cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Atyopsis spinipes
Creators: name: Cai, Yixiong
name: Choy, Satish
name: Ng, Peter K. L.
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Malacostraca
Decapoda
Atyidae
Atyopsis
Atyopsis spinipes

description: Atyopsis spinipes (Newport, 1847)
 Atya spinipes Newport, 1847: 159 [type locality: Philipine Islands]
 Atya moluccensis – De Man, 1902: 893 (not Atya moluccensis De Haan, 1849).
 Atyopsis spinipes – Chace, 1983: 35, Figs. 20–22; 1997: 4; Cai & Shokita, 2006b: 2133.
  Material examined. –  Two females, cl 6.0– 7.2 mm, ZRC 2007.0268, River outside Inabacan Cave, Antequrra, coll. Y. Cai et al., 16 Dec.2000.
 Remarks. – Chace (1997) reported this species from Luzon, Catanduanes, Cebu and a location that probably Mindoro. De Man (1902) reported Atya moluccensis from Halmahera, for which, Chace (1983) commentd that De Man’s (1902) specimens “probably represent Atyopsis spinipes, as indicated by the fewer (3–5) ventral teeth.” According to Chace (1983), the most reliable characters used to separate Atyopsis moluccensis from A. spinies is the large number of ventral rostral teeth as 7–16 (vs. 2–6). Atyopsis spinipes occurs from the Philippines and eastern Lesser Sunda Islands (at ca. 120°00'E) northwards to Taiwan and Tokuno-shima in the Ryukyus, and eastwards as far as Samoa (Chace, 1983).
description: Published as part of Cai, Yixiong, Choy, Satish & Ng, Peter K. L., 2009, Epigean And Hypogean Freshwater Shrimps Of Bohol Island, Central Philippines (Crustacea: Decapoda: Caridea), pp. 65-89 in Raffles Bulletin of Zoology 57 (1) on page 66, DOI: 10.5281/zenodo.5341574
Critical Fields and Critical Currents in MgB2
Creators: name: Caplin, A. D.
name: Bugoslavsky, Y.
name: Cohen, L. F.
name: Cowey, L.
name: Driscoll, J.
name: Moore, J.
name: Perkins, G. K.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We review recent measurements of upper (Hc2) and lower (Hc1) critical fields in clean single crystals of MgB2, and their anisotropies between the two principal crystallographic directions. Such crystals are far into the "clean limit" of Type II superconductivity, and indeed for fields applied in the c-direction, the Ginzburg-Landau parameter k is only about 3, just large enough for Type II behaviour. Because m0Hc2 is so low, about 3 T for fields in the c-direction, MgB2 has to be modified for it to become useful for high-current applications. It should be possible to increase Hc2 by the introduction of strong electron scattering (but because of the electronic structure and the double gap that results, the scatterers will have to be chosen carefully). In addition, pinning defects on a scale of a few nm will have to be engineered in order to enhance the critical current density at high fields.
description: BOROMAG Conference Invited paper. To appear in Supercond. Sci. Tech
Quality Seals in the Food Sector: Consumers Information Needs and Sources
Creators: name: Meixner, Oliver
name: Haas, Rainer
name: Meixner, Oliver
name: Haas, Rainer
Publisher: name: Unknown
Year: 2016
Subjects: subject: Agribusiness
subject: Consumer/Household Economics
subject: Food Consumption/Nutrition/Food Safety
subject: Marketing
subject: FOS: Economics and business
subject: quality seal
subject: information needs
subject: consumer survey
subject: cluster analysis

description: This study analyzes consumers’ information needs concerning quality seals in the food sector. A survey was conducted taking one of the most well-known quality labels for food products in Austria (the AMA Quality Seal). Apparently, there is a lack of consumer-oriented information. Up to now, the type of information con-sumers of AMA sealed products demand is more or less unknown. Therefore, the objectives of this study were (1) to identify consumers actual use of information and (2) their information needs about the AMA Quality Seal in order to provide needs-based consumer information.
Detection of an X-ray Pulsar Wind Nebula and Tail in SNR N157B
Creators: name: Wang, Q. D.
name: Gotthelf, E. V.
name: Chu, Y. -H.
name: Dickel, J. R.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We report Chandra X-ray observations of the supernova remnant N157B in the Large Magellanic Cloud, which are presented together with an archival HST optical image and a radio continuum map for comparison. This remnant contains the recently discovered 16 ms X-ray pulsar PSR J0537-6910, the most rapidly rotating young pulsar known. Using phase-resolved Chandra imaging, we pinpoint the location of the pulsar to within an uncertainty of less than 1 arcsec. PSR J0537-6910 is not detected in any other wavelength band. The X-ray observations resolve three distinct features: the pulsar itself, a surrounding compact wind nebula which is strongly elongated and a feature of large-scale diffuse emission trailing from the pulsar. This latter comet tail-shaped feature coexists with enhanced radio emission and is oriented nearly perpendicular to the major axis of the pulsar wind nebula. We propose the following scenario to explain these features. The bright, compact nebula is likely powered by a toroidal pulsar wind of relativistic particles which is partially confined by the ram-pressure from the supersonic motion of the pulsar. The particles, after being forced out from the compact nebula (the head of the ``comet''), are eventually dumped into a bubble (the tail), which is primarily responsible for the extended diffuse X-ray and radio emission. The ram-pressure confinement also allows a natural explanation for the observed X-ray luminosity of the compact nebula and for the unusually small X-ray to spin-down luminosity ratio, compared to similarly energetic pulsars. We estimate the pulsar wind Lorentz factor of N157B as about 4 times 10^6 (with an uncertainty of a factor about 2, consistent with that inferred from the modeling of the Crab Nebula.
description: 15 pages plus 4 figures. The postscript file of the whole paper is available at http://xray.astro.umass.edu/wqd/papers/n157b/n157b.ps. accepted for publication in ApJ
AGRICULTURAL COOPERATIVES AND RURAL DEVELOPMENT
Creators: name: Sljukic, Srdan
name: Sljukic, Srdan
Publisher: name: Unknown
Year: 2007
Subjects: subject: Community/Rural/Urban Development
subject: Labor and Human Capital
subject: Public Economics
subject: agricultural cooperatives
subject: rural development
subject: modern society
subject: capital
subject: employment.

description: In this paper the author firstly talks about numerous prejudices that still exist about cooperatives. The source of these prejudices is the historical period in which the state fully controlled cooperative movement, compromising and impeding it. A cooperative, including an agricultural cooperative, is an institution of a modern society, by which social actor are trying to increase their power at the market. Agricultural cooperatives exist among farmers both the in the USA and in the EU. Each society has been trying to increase its power, which can be seen, besides other forms, as a quantity of resources that a society possesses. These resources can be called economic, cultural and social capital. Agricultural cooperatives represent a lever of rural development, i.e. one of the institutions that can be used to increase economic, cultural and social capital in an area. The influence of agricultural cooperatives to employment has two forms: first, they stimulate self-employment (those who want to engage themselves in agricultural production know they can join or establish an organization); second, when agricultural cooperatives invest in industrial plants, the demand for hired labor increases.
Caridina H. Milne Edwards 1837
Creators: name: Cai, Yixiong
name: Choy, Satish
name: Ng, Peter K. L.
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Malacostraca
Decapoda
Atyidae
Caridina

description: Caridina typus H. Milne Edwards, 1837
 Caridina typus H. Milne Edwards, 1837: 363 [type locality: unknown]; Holthuis, 1965: 10, Fig. 3; Chace, 1997: 21; Cai & Anker, 2004: 236; Wowor et al., 2004: 341; Fig. 5F; Cai et al., 2006: 412, Figs. 13–15; Cai & Shokita, 2006b: 2134.
  Material examined. –  One female, cl 3.2 mm, ZRC 2007.0269, river outside Inabacan Cave, Antequrra, coll. Y. Cai et al., 18 Dec.2000; 1 male, cl 4.7 mm, 8 females, cl 2.8–4.0 mm, 2 ovigerous females, cl 6.8–7.2 mm, ZRC 2007.0270, River outside Inabacan Cave, Antequrra, coll. Y. Cai et al., 16 Dec.2000; 1 male, cl 5.7 mm, 3 ovigerous females, cl 6.6–7.8 mm, ZRC 2007.0271, Loboc river, Loboc, coll. Y. Cai et al, 19 Dec.2000.
  Remarks. – Caridina typus  is a very common insular or coastal freshwater species, which is widely distributed in the islands of Indo-West Pacific region.
description: Published as part of Cai, Yixiong, Choy, Satish & Ng, Peter K. L., 2009, Epigean And Hypogean Freshwater Shrimps Of Bohol Island, Central Philippines (Crustacea: Decapoda: Caridea), pp. 65-89 in Raffles Bulletin of Zoology 57 (1) on page 66, DOI: 10.5281/zenodo.5341574
The dual nature of 5f electrons and origin of heavy fermions in U compounds
Creators: name: Zwicknagl, G
name: Fulde, P.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We develop a theory for the electronic excitations in UPt$_3$ which is based on the localization of two of the $5f$ electrons. The remaining $f$ electron is delocalized and acquires a large effective mass by inducing intra-atomic excitations of the localized ones. The measured deHaas-vanAlphen frequencies of the heavy quasiparticles are explained as well as their anisotropic heavy mass. A model calculation for a small cluster reveals why only the largest of the different $5f$ hopping matrix elements is operative causing the electrons in other orbitals to localize.
description: 6 pages, 3 figures
Oiovelia brasiliensis Moreira, Nessimian & Rudio 2010
Creators: name: Moreira, Felipe Ferraz Figueiredo
name: Barbosa, Julianna Freires
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Veliidae
Oiovelia
Oiovelia brasiliensis

description: Oiovelia brasiliensis Moreira, Nessimian & Rúdio, 2010
 This species was recently described from Espírito Santo (Moreira et al. 2010), and is herein recorded for the first time from Minas Gerais. It is also the first record of the genus from the state.
 Examined material. BRAZIL: Minas Gerais / Rio de Janeiro – Bocaina de Minas / Itatiaia, Preto River, Poção do Maromba, 16.XII.2006, (F. F. F. Moreira, V. P. Alecrim & R. B. Braga): 1 macropterous male (DZRJ).
description: Published as part of Moreira, Felipe Ferraz Figueiredo & Barbosa, Julianna Freires, 2012, Two new species of Paravelia Breddin, 1898 and distributional notes concerning the Veliidae from Minas Gerais State, Brazil (Insecta: Hemiptera: Heteroptera: Gerromorpha), pp. 58-68 in Zootaxa 3354 (1) on page 64, DOI: 10.11646/zootaxa.3354.1.2, http://zenodo.org/record/5251748
On the complexity of the clone membership problem
Creators: name: Jeřábek, Emil
Publisher: name: arXiv
Year: 2019
Subjects: subject: Computational Complexity (cs.CC)
subject: Logic in Computer Science (cs.LO)
subject: FOS: Computer and information sciences
subject: 68Q17, 08A40

description: We investigate the complexity of the Boolean clone membership problem (CMP): given a set of Boolean functions $F$ and a Boolean function $f$, determine if $f$ is in the clone generated by $F$, i.e., if it can be expressed by a circuit with $F$-gates. Here, $f$ and elements of $F$ are given as circuits or formulas over the usual De Morgan basis. Böhler and Schnoor (2007) proved that for any fixed $F$, the problem is coNP-complete, with a few exceptions where it is in P. Vollmer (2009) incorrectly claimed that the full problem CMP is also coNP-complete. We prove that CMP is in fact $Θ^P_2$-complete, and we complement Böhler and Schnoor's results by showing that for fixed $f$, the problem is NP-complete unless $f$ is a projection. More generally, we study the problem $B$-CMP where $F$ and $f$ are given by circuits using gates from $B$. For most choices of $B$, we classify the complexity of $B$-CMP as being $Θ^P_2$-complete (possibly under randomized reductions), coDP-complete, or in P.
description: 30 pages
The Temperature Distribution in Turbulent Interstellar Gas
Creators: name: Gazol, A.
name: Vazquez-Semadeni, E.
name: Sanchez-Salcedo, F. J.
name: Scalo, J.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We discuss the temperature distribution in a two-dimensional, thermally unstable numerical simulation of the warm and cold gas in the Galactic disk, including the magnetic field, self-gravity, the Coriolis force, stellar energy injection and a realistic cooling function. We find that ~50% of the turbulent gas mass has temperatures in what would be the thermally unstable range if thermal instability were to be considered alone. This appears to be a consequence of there being many other forces at play than just thermal pressure. We also point out that a bimodal temperature pdf is a simple consequence of the form of the interstellar cooling function and is not necessarily a signature of discontinuous phase transitions.
description: video address has been updated
POSSIBILITIES FOR EMPLOYMENT IN AGRICULTURAL COOPERATIVES
Creators: name: Nestorov-Bizonj, Jelena
name: Nestorov-Bizonj, Jelena
Publisher: name: Unknown
Year: 2007
Subjects: subject: Agribusiness
subject: Community/Rural/Urban Development
subject: Labor and Human Capital
subject: agricultural cooperatives
subject: employment
subject: rural regions

description: Possibilities for employment in agricultural cooperatives exists, specialli for skilled labour. There are at least one cooperatives in every village, whereby most of them need to employ skilled and young labour. Regrettably, most of cooperatives have insufficient finansial resourses for increasing employment, and need patronage and every support from state autority for this intention. Increase of employment in agricultural cooperatives would help cooperatives achieve better results, become more competitive, and improve the living standard in rural areas because of decrease of unemployment.
Supplementary Information from Space and rank: infants expect agents in higher position to be socially dominant
Creators: name: Xianwei Meng
name: Nakawake, Yo
name: Nitta, Hiroshi
name: Hashiya, Kazuhide
name: Moriguchi, Yusuke
Publisher: name: The Royal Society
Year: 2019
Subjects: subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 170299 Cognitive Science not elsewhere classified
subject: FOS: Psychology
subject: 60801 Animal Behaviour

description: Supplementary Information for ‘Space and rank: Infants expect agents in higher position to be socially dominant’.
title: Exploring the self-efficacy of international academics in Australian universities
Creators: name: Lindamulage Vidanaralalage, Sardha I
Publisher: name: Griffith University
Year: 2024
Subjects: subject: self-efficacy
subject: international academics
subject: organisational support

description: The globalisation of education has led to a notable rise in hiring international staff across countries like the US, the UK, and Australia. (Ambrose & Schminke, 2003; Bandura, 1977; Black et al., 1991; Selmer et al., 2017; Tight, 2022). This trend has made international academics (IAs) increasingly prevalent in higher education worldwide, including in Australia, where their role is pivotal. (Schartner et al., 2022). However, the personal and professional challenges IAs face in Australian universities have not been sufficiently studied (Welch, 2022). The study aims to investigate the self-efficacy (SE) of international academics (IAs) in Australian universities to address the challenges that the IAs face while working and living in Australia. The overarching research question focuses on "How HRM and organisational support practices influence the SE of IAs", supported by three sub-research questions 1. What are some of the main self-efficacy characteristics of IAs in Australian Universities? 2. How do particular HRM and organisational support practices facilitate the self-efficacy of IAs in Australian Universities? 3. Are there particular HRM and organisational support practices that reduce the self-efficacy of IAs in Australian Universities? [...]
Rhagovelia aiuruoca Moreira & Ribeiro 2009
Creators: name: Moreira, Felipe Ferraz Figueiredo
name: Barbosa, Julianna Freires
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Veliidae
Rhagovelia
Rhagovelia aiuruoca

description: Rhagovelia aiuruoca Moreira & Ribeiro, 2009
 Rhagovelia aiuruoca is the only representative of the obesa group sensu Polhemus (1997) known from South America (Moreira & Ribeiro 2009). It is herein recorded from Preto River, which serves as a border between Minas Gerais and Rio de Janeiro states in the region of the Maciço de Itatiaia.
 Examined material. BRAZIL: Minas Gerais / Rio de Janeiro – Bocaina de Minas / Itatiaia, Preto River, Poção do Maromba, 16.XII.2006, (F. F. F. Moreira, V. P. Alecrim & R. B. Braga): 9 apterous males, 2 macropterous males, 6 apterous females, 2 macropterous females (DZRJ); Maringá, Rio Preto, 04.X.1993, (L. F. Dorvillé & J. L. Nessimian): 2 apterous males, 2 macropterous males, 2 macropterous females (DZRJ).
description: Published as part of Moreira, Felipe Ferraz Figueiredo & Barbosa, Julianna Freires, 2012, Two new species of Paravelia Breddin, 1898 and distributional notes concerning the Veliidae from Minas Gerais State, Brazil (Insecta: Hemiptera: Heteroptera: Gerromorpha), pp. 58-68 in Zootaxa 3354 (1) on page 64, DOI: 10.11646/zootaxa.3354.1.2, http://zenodo.org/record/5251748
Caridina endehensis De Man 1892
Creators: name: Cai, Yixiong
name: Choy, Satish
name: Ng, Peter K. L.
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Malacostraca
Decapoda
Atyidae
Caridina
Caridina endehensis

description: Caridina endehensis De Man, 1892
 Caridina brevicarpalis var. endehensis De Man, 1892: 399, Pl. 24 Fig. 30e [type locality: Nuawari, near Ende, Flores, Indonesia]; Bouvier, 1925: 34; Roux, 1928: 218; Blanco, 1935: 34, Pl. 2 Fig. 25; Chace, 1997: 8, Fig. 3.
 Caridina brevicarpalis – Holthuis, 1978: 38 (not Caridina brevicarpalis De Man, 1892).
 Caridina endehensis – Wowor et al., 2004: 341, Fig. 5M; Cai & Shokita, 2006a: 248.
 Material examined. – 13 males, cl 3.0– 4.2 mm, 25 females, cl 2.7–6.2 mm, 2 ovigerous, females, cl 4.6–6.2 mm, ZRC 2007.0277, river outside Inabacan Cave, Antequrra, coll. Y. Cai et al., 16 Dec.2000; 11 males, cl 3.2–4.6 mm, 13 females, cl 2.9–4.8 mm, 2 ovigerous females, cl 5.3–6.4 mm, ZRC 2007.0278, river outside Inabacan Cave, Antequrra, coll. Y. Cai et al., 18 Dec.2000.
 Remarks. – Holthuis (1978) reported Caridina brevicarpalis from Sumba, Lesser Sunda Islands, Indonesia. According to his description, his specimens “can unhesitatingly be brought to ssp. endehensis ”. Caridina endehensis has previously been reported from the Philippines by Blanco (1935), Chace (1997) and Cai & Shokita (2006a). It is distributed from Philippines to Flores and Sumba in Indonesia. The prominently elongated rostrum easily separates C. endehensis from C. brevicarpalis and does not appear to be variable. We therefore follow Cai & Shokita (2006a) and regard the taxon as a full species.
description: Published as part of Cai, Yixiong, Choy, Satish & Ng, Peter K. L., 2009, Epigean And Hypogean Freshwater Shrimps Of Bohol Island, Central Philippines (Crustacea: Decapoda: Caridea), pp. 65-89 in Raffles Bulletin of Zoology 57 (1) on pages 67-68, DOI: 10.5281/zenodo.5341574
EMPLOYMENT POSSIBILITIES IN RURAL AREAS OF SERBIA-THE FACTOR OF PRODUCTION INCREMENT AND FOOD EXPORT
Creators: name: Cvijanovic, Drago
name: Vlahovic, Branislav
name: Milic, Dusan
name: Cvijanovic, Drago
name: Vlahovic, Branislav
name: Milic, Dusan
Publisher: name: Unknown
Year: 2007
Subjects: subject: Community/Rural/Urban Development
subject: International Relations/Trade
subject: Labor and Human Capital
subject: employment
subject: development
subject: export
subject: tourism
subject: Project

description: The resources which are situated in rural areas of Serbia, like as: housing structure, cooperative movement halls and other unused rural objects, production objects for agricultural and other aspects of production, health resorts (spa centers), which are not yet, or are just partly functionable, mountains, rivers, various touristic objects, cultur-historical objects and healthy environment represent very significant and specific potential for further development and employment. This paperwork is an attemp of possible empoyment in serbian rural areas perception, with a view to production increment and food export, as through direct export of agricultural-nutritive products, so through the development of all tourism aspects with accentuation on foreign guests. Along with rural areas tourism development comes to actualization of significant export earnings, as throughout the food consumption in touristic objects, as well as throughout increased trade turnover, more intensive traffic, activation of cottage industry etc., and all in function to increase employment. To vindicate this hypothesis, there is necessary to make a Project which would show some practically employment possibilities in rural areas of Serbia. The authors of this work suggest the Project context, which could give answers about employment possibilities in serbian rural areas.
A stochastic propagation model to the energy dependent rapid temporal behaviour of Cygnus X-1 as observed by AstroSat in the hard state
Creators: name: Maqbool, Bari
name: Prakash, M. Sneha
name: Misra, R.
name: Yadav, J. S.
name: Gudennavar, S. B.
name: Bubbly, S. G.
name: Rao, A.
name: Jogadand, S.
name: Patil, M. K.
name: Bhattacharyya, S.
name: Singh, K. P.
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We report the results from analysis of six observations of Cygnus X-1 by Large Area X-ray Proportional Counters (LAXPC) and Soft X-ray Telescope (SXT) on-board AstroSat, when the source was in the hard spectral state as revealed by the broad band spectra. The spectra obtained from all the observations can be described by a single temperature Comptonizing region with disk and reflection components. The event mode data from LAXPC provides unprecedented energy dependent fractional root mean square (rms) and time-lag at different frequencies which we fit with empirical functions. We invoke a fluctuation propagation model for a simple geometry of a truncated disk with a hot inner region. Unlike other propagation models, the hard X-ray emission (> 4 keV) is assumed to be from the hot inner disk by a single temperature thermal Comptonization process. The fluctuations first cause a variation in the temperature of the truncated disk and then the temperature of the inner disk after a frequency dependent time delay. We find that the model can explain the energy dependent rms and time-lag at different frequencies.
description: Accepted for Publication in MNRAS; 13 pages, 9 figures, Typos Corrected on Page 6
Calculation of hydrodynamic mass for atomic impurities in helium
Creators: name: Lehmann, Kevin K.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: We present a simple numerical procedure for calculating the irrotational hydrodynamic flow in a helium solvation structure around a spherical solute in linear motion through superfluid helium. The calculation requires only the radial helium density around the impurity as input. From the resulting irrotational flow, the helium contribution to the effective mass of the solute is calculated. The results for alkali cations are compared to recent many-body Variational Monte Carlo (VMC) calculations by M. Buzzacchi, D. E. Galli, and L. Reatto (Phys. Rev. B., {\bf 64} 094512 (2001)). The helium contribution to the effective masses calculated by the two methods are 12.9(4.6) versus 9.4 u for Li$^+$, 48.2(5.6) versus 52.1 u for Na$^+$, 69.6(4.8) versus 70.1 u for K$^+$, and 6.4(8.8) versus 6.8 for Cs$^+$, with the VMC result listed first (with one $σ$ statistical error estimate) and the hydrodynamic result listed second. For the cases of Na$^+$ and K$^+$, the hydrodynamic calculation treated the first helium solvation shell as a rigid solid, as suggested by the VMC calculations; treating the first solvent layer as part of the superfluid lead to considerable underestimate, $\approx 50%$, of the mass increase in both cases. In all cases, the agreement of the two results are in within the error estimate of the VMC calculation, demonstrating the accuracy of hydrodynamic treatment of helium motion even on the atomic length scale.
description: 9 pages, including 1 figure
Rhagovelia modesta Bacon 1956
Creators: name: Moreira, Felipe Ferraz Figueiredo
name: Barbosa, Julianna Freires
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Veliidae
Rhagovelia
Rhagovelia modesta

description: Rhagovelia modesta Bacon, 1956
A common species in several localities of the Serra dos Órgãos and Serra da Bocaina mountain ranges, recorded from São Paulo and Rio de Janeiro states (Moreira & Barbosa 2011). It is herein recorded for the first time from Minas Gerais State in localities of the Serra da Mantiqueira mountain range.
 Examined material. BRAZIL: Minas Gerais / Rio de Janeiro – Bocaina de Minas / Itatiaia, Preto River, 17.XII.2006, (F. F. F. Moreira, V. P. Alecrim & R. B. Braga): 1 macropterous male, 2 macropterous females, 1 apterous female (DZRJ); Maringá, Preto River, 04.X.1993, (L. F. Dorvillé & J. L. Nessimian): 4 apterous males, 17 apterous females, 3 macropterous females (DZRJ); Preto River, Poção do Maromba, 16.XII.2006, (F. F. F. Moreira, V. P. Alecrim, R. B. Braga): 5 macropterous males, 3 macropterous females (DZRJ).
description: Published as part of Moreira, Felipe Ferraz Figueiredo & Barbosa, Julianna Freires, 2012, Two new species of Paravelia Breddin, 1898 and distributional notes concerning the Veliidae from Minas Gerais State, Brazil (Insecta: Hemiptera: Heteroptera: Gerromorpha), pp. 58-68 in Zootaxa 3354 (1) on page 65, DOI: 10.11646/zootaxa.3354.1.2, http://zenodo.org/record/5251748
ERTAKLARDA XALQ TABOBATI DORI TERAPIYASINING AYRIM KO'RINISHLARIGA DOIR
Creators: name: Matkarimova, Munisa
Publisher: name: Zenodo
Year: 2024

description: Ma’lumki, tabobat insonlarning amaliy faoliyati va hayotiy zarurat natijasada paydo bo‘lgan va bu ularning yashash tarzi, orzu-umidlari, bilim va tajribalarini o‘zida mujassam etgan xalq og‘zaki ijodi namunalarida ham o‘ziga xos tarzda ifodasini topgan. Tabobat an’analari – odamlarning sog‘liqni saqlashga oid tajribalari asosida bilim, malaka va ko‘nikmaning hosil bo‘lishidir. X.Jumanazarov so'zlari bilan aytganda, “xalq tabobati an’analari – insonlarning yashash tarzi, mashg‘ulot turi, xo‘jaligi, diniy qarashlari, umuman, ijtimoiy faoliyat natijasida to‘plangan tajribalar yig‘indisidir”
Searching for fast extragalactic X-ray transients in Chandra surveys
Creators: name: Yang, Guang
name: Brandt, W. N.
name: Zhu, S. F.
name: Bauer, F. E.
name: Luo, B.
name: Xue, Y. Q.
name: Zheng, X. C.
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: Recent works have discovered two fast ($\approx 10$ ks) extragalactic X-ray transients in the Chandra Deep Field-South (CDF-S XT1 and XT2). These findings suggest that a large population of similar extragalactic transients might exist in archival X-ray observations. We develop a method that can effectively detect such transients in a single Chandra exposure, and systematically apply it to Chandra surveys of CDF-S, CDF-N, DEEP2, UDS, COSMOS, and E-CDF-S, totaling 19~Ms of exposure. We find 13 transient candidates, including CDF-S XT1 and XT2. With the aid of available excellent multiwavelength observations, we identify the physical nature of all these candidates. Aside from CDF-S XT1 and XT2, the other 11 sources are all stellar objects, and all of them have $z$-band magnitudes brighter than 20. We estimate an event rate of $59^{+77}_{-38}\ \rm{evt\ yr^{-1} deg^{-2}}$ for CDF-S XT-like transients with 0.5-7 keV peak fluxes $\log F_{\rm peak} \gtrsim -12.6$ (erg cm$^{-2}$ s$^{-1}$). This event rate translates to $\approx 15^{+20}_{-10}$ transients existing among Chandra archival observations at Galactic latitudes $|b|>20^{\circ}$, which can be probed in future work. Future missions such as Athena and the Einstein Probe with large grasps (effective area $\times$ field of view) are needed to discover a large sample ($\sim$ thousands) of fast extragalactic X-ray transients.
description: 17 pages, 11 figures, and 3 tables; accepted for publication in MNRAS
NPR/PBS NewsHour/Marist Poll: December 2018
Creators: name: National Public Radio
name: PBS NewsHour
Publisher: name: Roper Center for Public Opinion Research
Year: 2021

description: President Donald Trump job approval (1); country going in right/wrong direction (1); top priority for new Congress (1); Special Counsel Robert Mueller (4); most annoying phrase/word in conversation (1); finances (2); Christmas tree religious or cultural symbol (1); holiday decorations (2); tone and civility since Trump got elected (3); Americans as respectful to each other as years ago (1); political correctness (2); holiday season (3); shopping for holiday gifts (4); re-gift presents (1); Trump immigration policy approval (5); border wall between United States and Mexico (2); optimistic or pessimistic about 2019 (3); New Year's resolution (4).
Helicity Balance and Steady-State Strength of the Dynamo Generated Galactic Magnetic Field
Creators: name: Kleeorin, N.
name: Moss, D.
name: Rogachevskii, I.
name: Sokoloff, D.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We demonstrate that the inclusion of the helicity flux in the magnetic helicity balance in the nonlinear stage of galactic dynamo action results in a radical change in the magnetic field dynamics. The equilibrium value of the large-scale magnetic field is then approximately the equipartition level. This is in contrast to the situation without the flux of helicity, when the magnetic helicity is conserved locally, which leads to substantially subequipartition values for the equilibrium large-scale magnetic field.
description: 4 pages, aa.cls
SOIL FERTILITY OF AGRICULTURE LAND ON PRIVATEOWNED SECTOR IN VOJVODINA
Creators: name: Sekulic, P.
name: Kurjacki, L.
name: Seremesic, S.
name: Sekulic, P.
name: Kurjacki, L.
name: Seremesic, S.
Publisher: name: Unknown
Year: 2007
Subjects: subject: Land Economics/Use
subject: Production Economics
subject: Productivity Analysis
subject: Soil Fertility and Fertilizer Use Control System
subject: the Vojvodina Province
subject: private sector

description: Scientific basis of the Soil Fertility and Fertilizer Use Control System (in further text, 'the System') was established in 1980 and it was legislated in 1985. The System encompasses the control of all factors that determine soil fertility and fertilizer action, i.e., how soil affects the growth, development and yield of crops and which measures must be undertaken to ensure high, stable and economic yields and adequate protection of the biosphere. Because of the economic crisis that pestered the country over last 18 years and the recent war devastations, the System was not fully exploited. During 2002-2006, a campaign was launched to conduct soil analyses in the private sector free of charge. The campaign was organized by the Secretariat of Agriculture of the Vojvodina Province and the Institute of Field and Vegetable Crops. The latter is the country's leading scientific establishment in the field of agriculture. The public response to the campaign fully justifies future intentions to reinstate the System.
Equity in Scholarly Visibility: Bridging the Gap for Journals using Open Journal Systems in OpenAlex
Creators: name: Chavarro, Diego
name: Alperín, Juan Pablo
Publisher: name: Zenodo
Year: 2024
Subjects: openalex
Coverage analysis
Journals
Open Journal Systems
Inclusion
exclusion
bibliographic databases
Open Access
Open Data

description: This poster explores the global coverage of 47,625 journals using Open Journal Systems (JUOJS) by OpenAlex. We find that OpenAlex covers 71% of OJS journals, and that Digital Object Identifiers play a significant role in being covered, particularly for journals registered through CrossRef. Specifically, journals using CrossRef have 96% probability of being covered by OpenAlex. We also analyze the potential reasons for use of DOIs among the JUOJS journals, finding that belonging to repositories of journals and being published in a country in which there is a significant number of OJS journals produces a 73% chance of using DOIs. We use decision trees to find sets of rules for being covered by OpenAlex and using DOIs, and include demographic variables, visibility metrics, and discoverability factors of journals. The findings suggest that while OpenAlex provides substantial coverage, reliance on DOIs may perpetuate inequalities in access to information infrastructures, suggesting the need for alternative mechanisms like web crawling.
Materials databases: the need for open, interoperable databases with standardized data and rich metadata
Creators: name: Coudert, François-Xavier
Publisher: name: arXiv
Year: 2019
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Digital Libraries (cs.DL)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Driven by the recent rapid increase in the number of materials databases published (open and commercial), I discuss here some perspectives on the growing need for standardized, interoperable, open databases. The field of computational materials discovery is quickly expanding, and recent advances in data mining, high throughput screening, and machine learning highlight the potential of open databases.
Stability of Driven Josephson Vortex Lattice in Layered Superconductors Revisited
Creators: name: Artemenko, S. N.
name: Remizov, S. V.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We analytically study stability of sliding lattice of Josephson vortices driven by a transport current in the stack direction in strong in-plane magnetic field. In contrast to recent findings we obtain that there are no diverse configurations of stable vortex lattices, and, hence, the stable sliding vortex lattice can not be selected by boundary conditions. We find that only the triangular (rhombic) lattice can be stable, its stability being limited by a critical velocity value. At higher velocities there are no simple stable lattices with single flux line per unit cell. Oblique sliding lattices are found to be never stable. Instability of such lattices is revealed beyond the linear approximation in perturbations of the lattice.
description: 11 pages, 2 figures, RevTeX 4, Submitted to Phys. Rev. B
Response of Rhizobacterial Community to Biochar Amendment in Coal Mining Soils with Brachiaria Decumbens as Pioneer Plant
Creators: name: Montes, Karina Rios
name: Pino, Nancy J.
name: Peñuela, Gustavo A.
name: Mendoza, Alberto
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Ecology

description: Biochar has been used as an amendment for disturbed soils. However, the changes of the rhizobacterial community after the biochar addition in mine soils, has not yet been elucidated. The aim of this study was to evaluate the response in the rhizobacterial communities of Brachiaria decumbens during different reclamation processes of coal mining using biochar. Five treatments were carried out: control, mine soil + biochar, mine soil + biochar + Azospirillum brasilense, mine soil + biochar + arbuscular mycorrhizal fungal + Mortierella sp. DNA from the rhizospheric soil was sequenced by Ion Torrent. The relative abundance in each sample was calculated. The Proteobacteria (70%) and Actinobacteria (23%) phyla dominated the rhizobacterial community composition during the establishment time. Seven months after seeding, Actinobacteria decreased significantly, while Proteobacteria increased. The Acidobacteria phylum was higher in the control. There was a higher abundance of Proteobacteria with the biochar treatments than for the control, thus the baseline for the rhizobacterial community changes induced by biochar was provided. The alpha diversity index showed the effect of biochar on the diversity and dominance of the rhizobacterial communities. The hierarchical clustering tree showed a correlation between the treatments with biochar, and a significant differentiation between these and the control treatment.
Searching for the Physical Drivers of the Eigenvector 1 Correlation Space
Creators: name: Marziani, P.
name: Sulentic, J. W.
name: Zwitter, T.
name: Dultzin-Hacyan, D.
name: Calvani, M.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: [Latex markup removed] We recently discussed an Eigenvector 1 (E1) parameter space that provides optimal discrimination between the principal classes of broad-line Active Galactic Nuclei (AGN). In this paper we begin a search for the most important physical parameters that are likely to govern correlations and data point distribution in E1 space. We focus on the principal optical parameter plane involving the width of the H-beta broad component and the equivalent width ratio between the FeII blend at 4570 A and H-beta broad component. We show that the observed correlation for radio-quiet sources can be accounted for if it is primarily driven by the ratio of AGN luminosity to black hole mass (L/M proportional to Eddington ratio) convolved with source orientation. L/M apparently drives the radio-quiet correlation only for FWHM(H-beta) < 4000 km/s which includes Narrow Line Seyfert 1 (NLSy1) galaxies and can be said to define an AGN ``main sequence.'' Source orientation plays an increasingly important role as FWHM(H-beta) increases. We also argue that AGN lying outside the radio-quiet ``main sequence,'' and specifically those with optical FeII much stronger than expected for a given FWHM(H-beta), may all be Broad Absorption Line QSOs.
description: 4 figures, 1 table, accepted for publication in the Astrophysical Journal
SUSTANAIBLE AGRICULTURE – AS A BASE OF RURAL DEVELOPMENT: EUROPEAN EXPIRIENCE
Creators: name: Tomic, Danilo
name: Popovic, Vesna
name: Suljmanac-Secerov, Mirjana
name: Tomic, Danilo
name: Popovic, Vesna
name: Suljmanac-Secerov, Mirjana
Publisher: name: Unknown
Year: 2007
Subjects: subject: Community/Rural/Urban Development
subject: Food Consumption/Nutrition/Food Safety
subject: Sustainable
subject: Village
subject: Development
subject: Resources

description: In this paper authors are pointig on inetrrelation between Sustanaible and Rural Development at the Global level. They are pointig especially on dynamical economic growth, growth of World population in the period 1900 – 2050, and necessity of economical growth and development, from one side and utilization natural resources, from other side. Authors emphasizes too, that sustainable agriculture and rural development are perspectives of European and Serbian Agriculture.
Caridina gracilirostris De Man 1892
Creators: name: Cai, Yixiong
name: Choy, Satish
name: Ng, Peter K. L.
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Malacostraca
Decapoda
Atyidae
Caridina
Caridina gracilirostris

description: Caridina gracilirostris De Man, 1892
 Caridina gracilirostris De Man, 1892: 399, Pl. 25 Fig. 31–31d [type locality: Balangnipa, Sulawesi (Celebes) Indonesia]; Bouvier, 1925: 142, Figs. 305–307; Holthuis, 1965: 23, Fig. 7; Tiwari & Pillai, 1971: 83, Fig. 2a, b; Chace, 1997: 10, Fig. 4; Wowor et al., 2004, Fig. 5Q; Cai & Shokita, 2006a: 250; Cai & Shokita, 2006b: 2135; Cai & Ng, 2007: 1586.
 Material examined. – Two males, cl 2.5–2.6 mm, 3 females, cl 2.0– 3.3 mm, 1 ovigerous female, cl 3.7 mm, ZRC 2007.0282, tributary of Loboc River, Loboc, coll. Y. Cai, 19 Dec.2000.
 Remarks. – Cai & Ng (2007) recently reviewed the taxonomy of the Caridina gracilirostris species group in detail, referring the form with no appendix interna in endopod of male first pleopod as C. gracilirostris sensu stricto and the other, with a distinct appendix interna in the endopod of male first pleopod, as C. appendiculata Jalihal & Shenoy, 1998. The specimens from Bohol have no appendix interna on the endopod of the male first pleopod, and are here referred to C. gracilirostris. It is an insular or coastal freshwater species commonly distributed in Indo-West Pacific region.
description: Published as part of Cai, Yixiong, Choy, Satish & Ng, Peter K. L., 2009, Epigean And Hypogean Freshwater Shrimps Of Bohol Island, Central Philippines (Crustacea: Decapoda: Caridea), pp. 65-89 in Raffles Bulletin of Zoology 57 (1) on page 68, DOI: 10.5281/zenodo.5341574
Rhagovelia sabrina Drake 1958
Creators: name: Moreira, Felipe Ferraz Figueiredo
name: Barbosa, Julianna Freires
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Veliidae
Rhagovelia
Rhagovelia sabrina

description: Rhagovelia sabrina Drake, 1958
Very few specimens of this species have been correctly reported so far, all of them collected in Minas Gerais and Santa Catarina states (Moreira 2012). Its occurrence on Carrancas Municipality is herein reported for the first time.
 Examined material. BRAZIL: Minas Gerais – Carrancas, 05.IX.1992, (R. L. C. Baptista): 1 apterous male, 1 apterous female (DZRJ).
description: Published as part of Moreira, Felipe Ferraz Figueiredo & Barbosa, Julianna Freires, 2012, Two new species of Paravelia Breddin, 1898 and distributional notes concerning the Veliidae from Minas Gerais State, Brazil (Insecta: Hemiptera: Heteroptera: Gerromorpha), pp. 58-68 in Zootaxa 3354 (1) on pages 65-66, DOI: 10.11646/zootaxa.3354.1.2, http://zenodo.org/record/5251748
Quintessence and the cosmological constant
Creators: name: Doran, Michael
name: Wetterich, Christof
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Quintessence -- the energy density of a slowly evolving scalar field -- may constitute a dynamical form of the homogeneous dark energy in the universe. We review the basic idea in the light of the cosmological constant problem. Cosmological observations or a time variation of fundamental `constants' can distinguish quintessence from a cosmological constant.
description: 6 pages, 2 figures, contribution to Dark Matter 2002
Describing and packaging workflows using RO-Crate and BioCompute Objects
Creators: name: Soiland-Reyes, Stian
Publisher: name: Zenodo
Year: 2021

description: BioCompute Object (BCO) is a standard (IEEE 2791-2020) for describing computational workflows for regularory submission, e.g. a genomics workflow as part of personalized medicine. RO-Crate is a community-based specification for research data packaging of Research Objects with rich metadata, based on open standards and vocabularies like JSON-LD and schema.org. BCO RO-Crate is the combination of these two approaches, packaging a BCO and the workflow it describes in a RO-Crate. This webinar describes the tutorial on how to make the exemplar BCO RO-Crate, starting with a workflow run. The tutorial is based on an exemplar run of the Nextflow workflow nf-core/chipseq version 1.2.1 using test inputs, capture the results in a BCO which we then describe further as an RO-Crate, and finally package all the files using BagIt.
description: Presented in webinar for U.S. Food and Drug Administration (FDA), 2021-05-12
Quantum Hydrodynamic Model for the enhanced moments of Inertia of molecules in Helium Nanodroplets: Application to SF$_6$
Creators: name: Lehmann, Kevin K.
name: Callegari, Carlo
Publisher: name: arXiv
Year: 2001
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: The increase in moment of inertia of SF$_6$ in helium nanodroplets is calculated using the quantum hydrodynamic approach. This required an extension of the numerical solution to the hydrodynamic equation to three explicit dimensions. Based upon an expansion of the density in terms of the lowest four Octahedral spherical harmonics, the predicted increase in moment of inertia is $170 {\rm u Å^2}$, compared to an experimentally determined value of $310(10) {\rm u Å^2}$, i.e., 55% of the observed value. The difference is likely in at least part due to lack of convergence with respect to the angular expansion, but at present we do not have access to the full densities from which a higher order expansion can be determined. The present results contradict those of Kwon et al., J. Chem. Phys. {\bf 113}, 6469 (2000), who predicted that the hydrodynamic theory predicted less than 10% of the observed increase in moment of inertia.
description: 10 pages, including 1 figure
My Quarter Century with Jan van Paradijs
Creators: name: Lewin, Walter H. G.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: This is the final and somewhat expanded version. The quality of the color photos of this version is poor as there is an upload limit on astro-ph. Much higher quality versions are available at http://space.mit.edu/~lewin/jvp.html . A bound hard copy with very high-resolution color photographs will be sent to you at request. Please send e-mail with your complete mailing address to lewin@mit.edu.
description: 30 pages, 31 color photos
THE ECOLOGICAL MANAGEMENT CONSULTANCY AND ENVIROMENTAL PROTECTION
Creators: name: Miahilovic, Branko
name: Parausic, Vesna
name: Miahilovic, Branko
name: Parausic, Vesna
Publisher: name: Unknown
Year: 2007
Subjects: subject: Agribusiness
subject: Community/Rural/Urban Development
subject: business performances
subject: standards
subject: sustainable development
subject: consultancy
subject: consulting service

description: The way of doing business in domestic firms has been based on the nonmarket principles for a long time. It has created growing imbalance between domestic and market economy. The competition and business success have motivated the firms in Serbia to apply the principles of market economy. Consultancy is one of the most important factors of effective location of company resources and improving business practice. As learnning and development model of manager’s abilities and skills enables solving problems of businees and improving business performance of company. New investion methods of decision making require establishing relation between criteria location of economics, socials and ecologicals factors. Consultancy that respects situation approach in practice can gain balance of economic efficiency, social responsible work and organic production standards.