cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Computing with non-orientable defects: nematics, smectics and natural patterns
Creators: name: Zhang, Chiqun
name: Acharya, Amit
name: Newell, Alan C.
name: Venkataramani, Shankar C.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: Defects are a ubiquitous feature of ordered media. They have certain universal features, independent of the underlying physical system, reflecting their topological origins. While the topological properties of defects are robust, they appear as `unphysical' singularities, with non-integrable energy densities in coarse-grained macroscopic models. We develop a principled approach for enriching coarse-grained theories with enough of the `micro-physics' to obtain thermodynamically consistent, well-set models, that allow for the investigations of dynamics and interactions of defects in extended systems. We also develop associated numerical methods that are applicable to computing energy driven behaviors of defects across the amorphous-soft-crystalline materials spectrum. Our methods can handle order parameters that have a head-tail symmetry, i.e. director fields, in systems with a continuous translation symmetry, as in nematic liquid crystals, and in systems where the translation symmetry is broken, as in smectics and convection patterns. We illustrate our methods with explicit computations.
Hot Spot Analysis and Development Trend of Intelligent Roof Parking Lot: Bibliometric Analysis Based on CiteSpace Visualization Software
Creators: name: HUANG Wen
name: CHEN Zenan
name: XIE Jianfeng
name: HUANG Wen
name: CHEN Zenan
name: XIE Jianfeng
Publisher: name: Unknown
Year: 2021
Subjects: subject: Agribusiness
subject: CiteSpace visualization software, Roof parking lot, Lifting and lowering device

description: Using CiteSpace visualization software, literature research on roof parking lot in recent 20 years is analyzed, and the research direction and development of the relevant papers are integrated and induced. From utilization development, roof greening and technical practice, overall consideration and grasp of the feasibility of roof parking lot are conducted. Realization paths of two kinds of roof parking lots are provided: suspended PRT stereo parking lot and telescopic rail elevator, and it is committed to providing feasible suggestions and reference for future roof parking lot.
Exploiting Data Skew for Improved Query Performance
Creators: name: Zhang, Wangda
name: Ross, Kenneth A.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Databases (cs.DB)
subject: FOS: Computer and information sciences

description: Analytic queries enable sophisticated large-scale data analysis within many commercial, scientific and medical domains today. Data skew is a ubiquitous feature of these real-world domains. In a retail database, some products are typically much more popular than others. In a text database, word frequencies follow a Zipf distribution with a small number of very common words, and a long tail of infrequent words. In a geographic database, some regions have much higher populations (and data measurements) than others. Current systems do not make the most of caches for exploiting skew. In particular, a whole cache line may remain cache resident even though only a small part of the cache line corresponds to a popular data item. In this paper, we propose a novel index structure for repositioning data items to concentrate popular items into the same cache lines. The net result is better spatial locality, and better utilization of limited cache resources. We develop a theoretical model for analyzing the cache behavior, and implement database operators that are efficient in the presence of skew. Our experiments on real and synthetic data show that exploiting skew can significantly improve in-memory query performance. In some cases, our techniques can speed up queries by over an order of magnitude.
An Approach to Production Response
Creators: name: Day, Richard H.
name: Day, Richard H.
Publisher: name: Unknown
Year: 1962
Subjects: Production Economics

description: Nonnormative models of aggregative agricultural production are frequently based on the correlation of output variables with prices (usually lagged) and outputs lagged over time. "Structural" models of this kind relate these correlations indirectly to the behavioral and technical structure that gives rise to them. The main purpose of this paper is to show how a knowledge of structure may be used to construct a model that simulates the aggregate actions of producers. The resulting model is useful in explaining past production patterns, in predicting future changes, and in assessing effects of alternative policies. A further purpose is to provide a theoretical understanding of the many forces that determine production through time. The author develops certain hypotheses of long standing in economic theory in an explicitly empirical and institutional context. He notes the following three as among the most important: (1) The neoclassical concept that firms maximize something when they determine output; (2) the Marshallian relation of investment to past profits and quasirents; and (3) the Schumpeterian relation between investment and technological change. To these he adds the use of behavioral constraints that arise from uncertainty and lack of knowledge. Some of the observations and principles described in the paper are empirical rediscoveries of certain theoretical principles cogently set forth by Schumpeter (12).1 The method is also closely related at some points to the work of Leontief (6, 7, 8), Wood (14), Henderson (5), Georgescu-Roegen (3), Marshall (9), Walras (13), and Nerlove (10). The empirical research out of which the new approach took form owes much to staff members of the Farm Economics Division, Economic Research Service. Thanks are due the National Cotton Council for support in the preparation of this paper.
Additional file 1 of Addressing viral hepatitis C reinfections in a low-threshold programme for people who inject drugs in Slovenia
Creators: name: Černoša, Jasna
name: Volkar, Jelka Meglič
name: Poljak, Mario
name: Perme, Maja Pohar
name: Lazarus, Jeffrey Victor
name: Matičič, Mojca
Publisher: name: figshare
Year: 2025
Subjects: subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: Mental Health
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology
subject: Computational Biology

description: Supplementary Material 1
Radiative Penguin Decays from BABAR
Creators: name: Eigen, Gerald
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We summarize the latest BABAR results on B -> K(*) l+l- and B -> rho (omega) gamma
description: Invited talk at the Workshop on the CKM Unitarity Triangle, IPPP Durham, April 2003 (eConf C0304052). 5pages LaTeX, 6 eps figures
Sonoma streptophorophallus Ferro & Carlton 2010, new species
Creators: name: Ferro, Michael L.
name: Carlton, Christopher E.
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Staphylinidae
Sonoma
Sonoma streptophorophallus

description: 11. Sonoma streptophorophallus new species
Fig. 11, 28; Map 11
 Description: Holotype, male. Measurements: head 0.32 long, 0.39 wide; pronotum 0.42 long, 0.44 wide; elytra 0.64 long, 0.36 wide; antennomeres 1-11 total 0.94; total length 2.10.
 Head. Eyes large, maximum length in dorsal view 1.1x length of first antennal segment, with approximately 45 facets. Antennomere 2 approximately 3/5 width of 1; 3 smallest.
 Thorax. Elytra with row of five sutural foveae in basal one half; central row of two large foveae in basal 1/4. Winged.
 Abdomen. Transverse row of microtrichia on first visible tergite narrowly interrupted at midline. No abdominal foveae. Basal pubescence present on all visible ventrites.
 Aedeagus. Asymmetrical. Left paramere: base parallel sided; main body short; apical 1/3 dagger shaped, attached subapically to base, blade expended apex of endophallus, extremely acute; setose process bearing 8 thick setae. Endophallus: wide to apex; lateral digitate process wide, broadly emarginate along posterior margin, not curved; apex “U” shaped in dorsal profile and curved ventrally. Right paramere: base bulbous; setose process shallow with 8 apical setae, dorsolateral seta bifid at tip; apical 2/3 narrow, sinuate, lateral constriction at level of digitate process of endophallus deep; apex with laterally curved claw. Scattered moderately coarse tubercles on dorsal and lateral surface of left paramere and dorsal surface of right paramere and sparse fine tubercles on lateral process of endophallus.
 Type Material. Holotype, male: * 17 mi NW Amherst Amherst Co., Va. VIII–12–1975 DSChandler / shifting oak litter DSChandler (DENH) (1M). Deposited in FMNH.
 Geographical Distribution. Sonoma streptophorophallus is represented by a single specimen collected in central Virginia (Amherst Co.).
 Comments. Sonoma streptophorophallus was collected in August from “oak litter”.
 Sonoma streptophorophallus has aedeagal characters unlike any other Sonoma. The left paramere is very similar to S. tridens but the “U” shaped apex of the endophallus in S. streptophorophallus will separate the two species. Both the apex of the endophallus and the laterally curved claw at the apex of the right paramere are unique to S. streptophorophallus and serve to distinguish it from all other species in the genus.
 Etymology. The specific epithet is derived from streptophoros (Greek, “collared”), and phallus (Greek, “penis”), referring to the unique form of the endophallus apex.
description: Published as part of Ferro, Michael L. & Carlton, Christopher E., 2010, Fifteen new species of Sonoma Casey from the eastern United States and a description of the male of Sonoma tolulae (LeConte) (Coleoptera: Staphylinidae: Pselaphinae), pp. 1-44 in Insecta Mundi 2010 (137) on pages 21-22, DOI: 10.5281/zenodo.5164832
Additional file 1 of Discovery of novel L-type voltage-gated calcium channel blockers and application for the prevention of inflammation and angiogenesis
Creators: name: Saddala, Madhu Sudhana
name: Lennikov, Anton
name: Mukwaya, Anthony
name: Yang, Yan
name: Hill, Michael A.
name: Lagali, Neil
name: Huang, Hu
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Neuroscience
subject: Physiology
subject: Pharmacology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Cancer

description: Additional file 1.
Satisfaction Management among Customers with Mobile and Internet Telecommunications Services Sector
Creators: name: Poonphon Suesaowaluk
Publisher: name: Graduate School of Business and Advanced Technology Management Assumption University Thailand
Year: 2024
Subjects: Telecommunications
Customer Satisfaction
Customer Loyalty
Structural Equation Modeling
Service Quality

description: ABAC ODI Journal Vision. Action. Outcome, 12, 1, 318-340
Measuring Neutron Separation Energies Far from Stability
Creators: name: Friedman, W. A.
name: Tsang, M. B.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: Astrophysics (astro-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: A method is proposed for the experimental measurement of neutron separation energies for nuclei far from stability. The procedure is based on determining cross sections for the production of nuclei, by projectile fragmentation, for which only protons are removed but for which the number of neutrons is left unchanged. A simple Abrasion-Ablation analysis leads to a cross section prediction which is sensitive to the neutron separation energy after a single parameter is adjusted in comparison with data. Examples which illustrate the method are presented.
Detection of a high-redshift molecular outflow in a primeval hyperstarburst galaxy
Creators: name: Jones, G. C.
name: Maiolino, R.
name: Caselli, P.
name: Carniani, S.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We report the discovery of a high-redshift, massive molecular outflow in the starburst galaxy SPT0346-52 ($z=5.656$) via the detected absorption of high-excitation water transitions (H$_2$O $4_{2,3}-4_{1,4}$ and H$_2$O $3_{3,0}-3_{2,1}$) with the Atacama Large Millimeter/submillimeter Array (ALMA). The host galaxy is one of the most powerful starburst galaxies at high redshift (star formation rate; SFR $\sim3,600$M$_\odot$year$^{-1}$), with an extremely compact ($\sim320$pc) star formation region and a star formation rate surface density ($Σ_{SFR}\sim5,500$M$_{\odot}~$year$^{-1}~$kpc$^{-2}$) five times higher than `maximum' (i.e. Eddington-limited) starbursts, implying a highly transient phase. The estimated outflow rate is $\sim500$M$_{\odot}$year$^{-1}$, which is much lower than the SFR, implying that in this extreme starburst the outflow capabilities saturate and the outflow is no longer capable of regulating star formation, resulting in a runaway process in which star formation will use up all available gas in less than 30Myr. Finally, while previous kinematic investigations of this source revealed possible evidence for an ongoing major merger, the coincidence of the hyper-compact starburst and high-excitation water absorption indicates that this is a single starburst galaxy surrounded by a disc.
description: 7 pages, 4 figures, accepted to A&A:Letters
“We learnt it, then we lived it”: Influencing medical students’ intentions toward rural practice and generalist careers via a socially-accountable curriculum
Creators: name: Torres Woolley
name: Ross, Simone
name: Larkins, Sarah
name: Gupta, Tarun Sen
name: Whaleboat, Donald
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy

description: The James Cook University (JCU) medical school has a mission to produce graduates committed to practising with underserved populations. This study explores the views of final-year students regarding the influence of the JCU medical curriculum on their self-reported commitment to socially-accountable practice, intentions for rural practice, and desired postgraduate training pathway. Cross-sectional survey of final year JCU medical students (n = 113; response rate = 65%) to determine whether their future career directions (intentions for future practice rurality and postgraduate specialty training pathway) are driven more by altruism (commitment to socially accountable practice/community service) or by financial reward and/or prestige. Overall, 96% of responding students reported their JCU medical course experiences had cultivated a greater commitment towards 'socially-accountable' practice. A commitment to socially-accountable practice over financial reward and/or prestige was also significantly associated with preferring to practise Medicine in non-metropolitan areas (p = 0.036) and intending to choose a ‘generalist’ medical discipline (p = 0.003). The findings suggest the JCU medical curriculum has positively influenced the commitment of its graduating students towards more socially accountable practice. This influence is a likely result of pre-clinical teachings around health inequalities and socially-accountable medical practice in combination with real-world, immersive experiences on rural and international placements.
A Study of User Behavior in Meetings and Seminars in Nakhon Si Thammarat: Development Guidelines under the MICE Industry
Creators: name: Thitima Rattanaphong
Publisher: name: Graduate School of Business and Advanced Technology Management Assumption University Thailand
Year: 2024
Subjects: Meeting and Seminar Management
MICE Industry
User Behavior

description: ABAC ODI Journal Vision. Action. Outcome, 12, 1, 341-357
Additional file 1 of Scaling up hepatitis C testing and linkage-to-care among people who use drugs: lessons learned from a pilot project implemented at a supervised consumption site
Creators: name: Hannigan, Alannah
name: Krishnan, Nandini
name: Singh, Kirti
name: Bytelaar, Shannon
name: Schmitz, Deb
name: Bartlett, Sofia
name: Hall, David
name: Barrios, Rolando
name: Montaner, Julio S. G.
name: Harris, Marianne
name: Hull, Mark W.
name: Salters, Kate A.
Publisher: name: figshare
Year: 2025
Subjects: subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: Science Policy
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology

description: Supplementary Material 1.
Raman Photoassociation of Bose-Fermi Mixtures and the Subsequent Prospects for Atom-Molecule Cooper Pairing
Creators: name: Mackie, Matt
name: Dannenberg, Olavi
name: Piilo, Jyrki
name: Suominen, Kalle-Antti
name: Javanainen, Juha
Publisher: name: arXiv
Year: 2003
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Soft Condensed Matter (cond-mat.soft)
subject: Superconductivity (cond-mat.supr-con)
subject: Nuclear Theory (nucl-th)
subject: Chemical Physics (physics.chem-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We theoretically investigate Raman photoassociation of a degenerate Bose-Fermi mixture of atoms and the subsequent prospect for anomalous (Cooper) pairing between atoms and molecules. Stable fermionic molecules are created via free-bound-bound stimulated Raman adiabatic passage which, in contrast to purely bosonic systems, can occur in spite of collisions. With the leftover atomic condensate to enhance intrafermion interactions, the superfluid transition to atom-molecule Cooper pairs occurs at a temperature that is roughly an order of magnitude below what is currently feasible.
description: v2: MAJOR redirection (see new abstract); accepted to PRA RC
Proteome dataset of axolotl limb at neotenic and metamorphic stages
Creators: name: Demircan, Turan
Publisher: name: figshare
Year: 2020
Subjects: subject: 60109 Proteomics and Intermolecular Interactions (excl. Medical Proteomics)
subject: FOS: Biological sciences

description: The supplementary data provided here support the article reporting the protein expression profiles in the highly regenerative neotenic and regeneration-deficient metamorphic axolotl.
Low-frequency incommensurate magnetic response in strongly correlated systems
Creators: name: Sherman, A.
name: Schreiber, M.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: It is shown that in the t-J model of Cu-O planes at low frequencies the dynamic spin structure factor is peaked at incommensurate wave vectors (1/2+-delta,1/2)$, (1/2,1/2+-delta). The incommensurability is connected with the momentum dependencies of the magnon frequency and damping near the antiferromagnetic wave vector. The behavior of the incommensurate peaks is similar to that observed in La_{2-x}(Ba,Sr)_xCuO_{4+y} and YBa_2Cu_3O_{7-y}: for hole concentrations 0.020.12 it tends to saturation. The incommensurability disappears with increasing temperature. Generally the incommensurate magnetic response is not accompanied by an inhomogeneity of the carrier density.
description: 4 pages, 4 figures
Entropy in the non-Fermi-liquid regime of the doped $2d$ Hubbard model
Creators: name: Lenihan, Connor
name: Kim, Aaram J.
name: IV., Fedor Šimkovic
name: Kozik, Evgeny
Publisher: name: arXiv
Year: 2020
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We study thermodynamic properties of the doped Hubbard model on the square lattice in the regime of strong charge and spin fluctuations at low temperatures near the metal-to-insulator crossover and obtain results with controlled accuracy using the diagrammatic Monte Carlo method directly in the thermodynamic limit. The behavior of the entropy reveals a non-Fermi-liquid state at sufficiently high interactions near half-filling: a maximum in the entropy at non-zero doping develops as the coupling strength is increased, along with an inflection point, evidencing a metal to non-Fermi-liquid crossover. The specific heat exhibits additional distinctive features of a non-Fermi-liquid state. Measurements of the entropy can therefore be used as a probe of the state of the system in quantum simulation experiments with ultracold atoms in optical lattices.
description: 6 pages, 4 figures
Characterization of the nano–bio interaction between metallic oxide nanomaterials and freshwater microalgae using flow cytometry
Creators: name: Arze, Andrea Rivero
name: Manier, Nicolas
name: Chatel, Amélie
name: Mouneyrac, Catherine
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Biochemistry
subject: Medicine
subject: Neuroscience
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: Inorganic Chemistry
subject: 60506 Virology

description: Since nanomaterials (NMs) are particulate contaminants, their first contact with organisms is a physical encounter ruled by physic-chemical processes that can determinate the potential NMs accumulation, toxicity, and trophic transfer. Freshwater ecosystems often become a final depository for NMs, so they can get in contact with the biota, especially primary organisms as algae. There are almost none comparative studies of this interaction using various NMs in the same conditions. This work identifies, analyzes, and compares the algae–NMs interaction by flow cytometry after a short-term contact test in which three freshwater algae (Raphidocelis subcapitata, Desmodesmus subspicatus, and Chlorella vulgaris) interact individually with a set of twelve metallic oxide NMs. Dose–response profiles and differences in the algae–NMs interaction were found according to each algae species (C. vulgaris had the most affinity, starting the interaction from 0.5 mg/L and D. subspicatus had the less affinity starting at 5 mg/L). Flow cytometry results were confirmed by optical microscopy. Some NMs characteristics were identified as key-factors that govern the algae–NMs interaction: NMs composition (no interaction for SiO2 NMs), surface electric charge (higher interaction for the positively charged NMs and lower interaction for the negatively charged ones) and crystalline form (for TiO2 NMs). The presented method can be useful for a rapid determination of the interaction between free cells organisms as microalgae and (nano)particulate substances.
Frequency comb generation through the locking of domain walls in doubly resonant dispersive optical parametric oscillators
Creators: name: Parra-Rivas, P.
name: Gelens, L.
name: Hansson, T.
name: Wabnitz, S.
name: Leo, F.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Optics (physics.optics)
subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: In this letter we theoretically investigate the formation of localized temporal dissipative structures, and their corresponding frequency combs in doubly resonant dispersive optical parametric oscillators. We derive a nonlocal mean field model, and show that domain wall locking allows for the formation of stable coherent optical frequency combs.
Spin-phonon interaction and band effects in the high-T_C superconductor HgBa_2CuO_4
Creators: name: Jarlborg, T.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Band calculations show that a stripe-like anti-ferromagnetic spin wave is enforced by a 'half-breathing' phonon distortion within the CuO plane of HgBa_2CuO_4. This spin-phonon coupling is increased further by shear distortion and by increased distance between Cu and apical oxygens. The effects from spin-phonon coupling are consistent with many observations in high-T_C materials. Spin-phonon coupling can be important for the mechanism of spin fluctuations and superconductivity, although the effects are quantitatively weak when using the local density potential.
description: 4 pages, 1 figure
Aplicação de Membranas Amnióticas na Reconstrução da Superfície Ocular Externa em Idade Pediátrica
Creators: name: Crisóstomo, Sara Leonor Bleeker Casquinha
name: Proença, Rita
name: Cardigos, Joana
name: Basílio, Ana Luisa
name: Maduro, Vitor Miguel
name: Toscano, Alcina
Publisher: name: Revista Sociedade Portuguesa de Oftalmologia
Year: 2017

description: Introdução: Vários estudos comprovam os benefícios da aplicação de membranas amnióticas na reconstrução da superfície ocular em idade adulta, pelos seus efeitos anti-inflamatorios, anti-adesivos e anti-apoptóticos. Em idade pediátrica, a reconstrução da superfície ocular carece de especial atenção e este procedimento encontra-se ainda pouco estudado. Não foi encontrado nenhum estudo específicamente dirigido à aplicação de membranas amnióticas na reconstrução da superfície ocular externa desta faixa etária, pelo que procurámos elucidá-lo. Material e métodos: Estudo retrospetivo englobando todos os doentes em idade pediátrica (×= 7,1 anos +/- DP 4,17) submetidos a transplante de membrana amniótica no Centro Hospitalar de Lisboa Central entre 2008 e 2015, para reconstrução da superfície ocular externa. Entre os doentes (n=6 olhos de 6 crianças), quatro apresentavam patologia do foro neoformativo ou inflamatório e dois apresentavam queimaduras extensas da superfície ocular. Foi realizada divisão em dois grupos, com base na presença ou não de insuficiência de células limbares. Foram avaliadas características clínicas e demográficas, MAVC antes e após a cirurgia, tempo de reepitelização, amplitude de movimentos oculares antes e após a cirurgia, presença de recidiva ou complicações e resultado estético. O tempo de follow-up foi de 4 a 83 meses. Resultados: Verificaram-se sucessos completos em todos os doentes sem insuficiência limbar (50% do total de doentes), sucessos parciais em dois dos doentes com insuficiência limbar (33,3%) e um caso de falência terapêutica (16.7%). Nos doentes em que se observou recidiva, o tempo médio para esta ocorrência foi de 8,3 +/- 6,8 meses. Não se verificaram complicações em nenhum dos casos. Observou-se melhoria pós-operatória em um dos dois casos que tinham diminuição da acuidade visual pré-operatória (aumento da MAVC em 6 linhas). Verificou-se ainda uma melhoria da motilidade ocular e aspeto estético em todos os doentes com alterações prévias destes parâmetros. Conclusão: O transplante de membrana amniótica mostrou ser muito benéfico também em idade pediátrica. Pode ser realizado como tratamento isolado ou coadjuvante, sendo os resultados superiores nos casos de células limbares funcionantes. Não foi detetada maior incidência de complicações ou rejeições comparativamente ao descrito na literatura para a idade adulta.
description: Revista Sociedade Portuguesa de Oftalmologia, Vol. 40 N.º 4 (2016)
Additional file 1 of Association between Heavy metals and triglyceride-glucose-related index: a mediation analysis of inflammation indicators
Creators: name: Hu, Yitao
name: Kong, Yuzhe
name: Tian, Xinling
name: Zhang, Xinyi
name: Zuo, Yu
Publisher: name: figshare
Year: 2025
Subjects: subject: Medicine
subject: Cell Biology
subject: Chemical Sciences not elsewhere classified
subject: Astronomical and Space Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: Science Policy

description: Supplementary Material 1.
Havin-Mazya type uniqueness theorem for Dirichlet spaces
Creators: name: Idrissi, Hafid Bahajji-El
name: El-Fallah, Omar
name: Kellay, Karim
Publisher: name: arXiv
Year: 2019
Subjects: subject: Complex Variables (math.CV)
subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics

description: Let $μ$ be a positive finite Borel measure on the unit circle. The associated Dirichlet space $\mathcal{D}(μ)$ consists of holomorphic functions on the unit disc whose derivatives are square integrable when weighted against the Poisson integral of $μ$. We give a sufficient condition on a Borel subset $E$ of the unit circle which ensures that $E$ is a uniqueness set for $\mathcal{D}(μ)$. {We also give somes examples of positive Borel measures $μ$ and uniqueness sets for $\mathcal{D}(μ)$.}
Factor Analysis: Some Basic Principles and an Application
Creators: name: Waugh, Frederick V.
name: Waugh, Frederick V.
Publisher: name: Unknown
Year: 1962
Subjects: Productivity Analysis

description: Economists have paid very little attention to the statistical methods known as "factor analysis" or "component analysis." These methods were developed primarily by psychologists. Sociologists have also used them to some extent. These methods may eventually help economists to solve some of their problems. With this in mind, the author has tried to set forth the basic principles of factor analysis, and to indicate how the U.S. Department of Agriculture has used them to establish county level-of-living indexes for farm families in the United States. Those readers who are interested in a full, detailed, theoretical treatment of the subject might well read Harman's recent book which also includes an extensive bibliography.' Hagood and Price 2 discuss applications to sociological research. Tintner 3 discusses uses in economic research. The author thanks Ralph Champion, Farm Population Branch, ERS, for his help.
Gerbes, simplicial forms and invariants for families of foliated bundles
Creators: name: Dupont, Johan L.
name: Kamber, Franz W.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Differential Geometry (math.DG)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 55R20; 57R30; 57R22; 53C05; 53C12

description: The notion of a gerbe with connection is conveniently reformulated in terms of the simplicial deRham complex. In particular the usual Chern-Weil and Chern-Simons theory is well adapted to this framework and rather easily gives rise to `characteristic gerbes' associated to families of bundles and connections. In turn this gives invariants for families of foliated bundles. A special case is the Quillen line bundle associated to families of flat SU(2)-bundles
description: 28 pages
ECONOMIC EFFECTS OF TRITICALE PRODUCTION ON ACID SOILS
Creators: name: Biberdzic, Milan
name: Maksimovic, Goran
name: Barac, Sasa
name: Jovovic, Zoran
name: Biberdzic, Milan
name: Maksimovic, Goran
name: Barac, Sasa
name: Jovovic, Zoran
Publisher: name: Unknown
Year: 2013
Subjects: subject: Agribusiness
subject: Crop Production/Industries
subject: triticale
subject: system of fertilization
subject: yield
subject: calculations
subject: economic effects

description: Triticale production on acid soils requires significant investments in repairing bad qualities of those soils and it raises the question about the profitability of triticale growing. The aim of our study was to determine the yield of triticale on acid soil depending on the dose and type of applied fertilizer, as well as economic feasibility of the application of fertilizers in the production of triticale on the acid soils. The experiment was performed at the Centre for Agricultural and Technological Research in Zaječar, during 2009-10 years. It was a set-by-bloc system with three repetition and included the control of three variants of fertilization, which were included in mineral (variant I and II) and a combination of mineral, lime and organic fertilizers (variant III). The survey results show a significant effect of fertilizers on grain yield increase of triticale, especially the combination of mineral, lime and organic fertilizers. The highest value of production, as well as the largest variable costs, is recorded in the III variant of fertilization. The highest profit was gained in the II variant of fertilizer. The most favourable indicators’ values of economic efficiency (productivity, efficiency and profitability) were recorded in II variant of fertilization. The most economical is to organize the triticale production on acid soils using the fertilizers with the increased dose of phosphorous (II variant).
description: Original scientific paper
Nanopolystyrene beads affect motility and reproductive success of oyster spermatozoa (Crassostrea gigas)
Creators: name: K. Tallec
name: I. Paul-Pont
name: M. Boulais
name: N. Le Goïc
name: C. González-Fernández
name: F. Le Grand
name: A. Bideau
name: C. Quéré
name: A.-L. Cassone
name: C. Lambert
name: P. Soudant
name: A. Huvet
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Biophysics
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Inorganic Chemistry
subject: FOS: Chemical sciences

description: Oysters are keystone species that use external fertilization as a sexual mode. The gametes are planktonic and face a wide range of stressors, including plastic litter. Nanoplastics are of increasing concern because their size allows pronounced interactions with biological membranes, making them a potential hazard to marine life. In the present study, oyster spermatozoa were exposed for 1 h to various doses (from 0.1 to 25 µg mL−1) of 50-nm polystyrene beads with amine (50-NH2 beads) or carboxyl (50-COOH beads) functions. Microscopy revealed adhesion of particles to the spermatozoa membranes, but no translocation of either particle type into cells. Nevertheless, the 50-NH2 beads at 10 µg mL−1 induced a high spermiotoxicity, characterized by a decrease in the percentage of motile spermatozoa (−79%) and in the velocity (−62%) compared to control spermatozoa, with an overall drop in embryogenesis success (−59%). This major reproduction failure could be linked to a homeostasis disruption in exposed spermatozoa. The 50-COOH beads hampered spermatozoa motility only when administered at 25 µg mL−1 and caused a decrease in the percentage of motile spermatozoa (−66%) and in the velocity (−38%), but did not affect embryogenesis success. Microscopy analyses indicated these effects were probably due to physical blockages by microscale aggregates formed by the 50-COOH beads in seawater. This toxicological study emphasizes that oyster spermatozoa are a useful and sensitive model for (i) deciphering the fine interactions underpinning nanoplastic toxicity and (ii) evaluating adverse effects of plastic nanoparticles on marine biota while waiting for their concentration to be known in the environment.
Onset of asymptotic scaling in deuteron photodisintegration
Creators: name: Rossi, P.
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: We investigate the transition from the nucleon-meson to quark-gluon description of the strong interaction using the photon energy dependence of the $d(γ,p)n$ differential cross section for photon energies above 0.5 GeV and center-of-mass proton angles between $30^{\circ}$ and $150^{\circ}$. A possible signature for this transition is the onset of cross section $s^{-11}$ scaling with the total energy squared, $s$, at some proton transverse momentum, $P_T$. The results show that the scaling has been reached for proton transverse momentum above about 1.1 GeV/c. This may indicate that the quark-gluon regime is reached above this momentum.
description: Accepted by PRL; 5 pages, 2 figures
Evolução dos Transplantes de Córnea no Centro Hospitalar do Porto: Da Queratoplastia Penetrante aos Transplantes Lamelares
Creators: name: Borges, Tânia
name: Lages, Vânia
name: Coelho, João
name: Gomes, Miguel
name: Oliveira, Luís
Publisher: name: Revista Sociedade Portuguesa de Oftalmologia
Year: 2017

description: Objetivo: O CHP iniciou a realização de transplantes de córnea em 1958, totalizando mais de 4000 transplantes até hoje. Em 2005 iniciou a era dos transplantes lamelares, que permitem a substituição seletiva apenas das camadas alteradas da córnea, com menores complicações e melhores resultados funcionais. O objetivo deste trabalho é avaliar a evolução das técnicas cirúrgicas e principais indicações para transplante de córnea no CHP na última década. Material e Métodos: Análise retrospetiva de todos os doentes que realizaram transplante de córnea no CHP entre Janeiro de 2005 e Junho de 2015. Foram analisadas variáveis demográficas, indicação cirúrgica e tipo de transplante realizado. Resultados: Foram incluídos 1315 olhos no estudo. Em 2005 foram realizadas 97,1% de queratoplastias penetrantes (QP) sendo a principal indicação cirúrgica o queratocone. A percentagem de transplantes lamelares foi aumentando progressivamente, especialmente depois de 2010. Em 2015 apenas 41,94% foram QP, sendo 32,26% DSAEK (Descemet's stripping automated endothelial keratoplasty), 20,97% DALK (Deep anterior lamellar keratoplasty) e 4,84% DMEK (Descemet membrane endothelial keratoplasty). As indicações cirúrgicas para transplante também se alteraram, sendo que nos últimos anos as principais indicações cirúrgicas foram as disfunções endoteliais. Conclusões: Desde a implementação dos transplantes lamelares no CHP há uma década, o seu número tem aumentado progressivamente, em detrimento da QP. No limite, as técnicas lamelares devem ser a opção para quase todas as indicações primárias para transplante, estando o CHP a caminhar neste sentido.
description: Revista Sociedade Portuguesa de Oftalmologia, Vol. 40 N.º 4 (2016)
Consistent radial velocities of classical Cepheids from the cross-correlation technique
Creators: name: Borgniet, Simon
name: Kervella, Pierre
name: Nardetto, Nicolas
name: Gallenne, Alexandre
name: Mérand, Antoine
name: Anderson, Richard I.
name: Aufdenberg, Jason
name: Breuval, Louise
name: Gieren, Wolfgang
name: Hocdé, Vincent
name: Javanmardi, Benham
name: Lagadec, Eric
name: Pietrzyński, Grzegorz
name: Trahin, Boris
Publisher: name: arXiv
Year: 2019
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Accurate radial velocities ($v_{\rm rad}$) of Cepheids are mandatory within the context of distance measurements via the Baade-Wesselink technique. The most common $v_{\rm rad}$ derivation method consists in cross-correlating the observed spectrum with a binary template and measuring a velocity on the resulting profile. Yet for Cepheids, the spectral lines selected within the template as well as the way of fitting the cross-correlation function (CCF) have a significant impact on the measured $v_{\rm rad}$. We detail the steps to compute consistent Cepheid CCFs and $v_{\rm rad}$, and we characterise the impact of Cepheid spectral properties and $v_{\rm rad}$ computation method on the resulting line profiles. We collected more than 3900 high-resolution spectra from seven different spectrographs of 64 classical Cepheids. These spectra were standardised through a single process on pre-defined wavelength ranges. We built six correlation templates selecting un-blended lines of different depths from a synthetic Cepheid spectrum, on three different wavelength ranges from 390 to 800 nm. Each spectrum was cross-correlated with these templates to build the corresponding CCFs. We derived a set of line profile observables as well as three different $v_{\rm rad}$ measurements from each CCF. This study confirms that both the template wavelength range, its mean line depth and width, and the $v_{\rm rad}$ computation method significantly impact the $v_{\rm rad}$. Deriving more robust Cepheid $v_{\rm rad}$ time series require to minimise the asymmetry of the line profile and its impact on the $v_{\rm rad}$. Centroid $v_{\rm rad}$, that exhibit slightly smaller amplitudes but significantly smaller scatter than Gaussian or biGaussian $v_{\rm rad}$, should thus be favoured. Stronger lines are also less asymmetric and lead to more robust $v_{\rm rad}$ than weaker lines.
description: 24 pages, 18 figures, 4 tables. Formally accepted for publication in Astronomy & Astrophysics on August 5th, 2019
AN AGRICULTURAL PRODUCTION AS A SIGNIFICANT AREA OF A STRATEGY OF ECONOMY DIPLOMACY OF SERBIA
Creators: name: Neskovic, Slobodan
name: Neskovic, Slobodan
Publisher: name: Unknown
Year: 2013
Subjects: subject: Agribusiness
subject: Agricultural and Food Policy
subject: economy diplomacy
subject: agricultural production
subject: safety of food
subject: strategy
subject: Republic of Serbia

description: Contemporary trends and objective circumstances in the global level condition a need for changes and adaptation of social and political systems, so as human abilities would be used in an optimal way. Economy diplomacy as the main aim of its functioning positions an international approach in promotion of all positive values of a country, where affirmation of our agricultural products represents an essential possibility and chance in the world market. Cuurent international challenges implicate the essential position of a man and having made a personality of a business diplomat, capable to implement reforms in all levels of management. The contemporary world is being faced with huge issues in securing production of enough quantities of healthy safe food, especially of animal origin. A number of factors directly, but also indirectly, endanger the health of people through food. Vet management of livestock health and production related to the increase of milk industry and public is to improve two areas in the livestock production, and these are safety of food and animals’ benefit. A strategic approach of the Republic of Serbia involves all relevant subjects of the country, especially economy diplomats who represent and affirm Serbian national, and production resources, firstly.
description: Original scientific paper
Recent Results from PHOBOS at RHIC
Creators: name: Pak, Robert
Publisher: name: arXiv
Year: 2003
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: The PHOBOS experiment at RHIC has recorded measurements for Au-Au collisions spanning nucleon-nucleon center-of-mass energies from 19.6 GeV to 200 GeV. Global observables such as elliptic flow and charged particle multiplicity provide important constraints on model predictions that characterize the state of matter produced in these collisions. The nearly 4 pi acceptance of the PHOBOS experiment provides excellent coverage for complete flow and multiplicity measurements. Results including beam energy and centrality dependencies are presented and compared to elementary systems.
description: 4 pages, 4 figures, proceedings from PANIC02 in Osaka, Japan
SD-OCT MACULAR NO RASTREIO DA RETINOPATIA DOS ANTI-MALÁRICOS/
Creators: name: Leal, Ines
name: Barata, André Diogo
name: Nunes, Ana Teresa
name: Perpétua, Carlos
name: Neto, Eliana
name: Pinto, Filomena
Publisher: name: Revista Sociedade Portuguesa de Oftalmologia
Year: 2017

description: Objectivos: Um dos efeitos secundários dos anti-maláricos é o desenvolvimento de retinopatia, com consequente perda irreversível da visão, sendo o adelgaçamento retiniano um sinal precoce. Uma vez que o ERGmf foi proposto como exame de detecção desta retinopatia mas não está amplamente disponível, o objectivo foi verificar o papel do SD-OCT na avaliação da toxicidade retiniana precoce dos anti-maláricos. Métodos: estudo prospectivo com 58 doentes (116 olhos), entre Março-Junho 2014, divididos em 3 grupos: 1 (controlo, n=11), 2 (olhos com sinais de toxicidade no ERGmf, n=17) e 3 (olhos expostos a anti-maláricos mas sem alterações no ERGmf, n=30). A espessura retiniana foi medida (mm) a 1.0 mm temporal e nasal ao centro da fóvea com SD-OCT. Análise estatística: software STATA 13.0. Resultados: O teste t demonstrou diferenças estatisticamente significativas entre a média da espessuras retiniana dos grupos 1 (337.66±12.93) e 2 (320.97±16.77), t(26)=2.80, p=0.01, grupos 1 (337.66±12.93) e 3 (348.02±11.78), t(39)=-2.43 e p<0.001 e grupos 2 (320.97±16.77) e 3 (348.02±11.78), t(45)=-6.47 e p<0.001; α=0.05. No grupo 2, a espessura retiniana a 1.0 mm nasal (313.62±17.32) à fóvea foi estatisticamente inferior à espessura a 1.0 mm temporal (328.32±17.54), t(32)=-2.46, p=0.02, α=0.05. Conclusões: Os doentes do grupo 2 demonstraram menor espessura retiniana total do que os do grupo 3. A menor espessura retiniana a 1 mm nasal à fóvea do que na região correspondente temporal pode indicar dano precoce às células ganglionares. O SD-OCT pode ser uma ferramenta útil na avaliação do dano retiniano dos anti-maláricos.
description: Revista Sociedade Portuguesa de Oftalmologia, Vol. 40 N.º 4 (2016)
title: Irène Frachon
Creators: name: Leibowitch, Jacques (1942-2020)
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020

description: 1 fichier (5 pages).
description: Pièce jointe : compte rendu sur le livre de J. Leibowitch par Gilles Pialoux sur VIH.org.
Absence of repetitive correlation patterns between pairs of adjacent neocortical neurons in vivo.pdf
Creators: name: Wahlbom, Anders
Publisher: name: figshare
Year: 2020
Subjects: Neuroscience

description: Published article "Absence of repetitive correlation patterns between pairs of adjacent neocortical neurons in vivo".Published: 2019-07-19DOI: https://doi.org/10.3389/fncir.2019.00048Copyright © 2019 Mogensen, Norrlid, Enander, Wahlbom and Jörntell
Additional file 2 of Association between Heavy metals and triglyceride-glucose-related index: a mediation analysis of inflammation indicators
Creators: name: Hu, Yitao
name: Kong, Yuzhe
name: Tian, Xinling
name: Zhang, Xinyi
name: Zuo, Yu
Publisher: name: figshare
Year: 2025
Subjects: subject: Medicine
subject: Cell Biology
subject: Chemical Sciences not elsewhere classified
subject: Astronomical and Space Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: Science Policy

description: Supplementary Material 2.