cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Internal Shocks from Variable Outflows in Classical Novae
Creators: name: Steinberg, Elad
name: Metzger, Brian D.
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present one-dimensional hydrodynamical simulations including radiative losses, of internal shocks in the outflows from classical novae, to explore the role of shocks in powering multi-wavelength emission from radio to gamma-ray wavelengths. Observations support a picture in which the initial phases of some novae generate a slow, equatorially-focused outflow (directly from the outer Lagrange point, or from a circumbinary disk), which then transitions to, or is overtaken by, a faster more isotropic outflow from the white dwarf which collides and shocks the slower flow, powering gamma-ray and optical emission through reprocessing by the ejecta. However, the common occurence of multiple peaks in nova light curves suggests that the outflow's acceleration need not be monotonic, but instead can involve successive transitions between "fast" and "slow" modes. Such a time-fluctuating outflow velocity naturally can reproduce several observed properties of nova, such as correlated gamma-ray and optical flares, expansion of the photosphere coincident with (though lagging slightly) the peak flare luminosity, and complex time-evolution of spectral lines (including accelerating, decelerating, and merging velocity components). While the shocks are still deeply embedded during the gamma-ray emission, the onset of $\sim$ keV X-ray and $\sim 10$ GHz radio synchrotron emission is typically delayed until the forward shock of the outermost monolithic shell (created by merger of multiple internal shock-generated shells) reaches a sufficiently low column through the dense external medium generated by the earliest phase of the outburst.
description: Comments are welcome
Blanchfield and Seifert algebra in high dimensional knot theory
Creators: name: Ranicki, Andrew
Publisher: name: arXiv
Year: 2002
Subjects: subject: Geometric Topology (math.GT)
subject: Algebraic Topology (math.AT)
subject: FOS: Mathematics
subject: 57R67

description: Novikov initiated the study of the algebraic properties of quadratic forms over polynomial extensions by a far-reaching analogue of the Pontrjagin-Thom transversality construction of a Seifert surface of a knot and the infinite cyclic cover of the knot exterior. In this paper the analogy is applied to explain the relationship between the Seifert forms over a ring with involution and Blanchfield forms over the Laurent polynomial extension.
description: 30 pages, LATEX. v3: minor revision of v2 (which was itself a minor revision of v1)
Optimal group testing
Creators: name: Coja-Oghlan, Amin
name: Gebhard, Oliver
name: Hahn-Klimroth, Max
name: Loick, Philipp
Publisher: name: arXiv
Year: 2019
Subjects: subject: Discrete Mathematics (cs.DM)
subject: Information Theory (cs.IT)
subject: Combinatorics (math.CO)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics
subject: 05C80, 60B20, 68P30

description: In the group testing problem the aim is to identify a small set of $k\sim n^θ$ infected individuals out of a population size $n$, $0
Research on Factors Influencing Fertilizer Application of Farmer Households in Anhui Province
Creators: name: WANG, Zhiwei
name: WANG, Zhiwei
Publisher: name: Unknown
Year: 2014
Subjects: subject: Agribusiness
subject: Agricultural products
subject: Quality and safety
subject: Fertilizer application
subject: Behavior of farmer households

description: Known as the “food of grain”, chemical fertilizer plays a very important role in increasing the output of agricultural products. In the meantime, its negative externalities such as soil and water environment pollutions as well as the quality and safety hazards caused to agricultural products have been revealed gradually. Taking 126 farmer households in 5 counties (districts) of Anhui Province as samples, the fertilizer application behaviors of farmer households are analyzed. Research shows that farmers applying fertilizer are generally older in age with relatively lower degree of education, inveterate farming habits and small area of cultivation. Besides, the farmer households wish to receive training and guidance on techniques of fertilization, but very few of them have attended the trainings on agricultural technology. Moreover, the individual characteristics and family factors of farmer households have a significant impact on their fertilizer application behaviors. And the degrees of impact are also different for the fertilizer applying behaviors in different stages. Therefore, improving the educational level of farmer households, strengthening the training and promotion of agricultural techniques and accelerating land transfer among farmer households will play a fundamental role in regularizing the fertilizer application behaviors of farmer households and improving the quality and safety of agricultural products.
Strongly correlated fermions with nonlinear energy dispersion and spontaneous generation of anisotropic phases
Creators: name: Barci, Daniel G.
name: Oxman, Luis E.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Using the bosonization approach we study fermionic systems with a nonlinear dispersion relation in dimension d>2. We explicitly show how the band curvature gives rise to interaction terms in the bosonic version of the model. Although these terms are perturbatively irrelevant in relation to the Landau Fermi liquid fixed point, they become relevant perturbations when instabilities take place. Using a coherent state path integral technique we built up the effective action that governs the dynamics of the Fermi surface fluctuations. We consider the combined effect of fermionic interactions and band curvature on possible anisotropic phases triggered by negative Landau parameters. In particular we study in some detail the phase diagram for the isotropic/nematic/hexatic quantum phase transition.
description: RevTeX4, 9 pages, 2 eps figures, Final version as appeared in Phys.Rev. B
Analysis on Causes of Rural Land Expropriation Disputes Based on Smith’s Model
Creators: name: XIE, Yan
name: HE, Lan
name: XIE, Yan
name: HE, Lan
Publisher: name: Unknown
Year: 2014
Subjects: subject: Agribusiness
subject: Land expropriation
subject: Dispute
subject: Causes
subject: Smith’s Model

description: Frequent occurrence of land expropriation disputes in rural areas of China has attracted attention of scholars to study causes. Most existing studies discuss causes from “structure-institution” level. In other words, land expropriation disputes are caused by existing imperfect institutions, regulations, and policies. Such analysis model points institutional causes, but pays little attention to policy implementation process, especially the subjective initiative of parties concerned. This paper described a decade-long land expropriation dispute case in detail. Through description of event and process and survey of reasons of actors, it revealed factors resulting in occurrence and upgrade of dispute, and analyzed factors and their interactions with the aid of Smith Process Model.
Additional file 1: of Association of breastfeeding and postmenopausal osteoporosis in Chinese women: a community-based retrospective study
Creators: name: Yan, Guiming
name: Huang, Yaqi
name: Cao, Hong
name: Wu, Jie
name: Jiang, Nan
name: Cao, Xiaona
Publisher: name: figshare
Year: 2019
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Cancer

description: Breastfeeding & Postmenopausal Osteoporosis Questionnaire. (DOCX 12 kb)
Austromenopon atrofulvum
Creators: name: Ilieva, Mihaela
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Psocodea
Menoponidae
Austromenopon
Austromenopon atrofulvum

description: Austromenopon atrofulvum (Piaget, 1880)
 Reports: [1] Touleshkov (1959c); [2] Touleshkov (1960a).
 Synonym: Actornithophilus leucopterus Touleshkov [1, 2].
 Host: Chlidonias leucopterus (Temminck) [1, 2].
 Distribution in Bulgaria: Chelopechene (Sofia Region) [1, 2].
description: Published as part of Ilieva, Mihaela, 2009, Checklist of the chewing lice (Insecta: Phthiraptera) from wild birds in Bulgaria, pp. 1-66 in Zootaxa 2138 (1) on pages 7-8, DOI: 10.11646/zootaxa.2138.1.1, http://zenodo.org/record/5314302
title: Τακτικές προσέγγισης της ανθρώπινης φιγούρας στον εργασιακό της χώρο: Η περίπτωση του μικροπωλητή στη λαϊκή αγορά
title: Tactics of approaching the human figure in its workplace: The case of the peddler in the street market
titleType: AlternativeTitle
Creators: name: Θεοδωράτου, Κομνηνή
Publisher: name: Πανεπιστήμιο Δυτικής Αττικής
Year: 2024
Subjects: Λαϊκή αγορά

description: Η εργασία διερευνά πώς να ξεπεραστούν οι απρόσωπες σχέσεις, επικεντρώνοντας στις πιο άμεσες και ουσιαστικές επαφές στις λαϊκές αγορές, ανάμεσα σε μικροπωλητές και πελάτες. Παρουσιάζει φωτογραφίες που αποτυπώνουν αυτές τις σχέσεις, εξετάζοντας παράλληλα τη σύνδεση των πωλητών με τα προϊόντα τους και προτείνει έναν πιο προσωπικό τρόπο αλληλεπίδρασης μέσω της φωτογραφικής τέχνης.
MOESM5 of Improved risk-stratification for posterior fossa ependymoma of childhood considering clinical, histological and genetic features – a retrospective analysis of the HIT ependymoma trial cohort
Creators: name: Jünger, Stephanie
name: Mynarek, Martin
name: Wohlers, Inken
name: Dörner, Evelyn
name: Mühlen, Anja
name: Velez-Char, Natalia
name: Hoff, Katja
name: Rutkowski, Stefan
name: Warmuth-Metz, Monika
name: Rolf-Dieter Kortmann
name: Timmermann, Beate
name: Rahmann, Sven
name: Klein-Hitpass, Ludger
name: Bueren, Andre Von
name: Pietsch, Torsten
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy

description: Additional file 5: Figure S5. Risk stratification model including the independent parameters residual disease and chromosome 1q gain in this cohort. Survival analysis by log-rank test shows different outcomes of the patients with standard versus the other groups, but not between intermediate and high risk.
Quasi particles in hot QCD
Creators: name: Giovannangeli, P.
name: Altes, C. P Korthals
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We show at very high temperature how the behaviour of the spatial 't Hooft loop in the QCD plasma is simply related to the chromo electric flux of the gluons. This simple picture is vindicated by a systematic quasi classical approach. The spatial Wilson loop 's behaviour is computed by a similar nearly free plasma of magnetic quasiparticles. This model predicts unambiguously ratios of multiply charged Wilson loops. Recent simulations confirm these predictions accurately.
description: 3 pages. Talk given at Lattice2001
Improvement and Exploration of Teaching Methods for General Entomology in Agriculture and Forestry Colleges and Universities
Creators: name: ZHANG, Xinmin
name: ZHANG, Xinmin
Publisher: name: Unknown
Year: 2014
Subjects: subject: Agribusiness
subject: General Entomology
subject: Teaching methods
subject: Practice teaching
subject: Reform

description: According to characteristics of General Entomology and existing problems in teaching process, it came up with methods and countermeasures for improving teaching General Entomology, including improving practical ability of students through enhancing all links of practice teaching, and stimulating learning interest of students through improving methods of course examination.
From Singers to Scores. Digital Infrastructures and Musicological Knowledge on Renaissance Polyphony
Creators: name: Fiala, David
Publisher: name: Zenodo
Year: 2025
Subjects: subject: Musicology
subject: Music/history
subject: Digital musicology

description: The document describes RicercarLab, a CNRS laboratory studying music from the early modern period. It focuses on the construction of digital databases and the use of digital musicology to enhance knowledge and promote musical heritage. The laboratory addresses challenges related to the specificity of early musical data, their diversity of formats, and the necessity of interdisciplinary collaborations. Its approach revolves around creating connections between people, works, and sources by using interoperable tools and identifiers. Finally, the document highlights collaborations with other national and international initiatives in the field of digital musical heritage.
The $B_{s}\to K$ Form Factor in The Whole Kinematically Accessible Range
Creators: name: Li, Zuo-Hong
name: Liang, Fang-Ying
name: Wu, Xiang-Yao
name: Huang, Tao
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: A systematic analysis is presented of the $B_{s}\to K$ form factor $f(q^{2}) $ in the whole range of momentum transfer $q^{2}$, which would be useful to analyzing the future data on $B_{s}\to K$ decays and extracting $| V_{ub}|$. With a modified QCD light cone sum rule (LCSR) approach, in which the contributions cancel out from the twist 3 wavefunctions of $K$ meson, we investigate in detail the behavior of $f(q^{2})$ at small and intermediate $q^{2}$ and the nonperturbative quantity $f_{B^{\ast}}g_{B^{\ast}B_{s}K}$ $(f_{B^{\ast}}$ is the decay constant of $B^{\ast}$ meson and $g_{B^{\ast}B_{s}K}$ the $B^{\ast}B_{s}K$ strong coupling), whose numerical result is used to study $q^{2}$ dependence of $f(q^{2})$ at large $q^{2}$ in the single pole approximation. Based on these findings, a form factor model from the best fit is formulated, which applies to the calculation on $f(q^{2})$ in the whole kinematically accessible range. Also, a comparison is made with the standard LCSR predictions.
description: 11 pages, Latex, 1 eps figure, Final version to appear in Phys.Rev.D
Austromenopon durisetosum
Creators: name: Ilieva, Mihaela
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Psocodea
Menoponidae
Austromenopon
Austromenopon durisetosum

description: Austromenopon durisetosum (Blagoveshtschensky, 1948).
 Reports: [1] Touleshkov (1964a) [2] Touleshkov (1964b).
 Host: Gallinago gallinago (L.) [1, 2].
 Distribution in Bulgaria: Dinkata (Pazardzhik Region) [1]; Ravno Pole (Sofia Region), Kubratovo (Sofia Region) [2].
description: Published as part of Ilieva, Mihaela, 2009, Checklist of the chewing lice (Insecta: Phthiraptera) from wild birds in Bulgaria, pp. 1-66 in Zootaxa 2138 (1) on page 8, DOI: 10.11646/zootaxa.2138.1.1, http://zenodo.org/record/5314302
A model for time-dependent cosmological constant and its consistency with the present Friedmann universe
Creators: name: Novello, M.
name: Barcelos-Neto, J.
name: Salim, J. M.
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We use a model where the cosmological term can be related to the chiral gauge anomaly of a possible quantum scenario of the initial evolution of the universe. We show that this term is compatible with the Friedmann behavior of the present universe.
description: 5 pages, Revtex 4, twocolumn (minor corrections and improved reference list. To appear in Classical and Quantum Gravity)
title: Η αισθητική προσέγγιση των εμπορικών στοών στα κτίρια της Γλυφάδας
title: The aesthetic approach of shopping arcades to the buildings of Glyfada
titleType: AlternativeTitle
Creators: name: Καταβάτη, Διονυσία
Publisher: name: Πανεπιστήμιο Δυτικής Αττικής
Year: 2024
Subjects: Αρχιτεκτονική φωτογραφία
Στοές

description: Μέσα από την αρχιτεκτονική φωτογραφία και με τη χρήση του φωτογραφικού φακού προσπαθούμε να προσεγγίσουμε αισθητικά τις Εμπορικές Στοές στα κτίρια της Γλυφάδας. Άλλοτε ερημωμένα, άλλοτε πολυσύχναστα. Το ανθρώπινο αποτύπωμα παίζει το ρόλο του στην τελική «εικόνα» των χώρων αυτών. Καθώς αλλάζουν οι τάσεις, οι εποχές και οι οικονομικές συνθήκες, προσαρμόζονται αντίστοιχα και οι εμπορικές ανάγκες. Η επιλογή της θέσης ενός εμπορικού κέντρου δεν είναι τυχαία αλλά γίνεται με γνώμονα αυτούς τους παράγοντες, οι οποίοι και καθορίζουν την αισθητική του εκάστοτε κτιρίου. Οι φόρμες λοιπόν, οι όγκοι, τα υλικά, ο φωτισμός έρχονται να αποδώσουν και φωτογραφικά μια συγκεκριμένη αισθητική στις εμπορικές αυτές στοές. Για τους σκοπούς της εργασίας δίνονται φωτογραφικά παραδείγματα από το ελληνικό αστικό τοπίο, καθώς και από άλλων μεγάλων Εμπορικών Κέντρων ανά τον κόσμο. Γίνεται επίσης μια ιστορική αναδρομή ώστε να κατανοήσουμε τόσο την αρχιτεκτονική, όσο και την εμπορική χρήση αυτών.
The Penrose inequality and positive mass theorem with charge for manifolds with asymptotically cylindrical ends
Creators: name: Jaracz, Jaroslaw
Publisher: name: arXiv
Year: 2019
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Mathematical Physics (math-ph)
subject: Differential Geometry (math.DG)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We establish the charged Penrose inequality for time symmetric initial data sets having an outermost minimal surface boundary and finitely many asymptotically cylindrical ends, with an appropriate rigidity statement. This is accomplished by a doubling argument based on the work of Weinstein and Yamada, and a subsequent application of the ordinary charged Penrose inequality as established by Khuri, Weinstein, and Yamada. Furthermore, the techniques used in the aforementioned proof allow for the proof of the positive mass theorem with charge for such manifolds.
Kinetic Terms for 2-Forms in Four Dimensions
Creators: name: G., J. Fernando Barbero
name: Villaseñor, Eduardo J. S.
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the general form of the possible kinetic terms for 2-form fields in four dimensions, under the restriction that they have a semibounded energy density. This is done by using covariant symplectic techniques and generalizes previous partial results in this direction.
description: 20 pages, REVTEX, accepted for publication in Phys. Rev. D
MOESM1 of European Network of Pregnancy Registers in Rheumatology (EuNeP)—an overview of procedures and data collection
Creators: name: Meissner, Yvette
name: Strangfeld, Anja
name: Costedoat-Chalumeau, Nathalie
name: Förger, Frauke
name: Goll, Doreen
name: Molto, Anna
name: Özdemir, Rebecca
name: Wallenius, Marianne
name: Fischer-Betz, Rebecca
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Developmental Biology
subject: Marine Biology
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 1: Table S1. Details about data collection with respect to the reporting person, the frequency of collection, and where appropriate instruments and/ or categories used.
The Role of Alley Farming in African Livestock Production
Creators: name: Reynolds, Len
name: Jabbar, Mohammad A.
name: Reynolds, Len
name: Jabbar, Mohammad A.
Publisher: name: Unknown
Year: 1994
Subjects: subject: Agricultural and Food Policy
subject: Crop Production/Industries
subject: Environmental Economics and Policy
subject: Farm Management
subject: Land Economics/Use
subject: Livestock Production/Industries
subject: alley farming
subject: fodder trees
subject: forage
subject: soil ferlity
subject: livestock production
subject: Africa

description: The incorporation of livestock into alley farming systems, in which food or forage crops are grown between hedges of multipurpose trees that are regularly pruned for mulch and/or forage, has been studied for over 10 years in Africa. Prunings from leguminous trees such as Leucaena and Gliricidia can be used for mulch, increasing crop yields, but the trees may also be pruned for fodder, especially during fallow periods. The major benefit from supplementing the diet of free-roaming small ruminants in West Africa with the foliage of leguminous trees is increased survival, and the forage is best directed at late pregnant and lactating females. In East Africa crossbred dairy cows show a significant response in milk production to supplementation with Leucaena. Economic analyses of livestock production show that continuous alley farming is more profitable than alley farming with fallow, or conventional no-tree farming, even when the cost of clearing trees at the end of their useful life is included.
Additional file 1 of Professional identity and sense of coherence affect the between compassion fatigue and work engagement among Chinese hospital nurses
Creators: name: Zhang, Yiming
name: Peng, Qianwen
name: Dong, Wanglin
name: Hou, Cui
name: Chen, Chaoran
Publisher: name: figshare
Year: 2023
Subjects: subject: Biochemistry
subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Science Policy

description: Supplementary Material 1
¿Cuál es el rol que tienen las patentes en la industria TIC Colombiana?
Creators: name: Ramírez Restrepo, Andrés Juan
Publisher: name: Universidad Externado de Colombia
Year: 2024
Subjects: subject: Innovaciones tecnológicas - Estudios de caso
subject: Crecimiento económico - Aspectos jurídicos
subject: Patentes de invención - Legislación
subject: Patentes
subject: Innovación-tic´s
subject: Índice mundial de innovación
subject: SIPI
subject: inteligencia artificial

description: Este trabajo de grado aborda el papel de las patentes en el desarrollo de la industria de las Tecnologías de la Información y la Comunicación (TIC) en Colombia. Se analizan varios aspectos, incluyendo la relación entre el número de patentes registradas y el crecimiento económico, la participación de pequeñas y medianas empresas en la obtención de patentes, y las alternativas a las patentes utilizadas por empresas líderes en el sector. La investigación usa como insumo clave el Índice Global de Innovación (GII) para evaluar el impacto de las patentes en la innovación y el progreso tecnológico. A través de un análisis de casos y la evaluación de los indicadores del GII, el estudio busca determinar si las patentes son efectivas como herramientas para fomentar la innovación en el contexto de las TIC en Colombia.
description: This thesis investigates the role of patents in the development of the Information and Communication Technology (ICT) industry in Colombia. Various aspects are analyzed, including the relationship between the number of registered patents and economic growth, the involvement of small and medium-sized enterprises in obtaining patents, and the alternatives to patents used by leading companies in the sector. The research focuses on the Global Innovation Index (GII) to assess the impact of patents on innovation and technological progress. Through case analysis and the evaluation of GII indicators, the study aims to determine whether patents are effective as tools for promoting innovation in the context of ICT in Colombia.
Characteristic Polynomials of Complex Random Matrix Models
Creators: name: Akemann, G.
name: Vernizzi, G.
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Condensed Matter (cond-mat)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We calculate the expectation value of an arbitrary product of characteristic polynomials of complex random matrices and their hermitian conjugates. Using the technique of orthogonal polynomials in the complex plane our result can be written in terms of a determinant containing these polynomials and their kernel. It generalizes the known expression for hermitian matrices and it also provides a generalization of the Christoffel formula to the complex plane. The derivation we present holds for complex matrix models with a general weight function at finite-N, where N is the size of the matrix. We give some explicit examples at finite-N for specific weight functions. The characteristic polynomials in the large-N limit at weak and strong non-hermiticity follow easily and they are universal in the weak limit. We also comment on the issue of the BMN large-N limit.
description: LaTeX, 22 pages; typos corrected, comment added
DEMAND FOR DAIRY PRODUCTIS AMONG THE INDIGENOUS POPULATION OF SOUTHERN NIGERIA
Creators: name: Jabbar, Mohammad A.
name: Di Domenico, C M
name: Jabbar, Mohammad A.
name: Di Domenico, C M
Publisher: name: Unknown
Year: 1993
Subjects: subject: Agricultural and Food Policy
subject: Consumer/Household Economics
subject: Demand and Price Analysis
subject: Food Consumption/Nutrition/Food Safety
subject: dairy
subject: demand
subject: consumption
subject: Nigeria

description: A survey was conducted of 982 indigenous households in Southern Nigeria between October 1988 and March 1989. Results show that 70 percent of the sample households consumed some dairy products. Consumption prevalence and regularity of consumption of local products was higher around the points of production but lower elsewhere while the regularity of consumption for imported products was high everywhere. The type of products consumed and quantity of consumption and expenditure on dairy products differed markedly between ethnic groups, urban and rural populations and between southwest and southeast regions. Per caput income of dairy consuming and non-consuming households did not differ significantly in any of the locations. Among the consumers, income elasticity was higher for rural households in the southeast.
Austromenopon icterum
Creators: name: Ilieva, Mihaela
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Psocodea
Menoponidae
Austromenopon
Austromenopon icterum

description: Austromenopon icterum (Burmeister, 1838)
 Report: [1] Touleshkov (1964b).
 Host: Scolopax rusticola L. [1].
 Distribution in Bulgaria: Sofia [1].
description: Published as part of Ilieva, Mihaela, 2009, Checklist of the chewing lice (Insecta: Phthiraptera) from wild birds in Bulgaria, pp. 1-66 in Zootaxa 2138 (1) on page 8, DOI: 10.11646/zootaxa.2138.1.1, http://zenodo.org/record/5314302
A model of magnetic friction obeying the Dieterich--Ruina law in the steady state
Creators: name: Komatsu, Hisato
Publisher: name: arXiv
Year: 2019
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We propose a model of magnetic friction and investigate the relation between the frictional force and the relative velocity of surfaces in the steady state. The model comprises two square lattices adjacent to each other, the upper of which is subjected to an external force, and the magnetic interaction acts as a kind of "potential barrier" that prevents the upper lattice from moving. We consider two surface types for the upper lattice: smooth and rough. The behavior of this model is classified into two domains, which we refer to as domains I and II. In domain II, the external force is dominant compared with other forces, whereas in the domain I, the the velocity of the lattice is suppressed by the magnetic interaction and obeys the Dieterich--Ruina law. This characteristic property can be observed regardless of whether the surface is smooth or rough.
description: 6 pages, 8 figures; accepted for publication in Phys. Rev. E
Vivir en el Centro Histórico de Bogotá : patrimonio construido y actores urbanos
Creators: name: Lulle Bruna, Thierry
name: De Urbina González, Amparo
name: Moreno, Carlos Augusto
name: Pinilla, Juan Felipe
name: Llinás, Laura
name: Alfonso Roa, Oscar Alfredo
name: Van Der Hammen Malo, María Clara
name: Sierra Cristancho, Gina Paola
name: Palacio Tamayo, Dolly Cristina
name: Forero, Luis Alejandro
Publisher: name: Bogotá : Universidad Externado de Colombia - Colciencias. Departamento Administrativo de Ciencia, Tecnología e Innovación, 2011.
Year: 2011
Subjects: subject: Patrimonio cultural -- La Candelaria (Barrio, Bogotá, Colombia)
subject: Desarrollo urbano -- La Candelaria (Barrio, Bogotá, Colombia)
subject: Conservación y restauración del patrimonio -- La Candelaria (Barrio, Bogotá, Colombia)

description: 192 páginas : ilustraciones, fotografías, planos, mapas.
description: El Centro Histórico hasta los años 80 / Amparo de Urbina -- Rasgos físicos-espaciales y usos en el Centro Histórico / Amparo de Urbina y Thierry Lulle -- Las dinámicas poblacionales en la Candelaria / Carlos Augusto Moreno y Thierry Lulle. -- ¿Recuperación del Centro Histórico a pesar del patrimonio? / Amparo de Urbina -- Centro histórico, políticas públicas y dispositivos normativos de protección del patrimonio / Juan Pablo Pinilla y Laura Llinás -- Economía inmobiliaria de la conservación y el deterioro del patrimonio arquitectónico / Oscar Alfredo Alfonso -- Radiografía del habitar. Transformaciones recientes en viviendas de La Candelaria / Luis Alejandro Forero y Amparo de Urbina -- Ciudadanías, territorio e hibridación del patrimonio de uso residencial en el Centro Histórico / Dolly Cristina Palacio.
MOESM5 of Comparative transcriptomics in Syllidae (Annelida) indicates that posterior regeneration and regular growth are comparable, while anterior regeneration is a distinct process
Creators: name: Rannyele Ribeiro
name: Ponz-Segrelles, Guillermo
name: Bleidorn, Christoph
name: Aguado, Maria
Publisher: name: figshare
Year: 2019
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Pharmacology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology

description: Additional file 5. Syllis gracilis phylogeny including sequences identified from the transcriptome assembly of this study. The lineages are in agreement with previous study [87].
Vortices and the mixed state of ultrathin Bi films
Creators: name: Sambandamurthy, G.
name: Gupta, K. Das
name: Soman, Swati S.
name: Chandrasekhar, N.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Current-voltage (I-V) characteristics of quench condensed, superconducting, ultrathin Bi films in a magnetic field are reported. These show hysteresis for all films, grown both with and without thin Ge underlayers. Films on Ge underlayers, close to superconductor-insulator transition, show a peak in the critical current, indicating a structural transformation of the vortex solid. These underlayers, used to make the films more homogeneous, are found to be more effective in pinning the vortices. The upper critical fields ($B_{c2}$) of these films are determined from the resistive transitions in perpendicular magnetic field. The temperature dependence of the upper critical field is found to differ significantly from Ginzburg-Landau theory, after modifications for disorder.
description: Submitted to LT23 Proceedings
Editorial Note to: On the Newtonian Limit of Einstein's Theory of Gravitation (by Jürgen Ehlers)
Creators: name: Buchert, Thomas
name: Mädler, Thomas
Publisher: name: arXiv
Year: 2019
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: History and Philosophy of Physics (physics.hist-ph)
subject: FOS: Physical sciences

description: We give an overview of literature related to Jürgen Ehlers' pioneering 1981 paper on Frame theory--a theoretical framework for the unification of General Relativity and the equations of classical Newtonian gravitation. This unification encompasses the convergence of one-parametric families of four-dimensional solutions of Einstein's equations of General Relativity to a solution of equations of a Newtonian theory if the inverse of a causality constant goes to zero. As such the corresponding light cones open up and become space-like hypersurfaces of constant absolute time on which Newtonian solutions are found as a limit of the Einsteinian ones. It is explained what it means to not consider the `standard-textbook' Newtonian theory of gravitation as a complete theory unlike Einstein's theory of gravitation. In fact, Ehlers' Frame theory brings to light a modern viewpoint in which the `standard' equations of a self-gravitating Newtonian fluid are Maxwell-type equations. The consequences of Frame theory are presented for Newtonian cosmological dust matter expressed via the spatially projected electric part of the Weyl tensor, and for the formulation of characteristic quasi-Newtonian initial data on the light cone of a Bondi-Sachs metric.
description: 22 pages, 1 figure. Matches published version in the 'Golden Oldie' section of the Journal of General Relativity and Gravitation, Vol. 51
CROP-LIVESTOCK INTERACTION FOR SUSTAINABLE FOOD CROP PRODUCTION IN TROPICAL AFRICA
Creators: name: Jabbar, Mohammad A.
name: Cobbina, J
name: Jabbar, Mohammad A.
name: Cobbina, J
Publisher: name: Unknown
Year: 1990
Subjects: subject: Agricultural and Food Policy
subject: Crop Production/Industries
subject: Farm Management
subject: Livestock Production/Industries
subject: crop-livestock interaction
subject: food crop
subject: mixed farming
subject: Africa

description: A system consists of its agro-ecological and socioeconomic components and interactions among them (so that the whole is greater than the sum of its parts). The interactions are neither linear nor unidirectional, so a certain degree of change at any point in the system may generate different degrees of change in different directions. Therefore, it is essential that any discussion on sustainable food crop production is conducted within a system’s framework taking into account the interactions of this component with other components. However, we will deal with the interaction of food crop production with another component, livestock production ,and the potentiality of this interaction for sustainable food crop production
The Formation of Primary Galactic Nuclei during Phase Transitions in the Early Universe
Creators: name: Rubin, Sergei G.
name: Sakharov, Alexander S.
name: Khlopov, Maxim Yu.
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics (astro-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: A new mechanism describing the formation of protogalaxies is proposed, which is based on the second- order phase transition in the inflation stage and the domain wall formation upon the end of inflation. The presence of closed domain walls with the size markedly exceeding the cosmological horizon at the instant of their formation and the wall collapse in the postinflation epoch (when the wall size becomes comparable with the cosmological horizon), which leads to the formation of massive black hole clusters that can serve as nuclei for the future galaxies. The black hole mass distributions obtained do not contradict the available experimental data. The number of black holes with M ~ 100 solar masses ($M_{\odot}$) and above is comparable with the number of Galaxies in the visible Universe. Development of the proposed approach gives ground for a principally new scenario of the galaxy formation in the model of hot Universe.
description: 9 pages
[FOSDEM Presentation] SunPeek Open-Source Software for Performance Assessment and Monitoring of Large Solar Thermal Plants
Creators: name: Ohnewein, Philip
name: Hamilton-Jones, Marnoch
Publisher: name: AEE – Institute for Sustainable Technologies, Austria
Year: 2025

description: SunPeek is an open-source software designed to automate the performance evaluation of solar thermal plants, with a focus on large-scale installations. Addressing both researchers and commercial plant operators, SunPeek offers an application-oriented framework for analyzing operational performance. Built on standardized methodologies, SunPeek employs scientifically validated models to compute the expected solar thermal output and integrates automated features such as data ingestion and cleaning, performance modeling, interactive data analytics, and report generation. Designed as a containerized web application, SunPeek includes a web interface and a Python backend with a REST API. All SunPeek repositories are accessible via GitLab. The backend is also available as a standalone Python package, listed on PyPI. Docker containers are available on DockerHub, and there is a public demo server. SunPeek is a NumFOCUS affiliated project and is managed by a Steering Committee, as detailed in the governance repository. Community guidelines outline how new users can contribute to SunPeek, and detailed documentation exists.SunPeek has been developed through collaboration between research institutes and industry partners (Tschopp, Ohnewein, Hamilton-Jones, et al., 2024). It entails the first open-source implementation of the ISO 24194 Power Check (ISO 24194 Solar energy — Collector fields — Check of performance, 2022), a standardized methodology for evaluating the power performance of solar thermal collector fields. SunPeek also integrates an open dataset, comprising a full year of measurement data from a real-world, large-scale solar plant, as described in a journal article (Tschopp et al., 2023). All SunPeek repositories are released under OSI-approved licenses, such as: GNU LGPL for the backend, BSD-3-Clause for the user interface, CC-BY-SA 4.0 for the open dataset. A curated collection of SunPeek-related publications, including the aforementioned dataset, technical reports, and peer-reviewed articles, is available on the SunPeek Zenodo community.
Analysis of particle production in ultra-relativistic heavy ion collisions within a two-source statistical model
Creators: name: Lu, Zhong-Dao
name: Faesler, Amand
name: Fuchs, C.
name: Zabrodin, E. E.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: The experimental data on hadron yields and ratios in central lead-lead and gold-gold collisions at 158 AGeV/$c$ (SPS) and $\sqrt{s} = 130$ AGeV (RHIC), respectively, are analysed within a two-source statistical model of an ideal hadron gas. A comparison with the standard thermal model is given. The two sources, which can reach the chemical and thermal equilibrium separately and may have different temperatures, particle and strangeness densities, and other thermodynamic characteristics, represent the expanding system of colliding heavy ions, where the hot central fireball is embedded in a larger but cooler fireball. The volume of the central source increases with rising bombarding energy. Results of the two-source model fit to RHIC experimental data at midrapidity coincide with the results of the one-source thermal model fit, indicating the formation of an extended fireball, which is three times larger than the corresponding core at SPS.
description: 6 pages, REVTEX4
MOESM1 of The effects of deep neck muscle-specific training versus general exercises on deep neck muscle thickness, pain and disability in patients with chronic non-specific neck pain: protocol for a randomized clinical trial (RCT)
Creators: name: Kashfi, Pegah
name: Noureddin Karimi
name: Peolsson, Anneli
name: Rahnama, Leila
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1: SPIRIT 2013 Checklist: Recommended items to address in a clinical trial protocol and related documents*.
MOESM1 of Comparative transcriptomics in Syllidae (Annelida) indicates that posterior regeneration and regular growth are comparable, while anterior regeneration is a distinct process
Creators: name: Rannyele Ribeiro
name: Ponz-Segrelles, Guillermo
name: Bleidorn, Christoph
name: Aguado, Maria
Publisher: name: figshare
Year: 2019
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Computational Biology

description: Additional file 1. Results of functional annotation of the transcriptomes of Sphaerosyllis hystrix and Syllis gracilis. a Results against all metazoan database. b Results within Annelida. c Gene ontology distribution of the annotated genes grouped in the three main functional categories (cellular component, molecular function, and biological process). GO terms with percentage of genes > 4% were plotted.
More on Phase Structure of Nonlocal 2D Generalized Yang-Mills Theories (nlgYM$_2$'s)
Creators: name: Saaidi, Kh.
name: Setare, M. R.
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the phase structure of nonlocal two dimensional generalized Yang - Mills theories (nlgYM$_2$) and it is shown that all order of $ϕ^{2k}$ model of these theories has phase transition only on compact manifold with $g = 0$(on sphere), and the order of phase transition is 3. Also it is shown that the $ϕ^2 + \frac{2α}{3}ϕ^3$ model of nlgYM$_2$ has third order phase transition on any compact manifold with $1 < g < 1+ \frac{\hat{A}}{|η_c|}$, and has no phase transition on sphere.
description: 11 pages, no figures
Lichen Niches and Distributions Lab Activity
Creators: name: Coyle, Jessica
Publisher: name: QUBES Educational Resources
Year: 2021

description: This is a 2-part lab activity based on the EREN-NEON Flexible Learning Project: Lichens in Diverse Landscapes. Students conduct field surveys of lichen abundance near their homes and explore large-scale geospatial data on lichens and the environment.
The Critical Mass Approach to Achieve a Deal on Green Goods and Services: What is on the Table? How Much to Expect?
Creators: name: De Melo, Jaime
name: Vijil, Mariana
name: De Melo, Jaime
name: Vijil, Mariana
Publisher: name: Unknown
Year: 2014
Subjects: subject: Environmental Economics and Policy
subject: Environmental Goods
subject: Environmental Services
subject: Doha Round
subject: APEC
subject: Davos Initiative
subject: Tariff Reductions

description: At the Davos forum of January 2014, a group of 14 countries pledged to launch negotiations on liberalising trade in ‘green goods’ (also known as `environmental goods’(EGs)), focussing on the elimination of tariffs for an ‘APEC list’ of 54 products. The paper shows that the ‘Davos group’, with an average tariff of 1.8%, has little to offer as countries have avoided submitting products with tariffs peaks for tariff reductions. Even if the list were extended to the 411 products on the ‘WTO list’, taking into account tariff dispersion, their tariff structure on EGs would be equivalent to a uniform tariff of 3.4%, about half the uniform tariff-equivalent for non EGs products. Enlarging the number of participants to low-income countries might be possible as, on average, their imports would not increase by more than 8 percent. However, because of the strong complementarities between trade in Environmental Goods and trade in Environmental Services, these should also be brought to the negotiation table even though difficulties in reaching agreement on their scope are likely to be great.
Efficiency of Egyptian Organic Agriculture: a Local Maximum Likelihood Approach
Creators: name: Guesmi, Bouali
name: Serra, Teresa
name: Radwan, Amr
name: Gil, José María
name: Guesmi, Bouali
name: Serra, Teresa
name: Radwan, Amr
name: Gil, José María
Publisher: name: Unknown
Year: 2014
Subjects: subject: Environmental Economics and Policy
subject: Research Methods/ Statistical Methods
subject: Organic and conventional farming Technical efficiency Local maximum likelihood approach

description: Productive efficiency analysis is a relevant tool that can be used to evaluate differences in efficiency performance between conventional and organic farms. Such study is important for the assessment of the economic viability of these two agricultural systems. While the existing research has widely used the stochastic frontier methodology and the DEA nonparametric approach to assess farming performance, the use of the local maximum likelihood (LML) approach recently proposed by Kumbhakar et al. (2007) is still at an infant stage. This study represents the first analysis that compares the efficiency levels of organic and conventional farms in Egypt. To do so, we apply LML methods to cross sectional, farm-level data collected from a sample of 60 Egyptian farms. Results suggest that performance of organic farmers is slightly better than performance of their conventional counterparts.
Real and Imaginary Mass Generation in the Presence of External Fields and Axions
Creators: name: Ansoldi, Stefano
name: Guendelman, Eduardo I.
name: Spallucci, Euro
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Small fluctuations around a constant electric or constant magnetic field F are analyzed in a theory with pseudo scalar [phi] with a coupling g[phi]F~F. It is found that a magnetic external field leads to mass generation for the small perturbations, while an electric field suffers from a tachyonic mass generation in the case in which the field strength is higher than a critical value (related to the pseudo scalar mass). The vacuum energy can be exactly evaluated and it is found that an imaginary part is present when the external electric field exceeds its critical value.
description: Extended content, some mistakes amended 21 pages, JHEP 3 class
MOESM3 of Increased soluble amyloid-beta causes early aberrant brain network hypersynchronisation in a mature-onset mouse model of amyloidosis
Creators: name: Ben-Nejma, Inès
name: Keliris, Aneta
name: Daans, Jasmijn
name: Ponsaerts, Peter
name: Verhoye, Marleen
name: Linden, Annemie Van Der
name: Keliris, Georgios
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Molecular Biology
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Science Policy

description: Additional file 3: Figure S3. Total sAβ levels in the Tet-Off APP model. The TG animals showed a significant increase in total sAβ levels which were about 20-fold higher compared to the controls (NTG = 3, NCTRL = 6). All values are presented as mean ± SEM; striped bar corresponds to TG group and black bar to the Ctrl group. The significant Group effect is indicated with stars. *p
仏塔を意匠する泥製奉献板(votive tablet)および泥製銘板 那須 真裕美
Creators: name: NASU, Mayumi
Publisher: name: Zenodo
Year: 2013
Subjects: dhāraṇī
stūpa

description: In Motohiro YORITOMI ed. A Comprehensive Study on the Buddhist stūpas in the Indian Culture Area, Report of the Grant-in-Aid for Scientific Research (no. 21401016) by the Ministry of Education, Science, Sports and Culture (Tokyo, 2016), pp. 149-160.
description: "Clay votive tablets and clay inscribed tablets that depict stupas" [in Japanese]