cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Hydrodynamic bubble coarsening in off-critical vapour-liquid phase separation
Creators: name: Warren, Patrick B.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Late-stage coarsening in off-critical vapour-liquid phase separation is re-examined. In the limit of bubbles of vapour distributed throughout a continuous liquid phase, it is argued that coarsening proceeds via inertial hydrodynamic bubble collapse. This replaces the Lifshitz-Slyozov-Wagner mechanism seen in binary liquid mixtures. The arguments are strongly supported by simulations in two dimensions using a novel single-component soft sphere fluid.
description: 5 pages, 3 figures, revtex3.1
Atoms to topological electronic materials: A bedtime story for beginners
Creators: name: Pariari, Arnab Kumar
Publisher: name: arXiv
Year: 2019
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: In this review, We discussed the theoretical foundation and experimental discovery of different topological electronic states of material in condensed matter. At first, we briefly reviewed the conventional electronic states, which have been realized in band theory of solid. Next, the simplest non-trivial insulating phase (Integer Quantum Hall State) and the concept of topological order in condensed matter electronic system have been introduced. In the following sections, we discussed Quantum Spin Hall (QSH) State in two dimensions (2D), and reviewed the theoretical and experimental developments from 2D QSH state to 3D topological insulators (TI). Subsequently, we gave a brief overview on theoretical and experimental understanding on recently discovered topological Dirac semimetals, Weyl semimetals, three-, six- , and eight-fold degenerate semimetals, and Nodal line semimetals. Then, topological crystalline insulator, which can not be considered as a descendent of Quantum Spin Hall or Integer Quantum Hall insulator, has been introduced. Finally, we discussed the presence of magnetism in some topological materials and its consequence on electronic band structure.
description: 25 pages, 28 figures
Hamiltonian approach to the ac Josephson effect in superconducting-normal hybrid systems
Creators: name: Sun, Qing-feng
name: Guo, Hong
name: Wang, Jian
Publisher: name: arXiv
Year: 2001
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The ac Josephson effect in hybrid systems of a normal mesoscopic conductor coupled to two superconducting (S) leads is investigated theoretically. A general formula of the ac components of time-dependent current is derived which is valid for arbitrary interactions in the normal region. We apply this formula to analyze a S-normal-S system where the normal region is a noninteracting single level quantum dot. We report the physical behavior of time-averaged nonequilibrium distribution of electrons in the quantum dot, the formation of Andreev bound states, and ac components of the time-dependent current. The distribution is found to exhibit a population inversion; and all Andreev bound states between the superconducting gap $Δ$ carry the same amount of current and in the same flow direction. The ac components of time-dependent current show strong oscillatory behavior in marked contrast to the subharmonic gap structure of the average current.
description: 23 pages, 10 figures, LaTex
Energy saving opportunities in Jordanian pharmaceutical industries
Creators: name: Al-Tahat, Mohammad
name: Al-Ali, Areen
name: Al-Tahat, Mohammad
name: Al-Ali, Areen
Publisher: name: Unknown
Year: 2012
Subjects: subject: Marketing
subject: FOS: Economics and business
subject: Production Economics
subject: Energy saving
subject: ESP’s
subject: energy conservation
subject: energy use efficiency
subject: pharmaceutical industries
subject: Jordan

description: An investigation of energy consumption saving opportunities in Jordanian pharmaceutical industry has been carried out in this paper, current status of energy consumption, possible saving techniques, and recommendations that could be implemented successfully through Energy Saving Program (ESP) is explored. All variables that influence energy consumption are considered accordingly using a suitable methodology. This methodology integrates a simulation programs into the analysis process; thereafter an accurate analysis and a reliable assessment for energy consumption is provided. HAP 4.41software has been used to simulate and to calculate energy consumption and costs. One biggest Jordanian pharmaceutical facility that produces Penicillin and Cephalosporin products is considered as an illustrative example, the facility consists of four main energy consumption centers and includes consuming systems namely; HVAC (Heating, Ventilating and Air Conditioning system), lighting, compressed air, steam boilers, and miscellaneous equipments like computers, refrigerators, fume hoods, etc. Historical energy consumption quantities are estimated, details of energy data are tabulated accordingly input data files for the computer simulation method using HAP 4.41 are created. Energy saving recommendations has been decided and incorporated into the ESP system. The paper concluded with a good quality room of energy saving opportunities that mirrored positively on the national energy bill with a reduction of 13% of the total annual energy consumption.
Gallup Poll # 986
Creators: name: Gallup
Publisher: name: Roper Center for Public Opinion Research
Year: 2021

description: President Jimmy Carter job performance (2); Carter better president than expected (19); most important problem facing country (45); political parties handling issues (1); preferential treatment for minorities (2); daily newspaper usage (5); teens in household (1); getting along with teens (3); arguing with teens (13); rule regarding alcoholic beverages (8).
Coenosia noniesmaculata Gaminara 1930
Creators: name: LÖWENBERG-NETO, PETER
name: DE CARVALHO, CLAUDIO J. B.
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Muscidae
Coenosia
Coenosia noniesmaculata

description: Coenosia noniesmaculata Gaminara, 1930
Distribution. Uruguay.
URUGUAY (Gaminara 1930).
description: Published as part of LÖWENBERG-NETO, PETER & DE CARVALHO, CLAUDIO J. B., 2013, Muscidae (Insecta: Diptera) of Latin America and the Caribbean: geographic distribution and check-list by country, pp. 1-147 in Zootaxa 3650 (1) on page 105, DOI: 10.11646/zootaxa.3650.1.1, http://zenodo.org/record/5264631
Lignans from Euphorbia hirta L.
Creators: name: Zhang, Ling
name: Wang, Xiao-Ling
name: Wang, Bin
name: Zhang, Long-Teng
name: Gao, Hui-Min
name: Shen, Tao
name: Lou, Hong-Xiang
name: Ren, Dong-Mei
name: Wang, Xiao-Ning
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Biochemistry
subject: Pharmacology
subject: Chemical Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Plant Biology
subject: FOS: Biological sciences
subject: Virology

description: Five new lignans, euphorhirtins A–D (1–4), 5-methoxyvirgatusin (5), three artefacts, 7S-ethoxyisolintetralin (6), 7R-ethoxyisolintetralin (7), and 7R-ethoxy-3-methoxyisolintetralin (8), together with 13 known ones (9–21) were isolated from the medicinal plant Euphorbia hirta L. The structures of the compounds were elucidated by means of extensive spectroscopic analysis, including 1D and 2D NMR and HR-ESI-MS experiments. The absolute configurations of compound 1 was determined by ECD calculation. The isolates were evaluated for their inhibitory effects against the proliferation of the cancer cell lines (Hep G2, A549, and DU145) and compounds 14 and 18 showed inhibitory activity against the Hep G2 cells with IC50 values 7.2 ± 0.17 and 8.5 ± 0.36 μM.
The impact of extreme reuse and extended wear conditions on protection provided by a surgical-style N95 filtering facepiece respirator
Creators: name: Duncan, Scott
name: Bodurtha, Paul
name: Bourgeois, Cara
name: Dickson, Eva
name: Jensen, Cheryl
name: Naqvi, Syed
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Physiology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Most respirators employed in health care settings, and often in first responder and industrial settings, are intended for single-use: the user dons the respirator, performs a work activity, and then doffs and discards the respirator. However, in the current COVID-19 pandemic, in the presence of persistent shortages of personal protective equipment, extended use and reuse of filtering facepiece respirators are routinely contemplated by many health care organizations. Further, there is considerable current effort to understand the effect of sterilization on the possibility of reuse, and some investigations of performance have been conducted. While the ability of such a respirator to continue to provide effective protection after repeated sanitization cycles is a critical component of implementing its reuse, of equal importance is an understanding of the impact that reusing the respirator multiple times in a day while performing work tasks, and even extending its wear over multiple days, has on the workplace protective performance. In this study, we subjected a stockpiled quantitatively fitted surgical style N95 filtering facepiece respirator device to extreme reuse and extended wear conditions (up to 19 uses over a duration of 5 days) and measured its protective performance at regular intervals, including simulated workplace protection factor measurements using total inward leakage. With this respirator, it was shown to be possible to maintain protection corresponding to an assigned protection factor greater than 10 under extreme usage conditions provided an individual is properly trained in the use of, and expertly fitted in, the respirator. Other factors such as hygiene and strap breakage are likely to place limits on reuse.
A convolutional neural network approach for reconstructing polarization information of photoelectric X-ray polarimeters
Creators: name: Kitaguchi, Takao
name: Black, Kevin
name: Enoto, Teruaki
name: Hayato, Asami
name: Hill, Joanne E.
name: Iwakiri, Wataru B.
name: Kaaret, Philip
name: Mizuno, Tsunefumi
name: Tamagawa, Toru
Publisher: name: arXiv
Year: 2019
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: This paper presents a data processing algorithm with machine learning for polarization extraction and event selection applied to photoelectron track images taken with X-ray polarimeters. The method uses a convolutional neural network (CNN) classification to predict the azimuthal angle and 2-D position of the initial photoelectron emission from a 2-D track image projected along the X-ray incident direction. Two CNN models are demonstrated with data sets generated by a Monte Carlo simulation: one has a commonly used loss function calculated by the cross entropy and the other has an additional loss term to penalize nonuniformity for an unpolarized modulation curve based on the $H$-test, which is used for periodic signal search in X-ray/$γ$-ray astronomy. The modulation curve calculated by the former model with unpolarized data has several irregular features, which can be canceled out by unfolding the angular response or simulating the detector rotation. On the other hand, the latter model can predict a flat modulation curve with a residual systematic modulation down to $\lesssim1$%. Both models show almost the same modulation factors and position accuracy of less than 2 pixel (or 240 $μ$m) for all four test energies of 2.7, 4.5, 6.4, and 8.0 keV. In addition, event selection is performed based on probabilities from the CNN to maximize the polarization sensitivity considering a trade-off between the modulation factor and signal acceptance. The developed method with machine learning improves the polarization sensitivity by 10-20%, compared to that determined with the image moment method developed previously.
description: 24 pages, 9 figures, 2 tables, accepted for publication in NIM A
Condensate formation and multiscale dynamics in two-dimensional active suspensions
Creators: name: Linkmann, Moritz
name: Marchetti, M. Cristina
name: Boffetta, Guido
name: Eckhardt, Bruno
Publisher: name: arXiv
Year: 2019
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: Soft Condensed Matter (cond-mat.soft)
subject: Biological Physics (physics.bio-ph)
subject: FOS: Physical sciences

description: The collective effects of microswimmers in active suspensions result in active turbulence, a spatiotemporally chaotic dynamics at mesoscale, which is characterized by the presence of vortices and jets at scales much larger than the characteristic size of the individual active constituents. To describe this dynamics, Navier-Stokes-based one-fluid models driven by small-scale forces have been proposed. Here, we provide a justification of such models for the case of dense suspensions in two dimensions (2d). We subsequently carry out an in-depth numerical study of the properties of one-fluid models as a function of the active driving in view of possible transition scenarios from active turbulence to large-scale pattern, referred to as condensate, formation induced by the classical inverse energy cascade in Newtonian 2d turbulence. Using a one-fluid model it was recently shown (Linkmann et al., Phys. Rev. Lett. (in press)) that two-dimensional active suspensions support two non-equilibrium steady states, one with a condensate and one without, which are separated by a subcritical transition. Here, we report further details on this transition such as hysteresis and discuss a low-dimensional model that describes the main features of the transition through nonlocal-in-scale coupling between the small-scale driving and the condensate.
Distinguishing the neutrinoless double beta decay mechanisms
Creators: name: Simkovic, Fedor
name: Faessler, Amand
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Many new neutrinoless double beta decay (0nbb) experiments are planned or in preparation. If the 0nbb-decay will be detected, the key issue will be what is the dominant mechanism of this process. By measuring only transitions to the ground state one can not distinguish among many of the 0nbb-decay mechanisms (the light and heavy Majorana neutrino exchange mechanisms, the trilinear R-parity breaking mechanisms etc.). We show that if the ratio of the 0nbb-decay half-lifes for transitions to the 0^+ first excited and ground states is determined both theoretically and experimentally, it might be possible to determine, which 0nbb-decay mechanisms is dominant. For that purpose the corresponding nuclear matrix elements have to be evaluated with high reliability. The present work is giving strong motivations for experimental studies of the 0nbb-decay transitions to the first excited 0^+ states of the final nuclei.
description: 9 pages, 2 figures, Talk at the School `Neutrinos in Astro, Particle and Nuclear Physics', Erice, September 18-26, 2001,to appear in Prog.Part.Nucl.Phys. 48 (2002)
Parametric Investigation of a Rail Damper Design Based on a Lab-Scaled Model
Creators: name: Kuchak, Alireza Jahan Tigh
name: Marinković, Dragan
name: Zehn, Manfred
Publisher: name: Technische Universität Berlin
Year: 2020
Subjects: subject: 621 Angewandte Physik
subject: rail damper
subject: FE analysis
subject: decay rate
subject: Modal Assurance Criterion
subject: MAC
subject: Eigenfrequencies
subject: Eigenvectors

description: Background: Track noise is one of the main issues in the development of railway networks. It is well-known that rail dampers, as a cost-effective, passive means of vibration reduction, do reduce the noise, still neither the mechanism behind their action, nor the influential parameters are well understood. Purpose: The main purpose of this work is to investigate the efficiency and influential parameters of a rail damper design based on a lab-scaled model of the rail-damper system and an accurate FE model. Method: Based on experimental and numerical modal analyses and the Modal Assurance Criteria (MAC) analysis, the FE model updating technique was applied in order to develop a highly accurate FE model of the rail-damper system for the investigated frequency range. In a further step, the developed FE model is used in a parametric analysis to assess various damper parameters with respect to the efficiency of damping rail vibrations and, therewith, radiated noise. Results: The investigation performed based on FE simulations demonstrates how different material and geometric parameters of the damper influence the mobility decay rate of rail vertical vibrations. The investigated parameters are the thickness of still and rubber layers, stiffness and damping loss factor of rubber layers and pre-force in the bolts that press the layers together. Conclusions: It is shown that the FE model updating technique was capable of producing highly accurate FE model despite the challenging properties of the real structure and that a combination of the lab-scaled model and the FE model represents a cost-effective approach.
Determinants of environmental management systems of manufacturing small and medium scale enterprises in Sri Lanka
Creators: name: Weerasiri, Sudath
name: Dissanayake, Ravindra
name: Zhengang, Zhang
name: Weerasiri, Sudath
name: Dissanayake, Ravindra
name: Zhengang, Zhang
Publisher: name: Unknown
Year: 2012
Subjects: subject: Production Economics
subject: Environmental management systems
subject: sustainable development
subject: SMEs
subject: Sri Lanka

description: The main objective of this study was to identify the critical factors that affecting the implementation of environmental management systems (EMSs) of manufacturing SMEs in Sri Lanka. Out of twelve factors, management commitment, professional expertise, financial resources, stakeholders and environmental information are identified as key factors. Based on the survey results, it is proposed that the government should play an important role in promoting environmental management in SMEs. It is necessary for the government to provide active support in the aspects including mandatory policy, encouraging policy and supporting policy.
Autophagy Promotes Citrullination of VIM (vimentin) and Its Interaction with Major Histocompatibility Complex class II in Synovial Fibroblasts
Creators: name: Sugawara, Eri
name: Kato, Masaru
name: Kudo, Yuki
name: Wenshi Lee
name: Hisada, Ryo
name: Fujieda, Yuichiro
name: Oku, Kenji
name: Bohgaki, Toshiyuki
name: Amengual, Olga
name: Yasuda, Shinsuke
name: Onodera, Tomohiro
name: Shigetsugu Hatakeyama
name: Atsumi, Tatsuya
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biochemistry
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Molecular Biology
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: Marine Biology
subject: Cancer

description: We aimed to investigate the involvement of macroautophagy/autophagy in autoimmunity in rheumatoid arthritis (RA) through citrullination of VIM (vimentin) and its interaction with MHC class II in synovial fibroblasts (SFs). The cell surface expression of MHC class II and B7 costimulatory molecules on SFs was analyzed by flow cytometry after treatment with IFNG/IFN-γ (interferon gamma). Intracellular citrullinated autoantigens in SFs were analyzed by immunoblotting using serum from anti-citrullinated peptide antibodies (ACPA)-positive patient as a primary antibody. SFs were incubated in serum-free medium or treated with proteasome inhibitor MG132 to induce autophagy. An autophagy inhibitor 3-methyladenin (3-MA) was used. Intracellular citrullinated VIM (cVIM) was evaluated by immunoblotting and immunocytochemistry. The interaction between MHC class II and cVIM was evaluated with co-immunoprecipitation and proximity ligation assay (PLA). We demonstrated that MHC class II, CD274/B7-H1 and PDCD1LG2/B7-DC were expressed on SFs following treatment with IFNG whereas CD276/B7-H3 was detected on SFs regardless of the presence of IFNG. ACPA-positive sera recognized a 54 kDa protein in SFs. By immunoprecipitation, the 54 kDa protein recognized by RA sera was revealed to be cVIM. Following induction of autophagy, intracellular cVIM was increased in SFs but the effect was cancelled by 3-MA. The interaction between MHC class II and cVIM was demonstrated by co-immunoprecipitation. Furthermore, PLA revealed the significant increase of MHC class II-cVIM interaction following induction of autophagy. Our findings suggest that SFs may contribute to the autoimmunity in RA through citrullination of VIM and its interaction with MHC class II promoted by autophagy.
Reduction in lead exposures with lead-free ammunition in an advanced urban assault course
Creators: name: Weber, Alice K.
name: Bannon, Desmond I.
name: Abraham, Joseph H.
name: Seymour, Rachel B.
name: Passman, Patricia H.
name: Lilley, Paul H.
name: Parks, Kimberly K.
name: Braybrooke, Geoffrey
name: Cook, Nathan D.
name: Belden, Arthur L.
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: Geology
subject: FOS: Earth and related environmental sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: Ecology
subject: Cancer

description: The training of soldiers for urban conflict involves marksmanship instruction on outdoor flat ranges and the teaching of close-quarter battle techniques in indoor facilities, referred to as shoot houses, where intense firing exercises can generate high air lead levels from small arms ammunition, flash bang grenades, and explosive devices. Levels of lead and copper in air were evaluated during five training activities of a 45-day training course using both stationary general area and breathing zone sampling over a 2-year period. Individual blood lead values were determined prior to and at course completion. Mean breathing zone lead concentrations for the five training activities ranged from 0.014 on the outdoor flat range to 0.064 mg/m3 inside shoot houses; with a change to lead-free ammunition the values were reduced to a range of 0.006–0.022 mg/m3. Isolated flash bang grenades generated very high general area lead concentrations (2.0 mg/m3), which in training were associated with the highest measured breathing zone concentration (0.16 mg/m3). For copper, mean breathing zone concentrations increased from 0.010 to 0.037 mg/m3 with the change to lead-free frangible ammunition on the outdoor range, but remained below the permissible exposure limit for copper fume. Inside shoot houses, mean breathing zone copper concentrations exceeded the permissible exposure limit with ball and lead-free frangible ammunition, ranging from 0.077–0.13 mg/m3. With the introduction of lead-free ammunition, when comparing the blood lead differences between start and finish of the course, there was a significant reduction in the mean blood lead difference from 13.3 µg/dL to 5.4 µg/dL. Options for mitigation of potentially high exposure areas using improved ventilation designs are discussed. These results advocate for improved designs for shoot house training facilities, stress the importance of removing lead from ammunition and explosive devices for training, and promote the continued need for implementation of controls to mitigate and manage metal exposures during training.
Schlingeromyia minuta Grimaldi & Hauser 2011
Creators: name: Guo, Mingxia
name: Xing, Lida
name: Wang, Bo
name: Zhang, Weiwei
name: Wang, Shuo
name: Shi, Aimin
name: Bai, Ming
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Acroceridae
Schlingeromyia
Schlingeromyia minuta

description: 526) Schlingeromyia minuta Grimaldi & Hauser, 2011
 Schlingeromyia minuta Grimaldi & Hauser, 2011: 308.
Type specimen(s). H (♂): AMNH Bu332a (AMNH). P (?): AMNH Bu332b (AMNH).
description: Published as part of Guo, Mingxia, Xing, Lida, Wang, Bo, Zhang, Weiwei, Wang, Shuo, Shi, Aimin & Bai, Ming, 2017, A catalogue of Burmite inclusions, pp. 249-379 in Zoological Systematics 42 (3) on page 343, DOI: 10.11865/zs.201715, http://zenodo.org/record/5360313
Additional file 2 of Genome wide association analysis for yield related traits in maize
Creators: name: Zeng, Tingru
name: Meng, Zhaodong
name: Yue, Runqing
name: Lu, Shouping
name: Li, Wenlan
name: Li, Wencai
name: Meng, Hong
name: Sun, Qi
Publisher: name: figshare
Year: 2022
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 2.
Let's Twist Again: General Metrics of G(2) Holonomy from Gauged Supergravity
Creators: name: Edelstein, J. D.
name: Paredes, A.
name: Ramallo, A. V.
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We construct all complete metrics of cohomogeneity one G(2) holonomy with S^3 x S^3 principal orbits from gauged supergravity. Our approach rests on a generalization of the twisting procedure used in this framework. It corresponds to a non-trivial embedding of the special Lagrangian three-cycle wrapped by the D6-branes in the lower dimensional supergravity. There are constraints that neatly reduce the general ansatz to a six functions one. Within this approach, the Hitchin system and the flop transformation are nicely realized in eight dimensional gauged supergravity.
description: 31 pages, latex; v2: minor changes, references added
Determinants of Conservation Agriculture Adoption among Zambian Smallholder Farmers
Creators: name: Zulu-Mbata, Olipa
name: Chapoto, Antony
name: Hichaambwa, Munguzwe
name: Zulu-Mbata, Olipa
name: Chapoto, Antony
name: Hichaambwa, Munguzwe
Publisher: name: Unknown
Year: 2016
Subjects: Agricultural and Food Policy

description: Conservation Agriculture (CA) has been actively promoted actively since the early 1990s among Zambian smallholder farmers as a practice that helps improve crop productivity, improve soil fertility, and mitigate against low and/or variable rainfall. However, nationwide survey data show that adoption rates by Zambian smallholder farmers have remained low, while dis-adoption is widespread despite years of promotion. Several empirical studies have investigated the determinants of adoption, dis-adoption, and non-adoption of CA with the focus being on human capital assets, farm assets, institutional factors, risks and economic factors, and climatic conditions.
Coenosia picta Stein 1911
Creators: name: LÖWENBERG-NETO, PETER
name: DE CARVALHO, CLAUDIO J. B.
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Muscidae
Coenosia
Coenosia picta

description: Coenosia picta Stein, 1911
Distribution. Peru.
PERU, Potosí, Oroya, -19.1667, -65.5833 (Stein 1911).
description: Published as part of LÖWENBERG-NETO, PETER & DE CARVALHO, CLAUDIO J. B., 2013, Muscidae (Insecta: Diptera) of Latin America and the Caribbean: geographic distribution and check-list by country, pp. 1-147 in Zootaxa 3650 (1) on page 105, DOI: 10.11646/zootaxa.3650.1.1, http://zenodo.org/record/5264631
$π-0$ Transition in Superconductor-Ferromagnetic-Superconductor Junctions
Creators: name: Chtchelkatchev, N. M.
name: Belzig, W.
name: Nazarov, Yu. V.
name: Bruder, C.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Superconductor-Ferromagnetic-Superconductor (SFS) Josephson junctions are known to exhibit a transition between $π$ and 0 states. In this note we find the $π-0$ phase diagram of an SFS junction depending on the transparency of an intermediate insulating layer (I). We show that in general, the Josephson critical current is nonzero at the $π-0$ transition temperature. Contributions to the current from the two spin channels nearly compensate each other and the first harmonic of the Josephson current as a function of phase difference is suppressed. However, higher harmonics give a nonzero contribution to the supercurrent.
description: 4 pages, 4 figures
Data-Optimized Coronal Field Model: I. Proof of Concept
Creators: name: Dalmasse, K.
name: Savcheva, A.
name: Gibson, S. E.
name: Fan, Y.
name: Nychka, D. W.
name: Flyer, N.
name: Mathews, N.
name: DeLuca, E. E.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Deriving the strength and direction of the three-dimensional (3D) magnetic field in the solar atmosphere is fundamental for understanding its dynamics. Volume information on the magnetic field mostly relies on coupling 3D reconstruction methods with photospheric and/or chromospheric surface vector magnetic fields. Infrared coronal polarimetry could provide additional information to better constrain magnetic field reconstructions. However, combining such data with reconstruction methods is challenging, e.g., because of the optical-thinness of the solar corona and the lack and limitations of stereoscopic polarimetry. To address these issues, we introduce the Data-Optimized Coronal Field Model (DOCFM) framework, a model-data fitting approach that combines a parametrized 3D generative model, e.g., a magnetic field extrapolation or a magnetohydrodynamic model, with forward modeling of coronal data. We test it with a parametrized flux rope insertion method and infrared coronal polarimetry where synthetic observations are created from a known "ground truth" physical state. We show that this framework allows us to accurately retrieve the ground truth 3D magnetic field of a set of force-free field solutions from the flux rope insertion method. In observational studies, the DOCFM will provide a means to force the solutions derived with different reconstruction methods to satisfy additional, common, coronal constraints. The DOCFM framework therefore opens new perspectives for the exploitation of coronal polarimetry in magnetic field reconstructions and for developing new techniques to more reliably infer the 3D magnetic fields that trigger solar flares and coronal mass ejections.
description: 14 pages, 6 figures; Accepted for publication in ApJ
[Querida Nicole, me alegró estar una tarde juntas, volvernos a ver]
Creators: name: Nivaria, Tejera
name: Tejera, Nivaria
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2025
Subjects: ’’Trouver un autre nom à l’amour’’

description: Destinataire : Laurent-Catrice, Nicole
description: L’autrice exprime sa joie d’avoir passée une soirée avec elle et rappelle leur amitié. Elle évoque une petite gène à la lecture de son livre ‘’Trouver un autre nom à l’amour’’ lorsque sa correspondante a prétendu : ‘’qu’elle ne parvenait pas à le voir et à le sentir dans cette langue’’, et argumente sur le sujet. Elle lui transmettra une autre page de son livre, afin de la faire changer d’avis.
description: La autora expresa su alegría por haber pasado una velada con ella y recuerda su amistad. Ella menciona un pequeño problema en la lectura de su libro ''Encontrar otro nombre para el amor'' cuando la destinataria afirmó: ''que no podía verlo y sentirlo en este idioma'', y discute sobre el tema. Ella le enviará otra página de su libro para que cambie de opinión.
description: Note : Courriel de Nivaria Tejera, objet : Trouver un autre nom…, adressé à Nicole Laurent-Catrice.
description: Source: NT-AB-2013-06-08
description: Source: Localisation du document : Centre de Recherches Latino-Américaines (CRLA–Archivos, ITEM UMR8132). MSHS - Bât. A5, 1er étage 5 rue Théodore Lefebvre - TSA21103. 86073 Poitiers cedex 9.
Coenosia pilitibia Stein 1911
Creators: name: LÖWENBERG-NETO, PETER
name: DE CARVALHO, CLAUDIO J. B.
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Muscidae
Coenosia
Coenosia pilitibia

description: Coenosia pilitibia Stein, 1911
Distribution. Peru.
PERU, Cuzco, Valle de Lares, -13.1333, -72.1667 (Stein 1911).
description: Published as part of LÖWENBERG-NETO, PETER & DE CARVALHO, CLAUDIO J. B., 2013, Muscidae (Insecta: Diptera) of Latin America and the Caribbean: geographic distribution and check-list by country, pp. 1-147 in Zootaxa 3650 (1) on page 105, DOI: 10.11646/zootaxa.3650.1.1, http://zenodo.org/record/5264631
[Querida Nivaria: No puedo disculparme de mi falta de palabra]
Creators: name: Pedro de, Oraá
name: Oraá, Pedro De
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2025
Subjects: Peinture
Argent
Exposition

description: Destinataire : Tejera, Nivaria
description: L’auteur évoque : ses conditions de vie et de travail, la grossesse de Nivaria, une exposition et une vente d’œuvres de Fayad Jamís, un envoi d’argent retardé, une exposition (Los Once en Círculo, Nevada a Camagüey), la cession d’un tableau...
description: El autor menciona: sus condiciones de vida y de trabajo, el embarazo de Nivaria, una exposición y venta de obras de Fayad Jamís, un retraso en el envío de dinero, una exposición (Los Once en Círculo, Nevada a Camagüey), la venta de un cuadro.
description: Note : Lettre avec son enveloppe.
description: Source: NT-AB-1955-09-22
description: Source: Localisation du document : Centre de Recherches Latino-Américaines (CRLA–Archivos, ITEM UMR8132). MSHS - Bât. A5, 1er étage 5 rue Théodore Lefebvre - TSA21103. 86073 Poitiers cedex 9.
Burmacyrtus rusmithi Grimaldi & Hauser 2011
Creators: name: Guo, Mingxia
name: Xing, Lida
name: Wang, Bo
name: Zhang, Weiwei
name: Wang, Shuo
name: Shi, Aimin
name: Bai, Ming
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Acroceridae
Burmacyrtus
Burmacyrtus rusmithi

description: 527) Burmacyrtus rusmithi Grimaldi & Hauser, 2011
 Burmacyrtus rusmithi Grimaldi & Hauser, 2011: 311.
Type specimen(s). H (♂): AMNH Bu-RS1 (AMNH).
description: Published as part of Guo, Mingxia, Xing, Lida, Wang, Bo, Zhang, Weiwei, Wang, Shuo, Shi, Aimin & Bai, Ming, 2017, A catalogue of Burmite inclusions, pp. 249-379 in Zoological Systematics 42 (3) on page 343, DOI: 10.11865/zs.201715, http://zenodo.org/record/5360313
SUSY Scalar Production in the Electroweak Sudakov Regime of Lepton Colliders
Creators: name: Beccaria, M.
name: Melles, M.
name: Renard, F. M.
name: Verzegnassi, C.
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We consider the production of SUSY scalar pairs at lepton colliders, for c.m. energies much larger than the mass of the heaviest SUSY (real or virtual) particle involved in the process. In that energy regime, we derive the leading and subleading terms of the electroweak Sudakov logarithms in the MSSM, first working at one loop with physical states and then resumming to all orders with asymptotic expansions. We show that the first order of the resummed expression reproduces the physical one loop approximation, and compute systematically the possible effects on various observables both at one loop and to all orders. We discuss the regimes and the processes where the one loop approximation can or cannot be trusted, working in an energy range between 1 TeV and 4 TeV under a "light" SUSY mass assumption. As a byproduct of our analysis, we propose a determination of the MSSM parameter tan(beta) showing how a relative accuracy of about 25 percent can be easily achieved in the region tan(beta)>14, under reasonable experimental assumptions.
description: 35 pages and 15 figures e-mail: renard@lpm.univ-montp2.fr
Radiation intensity and polarization from accretion discs with progressive increasing height
Creators: name: Silant'ev, N. A.
name: Alekseeva, G. A.
name: Novikov, V. V.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The article considers the optically thick accretion discs with the progressive increasing height. The surface is assumed to be the conical form. The radiation with considered wavelength emerges from an ring on the cone and is described by the Milne problem for the intensity and polarization. The inclination angles of the rings are taken 15 and 30 grad. The inclination angles between the line of sight and the normal to the central accretion disc plane are taken 30, 45, 60 grad for every value of the ring inclination. For the continuum radiation the polarization of the emerging light is less than that in the case of the plane accretion disc. The polarization position angles of radiation emerging from the right and left parts of the ring are opposite one another. They are determined by the geometry of the problem. The position angle of the observed continuum radiation is parallel to the central plane of the accretion disc. Our theory gives the new explanation of that the position angles in "red" and "blue" wings of a spectral line are opposite one another. This behavior exists in many Seyfert galaxies.
description: 7 pages, 3 figures
Oscillatory dynamics and organization of the vortex solid in YBa2Cu3O7 single crystals
Creators: name: Valenzuela, S. O.
name: Bekeris, V.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We report on the degree of order of the vortex solid in YBa2Cu3O7 single crystals observed in ac susceptibility measurements. We show that when vortices are "shaken" by a temporarily symmetric ac field they are driven into an easy-to-move, ordered structure but, on the contrary, when the ac field is temporarily asymmetric, they are driven into a more pinned disordered state. This is characteristic of tearing of the vortex lattice and shows that ordering due to symmetric ac fields is essentially different from an equilibration process or a dynamical crystallization that is expected to occur at high driving currents.
description: 4 pages, 3 figures
Coenosia plumbea Albuquerque 1954
Creators: name: LÖWENBERG-NETO, PETER
name: DE CARVALHO, CLAUDIO J. B.
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Muscidae
Coenosia
Coenosia plumbea

description: Coenosia plumbea Albuquerque, 1954
Distribution. Brazil.
BRAZIL, Rio de Janeiro, Angra dos Reis, -23.0067, -44.3181 (MNRJ); Rio de Janeiro, Petrópolis, -22.5050, - 43.1786 (MNRJ); São Paulo, São José dos Campos, -23.1794, -45.8869 (Albuquerque 1954d).
description: Published as part of LÖWENBERG-NETO, PETER & DE CARVALHO, CLAUDIO J. B., 2013, Muscidae (Insecta: Diptera) of Latin America and the Caribbean: geographic distribution and check-list by country, pp. 1-147 in Zootaxa 3650 (1) on page 106, DOI: 10.11646/zootaxa.3650.1.1, http://zenodo.org/record/5264631
Performance and perception of haptic feedback in a laparoscopic 3D virtual reality simulator
Creators: name: Hagelsteen, Kristine
name: Johansson, Richard
name: Ekelund, Mikael
name: Bergenfelz, Anders
name: Anderberg, Magnus
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Neuroscience
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Background: The benefit of haptic feedback in laparoscopic virtual reality simulators (VRS) is ambiguous. A previous study found 32% faster acquisition of skills with the combination of 3 D and haptic feedback compared to 2 D only. This study aimed to validate perception and effect on performance of haptic feedback by experienced surgeons in the previously tested VRS. Material and methods: A randomized single blinded cross-over study with laparoscopists (>100 laparoscopic procedures) was conducted in a VRS with 3 D imaging. One group started with haptic feedback, and the other group without. After performing the suturing task with haptics either enabled or disabled, the groups crossed over to the opposite setting. Face validity was assessed through questionnaires. Metrics were obtained from the VRS. Results: The haptics for ‘handling the needle’, ‘needle through tissue’ and ‘tying the knot’ was scored as completely realistic by 3/22, 1/22 and 2/22 respectively. Comparing the metrics for maximum stretch damage between the groups revealed a significantly lower score when a group performed with haptics enabled p = .027 (haptic first group) and p Conclusion: Haptic feedback in VRS has limited fidelity according to the tested laparoscopic surgeons. In spite of this, significantly less stretch damage was caused with haptics enabled.
Minnesota Farm Real Estate Sales: 1990-2016
Creators: name: Lazarus, William F.
name: Lazarus, William F.
Publisher: name: Unknown
Year: 2017
Subjects: Farm Management
Land Economics/Use

description: This report is a summary of the data contained on the farmland sales portion of the Minnesota Land Economics (MLE) web site (http://landeconomics.umn.edu ) as of January 3, 2017. It is formally reissued each year, as new sales data become available. The present document consists largely of graphs and tables summarizing sales over the past twenty-four years. It provides averages at the multi-county region and at the statewide levels of aggregation. Individual transaction data are available for downloading and analysis at the MLE web site.
[Querida Nivaria, Asimismo que nada, te enviaba los libritos]
Creators: name: Isel, Rivero
name: Rivero, Isel
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2025
Subjects: Amitié
Littérature
Poésie
Vie professionnelle.

description: Destinataire : Tejera, Nivaria
description: L’autrice évoque : l’envoi de petits livres, leur génération, un projet de visite à Paris avec Victoria (?), un château, une petite maison en Estrémadure (Espagne), une exposition de Hanton, et la côte asturienne.
description: La autora menciona: el envío de pequeños libros, su generación, un proyecto de visita a París con Victoria (¿?), un castillo, una pequeña casa en Extremadura (España), una exposición de Hanton y la costa asturiana.
description: Source: NT-AB-0000-014
description: Source: Localisation du document : Centre de Recherches Latino-Américaines (CRLA–Archivos, ITEM UMR8132). MSHS - Bât. A5, 1er étage 5 rue Théodore Lefebvre - TSA21103. 86073 Poitiers cedex 9.
description: created: inconnue
Literature Review of Agricultural Scale Management and Efficiency
Creators: name: LIN, Xiuyun
name: QI, Chunjie
name: LIN, Xiuyun
name: QI, Chunjie
Publisher: name: Unknown
Year: 2016
Subjects: subject: Agribusiness
subject: Scale management and efficiency
subject: Returns to scale
subject: Land productivity

description: Scale management remains the core position in entire development process of the economics and is a major issue of academic research and government concern. Focusing on related problems of agricultural scale management, this paper explored 4 aspects of past literature. (i) It defined the agricultural scale management based on economies of scale theory and changes in returns to scale. (ii) From the perspective of the returns to scale of grain production, there are changes in returns to scale of China’s grain production, but the measured changes are not significant. (iii) Existing analysis on factors influencing agricultural scale management mainly includes factors influencing farmers’ willingness of scale management and restrictive factors of implementation of scale management. (iv) In studies of the relationship between land management scale and production efficiency, many scholars made qualitative and quantitative analysis on land scale efficiency on the basis of economic indicators they defined, but they reached different conclusions. Finally, it summarized literature and pointed out several issues needing special attention in this field.
Coenosia plumiseta Stein 1911
Creators: name: LÖWENBERG-NETO, PETER
name: DE CARVALHO, CLAUDIO J. B.
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Muscidae
Coenosia
Coenosia plumiseta

description: Coenosia plumiseta Stein, 1911
Distribution. Bolivia, Brazil, Guyana, Peru, Venezuela.
BOLIVIA, La Paz, Sarampiuni, -15.4167, -68.1167 (Stein 1911, DZUP); San Carlos (Stein 1911); BRAZIL, Mato Grosso do Sul, Maracaju, -21.6144, -55.1683 (Albuquerque 1956b); São Paulo, São José dos Campos, -23.1794, - 45.8869 (MNRJ); GUYANA, Bartica, Kartabo, 5.7833, -57.6333 (Curran 1934b); PERU, Ica, Chanchamayo, - 13.7000, -75.8000 (DZUP); Junín, Chanchamayo, -11.5000, -75.0000 (Stein 1911); VENEZUELA (Garcia 1964).
description: Published as part of LÖWENBERG-NETO, PETER & DE CARVALHO, CLAUDIO J. B., 2013, Muscidae (Insecta: Diptera) of Latin America and the Caribbean: geographic distribution and check-list by country, pp. 1-147 in Zootaxa 3650 (1) on page 106, DOI: 10.11646/zootaxa.3650.1.1, http://zenodo.org/record/5264631
[Querida Nivaria, hoy me han llegado tus dos cartas : la del 9 de enero]
Creators: name: Juan, Ferraté
name: Ferraté, Juan
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2025
Subjects: Publication
‘’Sonámbulo del sol’’
Éditions Seix Barral

description: Destinataire : Tejera, Nivaria
description: L’auteur l’informe qu’il vient de recevoir 2 lettres d’elle. Il évoque ses conditions de travail d’éditeur, ses motivations, la sortie de son livre ’’Sonámbulo del sol’’, un article écrit par Robert Saladrigas dans Destino, et son retour à Barcelone dans un mois.
description: El autor le informa de que acaba de recibir dos cartas de ella. Menciona sus condiciones de trabajo como editor, sus motivaciones, la publicación de su libro ''Sonámbulo del sol'', un artículo escrito por Robert Saladrigas en Destino, y su regreso a Barcelona dentro de un mes.
description: Note : Lettre avec son enveloppe.
description: Source: NT-AB-1972-03-07
description: Source: Localisation du document : Centre de Recherches Latino-Américaines (CRLA–Archivos, ITEM UMR8132). MSHS - Bât. A5, 1er étage 5 rue Théodore Lefebvre - TSA21103. 86073 Poitiers cedex 9.
An Empirical Study on Rural Economic Growth in Hubei Province Based on New C-D Production Function
Creators: name: WEN, Yi
name: CAO, Minghong
name: WEN, Yi
name: CAO, Minghong
Publisher: name: Unknown
Year: 2016
Subjects: subject: Agribusiness
subject: New C-D function
subject: Human capital
subject: Physical capital

description: Human capital is becoming a major driving force of promoting economic growth and social development. Hubei Province as a large agricultural province is significantly affected by the human capital. The paper selects the correlation data about rural economic growth in Hubei Province as samples to analyze the contribution of physical capital and human capital to rural economic growth by the new C-D function and SPSS22.0. The results show that the effect of the elasticity of human capital is greater than that of physical capital in rural economic development; the high quality rural human capital storage and the average years of schooling of rural labor force will increase the net income of rural household. Therefore, we should not only increase input of physical capital but also increase the input of human capital to raise the level of human capital in rural areas and promote sustainable development of rural economy.