cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Möglichkeiten der Unkrautbekämpfung in Leguminosen – Erfahrungen aus 10-jähriger Versuchstätigkeit der Bundesländer Brandenburg, Sachsen, Sachsen-Anhalt und Thüringen
Creators: name: Ewert, Katrin
name: Tümmler, Christine
name: Bergmann, Elke
name: Meinlschmidt, Ewa
Publisher: name: Julius Kühn-Institut
Year: 2024
Subjects: subject: 630

description: Julius-Kühn-Archiv, vol. 478Tagungsband: 31. Deutsche Arbeitsbesprechung über Fragen der Unkrautbiologie und -bekämpfung; 27.-29. Februar 2024, Braunschweig, p. 56
Spin effects in electron tunnelling through a quantum dot coupled to non-collinearly polarized ferromagnetic leads
Creators: name: Rudzinski, W.
name: Barnas, J.
name: Swirkowicz, R.
name: Wilczynski, M.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Spin-dependent transport through an interacting single-level quantum dot coupled to ferromagnetic leads with non-collinear magnetizations is analyzed theoretically. The transport properties and average spin of the dot are investigated within the nonequilibrium Green function technique based on the equation of motion in the Hartree-Fock approximation. Numerical results show that Coulomb correlations on the dot and strong spin polarization of the leads significantly enhance precession of the average dot spin around the effective molecular field created by the external electrodes. Moreover, they also show that spin precession may lead to negative differential conductance in the voltage range between the two relevant threshold voltages. Nonmonotonous angular variation of electric current and change in sign of the tunnel magnetoresistance are also found. It is also shown that the diode-like behavior in asymmetrical junctions with one electrode being half-metallic is significantly reduced in noncollinear configurations.
description: 10 pages, 10 figures, changed content, updated references
Everyday Athenas : strategies of survival and identity for ever-single women in British Columbia, 1880-1930
Creators: name: Tallentire, Jenéa
Publisher: name: University of British Columbia
Year: 2010

description: This study of single women in the British Columbia context reveals the importance of marital status as a distinct category of analysis for women’s lives. Marital status fractures the gender of women into identities that are deeply structured by relations of power and privilege, creating some fundamental separations between the married woman and the never-married (’ever-single’) woman. By taking marital status into account, we can learn more about the historical intersections between women, gender, and society. By setting the heterosexual dyad aside, we can delve more fully into the varied life-sustaining relationships that women forged, especially with other women. We can more thoroughly reconstruct the social contexts of feminist ideas, and the roots of a female citizenship based on a direct rather than deflected relationship to the nation. We can also trace the nascence of an ’individual’ female subjectivity based in self-reverence rather than self-effacement. And we can decentre the conjugal family, especially the heterosexual dyad, as the essential unit of the Canadian past and the only legitimate site for women’s sexuality. The ’borderlands’ of British Columbia before the Second World War are an excellent place to examine the lives and identities of ever-single women, given the astonishing number of (ever-)single women present in unique demographic and economic conditions that would seem to militate against singleness. This project looks at four themes: survival, status, relationships, and identity. Material conditions of income and household composition offer us some of the strategies of survival single women employed. Looking at the discursive boundaries of certain social groups emphasizes the centrality of single women to (all levels of) society and the leadership that single women bring to both crafting and policing the borders of status groups. The patterns of relationships that ever-single women built and their voices on being single offer important models for thinking through women’s affective lives that do not privilege the heterosexual dyad. And the emplacement of the ever-single woman as ’outside heterosexuality’ suggests some ways though the bind of the heterosexual/homosexual dichotomy in thinking about women’s lives and especially the hybrid nature of their autobiographical voices.
Measurement of Dijet Azimuthal Decorrelations at Central Rapidities in pp-bar Collisions at sqrt(s)=1.96 TeV
Creators: name: D0 Collaboration
name: Abazov, V. M.
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Correlations in the azimuthal angle between the two largest transverse momentum jets have been measured using the D0 detector in pp-bar collisions at a center-of-mass energy sqrt(s)=1.96 TeV. The analysis is based on an inclusive dijet event sample in the central rapidity region corresponding to an integrated luminosity of 150 pb-1. Azimuthal correlations are stronger at larger transverse momenta. These are well-described in perturbative QCD at next-to-leading order in the strong coupling constant, except at large azimuthal differences where soft effects are significant.
description: 6 pages, 3 Figures submitted to Phys. Rev. Lett
On the structure of line-driven winds near black holes
Creators: name: Dorodnitsyn, A. V.
name: Novikov, I. D.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: A general physical mechanism of the formation of line-driven winds at the vicinity of strong gravitational field sources is investigated in the frame of General Relativity. We argue that gravitational redshifting should be taken into account to model such outflows. The generalization of the Sobolev approximation in the frame of General Relativity is presented. We consider all processes in the metric of a nonrotating (Schwarzschild) black hole. The radiation force that is due to absorbtion of the radiation flux in lines is derived. It is demonstrated that if gravitational redshifting is taken into account, the radiation force becomes a function of the local velocity gradient (as in the standard line-driven wind theory) and the gradient of $g_{00}$. We derive a general relativistic equation of motion describing such flow. A solution of the equation of motion is obtained and confronted with that obtained from the Castor, Abbott & Klein (CAK) theory. It is shown that the proposed mechanism could have an important contribution to the formation of line-driven outflows from compact objects.
description: 20 pages, submitted to ApJ
title: Erforschung innovativer Managementstrategien, die die Abhängigkeit von Herbiziden und Bodenbearbeitung im Weizenanbau verringern
Creators: name: Masson, Sandie
name: Rueda-Ayala, Victor
name: Cordeau, Stéphane
name: Munier-Jolain, Nicolas
name: Buchmann, Julie
name: Jong, Anne-Valentine
name: Seiler, Andrea
name: Jeanneret, Philippe
name: Wirth, Judith
Publisher: name: Julius Kühn-Institut
Year: 2024
Subjects: subject: 630

description: Julius-Kühn-Archiv, vol. 478Tagungsband: 31. Deutsche Arbeitsbesprechung über Fragen der Unkrautbiologie und -bekämpfung; 27.-29. Februar 2024, Braunschweig, p. 57
Generation of circularly polarized photons for a linear collider polarized positron source
Creators: name: Strakhovenko, V.
name: Artru, X.
name: Chehab, R.
name: Chevallier, M.
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Accelerator Physics (physics.acc-ph)
subject: FOS: Physical sciences

description: Various methods of obtaining longitudinally polarized positrons for future linear colliders are reviewed. Special attention is paid to the schemes using circularly polarized high-energy photons for positron production. Most effectively such photons are obtained from electrons passing through a helical undulator or colliding with a circularly polarized laser wave. Spectrum and polarization of radiation emitted during helical motion of electrons are considered in detail. A new simple presentation of known formulas is used to account for the influence of the wave intensity, of the electron-beam angular divergence, of the collimation of radiation, and of the lateral and temporal profiles of the laser bunch on the radiation properties.
description: 16 pages, 6 figures
Star products and central extensions
Creators: name: Mickelsson, Jouko
Publisher: name: arXiv
Year: 2004
Subjects: subject: Mathematical Physics (math-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences
subject: 53D55;22E67; 81R10

description: The purpose of the present note is two-fold. First, to show that deformations of algebras of smooth functions can be used to construct topologically nontrivial standard central extensions of loop groups. Second, to use noncommutative geometry as a regularization of current algebras in higher dimensions with the aim of constructing representations of current algebras.
description: Minor corrections and added references
title: Zuverlässige Unkrautbekämpfung trotz Reduktion von Herbiziden
Creators: name: Bückmann, Heidrun
name: Verschwele, Arnd
Publisher: name: Julius Kühn-Institut
Year: 2024
Subjects: subject: 630

description: Julius-Kühn-Archiv, vol. 478Tagungsband: 31. Deutsche Arbeitsbesprechung über Fragen der Unkrautbiologie und -bekämpfung; 27.-29. Februar 2024, Braunschweig, p. 59
31461: Henry Bellarby, Lincolnshire Regiment
Creators: name: Project Team, Lest We Forget
Publisher: name: University of Oxford
Year: 2024
Subjects: classificationCode: 430304
subject: British history
classificationCode: 430308
subject: European history (excl. British, classical Greek and Roman)
classificationCode: 430316
subject: International history

description: Henry (Harry) Bellarby was my great uncle and brother of my grandfather, William Bellarby. He was the son of Alfred Bellarby and Martha Bellarby, nee Hamer. He was born on 07/06/1884 at Rochdale, Lancashire, England. He married Emily Whittington on 17/09/1907 at High Crompton, Lancashire, England. She died on 08/04/1911 due to prolonged labour. They had no children. In civilian life, Harry was an upholsterer.He died of malaria in India on 04/08/1919 and was buried the same day in Poona (St. Sepulchre's) Cemetery. He was a private in the 1st Garrison Battalion, Lincolnshire Regiment. His service number was 51349. He left his effects to his sister, Annie Lomas, whose husband was James (Jim) Lomas.Harry's brother, William, served as a sapper in the First World War and survived it.
A minőségirányítási rendszerfejlesztés szintjei a mezőgazdaságban
Creators: name: Husti, István
name: Husti, István
Publisher: name: Unknown
Year: 2003
Subjects: Food Consumption/Nutrition/Food Safety

description: A magyar mezőgazdaság jövőjének egyik kulcs területe a minőség javítása. Ennek célszerű kerete lehet a minőségirányítási rendszer, amely adott vállalkozás minőség- kultúrájának hű kifejezője. A tanulmány a minőségirányítási rendszerfejlesztő munka négy szintjét mutatja be. Az első szint a minőséggel való tudatos törődés, a második a „jó mezőgazdasági gyakorlat”, illetve a hozzá kapcsolódó HACCP rendszer kiépítése. A harmadik szintet az ISO szabványcsalád adaptációja, míg a negyediket a TQM elveinek szakadatlan követése jelentheti. A tanulmányban szereplő javaslatok tekintetbe veszik a magyar mezőgazdaság jelenét, s a prognosztizálható jövőt. ---------------- The improvement of produce quality is one of the key issues of the future of Hungarian agriculture. The quality management system, which clearly reflects the quality level of a given company, may constitute an expedient framework of it. Four levels of the work aimed at the development of the quality management system are described. The first level consists in the conscious caring for good quality; the second in the establishment of “good agricultural practice”, along with the related HACCP system; the third in the adaptation of the ISO standard family; and the fourth in the continuous pursuance of TQM principles. Recommendations are made taking the present of Hungarian agriculture, as well as its predictable future, into consideration.
Az agrárgazdaság fenntartható fejlesztése Johannesburg után az EU előtt
Creators: name: Csete, László
name: Csete, László
Publisher: name: Unknown
Year: 2003
Subjects: Environmental Economics and Policy
Land Economics/Use
Resource /Energy Economics and Policy

description: A fenntartható agrárfejlesztés új lendületet kaphat hazánkban is a johannesburgi események, az EU Környezetvédelmi Tanácsainak Nyilatkozata és a KAP reformja körüli viták hatásaira. A fenntarthatóság megvalósításában előtérbe kerül a lokális szint, melyben kulcskérdés a vállalkozások, üzemek, önkormányzatok érdekeinek és megoldási lehetőségeinek a felismerése valamint érdekeltségének megteremtése. A természeti környezettel összefonódó mezőgazdasági termelés, az adottságokra épülve, azokat ésszerűen hasznosítva, újszerű megoldásokat is alkalmazó helyi gazdálkodási rendszerek segítségével jó eséllyel szerepelhet a csatlakozást követő EU mezőgazdaságában. ---------------- Under the influence of the Johannesburg events, the declaration of the EU Committee of Environmental Protection, and the discussions related to the CAP reform, the sustainable development of agriculture may gather a new impetus also in Hungary. The local level has come to the front in the creation of sustainability, whereas the recognition of the interests of companies, farms and local authorities, along with making them interested, constitutes the key issue. Agricultural production is closely connected with natural environment. If Hungarian agriculture is based on the given conditions, reasonably exploits them, and makes use of local farming systems applying also up-to-date solutions, it will have good chances in EU agriculture after the accession of the country.
A nemzeti agrár-környezetvédelmi program pályázatainak elemzése
Creators: name: Szabó, Gábor
name: Fésűs, István
name: Balázs, Katalin
name: Katonáné Kovács, Judit
name: Szabó, Gábor
name: Fésűs, István
name: Balázs, Katalin
name: Katonáné Kovács, Judit
Publisher: name: Unknown
Year: 2003
Subjects: Agricultural Finance
Environmental Economics and Policy
Land Economics/Use
Public Economics

description: A tanulmány a Nemzeti Agrár-környezetvédelmi Program (NAKP) bevezetésének körülményeit és eddigi tapasztalatait tárgyalja. A két éves késéssel és szerény pénzügyi keretek (2,5 Mrd Ft) mellett indított célprogramok közül a legnagyobb érdeklődés az ökológiai gazdálkodási és a gyephasznosítási programok iránt nyilvánult meg. A várakozásnak megfelelően a Program iránti érdeklődés azon területeken volt igen intenzív, ahol a természeti-gazdasági tényezők kevésbé teszik lehetővé az intenzív mezőgazdasági termelést. A szerzők felhívják a figyelmet a hazai agrár-, vidékfejlesztési és környezetvédelmi politikák összehangolásának szükségességére, valamint az ezzel összefüggő lehetőségekre az EU-taggá válásunkat követően. Az NAKP fokozatos és céltudatos kiterjesztése egyedülálló lehetőség a gyenge természeti adottságú területeken gazdálkodók megélhetésének, az egészséges és piacképes termékek előállításának, valamint a környezetvédelmi (természetvédelmi) szempontoknak az összehangolására. A továbbiakban – a pénzügyi források jelentős mértékű növelése mellett az intézményi rendszer fejlesztésére, mindenekelőtt a személyi feltételek javítása a kutató és a felsőoktatási intézmények fokozott mértékű közreműködése szükséges. ------------- Circumstances of the implementation of the National Programme of Environmental Protection in Agriculture are described, along with experience acquired in this field so far. Special programmes were launched with a two years’ delay and under modest financial conditions (HUF 2,5 billion = ca. $ 10 million). Among them the ecological farming programmes and the grassland management programmes aroused greatest interest. According to expectations interest in the Programme was especially great in fields where natural and economic conditions do not permit of intensive farming. Attention is called to the necessity of harmonising national policies in the fields of agriculture, rural development and environmental protection, as well as to possibilities which will derive from them after the entry of Hungary into the European Union. The National Programme of Environmental Protection in Agriculture constitutes a unique possibility of harmonising the subsistence for people farming under poor natural conditions, the production of sound and marketable food, and the consideration of the requirements of environmental (wildlife) protection. In the future it will be necessary not only to considerably increase financial resources but also to develop the institutional system. First of all, personal conditions must be improved and the co-operation of research institutes, universities and colleges must be intensified.
title: Alternative Verfahren zur Unkrautregulierung in einer Weizen-Mais-Soja-Fruchtfolge
Creators: name: Gehring, Klaus
name: Hartmann, Jürgen
name: Koy, Michael
name: Thyssen, Stefan
Publisher: name: Julius Kühn-Institut
Year: 2024
Subjects: subject: 630

description: Julius-Kühn-Archiv, vol. 478Tagungsband: 31. Deutsche Arbeitsbesprechung über Fragen der Unkrautbiologie und -bekämpfung; 27.-29. Februar 2024, Braunschweig, p. 60
Beruházás és jövedelemtermelés az ezredforduló mezőgazdaságában
Creators: name: Alvincz, József
name: Guba, Mária
name: Alvincz, József
name: Guba, Mária
Publisher: name: Unknown
Year: 2003
Subjects: Agricultural Finance
Demand and Price Analysis
Farm Management

description: Az elmúlt évek hazai agrárgazdasági folyamatai, és ezen belül is elsősorban a 2001. év ellentmondásai között talán a leglényegesebb a mezőgazdaság jövedelemhelyzete és a beruházási kedv egymástól eltérő irányú elmozdulásai voltak. Míg a kimutatott jövedelem – a mezőgazdasági jövedelmek egészét lefedő Mezőgazdasági Számlák Rendszere (MSzR) és az APEH adatbázisban szereplő, elsősorban kettős könyvelést vezető mezőgazdasági besorolású szervezetek tekintetében – egyaránt hullámzó képet mutatott, addig a beruházásokban főleg 2001-ben jelentős élénkülés volt tapasztalható. A jelen írás ezen ellentmondás feltárására vállalkozik, miközben számba veszi a beruházások és a jövedelemhelyzet elmúlt évekbeli főbb jellemzőit is. -------------- Among agricultural processes having taken place in Hungary in recent years, and especially among contradictions observed in 2001, movements in the opposite direction in the fields of income situation and the willingness to invest were perhaps most essential. On the one hand, income documented (by the Agricultural Account System covering all agricultural income, and by the Inland Revenue Office, the database of which covers firstly agricultural organisations with double entry bookkeeping) puts a very fluctuating face on the matter. On the other hand, however, investments exhibited a significant intensification, especially in 2001. The authors have tried to detect the causes of this contradiction, describing at the same time also the main characteristics of investment and income situation in recent years.
title: Unkräuter bei Maisdaueranbau - Analyse von Systemen mit Grasuntersaaten und daran angepassten Herbizideinsatz
Creators: name: Wienberg, Jens
name: Gerowitt, Bärbel
Publisher: name: Julius Kühn-Institut
Year: 2024
Subjects: subject: 630

description: Julius-Kühn-Archiv, vol. 478Tagungsband: 31. Deutsche Arbeitsbesprechung über Fragen der Unkrautbiologie und -bekämpfung; 27.-29. Februar 2024, Braunschweig, p. 61
Additional file 10 of Characterisation of IncI1 plasmids associated with change of phage type in isolates of Salmonella enterica serovar Typhimurium
Creators: name: Hiley, Lester
name: Graham, Rikki M. A.
name: Jennison, Amy V.
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 10. Text S4. Search results for variants of YdaA proteins in the NCBI database.
Theory of magneto-optical properties of neutral and charged excitons in GaAs/AlGaAs quantum dots
Creators: name: Csontosová, Diana
name: Klenovský, Petr
Publisher: name: arXiv
Year: 2020
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Detailed theoretical study of the magneto-optical properties of weakly confining GaAs/AlGaAs quantum dots is provided. We focus on the diamagnetic coefficient and the $g$-factor of the neutral and the charged excitonic states, respectively, and their evolution with various dot sizes for the magnetic fields applied along $[001]$ direction. For the calculations we utilize the combination of ${\bf k}\cdot{\bf p}$ and the configuration interaction methods. We decompose the theory into four levels of precision,~i.e., (i) single-particle electron and hole states, (ii) non-interacting electron-hole pair, (iii) electron-hole pair constructed from the ground state of both quasiparticles and interacting via the Coulomb interaction (i.e. with minimal amount of correlation), and (iv) that including the effect of correlation. The aforementioned approach allows us to pinpoint the dominant influence of various single- and multi-particle effects on the studied magneto-optical properties, allowing the characterization of experiments using models which are as simple as possible, yet retaining the detailed physical picture.
title: Anbausysteme für Silomais zur Optimierung von Unkrautregulierung und Bodenschutz
Creators: name: Graß, Rüdiger
name: Schmidt, Fruzsina
name: Urbatzka, Peer
name: Böhm, Herwart
name: Wachendorf, Michael
Publisher: name: Julius Kühn-Institut
Year: 2024
Subjects: subject: 630

description: Julius-Kühn-Archiv, vol. 478Tagungsband: 31. Deutsche Arbeitsbesprechung über Fragen der Unkrautbiologie und -bekämpfung; 27.-29. Februar 2024, Braunschweig, p. 63
Vibrational signatures for the identification of single-photon emitters in hexagonal boron nitride
Creators: name: Linderälv, Christopher
name: Wieczorek, Witlef
name: Erhart, Paul
Publisher: name: arXiv
Year: 2020
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Color centers in h-BN are among the brightest emission centers known yet the origins of these emission centers are not well understood. Here, using first-principles calculations in combination with the generating function method, we systematically elucidate the coupling of specific defects to the vibrational degrees of freedom. We show that the lineshape of many defects exhibits strong coupling to high frequency phonon modes and that C$_{\text{N}}$, C$_{\text{B}}$, C$_{\text{B}}$-C$_{\text{N}}$ dimer and V$_{\text{B}}$ can be associated with experimental lineshapes. Our detailed theoretical study serves as a guide to identify optically active defects in h-BN that can suit specific applications in photonic-based quantum technologies, such as single photon emitters, hybrid spin-photon interfaces, or spin-mechanics interfaces.
description: 14 pages, 9 figures
Analysing bullwhip effect in supply networks under information sharing and exogenous uncertainty .pdf
Creators: name: Seifbarghy, Mehdi
name: Darvish, Mitra
name: Akbari, Fatemeh
Publisher: name: figshare
Year: 2020
Subjects: subject: 90603 Industrial Electronics
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: 90505 Infrastructure Engineering and Asset Management
subject: FOS: Civil engineering
subject: 91599 Interdisciplinary Engineering not elsewhere classified
subject: FOS: Other engineering and technologies
subject: 91003 Machine Tools
subject: 91004 Machining
subject: 91099 Manufacturing Engineering not elsewhere classified
subject: 91005 Manufacturing Management
subject: 91006 Manufacturing Processes and Technologies (excl. Textiles)
subject: 90903 Geospatial Information Systems
subject: FOS: Environmental engineering
subject: 91402 Geomechanics and Resources Geotechnical Engineering
subject: 91206 Glass
subject: FOS: Materials engineering
subject: 91505 Heat and Mass Transfer Operations
subject: 90205 Hybrid Vehicles and Powertrains
subject: FOS: Mechanical engineering
subject: 91403 Hydrometallurgy
subject: 91305 Energy Generation, Conversion and Storage Engineering
subject: 91204 Elemental Semiconductors
subject: 91401 Electrometallurgy
subject: 90699 Electrical and Electronic Engineering not elsewhere classified
subject: 90504 Earthquake Engineering
subject: 91304 Dynamics, Vibration and Vibration Control
subject: 90602 Control Systems, Robotics and Automation
subject: 90503 Construction Materials
subject: 90502 Construction Engineering
subject: Computer Engineering
subject: 91502 Computational Heat Transfer
subject: 91501 Computational Fluid Dynamics
subject: 91203 Compound Semiconductors
subject: 91202 Composite and Hybrid Materials
subject: 90501 Civil Geotechnical Engineering

description: This paper analyses the bullwhip effect in single product supply network topologies, operated with linear and time-invariant inventory management policies and shared supply network information, considering exogenous uncertainty. Information sharing is determined as the degree of coordination across the supply network. Exogenous uncertainty (e.g., transportation delay) cannot be governed by any supply network members. We characterise the stream of orders placed at any stage of the network assuming the customer demand is ergodic. In fact, this paper gives exact formulae to predict the magnitude of bullwhip effect in any shared supply network information topologies. The mentioned formulae is explored by means of mathematical method called frequency domain analysis (FDA) and the relevant analyses are progressed by Fourier transform method. The main contribution of the present work is defined as considering information sharing and exogenous uncertainty simultaneously in supply networks and using Fourier transforms.
Additional file 1 of Characterisation of IncI1 plasmids associated with change of phage type in isolates of Salmonella enterica serovar Typhimurium
Creators: name: Hiley, Lester
name: Graham, Rikki M. A.
name: Jennison, Amy V.
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 1. Text S1. The 2015 Salmonella Typhimurium U307 outbreak.
On the Inclusion and Utilization of Pilot Tones in Unique Word OFDM
Creators: name: Hofbauer, Christian
name: Haselmayr, Werner
name: Bernhard, Hans-Peter
name: Huemer, Mario
Publisher: name: arXiv
Year: 2020
Subjects: subject: Signal Processing (eess.SP)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Unique word-orthogonal frequency division multiplexing (UW-OFDM) is known to provide various performance benefits over conventional OFDM using cyclic prefixes (CP). Most important, UW-OFDM features excellent spectral sidelobe suppression properties and an outstanding bit error ratio performance. Current research has mainly focused on principle performance bounds of UW-OFDM, with less attention on challenges aside from idealized communication scenarios, such as system parameter estimation tasks. In this work we present an approach for including frequency pilots tones into the UW-OFDM signaling scheme, which can then be utilized for these estimation tasks. Suitable optimization criteria are presented and interactions of pilots with data symbols are highlighted. Pilot tone based estimation of a carrier frequency offset (CFO) is conducted as an estimation example, revealing considerable differences to conventional OFDM. Simulation results in a multipath environment demonstrate a significantly increased estimation accuracy in UW-OFDM over CP-OFDM, which becomes even more dominant with an increasing CFO. This performance difference is due to the inherent redundancy present in an UW-OFDM signal.
title: Artificially induced stress: A novel approach to enhance weed suppression in cover crops
Creators: name: Merkle, Michael
name: Petschenka, Georg
name: Gerhards, Roland
Publisher: name: Julius Kühn-Institut
Year: 2024
Subjects: subject: 630

description: Julius-Kühn-Archiv, vol. 478Tagungsband: 31. Deutsche Arbeitsbesprechung über Fragen der Unkrautbiologie und -bekämpfung; 27.-29. Februar 2024, Braunschweig, p. 65
Aharonov-Bohm Oscillations in Minimally Twisted Bilayer Graphene
Creators: name: De Beule, C.
name: Dominguez, F.
name: Recher, P.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We investigate transport in the network of valley Hall states that emerges in minimally twisted bilayer graphene under interlayer bias. To this aim, we construct a scattering theory that captures the network physics. In the absence of forward scattering, symmetries constrain the network model to a single parameter that interpolates between one-dimensional chiral zigzag modes and pseudo-Landau levels. Moreover, we show how the coupling of zigzag modes affects magnetotransport. In particular, we find that scattering between parallel zigzag channels gives rise to Aharonov-Bohm oscillations that are robust against temperature, while coupling between zigzag modes propagating in different directions leads to Shubnikov-de Haas oscillations that are smeared out at finite temperature.
description: 5 + 9 pages, 5 + 8 figures. arXiv admin note: text overlap with arXiv:2003.08987
31487: Harry Howie Matthew from Fyvie, Aberdeenshire
Creators: name: Project Team, Lest We Forget
Publisher: name: University of Oxford
Year: 2024
Subjects: classificationCode: 430304
subject: British history
classificationCode: 430308
subject: European history (excl. British, classical Greek and Roman)
classificationCode: 430316
subject: International history

description: Harry Howie Matthew was my mother's uncle. He was the seventh child of Mr. Alexander and Mrs. Jessie Ann Matthew. He was born at Gourdas, Fyvie on 8th November 1893.His regiment was the Gordon Highlanders and in was in "C" Coy., 1st/5th Battalion. His service number was 2269. He was killed by an aerial torpedo bomb in the trenches at the Battle of Arras, France, on 20/03/1916 aged 22. He is buried at Ecoivres Military Cemetery, Mont-St-Eloi, Pas de Calais, France. His commanding officer, Capt J Arbuthnott, wrote to Harry's mother and father when he died to inform him of his death and to offer sympathy. The letter says that Harry was well liked and respected.He is recorded in 'Soldiers Died in the Great War 1914-1919' as follows: Name: H. Matthew; Death Date: 20 Mar 1916; Death Place: France and Flanders; Enlistment Place: Peterhead; Rank: Private; Regiment: Gordon Highlanders; battalion: 5th Battalion; Regimental Number: 2269; Type of Casualty: Killed in action; Theatre of War: Western European Theatre.Harry had four brothers who also served in the war. They were Alexander Matthew, Robert Moir Matthew (born about 1893), George Matthew (born about 1895) and Herbert Matthew (born about 1897). A printed publication gives brief details of their service as well as that of Harry Howie Matthew. It was viewed at the Gordon Highlanders Museum, Aberdeen, in 2011. It refers to Harry as Henry Howie Matthew and says he was a farm servant. He served in 5th Gordon Highlanders. Private. Served - France, 1915 - 1916. He was killed by an aerial torpedo bomb in trenches at Arras, 20th March 1916.Alexander Matthew was a chauffeur. He served in the 15th Divisional Supply Column, Mechanical Transport, Royal Army Service Corps, 1915-1918; 620 Company, Regent's Park, London. December 1918 - April 1919. Private. Served - England, 1st February 1915 - July 1915; France, July 1915 - May 1918; England, June 1918 - April 1919. Wounded at Duisans, Arras, May 1918.Herbert Matthew was a farm servant. He served in 9th Gordon Highlanders. Private. Served - France. Knee disabled with wire entanglement, 10th April 1918. Took part in battles of Arras and Soissons.George Matthew was a farm servant. He served in 8/10th Gordon Highlanders; attached to Labour Corps. Private. Served - France, on Somme. Disabled while acting as stretcher-bearer, December 1917. Took part in the March offensive, 1918.Robert Moir Matthew was a farm servant. He served in 9th Gordon Highlanders. Private. Served - France. Took part in battles of Arras and Soissons.
Szövetkezeti szerveződés Dániában a XXI. század elején
Creators: name: Zsarnóczai J., Sándor
name: Zsarnóczai J., Sándor
Publisher: name: Unknown
Year: 2003
Subjects: Agribusiness
Public Economics

description: A dán-svéd közös szövetkezet, az ARLA Foods, 2000. április 17-én jött létre a dán MD Foods és a svéd ARLA egyesülésével. Ezzel az egyesüléssel az újonnan alakult szövetkezet a két ország tejtermelésének, tejfeldolgozásának valamint a tejértékesítésének 90%-át adja. A 22 országban működő és 18 200 alkalmazottat foglalkoztató szövetkezet 38,1 milliárd dán korona értékű eladásokat realizált 2001 végére, amely 4,7 milliárd US dollárnak felel meg. A dán-svéd közös példa hasznos tanulságul szolgál a magyar mezőgazdaság számára, hogy szövetkezeti keretek között milyen komoly részarányt lehet termelőinknek elérni adott termék, illetve termékcsoport esetében a termékpálya integrálásán keresztül. Más szóval a szövetkezeti formában is eredményesen megvalósítható a termékpálya egyes szakaszainak, nevezetesen a termelés, a feldolgozás és az értékesítés – beleértve az exportot – integrációját is. --------------- ARLA Foods, the joint Danish-Swedish co-operative, was established on 17lh April 2000 as a result of the amalgamation of MD Foods, Denmark, and ARLA, Sweden. This co-operative, which has been recently established by means of the amalgamation of both countries, provides 90 per cent of their milk production, procession, and sales. The cooperative is active in 22 countries and employs 18 200 people. By the end of 2001 it has realised sales worth 38.1 billion Danish crowns, i. e. $ 4.7 billion. The joint venture of Denmark and Sweden may serve as a useful example for Hungarian agriculture. It shows how big a share of a certain product or product group Hungarian farmers may obtain via product channel integration if they co-operate with each other. In other words, the integration of the single parts of the product channel (production, processing, and sales, including exports) can be efficiently realised also in a co-operative form.
Additional file 2 of Characterisation of IncI1 plasmids associated with change of phage type in isolates of Salmonella enterica serovar Typhimurium
Creators: name: Hiley, Lester
name: Graham, Rikki M. A.
name: Jennison, Amy V.
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 2. Table S1. Primer sequences used for detection by PCR of regions of difference RD1, RD2 and RD3 in IncI1 plasmids.
Additional file 3 of Characterisation of IncI1 plasmids associated with change of phage type in isolates of Salmonella enterica serovar Typhimurium
Creators: name: Hiley, Lester
name: Graham, Rikki M. A.
name: Jennison, Amy V.
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 3. Table S2. Characteristics of local isolates assembled for testing for three regions of difference
7372: Joseph Fraser, Pte in the Gordon Highlanders
Creators: name: Project Team, Lest We Forget
Publisher: name: University of Oxford
Year: 2024
Subjects: classificationCode: 430304
subject: British history
classificationCode: 430308
subject: European history (excl. British, classical Greek and Roman)
classificationCode: 430316
subject: International history

description: Joseph Fraser was my grandfather. He was born in 1895. He belonged to the Gordon Highlanders with regimental number 1025. He joined in 1912 before the war actually broke out, enlisting on 29 July 1912 at Aberdeen. He entered the theatre of war on 13/08/1914, according to his medal card. He developed a tumour in the brain due to the treatment he received in the trenches during the war and later died because of this in the 1930's.

The Aberdeen Evening Express in the issue of 27 October 1914 has, under the heading Aberdeen and North Men Prisoners of War, Private Joseph Fraser, son of James Fraser, 88 Victoria Road. He was probably captured on the Western Front in France. He often tried to escape.

He was discharged in 1919 as he was no longer fit for War Service. His discharge papers show that he enlisted on 29th July 1912 at Aberdeen and was discharged on 29/3/ 19. It also indicates that he had been awarded the 1914 Star with one red and four blue chevrons. The red one is for service in 1914 and the blue ones for 1915, 1916, 1917 and 1918. He was also awarded the Victory Medal and the British War Medals.

In the picture of medals there is a Second World War medal in the top righthand corner, This probably belonged to my Mother's uncle Harry Esson.
Strategie rozwoju regionalnego i lokalnego jako narzędzie rozwoju i aktywności ludności
Creators: name: Wiatrak, Andrzej Piotr
name: Wiatrak, Andrzej Piotr
Publisher: name: Unknown
Year: 2015
Subjects: subject: Community/Rural/Urban Development
subject: Labor and Human Capital
subject: strategy
subject: development regional and local scale
subject: population activities

description: The content of the article consists of the following issues: essence, scope and functions of strategic planning at regional and local scale, characteristic of the Regional Development Strategy of the Mazovia Province until 2030 and also appraisal of preparation this strategy and strategic goals. The aim of the article was to show that regional and local development strategies can be a tool of development and population activities. The observations confirm this relationship, especially with regard to the preparation of the strategy. However, in the process of implementation of the strategy is not full compliance in this regard. Therefore, it would be paying more attention to the tools of the strategy and adapting it to opportunities and financial resource of the area. The content of the article consists of the following issues: essence, scope and functions of strategic planning at regional and local scale, characteristic of the Regional Development Strategy of the Mazovia Province until 2030 and also appraisal of preparation this strategy and strategic goals. The aim of the article was to show that regional and local development strategies can be a tool of development and population activities. The observations confirm this relationship, especially with regard to the preparation of the strategy. However, in the process of implementation of the strategy is not full compliance in this regard. Therefore, it would be paying more attention to the tools of the strategy and adapting it to opportunities and financial resource of the area.
The infancy of core-collapse supernova remnants
Creators: name: Gabler, Michael
name: Wongwathanarat, Annop
name: Janka, Hans-Thomas
Publisher: name: arXiv
Year: 2020
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present 3D hydrodynamic simulations of neutrino-driven supernovae (SNe) with the PROMETHEUS-HOTB code, evolving the asymmetrically expanding ejecta from shock breakout until they reach the homologous expansion phase after roughly one year. Our calculations continue the simulations for two red supergiant (RSG) and two blue supergiant (BSG) progenitors by Wongwathanarat et al., who investigated the growth of explosion asymmetries produced by hydrodynamic instabilities during the first second of the explosion and their later fragmentation by Rayleigh-Taylor instabilities. We focus on the late time acceleration and inflation of the ejecta caused by the heating due to the radioactive decay of $^{56}$Ni to $^{56}$Fe and by a new outward-moving shock, which forms when the reverse shock from the He/H-shell interface compresses the central part of the ejecta. The mean velocities of the iron-rich ejecta increase between 100 km/s and 350 km/s ($\sim$8-30\%), and the fastest one percent of the iron accelerates by up to $\sim$1000 km/s ($\sim$20-25\%). This 'Ni-bubble effect', known from 1D models, accelerates the bulk of the nickel in our 3D models and causes an inflation of the initially overdense Ni-rich clumps, which leads to underdense, extended fingers, enveloped by overdense skins of compressed surrounding matter. We also provide volume and surface filling factors as well as a spherical harmonics analysis to characterize the spectrum of Ni-clump sizes quantitatively. Three of our four models give volume filling factors larger than 0.3, consistent with what is suggested for SN 1987A by observations.
description: 30 pages, 22 figures, 6 tables, extended discussion of correlation of late and initial explosion asymmetries, accepted by MNRAS
Radiative Decay Engineering by Triaxial Nanoellipsoids
Creators: name: Guzatov, D. V.
name: Klimov, V. V.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Radiative decay rates of an atom placed near triaxial nanoellipsoid are investigated in long wavelength approximation. Analytical results are obtained in general case. It is shown that triaxial ellipsoid can be used for efficient control of decay rate of an atom, molecule or quantum dot. For example decay rate near silver ellipsoid can be enhanced by 5 orders of magnitude. It is also shown, that triaxial nanoellipsoid can be used for simultaneous efficient control of absorption and emission rates of fluorophores.
description: 9 pages, 5 figures
Regionalne zróżnicowanie zużycia kwalifikowanego materiału siewnego w Polsce i jego zmiany w latach 2004-2014
Creators: name: Wicki, Ludwik
name: Wicki, Ludwik
Publisher: name: Unknown
Year: 2015
Subjects: subject: Agribusiness
subject: certified seed
subject: cereals production
subject: convergence
subject: regional differentiation

description: The aim of the study is to determine changes in the level of consumption of certified seed of cereals in Poland in the years 2000-2014 and to determine if there is convergence of level of consumption of certified seeds by provinces in Poland. The analysis covered the period 2004-2014 and statistical data of CSO of Poland were used. It was found that the level of consumption of certified seed of cereals in agriculture in Poland has remained at level of about 170 thousand tonnes per year and per 1 ha of cereals production it is level of 30 kg. The diversity of use of the certified seeds between the regions ranged from 10 to 70 kg/ha, and for particular species it was from 14 kg per hectare for rye to 50 kg/ha for spring wheat. For the level of consumption of certified seed the existence of beta convergence and sigma convergence were found for regions, but these relations were not statistically significant. Only in the case of spring wheat and spring barley there were found beta convergence, and for oats and triticale beta divergence occurred. In Poland, still maintains a strong regional differences in the level of consumption of certified seed.
12463: Frank Kirkland, Gordon Highlanders
Creators: name: Project Team, Lest We Forget
Publisher: name: University of Oxford
Year: 2024
Subjects: classificationCode: 430304
subject: British history
classificationCode: 430308
subject: European history (excl. British, classical Greek and Roman)
classificationCode: 430316
subject: International history

description: Frank Gordon Kirkland was my great uncle. He was the eldest son of William Kirkland and Charlotte Kirkland/Gordon. He was born at Luthermuir on 1st January 1892.

Frank's sister, Jessie Gordon Kirkland, married George Alexander Duguid in 1911. She kept a little notebook and in it are details of Frank's service in the army as follows:

Frank joined 3/7th Gordons 19th April, 1916.

Sent to Ripon till July then to France in 15th Gordons.

Sick and wounded at Beauemont Hammel November 1916. Was in Glasgow hospital.

Went to France again May 1917.

Wounded again July at _______ in the chest. Was in Glasgow Hospital.

Went to France again in October, 1917.

Taken prisoner 21st March, 1918. Wrote us on 23rd April. Didn't receive word till 22nd July. Missing 4 months, well and unwounded.

Wrote 23rd July, sick in bed. We got letter 14th September. Last letter he wrote.

Then word came from War Office 9th November, 1918. Frank died at Rethel on 1st August from pneumonia.

Information received from Charles Reid, Gordon Highlanders Museum, Aberdeen, in January, 2011, indicated that Frank was captured at Fresney-le-Petit.

He is buried at Rethel French National Cemetery, Ardennes, France.

Frank had two brothers, Charles and John; they were all at war. One brother left for New Zealand after the war. I have some photographs of Charles.
MODEL E-USŁUGI PRODUCENT-KLIENT W SYSTEMIE SPRZEDAŻY BEZPOŚREDNIEJ PRODUKTÓW EKOLOGICZNYCH
Creators: name: Woźniakowski, Tomasz
name: Jałowiecki, Piotr
name: Woźniakowski, Tomasz
name: Jałowiecki, Piotr
Publisher: name: Unknown
Year: 2015
Subjects: subject: Environmental Economics and Policy
subject: Research and Development/Tech Change/Emerging Technologies
subject: e-services
subject: e-business
subject: e-services models
subject: agriculture
subject: direct sales
subject: e-commerce
subject: eco-farming

description: According to the changes associated with the evolution of the information society, more and more interest is put in the area of e-services. They allow wide use of technology to organize complete transaction and logistics processes. The article analyses the elements of the conceptual model of the e-services for agriculture responsible for comprehensive sales organization in relation farmer – the individual customer. As a result of direct interview the elements of this concept are presented. It was verified on a sample of farms offering organic products. As a result of a research range of products, methods of payment and basic functional elements of the system have been specified. Farmers pointed out many previously unrecognized ways of use of the application.
Metallic bonding due to correlations: A quantum chemical ab-initio calculation of the cohesive energy of mercury
Creators: name: Paulus, Beate
name: Rosciszewski, Krzysztof
Publisher: name: arXiv
Year: 2004
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Solid mercury in the rhombohedral structure is unbound within the self-consistent field (Hartree-Fock) approximation. The metallic binding is entirely due to electronic correlations. We determine the cohesive energy of solid mercury within an ab-initio many-body expansion for the correlation part. Electronic correlations in the $5d$ shell contribute about half to the cohesive energy. Relativistic effects are found to be very important. Very good agreement with the experimental value is obtained.
description: 4 pages, 1 figure
Sposoby wykorzystania zasobów wspólnot gruntowych w Polsce
Creators: name: Zając, Adam
name: Zając, Adam
Publisher: name: Unknown
Year: 2015
Subjects: subject: Community/Rural/Urban Development
subject: Land Economics/Use
subject: land communities
subject: commons
subject: governance of commons

description: The aim of the paper was to identify the models of using of commons in land and forest communities in Poland. In the paper the case study method was used. The analyses showed that the legal status of community is crucial for the mode of commons using. In communities which failed to submit the legal status, the commons are overused or neglected. In both cases it can lead to a decline in its economic usefulness.