cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Effective training of deep convolutional neural networks for hyperspectral image classification through artificial labeling
Creators: name: Masarczyk, Wojciech
name: Głomb, Przemysław
name: Grabowski, Bartosz
name: Ostaszewski, Mateusz
Publisher: name: arXiv
Year: 2019
Subjects: subject: Neural and Evolutionary Computing (cs.NE)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Image and Video Processing (eess.IV)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Hyperspectral imaging is a rich source of data, allowing for multitude of effective applications. However, such imaging remains challenging because of large data dimension and, typically, small pool of available training examples. While deep learning approaches have been shown to be successful in providing effective classification solutions, especially for high dimensional problems, unfortunately they work best with a lot of labelled examples available. To alleviate the second requirement for a particular dataset the transfer learning approach can be used: first the network is pre-trained on some dataset with large amount of training labels available, then the actual dataset is used to fine-tune the network. This strategy is not straightforward to apply with hyperspectral images, as it is often the case that only one particular image of some type or characteristic is available. In this paper, we propose and investigate a simple and effective strategy of transfer learning that uses unsupervised pre-training step without label information. This approach can be applied to many of the hyperspectral classification problems. Performed experiments show that it is very effective at improving the classification accuracy without being restricted to a particular image type or neural network architecture. The experiments were carried out on several deep neural network architectures and various sizes of labeled training sets. The greatest improvement in overall accuracy on the Indian Pines and Pavia University datasets is over 21 and 13 percentage points, respectively. An additional advantage of the proposed approach is the unsupervised nature of the pre-training step, which can be done immediately after image acquisition, without the need of the potentially costly expert's time.
Scaling and correlation analysis of galactic images
Creators: name: Frick, P.
name: Beck, R.
name: Berkhuijsen, E. M.
name: Patrickeyev, I.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Different scaling and autocorrelation characteristics and their application to astronomical images are discussed: the structure function, the autocorrelation function, Fourier spectra and wavelet spectra. We recommend as the optimal mathematical tool the wavelet spectrum with a suitable choice of the analysing wavelet. We introduce the wavelet cross-correlation function which enables to study the correlation between images as a function of scale. The wavelet cross-correlation coefficient strongly depends on the scale. The classical cross-correlation coefficient can be misleading if a bright, extended central region or an extended disk exists in the galactic images. An analysis of the scaling and cross-correlation characteristics of 9 optical and radio maps of the nearby spiral galaxy NGC 6946 is presented. The wavelet spectra allow to separate structures on different scales like spiral arms and diffuse extended emission. Only the images of thermal radio emission and Halpha emission give indications of 3-dimensional Kolmogorov-type turbulence on the smallest resolved scales (160-800 pc). The cross-correlations between the images of NGC 6946 show strong similarities between the images of total radio emission, red light and mid-infrared dust emission on all scales. The best correlation is found between total radio emission and dust emission. Thermal radio continuum and Halpha emission are best correlated on a scale of about 1' \simeq 1.6 kpc, the typical width of a spiral arm. On a similar scale, the images of polarised radio and Halpha emission are anticorrelated, which remains undetected with classical ross-correlation analysis.
description: 15 pages with 12 figures. Accepted for publication in MNRAS
CH3OH and H2O masers in high-mass star-forming regions
Creators: name: Beuther, H.
name: Walsh, A.
name: Schilke, P.
name: Sridharan, T. K.
name: Menten, K. M.
name: Wyrowski, F.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present a comparison of ClassII CH3OH and H2O masers at high spatial resolution in a sample of 29 massive star-forming regions. Absolute positions of both maser types are compared with mm dust continuum, cm continuum and mid-infrared sources. Spatial correlations of the different tracers and kinematic signatures are discussed.
description: 12 pages, 5 figures, accepted by Astronomy and Astrophysics
PROBLEM AND METHODOLOGICAL SOLUTION FOR CALCULATIONS ALTOGETHER PRODUCTIVITY IN AGRICULTURE
Creators: name: Drobac, M. M.
name: Drobac, M. M.
Publisher: name: Unknown
Year: 2007
Subjects: subject: Productivity Analysis
subject: Research and Development/Tech Change/Emerging Technologies
subject: Intermediate inputs
subject: added value
subject: technical-technological process
subject: superlative indexes: Fisher’s ideal index and Tornquist index
subject: measuring of qualitative changes

description: Author is engaged with problems of incorporating intermediate inputs in productivity measurements in agriculture, i.e. including intermediate inputs in a function of attached value because in that way it’s more comprehensively showing structure of agriculture production. The importance of use of superlative indexes that display qualitative changes in measurement of partial productivity is short analyzed. It’s overlooked the influence of technical-technological progress on altogether productivity adequately measure the importance in growth of production. It’s obverse that the problems of productivity measurement in agriculture are more complex than in other sectors of production. Main cause of that condition is, beside other, acceptation and use of different models and procedures at determination of productivity parameters.
Mallinella brachytheca Dankittipakul & Jocqué & Singtripop 2012, sp. nov.
Creators: name: Dankittipakul, Pakawin
name: Jocqué, Rudy
name: Singtripop, Tippawan
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Zodariidae
Mallinella
Mallinella brachytheca

description: Mallinella brachytheca sp. nov.
(Figs 615, 626, 686–689)
 Material examined. Holotype: ♀, MALAYSIA, Borneo, Mt. Kinabalu NP, Poring hot spring, 10 May 1987, leg. D. Burckhardt & I. Löbl (MHNG, 9a).
 Diagnosis. Females are easily recognized by the trapezoidal epigynal plate protruding over epigastric furrow (Fig. 615) and by the peculiar shape of the spermathecae (Fig. 626). This new species is smallest among members of the fasciata -group.
 Etymology. The specific epithet is from the Greek: βpαχDς (= short) and θƞƞ (= container, box).
 Description. Female  (holotype). Total length 6.05; prosoma 3.72 long, 2.35 wide. Eye sizes and interdistances: AME 0.28, ALE 0.20, PME 0.20, PLE 0.20, AME–AME 0.10, AME–ALE 0.18, PME–PME 0.16, PME–PLE 0.36; MOQ: 0.56 long, 0.54 anterior width, 0.52 posterior width. Leg measurements: I 15.23 (3.68, 4.63, 4.28, 2.62), II 14.50 (3.46, 3.92, 3.65, 3.45), III 12.76 (3.25, 3.71, 3.73, 2.06), IV 17.12 (3.76, 5.04, 5.64, 2.66).
 Coloration. Carapace yellowish brown, lateral margin dark brown. Chelicerae dark brown. Sternum yellowish brown. Legs yellowish brown, except for coxae yellowish. Dorsum of opisthosoma dark sepia. Dorsum lacking distinct pattern.
 Genitalia (Figs 615, 626, 686–689). Epigynal plate trapezoid, distinctly widened anteriorly, with straight posterior margin, anterior median incision shallow. Internal genitalia with distinctly short and stout spermathecae, apical part pointed.
 Male. Unknown.
 Distribution. Known only from the type locality.
description: Published as part of Dankittipakul, Pakawin, Jocqué, Rudy & Singtripop, Tippawan, 2012, Systematics and biogeography of the spider genus Mallinella Strand, 1906, with descriptions of new species and new genera from Southeast Asia (Araneae, Zodariidae) 3369, pp. 1-327 in Zootaxa 3369 (1) on pages 158-159, DOI: 10.11646/zootaxa.3369.1.1, http://zenodo.org/record/5252563
A universal solution
Creators: name: Fairlie, D. B.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Mathematical Physics (math-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The phenomenon of an implicit function which solves a large set of second order partial differential equations obtainable from a variational principle is explicated by the introduction of a class of universal solutions to the equations derivable from an arbitrary Lagrangian which is homogeneous of weight one in the field derivatives. This result is extended to many fields. The imposition of Lorentz invariance makes such Lagrangians unique, and equivalent to the Companion Lagrangians introduced in [baker].
description: arxiv version is already official
RURAL SOCIOLOGICAL APPROACH TO PLANNING IN EXTENSION WORK
Creators: name: Miladinovic, Marica
name: Miladinovic, Marica
Publisher: name: Unknown
Year: 2007
Subjects: subject: Community/Rural/Urban Development
subject: Teaching/Communication/Extension/Profession
subject: agricultural extension
subject: agicultural extension planning
subject: elements of agricultural extension planning

description: Agricultural extension work should be seen as an important instrument of agricultural and rural development and it requires more serious attention regarding it’s organization and planning. Extension planning is a complex issue, both in theory and practice. Planning requires expertise and interdisciplinary cooperation, due to it’s multidimensional character that comprises many problems. The approach to extension planning is from the standpoint of rural sociology. In the paper we present key problem areas and give explanations of basic elements of extension planning that must be fulfilled in order to have positive impacts of extension process.
Apodiphus integriceps Horvath 1888
Creators: name: Linnavuori, Rauno E.
Publisher: name: Zenodo
Year: 2008
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Pentatomidae
Apodiphus
Apodiphus integriceps

description: Apodiphus integriceps Horváth, 1888
 Material examined. KHORASAN: Kashmar, 2 specimens, 22.-23.vi.1994.
 Comments. On deciduous trees. East-Eremian, known from Yemen, Iran, Central Asia, Afghanistan, Pakistan, and India.
description: Published as part of Linnavuori, Rauno E., 2008, Studies on the Acanthosomatidae, Scutelleridae and Pentatomidae (Heteroptera) of Gilan and the adjacent provinces in northern Iran, pp. 1-21 in Acta Entomologica Musei Nationalis Pragae 48 (1) on page 12, DOI: 10.5281/zenodo.5342454
Anisotropy-temperature phase diagram for the two-dimensional dipolar Heisenberg model with and without magnetic field
Creators: name: Komatsu, Hisato
name: Nonomura, Yoshihiko
name: Nishino, Masamichi
Publisher: name: arXiv
Year: 2019
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We investigate phase transitions in the two-dimensional dipolar Heisenberg model with uniaxial anisotropy with a specific ratio between the exchange and dipolar constants, $δ=1$. We obtain the $η$--$T$ (anisotropy vs. temperature) phase diagrams for typical values of magnetic field by a Monte Carlo method with an $O(N)$ algorithm. We find that at lower fields, the $η$--$T$ phase diagram consists of the planar ferromagnetic (F), (perpendicular) stripe-ordered (SO), and paramagnetic (P) phases, and is characterized by the triple point. In the SO phase realized at larger $η$ and smaller $T$, the SO pattern changes depending on the field. On the other hand, we find that at higher fields, the SO phase does not exist, while the planer F phase robustly remains. We study the properties of the phase boundaries by employing finite-size-scaling analyses. We find that the slope of the spin-reorientation-transition line is positive with and without field, i.e., $\frac{dη}{dT}>0$, which implies that the planar F phase changes to the SO phase with lowering temperature. In the phase diagrams we observe a characteristic shape of the P--planer F phase-transition line, whose maximum point of $η$ is located at an intermediate temperature. This structure leads to the temperature-induced reentrant transition associated with P and planar F phases, which appears in successive phase transitions with lowering temperature: P $\rightarrow$ planar F $\rightarrow$ P $\rightarrow$ SO phase at lower fields and P $\rightarrow$ planar F $\rightarrow$ P phases at higher fields.
description: 9 pages, 14 figures
A specific autoantibody against a novel tumour-association antigen derived from human DNA-topoiomerase I is a potential biomarker for early diagnosis and favourable prognosis in patients with colorectal carcinoma
Creators: name: Zhao, Feng
name: Cao, Mei
name: Jiang, Xiao-Hui
name: Xie, Ke
name: Ye, Shang-Rong
name: Yie, Shang-Mian
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Cell Biology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: Mental Health

description: Context: We previously reported a novel tumour associated antigen (TTA) with molecular weight around 48 kDa and identified the novel TTA as a fragment derived from human DNA-topoiomerase I (TOP1). We termed the novel TAA as TOPO48 and termed autoantibody against the TAA as anti-TOPO48 autoantibody. Objective: To explore the clinical significance of anti-TOPO48 autoantibody in patients with colorectal carcinoma (CRC). Materials and methods: Serum levels of the autoantibody in patients with CRC or benign tumours and healthy volunteers were measured with a specific ELISA. Results: CRC patients at early stage had higher frequency of positive levels of the autoantibody and CRC patients with positive autoantibody levels had higher overall survival rate than those with negative autoantibody levels. Conclusion: The autoantibody is a potential biomarker for early diagnosis and favourable prognosis of CRC.
Jak (ne)učit akademické knihovny design služeb
Creators: name: Matulíková, Zuzana
name: Martinková, Pavla
Publisher: name: AKVŠ ČR
Year: 2024
Subjects: BA2024

description: Prezentováno na konferenci Bibliotheca academica 2024.
description: Neformální pracovní skupina AKVŠ pro design služeb v letošním roce pořádala sérii webinářů a mentorský program. Podíváme se na její činnosti, výstupy a sesbírané poznatky o vnímání designu služeb v českých akademických knihovnách.
Mapping the Dark Matter through the CMB Damping Tail
Creators: name: Hu, Wayne
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The lensing of CMB photons by intervening large-scale structure leaves a characteristic imprint on its arcminute-scale anisotropy that can be used to map the dark matter distribution in projection on degree scales or ~100 Mpc/h comoving. We introduce a new algorithm for mass reconstruction which optimally utilizes information from the weak lensing of CMB anisotropies in the damping tail. It can ultimately map individual degree scale mass structures with high signal-to-noise. To achieve this limit an experiment must produce a high signal-to-noise, foreground-free CMB map of arcminute scale resolution, specifically with a FWHM beam of < 5' and a noise level of < 15 (10^-6-arcmin) or 41 (uK-arcmin).
description: 4 pages, 4 figures, final version in ApJL: typo in noise units fixed to read (10^-6-arcmin=2.7uK-arcmin) not (uK-arcmin), discussion of secondary contamination amplified
DYNAMICS AND STRUCTURE OF AGRICULTURAL AND FOOD PRODUCTS EXCHANGE BETWEEN SERBIA AND EUROPEAN UNION IN PERIOD 2000-2006.
Creators: name: Katic, Branko
name: Popovic, Vesna
name: Katic, Branko
name: Popovic, Vesna
Publisher: name: Unknown
Year: 2007
Subjects: subject: Agricultural Finance
subject: Food Consumption/Nutrition/Food Safety
subject: International Relations/Trade
subject: agriculture
subject: foreign exchange
subject: European Union
subject: autonomous trade measures
subject: Stabilization and Association Agreement

description: Agricultural sector have significant share in total foreign exchange, so, the results realized in this sector might have influence on total foreign trade balance enhancement and on balance of total national economy. Nearly half of total volume of agricultural and food products exchange is realizing with EU countries. With democratic changes in FRY, necessary prerequisites for using EU autonomous trade measures have been fulfilled. The exchange of agricultural products with EU is enhancing continuously, while export rise is faster, followed by trade balance suficite increment. In the paper have been analysed the results of agricultural and food products exchange in period 2000-2006. Derived data might be a base for a perception of foreign trade and agricultural policy tendencies in the future. Exchange improvement in the coming period might be expected, especially after Stabilization and Association Agreement ratification. SAA should ensure the persistence of preferential status, with retaining the existing sugar tariff quota, gradually increasing the beef and wine tariff quotas and with the request for cutting the EU export subsidies for the products exported to Serbia.
Recent results of the technological prototypes of the CALICE highly granular calorimeters
Creators: name: Pöschl, Roman
Publisher: name: arXiv
Year: 2019
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The CALICE Collaboration is conducting R\&D for highly granular calorimeters with an emphasis on detectors for Linear Colliders. This contribution briefly summarises recent tests of large scale technological prototypes of a silicon tungsten electromagnetic calorimeter and hadron calorimeters featuring either a gaseous medium or scintillator with a SiPM readout as active material.
description: On behalf of the CALICE Collaboration, Proceedings submitted to VCI2019 Vienns
Higher-order glass-transition singularities in systems with short-ranged attractive potentials
Creators: name: Gotze, W.
name: Sperl, M.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Within the mode-coupling theory for the evolution of structural relaxation, the A_4 glass-transition singularities are identified for systems of particles interacting with a hard-sphere repulsion complemented by different short-ranged potentials: Baxter's singular potential regularized by a large-wave-vector cutoff, a model for the Asakura-Oosawa depletion attraction, a triangular potential, a Yukawa attraction, and a square-well potential. The regular potentials yield critical packing fractions, critical Debye-Waller factors and critical amplitudes very close to each other. The elastic moduli and the particle's localization lengths for corresponding states of the Yukawa system and the square-well system may differ by up to 20% and 10%, respectively.
description: 12 pages, 5 figures, J. Phys. Cond. Matt. to be published
Mustha spinulosa
Creators: name: Linnavuori, Rauno E.
Publisher: name: Zenodo
Year: 2008
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Pentatomidae
Mustha
Mustha spinulosa

description: Mustha spinulosa (Lefebvre, 1831)
 Material examined. GILAN: Dasht-e-Veel, 1 specimen, 20.-25.viii.1998; Manjil, 1 specimen, 20.-26.ix.1998; Sang Rud, 2 specimens, 4.viii.1998, 27.-28.vi.2005. TEHRAN: near Karadj, 9 specimens, 12.-14.vii.2002. KHORASAN: Golestan Park 150 km W of Bojnurd, 1 specimen, 14.vii.1994; near Zaman Soofi 65 km W of Bojnurd; 2 specimens, 12.-13.vii.1994.
 Comments. In hilly forests on deciduous trees such as Quercus, Prunus, and Crataegus, also found on Cupressus. Pontomediterranean, extending to Egypt, the Middle East, and Central Asia.
description: Published as part of Linnavuori, Rauno E., 2008, Studies on the Acanthosomatidae, Scutelleridae and Pentatomidae (Heteroptera) of Gilan and the adjacent provinces in northern Iran, pp. 1-21 in Acta Entomologica Musei Nationalis Pragae 48 (1) on page 13, DOI: 10.5281/zenodo.5342454
Characterization of landfill mining material after ballistic separation to evaluate material and energy recovery potential
Creators: name: Lopez, Cristina Garcia
Publisher: name: figshare
Year: 2019
Subjects: subject: Climate Science
subject: 49999 Earth Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 50205 Environmental Management
subject: 50207 Environmental Rehabilitation (excl. Bioremediation)
subject: Environmental Science
subject: 50299 Environmental Science and Management not elsewhere classified
subject: 40604 Natural Hazards
subject: 50209 Natural Resource Management

description: ABSTRACT: For decades, ballistic separators have been used in Europe as a means of sorting waste to separate mixed waste material streams at material recovery facilities and municipal solid waste treatment plants. Currently, with the growing need to remediate landfill sites, ballistic separators can be employed to recover calorific fractions from excavated landfill material within the framework of enhanced landfill mining. Ballistic separators provide multiple separation steps in one machine: they sort flat two-dimensional materials from rigid three-dimensional materials, while the material is screened to a selected particle size at the same time. The present study shows some of the results obtained during an investigation performed at the landfill in Mont-Saint-Guibert, Belgium. The excavated material was processed through a pretreatment chain of steps, including material classification and separation, as well as particle size reduction. As a first step, the material was processed with a ballistic separator using two different mesh sizes (200 mm and 90 mm). Subsequently, the performance of the separator in question was evaluated, especially regarding its effectiveness in the production of refuse derived fuel. As a result, 1% of the input material had a calorific value of 16.0 MJ kg-1 (dm) and 3%, 22.4 MJ kg-1 (dm). The main objectives of this investigation were to obtain first-hand information regarding the efficiency of the ballistic separator in relation to processing old and untreated landfilled material and to study the potential of the landfill as a reservoir of secondary resources. The results of processing and valorising the potential resources disposed in landfills are essential for the implementation of enhanced landfill mining, since revenues from material and energy recovery could contribute significantly to the economic feasibility of the project.
Congruence of the composition of Odonata between dry and rainy seasons in the Maranhense Cerrado
Creators: name: Moura, Lucas Pereira
name: Sheyla Regina Marques Couceiro
name: Juen, Leandro
name: Veras, Daniel Silas
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Biophysics
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Neuroscience
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: 20199 Astronomical and Space Sciences not elsewhere classified
subject: Developmental Biology
subject: Marine Biology
subject: Inorganic Chemistry
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: 60506 Virology
subject: Cardiology

description: Nos riachos tropicais a sazonalidade tem forte influência sobre a heterogeneidade, alterando os recursos disponíveis e ocasionando o carreamento de organismos, substrato e matéria orgânica. Provocando mudanças nas variáveis limnológicas, bem como na composição de espécies. O objetivo de nosso trabalho foi avaliar a congruência de resposta da comunidade de Odonata em duas estações sazonais em riachos da transição entre Cerrado e Caatinga. Foram amostrados 10 riachos afluentes do rio Itapecuru em Caxias, no leste do Maranhão nos meses de julho a dezembro de 2017 (menor precipitação) e em janeiro a junho de 2018 (maior precipitação). Um total de 386 espécimes foram coletados sendo 160 na estação de menor precipitação e 226 para a estação de maior precipitação. Não houve congruência de resposta para a ordem Odonata entre as estações, no entanto, para as subordens separadamente, Zygoptera apresentou alta congruência de imaturo, mas não houve para Anisoptera. Assim, em ambientes que enfrentam um forte estresse hídrico e devido as diferenças ecofisiológicas das subordens, a amostragem de apenas um período sazonal não fornece dados consistentes sobre a composição das espécies (Zygoptera apresentou semelhança na composição entre os dois períodos, mas não para Anisoptera), perdendo informações importantes sobre a diversidade local. Se o foco é a biodiversidade, o uso de subordinados pode estabelecer padrões de diversidade e adaptação entre as estações, tendo em vista as diferenças ecofisiológicas existentes.
THE STATE OF SLOVENIAN AGRO-FOOD SECTOR AFTER ACCESSION TO THE EU
Creators: name: Volk, Tim
name: Rednak, M.
name: Erjavec, E.
name: Volk, Tim
name: Rednak, M.
name: Erjavec, E.
Publisher: name: Unknown
Year: 2007
Subjects: subject: Agricultural and Food Policy
subject: International Relations/Trade
subject: agriculture
subject: agricultural policy
subject: involvement in EU

description: This paper describes and analyzes the changes in agriculture and food Slovenian industry in the period 1992-2006. with special emphasis on the after 2000 in the light of accession to the European Union (EU). The inclusion is not caused major difficulties in agriculture as a whole. This outcome can be attributed to the fact that the pipes and mechanisms of agricultural policy in Slovenia synchronized with the Common Agricultural Policy (CAP) already in the pre-accession period. This is why the CAP after switching to download meant primarily a continuation of the measures already implemented in the framework of national agricultural policy or with the larger funds to support Agriculture. Agriculture Income remained at a relatively high level compared to the previous year, and the analysis of the main factors that determine Income showed that mainly continued the trends typical for the period after 1999 - a slight trend of increasing agricultural production, downward trend in the prices of agricultural products by the manufacturer and intense increasing trend of budgetary support to agriculture. Slovenia has traditionally net importer of food but due to the elimination of tariff protection on imports from the EU and less favorable conditions for exports to third countries increased the deficit so far the highest level. Opening the market after its accession to the increased competitive pressure on the food industry and the economic performance of the sector are significantly deteriorated. Agri-food chain faces important challenges. Problem relatively low competitiveness of the sector More Not resolved and requires significant structural changes and adjustments.
Parameters of Warm Molecular Clouds from Methyl Acetylene Observations
Creators: name: Alakoz, A. V.
name: Kalenskii, S. V.
name: Promislov, V. G.
name: Johansson, L. E. B.
name: Winnberg, A.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The results of a survey of 63 galactic star-forming regions in the 6_K-5_K and 5_K-4_K methyl acetylene lines at 102 and 85 GHz, respectively, are presented. Fourty-three sources were detected at 102 GHz, and twenty-five at 85 GHz. Emission was detected towards molecular clouds with kinetic temperatures 20-60 K (so-called ``warm clouds''). The CH3CCH abundances in these clouds appeared to be about several units X 10^(-9). Five mapped sources were analyzed using the maximum entropy method. The sizes of the mapped clouds fall within the range between 0.1 and 1.7 pc, virial masses - between 90-6200 Msun, and densities - between 6 X 10^4 and 6 X 10^5 cm^(-3). The CH3CCH sources spatially coincide with the CO and CS sources. Chemical evolution simulations showed that the typical methyl acetylene abundance in the observed clouds corresponds to an age of ~ 6 X 10^4 years.
description: 14 pages, 8 figures, 5 tables. Accepted for publication in Astronomy Reports
Collaborative carbon emission peak actions in urban agglomerations: multi-agent reinforcement learning analysis of the urban agglomerations of Beijing-Tianjin-Hebei and Yangtze River Delta
Creators: name: Zhao, Bingbing
name: Deng, Min
name: Lu, Wei-Zhen
name: Chen, Kaiqi
Publisher: name: Taylor & Francis
Year: 2025
Subjects: subject: Space Science
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Science Policy
subject: Mental Health
subject: Computational Biology

description: Coordinating carbon emission reduction strategies across cities helps mitigate the growth of carbon emissions and promote the achievement of carbon peaking and carbon neutrality goals. To optimize collaborative strategies across cities with diverse economic and resource contexts, this study proposes a multi-agent reinforcement learning-based approach. Acting as an independent agent, each city uses a transformer-based model to correlate its socioeconomic actions with its net carbon emissions. The socioeconomic actions of cities within an urban agglomeration are coordinated using the QMIX algorithm, which employs value function factorization to integrate local decisions and feedback on reduced emissions. This approach promotes collaborative policy optimization across cities and is validated by comparing collaborative and baseline development scenarios in the Beijing-Tianjin-Hebei and Yangtze River Delta urban agglomerations. This study demonstrates that collaborative development scenarios can effectively reduce the net carbon emissions of urban agglomerations at their peaks or advance their peak times. Our findings enrich the methodological basis for the effective promotion of regional carbon emissions reduction and provide policy references for the low-carbon development of these two urban agglomerations.
Acrosternum arabicum Wagner 1959
Creators: name: Linnavuori, Rauno E.
Publisher: name: Zenodo
Year: 2008
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Pentatomidae
Acrosternum
Acrosternum arabicum

description: Acrosternum arabicum Wagner, 1959
 Material examined. Many specimens: GILAN: Dasht-e-Veel, 20.-25.viii.1998; Jirandeh, 21.-23.ix.2000; Lowshan, 18.-20.viii.2002; Manjil, 20.-26.ix.1998, 8.-10.v.2001; Parudbar, 25.-26.vi.2004, 20.-30.vii.2005; Sang Rud, 19.- 20.viii.2002. ZANJAN: Abbar, 20.ix.-9.x.2000, 14.-15.v.2001; 8-15 km W of Gilvan, 31.vii.-1.viii.2004; Jilan Keshe, 9.-13.x.2000. SEMNAN: Kharghan 20 km N of Shahrud, 16.-17.vii.2003; Semnan, 2.-3.vii.2004. TEHRAN: Kordan, 14.vii.2002. MAZANDARAN: Chalus, 16.-17.vii.2002, 12.-13.vii.2003. GOLESTAN: Gonbad, Bakhst-e-Haft, 14.- 15.vii.2003; Gorgan, Mian Dareh, 1.-14.vii.2003. KHORASAN: 15 km E of Bojnurd, 15.vii.1994; Feyzabad, 16.v.1996; 15-25 km N of Tabas, 14.-15.v.1994.
 Comments. In hilly forests. East-Eremian, known from Greece, Yemen, Saudi Arabia, the Middle East, and Central Asia.
description: Published as part of Linnavuori, Rauno E., 2008, Studies on the Acanthosomatidae, Scutelleridae and Pentatomidae (Heteroptera) of Gilan and the adjacent provinces in northern Iran, pp. 1-21 in Acta Entomologica Musei Nationalis Pragae 48 (1) on page 13, DOI: 10.5281/zenodo.5342454
A NuSTAR view of powerful gamma-ray loud blazars
Creators: name: Ghisellini, G.
name: Perri, M. L.
name: Costamante, G.
name: Tagliaferri, G.
name: Sbarrato, T.
name: Campitiello, S.
name: Madejski, G.
name: Tavecchio, F.
name: Ghirlanda, G.
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We observed with the NuSTAR satellite 3 blazars at z>2, detected in gamma-rays by Fermi/LAT and in the soft X-rays, but not yet observed above 10 keV. The flux and slope of their X-ray continuum, together with Fermi/LAT data allows us to estimate their total electromagnetic output and peak frequency. For some of them we can study the source in different states, and investigate the main cause of the observed different spectral energy distribution. We then collected all blazars at redshift greater than 2 observed by NuSTAR, and confirm that these hard and luminous X-ray blazars are among the most powerful persistent sources in the Universe. We confirm the relation between the jet power and the disk luminosity, extending it at the high energy end.
description: 10 pages, 13 figures, accepted for publication in A&A
FRUIT GROWING AND VITICULTURE FROM THE STANDPOINT OF FUTURE DEVELOPMENT OF SERBIA
Creators: name: Maletic, Radojka
name: Ceranic, Slobodan
name: Maletic, Radojka
name: Ceranic, Slobodan
Publisher: name: Unknown
Year: 2007
Subjects: subject: Crop Production/Industries
subject: International Development
subject: Productivity Analysis
subject: fruit growing and viticulture production
subject: strategic development
subject: EU

description: The aim of the study was to analyze trends of intensivity of fruit growing and viticulture production in Serbia considered to be of major importance in agricultural production. Yield and production data in fruit and viticulture growing were analyzed for the period 1970-2005. Positive agri-policy measures and systemic solutions at the Republic level may contribute to the spread of biodiversity of the productions (including processing capacities). Thus Serbia would rank high and may be expected to play the leading role in the production, processing and export of fruit and grapes both in the Balkans and Europe.
Characterization of fine fractions from landfill mining - A case study of a landfill site in Belgium
Creators: name: Lopez, Cristina Garcia
name: Parrodi, Juan Carlos Hérnandez
Publisher: name: figshare
Year: 2019
Subjects: subject: Environmental Science
subject: 50205 Environmental Management
subject: FOS: Earth and related environmental sciences
subject: 90701 Environmental Engineering Design
subject: FOS: Environmental engineering
subject: 50207 Environmental Rehabilitation (excl. Bioremediation)
subject: 90799 Environmental Engineering not elsewhere classified

description: ABSTRACT: Within the framework of the “EU Training Network for Resource Recovery through Enhanced Landfill Mining – NEW-MINE”, about 370 Mg of waste were excavated from a landfill site in Mont-Saint-Guibert, Belgium. The fine fractions (material <90 mm) from the excavated waste were obtained through the implementation of a ballistic separation process. An amount of fine fractions of about 80 wt.% (raw state) was obtained with respect to the total amount of excavated material. The material composition, physico-chemical properties and particle size distribution of the fine fractions were determined and analyzed. Parameters such as bulk density and water content were determined regarding the physico-chemical properties. Grouped material fractions, such as combustibles, inert, metals, agglomerated fines <10 mm, fine fractions <10 mm and others, were employed for the classification of the material composition in raw and dry states. This information is of critical importance for designing an efficient mechanical processing for the fine fractions.
Fichier presse : liste de contacts de journaux, revues et médias
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 (7 pages).
Transport of Magnetic Fields in Convective, Accreting Supernova Cores
Creators: name: Thompson, Christopher
name: Murray, Norman
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We consider the amplification and transport of a magnetic field in the collapsed core of a massive star, including both the region between the neutrinosphere and the shock, and the central, opaque core. An analytical argument explains why rapid convective overturns persist within a newly formed neutron star for roughly 10 seconds ($> 10^3$ overturns), consistent with recent numerical models. A dynamical balance between turbulent and magnetic stresses within this convective layer corresponds to flux densities in excess of $10^{15}$G. Material accreting onto the core is heated by neutrinos and also becomes strongly convective. We compare the expected magnetic stresses in this convective `gain layer' with those deep inside the neutron core. Buoyant motions of magnetized fluid are greatly aided by the intense neutrino flux. We calculate the transport rate through a medium containing free neutrons protons, and electrons, in the limiting cases of degenerate or non-degenerate nucleons. Fields stronger than $\sim 10^{13}$ G are able to rise through the outer degenerate layers of the neutron core during the last stages of Kelvin-Helmholtz cooling (up to 10 seconds post-collapse), even though these layers have become stable to convection. We also find the equilibrium shape of a thin magnetic flux rope in the dense hydrostatic atmosphere of the neutron star, along with the critical separation of the footpoints above which the rope undergoes unlimited expansion against gravity. The implications of these results for pulsar magnetism are summarized, and applied to the case of late fallback over the first 1,000-10,000 s of the life of a neutron star
description: 45 pages, 3 figures, Astrophysical Journal, in press
Variations in the microbial community of biofilms under different near-wall hydraulic shear stresses in agricultural irrigation systems
Creators: name: Hou, Peng
name: Wang, Tianzhi
name: Zhou, Bo
name: Song, Peng
name: Zeng, Wenzhi
name: Muhammad, Tahir
name: Li, Yunkai
Publisher: name: Taylor & Francis
Year: 2020
Subjects: Space Science
Medicine
Environmental Sciences not elsewhere classified
Biological Sciences not elsewhere classified

description: The hydraulic characteristics along agricultural irrigation pipelines directly affect the local near-wall hydraulic shear stress and biofilm accumulation. However, the variations in the microbial community during the process remain unknown. Based on the Couette-Taylor reactor, a device was developed to accurately control the hydraulic shear stress. The results indicated that the near-wall hydraulic shear stresses showed quadratic correlations with microbial contents (represented by phospholipid fatty acids r > 0.77, p < 0.05), and the maximum values were obtained under the shear stresses of 0.20-0.35 Pa. For two types of treated wastewater, the mutual operational taxonomic units among different shear stress treatments showed good consistency (>185). Their corresponding response in the microbial community was represented by the quantitative correlations between the near-wall hydraulic shear stresses and the polymorphism indices (r > 0.82, p < 0.05). Among the microorganisms, Firmicutes at the phylum level were significantly affected by the shear stress and significantly influenced the biofilm accumulation process.
Restoration of pseudo-spin symmetry in $N=32$ and $34$ isotones described by relativistic Hartree-Fock theory
Creators: name: Li, Zheng Zheng
name: Chang, Shi Yao
name: Zhao, Qiang
name: Long, Wen Hui
name: Niu, Yi Fei
Publisher: name: arXiv
Year: 2019
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Restoration of pseudo-spin symmetry (PSS) along the $N=32$ and $34$ isotonic chains and the physics behind are studied by applying the relativistic Hartree-Fock theory with effective Lagrangian PKA1. Taking the proton pseudo-spin partners $(\pi2s_{1/2},\pi1d_{3/2})$ as candidates, systematic restoration of PSS along both isotonic chains is found from sulphur (S) to nickel (Ni), while distinct violation from silicon (Si) to sulphur is discovered near the drip lines. The effects of the tensor-force components introduced naturally by the Fock terms are investigated, which can only partly interpret the systematics from calcium to nickel, but fail for the overall trends. Further analysis following the Schrödinger-like equation of the lower component of Dirac spinor shows that the contributions from the Hartree terms dominate the overall systematics of the PSS restoration, and such effects can be self-consistently interpreted by the evolution of the proton central density profiles along both isotonic chains. Specifically the distinct PSS violation is found to tightly relate with the dramatic changes from the bubble-like density profiles in silicon to the central-bumped ones in sulphur.
description: 4 figures, to be published in Chinese Physics C
Coarsening of granular clusters: two types of scaling behaviors
Creators: name: Sapozhnikov, M. V.
name: Aranson, I. S.
name: Olafsen, J. S.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We report on an experimental study of small cluster dynamics during the coarsening process in driven granular submonolayers of 120mkm bronze particles. The techniques of electrostatic and vertical mechanical vibration were employed to excite the granular gas. We measure the scaling exponent for the evaporation of small clusters during coarsening. It was found that the surface area of small clusters S vs time t behaves as S ~ (t_0-t)^(2/3) for lower frequencies and S ~ (t_0-t) for higher frequencies. We argue that the change in the scaling exponent is related to the transition from three dimensional to two dimensional character of motion in the granular gas.
description: 4 pages,5 figures, submitted to Phys.Rev.E
Evaluating the Impacts of Traditional Biomass Energy Use on Agricultural Production in Sichuan, China
Creators: name: Chen, Qiu
name: Mirzabaev, Alisher
name: Chen, Qiu
name: Mirzabaev, Alisher
Publisher: name: Unknown
Year: 2016
Subjects: subject: Demand and Price Analysis
subject: Farm Management
subject: Resource /Energy Economics and Policy
subject: biomass collection
subject: agricultural production
subject: labor allocation
subject: China

description: As crop straw and firewood are generated as by-products of food production systems, they are perceived to be sustainable energy sources that do not threaten food security by Chinese government for a long time. However, the time spent on collecting straw and firewood may create a burden on rural household, as it could reduce the available labor inputs for agricultural production, which in turn, possibly brings negative impact on food security. Building on an integrated agriculture-energy production system, a Symmetric Normalized Quadratic (SNQ) multi-output profit function (which includes labor allocations as quasi-fixed factors) is estimated to investigate the impacts of traditional biomass energy use on agricultural production in this paper. The negative signs of the calculated cross-price elasticities of supply (agricultural products and biomass energy) confirm that the relationship between biomass collection and agricultural production is competition. Moreover, the cross-price elasticities of biomass collection with respect to inputs are positive, implying that indirect link between biomass collection and agricultural production perhaps lies in household consumption decisions. The important implication of this study is that potential policy interventions for developing biomass energy in rural China could aim at enhancing food security by improving household motivation of engaging in agricultural production and slowing down the competition between biomass collection and agricultural production. It is suggested that government should attach more importance to simultaneously promote the prices of agricultural products and control the prices of intermediate inputs.
Determining the Cosmic Distance Scale from Interferometric Measurements of the Sunyaev-Zel'dovich Effect
Creators: name: Reese, E. D.
name: Carlstrom, J. E.
name: Joy, M.
name: Mohr, J. J.
name: Grego, L.
name: Holzapfel, W. L.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We determine the distances to 18 galaxy clusters with redshifts ranging from z~0.14 to z~0.78 from a maximum likelihood joint analysis of 30 GHz interferometric Sunyaev-Zel'dovich effect (SZE) and X-ray observations. We model the intracluster medium (ICM) using a spherical isothermal beta model. We quantify the statistical and systematic uncertainties inherent to these direct distance measurements, and we determine constraints on the Hubble parameter for three different cosmologies. These distances imply a Hubble constant of 60 (+4, -4) (+13, -18) km s-1 Mpc-1 for an Omega_M = 0.3, Omega_Lambda = 0.7 cosmology, where the uncertainties correspond to statistical followed by systematic at 68% confidence. With a sample of 18 clusters, systematic uncertainties clearly dominate. The systematics are observationally approachable and will be addressed in the coming years through the current generation of X-ray satellites (Chandra & XMM-Newton) and radio observatories (OVRO, BIMA, & VLA). Analysis of high redshift clusters detected in future SZE and X-ray surveys will allow a determination of the geometry of the universe from SZE determined distances.
description: ApJ Submitted; 40 pages, 9 figures (fig 3 B&W for size constraint), 13 tables, uses emulateapj5 style
Witnessing nonseparability of bipartite quantum operations
Creators: name: Sohail
name: Sen, Ujjwal
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We provide a method for witnessing nonseparability of quantum processes on shared systems, which uses the channel-state duality. The method uses a maximally entangled state as a resource. We show that using the resource provides significant advantage over the corresponding protocol for nonseparability detection without the resource.
description: v2: 5 pages, no figures. Further gates considered as examples
Roland-François Waymel du Parc
Creators: name: Plouvain, Pierre-Antoine-Samuel-Joseph (1754-1832)
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2017
Subjects: Officier de justice d'Ancien Régime

description: Source: http://www.sudoc.fr/080675700
description: Coverage: Parlement de Flandre