoter regions of human genes using regulatory and population genetics-based computational approaches.
title: HRAC Global update of Modes of Action classification and weed resistance criteria to help the promotion of a worldwide sustainable stewardship of weed management
Creators: name: Beffa, Roland
name: Le Goupil, Gael
name: Santi Rossi, Caio
Publisher: name: Julius Kühn-Institut
Year: 2024
Subjects: subject: 630

description: Julius-Kühn-Archiv, vol. 478Tagungsband: 31. Deutsche Arbeitsbesprechung über Fragen der Unkrautbiologie und -bekämpfung; 27.-29. Februar 2024, Braunschweig, p. 93
Shortcuts to Adiabaticity for the Quantum Rabi Model: Efficient Generation of Giant Entangled cat States via Parametric Amplification
Creators: name: Chen, Ye-Hong
name: Qin, Wei
name: Wang, Xin
name: Miranowicz, Adam
name: Nori, Franco
Publisher: name: arXiv
Year: 2020
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We propose a method for the fast generation of nonclassical ground states of the Rabi model in the ultrastrong and deep-strong coupling regimes via the shortcuts-to-adiabatic (STA) dynamics. The time-dependent quantum Rabi model is simulated by applying parametric amplification to the Jaynes-Cummings model. Using experimentally feasible parametric drive, this STA protocol can generate large-size Schrödinger cat states, through a process that is 10 times faster compared to adiabatic protocols. Such fast evolution increases the robustness of our protocol against dissipation. Our method enables one to freely design the parametric drive, so that the target state can be generated in the lab frame. A largely detuned light-matter coupling makes the protocol robust against imperfections of the operation times in experiments.
description: 14 pages, 8 figures
Bernoulli potential in type-I and weak type-II superconductors: III. Electrostatic potential above the vortex lattice
Creators: name: Lipavský, Pavel
name: Morawetz, Klaus
name: Koláček, Jan
name: Mareš, Ji{ř}í J.
name: Brandt, Ernst Helmut
name: Schreiber, Michael
Publisher: name: arXiv
Year: 2004
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Nuclear Theory (nucl-th)
subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: The electrostatic potential above the Abrikosov vortex lattice, discussed earlier by Blatter {\em et al.} {[}PRL {\bf 77}, 566 (1996){]}, is evaluated within the Ginzburg-Landau theory. Unlike previous studies we include the surface dipole. Close to the critical temperature, the surface dipole reduces the electrostatic potential to values below a sensitivity of recent sensors. At low temperatures the surface dipole is less effective and the electrostatic potential remains observable as predicted earlier.
description: 8 pages 5 figures
Additional file 1 of Impacts of injury severity on long-term outcomes following motor vehicle crashes
Creators: name: Hung, Kevin K. C.
name: Kifley, Annette
name: Brown, Katherine
name: Jagnoor Jagnoor
name: Craig, Ashley
name: Gabbe, Belinda
name: Derrett, Sarah
name: Dinh, Michael
name: Bamini Gopinath
name: Cameron, Ian D.
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology

description: Additional file 1.
A physically motivated toy model for the BH-spheroid coevolution
Creators: name: Ciotti, L.
name: Ostriker, J. P.
name: Sazonov, S. Yu.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present a summary of the results obtained with a time-dependent, one-zone toy model aimed at exploring the importance of radiative feedback on the co-evolution of massive black holes (MBHs) at the center of stellar spheroids and their stellar and gaseous components. We consider cosmological infall of gas as well as the mass and energy return for the evolving stellar population. The AGN radiative heating and cooling are described by assuming photoionization equilibrium of a plasma interacting with the average quasar SED. Our results nicely support a new scenario in which the AGN accretion phase characterized by a very short duty-cycle (and now common in the Universe) is due to radiative feedback. The establishment of this phase is recorded as a fossil in the Magorrian and Mbh-sigma relations.
description: 2 pages. Proceedings of the MPA/MPE/ESO/USM Conference "Growing Black Holes: accretion in a cosmological context", ESO Astrophysics Symposia, A. Merloni, S. Nayakshin and R. Sunyaev eds
Additional file 1 of Microbial predation accelerates granulation and modulates microbial community composition
Creators: name: Siew Herng Chan
name: Ismail, Muhammad Hafiz
name: Tan, Chuan Hao
name: Rice, Scott A.
name: McDougald, Diane
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Space Science
subject: Microbiology
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified

description: Additional file 1.
title: HRAC Europe – Partner on Weed Resistance Management
Creators: name: Sievernich, Bernd
name: Belvaux, Xavier
name: Hunt, Barrie
Publisher: name: Julius Kühn-Institut
Year: 2024
Subjects: subject: 630

description: Julius-Kühn-Archiv, vol. 478Tagungsband: 31. Deutsche Arbeitsbesprechung über Fragen der Unkrautbiologie und -bekämpfung; 27.-29. Februar 2024, Braunschweig, p. 94
Additional file 1 of Low sensitivity of conventional fungal agars in fungemia by Rhodotorula mucilaginosa: description of two cases
Creators: name: Garcia-Gutiérrez, Carmen Alicia
name: Cuétara-García, María Soledad
name: Moragues, María Dolores
name: Ligero, Jorge
name: Quevedo, Sara María
name: Buitrago, María José
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology
subject: Computational Biology

description: Additional file 1: Figure S1: Alignments obtained in GenBank with the sequences for both strands (overlapping was not successful) for the amplicon obtained by using the panfungal PCR in Case 2. A) Alignment with the sequence obtained by using primer ITS1 B) Alignment with the sequence obtained by using primer ITS2.
The Sextet Higgs Mechanism and the Pomeron
Creators: name: White, Alan R.
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: If electroweak symmetry breaking is a consequence of color sextet quark chiral symmetry breaking, dramatic, large cross-section, effects are to be expected at the LHC - with the pomeron playing a prominent role. The symmetry breaking is tied to a special solution of QCD which can be constructed, at high-energy, via the chiral anomaly and reggeon diagrams. There is confinement and chiral symmetry breaking, but physical states contain both quarks and a universal, anomalous, wee gluon component. A variety of Cosmic Ray effects could be supporting evidence, including the knee in the spectrum and the ultra-high energy events. The sextet neutron should be stable and is a natural dark matter candidate. A large $E_T$ jet excess at Fermilab, and large $x$ and $Q^2$ events at HERA, would be supporting accelerator evidence. Further evidence, including diffractive-related vector boson pair production and top quark related phenomena, could be seen at Fermilab as data is accumulated.
description: 8 pages, 10 figures. Presented at the International Symposium on Multiparticle Dynamics
Evidence for charged critical behavior in the pyrochlore superconductor RbOs2O6
Creators: name: Schneider, T.
name: Khasanov, R.
name: Keller, H.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We analyze magnetic penetration depth data of the recently discovered superconducting pyrochlore oxide RbOs2O6. Our results strongly suggest that in RbOs2O6 charged critical fuctuations dominate the temperature dependence of the magnetic penetration depth near Tc. This is in contrast to the mean-field behavior observed in conventional superconductors and the uncharged critical behavior found in nearly optimally doped cuprate superconductors. However, this finding agrees with the theoretical predictions for charged criticality and the charged criticality observed in underdoped YBa2Cu3O6.59.
description: 5 pages, 4 figures
Additional file 2 of Cytotoxicity activities and chemical characteristics of exopolysaccharides and intracellular polysaccharides of Physarum polycephalum microplasmodia
Creators: name: Do, Tuyen T. H.
name: Lai, Tran N. B.
name: Stephenson, Steven L.
name: Tran, Hanh T. M.
Publisher: name: figshare
Year: 2021
Subjects: subject: Biophysics
subject: Biochemistry
subject: Space Science
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer

description: Additional file 2: Supplementary Figure S2: Overlay chromatogram of the partially purified EPS and IPS samples and 380 kDa pullulan as the control
Удосконалення моделі управління аграрними проектами
Improving the model of agricultural project management
Creators: name: Prysiazhniuk, О.
name: Plotnikova, M.
name: Prysiazhniuk, О.
name: Plotnikova, M.
Publisher: name: Unknown
Year: 2017
Subjects: subject: Agribusiness
subject: Farm Management
subject: agricultural project
subject: development
subject: management
subject: model
subject: agriculture

description: The purpose of the article is to detect the problems of project management in the agricultural sector and the factors that facilitate their occurrence; to determine directions for improvement of the agricultural project management model in order to ensure the efficiency of agricultural producers’ functioning and achievement of strategic goals of the AIC development. The article reveals the factors of negative impact on the level of project management in agriculture (the need to consider overall issues of the AIC, orientation towards the nationwide strategy of its development in terms of before-investment stage and risk-related declining in customers' purchase power on the local market). The directions suggested for improving the model of agricultural project management will facilitate the rise of efficiency in the functioning of agricultural producers and achievement of strategic aims of the AIC development. The research technique implies the use of graphic way of the economic statistics method when configuring the scheme of improving the model of agricultural project management. With the help of abstract-logical method, theoretical generalizations were conducted, conclusions and suggestions were composed. The method of system analysis is applied to evaluate the complex of interrelated components that shape the model of agricultural project management. The suggested improved model of agricultural project management is based, foremost, on coordinated efforts of specialists of regional state administrations and heads of agricultural projects.
Insulin resistance and cardiac metabolism
Creators: name: Qi, Dake
Publisher: name: University of British Columbia
Year: 2010

description: Insulin resistance, clinically defined as a defect of insulin action, is closely linked to an increased incidence of cardiovascular disease. Although metabolic abnormalities have been known to initiate heart failure, the relationship between insulin resistance and cardiac metabolism is currently unclear. In my initial study, acute effects of dexamethasone (DEX) on rat cardiac metabolism were examined. A single dose of DEX leads to whole-body insulin resistance. Moreover, in hearts from these animals, glucose oxidation is compromised due to augmentation of pyruvate dehydrogenase kinase (PDK4), whereas amplification of LPL increases lipoprotein triglyceride clearance, likely providing the heart with excessive FA that are then stored as intracellular triglyceride. In the heart, AMP-activated protein kinase (AMPK) is an important regulator of both lipid and carbohydrate metabolism. Once stimulated, AMPK inhibits acetyl-CoA carboxylase (ACC), which catalyzes the conversion of acetyl-CoA to malonyl-CoA. This decreases malonyl-CoA, minimizes its inhibition of FA oxidation, and FA utilization increases. Cardiac palmitate oxidation in DEX treated hearts was higher compared to control, and was coupled to increased phosphorylation of ACC₂₈₀. Measurement of polyunsaturated FAs demonstrated a drop in linoleic and gamma linolenic acid, with an increase in arachidonic acid after acute DEX injection. Given the detrimental effects of compromised glucose utilization, high FA oxidation, TG storage, and arachidonic acid accumulation, our data suggests that these effects of DEX on cardiac metabolism could explain the increased cardiovascular risk associated with chronic glucocorticoid therapy. Although a small portion of the patient population exhibits glucocorticoid-induced insulin resistance, the primary cause of this syndrome is excessive circulating FA, usually associated with obesity. The concluding study in my Ph.D. project was to explore the effects of acute high FA induced insulin resistance on LPL at the coronary lumen. Acute IL infusion augments plasma LPL, and this was associated with reduced LPL activity at the coronary lumen, but increased enzyme within endothelial cells and subendothelial space. It is likely that these effects are a consequence of FA releasing LPL from apical endothelial HSPG, in addition to augmenting endothelial heparanase, which facilitates myocyte HSPG cleavage and transfer of LPL towards the coronary lumen. These data suggest that the control of cardiac LPL is complex, and insulin resistance, in the presence or absence of high FA have differential effect on the enzyme.
Synchronous detection of vegetation structures in semi-terrestrial areas of the Rhine via unmanned surface vehicles and unmanned aerial vehicles and its benefits for river management
Creators: name: Eberhardt, Benjamin
name: Heuner, Maike
name: Gattung, Thomas
name: Hoffmann, Magnus
name: Hansen, Issa
name: Lüthi, Beat
name: Teege, Julian
name: Neumann, Enrico
name: Becker, Ralf
name: Blankenbach, Jörg
Publisher: name: RWTH Aachen University
Year: 2023

description: Abstracts & presentations / EGU General Assembly 2023 EGU General Assembly 2023, EGU 2023, Vienna, Austria, 23 Apr 2023 - 28 Apr 2023; Göttingen : Copernicus Gesellschaft mbH EGU23-1170, 2 Seiten (2023). doi:10.5194/egusphere-egu23-1170
description: Published by Copernicus Gesellschaft mbH, Göttingen
title: Verzicht auf Substitutionskandidaten (CfS) – Auswirkungen auf den Unkrautbesatz
Creators: name: Schwarz, Jürgen
Publisher: name: Julius Kühn-Institut
Year: 2024
Subjects: subject: 630

description: Julius-Kühn-Archiv, vol. 478Tagungsband: 31. Deutsche Arbeitsbesprechung über Fragen der Unkrautbiologie und -bekämpfung; 27.-29. Februar 2024, Braunschweig, p. 96
Glueball Regge trajectories and the Pomeron -- a lattice study --
Creators: name: Meyer, Harvey B.
name: Teper, Michael J.
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We perform lattice calculations of the lightest J=0,2,4,6 glueball masses in the D=3+1 SU(3) gauge theory and extrapolate to the continuum limit. Assuming that these masses lie on linear Regge trajectories we find a leading glueball trajectory alpha(t)=0.93(24) + 0.28(2)alpha'_R t, where alpha'_R ~ 0.9 GeV^{-2} is the slope of the usual mesonic Regge trajectory. This glueball trajectory has an intercept and slope similar to that of the Pomeron trajectory. We contrast this with the situation in D=2+1 where the leading glueball Regge trajectory is found to have too small an intercept to be important for high-energy cross-sections. We interpret the observed states and trajectories in terms of open and closed string models of glueballs. We discuss the large-N limit and perform an SU(8) calculation that hints at new states based on closed strings in higher representations.
description: 16 pages, 6 figures
Observations of magnetic fields in the Milky Way and in nearby galaxies with a Square Kilometre Array
Creators: name: Beck, R.
name: Gaensler, B. M.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The role of magnetic fields in the dynamical evolution of galaxies and of the interstellar medium (ISM) is not well understood, mainly because such fields are difficult to directly observe. Radio astronomy provides the best tools to measure magnetic fields: synchrotron radiation traces fields illuminated by cosmic-ray electrons, while Faraday rotation and Zeeman splitting allow us to detect fields in all kinds of astronomical plasmas, from lowest to highest densities. Here we describe how fundamental new advances in studying magnetic fields, both in our own Milky Way and in other nearby galaxies, can be made through observations with the proposed Square Kilometre Array. Underpinning much of what we propose is an all-sky survey of Faraday rotation, in which we will accumulate tens of millions of rotation measure measurements toward background radio sources. This will provide a unique database for studying magnetic fields in individual Galactic supernova remnants and HII regions, for characterizing the overall magnetic geometry of our Galaxy's disk and halo, and for understanding the structure and evolution of magnetic fields in galaxies. Also of considerable interest will be the mapping of diffuse polarized emission from the Milky Way in many narrow bands over a wide frequency range. This will allow us to carry out Faraday tomography of the Galaxy, yielding a high-resolution three-dimensional picture of the magnetic field within a few kpc of the Sun, and allowing us to understand its coupling to the other components of the ISM. Finally, direct synchrotron imaging of a large number of nearby galaxies, combined with Faraday rotation data, will allow us to determine the magnetic field structure in these sources, and to test both the dynamo and primordial field theories for field origin and amplification.
description: 17 pages, 8 figures. To appear in "Science with the Square Kilometer Array", eds. C. Carilli and S. Rawlings, New Astronomy Reviews (Elsevier: Amsterdam); Typos corrected 26/10/2004
Room-temperature ferrimagnetism of anti-site-disordered Ca2MnOsO6
Creators: name: Feng, Hai L.
name: Ghimire, Madhav Prasad
name: Hu, Zhiwei
name: Liao, Sheng-Chieh
name: Agrestini, Stefano
name: Chen, Jie
name: Yuan, Yahua
name: Matsushita, Yoshitaka
name: Tsujimoto, Yoshihiro
name: Katsuya, Yoshio
name: Tanaka, Masahiko
name: Lin, Hong-Ji
name: Chen, Chien-Te
name: Weng, Shih-Chang
name: Valvidares, Manuel
name: Chen, Kai
name: Baudelet, Francois
name: Tanaka, Arata
name: Greenblatt, Martha
name: Tjeng, Liu Hao
name: Yamaura, Kazunari
Publisher: name: arXiv
Year: 2020
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Room-temperature ferrimagnetism was discovered for the anti-site-disordered perovskite Ca2MnOsO6 with Tc = 305 K. Ca2MnOsO6 crystallizes into an orthorhombic structure with a space group of Pnma, in which Mn and Os share the oxygen-coordinated-octahedral site at an equal ratio without a noticeable ordered arrangement. The material is electrically semiconducting with variable-range-hopping behavior. X-ray absorption spectroscopy confirmed the trivalent state of the Mn and the pentavalent state of the Os. X-ray magnetic circular dichroism spectroscopy reveals that the Mn and Os magnetic moments are aligned antiferromagnetically, thereby classifying the material as a ferrimagnet which is in accordance with band structure calculations. It is intriguing that the magnetic signal of the Os is very weak, and that the observed total magnetic moment is primarily due to the Mn. The Tc = 305 K is the second highest in the material category of so-called disordered ferromagnets such as CaRu1-xMnxO3, SrRu1-xCrxO3, and CaIr1-xMnxO3, and hence, may support the development of spintronic oxides with relaxed requirements concerning the anti-site disorder of the magnetic ions.
Quantitative and Qualitative River Monitoring Using an Innovative UAV-USV Tandem System
Creators: name: Hansen, Issa
name: Pena-Haro, Salvador
name: Beat, Lüthi
name: Weber, Frank-Andreas
name: Ramirez, Juan
name: Eberhardt, Benjamin
name: Gattung, Thomas
name: Teege, Julian
name: Neumann, Enrico
name: Becker, Ralf
name: Blankenbach, Jörg
Publisher: name: RWTH Aachen University
Year: 2023

description: Abstracts & presentations / EGU General Assembly 2023 EGU General Assembly 2023, EGU 2023, Vienna, Austria, 23 Apr 2023 - 28 Apr 2023; Göttingen : Copernicus Gesellschaft mbH EGU23-16552, 2 Seiten (2023). doi:10.5194/egusphere-egu23-16552
description: Published by Copernicus Gesellschaft mbH, Göttingen
Принципи стратегічного управління сталим розвитком агропродовольчої сфери регіону
Principles of strategic management of sustainable development of agri-food sphere of the region
Creators: name: Samofatova, V.
name: Samofatova, V.
Publisher: name: Unknown
Year: 2017
Subjects: subject: Agricultural and Food Policy
subject: Environmental Economics and Policy
subject: strategy
subject: sustainable development
subject: agri-food sphere
subject: region
subject: management

description: The article presented the prerequisites and main principles of strategic management of sustainable development of agri-food sphere of the region. It is noted, that the agri-food sphere has a special nature, different from other economic sectors, because driving requires production activities in harmony with nature. It is shown, that sustainability management of agri-food areas of the region – is to ensure the sustainability of all its subsystems and components – economic, environmental and social. The characterized by the signs of sustainability of the regional agri-food sphere. Scientifically, three comprehensive strategy of sustainable development of agricultural sphere of the region are presented. The proposed strategy of sustainable development of agri-food areas of the region will be able to regulate the processes of transition to sustainable development and ensure its competitiveness.
E-Tree Learning: A Novel Decentralized Model Learning Framework for Edge AI
Creators: name: Yang, Lei
name: Lu, Yanyan
name: Cao, Jiannong
name: Huang, Jiaming
name: Zhang, Mingjin
Publisher: name: arXiv
Year: 2020
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Traditionally, AI models are trained on the central cloud with data collected from end devices. This leads to high communication cost, long response time and privacy concerns. Recently Edge empowered AI, namely Edge AI, has been proposed to support AI model learning and deployment at the network edge closer to the data sources. Existing research including federated learning adopts a centralized architecture for model learning where a central server aggregates the model updates from the clients/workers. The centralized architecture has drawbacks such as performance bottleneck, poor scalability and single point of failure. In this paper, we propose a novel decentralized model learning approach, namely E-Tree, which makes use of a well-designed tree structure imposed on the edge devices. The tree structure and the locations and orders of aggregation on the tree are optimally designed to improve the training convergency and model accuracy. In particular, we design an efficient device clustering algorithm, named by KMA, for E-Tree by taking into account the data distribution on the devices as well as the the network distance. Evaluation results show E-Tree significantly outperforms the benchmark approaches such as federated learning and Gossip learning under NonIID data in terms of model accuracy and convergency.
description: IEEE Internet of Things Journal, 2020
Strategies and evaluation criteria for retention areas in reconstruction processes – new perspectives and open research questions based on the case study Ahr Valley
Creators: name: Sauter, Holger
name: Trüdinger, Alessa
name: Birkmann, Jörn
name: Wolf, Stefanie Sabine
name: Wingen, Martha
Publisher: name: RWTH Aachen University
Year: 2023

description: Abstracts & presentations / EGU General Assembly 2023 EGU General Assembly 2023, EGU 2023, Vienna, Austria, 23 Apr 2023 - 28 Apr 2023; Göttingen : Copernicus Gesellschaft mbH EGU23-15551, 2 Seiten (2023). doi:10.5194/egusphere-egu23-15551
description: Published by Copernicus Gesellschaft mbH, Göttingen
Radial perturbations of the scalarized black holes in Einstein-Maxwell-conformally coupled scalar theory
Creators: name: Zou, De-Cheng
name: Myung, Yun Soo
Publisher: name: arXiv
Year: 2020
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We perform the stability analysis for the scalarized charged black holes obtained from Einstein-Maxwell-conformally coupled scalar (EMCS) theory by employing the radial perturbations. The targeting black holes include a single branch of scalarized charged black hole with the coupling parameter $α>0$ inspired by the constant scalar hairy black hole as well as infinite branches of $n=0(α\ge 8.019),1(α\ge 40.84),2(α\ge 99.89),\cdots$ scalarized charged black holes found through the spontaneous scalarization on the Reissner-Nordström black hole. It turns out that the black hole in the single branch and the $n = 0$ black hole are stable against radial perturbations, while the $n = 1, 2$ excited black holes are unstable in the EMCS theory with both quadratic and exponential couplings.
description: 1+25 pages, 11 figures, stablity analysis corrected, version to appear in PRD
A review of protocols and tests to characterise mine wastes for circular economy strategies
Creators: name: Lottermoser, Bernd G.
Publisher: name: RWTH Aachen University
Year: 2023

description: Abstracts & presentations / EGU General Assembly 2023 EGU General Assembly 2023, EGU 2023, Vienna, Austria, 23 Apr 2023 - 28 Apr 2023; Göttingen : Copernicus Gesellschaft mbH EGU23-1797, 1 Seite (2023). doi:10.5194/egusphere-egu23-1797
description: Published by Copernicus Gesellschaft mbH, Göttingen
A systematic screening for potential retention areas in the Ahr valley
Creators: name: Wingen, Martha
name: Wolf, Stefanie Sabine
name: Kroll, Maybelle
name: Sauter, Holger
name: Klopries, Elena-Maria
name: Guse, Björn
name: Schüttrumpf, Holger
Publisher: name: RWTH Aachen University
Year: 2023

description: Abstracts & presentations / EGU General Assembly 2023 EGU General Assembly 2023, EGU 2023, Vienna, Austria, 23 Apr 2023 - 28 Apr 2023; Göttingen : Copernicus Gesellschaft mbH EGU23-16327, 2 Seiten (2023). doi:10.5194/egusphere-egu23-16327
description: Published by Copernicus Gesellschaft mbH, Göttingen
title: Herbicide efficacy of sodium saccharin against selected weed species
Creators: name: Verschwele, Arnd
name: Winnacker, Thomas
name: Clearwater, John
Publisher: name: Julius Kühn-Institut
Year: 2024
Subjects: subject: 630

description: Julius-Kühn-Archiv, vol. 478Tagungsband: 31. Deutsche Arbeitsbesprechung über Fragen der Unkrautbiologie und -bekämpfung; 27.-29. Februar 2024, Braunschweig, p. 98
Predicting Substructure in CDM Haloes
Creators: name: Taylor, James E.
name: Babul, Arif
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Observations of multiple-image gravitational lens systems suggest that the projected mass distributions of galaxy haloes may contain substantial inhomogeneities. The fraction of the halo mass in dense substructure is still highly uncertain, but could be as large as a few percent. While halo substructure is seen in numerical simulations of CDM haloes, little of this substructure survives in the innermost regions of haloes, and thus the observational claims for substructure at small projected radii are slightly surprising. There is evidence, however, that even the highest-resolution simulations published to-date are still limited by numerical effects that heat and disrupt substructure artificially in high-density regions. By comparing numerical and semi-analytic models of halo substructure, we show that current simulations probably underestimate the mass fraction in substructure at small projected radii, by a factor of at least 2-3. We discuss the prospects for using lensing observations as a fundamental test of the nature of dark matter.
description: 6 pages, 3 figures; to appear in the proceedings of IAU Symposium 225: "Impact of Gravitational Lensing on Cosmology", Y. Mellier and G. Meylan eds. (Cambridge: CUP)
title: Targeted forecasts for policy makers
Creators: name: Zessner-Spitzenberg, Leopold
Publisher: name: TU Wien
Year: 2015
Subjects: subject: Inflation
subject: Phillips curve
subject: probabilistic forecasting
subject: scoring rules

description: In this master thesis we conduct a simulated out-of-sample experiment to compare the one-month-ahead inflation density forecasting performance of competing econometric models on US data. We pay particular attention to the ability to forecast inflations rates that are generally considered as harmful. In our comparison GARCH models consistently deliver the best density forecasts, outperforming the Markov switching model proposed by Amisano and Giacomini (2007). This is in line with the finding of Clark and Ravazzolo (2014), that time varying is an important feature for density forecasts of macroeconomic variables. With regards to the forecasts of excessively high and low inflation rates, we find that models based on the Phillips curve outperform a univariate model at this task, while the models perform similarly overall. This is consistent with earlier findings that Phillips curve generally prove to be useful during certain times, such as recessions, but not during normal times .
Analysis on Development of Farmer Tourism Market in China
Creators: name: REN Chenghao
name: CUI Ting
name: YANG Xin
name: REN Chenghao
name: CUI Ting
name: YANG Xin
Publisher: name: Unknown
Year: 2017
Subjects: subject: Agribusiness
subject: Farmer tourism, Market development, Consumption, Supply

description: With the rapid increase of farmers’ income and the rapid development of tourism, the tourism demand of farmers is increasingly growing, but the development of tourism market for farmers has not been given much attention. This paper summarized the overall situation of development of the farmer tourism, analyzed the consumption characteristics and supply characteristics of the farmer tourism in depth, and discussed the development potential of the farmer tourism. On the basis of discussion and analysis, it came up with recommendations including attaching greater importance to the farmer tourism market, developing marketable products, changing the traditional concept of consumption and enhancing tourism promotion activities, in the hope that both the government and enterprises pay more attention to the farmer tourism market.
Exactness of Rokhlin endomorphisms and weak mixing of Poisson boundaries
Creators: name: Aaronson, Jon
name: Lemanczyk, Mariusz
Publisher: name: arXiv
Year: 2004
Subjects: subject: Dynamical Systems (math.DS)
subject: Probability (math.PR)
subject: FOS: Mathematics
subject: 37A20; 37A15; (37A40; 60B15; 60J50)

description: We give conditions for the exactness of Rokhlin endomorphisms, apply these to random walks on locally compact, second countable topological groups and obtain that the action on the Poisson boundary of an adapted random walk on such a group is weakly mixing.
Non-modal transient growth of disturbances in pulsatile and oscillatory pipe flow
Creators: name: Xu, Duo
name: Song, Baofang
name: Avila, Marc
Publisher: name: arXiv
Year: 2020
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: Laminar flows through pipes driven at steady, pulsatile or oscillatory rates undergo a sub-critical transition to turbulence. We carry out an extensive linear non-modal stability analysis of these flows and show that for sufficiently high pulsation amplitudes the stream-wise vortices of the classic lift-up mechanism are outperformed by helical disturbances exhibiting an Orr-like mechanism. In oscillatory flow, the energy amplification depends solely on the Reynolds number based on the Stokes-layer thickness and for sufficiently high oscillation frequency and Reynolds number, axisymmetric disturbances dominate. In the high-frequency limit, these axisymmetric disturbances are exactly similar to those recently identified by Biau (2016) for oscillatory flow over a flat plate. In all regimes of pulsatile and oscillatory pipe flow, the optimal helical and axisymmetric disturbances are triggered in the deceleration phase and reach their peaks in typically less than a period. Their maximum energy gain scales exponentially with Reynolds number of the oscillatory flow component. Our numerical computations unveil a plausible mechanism for the turbulence observed experimentally in pulsatile and oscillatory pipe flow.
Anomalies, Gauss laws, and Page charges in M-theory
Creators: name: Moore, Gregory W.
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We review the E(8) model of the M-theory 3-form and its applications to anomaly cancellation, Gauss laws, quantization of Page charge, and the 5-brane partition function. We discuss the potentially problematic behavior of the model under parity.
description: 14 pp., Talk presented at Strings 2004, Paris, July 1
title: Rinpode – ein neues blattaktives Herbizid für den Rübenanbau mit dem innovativen Wirkstoff Florpyrauxifen-Benzyl
Creators: name: Hentsch, Torsten
name: Freitag, Niclas
name: Donner, Matthias
name: Aponte, John
Publisher: name: Julius Kühn-Institut
Year: 2024
Subjects: subject: 630

description: Julius-Kühn-Archiv, vol. 478Tagungsband: 31. Deutsche Arbeitsbesprechung über Fragen der Unkrautbiologie und -bekämpfung; 27.-29. Februar 2024, Braunschweig, p. 100
title: Historical Records And Current Status Of Fucales (Cystoseira and Sargassum spp.) In The Gulf of Naples
Creators: name: Grech, Daniele
Publisher: name: The Open University
Year: 2017

description: Fucales are brown macroalgae that play a relevant structural and functional role in marine ecosystems but are experiencing a huge decline in many areas of the Mediterranean Sea. Despite the long tradition of phycological studies in the Gulf of Naples (Italy), a gap of knowledge on their dynamics and current status has been highlighted for the last 60 years in this area. This thesis aimed to provide an overview on long-term changes in the distribution ad abundance of Cystoseira spp. and Sargassum spp. along different sectors of the Gulf of Naples in the bathymetric range between 0 and 50 m depth. Research was focused into three main objectives: 1) to assess the historical decline of Fucales the Gulf of Naples and their putative causes; 2) to map their current distribution; 3) to investigate the role of consumers in their loss. Results highlighted a decline of Cystoseira and Sargassum spp. mainly in the most urbanized areas of the gulf. Seven of the eighteen species recorded in the first half of the 20th century were no longer recorded; for other species the local decline could end up with their extinction if no action will be pursued for their conservation. A detailed georeferenced map (1:2,500) of Fucales has been elaborated for the shallow species; SCUBA surveys were performed for deep algae. Some human actions, such as coastal artificialization, can affect species richness and distribution in shallow sublittoral stands. Another mechanic pressure that can act on deep species is the intense fishing activities performed with fishing gears. Probably the interaction between the physic damage and the increase of water turbidity, related to a high eutrophication, can affect the vitality of deep species and their successful spread. The occurrence of patches of Cystoseira, among very dense and deep stands of Posidonia oceanica meadows in the oligotrophic waters around the island of Capri, seems to confirm this hypothesis. Another interesting result was obtained by a feeding choice experiment. The sea urchin Paracentrotus lividus fed indiscriminately on different macrophytes according to the equal choice behaviour between macrophytes offered alone or together, regardless of differences in total phenolic compounds content and C:N ratio. In conclusion, results infer that the improvement and maintenance of the environmental quality of the Gulf of Naples is a major issue not only for the welfare of the coastal ecosystems, but also for its social and economic spin off.
Study on Formation Mechanism of Farmer Production Consumption Ecologization——Empirical Analysis Based on TPB Model
Creators: name: HU Jian
name: QI Zhenhong
name: HUANG Weihong
name: WU Lanya
name: HU Jian
name: QI Zhenhong
name: HUANG Weihong
name: WU Lanya
Publisher: name: Unknown
Year: 2017
Subjects: subject: Agribusiness
subject: Farmer, Production consumption, TPB model, Action mechanism, Ecological behavior

description: Ecological transformation of production consumption is an effective channel of establishing ecological agriculture mechanism. In this paper, based on TPB (Theory of Planed Behavior), using factor analysis and regression analysis, empirical test on formation mechanism of farmer production consumption ecologization behavior transformation is conducted. Research results show that behavior attitude, subjective norm and control cognition of farmer production consumption ecologization have significantly positive influences on behavior response of farmer production consumption ecologization. Among them, power of behavior attitude is farmer’s economic rationality and ecological rationality; power of subjective norm is system norm, government guidance and social pressure; power of control cognition is policy judgment and ability perception. Finally, for the analyzed conclusions, policy suggestions are proposed from many aspects, which could provide reference effect for guiding farmer production consumption ecologization and establishing rural eco-civilization.
title: Isoflex™ active, a new Isoxazolidinone herbicide: key highlights
Creators: name: Benichon, Maxime
name: Bertin, Gilles
name: Förtsch, Andreas
name: Lechner, Martin
Publisher: name: Julius Kühn-Institut
Year: 2024
Subjects: subject: 630

description: Julius-Kühn-Archiv, vol. 478Tagungsband: 31. Deutsche Arbeitsbesprechung über Fragen der Unkrautbiologie und -bekämpfung; 27.-29. Februar 2024, Braunschweig, p. 101
Paths for Increasing Effective Input to Urban Agriculture
Creators: name: YUN Xiaolan
name: YUN Xiaolan
Publisher: name: Unknown
Year: 2017
Subjects: subject: Agribusiness
subject: Urban agriculture, Effective input, Path

description: The problem of insufficient agricultural input has been restricting China’s agricultural development. When the expansion of the use of capital has become a bottleneck restricting the agricultural development, the effective use of agricultural input resources will become an important way to increase agricultural input. Through building the value chain of interactive development between urban agriculture and other industries, it is expected to promote the reasonable allocation of resources, realize the conservation of resources and increase the efficiency of resource utilization, and promote the urban agricultural input to become an effective input. In this way, it can realize the transformation of agricultural development and the innovation of financing method of urban agriculture.