cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Physics at the B Factories
Creators: name: Browder, T. E.
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We review recent progress at the two $e^+ e^-$ B factories. The first measurement of CP violation and the prospects for measuring all the angles of the unitarity triangle are discussed.
description: To appear in the Proceedings of From the Smallest to the Largest Distances, a conference in honor of Tranh Thanh Van in Moscow, Russia
[Muy querida y recordada Nivaria: llegué a escribirte cuán desastroso fue para mi]
Creators: name: Emilio Adolfo, Westphalen
name: Westphalen, Emilio Adolfo
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2025
Subjects: Vie personnelle
Vie professionnelle

description: Destinataire : Tejera, Nivaria
description: L’auteur évoque : des problèmes de santé, une proposition d’aller vivre au Mexique, la vie à Lima de plus en plus difficile (situation économique, politique et sociale), une revue de poésie de Université Autonome Métropolitaine de Mexico, un colloque organisé par l’Ambassade de France à Lima et l’Université Catholique sur le surréalisme, une invitation à l’Université d’Estrémadure à Cáceres où il n’a pu se rendre pour raison de santé, une présentation de son livre de poésie qui sera publié en avril par Alianza Editorial, un voyage en avril à Madrid, son envie d’aller à Paris avec sa fille Silvia, une certaine Blandine, des problèmes familiaux, des problèmes domestiques, des problèmes de santé dans la famille, et la vieillesse.
description: El autor menciona: problemas de salud, una propuesta de ir a vivir a México, la vida en Lima cada vez más difícil (situación económica, política y social), una revista de poesía de la Universidad Autónoma Metropolitana de México, un coloquio organizado por la Embajada de Francia en Lima y la Universidad Católica sobre el surrealismo, una invitación a la Universidad de Extremadura en Cáceres, donde no pudo acudir por razones de salud, una presentación de su libro de poesía que será publicado en abril por Alianza Editorial, un viaje en abril a Madrid, su deseo de ir a París con su hija Silvia, una cierta Blandine, problemas familiares, problemas domésticos, problemas de salud en la familia, y la vejez.
description: Note : Lettre avec son enveloppe.
description: Source: NT-AB-1991-02-28
description: Source: Localisation du document : Centre de Recherches Latino-Américaines (CRLA–Archivos, ITEM UMR8132). MSHS - Bât. A5, 1er étage 5 rue Théodore Lefebvre - TSA21103. 86073 Poitiers cedex 9.
Idia Wiedemann 1820
Creators: name: EVENHUIS, NEAL L.
name: PONT, ADRIAN C.
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Rhiniidae
Idia

description: 18. Idia Wiedemann, 1820a: 21.
 ORIGINALLY INCLUDED SPECIES: Idia xanthogaster Wiedemann, 1820; Idia rostrata Wiedemann, 1820; Musca punctulata Wiedemann, 1819; Musca lunata Fabricius, 1805; Musca discolor Fabricius, 1794.
 TYPE SPECIES: Musca lunata Fabricius, 1805, by subsequent designation (Brauer & Bergenstamm, 1889: 154).
 CURRENT STATUS: Preoccupied by Hübner, 1806; senior (but invalid) synonym of Stomorhina Rondani, 1861 [teste Schumann (1986: 56)].
FAMILY: RHINIIDAE.
 REMARKS: Earlier type species designations by d’Orbigny (1845: 16) and Blanchard in Audouin et al. (1846: pl. 178) of Idia fasciata Meigen, 1826 are invalid because this is not an originally included species.
 [Iytherea] Wiedemann, 1819a: 12.
 CURRENT STATUS: Incorrect subsequent spelling of Cytherea Fabricius, 1794.
FAMILY: BOMBYLIIDAE.
REMARKS: Criteria to make this name available as an emendation were not found to be fulfilled in this work.
description: Published as part of EVENHUIS, NEAL L. & PONT, ADRIAN C., 2013, Nomenclatural studies toward a world catalog of Diptera genus-group names. III. Christian Rudolph Wilhelm Wiedemann, pp. 1-75 in Zootaxa 3638 (1) on pages 29-30, DOI: 10.11646/zootaxa.3638.1.1, http://zenodo.org/record/5262619
Yang-Mills theory as a quantum gravity with `aether'
Creators: name: Diakonov, Dmitri
name: Petrov, Victor
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Quantum Yang-Mills theory can be rewritten in terms of gauge-invariant variables: it has the form of the so-called BF gravity, with an additional `aether' term. The BF gravity based on the gauge group SU(N) is actually a theory of high spin fields (up to J=N) with high local symmetry mixing up fields with different spins -- like in supergravity but without fermions. At N going to infinity one gets a theory with an infinite tower of spins related by local symmetry, similar to what one has in string theory. We, thus, outline a way to derive string theory from a local Yang-Mills theory in the large N limit.
description: 10 p., title changed, final version to be published in a special issue of Gravitation and Cosmology to mark the 100th anniversary of Tomsk University, ed. S. Odintsov
Additional file 3 of EPHA5 mutation was associated with adverse outcome of atezolizumab treatment in late-stage non-small cell lung cancers
Creators: name: Li, Zhenxiang
name: Zhou, Qing
name: Wang, Qi
name: Wang, Haiyong
name: Yue, Weiming
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Pharmacology
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences

description: Additional file 3: Fig. S1. Survival analysis divided in four groups: EPHA5 mutation with metastases > 3, EPHA5 mutation with metastases ≤ 3, EPHA5 no mutation with metastases > 3, and EPHA5 no mutation with metastases ≤ 3 (P = 0.0004).
Implications of water policy reforms on water use efficiency and quality in South Africa: The Olifants river basin
Creators: name: Njiraini, Georgina W.
name: Thiam, Djiby Racine
name: Muchapondwa, Edwin
name: Njiraini, Georgina W.
name: Thiam, Djiby Racine
name: Muchapondwa, Edwin
Publisher: name: Unknown
Year: 2016
Subjects: Environmental Economics and Policy
Land Economics/Use
Resource /Energy Economics and Policy

description: Water is a complex economic good. It requires optimal management to control rising scarcity and competition for use. South Africa like many other parts of the world is in the process of implementing market based water policy reforms to attain equity, efficiency, and sustainability in water use. However, these reforms have not been entirely successful and water allocation problems persist, while their economic evaluation is lacking. The current study assessed the effects of water policy on irrigation water use efficiency and quality in the Olifants basin of South Africa. The study uses Data Envelopment Analysis and regression technique approaches to ascertain the effects of water policy on water use efficiency and quality.Results from the Data Envelopment Analysis show that the average water use efficiency for irrigation water users was as low as 31 percent. Among the policy factors of interest, compulsory licensing significantly influenced water use efficiency. Water pricing, compulsory licensing and membership in WUAs on the other hand significantly influenced water use quality. These factors can act as policy indicators towards better water reform and management.
Hidden Variables, Statistical Mechanics and the Early Universe
Creators: name: Valentini, Antony
Publisher: name: arXiv
Year: 2001
Subjects: subject: Quantum Physics (quant-ph)
subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: It is argued that our universe happens to be in a state of statistical equilibrium at the hidden-variable level, such that nonlocality is masked by quantum noise. To account for this 'quantum equilibrium', we outline a subquantum statistical mechanics in configuration space, and an H-theorem analogous to the classical coarse-graining H-theorem. Foundational issues in statistical mechanics are addressed, and an alternative explanation based on 'typicality' is criticised. An estimate is given for the relaxation timescale, and an illustrative numerical simulation is provided. Assuming the universe began in quantum non-equilibrium, we sketch a scenario in which relaxation is suppressed at very early times by the rapid expansion of space, raising the possibility that deviations from quantum theory could survive to the present day for relic cosmological particles that decoupled sufficiently early. It is concluded that quantum noise is a remnant of the big bang and, like the microwave background, should be probed experimentally. Possible tests with relic particles are briefly discussed.
description: 14 pages; 3 figures; to appear in 'Chance in Physics', eds. J. Bricmont et al. (Springer 2001)
Understanding Leakage Currents through $Al_2O_3$ on $SrTiO_3$
Creators: name: Miron, Dror
name: Krylov, Igor
name: Baskin, Maria
name: Yalon, Eilam
name: Kornblum, Lior
Publisher: name: arXiv
Year: 2019
Subjects: subject: Applied Physics (physics.app-ph)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Leakage currents through insulators received continuous attention for decades, owing to their importance for a wide range of technologies, and interest in their fundamental mechanisms. This work investigates the leakage currents through atomic layer deposited (ALD) $Al_2O_3$, grown on $SrTiO_3$. This combination is not only a key building block of oxide electronics, but also a clean system for studying the leakage mechanisms without interfacial layers that form on most of the conventional bottom electrodes. We show how tiny differences in the deposition process can have a dramatic effect on the leakage behavior. Detailed analysis of the leakage behavior rules out Fowler-Nordheim tunneling (FNT) and thermionic emission, and leaves the trap-related mechanisms of trap-assisted tunneling (TAT) and Poole-Frenkel as the likely mechanisms. After annealing the sample in air, the currents are reduced, which is ascribed to transition from trap-based mechanism to FNT, due to the elimination of the traps. The dramatic role of the assumptions regarding the flat-band voltage used for analysis is critically discussed, and the sensitivity of the extracted parameters on this magnitude is quantitatively described. We show that field effect devices based on structures similar to those described here, should be able to modulate $>10^{13} cm^{-2}$ electrons. These results provide general guidelines for reducing and analyzing leakage currents in insulators, and highlight some of the possible approaches and pitfalls in their analysis.
description: 15 pages, 4 figures
Lasia Wiedemann 1824
Creators: name: EVENHUIS, NEAL L.
name: PONT, ADRIAN C.
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Alismatales
Araceae
Lasia

description: 19. Lasia Wiedemann, 1824: 11.   ORIGINALLY INCLUDED SPECIES: Lasia splendens Wiedemann, 1824.
 TYPE SPECIES: Lasia splendens Wiedemann, 1824, by monotypy.
 CURRENT STATUS: Valid genus [teste Poole (1996: 36)].
FAMILY: ACROCERIDAE.
 [Lispa] Wiedemann, 1817e: 203.
 CURRENT STATUS: Incorrect subsequent spelling of Lispe Latreille, 1797 or subsequent usage of Lispa Walckaenar, 1802.
FAMILY: MUSCIDAE.
 REMARKS: Criteria to make this name available as an emendation were not found to be fulfilled in this work. The earliest emendation of Lispe Latreille, 1797 using the spelling Lispa is by Walckenaer (1802: xix, 392).
description: Published as part of EVENHUIS, NEAL L. & PONT, ADRIAN C., 2013, Nomenclatural studies toward a world catalog of Diptera genus-group names. III. Christian Rudolph Wilhelm Wiedemann, pp. 1-75 in Zootaxa 3638 (1) on page 30, DOI: 10.11646/zootaxa.3638.1.1, http://zenodo.org/record/5262619
Spheres of influence in international politics
Creators: name: Keal, Paul Ernest
Publisher: name: The Australian National University
Year: 1976
Subjects: subject: World politics
subject: International law
subject: United States Foreign relations
subject: Soviet Union Foreign relations

description: The purpose of this thesis is to give an account of spheres of influence in contemporary international politics with the ultimate intention of specifying the place they have had in international order. In this connection, the most important spheres of influence have been those of the Soviet Union and the United States. Neither of these two powers either publicly recognises the sphere of the other or uses the term "sphere of influence" to describe its relationship with states which are considered by other powers to be under its influence. Nevertheless, spheres of influence are part of the reality of international politics and the Soviet Union and the United States have both behaved as though they do recognise each other's sphere. Indeed, because of the way they have behaved it may be inferred that they have reached a tacit and reciprocal understanding as to the range of behaviour each will tolerate of the other with regard to their respective spheres of influence. It is principally through such understanding that spheres of influence contribute to international order.
The Full-Color Two-Loop Four-Gluon Amplitude in $\mathcal{N} = 2$ Super-QCD
Creators: name: Duhr, Claude
name: Johansson, Henrik
name: Kälin, Gregor
name: Mogull, Gustav
name: Verbeek, Bram
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present the fully integrated form of the two-loop four-gluon amplitude in $\mathcal{N} = 2$ supersymmetric quantum chromodynamics with gauge group SU$(N_c)$ and with $N_f$ massless supersymmetric quarks (hypermultiplets) in the fundamental representation. Our result maintains full dependence on $N_c$ and $N_f$, and relies on the existence of a compact integrand representation that exhibits the duality between color and kinematics. Specializing to the $\mathcal{N} = 2$ superconformal theory, where $N_f = 2N_c$ , we obtain remarkably simple amplitudes that have an analytic structure close to that of $\mathcal{N} = 4$ super-Yang-Mills theory, except that now certain lower-weight terms appear. We comment on the corresponding results for other gauge groups.
description: 5 pages + refs, 1 figure, 2 ancillary files
Wage structure in the supermarket industry 1984-1993
Creators: name: Johansson, Robert Charles
name: Johansson, Robert Charles
Publisher: name: Unknown
Year: 1997
Subjects: Institutional and Behavioral Economics
Labor and Human Capital

description: A number of studies have used estimation procedures to model wage equations to account for union self-selection endogeneity. However, no recent study has examined the supermarket industry using these various procedures using an extended year data set. This Plan B Paper uses standard ordinary least squares, full-information maximum likelihood, and an instrumental variables approach to estimate the coefficients in the standard wage determination equation. It uses data from the Current Population Survey from 1984 - 1993, a period of declining real wages and of declining union influence.
description: A Plan B paper submitted to the Graduate School of the University of Minnesota in partial fulfillment of the requirements for the degree of Master of Science. Advisor: Jay S. Coggins.
Additional file 1 of Nut consumption is associated with a shift of the NMR lipoprotein subfraction profile to a less atherogenic pattern among older individuals at high CVD risk
Creators: name: García-Gavilán, Jesús F.
name: Connelly, Margery A.
name: Babio, Nancy
name: Mantzoros, Christos S.
name: Ros, Emilio
name: Salas-Salvadó, Jordi
Publisher: name: figshare
Year: 2022
Subjects: subject: Biochemistry
subject: Medicine
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology

description: Additional file 1: Table S1. Lipoprotein particle parameters at baseline by tertiles of energy-adjusted nut consumption in a subcohort of the PREDIMED-Reus trial. Table S2. Apolipoproteins, small molecule metabolites, and markers of diabetes risk at baseline by tertiles of baseline energy-adjusted nut consumption at baseline in a subcohort of the PREDIMED-Reus trial.
Time scales in stock markets
Creators: name: Mahata, Ajit
name: Nurujjaman, Md
Publisher: name: arXiv
Year: 2019
Subjects: subject: Statistical Finance (q-fin.ST)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Economics and business
subject: FOS: Physical sciences

description: Different investment strategies are adopted in short-term and long-term depending on the time scales, even though time scales are adhoc in nature. Empirical mode decomposition based Hurst exponent analysis and variance technique have been applied to identify the time scales for short-term and long-term investment from the decomposed intrinsic mode functions(IMF). Hurst exponent ($H$) is around 0.5 for the IMFs with time scales from few days to 3 months, and $H\geq0.75$ for the IMFs with the time scales $\geq5$ months. Short term time series [$X_{ST}(t)$] with time scales from few days to 3 months and $H~0.5$ and long term time series [$X_{LT}(t)$] with time scales $\geq5$ and $H\geq0.75$, which represent the dynamics of the market, are constructed from the IMFs. The $X_{ST}(t)$ and $X_{LT}(t)$ show that the market is random in short-term and correlated in long term. The study also show that the $X_{LT}(t)$ is correlated with fundamentals of the company. The analysis will be useful for investors to design the investment and trading strategy.
Sensations and the identity theory
Creators: name: Kekes, John
Publisher: name: The Australian National University
Year: 1968

description: Chapter One presents one formulation of the problem which different versions of the identity theory attempt to solve. The attempted solutions offered by other versions of the identity theory are evaluated. Chapter Two is a statement of the identity theory. It restricts the discussion to the identity of sensations and brain processes. It tries to clarity what is to count as a sensation and what as a brain process. Some introductory remarks are made in it about the nature of the concept of identity. Chapter Three is concerned with distinguishing the factual and logical (in the widest sense of these terms) components of the identity theory. It is argued that they cannot be treated in isolation of each other. The independent identification of sensations through nonverbal behaviour, and of brain processes through brain-readings is discussed. Chapters Four and Five are devoted to a discussion of avowals. It is argued that sensations can be identified through avowals as well. The nature of avowals is discussed; it is argued that the typical avowal is corrigible, and that avowals have grounds. Alternative analyses of avowals are discussed. Chapter Six takes up the question whether or not sensations can be said to have spatial location. It is argued that an affirmative answer can be given if we recognize that sensations, like all processes, can be said to have spatial location only in a derivative sense. Chapter Seven examines the nature of the identity between sensations and brain processes. Identity is argued to be an empirical, extensional, heterogeneons, reductive identity of properties. The task of Chapter Eight is twofold: first, to meet the objection that the identity proposed is too weak-and thus compatible with the distinctness of sensations and brain processes; and second, to compare the identity theory with dualism and with the oriteriological view.
Longina Wiedemann 1830
Creators: name: EVENHUIS, NEAL L.
name: PONT, ADRIAN C.
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Neriidae
Longina

description: 20. Longina Wiedemann, 1830a: 553.   ORIGINALLY INCLUDED SPECIES: Longina abdominalis Wiedemann, 1830.
 TYPE SPECIES: Longina abdominalis Wiedemann, 1830, by monotypy.
 CURRENT STATUS: Valid genus [teste Steyskal (1968a: 3)].
FAMILY: NERIIDAE.
 [Loniatia] Wiedemann, 1828: 292.
 CURRENT STATUS: Incorrect subsequent spelling of Lomatia Meigen, 1822.
FAMILY: BOMBYLIIDAE.
REMARKS: This misspelling was corrected in the errata in Wiedemann (1828: 604).
description: Published as part of EVENHUIS, NEAL L. & PONT, ADRIAN C., 2013, Nomenclatural studies toward a world catalog of Diptera genus-group names. III. Christian Rudolph Wilhelm Wiedemann, pp. 1-75 in Zootaxa 3638 (1) on page 30, DOI: 10.11646/zootaxa.3638.1.1, http://zenodo.org/record/5262619
Clinal polymorphism variation in the Booted Eagle Hieraaetus pennatus: the influence of climate during the breeding season
Creators: name: Bosch, Josep
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biotechnology
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified

description: Capsule: The existence of clinal variation in the colour polymorphism of the Booted Eagle Hieraaetus pennatus in its breeding area in the Palaearctic is probably caused by the influence of precipitation and the detectability of the two morphs in different light conditions. Aims: To test whether Booted Eagles shows clinal variation in colour polymorphism along its breeding range in the Palaearctic and to test if there was selective or/and environmental pressure in the polymorphism throughout its breeding range in the Palaearctic and South Africa. Methods: Published data were obtained on the proportion of colour morphs of seven study populations within the Palaearctic and South Africa, as well as those of 11 populations on the Iberian Peninsula, and the variation was examined in relation to longitude, latitude, and environmental and meteorological variables. Results: There was a strong relationship between the proportion of the dark morph and longitude from west to east. In the Palaearctic and South Africa, there was a strong positive relationship between the proportion of the dark morph and the amount of rainfall during the period of chick growth. Conclusion: There is clinal variation in colour polymorphism in the Booted Eagle. The variation is probably maintained by disruptive selection due to climatic factors such as rain and cloud cover, which influence the detectability of the different colour morphs to their prey.
Causal Entropy Bound for Non-Singular Cosmologies
Creators: name: Brustein, Ram
name: Foffa, Stefano
name: Mayo, Avraham E.
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The conditions for validity of the Causal Entropy Bound (CEB) are verified in the context of non-singular cosmologies with classical sources. It is shown that they are the same conditions that were previously found to guarantee validity of the CEB: the energy density of each dynamical component of the cosmic fluid needs to be sub-Planckian and not too negative, and its equation of state needs to be causal. In the examples we consider, the CEB is able to discriminate cosmologies which suffer from potential physical problems more reliably than the energy conditions appearing in singularity theorems.
description: 16 pages, no figures, acknowledgments added
Got data too poor for time series analysis? Can cluster analysis be a remedy? Studying wheat market integration in Ethiopia
Creators: name: Ansah, Isaac Gershon K.
name: Gardebroek, Cornelis
name: Ihle, Rico
name: Jaleta, Moti
name: Ansah, Isaac Gershon K.
name: Gardebroek, Cornelis
name: Ihle, Rico
name: Jaleta, Moti
Publisher: name: Unknown
Year: 2016
Subjects: subject: Crop Production/Industries
subject: Marketing
subject: FOS: Economics and business
subject: Cluster analysis
subject: Sub-Saharan Africa
subject: market integration
subject: missing data
subject: wheat markets

description: Recent global food price developments have spurred renewed interest in analyzing integration of local markets to global markets. A popular approach to quantify market integration is cointegration analysis. However, local market price data often has missing values, outliers, or short and incomplete series, making cointegration analysis impossible. Instead of imputing missing data, this paper proposes cluster analysis as an alternative methodological approach for analyzing market integration. In particular, we perform cluster analyses on a set of statistical indicators of eight Ethiopian local price series to analyze how they relate to world market prices. Moreover, recognizing several policy regimes in the period 2007-2010 we investigate how market clusters change over time. Results show that in periods with wheat imports via the private sector, several local markets form a common cluster with the world market. In periods with government controlled imports and exchange rate collapse, domestic prices measured by a comprehensive set of characteristics were strongly dissimilar from those of world market prices.
Power-Law Inflation from the Rolling Tachyon
Creators: name: Feinstein, Alexander
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Modeling the potential by an inverse square law in terms of the tachyon field ($V(T)=βT^{-2}$) we find exact solution for spatially flat isotropic universe.We show that for $β>2\sqrt{3}/3$ the model undergoes power-law inflation. A way to construct other exact solutions is specified and exemplified.
description: References added. Matches the version in print. To appear in PRD
Hantzsch synthesis of bis(pyrido[2,3-d:6,5-d']dipyrimidines), bis(pyrimido[4,5-b]quinolines), and bis(benzo[4,5]imidazo[2,1-b]quinazolines) linked to pyrazole units as novel hybrid molecules
Creators: name: Hawass, Mahmoud A. E.
name: Sanad, Sherif M. H.
name: Elwahy, Ahmed H. M.
name: Abdelhamid, Ismail A.
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biophysics
subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
subject: Cell Biology
subject: Pharmacology
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: 60506 Virology

description: Bis(1-phenylpyrazole-4-carboxaldehydes) were utilized as versatile precursors to novel series of bis(pyrido[2,3-d:6,5-d']dipyrimidines), bis(pyrimido[4,5-b]quinolines), and bis(benzo[4,5]imidazo[2,1-b]quinazolines) derivatives which are linked to pyrazole units.
Additional file 1 of Hydroxyurea Optimization through Precision Study (HOPS): study protocol for a randomized, multicenter trial in children with sickle cell anemia
Creators: name: Meier, Emily R.
name: Creary, Susan E.
name: Heeney, Matthew M.
name: Dong, Min
name: Appiah-Kubi, Abena O.
name: Nelson, Stephen C.
name: Niss, Omar
name: Piccone, Connie
name: Quarmyne, Maa-Ohui
name: Quinn, Charles T.
name: Saving, Kay L.
name: Scott, John P.
name: Talati, Ravi
name: Latham, Teresa S.
name: Pfeiffer, Amanda
name: Shook, Lisa M.
name: Vinks, Alexander A.
name: Lane, Adam
name: McGann, Patrick T.
Publisher: name: figshare
Year: 2020
Subjects: subject: Physical Sciences not elsewhere classified
subject: Medicine
subject: Pharmacology
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: Science Policy
subject: Hematology
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology
subject: Computational Biology

description: Additional file 1.
Solutions to the tethered galaxy problem in an expanding universe and the observation of receding blueshifted objects
Creators: name: Davis, Tamara M.
name: Lineweaver, Charles H.
name: Webb, John K.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We use the dynamics of a galaxy, set up initially at a constant proper distance from an observer, to derive and illustrate two counter-intuitive general relativistic results. Although the galaxy does gradually join the expansion of the universe (Hubble flow), it does not necessarily recede from us. In particular, in the currently favored cosmological model, which includes a cosmological constant, the galaxy recedes from the observer as it joins the Hubble flow, but in the previously favored cold dark matter model, the galaxy approaches, passes through the observer, and joins the Hubble flow on the opposite side of the sky. We show that this behavior is consistent with the general relativistic idea that space is expanding and is determined by the acceleration of the expansion of the universe -- not a force or drag associated with the expansion itself. We also show that objects at a constant proper distance will have a nonzero redshift; receding galaxies can be blueshifted and approaching galaxies can be redshifted.
description: 8 pages including 6 figures, to appear in Am. J. Phys., 2003. Reference added in postscript
Homo Ludens: Dijital oyunlar ve eğitim
Creators: name: Bozkurt, Aras
Publisher: name: figshare
Year: 2019
Subjects: Education

description: Günümüz dünyasında dijital oyunlar büyük bir popülerlik kazanmıştır. Dijital oyunların eğitim sürecindeki potansiyelini fark eden eğitimciler ve araştırmacı dijital oyunları bir öğrenme-öğretme aracı olarak kullanma fikrini ortaya atmışlardır. Bu araştırmada dijital oyun-eğitim ilişkisi, dijital oyunların faydaları açıklanmış; dijital oyunların eğitim alanında nasıl kullanılacağına yönelik açıklama ve önerilerde bulunulmuştur.
Dijet photoproduction at HERA and the structure of the photon
Creators: name: ZEUS Collaboration
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The dijet cross section in photoproduction has been measured with the ZEUS detector at HERA using an integrated luminosity of 38.6 pb$^{-1}$. The events were required to have a virtuality of the incoming photon, $Q^2$, of less than 1 GeV$^2$ and a photon-proton centre-of-mass energy in the range $134 < W_{γp} < 277$ GeV. Each event contains at least two jets satisfying transverse-energy requirements of $E_{T}^{\rm jet1}>14$ GeV and $E_{T}^{\rm jet2}>11$ GeV and pseudorapidity requirements of $-1
description: 38 pages, 13 figures, to be submitted to Eur. Phys. J. C. Updated version, with the addition of a reference and two minor corrections to the text as requested by the journal referee
Some aspects of national language maintenance among children of Dutch and Polish origin in Canberra
Creators: name: Harvey, Susan Dora
Publisher: name: Canberra, ACT : The Australian National University
Year: 1970
Subjects: subject: Dutch Australia
subject: Poles Australia
subject: Bilingualism Australia

description: The large-scale migration of non-English speaking peoples to Australia since the Second World War has led, for the first time in the country's history, to widespread, diverse multilingualism. Half a million young people in Australia were raised speaking languages other than English, but have had English as their language of school instruction. Thus, they are at least nominally bilingual. Little is known either about the fate of their mother tongue, however, or of the attitudes of such youngsters to their own bilingualism. The acquisition of English is officially encouraged, with at least some attention being paid to those with difficulties. The retention or cultivation of migrant laneuages has not been explicitly discouraged, (although English has been the compulsory language of school instruction since before Federation,) but little has so far been done officially to preserve the cultural wealth represented by these numerous native speakers of non-English languages.
Fossilcalcar Wunderlich 2015
Creators: name: Guo, Mingxia
name: Xing, Lida
name: Wang, Bo
name: Zhang, Weiwei
name: Wang, Shuo
name: Shi, Aimin
name: Bai, Ming
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Fossilcalcaridae
Fossilcalcar

description: 3.54 Genus Fossilcalcar Wunderlich, 2015
 Fossilcalcar Wunderlich, 2015a: 108. Type species: Fossilcalcar praeteritus Wunderlich, 2015.
description: Published as part of Guo, Mingxia, Xing, Lida, Wang, Bo, Zhang, Weiwei, Wang, Shuo, Shi, Aimin & Bai, Ming, 2017, A catalogue of Burmite inclusions, pp. 249-379 in Zoological Systematics 42 (3) on page 265, DOI: 10.11865/zs.201715, http://zenodo.org/record/5360313
Spin Foam Models of Matter Coupled to Gravity
Creators: name: Mikovic, A.
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We construct a class of spin foam models describing matter coupled to gravity, such that the gravitational sector is described by the unitary irreducible representations of the appropriate symmetry group, while the matter sector is described by the finite-dimensional irreducible representations of that group. The corresponding spin foam amplitudes in the four-dimensional gravity case are expressed in terms of the spin network amplitudes for pentagrams with additional external and internal matter edges. We also give a quantum field theory formulation of the model, where the matter degrees of freedom are described by spin network fields carrying the indices from the appropriate group representation. In the non-topological Lorentzian gravity case, we argue that the matter representations should be appropriate SO(3) or SO(2) representations contained in a given Lorentz matter representation, depending on whether one wants to describe a massive or a massless matter field. The corresponding spin network amplitudes are given as multiple integrals of propagators which are matrix spherical functions.
description: 30 pages, 9 figures, further remarks and references added. Version to appear in Class. Quant. Grav
CAUSAL EFFECT OF CREDIT AND TECHNOLOGY ADOPTION ON FARM OUTPUT AND INCOME: THE CASE OF CASSAVA FARMERS IN SOUTHWEST NIGERIA
Creators: name: Obisesan, Adekemi A.
name: Amos, Taiwo T.
name: Akinlade, Roseline J.
name: Obisesan, Adekemi A.
name: Amos, Taiwo T.
name: Akinlade, Roseline J.
Publisher: name: Unknown
Year: 2016
Subjects: subject: Financial Economics
subject: Research and Development/Tech Change/Emerging Technologies
subject: Cassava
subject: Credit
subject: Income
subject: Technology
subject: Southwest Nigeria

description: This study examined credit accessibility, technology adoption and the impact on output and income of cassava farming households in Southwest Nigeria. Data were collected using structured questionnaire through a multi-stage sampling procedure. Ondo and Ogun states were randomly selected from the six States in Southwest, Nigeria. The next stage involved the random selection of four Local Government Areas from each State. Finally, a total of five hundred and forty cassava farmers were randomly selected from both States. Propensity Score Matching, descriptive statistics and Tobit regression model were employed in the analysis. There were 387 respondents with similar characteristics. Majority of the farmers were males with mean household size of six members. Average area of land cultivated was about 1 hectare. Credit accessibility was higher among the adopters. Credit access had a positive and significant (p<0.01) influence on level of adoption. Cassava yield and income (14.92 tonnes/ha and ₦321,758.00 respectively) of adopters with credit was higher than their counterparts (13.06 tonnes/ha and ₦287,110.90) without credit access. The impact of technology adoption was higher among adopters with credit access. Technology adoption increased cassava yield and income of adopters with credit access by 4.68tonnes/ha and ₦64,945.19 respectively compared with 2.57 tonnes/ha and ₦33,964.79 for those without access. This suggests that access to credit and technology adoption have the potential to transform smallholder agriculture in Nigeria. The study recommends that government should invest more on technology advancement and dissemination among smallholder farmers. Policy measures should also be oriented towards the improvement of rural credit.
Field Theory of Tachyon Matter
Creators: name: Sen, Ashoke
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We propose a field theory for describing the tachyon on a brane-antibrane system near the minimum of the potential. This field theory realizes two known properties of the tachyon effective action: 1) absence of plane-wave solutions around the minimum, and 2) exponential fall off of the pressure at late time as the tachyon field evolves from any spatially homogeneous initial configuration towards the minimum of the potential. Classical solutions in this field theory include non-relativistic matter with arbitrary spatial distribution of energy.
description: LaTeX file, 9 pages, discussion of classical solutions expanded, other minor changes
Particle Physics and Cosmology
Creators: name: Garcia-Bellido, Juan
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In this talk I review the present status of inflationary cosmology and its emergence as the basic paradigm behind the Standard Cosmological Model, with parameters determined today at better than 10% level from CMB and LSS observations.
description: 12 pages, LaTeX, uses frascatiphys_R.sty (included). Plenary talk, to appear in the Proceedings of the First International Workshop on Frontier Science, October 6-11, 2002, Frascati (Italy)
Renaissance 2.0: Connecting dots
Creators: name: Bozkurt, Aras
Publisher: name: figshare
Year: 2019
Subjects: Education

description: Rise of ICT and especially Web technologies have changed the nature of learners and learning and as a result, a needto revisit existing educational approaches to deal with technology enhanced learning was appeared. As a naturalconsequence of this need, this paper analyzes new learning paradigms and portraits the 21st century learningdynamics. Throughout this paper, based on a systematic review, relationships among Web 2.0, digital natives, andconnectivism were explained and presented with a holistic portrait. On these bases, the purpose of this paper is toexplain what’s happening in educational domain after technological landscape in terms of learners, learningenvironments and pedagogy.
The Implications of Asset Ownership on Child Work in Rural Ethiopia
Creators: name: Assefa, Admassie
name: Assefa, Admassie
Publisher: name: Unknown
Year: 2006
Subjects: subject: Food Security and Poverty
subject: Labor and Human Capital
subject: child labor
subject: poverty
subject: Ethiopia

description: Children have always been working in industries and enterprises, in shops and stores, on farms and plantations, in domestic homes and habitats, on roads and streets, and in restaurants and hotels. There is by now a virtually unanimous view that poverty is the main, although not the only, cause of child labour. Even altruistic parents who care about the welfare of their children can thus be forced to see their children working because of poverty. If work participation exceeds an acceptable threshold level, the normal development of children could be seriously affected. The main aim of this paper is to provide empirical evidence on the link between asset ownership and child work in the context of a subsistence rural economy. The results show that most children in rural Ethiopia perform some form of work either in the house or on the farm. Although access to physical asset is expected to raise household income and create an incentive for school attendance, it might reduce school attendance and increase the probability of work unless accompanied by technological development. Policies that encourage school participation and help to improve the income generating potential of households and the provision of productive assets to create a more stable economic base are needed to reduce the engagement of children in work activities.
The financing of government expenditure in New South Wales, 1856-1900
Creators: name: Lamb, Peter Noel
Publisher: name: The Australian National University
Year: 1963
Subjects: subject: Government spending policy Australia New South Wales
subject: New South Wales Appropriations and expenditures

description: In its simplest terms, the argument developed in this thesis is as follows. Ostensibly, government policy was directed to the promotion of private economic activity. Limited use of taxation was regarded as important for the achievement of this aim. But, in practice, the Government was subjected to difficult-to-resist pressures for increased spending, generally on grounds of fostering private enterprise. As a consequence, the Government was forced to exploit alternatives to taxation in order to meet expenditure commitments. Short-term - essentially political - considerations in the selection of alternatives frequently led to action which ran counter to the expressed intention of promoting private activity. In the long-run, the methods of financing expenditure may be seen as contributing to the expansion of the public sector at the expense of the private sector. Therein may be seen the rationale of the chapter arrangement. Chapter One represents the basic information on trends in total expenditure and the main components, together with pointers to the pressures underlying those trends. Restrictions on the Government’s use of its taxing powers are investigated in Chapter Two. Following chapters examine the alternatives to taxation in order to meet expenditure commitments. Chapter Three concentrates on borrowing. Budgetary aspects of the land laws are studied in Chapter Four. Chapter Five considers other sources of funds, primarily the railways. The final chapter examines the nature and significance of changes in the Government’s cash balances, the problems of the Treasury and its relations with the banking system. This arrangement of material has both advantages and disadvantages. But a compromise has had to be found between the need for relating all aspects of the finances and the necessity of tracing long-run changes in the various elements. Inevitably, some repetition cannot be avoided, for each chapter has to take into account basic structural changes in the public finances as a whole. Relationships between various sources of funds and expenditure trends, in short, are approached from different angles in successive chapters. Cross-referencing is designed to eliminate unnecessary repetition. This procedure facilitates examination of such issues as the relations between the N.S.W. Government and the London capital market, the basis of tariff policy, the purposes of land legislation, and so on. These issues are all subsidiary to the main problem of how the Government financed its expenditure but are related in terms of the underlying argument briefly outlined above.
Calculation of routing value in MPLS network according to traffic fractal properties
Creators: name: Radivilova, Tamara
name: Kirichenko, Lyudmyla
name: Yeremenko, Oleksandra
Publisher: name: arXiv
Year: 2019
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: FOS: Computer and information sciences
subject: D.4.6; E.3; C.2
subject: 90B18

description: Method for calculating routing cost of MPLS network is presented in the work. This method allows to minimize routing cost, taking into account traffic fractal properties, choice of traffic transmission path and quality of service requirements. The method uses values of the Hurst parameter and value of normalized spread of traffic values, which makes it possible to apply it to self-similar and multifractal data streams.
description: 4 pages
Influence of microfinance services On farm households income: the case Of oromia credit and saving share Company kuyu Branch Ethiopia
Creators: name: Kebede, Duga
name: Bezabih, Emana
name: Gezahegn, Ayele
name: Kebede, Duga
name: Bezabih, Emana
name: Gezahegn, Ayele
Publisher: name: Unknown
Year: 2006
Subjects: subject: Financial Economics
subject: Production Economics
subject: Determinants
subject: credit
subject: log it model
subject: micro-finance

description: The paper analyzes the influence of micro finance services in improving economic performance of farm households using data collected from 100 randomly selected households. Descriptive analysis of the changes in income level between the baseline and survey year was made whereas binary logit model was used to analyze the determinant of incremental income. The results revealed the existence of improvement in the household income of the clientèles. Micro finance service related variables such as proper utilization of the disbursed loan, average loan size, appropriateness of loan disbursement schedule, and access to required amount of loan were found to be significant factors influencing the incremental income of the clientèle. Other determining factors include land holding, shortage of drought animals, and distance to market. The policy implications of the results tend to emphasize on the importance of supervision of loan service, improved loan schedules, proper identification of feasible business plan, income diversification of the clientèle, and strengthening market access
On the time variability of gamma-ray sources: A numerical analysis of variability indices
Creators: name: Torres, Diego F.
name: Pessah, M. E.
name: Romero, Gustavo E.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We present a Monte Carlo analysis of the recently introduced variability indices $τ$ (Tompkins 1999) and $I$ (Zhang et al. 2000 & Torres et al. 2001) for $γ$-ray sources. We explore different variability criteria and prove that these two indices, despite the very different approaches used to compute them, are statistically correlated (5 to 7$σ$). This conclusion is maintained also for the subset of AGNs and high latitude ($|b|>10$ deg) sources, whereas the correlation is lowered for the low latitude ones, where the influence of the diffuse galactic emission background is strong.
description: Small changes to match published version in Astronomische Nachrichten (2001). Paper accepted in July 2001