cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
DOCUMENTOS RELATIVOS À LIVRARIA DO COLÉGIO DE NOSSA SENHORA DA GRAÇA, INCORPORADO NA UNIVERSIDADE POR CARTA DE LEI DE D.JOAO III, DE 12 DE OUTUBRO DE 1549.
Creators: name: BAD, Cadernos
Publisher: name: Cadernos BAD
Year: 1976

description: Provisão do Geral da Congregação de Santo Agostinho, regulando as condições de empréstimo, compra e venda de livros repetidos da Livraria do Colégio de Nossa Senhora da Graça
description: Cadernos BAD, N.º 2/4 (1976)
Value Added: Should You Produce Your Own Specialty Food Products?
Creators: name: Lev, Larry
name: Feenstra, Gail
name: Hardesty, Shermain
name: Houston, Laurie
name: Joannides, Jan
name: King, Robert P.
name: Lev, Larry
name: Feenstra, Gail
name: Hardesty, Shermain
name: Houston, Laurie
name: Joannides, Jan
name: King, Robert P.
Publisher: name: Unknown
Year: 2018
Subjects: subject: Farm Management
subject: Food Consumption/Nutrition/Food Safety
subject: specialty food

description: Some specialty food manufacturers are, themselves, farmers who raise a raw product and then "add value" to it by processing it into a specialty food products. These are called "vertically integrated" businesses because they engage in two or more stages of production that are commonly performed by separate companies. For example, a dairy that milks its cows and sells its milk in bulk to another company is NOT vertically integrated. A dairy that milks its cows and then processes that milk into cheese IS vertically integrated.
description: Beyond Fresh and Direct project, USDA National Institute of Food and Agriculture
ISBN. NUMERO NORMALIZADO INTERNACIONAL DO LIVRO
Creators: name: Raposo, Maria Emília
Publisher: name: Cadernos BAD
Year: 1976

description: Estudo sumário precedendo a tradução de Principes de L'ISBN (1), onde se apontam as necessidades e vantagens da aplicação do ISBN - International Standad Book Number - sua origem, composição, expansão e necessidade de controlo internacional.
description: Cadernos BAD, N.º 2/4 (1976)
ZIPFIP: Synopsis of an ERS Database of County and ZIP Code Information
Creators: name: Hellerstein, Daniel
name: Woo, Danette
name: McCollum, Daniel
name: Donnelly, Dennis
name: Hellerstein, Daniel
name: Woo, Danette
name: McCollum, Daniel
name: Donnelly, Dennis
Publisher: name: Unknown
Year: 1993
Subjects: subject: Labor and Human Capital
subject: Research and Development/Tech Change/Emerging Technologies
subject: ZIPFIP program
subject: database
subject: ZIP codes
subject: FIPS county-level data
subject: economic model

description: ZIPFIP is a set of databases containing census and locational information organized by ZIP (ZIP code) and FIPS (county) levels and a program by which these databases may be accessed and manipulated. It has several useful features, including editing and displaying data, defining spatial boundaries known as market areas, determining distances between any two sites in the lower 48 States, and aggregating observations. ZIPFIP can _extract census information by county or ZIP code and correct information for missing values.
title: Hypergraphic matroids
Creators: name: Main, Roger Anthony
Publisher: name: The Open University
Year: 1978

description: A method of defining a matroid on the edge-set of a k-uniform hypergraph (a k-hypergraph) is defined, which is a generalisation of that used for defining a matroid on the edge-set of a graph; the matroids so defined are called "hypergraphic matroids". Analogues are found in hypergraphs of the concepts of trees, forests, circuits, cutsets and components; we show that two generalisations are necessary of the concept of a vertex in a graph - a vertex, and a (k-l)-subset of vertices of a k-hypergraph; we call such a subset a node. The class of hypergraphic matroids is not closed under contraction, but may be enlarged to the class of generalised hypergraphic matroids, which is the closure of the class of hypergraphic matroids under the operation of taking minors. These matroids are defined in an analogous way to hypergraphic matroids, but a particular type of submodular function is necessary, instead of the cardinality function used for hyper graphs. We show that no finite set of forbidden minors exists to characterise either harpergraphic or generalised hypergraphic matroids. There is, however, a lattice characterisation of hypergraphic matroids. Transversal matroids are hypergraphic, and we give a simple method of obtaining a presentation. We also prove that hypergraphic matroids are representable over every characteristic, and that binary generalised hypergraphic matroids are graphic. The graph-theoretic notion of series-parallel extension is generalised, motivated by hypergraph considerations, to a new operation called generalised series-parallel extension. This operation has many properties similar to series-parallel extension. Generalised seriesparallel networks are defined, and characterised by a set of six forbidden minors. An extension of this result characterises ternary base-orderable matroids. We show that the matroid of a hypergraph can be used to derive weak and strong colourings of the nodes, and that, under obvious necessary conditions, all such colourings arise in this way. Connectedness and paths are investigated, but the results obtained for hypergraphs are less satisfactory than those for graphs, largely because the concepts of "node" and "vertex" do not coincide for general k-hypergraphs.
Virtual Class of Zero Loci and Mirror Theorems
Creators: name: Elezi, Artur
Publisher: name: arXiv
Year: 2003
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 14N35; 14C17

description: Let $Y$ be the zero loci of a regular section of a convex vector bundle $E$ over $X$. We provide a new proof of a conjecture of Cox, Katz and Lee for the virtual class of the genus zero moduli of stable maps to $Y$. This in turn yields the expected relationship between Gromov-Witten theories of $Y$ and $X$ which together with Mirror Theorems allows for the calculation of enumerative invariants of $Y$ inside of $X$.
description: This is the version that has been published
Spectral Compression of Narrowband Single Photons with a Resonant Cavity
Creators: name: Seidler, Mathias A.
name: Yeo, Xi Jie
name: Cerè, Alessandro
name: Kurtsiefer, Christian
Publisher: name: arXiv
Year: 2020
Subjects: subject: Quantum Physics (quant-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We experimentally demonstrate a spectral compression scheme for heralded single photons with narrow spectral bandwidth around 795 nm, generated through four-wave mixing in a cloud of cold Rb-87 atoms. The scheme is based on an asymmetric cavity as a dispersion medium and a simple binary phase modulator, and can be, in principle, without any optical losses. We observe a compression from 20.6 MHz to less than 8 MHz, almost matching the corresponding atomic transition.
description: 4 figures, 4 pages
Medetera grisescens De Meijere 1916
Creators: name: Dawah, Hassan A.
name: Ahmad, Syed Kamran
name: Abdullah, Mohammed A.
name: Grichanov, Igor Ya.
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Dolichopodidae
Medetera
Medetera grisescens

description: Medetera grisescens De Meijere, 1916
(Figure 5E)
 Specimens examined
1♂, Najran, Al-Shurfa, Saleh Maqbol Farm, 1–29.iv.2013, Malaise trap, H.A. Dawah (CERS; NMWC).
 Distribution
 The genus Medetera is firstly recorded from Saudi Arabia. The material examined is the closest to Medetera grisescens, which is described from Indonesia: Java, Djakarta and Wonosobo. It is known from many countries of the Oriental (Myanmar, Sri Lanka, Pakistan, India, Nepal, Bangladesh, China (Taiwan), Vietnam, Thailand, Laos, Indonesia, Japan (Ryukyu Is.), Malaysia, Singapore), Australasian (Australia, American Samoa, Fiji, Hawaiian Is., Bonin Is., New Caledonia, Northern Mariana, Western Samoa) and Afrotropical (Seychelles, Tanzania, Madagascar, Mauritius) regions (Grichanov 2018).
description: Published as part of Dawah, Hassan A., Ahmad, Syed Kamran, Abdullah, Mohammed A. & Grichanov, Igor Ya., 2020, The family Dolichopodidae (Diptera) of the Arabian Peninsula: identification key, an updated list of species and new records from Saudi Arabia, pp. 1425-1454 in Journal of Natural History 54 (21 - 22) on page 1444, DOI: 10.1080/00222933.2020.1800118, http://zenodo.org/record/5030446
On the chemical equilibration of strangeness-exchange reaction in heavy-ion collisions
Creators: name: Cleymans, J.
name: Foerster, A.
name: Oeschler, H.
name: Redlich, K.
name: Uhlig, F.
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The strangeness-exchange reaction pi + Y -> K- + N is shown to be the dynamical origin of chemical equilibration for K- production in heavy-ion collisions up to beam energies of 10 A GeV. The hyperons occurring in this process are produced associately with K+ in baryon-baryon and meson-baryon interactions. This connection is demonstrated by the ratio K-/K+ which does not vary with centrality and shows a linear correlation with the yield of pions per participant. At incident energies above AGS this correlation no longer holds due to the change in the production mechanism of kaons.
description: 9 pages, 4 figures
0 problema da autoria nas Regras Anglo-Americanas. Preparando a critica ao anteprojecto das Regras Portuguesas de Catalogação
Creators: name: Raposo, Maria Emília
Publisher: name: Cadernos BAD
Year: 1972

description: Linhas gerais de solução para os problemas de autoria, com base nos resultados da Conferencia sobre Principios de Catalogação (Paris, 1961) e que se encontram concretizados nas Anglo-american rules. A apreensão dessas linhas e principios gerais considera-se fundamental para a compreensão e critica do Anteprojecto das Regras portuguesas de catalogação.
description: Cadernos BAD, N.º 1 (1972)
Table 1: Disincentive and incentive carbon trading/payment mechanisms ;Figure 1: Mechanism for increased carbon offset and permit trading within emissions trading schemes (ETS) through increased availability and acceptance of verified carbon offsets.;Supporting information table 1: Operational and proposed emissions trading schemes (ETS) globally (2020) from Capturing a soil carbon economy
Creators: name: Keenor, Sam G.
name: Rodrigues, Aline F.
name: Lix Mao
name: Latawiec, Agnieszka E.
name: Amii R. Harwood
name: Reid, Brian J.
Publisher: name: The Royal Society
Year: 2021
Subjects: Environmental Science
Soil Science

description: aTaiyab, 2006 [196] bMarron, Toder and Austin, 2015 [197] cBoyce, 2018 [198] dTvinnereim and Mehling, 2018 [83] eWorld Bank, 2020 [199];Supporting information table 1: ETS schemes currently in operation, planning or proposition phases around the world and the definition for inclusion 2020. Adapted from https://icapcarbonaction.com/en/ets-map [200]
SISTEMA MUNDIAL DE INFORMAÇÃO CIENTIFICA. O UNISIST - E A SUA REUNIÃO DE PARIS, OUTUBRO DE 1971
Creators: name: Peixoto, Jorge
Publisher: name: Cadernos BAD
Year: 1971

description: Descrevem-se os objectives visados pelo UNISIST-Sistema Mundial de Informação Científica­ indicando-se os 22 pontes básicos do seu programa a discutir na reunião de Paris, em Outubro de 1971.
description: Cadernos BAD, N.º 3 (1971)
Photometry of the Uranian Satellites with Keck and the Search for Mab
Creators: name: Paradis, Samuel
name: Moeckel, Chris
name: Tollefson, Joshua
name: de Pater, Imke
Publisher: name: arXiv
Year: 2019
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: We present photometric properties of six small (radii < 100 km) satellites of Uranus based on 32 H-(1.49-1.78 um) band images taken on August 29, 2015 from the Keck II Telescope on Maunakea, Hawaii with the near-infrared camera NIRC2 coupled to the adaptive optics system. The sub-observer latitude of our observations was 31 deg, i.e., we view much of the satellites' north poles, in contrast to the 1986 Voyager measurements. We derive reflectivities based on mean-stacking measurements of these six minor moons of Uranus. We find that the small satellites are significantly brighter than in previous observations, which we attribute to albedo variations between hemispheres. We also search for Mab, a small satellite with an unknown surface composition, orbiting between Puck and Miranda. Despite the significantly improved signal-to-noise ratio we achieved, we could not detect Mab. We suggest that Mab is more similar to Miranda, an icy body, than to the inner rocky moons. Assuming Mab is spherical with a radius of 6 km, as derived from Hubble Space Telescope (HST) observations if its reflectivity is ~0.46, we derive a 3σ upper limit to its reflectivity of 0.14 [I/F] at 1.6 um.
description: 10 pages, 4 tables, 5 figures
As Conferências do Dr. Manuel dos Santos Estevens no Curso de Bibliotecário-Arquivista, em Coimbra, sobre o Novo Edifício da Biblioteca Nacional de Lisboa
Creators: name: BAD, Cadernos
Publisher: name: Cadernos BAD
Year: 1964

description: As Conferências do Dr. Manuel dos Santos Estevens no Curso de Bibliotecário-Arquivista, em Coimbra, sobre o Novo Edifício da Biblioteca Nacional de Lisboa
description: Cadernos BAD, N.º 5 (1964)
Corvus bennetti subsp. bonhoti Mathews
Creators: name: Lecroy, Mary
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Aves
Passeriformes
Corvidae
Corvus
Corvus bennetti
Corvus bennetti bonhoti mathews

description: Corvus bennetti bonhoti Mathews
Corvus bennetti bonhoti Mathews, 1912a: 442 (Murchison, West Australia).
Now Corvus bennetti North, 1901. See Mathews, 1926: 403–406; Hartert, 1929a: 48–54; Mathews, 1930: 895; Blake and Vaurie, 1962: 276; Rowley, 1970; Schodde and Mason, 1999: 608; and dos Anjos, 2009: 633.
HOLOTYPE: AMNH 674582, female, collected at Yanthangarra Pool (= Yandamgarra), 28.18S, 117.09E (USBGN, 1957), Murchison, Western Australia, Australia, on 17 November 1899, by J.T. Tunney. From the Mathews Collection (no. 5176) via the Rothschild Collection.
COMMENTS: In the original description, Mathews cited his catalog number of the holotype from Murchison, ‘‘West Australia,’’ and gave the wing measurement as 295 mm. In addition to Tunney’s original label and Mathews and Rothschild type labels, the holotype also bears a Mathews ‘‘Figured’’ label, indicating that it was the specimen used as the model for Mathews (1926, pl. 595, opp. p. 403; text p. 403). Mathews does not say there that the illustrated bird is the type, but the wing measurement given is 295 and he added measurements for bill 47 and tarsus 55. There he also added ‘‘Yandamgarra’’ as the Murchison locality. This is the way Tunney spelled the locality on his label.
Tunney’s label also bears the WAM number 1644, and Ron Johnstone (personal commun.) kindly provided the following information: Specimen no. 1644 in the WAM catalog of 1896–1900 is noted to have been sent to Mathews in 1910. It was one of two specimens collected by Tunney on the Mount Magnet Road in November 1899. The other, a male, now WAM no. A28470, has been identified by Johnstone as Corvus orru cecilae. The two specimens were entered together in the old WAM catalog as having been collected at Nannotharra. There is a Nannowtharra Hill at 28.17S, 117.00E on the Mount Magnet Road, not far from Yanthangarra Pool.
Mathews’ measurements on Tunney’s label are wing 295, culmen 48, tarsus 54. I measure wing 292, bill 49, tarsus 56. The wings and tail of this specimen are very worn and it appears that Mathews tried to estimate the unworn length of the wing, because my measurements usually agree quite closely with his. These measurements fall below the measurements given by Rowley (1970: 59) for females of C. orru cecilae from western and central Australia and within the measurements given for females of C. bennetti.
description: Published as part of Lecroy, Mary, 2014, Type Specimens Of Birds In The American Museum Of Natural History Part 12. Passeriformes: Ploceidae, Sturnidae, Buphagidae, Oriolidae, Dicruridae, Callaeidae, Grallinidae, Corcoracidae, Artamidae, Cracticidae, Ptilonorhynchidae, Cnemophilidae, Paradisaeidae, And Corvidae, pp. 1-165 in Bulletin of the American Museum of Natural History 2014 (393) on pages 129-130, DOI: 10.1206/885.1, http://zenodo.org/record/4629954
Micromorphus albipes
Creators: name: Dawah, Hassan A.
name: Ahmad, Syed Kamran
name: Abdullah, Mohammed A.
name: Grichanov, Igor Ya.
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Dolichopodidae
Micromorphus
Micromorphus albipes

description: Micromorphus albipes (Zetterstedt, 1843)
(Figure 5F)
 Specimens examined
2♂, 1♀, Asir, Maraba, Al-Hudaithy Fruit Farm, 7–28.viii.2013, Malaise trap, H.A. Dawah (CERS); 1♂, Asir, Karatha, Al-Ethrebany Fruit Farm, 7–28.viii.2013, Malaise trap, H.A. Dawah (CERS).
 Distribution
This is the first record from Saudi Arabia. The species was described from Sweden and further recorded almost all over the world (except for Afrotropics). In the Mediterranean and Middle East, it was recorded from Algeria, Egypt, Iraq, Israel, Morocco and Turkey (Grichanov 2017a).
description: Published as part of Dawah, Hassan A., Ahmad, Syed Kamran, Abdullah, Mohammed A. & Grichanov, Igor Ya., 2020, The family Dolichopodidae (Diptera) of the Arabian Peninsula: identification key, an updated list of species and new records from Saudi Arabia, pp. 1425-1454 in Journal of Natural History 54 (21 - 22) on page 1444, DOI: 10.1080/00222933.2020.1800118, http://zenodo.org/record/5030446
As Lições de Arquivística do Prof. Bautier no Curso de Bibliotecário-Arquivista
Creators: name: BAD, Cadernos
Publisher: name: Cadernos BAD
Year: 1964

description: Palavras de apresentação, pelo diretor do Curso, Padre Doutor Avelino de Jesus da Costa, na lição inaugural
description: Cadernos BAD, N.º 4 (1964)
Landmarks location and description from Developmental instability and phenotypic evolution in a small and isolated bear population
Creators: name: LOY, A.
name: P. Ciucci
name: G. Guidarelli
name: E. Roccotelli
name: Colangelo, P.
Publisher: name: The Royal Society
Year: 2021
Subjects: subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Ecology
subject: Developmental Biology

description: Above: location of 39 three dimensional landmarks visualized on lateral (top), ventral (central) occipital (bottom left) and frontal (bottom right) projections of the skull. Below: landmark description
Arquivo, biblioteca, museu, sistema de informação : em busca da clarificação possível...
Creators: name: Silva, Armando Malheiro Da
Publisher: name: Cadernos BAD
Year: 2015

description: O objectivo central deste artigo é demonstrar de um ponto de vista epistemológico que a Ciência da Informação trans e interdisciplinar que se desenvolve na Universidade do Porto resulta de uma dinâmica de integração do legado técnico e prático das disciplinas Arquivística, Bibliotecologia (Biblioteconomia/Documentação) e Museologia, legado esse essencial para o estudo sistemático, problematizador e científico do objecto informação. E em particular o Sistema de Informação que supera o reducionismo anacrónico de conceitos como fundo e colecção. Mais se enfatiza que a tríade informação – documento – comunicação constitui o território pleno de investigação e acção não apenas da CI enquanto disciplina específica, mas da CI no quadro interdisciplinar das Ciências da Comunicação e Informação que se está a tentar desenvolver a partir da Universidade do Porto.
description: Cadernos BAD, N.º 1 (2015): Cadernos BAD
Expansions about Free-Fermion Models
Creators: name: Mitra, Saibal
Publisher: name: arXiv
Year: 2003
Subjects: subject: Mathematical Physics (math-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: A simple technique for expanding the free energy of general six-vertex models about free-fermion points is introduced. This technique is used to verify a Coulomb gas prediction about the behavior of the leading singularity in the free energy of the staggered F-model at zero staggered field.
description: 8 pages
XMM Observations of an IXO in NGC 2276
Creators: name: Davis, David S.
name: Mushotzky, Richard F.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present the results from a ~53 ksec XMM observation of NGC 2276. This galaxy has an unusual optical morphology with the disk of this spiral appearing to be truncated along the western edge. This XMM observation shows that the X-ray source at the western edge is a bright Intermediate X-ray Object (IXO). Its spectrum is well fit by a multi-color disk blackbody model used to fit optically thick standard accretion disks around black holes. The luminosity derived for this IXO is 1.1x10^41 erg/s in the 0.5 - 10 keV band making it one of the most luminous discovered to date. The large source luminosity implies a large mass black hole if the source is radiating at the Eddington rate. On the other hand, the inner disk temperature determined here is too high for such a massive object given the standard accretion disk model. In addition to the IXO we find that the nuclear source in this galaxy has dimmed by at least a factor of several thousand in the eight years since the ROSAT HRI observations.
description: 22 pages, 5 figures, 3 tables, accepted for publication in ApJ
ReBEc 2.0: rumo a uma nova plataforma para dados científicos
Creators: name: Silva, Luiza Rosângela Da
name: Laguardia, Josué
name: Tostes, Diego Gomes
name: Ribeiro, Alexandre Moretto
name: Ribeiro, Carlos Eduardo
name: Matte, Lia C.
name: Lima, Vanessa
name: Alves, Marcelo Rodrigo D’Avelar Bastos
name: Eiras, Daniel Pereira
name: Maturana, Giancarlo
name: Lima, Eduardo Alves C.
Publisher: name: Cadernos BAD
Year: 2014

description: ReBEc 2.0: rumo a uma nova plataforma para dados científicos
description: Cadernos BAD, N.º 2 (2014): Atas da 5ª Conferência Luso-Brasileira sobre Acesso Aberto
Residue and Tillage Systems for Field Crops
Creators: name: Bull, Len
name: Bull, Len
Publisher: name: Unknown
Year: 1993
Subjects: subject: Crop Production/Industries
subject: Environmental Economics and Policy
subject: Farm Management
subject: Tillage systems
subject: conservation tillage
subject: crop residue
subject: residue incorporation
subject: pest management alternative
subject: water quality
subject: 1985 Food Security Act

description: This report documents a method used to define the tillage system used in crop production, based on the percentage of soil surface covered by residue from the previous crop immediately after planting a new crop. Residue estimates were developed for the percentage reduction in residue from a single pass of each tillage implement. The type of tillage used may be a factor in a producer's qualifying for Federal agricultural programs because of conservation provisions in the 1985 Food Security Act and the Food, Agriculture, Conservation, and Trade Act of 1990. The resulting designations are used in conjunction with the Economic Research Service Cropping Practices Survey.
A Modernização das Bibliotecas Portuguesas - Cinco Anos Decisivos
Creators: name: Cabral, Maria Luisa
name: Lopes, Maria Inês
Publisher: name: Cadernos BAD
Year: 1992

description: Apesar de este artigo tentar dar uma ideia sobre as profundas alterações verificadas em Portugal nos últimos cinco anos no tocante à modernização das bibliotecas portuguesas, as fontes bibliograficas sobre todo este processo continuam a ser muito escassas. Para além dos dados estatísticos oficiais publicados pelo Instituto Nacional de Estatística, os quais pouco tern a ver com o processo de informatização que a modernização implica, recorremos aos dois estudos do LIB2 (aos dados de 1986 e de 1990), utilizamos artigos nossos anteriormente publicados e um ou outro dado proveniente do conhecimento real que possuímos da situação em geral. Os técnicos portugueses ainda não desenvolveram o hábito de escrever e este aspecto, não sendo irrelevante, deve ser desde já apontado na introdução do presente trabalho.
description: Cadernos BAD, N.º 1 (1992)
Sri Lanka: Determinants of Wheat Import Demand
Creators: name: Landes, Rip
name: Ash, Mark
name: Landes, Rip
name: Ash, Mark
Publisher: name: Unknown
Year: 1993
Subjects: subject: Crop Production/Industries
subject: Demand and Price Analysis
subject: Sri Lanka
subject: wheat
subject: imports
subject: policies
subject: quality preferences
subject: marketing
subject: distribution

description: Sri Lanka is the 16th largest U.S. market for wheat, and import demand is expected to be stronger in the 1990's than in the 1980's. U.S. wheat now dominates the Sri Lankan market, primarily as a result of sales through export programs, including P.L.-480, EEP, and GSM credits. Quality plays a minor role in Sri Lanka's choice of supplier. Many suppliers satisfy Sri Lanka's specifications, and government importers focus primarily on price and favorable grant or credit terms. Cleaner wheat is unlikely to affect U.S. sales. Future privatization of Sri Lanka's domestic wheat market is unlikely to significantly affect the role of quality or U.S. competitiveness. Privatization of imports could require U.S. wheat to be competitive solely on the basis of price to hold market share.
Atomic Imaging of Mechanically Induced Topological Transition of Ferroelectric Vortices
Creators: name: Chen, Pan
name: Zhong, Xiangli
name: Zorn, Jacob A.
name: Li, Mingqiang
name: Sun, Yuanwei
name: Abid, Adeel Y.
name: Ren, Chuanlai
name: Li, Yuehui
name: Li, Xiaomei
name: Ma, Xiumei
name: Wang, Jinbin
name: Liu, Kaihui
name: Xu, Zhi
name: Tan, Congbing
name: Chen, Longqing
name: Gao, Peng
name: Bai, Xuedong
Publisher: name: arXiv
Year: 2019
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Ferroelectric vortices formed through complex lattice-charge interactions have great potential in applications for future nanoelectronics such as memories. For practical applications, it is crucial to manipulate these topological states under external stimuli. Here, we apply mechanical loads to locally manipulate the vortices in a PbTiO3-SrTiO3 superlattice via atomically resolved in situ scanning transmission electron microscopy. The vortices undergo a transition to the a-domain with in-plane polarization under external compressive stress and spontaneously recover after removal of the stress. We reveal the detailed transition process at the atomic scale and reproduce this numerically using phase-field simulations. These findings provide new pathways to control the exotic topological ferroelectric structures for future nanoelectronics and also valuable insights into understanding of lattice-charge interactions at nanoscale.
Realtime Automated Classroom Attendance Monitoring System Using RFID
Creators: name: J.Sathishkumar, S.Asritha, K.Kiruthika, S.Sandhiya
Publisher: name: Zenodo
Year: 2025

description: Automating attendance systems with advanced features has become increasingly crucial in moderneducational environments to improve efficiency, security, and resource management. The RFID-basedattendance system presented integrates innovative features such as real-time duplicate scan prevention, atimer-based power optimization mechanism, and departure tracking capabilities. The system leveragesRadio Frequency Identification (RFID) technology to accurately record attendance, utilizing amicrocontroller and database integration to manage data effectively. A TFT display provides real-timefeedback, enhancing user interaction by displaying attendance statuses and alerts. The timer-basedshutdown mechanism reduces idle energy consumption, making the system environmentally sustainable.Furthermore, the system tracks student departures, marking absences if students leave the classroomwithout a proper sign-out. Experimental results demonstrate a 98% success rate in attendance accuracy,40% power savings during idle periods, and high user satisfaction due to its intuitive interface. ThisRFID-based system ensures dependable attendance monitoring, enhanced security, and improvedclassroom management, making it a scalable and robust solution for educational institutions. Additionally,the system can be easily integrated with existing school management software for seamless administrativefunctions.
Stability of rigidly rotating relativistic stars with soft equations of state against gravitational collapse
Creators: name: Shibata, Masaru
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We study secular stability against a quasi-radial oscillation for rigidly rotating stars with soft equations of state in general relativity. The polytropic equations of state with polytropic index $n$ between 3 and 3.05 are adopted for modeling the rotating stars. The stability is determined in terms of the turning-point method. It is found that (i) for $n \agt 3.04$, all the rigidly rotating stars are unstable against the quasi-radial oscillation and (ii) for $n \agt 3.01$, the nondimensional angular momentum parameter $q \equiv cJ/GM^2$ (where $J$, $M$, $G$, and $c$ denote the angular momentum, the gravitational mass, the gravitational constant, and the speed of light, respectively) for all marginally stable rotating stars is larger than unity. A semi-analytic calculation is also performed, and good agreement with the numerical results is confirmed. The final outcome after axisymmetric gravitational collapse of rigidly rotating and marginally stable massive stars with $q > 1$ is predicted, assuming that the rest-mass distribution as a function of the specific angular momentum is preserved and that the pressure never halt the collapse. It is found that even for $1 < q \alt 2.5$, a black hole may be formed as a result of the collapse, but for $q \agt 2.5$, the significant angular momentum will prevent the direct formation of a black hole.
description: 23 pages, to be published in ApJ
Pakistan: Determinants of Wheat Import Demand
Creators: name: Landes, Rip
name: Ash, Mark
name: Landes, Rip
name: Ash, Mark
Publisher: name: Unknown
Year: 1993
Subjects: subject: Crop Production/Industries
subject: Demand and Price Analysis
subject: International Relations/Trade
subject: Pakistan
subject: wheat
subject: imports
subject: policies
subject: quality preferences
subject: marketing
subject: distribution

description: Pakistan is one of Asia's major producers and consumers of wheat. Recent trends indicate significant growth in future imports under current policies. The United States has historically dominated the Pakistani market because government purchase procedures gave preference to imports under concessional and commercial credit programs, and to soft white wheat produced competitively by the United States. The recent decline in U.S. bilateral assistance, increases in credit from other suppliers, and privatization of imports have sharpened competition among suppliers on the basis of landed price and intrinsic quality characteristics. As a result, U.S. market share is threatened by the capacity of other suppliers to offer lower landed prices, as well as the hardness and low-moisture characteristics preferred by Pakistani millers and consumers.
Micromorphus aereus
Creators: name: Dawah, Hassan A.
name: Ahmad, Syed Kamran
name: Abdullah, Mohammed A.
name: Grichanov, Igor Ya.
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Dolichopodidae
Micromorphus
Micromorphus aereus

description: Micromorphus aereus (Vaillant, 1953)
(Figure 6A)
 Specimens examined
1♂, Asir, Abha, Hay Al-Nusub, 30.v.2014, Malaise trap, H.A. Dawah (CERS); 2♂, same data but 1–25.v.2013 (CERS).
 Distribution
This is the first record from Saudi Arabia. The species was described from Algeria and further recorded from Egypt and Israel (Grichanov 2017a).
description: Published as part of Dawah, Hassan A., Ahmad, Syed Kamran, Abdullah, Mohammed A. & Grichanov, Igor Ya., 2020, The family Dolichopodidae (Diptera) of the Arabian Peninsula: identification key, an updated list of species and new records from Saudi Arabia, pp. 1425-1454 in Journal of Natural History 54 (21 - 22) on page 1445, DOI: 10.1080/00222933.2020.1800118, http://zenodo.org/record/5030446
Results of pairwise shape and asymmetry comparisons from Developmental instability and phenotypic evolution in a small and isolated bear population
Creators: name: LOY, A.
name: P. Ciucci
name: G. Guidarelli
name: E. Roccotelli
name: Colangelo, P.
Publisher: name: The Royal Society
Year: 2021
Subjects: subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Ecology
subject: Developmental Biology

description: Table S1: Pairwise absolute differences between variances (below the diagonal) and p values (above the diagonal). Figure S1: Barplot of the Procrustes variances for each group: Apennine=0.001673278, Kamčatka=0.001982703, Scandinavia=0.002289636
List of specimens numbers and museum collections from Developmental instability and phenotypic evolution in a small and isolated bear population
Creators: name: LOY, A.
name: P. Ciucci
name: G. Guidarelli
name: E. Roccotelli
name: Colangelo, P.
Publisher: name: The Royal Society
Year: 2021
Subjects: subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Ecology
subject: Developmental Biology

description: List and details of specimens analysed. PNALM= National Park of Abruzzo, Lazio and Molise; SRMNH = Swedish Royal Museum of Natural History; ZMUC = Zoological Museum University if Copenhagen; NHMW = Naturhistorisches Museum Wien; CT = CT scanning; P = 108 pictures recorded for photogrammetric reconstructions
Theoretical Review of CP Violation
Creators: name: Fleischer, Robert
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The focus of our considerations is the B-meson system, which will provide stringent tests of the Kobayashi-Maskawa mechanism of CP violation in this decade. After a classification of the main possible strategies to achieve this goal, we discuss the status of the B-factory benchmark modes in view of the current experimental data. We shall then turn to the "El Dorado" for B-decay studies at hadron colliders, the Bs-meson system, where we will also address new, theoretically clean strategies to explore CP violation.
description: 10 pages, 3 figures, invited talk at the International Workshop on QCD: QCD@Work 2003 - Conversano (Italy) 14-18 June 2003 (eConf C030614)
Prediction Possibility in the Fractal Overlap Model of Earthquakes
Creators: name: Pradhan, Srutarshi
name: Choudhuri, Pinaki
name: Chakrabarti, Bikas K.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The two-fractal overlap model of earthquake shows that the contact area distribution of two fractal surfaces follows power law decay in many cases and this agrees with the Guttenberg-Richter power law. Here, we attempt to predict the large events (earthquakes) in this model through the overlap time-series analysis. Taking only the Cantor sets, the overlap sizes (contact areas) are noted when one Cantor set moves over the other with uniform velocity. This gives a time series containing different overlap sizes. Our numerical study here shows that the cumulative overlap size grows almost linearly with time and when the overlapsizes are added up to a pre-assigned large event (earthquake) and then reset to `zero' level, the corresponding cumulative overlap sizes grows upto some discrete (quantised) levels. This observation should help to predict the possibility of `large events' in this (overlap) time series.
description: 6 pages, 6 figures. To be published as proc. NATO conf. CMDS-10, Soresh, Israel, July 2003. Eds. D. J. Bergman & E. Inan, KLUWER PUBL
Non-Abelian braiding of Dirac fermionic modes using topological corner states in higher-order topological insulator
Creators: name: Wu, Yijia
name: Jiang, Hua
name: Liu, Jie
name: Liu, Haiwen
name: Xie, X. C.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We numerically demonstrate that the topological corner states residing in the corners of higher-order topological insulator possess non-Abelian braiding properties. Such topological corner states are Dirac fermionic modes other than Majorana zero-modes. We claim that Dirac fermionic modes protected by nontrivial topology also support non-Abelian braiding. An analytical description on such non-Abelian braiding is conducted based on the vortex-induced Dirac-type fermionic modes. The braiding operator for Dirac fermionic modes is also analytically derivated and compared with the Majorana zero-modes. Experimentally, such non-Abelian braiding operation on Dirac fermionic modes is proposed to be testified through topological electric circuit.
description: 6 pages, 3 figues
Direct scattering transform: catch soliton if you can
Creators: name: Gelash, Andrey
name: Mullyadzhanov, Rustam
Publisher: name: arXiv
Year: 2019
Subjects: subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: Direct scattering transform of nonlinear wave fields with solitons may lead to anomalous numerical errors of soliton phase and position parameters. With the focusing one-dimensional nonlinear Schrödinger equation serving as a model, we investigate this fundamental issue theoretically. Using the dressing method we find the landscape of soliton scattering coefficients in the plane of the complex spectral parameter for multi-soliton wave fields truncated within a finite domain, allowing us to capture the nature of particular numerical errors. They depend on the size of the computational domain $L$ leading to a counterintuitive exponential divergence when increasing $L$ in the presence of a small uncertainty in soliton eigenvalues. In contrast to classical textbooks, we reveal how one of the scattering coefficients loses its analytical properties due to the lack of the wave field compact support in case of $L \to \infty$. Finally, we demonstrate that despite this inherit direct scattering transform feature, the wave fields of arbitrary complexity can be reliably analysed.
description: 6 pages, 3 figures
The Environment, Government Policies, and International Trade: A Proceedings
Creators: name: Shane, Mathew D.
name: Von Witzke, Harald
name: Shane, Mathew D.
name: Von Witzke, Harald
Publisher: name: Unknown
Year: 1993
Subjects: subject: Agricultural and Food Policy
subject: Environmental Economics and Policy
subject: International Relations/Trade
subject: Environment
subject: public goods
subject: Government policies
subject: agricultural trade
subject: constitutional economics
subject: GATT
subject: Uruguay Round

description: The environment and how Government policies relate to the environment are increasingly important issues for trade economists. The suggestion made throughout this volume is that the environment under which agriculture operates physically, legally, and institutionally plays a profound role in determining emerging trade patterns. Major efforts are underway to change the rules of international trade under multilateral and bilateral trade negotiations. The outcome of these negotiations will substantially alter the structure of trade in years to come.
Condylostylus longicornis
Creators: name: Dawah, Hassan A.
name: Ahmad, Syed Kamran
name: Abdullah, Mohammed A.
name: Grichanov, Igor Ya.
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Dolichopodidae
Condylostylus
Condylostylus longicornis

description: Condylostylus longicornis (Fabricius, 1775)
(Figure 6B)
 Specimens examined
2♂, 2♀, Najran, Al-Shurfa, Saleh Maqbol Farm, 7–28.i.2015, Malaise trap, H.A. Dawah (CERS); 3♀, same data but 7–28.v.2014 (CERS); 1♂, Jazan, Harob, Wadi Lejab, 30.xii.2015, Malaise trap, H.A. Dawah (CERS).
 Distribution
 This is the first record from Saudi Arabia. This species was described from South America being a typical representative of New World Condylostylus, having no relatives in the Afrotropical fauna. It was only recently found in the Southern part of the Arabian Peninsula, i.e. in the United Arab Emirates (Naglis and Bickel 2017), and the authors suggested that this occurrence was most probably the result of accidental human introduction. C. longicornis is known from Australasian (French Polynesia and Hawaiian Is.), Nearctic and Neotropical regions (Grichanov 2018). Dr. Deeming believes that this species could develop in shipments of grain that are infested with grain beetles and other insects, as both larvae and adults are predacious, and there would be adequate food for them, especially if there was a fungal infestation of any kind (J.C. Deeming; pers. comm. 2019).
description: Published as part of Dawah, Hassan A., Ahmad, Syed Kamran, Abdullah, Mohammed A. & Grichanov, Igor Ya., 2020, The family Dolichopodidae (Diptera) of the Arabian Peninsula: identification key, an updated list of species and new records from Saudi Arabia, pp. 1425-1454 in Journal of Natural History 54 (21 - 22) on page 1445, DOI: 10.1080/00222933.2020.1800118, http://zenodo.org/record/5030446
Corvus coronoides subsp. cecilae Mathews
Creators: name: Lecroy, Mary
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Aves
Passeriformes
Corvidae
Corvus
Corvus coronoides
Corvus coronoides cecilae mathews

description: Corvus coronoides cecilae Mathews
Corvus coronoides cecilae Mathews, 1912a: 442 (North-West Australia).
Now Corvus orru cecilae Mathews, 1912. See Hartert, 1929a 48–54; Mathews, 1927: 407– 412; 1930: 896; Blake and Vaurie, 1962: 276; Rowley, 1970; Schodde and Mason, 1999: 606– 607; and dos Anjos, 2009: 633.
HOLOTYPE: AMNH 674568, male, collected at Napier Broome Bay, 14.02S, 126.37E (USBGN, 1957), Western Australia, Australia, on 30 July 1910, by G.F. Hill (no. 646). From the Mathews Collection (no. 6211) via the Rothschild Collection.
COMMENTS: In the original description, Mathews cited his catalog number of the holotype and gave the range as ‘‘North-West Australia.’’ The holotype bears, in addition to Hill’s original label and Mathews and Rothschild type labels, a Mathews ‘‘Figured’’ label, indicating that it was the model for Mathews (1927: pl. 596, opp. p. 407, text p. 408; see also pl. 597, opp. p. 412) where it is confirmed as the type of cecilae. Mathews’ measurements written on the reverse of Hill’s label read: wing 356 mm, bill 60, tarsus 66; Mathews (1927: 408) measurements of type: wing 355, bill 60, tarsus 70. (I measure wing 354, bill from base 60, tarsus 65).
description: Published as part of Lecroy, Mary, 2014, Type Specimens Of Birds In The American Museum Of Natural History Part 12. Passeriformes: Ploceidae, Sturnidae, Buphagidae, Oriolidae, Dicruridae, Callaeidae, Grallinidae, Corcoracidae, Artamidae, Cracticidae, Ptilonorhynchidae, Cnemophilidae, Paradisaeidae, And Corvidae, pp. 1-165 in Bulletin of the American Museum of Natural History 2014 (393) on page 128, DOI: 10.1206/885.1, http://zenodo.org/record/4629954
Ghana and Togo: Determinants of Wheat Import Demand
Creators: name: Missiaen, Margaret
name: Smith, Mark
name: Missiaen, Margaret
name: Smith, Mark
Publisher: name: Unknown
Year: 1993
Subjects: Crop Production/Industries
Demand and Price Analysis
International Relations/Trade

description: With different market structures in Ghana and Togo, wheat quality plays a different role in the selection of a wheat supplier by millers in these countries. Competition among suppliers is stiff in Ghana, while the mill in Togo has a monopoly. Wheat quality is an important criterion for source selection by Ghanaian millers, despite the country's poverty, and is likely to grow in importance as the economy improves and the government relinquishes its control over wheat imports. The United States would likely increase wheat exports to Ghana in a liberalized environment if the level of nonmillable material (chiefly dockage and broken and shrunken kernels) were lowered. The United States already has most of the market in Togo, thus tighter cleanliness standards would have little impact. U.S. wheat, which generally has a higher level of nonmillable material than wheat from Canada, sells at a discount compared with Canadian wheat in the West African market. Selling cleaner U.S. wheat would assist U.S. exports, but millers would also profit from greater U.S.-Canadian competition.
Supplementary material from Common kinematic synergies of various human locomotor behaviours
Creators: name: Huang, Bo
name: Xiong, Caihua
name: Wenbin Chen
name: Jiejunyi Liang
name: Sun, Bai-Yang
name: Gong, Xuan
Publisher: name: The Royal Society
Year: 2021
Subjects: subject: Neuroscience
subject: 110601 Biomechanics
subject: FOS: Health sciences
subject: 60801 Animal Behaviour
subject: FOS: Biological sciences

description: Supplementary material and methods
Sciapus subvicinus Grichanov 2007
Creators: name: Dawah, Hassan A.
name: Ahmad, Syed Kamran
name: Abdullah, Mohammed A.
name: Grichanov, Igor Ya.
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Dolichopodidae
Sciapus
Sciapus subvicinus

description: Sciapus subvicinus Grichanov, 2007
 Specimens examined
1♂, Asir, Al-Souda, Bani Mazen, 25.ii–1.v.2013, Malaise trap, H.A. Dawah (CERS).
 Distribution
This is the first record from Saudi Arabia. The species was originally described from Armenia, Ukraine and Uzbekistan and was further recorded from Kazakhstan (Grichanov 2017a).
description: Published as part of Dawah, Hassan A., Ahmad, Syed Kamran, Abdullah, Mohammed A. & Grichanov, Igor Ya., 2020, The family Dolichopodidae (Diptera) of the Arabian Peninsula: identification key, an updated list of species and new records from Saudi Arabia, pp. 1425-1454 in Journal of Natural History 54 (21 - 22) on page 1447, DOI: 10.1080/00222933.2020.1800118, http://zenodo.org/record/5030446
Gauge Link Structure in Quark-Quark Correlators in hard processes
Creators: name: Bomhof, C. J.
name: Mulders, P. J.
name: Pijlman, F.
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Distribution functions in hard processes can be described by quark-quark correlators, nonlocal matrix elements of quark fields. Color gauge invariance requires inclusion of appropriate gauge links in these correlators. For transverse momentum dependent distribution functions, in particular important for describing T-odd effects in hard processes, we find that new link structures containing loops can appear in abelian and non-abelian theories. In transverse moments, e.g. measured in azimuthal asymmetries, these loops may enhance the contribution of gluonic poles. Some explicit results for the link structure are given in high-energy leptoproduction and hadron-hadron scattering.
description: 9 pages, 9 figures