cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Hunting for possible Higgs-like boson beyond the Standard Model
Creators: name: Guo, Xing-Dao
name: Zhu, Jian-Wen
name: Zhang, Ren-You
name: Zhao, Shu-Min
name: Ma, Wen-Gan
name: Li, Xue-Qian
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: A recent preliminary investigation based on Durgut's report at the American Physical Society site shows a structure at $18.4~ {\rm GeV}$ exists in the invariant mass distribution of $Υl^+l^- ~ (l = e,\, μ)$ at the LHC center-of-mass energy of $7$ and $8~ {\rm TeV}$. Its appearance attracts attention of theorists and experimentalists of high energy physics, because it might be a Higgs-like boson of $18.4~ {\rm GeV}$ which would serve as a signal of the new physics beyond the Standard Model. We have carried out computations on the corresponding quantities (production and decay rates) based on quantum field theory and compared the results with experimental data. Our numerical results do not support the assertion that the $18.4~ {\rm GeV}$ peak corresponds to a neutral $0^{++}$ boson which decays into $Υl^+l^-$. Much further works (both experimental and theoretical) are badly needed.
description: 17 pages, 10 figures, some paragraph are added, but the conclusion remains the same, acceptance by Phys.Rev.D
Inflazione in un economia indicizzata: alcune generalizzazioni (Inflation in an price-indexed economy: some generalizations)
Creators: name: PADOAN, P.C.
name: PETIT, M.L.
Publisher: name: Moneta e Credito
Year: 2014
Subjects: subject: Modigliani, Padoa-Schioppa, real wages, employment, indexation, price stability, inflation
subject: E31, E24

description: In a recent paper F. Modigliani and T. Padoa-Schioppa analyzed the characteristics of an economy, such as Italy’s, in which wages are 100% protected against inflation through the mechanism of wage indexation to prices. These characteristics are summarized in 11 propositions. In this paper the authors address issues related to three of these propositions. More precisely, they show that, outside of the very particular hypothesis adopted by Modigliani and Padoa-Schioppa regarding the range of price adjustment, a) no level of production compatible with price stationarity exists in the context of their model; b) the inflationary process does not depend solely on the cost of production being higher than that compatible with price stationarity. JEL: E31, E24
description: Moneta e Credito, V. 31, N. 122 (1978)
La "proposta del cambio di riferimento" e la recente esperienza
Creators: name: ETHIER, W.
name: BLOOMFIELD, A.I.
Publisher: name: Moneta e Credito
Year: 2014
Subjects: subject: Floating exchange rates, manipulation, regulation, Reference Rate Proposal, targets approach
subject: E42

description: Since the introduction of floating exchange rates in 1973, concern has been periodically expressed regarding the potential for exchange rate manipulation. As a result, rules to govern the management of the float have been proposed by leading industrial nations. The present work examines the various proposals that have been put forward to regulate the management of the float. The authors then survey recent international monetary experience in the light of these proposals. Finally, they elaborate and develop their previous Reference Rate Proposal, the first of the plans that have come to be collectively labelled as “targets approach” in which a role is assigned to official exchange-rate norms. JEL: E42
description: Moneta e Credito, V. 31, N. 123 (1978)
Six-Quark Amplitudes from Fermionic MHV Vertices
Creators: name: Su, Xun
name: Wu, Jun-Bao
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The fermionic extension of the CSW approach to perturbative gauge theory coupled with fermions is used to compute the six-quark QCD amplitudes. We find complete agreement with the results obtained by using the usual Feynman rules.
description: Latex file, 16 pages, 4 figures
VIRTUAL BORLIQDA TA'LIMNI OPTIMALLASHTIRISH MASALALARI
Creators: name: Norpulatov, Bekzod
Publisher: name: Zenodo
Year: 2024

description: Ushbu maqolada virtual olamda ta’lim olish, uning imkoniyatlari, ijobiy va salbiy tomonlari tahlil qilingan. Shuningdek virtual borliqda ta’limni optimallashtirish bo‘yicha takliflar berilgan.
Politica "fiscale": viva o morta?
Creators: name: PEACOCK, A.T.
name: SHAW, G.K.
Publisher: name: Moneta e Credito
Year: 2014
Subjects: subject: Fiscal policy, economic stability, policy, limitations
subject: E62, E63

description: The paper discusses the political and administrative limitations of implementing fiscal policy as a means of achieving economic stability. Present day attitudes towards fiscal intervention are characterised by a general feeling of agnosticism. Not only has confidence waned in the ability of fiscal measures to secure macroeconomic goals, it has been argued that where fiscal changes exert noticeable and significant impacts they may do so in a distinctly perverse and de-stabilising manner. The question now facing policy administrators is whether fiscal policy may usefully be included in the armoury of countercyclical weapons wielded in defence of short-term stabilisation goals. This changed status of fiscal policy has stemmed partly from developments in theoretical economics generally on the one hand, and also from a changed view of the government objective function upon the other. JEL: E62, E63
description: Moneta e Credito, V. 31, N. 123 (1978)
From Gravitons to Gravity: Myths and Reality
Creators: name: Padmanabhan, T.
Publisher: name: arXiv
Year: 2004
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics (astro-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: There is a general belief, reinforced by statements in standard textbooks, that: (i) one can obtain the full non-linear Einstein's theory of gravity by coupling a massless, spin-2 field $h_{ab}$ self-consistently to the total energy momentum tensor, including its own; (ii) this procedure is unique and leads to Einstein-Hilbert action and (iii) it only uses standard concepts in Lorentz invariant field theory and does not involve any geometrical assumptions. After providing several reasons why such beliefs are suspect -- and critically re-examining several previous attempts -- we provide a detailed analysis aimed at clarifying the situation. First, we prove that it is \textit{impossible} to obtain the Einstein-Hilbert (EH) action, starting from the standard action for gravitons in linear theory and iterating repeatedly. Second, we use the Taylor series expansion of the action for Einstein's theory, to identify the tensor $\mathcal{S}^{ab}$, to which the graviton field $h_{ab}$ couples to the lowest order. We show that the second rank tensor $\mathcal{S}^{ab}$ is {\it not} the conventional energy momentum tensor $T^{ab}$ of the graviton and provide an explanation for this feature. Third, we construct the full nonlinear Einstein's theory with the source being spin-0 field, spin-1 field or relativistic particles by explicitly coupling the spin-2 field to this second rank tensor $\mathcal{S}^{ab}$ order by order and summing up the infinite series. Finally, we construct the theory obtained by self consistently coupling $h_{ab}$ to the conventional energy momentum tensor $T^{ab}$ order by order and show that this does {\it not} lead to Einstein's theory. (condensed).
description: revtex; 19 pages; no figures
Summarizing user action sequences with data analysis
Creators: name: Low, Bertrand Yilun
Publisher: name: University of British Columbia
Year: 2011

description: In the never-ending pursuit to enhance user interaction with computer systems, generating useful summaries can be highly beneficial. Summaries can provide the analyst with a map of past user behaviour that can aid in predicting future user actions. Tasks, such as forwarding an email or publishing and updating webpages, are composed of many individual user actions - as such, we view each task as a tree with the leaves of the tree representing the goal(s) of the task. We present a framework for modeling user actions as Navigation Trees and summarizing them into Summary Trees. The Summary Trees can be used to help streamline subsequent user action by acting as a guideline to semi-automate tasks. Using the concept of coverage and varying the number of attributes considered, we show how the quality of a Summary Tree can be adjusted. We also discuss five algorithms that approach summarization differently, compare their advantages and disadvantages, and provide an experimental study to empirically examine their individual characteristics.
$DK$ $I=0,$ $D\bar{K}$ $I=0,1$ scattering and the $D_{s0}^\ast(2317)$ from lattice QCD
Creators: name: Cheung, Gavin K. C.
name: Thomas, Christopher E.
name: Wilson, David J.
name: Moir, Graham
name: Peardon, Michael
name: Ryan, Sinéad M.
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Elastic scattering amplitudes for $I=0$ $DK$ and $I=0,1$ $D\bar{K}$ are computed in $S$, $P$ and $D$ partial waves using lattice QCD with light-quark masses corresponding to $m_π= 239$ MeV and $m_π= 391$ MeV. The $S$-waves contain interesting features including a near-threshold $J^P=0^+$ bound state in $I=0$ $DK$, corresponding to the $D_{s0}^\ast(2317)$, with an effect that is clearly visible above threshold, and suggestions of a $0^+$ virtual bound state in $I=0$ $D\bar{K}$. The $S$-wave $I=1$ $D\bar{K}$ amplitude is found to be weakly repulsive. The computed finite-volume spectra also contain a deeply-bound $D^\ast$ vector resonance, but negligibly small $P$-wave $DK$ interactions are observed in the energy region considered; the $P$ and $D$-wave $D\bar{K}$ amplitudes are also small. There is some evidence of $1^+$ and $2^+$ resonances in $I=0$ $DK$ at higher energies.
description: 53 pages, 22 figures, small changes to match published version
Monetarismo: analisi economica o "Weltangschauung"?
Creators: name: MAYER, T.
Publisher: name: Moneta e Credito
Year: 2014
Subjects: subject: Economic ideology, Weltanschauung, monetarism, economic analysis
subject: E50, E52, E58

description: Economic doctrines constitute both economic analysis and a Weltanschauung or ideology. In this paper the author seeks to separate the components of monetarism into those that are economic analysis and those that represent a broader Weltanschauung. Separating the disagreements about various monetarist propositions into issues of economic analysis, suppositions and issues of Weltanschauung is useful because it sorts out those issues on which economists can make a claim to special expertise from those for which this claim is not justified. The author takes twelve propositions that characterise American domestic monetarism and discusses the extent to which each one has the characteristics of a Weltanschauung rather than an economic supposition or an issue of narrow economic analysis. JEL: E50, E52, E58
description: Moneta e Credito, V. 31, N. 123 (1978)
GÉANT Cybersecurity month (CSM24) – Your brain is the first line of defence
Creators: name: Davina, Luyten
name: Rosanna, Norman
name: Leonardo, Marino
Publisher: name: Zenodo
Year: 2024
Subjects: cybersecurity awareness
Cybersecurity Month
CSM24
communications
marketing

description: This presentation was delivered during the SIG-marcomms Autumn meeting on October 15, 2024. The presenter (Rosanna Norman) talked about the recently launched Cybersecurity campaign.
Artificial intelligence-based software (AID-FOREST) for tree detection: A new framework for fast and accurate forest inventorying using LiDAR point clouds
Creators: name: GARCIA MOROTE, FRANCISCO ANTONIO
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 370401
subject: Computational modelling and simulation in earth sciences
classificationCode: 460299
subject: Artificial intelligence not elsewhere classified
classificationCode: 300707
subject: Forestry management and environment

description: Forest inventories are essential to accurately estimate different dendrometric and forest stand parameters.However, classical forest inventories are time consuming, slow to conduct, sometimes inaccurate and costly. Toaddress this problem, an efficient alternative approach has been sought and designed that will make this type offield work cheaper, faster, more accurate, and easier to complete. The implementation of this concept hasrequired the development of a specifically designed software called “Artificial Intelligence for Digital Forest(AID-FOREST)”, which is able to process point clouds obtained via mobile terrestrial laser scanning (MTLS) andthen, to provide an array of multiple useful and accurate dendrometric and forest stand parameters. Singularcharacteristics of this approach are: No data pre-processing is required either pre-treatment of forest stand; fullyautomatic process once launched; no limitations by the size of the point cloud file and fast computations.To validate AID-FOREST, results provided by this software were compared against the obtained from in-situclassical forest inventories. To guaranty the soundness and generality of the comparison, different tree species,plot sizes, and tree densities were measured and analysed. A total of 76 plots (10,887 trees) were selected toconduct both a classic forest inventory reference method and a MTLS (ZEB-HORIZON, Geoslam, ltd.) scanning toobtain point clouds for AID-FOREST processing, known as the MTLS-AIDFOREST method. Thus, we comparedthe data collected by both methods estimating the average number of trees and diameter at breast height (DBH)for each plot. Moreover, 71 additional individual trees were scanned with MTLS and processed by AID-FORESTand were then felled and divided into logs measuring 1 m in length. This allowed us to accurately measure theDBH, total height, and total volume of the stems.When we compared the results obtained with each methodology, the mean detectability was 97% and rangedfrom 81.3 to 100%, with a bias (underestimation by MTLS-AIDFOREST method) in the number of trees per plotof 2.8% and a relative root-mean-square error (RMSE) of 9.2%. Species, plot size, and tree density did notsignificantly affect detectability. However, this parameter was significantly affected by the ecosystem visualcomplexity index (EVCI). The average DBH per plot was underestimated (but was not significantly different from0) by the MTLS-AIDFOREST, with the average bias for pooled data being 1.8% with a RMSE of 7.5%. Similarly,there was no statistically significant differences between the two distribution functions of the DBH at the 95.0%confidence level.
Additional file 4 of Determinants of clean birthing practices in low- and middle-income countries: a scoping review
Creators: name: Mills, Joanna Esteves
name: Flynn, Erin
name: Cumming, Oliver
name: Dreibelbis, Robert
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy

description: Additional file 4: Table S4. Intervention studies where target determinants for clean birthing practices in general are identified (n = 7).
Additional file 8 of Systematic review and meta-analysis of case-crossover and time-series studies of short term outdoor nitrogen dioxide exposure and ischemic heart disease morbidity
Creators: name: Stieb, David M.
name: Zheng, Carine
name: Salama, Dina
name: Berjawi, Rania
name: Emode, Monica
name: Hocking, Robyn
name: Lyrette, Ninon
name: Carlyn Matz
name: Lavigne, Eric
name: Hwashin H. Shin
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Science Policy

description: Additional file 8. Sensitivity analyses by estimator.
Rietveld analysis and maximum entropy method of powder diffraction for bundles of single-walled carbon nanotubes
Creators: name: Kadowaki, Hiroaki
name: Nishiyama, Akihito
name: Matsuda, Kazuyuki
name: Maniwa, Yutaka
name: Suzuki, Shinzo
name: Achiba, Yohji
name: Kataura, Hiromichi
Publisher: name: arXiv
Year: 2004
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The structure of bundles of single-walled carbon nanotubes (SWNT) has been refined by Rietveld analysis using neutron and X-ray powder diffraction data. Based on previous simulation studies of powder diffraction data of SWNT and standard Rietveld analyses, we have developed a pattern fit technique for SWNT which provides precise structure parameters. We also show that the present technique can be used with the maximum entropy method (MEM), which is complementary to the Rietveld analysis. Using the neutron diffraction data of pristine SWNT, we have successfully reconstructed the density of carbon nuclei and zero density in the inner cavity of SWNT by MEM.
description: 7 pages, 3 figures
تحليل الاسعار للاسماك فى السوق المصرى
Creators: name: Soliman, Ibrahim
name: Gaber, Mohamed
name: Soliman, Ibrahim
name: Gaber, Mohamed
Publisher: name: Unknown
Year: 1999
Subjects: subject: Demand and Price Analysis
subject: Food Consumption/Nutrition/Food Safety
subject: Marketing
subject: FOS: Economics and business
subject: Price Analysis for Fish Market in Egypt
subject: Fish Market
subject: Fish
subject: Egypt

description: Although fish is a major animal protein product in the Egyptian Market, few studies deal with its market price analysis. The objectives of this study are (1) A time series analysis for prices of the main types of fish. The model includes estimates of time trend, Seasonality and cyclical movements. (2) Analysis of the price marketing efficiency was done by the estimation of the response of the whole sale price to the retail price. (3) The marketing efficiency of the whole sale market is assessed through the estimation of the market price and the quantity delivered to the market. The study used published and unpublished time series data Of prices and quantities delivered to the market as well as the Household budget survey data. Results showed that the inflation rate in fish prices were less than the growth in the consumer price index. Only the "Tilabia" Fish Price has a significant seasonal index. Its prices are high in winter and decrease in summer. The cyclical movements before economic reform polices were relatively long (8-10 years) but after the implementation of the economic reform program the length of the cycle has decreased to 3-4 years. The magnitude of the price elasticity of demand for fish was almost the same at both retail and whole sale market. Accordingly, the relative changes in fish retail prices are transferred at the same percent to the derived demand at whole sale market. Therefore, there are enough incentives to improve the marketing services and to expand the supply of fish. The two major types of fish in Egypt are oriented by the supply power. There is also a seasonal pattern of fish supply. Its peak in winter and autumn (October- March) and its lowest level is in spring and summer. This is due to the lack of efficient marketing functions of transportation; storage, packing and handling that fit such highly perishable commodity.
description: Egyptian Journal of Agricultural Economics, Volume 9, No 2, September 1999. Published by Egyptian Association of Agricultural Economics, Egypt
Instabilità delle esportazioni e sviluppo economico
Creators: name: LANCIERI, E.
Publisher: name: Moneta e Credito
Year: 2014
Subjects: subject: Export instability, developing countries, primary commodities, macroeconomic framework, theoretical and empirical analysis
subject: F49, O11

description: Among the many problems besetting international economic relations, the instability of exports of developing countries has always been a major topic of analysis and discussion. Although developing countries identify this issue as an important obstacle to development, most of the inquiries over the last 30 years about its causes and consequences have produced controversial results. The economic literature on export instability is divided into two main streams, one analysing world markets for primary commodities and their quantity-price-earnings relationships, the other focussing on individual developing countries and their macroeconomic frameworks. The present work comments on recent additions to each of these streams which have livened the debate, before offering a new contribution to the theoretical and empirical analysis of export instability. JEL: F49, O11
description: Moneta e Credito, V. 31, N. 123 (1978)
Nuclear suppression from coherent $J/ψ$ photoproduction at the Large Hadron Collider
Creators: name: Guzey, V.
name: Kryshen, E.
name: Strikman, M.
name: Zhalov, M.
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Using the data on coherent $J/ψ$ photoproduction in Pb-Pb ultraperipheral collisions (UPCs) obtained in Runs 1 and 2 at the Large Hadron Collider (LHC), we determined with a good accuracy the nuclear suppression factor of $S_{Pb}(x)$ in a wide range of the momentum fraction $x$, $10^{-5} \leq x \leq 0.04$. In the small-$x$ region $x < 10^{-3}$, our $χ^2$ fit favors a flat form of $S_{Pb}(x) \approx 0.6$ with approximately a 5% accuracy for $x=6 \times 10^{-4} - 10^{-3} $ and a 25% error at $x=10^{-4}$. At the same time, uncertainties of the fit do not exclude a slow decrease of $S_{Pb}(x)$ in the small-$x$ limit. At large $x$, $S_{Pb}(x)$ is constrained to better than 10% precision up to $x=0.04$ and is also consistent with the value of $S_{Pb}(x)$ at $\langle x \rangle =0.042$, which we extract from the Fermilab data on the $A$ dependence of the cross section of coherent $J/ψ$ photoproduction on fixed nuclear targets. The resulting uncertainties on $S_{Pb}(x)$ are small, which indicates the potential of the LHC data on coherent charmonium photoproduction in Pb-Pb UPCs to provide additional constraints on small-$x$ nPDFs. We explicitly demonstrate this using as an example the EPPS16 and nCTEQ16 nuclear parton distribution functions, whose uncertainties decrease severalfold after the Bayesian reweighting of the discussed UPC data.
description: 18 pages, 3 figures, 3 tables. Revised and extended version including the Run 2 ALICE data at central rapidities and the effect of Bayesian reweighting of the UPC data on EPPS16 and nCTEQ15 nPDFs
Additional file 5 of Determinants of clean birthing practices in low- and middle-income countries: a scoping review
Creators: name: Mills, Joanna Esteves
name: Flynn, Erin
name: Cumming, Oliver
name: Dreibelbis, Robert
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy

description: Additional file 5: Table S5. Intervention studies where target determinants for individual clean birthing practices are identified (n = 4).
Additional file 9 of Systematic review and meta-analysis of case-crossover and time-series studies of short term outdoor nitrogen dioxide exposure and ischemic heart disease morbidity
Creators: name: Stieb, David M.
name: Zheng, Carine
name: Salama, Dina
name: Berjawi, Rania
name: Emode, Monica
name: Hocking, Robyn
name: Lyrette, Ninon
name: Carlyn Matz
name: Lavigne, Eric
name: Hwashin H. Shin
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Science Policy

description: Additional file 9. Leave one out analysis.
title: Rationalization and design with cylindrical strip models
Creators: name: Limbeck, Hannes
Publisher: name: TU Wien
Year: 2014

description: Dealing with the approximation and design using general cylinders, the motivation for this thesis originates from architecture. While facades tend more and more towards free-form shapes, the latter initially call for a vast amount of purpose-built items and thus increase the costs dramatically. Rationalization of those facades using developable surfaces provides a powerful method to overcome this problem. This thesis introduces a complete pipeline for the initialization of a surface covering with cylinder strips using contour generators and describes the modeling with cylindrical meshes. Starting with the basic notion of differential geometry, meshes and optimization methods which are used in the following, the rationalization technique is treated step by step and concluded by examples, before the design method is introduced, also including examples. Finally, some information on algorithms and implementation are given.
دالة انتاج القمح المزرعيه فى ظل نظام الميكنه الغير تقليدية
Creators: name: Soliman, Ibrahim
name: Gaber, Mohamed
name: Ahmed Ibrahim, Ali
name: Soliman, Ibrahim
name: Gaber, Mohamed
name: Ahmed Ibrahim, Ali
Publisher: name: Unknown
Year: 1994
Subjects: Crop Production/Industries
Production Economics
Public Economics

description: Minia Journal of Research and Development, Volume 16, No 3, September 1994. Published by Minia University, Faculty of Agriculture, Minia, Egypt
تنمية الانتاج الحيوانى فى ظل المخاطره واللايقين
Creators: name: Soliman, Ibrahim
name: Soliman, Ibrahim
Publisher: name: Unknown
Year: 1994
Subjects: Farm Management
Livestock Production/Industries
Production Economics
Public Economics

description: Workshop on modern birth - calves, 30 March 1994, project Animal Health , General Authority for Veterinary Services , Ministry of Agriculture, Egypt
Phytochemical and antimicrobial evaluation of Miconia burchellii Triana (Melastomataceae)
Creators: name: Cunha, Gracielle Oliveira Sabbag
name: Pinto, Osvaldo Gomes
name: da Silva, Daniela Moreira
name: dos Santos, Mirley Luciene
name: Menezes, Antônio Carlos Severo
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Plant Biology

description: Four novel triterpenoid saponins, 1α,3β,23-trihydroxy-olean-12-en-28-oic acid 28-O-β-glycopyranoside ester (1), 1α,3β,23-trihydroxy-urs-12-en-28-oic acid 28-O-β-glycopyranoside ester (2), 3-O-β-galloyl-1α,23-dihydroxy-olean-12-en-28-oic acid 28-O-β-glycopyranoside ester (3) and 3-O-β-galloyl-1α,23-dihydroxy-urs-12-en-28-oic acid 28-O-β-glycopyranoside ester (4) and two new pentacyclic triterpenoids, 3-O-β-trans-p-coumaroyl-1α-hydroxy-urs-12-en-28-oic acid (5) and 3-O-β-cis-p-coumaroyl-1α-hydroxy-urs-12-en-28-oic acid (6), together with six known compounds were isolated from the ethanolic extracts of Miconia burchellii leaves and stem bark. Their structures were established by HR-MS, 1D and 2D NMR and comparison with literature data. Additionally, the antimicrobial activity of the leaves and stem bark extracts and fractions was evaluated using the micro broth dilution technique. The crude extract, the ethyl acetate and methanol fractions of the stem bark were the most active against the tested bacteria, showing growth inhibition of both Gram-positive (Staphylococcus aureus and Staphylococcus epidermidis) and Gram-negative (Escherichia coli and Pseudomonas aeruginosa). To the best of our knowledge, this is the first study to report on the antimicrobial activity of M. burchellii.
Quantum jump approach to microscopic heat engines
Creators: name: Menczel, Paul
name: Flindt, Christian
name: Brandner, Kay
Publisher: name: arXiv
Year: 2020
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Modern technologies could soon make it possible to investigate the operation cycles of quantum heat engines by counting the photons that are emitted and absorbed by their working systems. Using the quantum jump approach to open-system dynamics, we show that such experiments would give access to a set of observables that determine the trade-off between power and efficiency in finite-time engine cycles. By analyzing the single-jump statistics of thermodynamic fluxes such as heat and entropy production, we obtain a family of general bounds on the power of microscopic heat engines. Our new bounds unify two earlier results and admit a transparent physical interpretation in terms of single-photon measurements. In addition, these bounds confirm that driving-induced coherence leads to an increase in dissipation that suppresses the efficiency of slowly driven quantum engines in the weak-coupling regime. A nanoscale heat engine based on a superconducting qubit serves as an experimentally relevant example and a guiding paradigm for the development of our theory.
description: 16 pages, 2 figures
Additional file 7 of Systematic review and meta-analysis of case-crossover and time-series studies of short term outdoor nitrogen dioxide exposure and ischemic heart disease morbidity
Creators: name: Stieb, David M.
name: Zheng, Carine
name: Salama, Dina
name: Berjawi, Rania
name: Emode, Monica
name: Hocking, Robyn
name: Lyrette, Ninon
name: Carlyn Matz
name: Lavigne, Eric
name: Hwashin H. Shin
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Science Policy

description: Additional file 7. Forest plot of time-series studies from outside Europe and North America (AMI, acute myocardial infarction, AP, angina pectoris, IHD, ischemic heart disease, STEMI, ST-elevation MI, EV, emergency visit, HA, hospital admission, lag reported in days).
"Ich habe an Albert Einstein gedacht, dann war ich nicht mehr so nervös." Veränderung in der Beschreibung ausgewählter Aspekte des Selbstkonzepts durch ein Selbstmanagement- Training auf der Grundlage des Zürcher Ressourcen Modells
Creators: name: Racine, Florence
Publisher: name: Zenodo
Year: 2016
Subjects: Sonderpädagogik
Selbstmanagement
Masterarbeit

description: In der vorliegenden Arbeit wird der Frage nachgegangen, inwiefern sich ein Selbstmanagement Training auf der Grundlage des Zürcher Ressourcen Modells auf die Beschreibungen ausgewählter Bereiche des Selbstkonzepts auswirken. Vor der Durchführung und nach der Durchführung des Trainings ‚Ich packs! – Selbstmanagement fü Jugendliche‘ (vgl. Riedener Nussbaum & Storch, 2014) wurden mit ausgewählten Lernenden Leitfadeninterviews durchgeführt. Mittels qualitativer Inhaltsanalyse wurden die Aussagen der Fünftklässler, unter anderem mit besonderem Bildungsbedarf, analysiert und verglichen. Die Ergebnisse zeigen, dass es bei neun von 12 Lernenden eine deutliche Veränderung in der Beschreibung der ausgewählten Aspekte des Selbstkonzeptes gab. Zudem konnten acht Lernende ihr gesetztes Ziel des Selbstmanagement-Trainings bereits in die Praxis umsetzen.
Le fluttuazioni della bilancia dei pagamenti italiana (The fluctuations in Italy’s balance of payments: an empirical analysis of the classical theory)
Creators: name: TULLIO, G.
Publisher: name: Moneta e Credito
Year: 2014
Subjects: subject: Italy, balance of payments, international reserves, flexible exchange rates, theoretical model
subject: E42, F21, F32

description: The present work provides a theoretical framework of reference in order to interpret the fluctuations in Italy’s balance of payments in the post-war period. Such a framework can help to explain the flows of international reserves, even under flexible exchange rates, and may easily be adapted to the analysis of the exchange rate itself. The author first develops a "medium to long term" theoretical model for a "small country", before deriving the equation for the balance of payments to be estimated with annual data. The results of the empirical estimates, which cover the period 1051-1973, are then presented. JEL: E42, F21, F32
description: Moneta e Credito, V. 31, N. 123 (1978)
REAL-TIME ALAPÚ INFOKOMMUNIKÁCIÓS ESZKÖZ ALKALMAZÁSA A SZELEKTÍV HULLADÉKGYŰJTÉSBEN
Creators: name: Titrik, Ádám
name: Titrik, Ádám
Publisher: name: Unknown
Year: 2015
Subjects: subject: Environmental Economics and Policy
subject: Research and Development/Tech Change/Emerging Technologies
subject: útvonal-optimalizálás
subject: real-time rendszer
subject: méréstechnika
subject: infokommunikáció
subject: hulladékgyűjtés
subject: route optimization
subject: real-time system
subject: measuring technology
subject: info-communication
subject: waste collection

description: A terjeszkedő városok és a városok lakószámának folyamatos növekedése a hulladékbegyűjtés és kezelés területén egyre növekvőbb problémát jelent. A nem megfelelően ürített edényzetek veszélyeztetik a tisztább, élhetőbb város kialakulásának lehetőségét. További problémát okoznak az edényzetek elérése során felmerülő környezetvédelmi és közlekedésbiztonsági szempontok. Jelen tanulmány olyan modern technológiák alkalmazását ismerteti, amely során lehetőség nyílik az útvonal-optimalizálás mellett valós idejű infokommunikáció alkalmazására, így az említett problémák súlyát nagyságrenddel csökkentik. --------------------------------------------------------- In field of municipal waste, expanding cities and growing trend of population have increasing and problematic effects. Improperly emptied containers jeopardize the possibility of the development of cleaner and more liveable city. Directly occurring problems can be the environmental and road-safety aspects during reaching the containers. Through the application of modern technologies there are opportunities to apply real-time frequency-based communication. This leads not only to the optimization of the collection route, but also to the reduction of the above mentioned problems and problematic effects.
Introduzione. (Introduction)
Creators: name: Palazzi, Paolo
Publisher: name: Moneta e Credito
Year: 2014
Subjects: subject: Sylos Labini, Astrolabio, Italy
subject: A11, B31, N34

description: L'articolo introduce il numero speciale sui contributi di Paolo Sylos Labini pubblicati su "Astrolabio", la rivista italiana fondata e curata da Ferruccio Parri nel 1963. L'editore, guest editor del numero corrente, spiega la logica della sua selezione di articoli e discute il diversi documenti sia in una prospettiva storica che in confronto al contesto italiano contemporaneo. The article introduces the special issue on Paolo Sylos Labini’s contributions published in “Astrolabio”, the Italian review founded and edited by Ferruccio Parri in 1963. The editor, guest editor of the current issue, explains the rationale of his selection of articles and discusses the different papers both in a historial perspective and in comparison to the contemporary Italian context. JEL: A11, B31, N34
description: Moneta e Credito, V. 67, N. 265 (2014)
Using biotracer techniques to uncover consumer diets: a comparison of stable isotopes, fatty acids, and amino acids
Creators: name: Pickett, Patrick
Publisher: name: Deakin University
Year: 2024

description: This research modelled the basal resource use of two aquatic consumers using Bayesian mixing models. Specifically, we aimed to compare the individual results obtained from three types of biotracers (stable isotopes, fatty acids, and amino acids), as well as methods used to combine multiple biotracer types into a single analysis. We compared our biotracer mixing model results to independent food webs constructed from gut contents to assess their accuracy.
Programmazione contestata.(Challenged planning)
Creators: name: Sylos Labini, Paolo
Publisher: name: Moneta e Credito
Year: 2014
Subjects: subject: planning, structural reforms, Italy
subject: P11, O21, L52

description: L'autore, membro della "Commissione Saracena", descrive il dibattito sulla fattibilità e gli obiettivi della pianificazione nell'economia italiana. L'articolo riassume le principali discussioni sulle migliori strategie per mantenere un alto tasso di crescita, eliminare le disuguaglianze regionali e settoriali, il raggiungimento di livelli comparabili di consumo pubblico e privato negli altri principali paesi europei. The author, a member of the “Saraceno Commission”, describes the debate on the feasibility and objectives of planning in the Italian economy. The article summarises the main discussions on the best strategies to maintain a high rate of growth, eliminate regional and sectorial inequalities, achievement of comparable levels of public and private consumption to the other main European countries. JEL: P11, O21, L52
description: Moneta e Credito, V. 67, N. 265 (2014)
Additional file 1 of Facilitators and barriers to implementation of early intensive manual therapies for young children with cerebral palsy across Canada
Creators: name: Vurrabindi, Divya
name: Hilderley, Alicia J.
name: Kirton, Adam
name: Andersen, John
name: Cassidy, Christine
name: Kingsnorth, Shauna
name: Munce, Sarah
name: Agnew, Brenda
name: Cambridge, Liz
name: Herrero, Mia
name: Leverington, Eleanor
name: McCoy, Susan
name: Micek, Victoria
name: Connor, Keith O.
name: Grady, Kathleen O’
name: Reist-Asencio, Sandra
name: Tao, Chelsea
name: Tao, Stephen
name: Fehlings, Darcy
Publisher: name: figshare
Year: 2025
Subjects: subject: Space Science
subject: Medicine
subject: Environmental Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified

description: Supplementary Material 1: Appendix 1. Caregiver Survey Version.
QS Ranking - Overview and Beyond
Creators: name: Kazem, Hussein A
Publisher: name: Zenodo
Year: 2022

description: “Key attributes of world-class universities include qualified faculty, academically gifted and successful students, excellence in research, quality teaching at an international standard, high levels of funding, and well-equipped facilities.” Tayeb, Osama. "Roadmap to become a world-class university." In Becoming a World-Class University, pp. 1-19. Springer, Cham, 2016.
Exploring the bioactivity potential of indigenous Ganoderma species from Northern Serbia: insights into antioxidant and anti-acetylcholinesterase properties
Creators: name: Rašeta, Milena
name: Mišković, Jovana
name: Krsmanović, Nenad
name: Čapelja, Eleonora
name: Berežni, Sanja
name: Šarac, Diandra Pintać
name: Karaman, Maja
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Biochemistry
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Plant Biology

description: This study explores the bioactivity potential of four indigenous Ganoderma species from northern Serbia (G. applanatum, G. lucidum, G. pfeifferi, and G. resinaceum), comparing antioxidant and anti-acetylcholinesterase (anti-AChE) properties. The mycochemical profile, including ethanol (EtOH), water (H2O), and chloroform (CHCl3) extracts, was analysed, revealing significant phenolic compounds, such as 2,5-dihydroxybenzoic acid. Highest total phenolic content (TP) was in EtOH extracts (205 - 380 mg GAE/g d.w.), and total carbohydrate content peaked in G. pfeifferi CHCl3 extracts (1895 ± 0.29 mg GluE/g d.w., 439 ± 0.42 mg FruE/g d.w.). DPPH and FRAP activities were prominent in G. applanatum H2O extracts, while CHCl3 extracts excelled in the NO assay, and EtOH extracts were superior in the ABTS assay. The most effective AChE inhibitors were polar extracts from G. pfeifferi. These findings emphasise the potential therapeutic use of Ganoderma species, particularly G. pfeifferi, in combating oxidative stress and acetylcholine deficiencies.
Se il PSI va al governo. Un documento serio. (If the Socialist Party goes to power. A serious document)
Creators: name: Sylos Labini, Paolo
Publisher: name: Moneta e Credito
Year: 2014
Subjects: subject: education, public administration, Italy
subject: N34, H52, H83

description: L'autore discute la "Nota sull'attuale congiuntura economica in Italia e sulle politiche per fronteggiarla", documento preparato dal Partito socialista italiano (PSI) in vista del suo accesso al governo. L'economia italiana rischia di entrare in una crisi prolungata, a meno che non vengano intraprese numerose riforme volte a stimolare l'innovazione, a riformare la pubblica amministrazione, a investire nell'istruzione. The author discusses the “Nota sull’attuale congiuntura economica in Italia e sulle politiche per fronteggiarla”, a document prepared by the Italian Socialist Party (PSI) in sight of its access to government. The Italian economy risks entering a prolonged crisis unless a number of reforms are undertaken, aimed at boosting innovation, reforming the public administration, investing in education. JEL: N34, H52, H83
description: Moneta e Credito, V. 67, N. 265 (2014)
Promemoria per la programmazione. (Memo on planning)
Creators: name: Sylos Labini, Paolo
Publisher: name: Moneta e Credito
Year: 2014
Subjects: subject: planning, structural reforms, Italy
subject: P11, O21, L52

description: Il governo italiano sta per entrare in una crisi politica, principalmente a causa del ciclo economico negativo.L'autore sostiene che la riscoperta di una politica di pianificazione, che era uno degli obiettivi originali del governo di coalizione, potrebbe aiutare ad affrontare la situazione Italy’s government is about to enter a political crisis, mainly due to the negative economic cycle. The author argues that rediscovering a policy of planning, which was one of original goals of the coalition government, may help tackle the situation. JEL: P11, O21, L52
description: Moneta e Credito, V. 67, N. 265 (2014)
title: Prototypical implementation of an Animal Health Record (AHR) for livestock management
Creators: name: Aigner, Christoph
Publisher: name: TU Wien
Year: 2014
Subjects: subject: veterinärmedizinische Krankenakte
subject: AHR
subject: hl7
subject: Nutztierhaltung
subject: javaee
subject: java server faces
subject: hibernate
subject: mysql
subject: animal health record
subject: ahr
subject: hl7
subject: livestock management
subject: javaee
subject: java server faces
subject: hibernate
subject: mysql

description: Diese Diplomarbeit beschäftigt sich mit der prototypischen Konzeptionierung und der Implementierung einer elektronischen Krankenakte für die Nutztierhaltung (abgekürzt AHR). Ein AHR besteht aus mehreren Datensätzen, welche Gesundheitsdaten für Tiere enthalten. Diese Arbeit beschäftigt sich mit Tieren, die Teil eines Tierbestandes im Sinne der Nutztierhaltung sind. Der entwickelte Prototyp ist eine Webanwendung, welche mit der Java Enterprise Edition-Technologie entwickelt wurde und von Landwirten, weiterverarbeitenden Betrieben, staatlichen Einrichtungen und Tierärzten gleichermaßen verwendbar ist. Zuerst werden die derzeitige Marktsituation, die organisatorischen bzw. technischen Standards und die Grundlagen der Java Webentwicklung beleuchtet. Danach wird die Konzeption dargelegt und Details der Implementierung diskutiert. Zum Schluss wird das Ergebnis anhand von Screenshots und textuellen Beschreibungen gezeigt. Im Rahmen der vorliegenden Arbeit wurde der Design-Prozess und die konkrete Implementierung eines Prototypen detailliert vorgestellt. Der entwickelte Prototyp ist kompatibel zu den EHR Standards, ermöglicht einen plattformunabhängigen Zugriff und ist von allen beteiligten Akteuren nutzbar.
description: This master thesis deals with the prototypical design and implementation of an animal health record (AHR) for livestock management. An AHR is a series of electronic datasets that contains health related information for animals. This work focuses on animals that are part of a livestock. The prototype is a web application that is implemented with Java Enterprise Edition technology and can be used by farmers, processing industries, governmental bodies and veterinarians. First the current software market situation, the organizational respectively technical standards and the fundamentals of web development with Java are being analysed. Then the software design is laid out and details of the implementation are being discussed. Finally the results are shown in the form of screenshots and textual descriptions. The goal of this thesis was to design and implement a prototype that is standard compliant, easy accessible through all computer platforms and can be used by all involved stakeholders.
TELEPÜLÉSI HULLADÉKOK SZILÁRD PIROLÍZIS TERMÉKÉNEK ENERGETIKAI HASZNOSÍTÁSA
Creators: name: Keresztesi, Gábor
name: Karácsony, Zoltán
name: Nagy, Péter Tamás
name: Keresztesi, Gábor
name: Karácsony, Zoltán
name: Nagy, Péter Tamás
Publisher: name: Unknown
Year: 2015
Subjects: subject: Research and Development/Tech Change/Emerging Technologies
subject: ipari melléktermék
subject: faipari melléktermék
subject: brikettálás
subject: több komponensű brikett
subject: industrial byproduct
subject: timber-industrial byproduct
subject: make to briquette
subject: briquette with more component

description: A téma jelentőségét az adja, hogy a brikettel való fűtés egyre népszerűbb. Néhány településen mezőgazdasági melléktermékekből, papírhulladékból is készítenek brikettet egyszerű eszközökkel. Kutatásaink során relatív jó fűtőértékű, de magas hamutartalmú melléktermékek képződtek. Ezek felhasználására célszerű volt megoldást találni. Megoldásként annak lehetőségét vizsgáltuk, hogy a keletkezett ipari mellékterméket lakossági és/vagy mezőgazdasági hulladékkal keverve, egyszerű módszerrel brikettáljuk. Majd a különböző keverési arányú briketteket fizikai, kémiai és tüzeléstechnikai szempontok alapján jellemezzük. Eljárást dolgoztunk ki biomasszával kevert pirolízis koksz alapú fűtőtégla (brikett) előállítására. Laboratóriumi vizsgálatokkal meghatároztuk a kapott biomassza-koksz brikettek legfontosabb tüzeléstechnikai és környezetvédelmi szempontból releváns mutatóit. A kapott adatok alapján megállapítható, hogy az általunk kialakított biomassza-koksz alapú brikettek a legegyszerűbb felépítésű vegyes tüzelésű kazánokban is jól hasznosíthatók. ----------------------------------------------------------------------- The significance of the topic comes from the increasing popularity of heating with briquette. In some town, briquette is made of agricultural byproduct, scrap paper. In the course of our researches byproducts were formed with relative calorific value, but with high ash-content. It was expedient to find a solution for the utilization of these products. We have examined the possibility to make briquette from the issued industrial byproduct mixed with residential and/or agricultural waste (in a simple way). We typified the different mixtures of briquette by physical, chemical and firing aspects. We have worked out a process for producing coke based briquette. With laboratory tests we have determined the relevant indicators of the biomass-coke briquette from the point of firing and environmental protection. Based on our data the created biomass-coke briquette can be utilized even in the most simple furnaces.