cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The Dilatation Operator of Conformal N=4 Super Yang-Mills Theory
Creators: name: Beisert, N.
name: Kristjansen, C.
name: Staudacher, M.
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: We argue that existing methods for the perturbative computation of anomalous dimensions and the disentanglement of mixing in N = 4 gauge theory can be considerably simplified, systematized and extended by focusing on the theory's dilatation operator. The efficiency of the method is first illustrated at the one-loop level for general non-derivative scalar states. We then go on to derive, for pure scalar states, the two-loop structure of the dilatation operator. This allows us to obtain a host of new results. Among these are an infinite number of previously unknown two-loop anomalous dimensions, new subtleties concerning 't Hooft's large N expansion due to mixing effects of degenerate single and multiple trace states, two-loop tests of various protected operators, as well as two-loop non-planar results for two-impurity operators in BMN gauge theory. We also put to use the recently discovered integrable spin chain description of the planar one-loop dilatation operator and show that the associated Yang-Baxter equation explains the existence of a hitherto unknown planar ``axial'' symmetry between infinitely many gauge theory states. We present evidence that this integrability can be extended to all loops, with intriguing consequences for gauge theory, and that it leads to a novel integrable deformation of the XXX Heisenberg spin chain. Assuming that the integrability structure extends to more than two loops, we determine the planar three-loop contribution to the dilatation operator.
description: 54 pages, 5 figures, v2: references added, small textual changes, v3: to appear in Nucl. Phys. B, v4: zeros in (D.21), signs in (F.4) corrected
Proposal for the Open String Tachyon Effective Action in the Linear Dilaton Background
Creators: name: Kluson, J.
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this paper we propose tachyon effective actions for unstable D-branes in superstring and bosonic string theories in the presence of the linear dilaton background.
description: 18 pages
Bathelia candida Moseley 1881
Creators: name: Cairns, Stephen D.
name: Häussermann, Verena
name: Försterra, Günter
Publisher: name: Zenodo
Year: 2005
Subjects: Biodiversity
Taxonomy
Animalia
Cnidaria
Anthozoa
Scleractinia
Oculinidae
Bathelia
Bathelia candida

description: Bathelia candida Moseley, 1881
 Bathelia candida Moseley, 1881: 177–178, pl. 8, figs. 1–6. — Cairns, 1982: 13, pl. 3, figs. 1–3, map 1. — Piñón, 1999: 20, 80 (listed).
 Remarks. —This species is known from only one record off Chile: 47°01'S, 75°44'W (off Península Tres Montes) at 1146 m, although additional specimens are known from off southern South America from Rio Grande, Brazil to Cabo Tres Puntas, Argentina at depths of 500–1250 m (Cairns 1982). It is characterized as having a colony with large (up to 1 cm in CD) sympodially arranged corallites, a fascicular columella, four cycles of septa and one crown of 12 P3, and occasionally intratentacular budding.
description: Published as part of Cairns, Stephen D., Häussermann, Verena & Försterra, Günter, 2005, A review of the Scleractinia (Cnidaria: Anthozoa) of Chile, with the description of two new species, pp. 15-46 in Zootaxa 1018 (1) on page 22, DOI: 10.11646/zootaxa.1018.1.2, http://zenodo.org/record/5049374
Resource use efficiency and externality associated with banana production in Karnataka, (India)
Creators: name: Sakamma, S.
name: Umesh, K.B.
name: Rangegowda, R.
name: Sakamma, S.
name: Umesh, K.B.
name: Rangegowda, R.
Publisher: name: Unknown
Year: 2018
Subjects: Crop Production/Industries

description: The study was conducted in Hilly Zones of Karnataka to assess the resource use efficiency and externalities in banana and its competing crop. Cobb-Douglas type of production function (per hectare), was used to assess the resource use efficiency in banana and its competing crops production. Resource use efficiency in banana production was high in case of chemical fertilizer (4.32) followed by sucker (3.25), FYM (2.47) and irrigation (1.93), indicating considerable scope to increase banana production by increasing the level of these inputs. The resources were over utilized in case of competing crops (paddy and ginger). Thus, farmers can reduce the wastage of resources by cultivating banana crop. The externality for resource use in banana and its competing crops was quantified. The results revealed that the cost incurred on fertilizers was more in case of ginger (Rs. 43,200/ha) followed by banana (Rs. 25,450/ha) and paddy (Rs. 9,644/ ha). With respect to PPC also the cost was more in ginger (Rs. 69,519/ha) compared to paddy (Rs.5,630/ ha) and banana (Rs. 3,893/ ha). This clearly indicated that ecologically banana has very less negative impact due to less usage of PPC. Acknowledgement :
Additional file 2 of Medication burden and inappropriate prescription risk among elderly with advanced chronic kidney disease
Creators: name: Roux-Marson, Clarisse
name: Baranski, Jean
name: Fafin, Coraline
name: Exterman, Guillaume
name: Vigneau, Cecile
name: Couchoud, Cecile
name: Moranne, Olivier
name: P. Investigators
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Marine Biology
subject: Cancer
subject: Computational Biology

description: Additional file 2. Characteristics of patients according to the Renally Inappropriate Medication (RIM) according to Cockroft Gault formula prescription
Land use spillovers of bioeconomy-driven trade shocks under imperfect environmental law enforcement
Creators: name: Borner, J.
name: Bruckner, M.
name: Flach, R.
name: Soares-Filho, B.
name: Wunder, S.
name: Borner, J.
name: Bruckner, M.
name: Flach, R.
name: Soares-Filho, B.
name: Wunder, S.
Publisher: name: Unknown
Year: 2018
Subjects: Environmental Economics and Policy

description: Green growth strategies and bioeconomic technological innovation affect global demand and supply of agricultural and forestry-based commodities. What trade-mediated impacts has this fledging transformation on land-use change at ecologically sensitive tropical forest margins? Standard global trade models only provide impact assessments at aggregate regional scales, implicitly assuming either perfect or zero environmental enforcement. However, emerging empirical impact evaluations suggest that conservation policies only partially constrain illegal land conversion with highly variable effectiveness in space. We present a spatially explicit cropland allocation tool simulating imperfectly functioning conservation policies. We shock cropland allocation with a land demand scenario derived from a multi-regional input-output model to assess land-use spillovers under two common policy scenarios of imperfect environmental enforcement under spatial heterogeneity: (1) protection of specific flagship biomes through protected area networks or (2) cost-efficient enforcement in accessible zones immediately threatened by illegal agricultural expansion. Both scenarios result in land use spillover effects, but combining the two strategies does not generally perform better than flagship biome protection alone. Outcomes depend on country-specific spatial distributions of returns to cropland expansion, law enforcement costs, and environmental service provision. In closing, we discuss the implications of our findings for land-use governance in a globalized bioeconomy. Acknowledgement : This work was supported by the Robert Bosch Foundation, the German Federal Ministry of Education and Research, the German Federal Ministry for Economic Cooperation and Development, and is part of CIFOR s Global Comparative Study on REDD+
Who Benefits, Who Loses and What can be done? - An Assessment of the Economic Impacts of Climate Change with and without Adaptation on Smallholder Farmers in Ghana
Creators: name: Nana Yamoah, A.-A.
name: Nana Yamoah, A.-A.
Publisher: name: Unknown
Year: 2018
Subjects: Environmental Economics and Policy

description: This paper presents the empirical proof of the economic impacts of climate change on smallholder farmers in a semi-arid agro-ecological district in Ghana. We employ the Trade-off Analysis Minimum Data (TOA-MD) Model simulated yield projections from five climate model scenarios HADCM, CGCM, CSIRO, NCAR and MIROC with farm survey data to estimate the economic impacts of climate change on smallholder farmers in the Lawra district of Ghana with and without adaptation.. The findings reveal that smallholders in the district will suffer losses in net revenue, per capita income and increased poverty rates without adaptation. Adaptation will however, reverses the losses and results in potential gains with per farm net revenues and per capita incomes increasing between 10% to 17% and 1% to 7% respectively, while poverty rates decline by 13-20% for upland farms. Lowland farms are expected to experience a reduction in poverty of between 2-10%. Overall, adaptation has the potential of reducing poverty rates by as much as 8 -16% for all farms. The study recommends improving irrigation access to smallholder farmers in both upland and lowland areas to enable them adapt to water scarcity due to climate change. Key words: Climate change, small holder farmers, poverty reduction, TOA-model, Ghana Acknowledgement :
Can smallholder farmers grow? Perspectives from the rise of indigenous small-scale farmers in Ghana
Creators: name: Chapoto, A.
name: Houssou, N.
name: Asante-Addo, C.
name: Mabiso, A.
name: Chapoto, A.
name: Houssou, N.
name: Asante-Addo, C.
name: Mabiso, A.
Publisher: name: Unknown
Year: 2018
Subjects: Farm Management

description: This paper examines the process of growth and the drivers of transition using a quantitative survey of Ghanaian medium- and large-scale farmers. The paper departs from the competing visions on whether to promote small-scale or large-scale farms in Sub-Saharan Africa (SSA) primarily by arguing that an important transition of onetime small-scale farmers is taking place in Ghanaian agriculture and potentially in other SSA countries. This transition is largely unresearched, although it is a critical feature of agricultural transformation with implications for agricultural development strategies in the SSA sub-region. Acknowledgement : We would like to thank the United States Agency for International Development for providing financial support for this study through the IFPRI s Ghana Strategy Support Program. We thank Shashidhara Kolavalli and Xinshen Diao for their insightful comments on this research. This research also benefited from comments by Xiaobo Zhang, Guush Berhane Tesfay and numerous other IFPRI staff during the IFPRI s Retreat for IFPRI Staff Everywhere (RISE). We are solely responsible for any errors and omissions.
Urban sprawl and desertification risk: unraveling the latent nexus in a mediterranean country
Creators: name: Egidi, Gianluca
name: Quaranta, Giovanni
name: Salvia, Rosanna
name: Salvati, Luca
name: Včeláková, Renata
name: Cudlín, Pavel
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biophysics
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified

description: The Mediterranean region is exposed to desertification risk because of the joint impact of soil degradation, land-use change and global warming, although the individual role of such drivers has been occasionally investigated. The present study clarifies the spatial linkage between desertification risk and urbanization, intended as a pervasive form of landscape transformation in Southern Europe, by analyzing trends over time in the Environmentally Sensitive Area Index (1960–2010) at different settlement densities in Italy. Seven density classes, representing a vast range of local contexts from pristine, natural sites to peri-urban conditions with moderate (or high) human pressure, were considered. While land surface with medium-high settlement density increased between 1960 and 2010, reflecting semi-dense urban growth (1960–1990) and settlement sprawl (1990–2010), the spatial distribution and extent of land sensitive to desertification in Italy followed more complex dynamics over both time and space. Divergences in the level of desertification risk along the settlement density gradient increased markedly in 1990 and 2010. The highest level of risk was observed for land with intermediate settlement density, representing economically dynamic rural contexts with high (and possibly increasing) human pressure. Despite some exceptions, a lower level of risk was observed in urban and peri-urban areas with denser settlements. The spatially asymmetric increase in the level of desertification risk contributed to alter the polarization in affected and non-affected areas characteristic of early-1960s Italy. A rising impact of settlement density on desertification risk has been recorded in more recent years. Based on the empirical results of this study, National Action Plans to combat desertification in Mediterranean Europe are definitely required to incorporate specific measures of urban containment and mitigation of the negative effect of sprawl on land degradation at a local scale.
Additional file 2 of Knowledge translation strategies for dissemination with a focus on healthcare recipients: an overview of systematic reviews
Creators: name: Chapman, Evelina
name: Haby, Michelle
name: Toma, Tereza
name: Maritsa De Bortoli
name: Illanes, Eduardo
name: Oliveros, Maria
name: Barreto, Jorge
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: Computational Biology

description: Additional file 2. Evidence rating scheme (based on Ryan et al. 2014Â [9]).
A new strategy for the synthesis of 2-mercaptobenzazole derivatives by green chemistry metrics
Creators: name: Vessally, Esmail
name: Aazam Monfared
name: Eskandari, Zahra
name: Abdoli, Morteza
name: Hosseinian, Akram
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Biochemistry
subject: Medicine
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: A green and efficient method has been developed for the synthesis of 2-mercaptobenzazole derivatives via the reaction of commercially available aniline derivatives with low-cost and nontoxic potassium thiocyanate in water. The reactions proceeded smoothly under catalyst- and ligand-free conditions to give the corresponding products in good to excellent yields. The versatility, low cost, and environmental friendliness, in combination with high yields and easy work-up makes the procedure noteworthy.
Local cohomology multiplicities in in terms of étale cohomolgy
Creators: name: Blickle, Manuel
name: Bondu, Raphael
Publisher: name: arXiv
Year: 2004
Subjects: subject: Algebraic Geometry (math.AG)
subject: Commutative Algebra (math.AC)
subject: FOS: Mathematics
subject: 14B15; 13D45

description: We give a description of certain local cohomology invariants (introduced by Lyubeznik) for a class of mildly singular varieties in positive characteristic. The novelty of our approuch lies in using the new Riemann-Hilbert type correspondenc of Emerton and Kisin to express these invariants in terms of 'etale cohomology with ZZ/pZZ coefficients. Thus we are able to obtain results in positive characteristic whereas earlier approaches were restricted (due to the use of de Rham theory) to the analytic case.
description: 15 pages, journal reference added, corrected statement of main result
Additional file 1 of Knowledge translation strategies for dissemination with a focus on healthcare recipients: an overview of systematic reviews
Creators: name: Chapman, Evelina
name: Haby, Michelle
name: Toma, Tereza
name: Maritsa De Bortoli
name: Illanes, Eduardo
name: Oliveros, Maria
name: Barreto, Jorge
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Science Policy

description: Additional file 1. Search terms and results.
Physical vapor deposition of SnS:PbS-dithiocarbamate chalcogenide semiconductor thin films: elucidation of optoelectronic and electrochemical features
Creators: name: Aimen Zafar
name: Khuram Shahzad Ahmad
name: Shaan Bibi Jaffri
name: Manzar Sohail
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Biophysics
subject: Space Science
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Neuroscience
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: Science Policy

description: This work reports the first investigation on the physical vapor deposition of thin films of tin sulfide doped lead sulfide (SnS:PbS). In-situ synthesis route using diethyldithiocarbamate (DTC) ligand was adopted for SnS-DTC, PbS-DTC and SnS:PbS-DTC complex formation. PbS-DTC and SnS:PbS-DTC expressed an average crystallite size of 30.98 and 29.74 nm, respectively shown by X-ray diffraction (XRD) analysis. A face centered cubic geometry was revealed from XRD. Ultraviolet visible spectrophotometry expressed a direct and indirect band gap of 3.4 and 3.2 eV, respectively for SnS:PbS-DTC. A smooth morphology with presence of larger agglomerated particles was disclosed by scanning electron microscopy for SnS:PbS-DTC thin films with 615 nm thickness. SnS:PbS-DTC thin films expressed remarkable electrochemical behavior explored via cyclic voltammetry, linear sweep voltammetry and chronoamperometry showing an improvement in the photo-current response upon potential bias increment. The results of the current research indicated the potential of SnS:PbS-DTC thin films for utilization in different types of photovoltaic devices.
Madrepora oculata Linnaeus 1758
Creators: name: Cairns, Stephen D.
name: Häussermann, Verena
name: Försterra, Günter
Publisher: name: Zenodo
Year: 2005
Subjects: Biodiversity
Taxonomy
Animalia
Cnidaria
Anthozoa
Scleractinia
Oculinidae
Madrepora
Madrepora oculata

description: Madrepora oculata Linnaeus, 1758
 Madrepora oculata Linnaeus, 1758: 798. — Cairns, 1982: 15, pl. 3, figs. 4–6 (synonymy and South American records).
 New Record. —off Valdivia (39°59'S; 73°43'W), between 2000 and 2500 m, collected in 1994, IZUA­CNI­0009.
 Remarks. —This is one of the approximately dozen cosmopolitan species of deepwater scleractinian corals; however, only one specimen is known from off Chile. It was also reported from the Drake Passage by Cairns (1982).
description: Published as part of Cairns, Stephen D., Häussermann, Verena & Försterra, Günter, 2005, A review of the Scleractinia (Cnidaria: Anthozoa) of Chile, with the description of two new species, pp. 15-46 in Zootaxa 1018 (1) on page 23, DOI: 10.11646/zootaxa.1018.1.2, http://zenodo.org/record/5049374
Additional file 1 of Medication burden and inappropriate prescription risk among elderly with advanced chronic kidney disease
Creators: name: Roux-Marson, Clarisse
name: Baranski, Jean
name: Fafin, Coraline
name: Exterman, Guillaume
name: Vigneau, Cecile
name: Couchoud, Cecile
name: Moranne, Olivier
name: P. Investigators
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Marine Biology
subject: Cancer

description: Additional file 1. Characteristics of patients with prescriptions for ARBs* or ACE inhibitors** (* ARB: Angiotensin receptor blocker, **ACEi: Angiotensin-converting enzyme inhibitor)
Lorentz Factors of compact jets in Black hole X-ray binaries
Creators: name: Saikia, Payaswini
name: Russell, David M.
name: Bramich, D. M.
name: Miller-Jones, James C. A.
name: Baglio, Maria Cristina
name: Degenaar, Nathalie
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Compact, continuously launched jets in black hole X-ray binaries (BHXBs) produce radio to optical-infrared synchrotron emission. In most BHXBs, an infrared (IR) excess (above the disc component) is observed when the jet is present in the hard spectral state. We investigate why some BHXBs have prominent IR excesses and some do not, quantified by the amplitude of the IR quenching or recovery over the transition from/to the hard state. We find that the amplitude of the IR excess can be explained by inclination dependent beaming of the jet synchrotron emission, and the projected area of the accretion disc. Furthermore, we see no correlation between the expected and the observed IR excess for Lorentz factor 1, which is strongly supportive of relativistic beaming of the IR emission, confirming that the IR excess is produced by synchrotron emission in a relativistic outflow. Using the amplitude of the jet fade and recovery over state transitions and the known orbital parameters, we constrain for the first time the bulk Lorentz factor range of compact jets in several BHXBs (with all the well-constrained Lorentz factors lying in the range of $Γ$ = 1.3 - 3.5). Under the assumption that the Lorentz factor distribution of BHXB jets is a power-law, we find that N($Γ$) $\propto Γ^{ -1.88^{+0.27}_{-0.34}}$. We also find that the very high amplitude IR fade/recovery seen repeatedly in the BHXB GX 339-4 favors a low inclination angle ($< 15^\circ$) of the jet.
description: 23 pages, 10 figures; Accepted for publication in ApJ
Additional file 1 of External facilitatorsâ€™ perceptions of internal facilitation skills during implementation of collaborative care for mental health teams: a qualitative analysis informed by the i-PARIHS framework
Creators: name: Connolly, Samantha
name: Sullivan, Jennifer
name: Ritchie, Mona
name: Kim, Bo
name: Miller, Christopher
name: Bauer, Mark
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Molecular Biology
subject: Pharmacology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Computational Biology

description: Additional file 1. Interview Guide.
ON AGGREGATE NOTIONS OF SHEPHARD'S AND HOTELLING'S LEMMAS
Creators: name: Blayney, Don
name: Mittlehammer, Ron C.
name: Blayney, Don
name: Mittlehammer, Ron C.
Publisher: name: Unknown
Year: 1986
Subjects: Financial Economics
Public Economics

description: Duality theory forms the basis of many recent analyses of aggregate economic relationships, despite the fact that the theory was conceived in the context of firm-level behavior. This paper explores notions of aggregate, cost and profit functions that lead to aggregate analogs of Shephard's and Hotelling's lemmas.
MEASURING THE COMPONENTS OF AGRICULTURAL PRODUCTIVITY
Creators: name: Capalbo, Susan M.
name: Capalbo, Susan M.
Publisher: name: Unknown
Year: 1986
Subjects: Agricultural and Food Policy
Production Economics
Productivity Analysis

description: A method of decomposing the growth in TFP as conventionally measured (nonparametrically) into effects due to departures from competitive pricing rules, nonconstant returns to scale, and technical change has been applied to the U.S. agricultural sector. The empirical results for decomposing the growth rate are based upon a two-output, three-input translog cost model. Total factor productivity as conventionally measured grew at an average annual rate of 1.56 percent from 1950-1982. This growth rate, however, misrepresented the rate of technical change in U.S. agriculture, primarily due to scale effects. The nonmarginal cost pricing component does not appear to be a source of distortion in TFP growth. Parametrically measured TFP growth (TFP*) is, in general, lower than the conventionally measured index of TFP reflecting the decreasing returns to scale characterization of U.S. agriculture up through the late 1970s. Interpretation of these results should be done with due recognition of the econometric difficulties encountered in separating scale and technical change components.
Optimizing synchronization in multiplex networks of phase oscillators
Creators: name: Kundu, Prosenjit
name: Khanra, Pitambar
name: Hens, Chittaranjan
name: Pal, Pinaki
Publisher: name: arXiv
Year: 2019
Subjects: subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: We present an analytical scheme to achieve optimal synchronization in multiplex networks of frustrated and non-frustrated phase oscillators. We derive a multiplex synchrony alignment function (MSAF) for that purpose, the expression of which consists of structural as well as dynamical information of the layers of the multiplex network. Analyzing the MSAF, a set of frequencies (optimal frequencies) is determined to achieve optimal synchronization in the network. Further, using the scheme, we show that perfect synchronization can be achieved in a layer of the multiplex network for given coupling strength and phase frustration parameters. The analytical scheme presented here has been tested for heterogeneous multiplex networks of frustrated and non-frustrated Kuramoto dynamics.
description: 6 pages, 4 figures
H6P2W18O62·14H2O as an efficient catalyst for the green synthesis of α-aminophosphonates from α-amino acids
Creators: name: Boughaba, Sara
name: Zineb Aouf
name: Ouahiba Bechiri
name: Mathe-Allainmat, Monique
name: Lebreton, Jacques
name: Aouf, Nour-Eddine
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences

description: A simple, efficient and eco-friendly protocol has been described for the synthesis of α-aminophosphonates via Kabachnik-Fields reaction, catalyzed by H6P2W18O62·14H2O as a reusable catalyst. The reaction was realized by condensation of amino acids, various aromatic aldehydes and triethylphosphite under solvent-free conditions, the corresponding α-aminophosphonates were formed in good yields. All the new products were characterized by IR, 1H, 13C and 31P-NMR analyses. This method offers advantages such as simplicity workup with the green aspects, good yields and short reaction times.
Additional file 3 of Glutaminase-1 (GLS1) inhibition limits metastatic progression in osteosarcoma
Creators: name: L. Ren
name: V. Ruiz-Rodado
name: T. Dowdy
name: S. Huang
name: S. Issaq
name: J. Beck
name: H. Wang
name: C. Tran Hoang
name: A. Lita
name: M. Larion
name: A. LeBlanc
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Molecular Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: Cancer

description: Additional file 3. Supplementary Methods.
Correlated Topological States in Graphene Nanoribbon Heterostructures
Creators: name: Joost, Jan-Philip
name: Jauho, Antti-Pekka
name: Bonitz, Michael
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Finite graphene nanoribbon (GNR) heterostructures host intriguing topological in-gap states (Rizzo, D. J. et al.~\textit{Nature} \textbf{2018}, \textit{560}, 204]). These states may be localized either at the bulk edges, or at the ends of the structure. Here we show that correlation effects (not included in previous density functional simulations) play a key role in these systems: they result in increased magnetic moments at the ribbon edges accompanied by a significant energy renormalization of the topological end states -- even in the presence of a metallic substrate. Our computed results are in excellent agreement with the experiments. Furthermore, we discover a striking, novel mechanism that causes an energy splitting of the non-zero-energy topological end states for a weakly screened system. We predict that similar effects should be observable in other GNR heterostructures as well.
Domestic Fiscal Policy Linkages to Agriculture
Creators: name: N/A
name: N/A
Publisher: name: Unknown
Year: 1986
Subjects: Agricultural and Food Policy
Agricultural Finance
Farm Management

description: Fiscal policy is at least as important in its impact on the well-being of the farm sector as agricultural policy. Today, my initial focus will be on the microeconomic effects of fiscal policy on agriculture, i.e. the effects of the tax code on investment, supply, and net returns to farmers. Then I will focus on the aggregate linkages between fiscal policy and performance of the farm sector.
Memory of multiple aging stages above the freezing temperature in the relaxor ferroelectric PLZT
Creators: name: Cordero, F.
name: Craciun, F.
name: Franco, A.
name: Piazza, D.
name: Galassi, C.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The dynamic dielectric susceptibility and elastic compliance of the relaxor ferroelectric PLZT 9/65/35 have been measured under different cooling and heating protocols, in order to study aging and memory. The memory of multiple aging stages has been found (several dips in the susceptibility curves on heating), as in spin glass systems below the glass transition. Remarkably, in PLZT the memory is retained also above the freezing temperature deduced from the dynamic susceptibilities. The results are discussed in the light of the existing models of aging and memory in spin and dipolar glasses.
description: Improved version accepted by Phys. Rev. Lett
Caryophyllia diomedeae Marenzeller 1904
Creators: name: Cairns, Stephen D.
name: Häussermann, Verena
name: Försterra, Günter
Publisher: name: Zenodo
Year: 2005
Subjects: Biodiversity
Taxonomy
Animalia
Cnidaria
Anthozoa
Scleractinia
Caryophylliidae
Caryophyllia
Caryophyllia diomedeae

description: Caryophyllia diomedeae Marenzeller, 1904
Figs. 2D–E
 Caryophyllia diomedeae Marenzeller, 1904: 79–80, pl. 1, fig. 2. — Cairns, 1991: 11–13, pl. 4c–e (description, figures); 1995: 49–50, pl. 9, figs. a–d (synonymy, description, figures). — Cairns & Zibrowius, 1997: 88–89 (synonymy, diagnosis, key). — Piñón, 1999: 20, 81 (listed). — Cairns, 2004: 277 (synonymy).
 New Record. — Anton Bruun 17­673G, 21°31'S, 81°31'W (Nazca Ridge off northern Chile), 1760 m, 9 Jul 1966, 2 specimens, USNM 83522.
 Remarks. —Compared to the type, the single intact specimen figured herein differs in having a slightly flared and thickened calicular edge and a deeper fossa, although subsequently reported specimens (see synonymy) include this range of variation. The figured specimen is 16.3 x 15.7 mm in CD and 23.4 mm in height, with a slender pedicel diameter of 3.9 mm. It has a full four cycles of septa and 12 P3, as previously described for this species.
 C. diomedeae is widely known from the Pacific Ocean from Panama to Tasmania at depths of 225–2200 m (Cairns in press). It was previously reported from the eastern Pacific off Panama at 1043 m (the type locality) by Marenzeller (1904), the Galápagos at 245–806 m by Cairns (1991), and from 0°– 31°S at 55–2086 m by Piñón (1999), although the last record was meant to read 0– 31° N (Pinon, pers. comm., 2004).
description: Published as part of Cairns, Stephen D., Häussermann, Verena & Försterra, Günter, 2005, A review of the Scleractinia (Cnidaria: Anthozoa) of Chile, with the description of two new species, pp. 15-46 in Zootaxa 1018 (1) on page 28, DOI: 10.11646/zootaxa.1018.1.2, http://zenodo.org/record/5049374
Additional file 1 of A transcriptomic view of the ability of nascent hexaploid wheat to tolerate aneuploidy
Creators: name: Deying Zeng
name: Jiantao Guan
name: Jiangtao Luo
name: Laibin Zhao
name: Yazhou Li
name: Wenshuai Chen
name: Lianquan Zhang
name: Shunzong Ning
name: Zhongwei Yuan
name: Li, Aili
name: Youliang Zheng
name: Mao, Long
name: Dengcai Liu
name: Hao, Ming
Publisher: name: figshare
Year: 2020
Subjects: subject: Biophysics
subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Evolutionary Biology
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology

description: Additional file 1 : Fig. S1 FISH karyotypes of the newly synthesized hexaploid wheat. (a) Euploid plant with 2n = 42. (b) M4B: plant lacking one copy of chromosome 4B (red arrow). (c) Tri4B: plant carrying an extra copy of chromosome 4B (red arrow). (d) SegT2A: plant harbouring a duplicated segment of the short arm of chromosome 2A (red arrow). (e) N7B + SegT2A, plant lacking both copies of chromosome 7B and harbouring a duplicated segment of the short arm of chromosome 2A (red arrow). Fig. S2 FISH- and GISH-based karyotyping used to validate the aneuploid status of the SegT2A material. (a) FISH karyotype of an SHW line carrying a wild-type copy of chromosome 2A; (b) FISH karyotype of an SHW line carrying the version of chromosome 2A (arrowed) shown to include a duplication of a part of its short arm. (c) GISH karyotype of an SHW line carrying SegT2A. The karyotype suggests that the copy of chromosome 2A contains additional sequences inherited from an A-subgenome chromosome. Labelling based on the probes Oligo-pSc119.2 (red) and Oligo-pTa-535 (green). Table S1 The effect of aneuploidy on leaf length and width. *, **: means differ from one another at P ≤ 0.05 and ≤ 0.01, respectively (statistical significance was determined using Student’s t test). Comparisons were made between euploid plants and the aneuploids M4B, Tri4B and SegT2A and between N7B + SegT2A and SegT2A. Table S2 RNA-Seq reads and their alignment with the CS wheat reference genome sequence v1.0. a Uniquely aligned reads designated according to the criteria suggested by Pfeifer et al. [42]. Table S3 GO analysis of DTGs mapped to chromosomes not involved in aneuploidy.
Scale-invariance in the repeating fast radio burst 121102
Creators: name: Lin, Hai-Nan
name: Sang, Yu
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The statistical properties of the repeating fast radio burst FRB 121102 are investigated. We find that the cumulative distributions of fluence, flux density, total energy and waiting time can be well fitted by the bent power law. In addition, the probability density functions of fluctuations of fluence, flux density and total energy well follow the Tsallis $q$-Gaussian distribution. The $q$ values keep steady around $q\sim 2$ for different scale intervals, indicating a scale-invariant structure of the bursts. The statistical properties of FRB 121102 are very similar to that of the soft gamma repeater SGR J1550-5418. The underlying physical implications need to be further investigated.
description: 7 pages, 5 figures, 6 tables
A novel approach toward thioester bond formation mediated by N,N’-diisopropylcarbodiimide in water
Creators: name: Fattahi, Nadia
name: Najmeh Varnaseri
name: Ramazani, Ali
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biophysics
subject: Biochemistry
subject: Space Science
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Developmental Biology
subject: Plant Biology

description: A simple and efficient method has been developed for the synthesis of thioesters from carboxylic acids and thiols using N,N'-diisopropylcarbodiimide (DIC). The reactions were carried out in water as an environmentally friendly and green solvent. The developed procedure presents an economic, efficient, mild, and very simple protocol for thioesterification reaction in aqueous media.
A connected F-space
Creators: name: Hart, Klaas Pieter
Publisher: name: arXiv
Year: 2004
Subjects: subject: General Topology (math.GN)
subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: 54G20, 46A40, 54D30, 54F15, 54G05

description: We present an example of a compact connected F-space with a continuous real-valued function f for which the union of the interiors of its fibers is not dense. This indirectly answers a question from Abramovich and Kitover in the negative.
Proceedings Eighth Workshop on Mathematically Structured Functional Programming
Creators: name: New, Max S.
name: Lindley, Sam
Publisher: name: arXiv
Year: 2020
Subjects: subject: Programming Languages (cs.PL)
subject: FOS: Computer and information sciences

description: This volume contains the proceedings of the Eighth Workshop on Mathematically Structured Functional Programming (MSFP 2020). The meeting was originally scheduled to take place in Dublin, Ireland on the 25th of April as a satellite event of the European Joint Conferences on Theory & Practice of Software (ETAPS 2020). Due to the COVID-19 pandemic, ETAPS 2020, and consequently MSFP 2020, has been postponed to a date yet to be determined. The MSFP workshop highlights applications of mathematical structures to programming applications. We promote the use of category theory, type theory, and formal language semantics to the development of simple and reasonable programs. This year's papers cover a variety of topics ranging from array programming to dependent types to effects.
Additional file 1 of Glutaminase-1 (GLS1) inhibition limits metastatic progression in osteosarcoma
Creators: name: L. Ren
name: V. Ruiz-Rodado
name: T. Dowdy
name: S. Huang
name: S. Issaq
name: J. Beck
name: H. Wang
name: C. Tran Hoang
name: A. Lita
name: M. Larion
name: A. LeBlanc
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Cancer
subject: 60506 Virology

description: Additional file 1: Figure S1. Murine OS cells K7M2 are sensitive to glutamine depletion. Cell proliferation responses to the deprivation of three carbon sources: glucose (A), glutamine (B), both glucose and glutamine (C) or pyruvate (D). Figure S2. Body weights of mice treated with CB-839, metformin and combination. No significant difference was found through the treatment period. Figure S3. A. Representative H&E stained whole lung sections of the mice treated with CB-839, metformin and the combination. B. Experimental metastasis models of K7M2 cells treated as daily gavage of vehicle, CB-839 (200 mg/kg, twice), metformin (300 mg/kg, once) or combination (n=4). Bar plots and SD represent the percentage of lung metastatic area over the whole lung section. C. Representative fluorescent images of the lung micro-metastases 9 days after the intravenous injection of OS MG63.3/GFP cells. Figure S4. A, Metabolites found to be significantly disregulted via 1H NMR upon CB-839 treatment alone. UDP-N-acetylglucosamine (GlcNac). t-test followed by Welch correction, *p <0.05, **p < 0.01. B, Aspartate concentration from tissue collected from mice under all the different treatments. p>0.05 after ANOVA test followed by Sidakâ€™s test. Figure S5. A, Pathway analysis performed using the concentration of all the metabolites identified by 1H NMR. Only relevant pathways are labeled for clarity purposes. B, 3-Hydroxybutyrate concentration obtained by 1H NMR (p = 0.082, t-test followed by Welch correction). Figure S6. Concentrations of 13C-Gln-derived-aspartate and GSH from mice treated with metformin, CB-839 or combination.
Long-Range Dependence in Financial Markets: a Moving Average Cluster Entropy Approach
Creators: name: Murialdo, Pietro
name: Ponta, Linda
name: Carbone, Anna
Publisher: name: arXiv
Year: 2020
Subjects: subject: Statistical Finance (q-fin.ST)
subject: FOS: Economics and business

description: A perspective is taken on the intangible complexity of economic and social systems by investigating the underlying dynamical processes that produce, store and transmit information in financial time series in terms of the \textit{moving average cluster entropy}. An extensive analysis has evidenced market and horizon dependence of the \textit{moving average cluster entropy} in real world financial assets. The origin of the behavior is scrutinized by applying the \textit{moving average cluster entropy} approach to long-range correlated stochastic processes as the Autoregressive Fractionally Integrated Moving Average (ARFIMA) and Fractional Brownian motion (FBM). To that end, an extensive set of series is generated with a broad range of values of the Hurst exponent $H$ and of the autoregressive, differencing and moving average parameters $p,d,q$. A systematic relation between \textit{moving average cluster entropy}, \textit{Market Dynamic Index} and long-range correlation parameters $H$, $d$ is observed. This study shows that the characteristic behaviour exhibited by the horizon dependence of the cluster entropy is related to long-range positive correlation in financial markets. Specifically, long range positively correlated ARFIMA processes with differencing parameter $ d\simeq 0.05$, $d\simeq 0.15$ and $ d\simeq 0.25$ are consistent with \textit{moving average cluster entropy} results obtained in time series of DJIA, S\&P500 and NASDAQ.
EFFECTS OF THE FARMER—OWNED GRAIN RESERVE UPON STATE—U.S. GRAIN PRICE DIFFERENTIALS *
Creators: name: Hoffman, Linwood
name: Glauber, Joseph
name: Lin, William
name: Hoffman, Linwood
name: Glauber, Joseph
name: Lin, William
Publisher: name: Unknown
Year: 1986
Subjects: Agribusiness
Agricultural and Food Policy
Crop Production/Industries
Farm Management

description: Effects of changing farmer-owned reserve(FOR) stock levels upon State-U.S. price differentials were analyzed. Results indicated that release of FOR stocks had little effect on reducing State-U.S. monthly corn or sorghum price differentials for most States studied. Conversely, stocks entering the reserve had little relative price-strengthening effects for most States.
A novel approach toward thioester bond formation mediated by N,N’ -diisopropylcarbodiimide in water
Creators: name: Fattahi, Nadia
name: Najmeh Varnaseri
name: Ramazani, Ali
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Biophysics
subject: Biochemistry
subject: Space Science
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Developmental Biology
subject: Plant Biology

description: A simple and efficient method has been developed for the synthesis of thioesters from carboxylic acids and thiols using N,N'-diisopropylcarbodiimide (DIC). The reactions were carried out in water as an environmentally friendly and green solvent. The developed procedure presents an economic, efficient, mild, and very simple protocol for thioesterification reaction in aqueous media.
The effects of plasma lensing on the inferred dispersion measures of Fast Radio Bursts
Creators: name: Er, Xinzhong
name: Yang, Yuanpei
name: Rogers, Adam
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Radio signals are delayed when propagating through plasma. This type of delay is frequency-dependent and is usually used for estimating the projected number density of electrons along the line of sight, called the dispersion measure. The dense and clumpy distribution of plasma can cause refractive deflections of radio signals, analogous to lensing effects. Similar to gravitational lensing, there are two contributions to the time delay effect in plasma lensing: a geometric delay, due to increased path length of the signal, and a dispersive delay due to the change of speed of light in a plasma medium. We show the delay time for two models of the plasma distribution, and point out that the estimated dispersion measure can be biased. Since the contribution of the geometric effect can be comparable to that of the dispersive delay, the bias in the measured dispersion measure can be dramatically large if plasma lensing effects are not taken into account when signals propagate through a high-density gradient clump of plasma.
description: comments welcome
Intermittency in a catalytic random medium
Creators: name: Gärtner, J.
name: Hollander, F. den
Publisher: name: arXiv
Year: 2004
Subjects: subject: Probability (math.PR)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 60H25, 82C44 (Primary) 60F10, 35B40 (Secondary)

description: In this paper, we study intermittency for the parabolic Anderson equation $\partial u/\partial t=κΔu+ξu$, where $u:\mathbb{Z}^d\times [0,\infty)\to\mathbb{R}$, $κ$ is the diffusion constant, $Δ$ is the discrete Laplacian and $ξ:\mathbb{Z}^d\times[0,\infty)\to\mathbb {R}$ is a space-time random medium. We focus on the case where $ξ$ is $γ$ times the random medium that is obtained by running independent simple random walks with diffusion constant $ρ$ starting from a Poisson random field with intensity $ν$. Throughout the paper, we assume that $κ,γ,ρ,ν\in (0,\infty)$. The solution of the equation describes the evolution of a ``reactant'' $u$ under the influence of a ``catalyst'' $ξ$. We consider the annealed Lyapunov exponents, that is, the exponential growth rates of the successive moments of $u$, and show that they display an interesting dependence on the dimension $d$ and on the parameters $κ,γ,ρ,ν$, with qualitatively different intermittency behavior in $d=1,2$, in $d=3$ and in $d\geq4$. Special attention is given to the asymptotics of these Lyapunov exponents for $κ\downarrow0$ and $κ\to\infty$.
description: Published at http://dx.doi.org/10.1214/009117906000000467 in the Annals of Probability (http://www.imstat.org/aop/) by the Institute of Mathematical Statistics (http://www.imstat.org)