cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
A study of group 6 and 8 metal sigma-carbonyl cations and related metal(II) hexafluoroantimonates(V)
Creators: name: Sham, Iona Hiu Tung
Publisher: name: University of British Columbia
Year: 2009

description: Predominantly a-bonded carbonyl ligands appear to cause large ligand field splittings and all Fe rj-carbonyl cations studied in this work are low spin. The Fe cation, [Fe(CO)e]²⁺ (structurally characterized [Sb2Fn]⁻ or [SbFe]⁻ salt), is diamagnetic. [Fe(CO)6][Sb2Fn]₂ was synthesized by oxidative carbonylation of Fe(CO)₅ with XeF2 in HF-SbFs and further purified by treatment of the crude product with F2 in FfF. This procedure was compared to previous methods of obtaining [Fe(CO)6][Sb2Fn]₂ using AsFs and CI2 as oxidizing agents in SbF5 as solvent. Magnetic susceptibility measurements were used to determine the amount of paramagnetic impurity, identified as Fe[SbFe]₂, in the samples. The thermolysis behaviours of [Fe(CO)6][Sb2Fii]₂ and [Fe(CO)6][SbF6]₂ were investigated using Differential Scanning Calorimetry. The formation of [Fe(CO)6][Sb2Fn]₂ and the by-product Fe[SbF6]2 via an intermediate of the form Fe(CO)4X2 (X = CI or F) was postulated. It was found that M(CO)₆ (M = Mo and W) undergoes facile 2-electron oxidation when treated with SbFs at 40 - 60°C. Cr(CO)₆ is likely to behave in the same way in SbFs at lower temperatures (20 - 25°C). For Mo and W, seven-coordinate carbonyl complexes, [{Mo(CO)4}₂(cis-u-F2SbF4)3]x[Sb2Fi,]x and [W(CO)₆(FSbF5)][Sb2Fii], were isolated and structurally characterized. For Cr, a transient carbonyl species was observed. The magnetic behaviours of metal(II) hexafluoroantimonates(V), M[SbFe]2 (M = Mn, Fe, Co, Ni, Cu and Pd), in general, are as predicted for metal ions in weak ligand fields of octahedral or pseudo-octahedral geometry. The experimental room temperature magnetic moments of these compounds are much closer to us, than μ[sub L+S] or μ[sub j]. This is an indication of quenching of orbital angular momentum by ligand fields, and shows that the metals in these systems cannot be modeled as "free" or "naked" metal ions. Addition reactions involving pyrazine (pyz) or 4,4'-bipyridine (4,4'-bipy) and several M[SbF6]₂ (M = Cr, M n , Fe, Co, Ni and Cu) salts yielded mixtures of [M(pyz)n]X₂ or [M(4,4'-bipy)n]X₂ complexes (X = F" and / or [SbF6]⁻); these complexes have different numbers, n, of pyz or 4,4' bipy ligands. The formation of pyz.2SbFs in the reactions involving pyz was observed. The crystal structure of pyz.2SbF5 shows the molecule to have D₂[sub h], symmetry.
Food Security in Southwest Pacific Island Countries; Proceedings of a Workshop Held in Sydney, Australia, December 12-13, 2000
Creators: name: Simatupang, Pantjar
name: Fleming, Euan M.
name: Simatupang, Pantjar
name: Fleming, Euan M.
Publisher: name: Unknown
Year: 2001
Subjects: subject: Food Security and Poverty
subject: food supply
subject: food security

description: This proceedings is a record of a regional workshop on "Food Security in the Southwest Pacific Island Countries", convened to discuss the findings and strategies achieved in a two-year research project "Food Security Strategies for Selected South Pacific Island Countries". The national experts of the participating countries: Fiji, Papua New Guinea, Tonga and Vanuatu, presented reports of their country studies and the commentators from each country provided additional information.
Tracers of the ionization fraction in dense and translucent gas: I. Automated exploitation of massive astrochemical model grids
Creators: name: Bron, Emeric
name: Roueff, Evelyne
name: Gerin, Maryvonne
name: Pety, Jérôme
name: Gratier, Pierre
name: Petit, Franck Le
name: Guzman, Viviana
name: Orkisz, Jan H.
name: Magalhaes, Victor de Souza
name: Gaudel, Mathilde
name: Vono, Maxime
name: Bardeau, Sébastien
name: Chainais, Pierre
name: Goicoechea, Javier R.
name: Hughes, Annie
name: Kainulainen, Jouni
name: Languignon, David
name: Bourlot, Jacques Le
name: Levrier, François
name: Liszt, Harvey
name: Öberg, Karin
name: Peretto, Nicolas
name: Roueff, Antoine
name: Sievers, Albrecht
Publisher: name: arXiv
Year: 2020
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The ionization fraction plays a key role in the physics and chemistry of the neutral interstellar medium, from controlling the coupling of the gas to the magnetic field to allowing fast ion-neutral reactions that drive interstellar chemistry. Most estimations of the ionization fraction have relied on deuterated species such as DCO+, whose detection is limited to dense cores representing an extremely small fraction of the volume of the giant molecular clouds they are part of. As large field-of-view hyperspectral maps become available, new tracers may be found. We search for the best observable tracers of the ionization fraction based on a grid of astrochemical models. We build grids of models that sample randomly a large space of physical conditions (unobservable quantities such as gas density, temperature, etc.) and compute the corresponding observables (line intensities, column densities) and the ionization fraction. We estimate the predictive power of each potential tracer by training a Random Forest model to predict the ionization fraction from that tracer, based on these model grids. In both translucent medium and cold dense medium conditions, several observable tracers with very good predictive power for the ionization fraction are found. Several tracers in cold dense medium conditions are found to be better and more widely applicable than the traditional DCO+/HCO+ ratio. We also provide simpler analytical fits for estimating the ionization fraction from the best tracers, and for estimating the associated uncertainties. We discuss the limitations of the present study and select a few recommended tracers in both types of conditions. The method presented here is very general and can be applied to the measurement of any other quantity of interest (cosmic ray flux, elemental abundances, etc.) from any type of model (PDR models, time-dependent chemical models, etc.). (abridged)
description: 29 pages, 15 figures. Accepted for publication in A&A
Práticas informacionais e a relação com os regimes de informação
Creators: name: Tanus, Gabrielle Francinne
name: Ilemar Christina Lansoni Wey Berti
name: Moreira, Luciana
Publisher: name: figshare
Year: 2020
Subjects: subject: 80706 Librarianship
subject: FOS: Media and communications
subject: Library and Information Studies
subject: 80799 Library and Information Studies not elsewhere classified

description: Palestras vinculadas ao evento "Estudo de Usuários e práticas informacionais na Ciência da Informação". Palestra 1: A Inter-relação dos Estudos de Usuários com a Ciência da Informação (Gabrielle Francinne de S. C. Tanus - UFRN) Palestra 2: Práticas Informacionais e a relação com os Regimes de Informação (Ilemar Christina Lansoni Wey Berti - UEL) Mediação: Luciana de Albuquerque Moreira (UFRN)
Evidence for suppressed metallicity on the surface of La2-xSrxCuO4 and Nd2-xCexCuO4
Creators: name: Taguchi, M.
name: Chainani, A.
name: Horiba, K.
name: Takata, Y.
name: Yabashi, M.
name: Tamasaku, K.
name: Nishino, Y.
name: Miwa, D.
name: Ishikawa, T.
name: Takeuchi, T.
name: Yamamoto, K.
name: Matsunami, M.
name: Shin, S.
name: Yokoya, T.
name: Ikenaga, E.
name: Kobayashi, K.
name: Mochiku, T.
name: Hirata, K.
name: Hori, J.
name: Ishii, K.
name: Nakamura, F.
name: Suzuki, T.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Hard X-ray Photoemission spectroscopy (PES) of copper core electronic states, with a probing depth of $\sim$60 Å, is used to show that the Zhang-Rice singlet feature is present in La$_2$CuO$_4$ but is absent in Nd$_2$CuO$_4$. Hole- and electron doping in La$_{2-x}$Sr$_x$CuO$_4$ (LSCO) and Nd$_{2-x}$Ce$_x$CuO$_4$ (NCCO) result in new well-screened features which are missing in soft X-ray PES. Impurity Anderson model calculations establish metallic screening as its origin, which is strongly suppressed within 15 $\textÅ$ of the surface. Complemented with X-ray absorption spectroscopy, the small chemical-potential shift in core levels ($\sim0.2$ eV) are shown to be consistent with modifications of valence and conduction band states spanning the band gap ($\sim1$ eV) upon hole- and electron-doping in LSCO and NCCO.
description: 4 pages, 4 figures
CGPRT Crops in the Philippines: a Statistical Profile, 1990-1999
Creators: name: Chowdhury, Mohammad A.T.
name: Arif, Muhamad
name: Chowdhury, Mohammad A.T.
name: Arif, Muhamad
Publisher: name: Unknown
Year: 2001
Subjects: subject: Crop Production/Industries
subject: food crops
subject: area harvested
subject: planted areas
subject: plant production
subject: prices

description: "CGPRT Crops in the Philippines: A Statistical Profile, 1990-1999" is the eighth in the series of the CGPRT Centre's publications providing specific and wide-ranging agricultural data focusing on coarse grains, pulses, roots and tuber (CGPRT) crops in Asia. An earlier series was published in January 1992 in collaboration with the Philippine Council for Agriculture, Forestry and Natural Resources Research and Development (PCARRD) covering the period 1960-1990. In keeping pace with the previous publication, this updated volume covers eight crops: corn (maize), mungbean, soybean, groundnut, cassava, sweet potato, white potato and rice. Although not a CGPRT crop, rice is the most important crop in the Philippines in terms of area planted and production, hence it has been included in the series for easy reference and comparison. The statistical indicators are divided into five groups at geographic scales (nation, region and province), namely: i) General indicators: population, households, labour force, employment status, land classification, consumer price index, GDP, foreign trade, money supply and inflation; ii) Crop Statistics: major cereals: rice, coarse grains: corn; pulses: mungbean, soybean, groundnut; roots and tubers: cassava, sweet potato and white potato; iii) Commodity prices: monthly average farm gate price, wholesale price and retail price of listed crops; iv) Supply and utilization accounts: all listed crops; and v) Climatic data: monthly rainfall by selected station. A brief introductory text and graphic presentations of selected data are also included in this volume. We hoped that these datasets will be useful to policy makers, researchers, students and those involved in formulation and implementation of research/development projects not only in the Philippines but also in other countries.
Existence of anticipatory, complete and lag synchronizations in time-delay systems
Creators: name: Senthilkumar, D. V.
name: Lakshmanan, M.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: Existence of different kinds of synchronizations, namely anticipatory, complete and lag type synchronizations (both exact and approximate), are shown to be possible in time-delay coupled piecewise linear systems. We deduce stability condition for synchronization of such unidirectionally coupled systems following Krasovskii-Lyapunov theory. Transition from anticipatory to lag synchronization via complete synchronization as a function of coupling delay is discussed. The existence of exact synchronization is preceded by a region of approximate synchronization from desynchronized state as a function of a system parameter, whose value determines the stability condition for synchronization. The results are corroborated by the nature of similarity functions. A new type of oscillating synchronization that oscillates between anticipatory, complete and lag synchronization, is identified as a consequence of delay time modulation with suitable stability condition.
description: 5 Figures 9 pages
Additional file 2 of Validation of living with chronic illness scale in a type 2 diabetes mellitus population
Creators: name: Caro-Bautista, Jorge
name: Rodríguez-Blázquez, Carmen
name: Perez-Manchon, David
name: Timonet-Andreu, Eva
name: Carvajal-Carrascal, Gloria
name: Fuentes-Ramírez, Alejandra
name: Corchon, Silvia
name: Aranda-Gallardo, Marta
name: Ambrosio, Leire
Publisher: name: figshare
Year: 2021
Subjects: subject: Space Science
subject: Medicine
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: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 2. COSMIN assessment.
The Impact of Foreign Direct Investment on Economic Growth in Tanzania
Creators: name: North American Academic Research
Publisher: name: Zenodo
Year: 2025

description: This study examines the impact of foreign direct investment (FDI) on economic growth and employment in Tanzania. Using time series analysis and Theil-Sen robust regression, the research explores the dynamic relationships between FDI, GDP growth rate, and employment rate.

The time series analysis revealed that the FDI data for Tanzania required second-order differencing to achieve stationarity, indicating a complex trend structure. An ARIMA (1, 2, 1) model was then fitted to the data, showing statistically significant autoregressive and moving average components.

The Theil-Sen regression analysis uncovered two key findings. First, there was a strong positive relationship between FDI and GDP growth rate, with a slope coefficient of 4.04. This suggests that increased foreign investment is associated with higher economic expansion in Tanzania. Second, the analysis unexpectedly revealed a negative relationship between FDI and employment rate, with a slope coefficient of -1.69. This implies that the nature of FDI in Tanzania may be more capital-intensive than labor-intensive, or that FDI is displacing local businesses and employment.

The statistical significance of these relationships, as indicated by Kendall's Tau correlation coefficients and p-values, emphasizes the importance of these findings. The study recommends that Tanzania continues to promote FDI to drive economic growth, while also investigating the employment impact and implementing policies to balance the benefits and drawbacks of foreign investment. Regularly updating the analysis can help inform evidence-based policymaking and monitor the evolving dynamics between FDI and Tanzania's economic development.
Additional file 1 of Validation of living with chronic illness scale in a type 2 diabetes mellitus population
Creators: name: Caro-Bautista, Jorge
name: Rodríguez-Blázquez, Carmen
name: Perez-Manchon, David
name: Timonet-Andreu, Eva
name: Carvajal-Carrascal, Gloria
name: Fuentes-Ramírez, Alejandra
name: Corchon, Silvia
name: Aranda-Gallardo, Marta
name: Ambrosio, Leire
Publisher: name: figshare
Year: 2021
Subjects: subject: Space Science
subject: Medicine
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: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 1. Confirmatory factor analysis process.
A Visual Framework for Longitudinal and Panel Studies (with Examples in R) [Conference presentation abstract]
Creators: name: Davydenko, Andrey
name: Charith, Krishnamoorthy
Publisher: name: figshare
Year: 2020
Subjects: subject: Statistics
subject: FOS: Mathematics
subject: 10406 Stochastic Analysis and Modelling
subject: 10401 Applied Statistics
subject: 140302 Econometric and Statistical Methods
subject: FOS: Economics and business
subject: 140305 Time-Series Analysis
subject: 140303 Economic Models and Forecasting
subject: 140304 Panel Data Analysis
subject: 80103 Computer Graphics
subject: FOS: Computer and information sciences

description: We present a data visualization framework applicable for panel, cross-sectional, and time series numeric data. We focus on the following tasks:
- to detect data flaws,- to identify patterns for missing cases and 0's,- to explore distributions and correlations,- to choose the right data transformations for further analysis.R codes and illustrations based on a real dataset are provided.

This conference presentation abstract was submitted to The International Research Conference of Uva Wellassa University - 2020 (IRCUWU-2020, July 29 & 30, 2020) on July 9, 2020.
For details & updates please visit https://xdplot.blogspot.com/Follow us on Twitter @statpix
Cost Sharing Security Information with Minimal Release Delay
Creators: name: Guo, Mingyu
name: Yang, Yong
name: Babar, Muhammad Ali
Publisher: name: arXiv
Year: 2020
Subjects: subject: Computer Science and Game Theory (cs.GT)
subject: FOS: Computer and information sciences

description: We study a cost sharing problem derived from bug bounty programs, where agents gain utility by the amount of time they get to enjoy the cost shared information. Once the information is provided to an agent, it cannot be retracted. The goal, instead of maximizing revenue, is to pick a time as early as possible, so that enough agents are willing to cost share the information and enjoy it for a premium time period, while other agents wait and enjoy the information for free after a certain amount of release delay. We design a series of mechanisms with the goal of minimizing the maximum delay and the total delay. Under prior-free settings, our final mechanism achieves a competitive ratio of $4$ in terms of maximum delay, against an undominated mechanism. Finally, we assume some distributions of the agents' valuations, and investigate our mechanism's performance in terms of expected delays.
Integrated Report of the Project "Effects of Trade Liberalization on Agriculture in Selected Asian Countries with Special Focus on CGPRT Crops"
Creators: name: Kanai, Michio
name: Titapiwatanakun, Boonjit
name: Kanai, Michio
name: Titapiwatanakun, Boonjit
Publisher: name: Unknown
Year: 2000
Subjects: subject: International Relations/Trade
subject: research projects
subject: trade liberalization
subject: trade
subject: trade policies

description: This integrated report is the concluding achievement of the project "Effects of Trade Liberalization on Agriculture in Selected Asian Countries with Special Focus on CGPRT Crops." It was compiled to summarize the first and second country reports of ten participating countries namely China, India, Indonesia, Japan, Malaysia, Pakistan, the Philippines, the Republic of Korea, Thailand and Viet Nam. Also it consolidates the overall findings, analysis and policy recommendations achieved in the project.
Tutorial introduction to Virtual Reality: What possibility are offered to our field?
Creators: name: Kageyama, Akira
name: Ohno, Nobuaki
Publisher: name: arXiv
Year: 2005
Subjects: subject: Geophysics (physics.geo-ph)
subject: FOS: Physical sciences

description: The virtual reality (VR) provides us a three-dimensional, immersive, and fully interactive visualization environment. To make the best use of the VR's potential in scientific visualization, a VR visualization software named VFIVE has been developed for the CAVE-type VR system. VFIVE enables simulation researchers to analyze three-dimensional scalar and vector fields by various visualization methods including real time volume rendering in the CAVE's room sized booth. Some basic visualization tools of VTK have been integrated to VFIVE, too.
description: Tutorial lecture in ISSS-7, 2005; corrected typo
Fermi surface fluctuations and single electron excitations near Pomeranchuk instability in two dimensions
Creators: name: Dell'Anna, Luca
name: Metzner, Walter
Publisher: name: arXiv
Year: 2005
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: A metallic electron system near an orientational symmetry breaking Pomeranchuk instability is characterized by a ''soft'' Fermi surface with enhanced collective fluctuations. We analyze fluctuation effects in a two-dimensional electron system on a square lattice in the vicinity of a Pomeranchuk instability with d-wave symmetry, using a phenomenological model which includes interactions with a small momentum transfer only. We compute the dynamical density correlations with a d-wave form factor for small momenta and frequencies, the dynamical effective interaction due to fluctuation exchange, and the electron self-energy. At the quantum critical point the density correlations and the dynamical forward scattering interaction diverge with a dynamical exponent z=3. The singular forward scattering leads to large self-energy corrections, which destroy Fermi liquid behavior over the whole Fermi surface except near the Brillouin zone diagonal. The decay rate of single-particle excitations, which is related to the width of the peaks in the spectral function, exceeds the excitation energy in the low-energy limit. The dispersion of maxima in the spectra flattens strongly near those portions of the Fermi surface which are remote from the zone diagonal.
description: 36 pages (text), 14 figures
TextS1 - 16S amplicon experiment, methods, results, and discussion
Creators: name: Francoeur, Charlotte
Publisher: name: figshare
Year: 2020
Subjects: subject: Microbiology
subject: FOS: Biological sciences

description: Supplemental methods, results, and discussion for 16S rRNA amplicon sequencing and dosage experiment (bacterial community changes when fungus gardens are exposed to PSCs).
Multilevel Impact Assessment and Coping Strategies against El Nino: Case of Food Crops in Indonesia
Creators: name: Irawan, Bambang
name: Irawan, Bambang
Publisher: name: Unknown
Year: 2003
Subjects: subject: Crop Production/Industries
subject: Environmental Economics and Policy
subject: climatic change
subject: food crops
subject: food production

description: This study is the second phase of the El Nino study which was undertaken by the CGPRT Centre in five vulnerable countries namely, Indonesia, Malaysia, the Philippines, Thailand and Papua New Guinea. The first phase of the El Nino study did not fully reveal the extent of El Nino impacts on production at the farm level, what efforts are undertaken by farmers to reduce possible production decline and what constraints are faced by farmers to implement efficient coping mechanisms. El Nino impacts on household food security, mitigation efforts applied by farmers to overcome their consumption problems and the role of local institutions or the local government in handling the consequences of El Nino were also neglected by the first phase of the study. Accordingly, the second phase focuses on these problems. In general, this study focuses on two subjects: (1) Impact assessment of El Nino at the farm level and household level, and (2) Assessment of coping mechanisms applied by farmers, the local community and the local government in particularly vulnerable areas to El Nino. This study was focused in Lampung Tengah, Indonesia. Four closely located villages in Kecamatan Gunung Sugih in the district of Lampung Tengah were selected as research sites, they are the villages of Binjai Agung, Kedatuan, Trimulyo and Tanjung Pandan.
Tacos, tamales and traditions : the role of immigration in the growth of Mexican food restaurants in Austin
Creators: name: Whiteis, Andrea Norell
Publisher: name: The University of Texas at Austin
Year: 2004
Subjects: subject: Food, Mexican
subject: Mexican Americans -- Food
subject: Cooking, Mexican
subject: Texas -- Emigration and immigration

description: This study examines Mexican food cuisine in the U.S. by analyzing five specific restaurants in Austin, Texas. It explores the incorporation of regional Mexican cooking, against a backdrop of the ever-popular Tex-Mex cuisine. It evaluates the influences of consumer identity and the quest for authenticity, in relation to what is defined as true Mexican food, on the evolution of these restaurants. A second aim of this study is to determine the role of Mexican immigrants in shaping the cuisines of Austin’s restaurants. Furthermore, it offers an analysis of the identity and significant historical position of these five restaurants in the Austin community
Towards Supergravity Duals of Chiral Symmetry Breaking in Sasaki-Einstein Cascading Quiver Theories
Creators: name: Burrington, Benjamin A.
name: Liu, James T.
name: Mahato, Manavendra
name: Zayas, Leopoldo A. Pando
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We construct a first order deformation of the complex structure of the cone over Sasaki-Einstein spaces Y^{p,q} and check supersymmetry explicitly. This space is a central element in the holographic dual of chiral symmetry breaking for a large class of cascading quiver theories. We discuss a solution describing a stack of N D3 branes and M fractional D3 branes at the tip of the deformed spaces.
description: 28 pages, no figures. v2: typos, references and a note added
Integrated Report of the Project "Stabilization of Upland Agriculture and Rural Development in El Nino Vulnerable Countries"
Creators: name: Yokoyama, Shigeki
name: Concepcion, Rogelio N.
name: Yokoyama, Shigeki
name: Concepcion, Rogelio N.
Publisher: name: Unknown
Year: 2004
Subjects: subject: Community/Rural/Urban Development
subject: Crop Production/Industries
subject: Environmental Economics and Policy
subject: climatic change
subject: upland areas
subject: rural development
subject: plant production

description: The study focuses on the impacts of El Nino-induced abnormal weather on agricultural production and the rural economy in upland areas. By focusing on the development of upland agriculture, this study attempts to contribute to the global campaign of sustainable development and poverty alleviation in rural areas. It focuses on five countries, namely: Indonesia, Malaysia, Papua New Guinea, the Philippines and Thailand. These five countries, all located in the most El Nino vulnerable area of south east Asia and the Pacific, are sufficient for analyzing the impacts.
Sevrin, J.-M.: Le dossier baptismal Séthien
Creators: name: Winkler, Gabriele
Publisher: name: Oriens christianus : Hefte für die Kunde des christlichen Orients
Year: 2024

description: Oriens christianus : Hefte für die Kunde des christlichen Orients, Bd. 74 (1990): Oriens christianus, Band 74
A Novel Color Parameter As A Luminosity Calibrator for Type Ia Supernovae
Creators: name: Wang, Xiaofeng
name: Wang, Lifan
name: Zhou, Xu
name: Lou, Yuqing
name: Li, Zongwei
Publisher: name: arXiv
Year: 2005
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Type Ia supernovae (SNe Ia) provide us with a unique tool for measuring extragalactic distances and determining cosmological parameters. As a result, the precise and effective calibration for peak luminosities of SNe Ia becomes extremely crucial and thus is critically scrutinized for cosmological explorations. In this Letter, we reveal clear evidence for a tight linear correlation between peak luminosities of SNe Ia and their $B-V$ colors $\sim 12$ days after the $B$ maximum denoted by $ΔC_{12}$. By introducing such a novel color parameter, $ΔC_{12}$, this empirical correlation allows us to uniformly standardize SNe Ia with decline rates $Δm_{15}$ in the range of $0.8
description: 13 pages, including 3 figures. To appear in ApJL (2005 Feb issue)
Maximal Interaction of Electromagnetic Radiation with Corona-Virions
Creators: name: Valagiannopoulos, Constantinos
name: Sihvola, Ari
Publisher: name: arXiv
Year: 2020
Subjects: subject: Applied Physics (physics.app-ph)
subject: Medical Physics (physics.med-ph)
subject: Optics (physics.optics)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Physical sciences

description: Absorption and scattering of the impinging electromagnetic waves are the two fundamental operations describing the energy exchange of any, organic or inorganic, particle with its environment. In the case of virion cells, substantial extinction power, counting both absorbing and scattering effects, is a prerequisite for performing a variety of coupling actions against the viral particles and, thus, a highly sought-after feature. By considering realistic dispersion for the dielectric permittivity of proteins and a core-shell modeling allowing for rigorous formulation via Mie theory, we report optical extinction resonances for corona-virions at mid-infrared range that are not significantly perturbed by changes in the objects size or the background host. Our findings indicate the optimal regime for interaction of photonic radiation with viral particles and may assist towards the development of equipment for thermal damage, disintegration or neutralization of coronavirus cells.
description: 8 pages, 7 figures. Submitted to: APL Photonics, special topic on "Coronavirus and Photonics"
Additional file 1 of Aortic aneurysm and aortic graft infection related to Mycobacterium bovis after intravesical Bacille Calmette–Guérin therapy—a case series
Creators: name: Buerger, M.
name: S. Kapahnke
name: S. Omran
name: M. Schomaker
name: M. Rief
name: A. Greiner
name: J. P. Frese
Publisher: name: figshare
Year: 2021
Subjects: subject: Space Science
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: Table S1. Publications reporting aortic aneurysm secondary to intravesical application of Bacillus Calmette Guérin
RECENT CHANGES IN MARKETING AND TRADE PRACTICES IN THE U.S. LETTUCE AND FRESH-CUT VEGETABLE INDUSTRIES
Creators: name: Handy, Charles R.
name: Thompson, Gary D.
name: Glaser, Lewrene K.
name: Handy, Charles R.
name: Thompson, Gary D.
name: Glaser, Lewrene K.
Publisher: name: Unknown
Year: 2001
Subjects: subject: Crop Production/Industries
subject: International Relations/Trade
subject: Marketing
subject: FOS: Economics and business
subject: lettuce
subject: fresh-cut
subject: bagged salads
subject: fees
subject: services
subject: marketing

description: Fifteen lettuce and bagged salad shippers were interviewed as part of a larger study on changes in produce marketing. Retail consolidation, changes in technology, and increased consumer demand for convenience, product diversity, and year-round availability have all influenced shipper-retailer relations. The interviewed firms provided more fees and services to retail buyers in 1999 than 1994. Most of the bagged salad shippers paid slotting fees, while none of the lettuce shippers were currently doing so. Bagged salad firms tended to offer services to their customers, while lettuce firms generally complied with the service requests made by retailers.
On The Nature of the Compact Dark Mass at the Galactic Center
Creators: name: Broderick, Avery E.
name: Narayan, Ramesh
Publisher: name: arXiv
Year: 2005
Subjects: subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We consider a model in which Sgr A*, the 3.5x10^6 M_sun supermassive black hole candidate at the Galactic Center, is a compact object with a surface. Given the very low quiescent luminosity of Sgr A* in the near infrared, the existence of a hard surface, even in the limit in which the radius approaches the horizon, places severe constraints upon the steady mass accretion rate in the source, requiring dM/dt < 10^-12 M_sun/yr. This limit is well below the minimum accretion rate needed to power the observed submillimeter luminosity of Sgr A*. We thus argue that Sgr A* does not have a surface, i.e., it must have an event horizon. The argument could be made more restrictive by an order of magnitude with microarcsecond resolution imaging, e.g., with submillimeter VLBI.
description: 6 pages, 2 figures, submitted to ApJ Letters
Nuro (Nouro), Abrohom: Suloko
Creators: name: Kaufhold, Hubert
Publisher: name: Oriens christianus : Hefte für die Kunde des christlichen Orients
Year: 2024

description: Oriens christianus : Hefte für die Kunde des christlichen Orients, Bd. 74 (1990): Oriens christianus, Band 74
Is More Credit the Best Way to Assist Beginning Low-Equity Farmers?
Creators: name: Dodson, Charles B.
name: Dodson, Charles B.
Publisher: name: Unknown
Year: 1996
Subjects: Agricultural Finance

description: Government programs to assist beginning farmers enjoy strong political support. Current Federal programs use credit enhancements to help beginning farmers purchase commercial farms; but higher debt loads increase financial risk. Future Federal policy may need to go beyond traditional credit programs and encourage equity investments or provide tax advantages to landowners who sell or rent their land to beginning farmers.
Additional file 10 of Elevated levels of inflammatory plasma biomarkers are associated with risk of HIV infection
Creators: name: McInally, Samantha
name: Wall, Kristin
name: Tianwei Yu
name: Tirouvanziam, Rabindra
name: Kilembe, William
name: Gilmour, Jill
name: Allen, Susan A.
name: Hunter, Eric
Publisher: name: figshare
Year: 2021
Subjects: subject: Immunology
subject: FOS: Clinical medicine

description: Additional file 10: Figure S6. Receiver Operating Characteristics (ROC) curves for Rwanda cohort identifies biomarkers that distinguishes preinfection individuals. Elevated levels of ITAC, GMCSF, IL-1b, IL-6, IL-7, IL-8, MIP-1a, and TNFa identify individuals as risk for HIV acquisition. Area under the curve (AUC) shut off was 0.8 for separating the uninfected and preinfection individuals.
Additional file 11 of Elevated levels of inflammatory plasma biomarkers are associated with risk of HIV infection
Creators: name: McInally, Samantha
name: Wall, Kristin
name: Tianwei Yu
name: Tirouvanziam, Rabindra
name: Kilembe, William
name: Gilmour, Jill
name: Allen, Susan A.
name: Hunter, Eric
Publisher: name: figshare
Year: 2021
Subjects: subject: Immunology
subject: FOS: Clinical medicine

description: Additional file 11: Table S5. Elevated biomarkers and diseases/infections mentioned in Discussion.
Additional file 1 of Elevated levels of inflammatory plasma biomarkers are associated with risk of HIV infection
Creators: name: McInally, Samantha
name: Wall, Kristin
name: Tianwei Yu
name: Tirouvanziam, Rabindra
name: Kilembe, William
name: Gilmour, Jill
name: Allen, Susan A.
name: Hunter, Eric
Publisher: name: figshare
Year: 2021
Subjects: subject: Immunology
subject: FOS: Clinical medicine

description: Additional file 1 Table S1. Demographics of Zambia and Rwanda cohort.
LEXICOGRAPHIC ASPECTS OF THE WORD FORMATION SYSTEM OF GERMAN AND UZBEK LANGUAGES
Creators: name: Zayniddin Sanakulov
Publisher: name: figshare
Year: 2020
Subjects: subject: 200408 Linguistic Structures (incl. Grammar, Phonology, Lexicon, Semantics)
subject: FOS: Languages and literature

description: In the article discusses the lexicographic aspects of word formation in German and Uzbek on the example of two languages. The production bases of these units are analyzed and the main methods of forming their semantic structure are considered. Among the types of lexicographic aspect is the radial type, which occupies a dominant position, followed by the chain and then the mixed police type. As a lexicographical word, horses and word combinations come first. At the end of the work it is concluded that the complex component has fewer components, i.e. its derivative structure is simpler, its semantic structure is richer and more colorful.
Lectura, escritura y oralidad en perfiles de egreso de educación superior: contrastes entre instituciones y carreras
Creators: name: Navarro, Federico
name: Reyes, Natalia Ávila
name: Calle-Arango, Lina
name: Lagos, Ana María Cortes
Publisher: name: figshare
Year: 2020
Subjects: subject: 200401 Applied Linguistics and Educational Linguistics
subject: FOS: Languages and literature

description: La llamada “sociedad del conocimiento” requiere escritores y oradores expertos, que participen en contextos ciudadanos, administrativos y profesionales complejos y dinámicos. Sin embargo, estudios previos sugieren que esta formación se relega al currículum oculto en educación superior. Este artículo busca identificar la presencia de la lectura, la escritura y la oralidad en algunos instrumentos curriculares clave del sistema de educación superior chileno. Se seleccionaron diez universidades con rasgos institucionales diferenciados y cinco carreras diversas; se recolectaron 50 perfiles de egreso públicos y diez modelos educativos; y se codificaron cualitativamente las competencias letradas implícitas y explícitas, junto con las concepciones subyacentes, con cuantificación posterior. Los resultados muestran que la lectura, la escritura y la oralidad aparecen invisibilizadas o con baja frecuencia y con una visión reproductiva y generalista en los perfiles de egreso universitarios chilenos, en particular en carreras como Pedagogía en Educación Básica. A partir de estos hallazgos, se sugiere que los procesos de innovación por competencias y acreditación de carreras e instituciones estén informados por una concepción contemporánea de la lectura, la escritura y la oralidad como competencias complejas, retóricas, epistémicas y disciplinarmente situadas, que requieren un lugar explícito y un compromiso institucional en la formación de profesionales.
Additional file 3 of Elevated levels of inflammatory plasma biomarkers are associated with risk of HIV infection
Creators: name: McInally, Samantha
name: Wall, Kristin
name: Tianwei Yu
name: Tirouvanziam, Rabindra
name: Kilembe, William
name: Gilmour, Jill
name: Allen, Susan A.
name: Hunter, Eric
Publisher: name: figshare
Year: 2021
Subjects: subject: Immunology
subject: FOS: Clinical medicine

description: Additional file 3: Table S2. Biomarkers increased in preinfection group compared to uninfected group in combined Rwandan and Zambian cohort.
Soft Leptogenesis in Higgs Triplet Model
Creators: name: Chun, E. J.
name: Scopel, S.
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We consider the minimal supersymmetric triplet seesaw model as the origin of neutrino masses and mixing as well as of the baryon asymmetry of the Universe, which is generated through soft leptogenesis employing a CP violating phase and a resonant behavior in the supersymmetry breaking sector. We calculate the full gauge--annihilation cross section for the Higgs triplets, including all relevant supersymmetric intermediate and final states, as well as coannihilations with the fermionic superpartners of the triplets. We find that these gauge annihilation processes strongly suppress the resulting lepton asymmetry. As a consequence of this, successful leptogenesis can occur only for a triplet mass at the TeV scale, where the contribution of soft supersymmetry breaking terms enhances the CP and lepton asymmetry. This opens up an interesting opportunity for testing the model in future colliders.
description: 17 pages, 5 figures; version accepted for publication
Brownian forces in sheared granular matter
Creators: name: Baldassarri, Andrea
name: Dalton, Fergal
name: Petri, Alberto
name: Zapperi, Stefano
name: Pontuale, Giorgio
name: Pietronero, Luciano
Publisher: name: arXiv
Year: 2005
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We present results from a series of experiments on a granular medium sheared in a Couette geometry and show that their statistical properties can be computed in a quantitative way from the assumption that the resultant from the set of forces acting in the system performs a Brownian motion. The same assumption has been utilised, with success, to describe other phenomena, such as the Barkhausen effect in ferromagnets, and so the scheme suggests itself as a more general description of a wider class of driven instabilities.
description: 4 pages, 5 figures and 1 table
Additional file 4 of Elevated levels of inflammatory plasma biomarkers are associated with risk of HIV infection
Creators: name: McInally, Samantha
name: Wall, Kristin
name: Tianwei Yu
name: Tirouvanziam, Rabindra
name: Kilembe, William
name: Gilmour, Jill
name: Allen, Susan A.
name: Hunter, Eric
Publisher: name: figshare
Year: 2021
Subjects: subject: Immunology
subject: FOS: Clinical medicine

description: Additional file 4: Table S3. Variable Importance values for Partial Least Square analyses for combined cohorts (A), Rwandan cohort (B), and Zambian cohort (C).
LEXICOGRAPHIC ASPECTS OF THE WORD FORMATION SYSTEM OF GERMAN AND UZBEK LANGUAGESm
Creators: name: Zayniddin Sanakulov
Publisher: name: figshare
Year: 2020
Subjects: subject: 200408 Linguistic Structures (incl. Grammar, Phonology, Lexicon, Semantics)
subject: FOS: Languages and literature

description: In the article discusses the lexicographic aspects of word formation in German and Uzbek on the example of two languages. The production bases of these units are analyzed and the main methods of forming their semantic structure are considered. Among the types of lexicographic aspect is the radial type, which occupies a dominant position, followed by the chain and then the mixed police type. As a lexicographical word, horses and word combinations come first. At the end of the work it is concluded that the complex component has fewer components, i.e. its derivative structure is simpler, its semantic structure is richer and more colorful.
On localized solutions of discrete nonlinear Schrodinger equation. An exact result
Creators: name: Pacciani, P.
name: Konotop, V. V.
name: Menzala, G. Perla
Publisher: name: arXiv
Year: 2005
Subjects: subject: Pattern Formation and Solitons (nlin.PS)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Mathematical Physics (math-ph)
subject: Analysis of PDEs (math.AP)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: Local and global existence of localized solutions of a discrete nonlinear Schrodinger (DNLS) equation, with arbitrary on-site nonlinearity, is proved. In particular, it is shown that an initially localized excitation persists localized during infinite time. Moreover, if initial localization is stronger than |n|^{-d} with any power d, it maintains itself as such during infinite time. The results are generalized to various types of inter-side and saturable nonlinearities, to lattices with long range interactions, as well as DNLS with dissipation.
description: 15 pages, accepted for publication in Physica D
Algunos errores en XML JATS en trabajos de revistas científicas ya publicados
Creators: name: Lázaro-Rodríguez, Pedro
Publisher: name: Zenodo
Year: 2025
Subjects: XML JATS
Comunicación Científica
OJS

description: Este documento agrupa entradas en mi blog en las que analizo posibles errores tanto en los XML JATS ya publicados de revistas científicas como en el plugin o plugins habituales con que las revistas los publican como galerada en el OJS. Dado su valor para la comunicación científica, he decidido publicarlo como documento en Zenodo. Iré sumando nuevos análisis al documento según los vaya haciendo que quedarán grabados en las nuevas versiones. Para los análisis voy usando casos de revistas reales. Por preservar su anonimato, he optado por no decir qué revistas son. Lo que sí puedo decir es que todas tienen licencia CC BY o CC BY-NC-SA. Si una revista de las que analizo desea que la reconozca, por mi parte será muy bueno, pero no lo hago por el anonimato al tratarse de un análisis de posibles errores. Las capturas que voy comentando se pueden ampliar para verse mejor con un enlace a la imagen en el blog. Los archivos XML JATS y PDF que he ido utilizando los agrupé y descargué el 27/03/2025 y puedo indicar cuáles son a quien lo quiera.En síntesis, hay revistas con JATS publicados que no superan el validador de la DTD (Document Type Definition); en otros casos y pese a que se supera el validador, el texto no coincide con el de la versión en PDF del mismo trabajo; hay uso de atributos y elementos que debería revisarse; y el plugin que se usa habitualmente para sacar los JATS en forma de HTML silencia e invisibiliza contenido importante de los trabajos...

Pedro Lázaro Rodríguez, con licencia Creative Commons Atribución-NoComercial-CompartirIgual 4.0 Internacional
What Determines the Variety of a Household's Vegetable Purchases?
Creators: name: Stewart, Hayden
name: Harris, James Michael
name: Guthrie, Joanne F.
name: Stewart, Hayden
name: Harris, James Michael
name: Guthrie, Joanne F.
Publisher: name: Unknown
Year: 2004
Subjects: Food Consumption/Nutrition/Food Safety

description: The USDA encourages people to eat a variety of fruits and vegetables through the Food Guide Pyramid and participation in the National 5-A-Day Partnership. A varied diet helps ensure a complete mix of nutrients, and a lack of variety in vegetable consumption has been further linked to the incidence of obesity (e.g., McCrory et al.). To assist these efforts, the USDA's Economic Research Service has investigated the factors that influence the purchase of vegetables, and identified obstacles to variety.
Ferroelectricity-induced multiorbital odd-frequency superconductivity in SrTiO$_3$
Creators: name: Kanasugi, Shota
name: Kuzmanovski, Dushko
name: Balatsky, Alexander V.
name: Yanase, Youichi
Publisher: name: arXiv
Year: 2020
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We demonstrate that SrTiO$_3$ can be a platform for observing the bulk odd-frequency superconducting state owing to the multiorbital/multiband nature. We consider a three-orbital tight-binding model for SrTiO$_3$ in the vicinity of a ferroelectric critical point. Assuming an intraorbital spin-singlet $s$-wave superconducting order parameter, it is shown that the odd-frequency pair correlations are generated due to the intrinsic LS coupling which leads to the local orbital mixing. Furthermore, we show the existence of additional odd-frequency pair correlations in the ferroelectric phase, which is induced by an odd-parity orbital hybridization term proportional to the ferroelectric order parameter. We also perform a group theoretical classification of the odd-frequency pair amplitudes based on the fermionic and space group symmetries of the system. The classification table enables us to predict dominant components of the odd-frequency pair correlations based on the symmetry of the normal state Hamiltonian that we take into account. Furthermore, we show that experimental signatures of the odd-parity orbital hybridization, which is an essential ingredient for the ferroelectricity-induced odd-frequency pair correlations, can be observed in the spectral functions and density of states.
description: 13 pages, 7 figures
Prospects of LIGO for constraining inclination of merging compact binaries associated with three-dimensionally localized short-hard GRBs
Creators: name: Seto, Naoki
Publisher: name: arXiv
Year: 2005
Subjects: subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We study prospects of a method to constrain the inclination of a coalescing compact binary by detecting its gravitational waves associated with a three-dimensionally localized (direction and distance) short-hard gamma-ray burst. We take advantage of a synergy of these two observations, and our method can be applied even with a single interferometer. For a nearly face-on binary the inclination angle $I$ can be constrained in the range 1-1/SNR < cosI \le 1 (SNR: the signal to noise ratio of gravitational wave detection), provided that the error of the distance estimation is negligible. This method would help us to study properties of the short-hard bursts, including potentially collimated jet-like structures as indicated by recent observation.
description: 11 pages, 7 figures, revised version