119,854 research outputs found
Jul. Edler von Bergenstamm
No full textBotanico: Bergenstamm, Julius Edler von (1837-1896).
Titolo a caratteri tipografici sul recto; trattasi di ritaglio di giornale.
1 stampa fotomeccanica ; 76 x 56 mm.
Vai alla scheda bibliografica: https://galileodiscovery.unipd.it/discovery/fulldisplay?context=L&vid=39UPD_INST:VU1&search_scope=MyInst_and_CI&tab=Everything&docid=alma99001498877020604
Joseph Edler von Portenschlag Ledermeyer ...
No full textBotanico: Portenschlag Ledermayer, Joseph Edler von (1742-1834).
Titolo sul recto, dove compare anche: F. S. [Göbwart?] sc.
1 incisione ; 290 x 226 mm.
Vai alla scheda bibliografica: https://galileodiscovery.unipd.it/discovery/fulldisplay?context=L&vid=39UPD_INST:VU1&search_scope=MyInst_and_CI&tab=Everything&docid=alma99001599999020604
St., E.v. - Sylvelden, Edler von Müller zu (Losch-Kartei)
No full textST., E.V. - SYLVELDEN, EDLER VON MÜLLER ZU (LOSCH-KARTEI)
Losch-Kartei (-)
St., E.v. - Sylvelden, Edler von Müller zu (Losch-Kartei) (25) ( - )
St., E.v. ( - )
Stamford, Carl Wilh. David von ( - )
Starck, Jo. Carl Friedr. v. ( - )
Stegmann, L. ( - )
Steinhöfer ( - )
Stein (Liebenstein), Franz Carl Jerôme Joh. v. ( - )
Stephan ( - )
Stern, Louis ( - )
Stieglitz ( - )
Stippich, Georg ( - )
Stöber, Heinr. Wilh. Jos. ( - )
Stolzenbach, Auguste ( - )
Strauch ( - )
Strippelmann, Siegmund ( - )
Stübing, Conrad ( - )
Sturmfeder, Carl Lud. Aug. von ( - )
Suabedissen ( - )
Süßmuth, Anton ( - )
Sydow, Rudolf Carl Curt (Blumberg) v. ( -
Risk characterisation of chemicals in food and diet
No full textRisk characterisation of chemicals in food and diet. Renwick AG, Barlow SM, Hertz-Picciotto I, Boobis AR, Dybing E, Edler L, Eisenbrand G, Greig JB, Kleiner J, Lambe J, Muller DJ, Smith MR, Tritscher A, Tuijtelaars S, van den Brandt PA, Walker R, Kroes R. University of Southampton, Clinical Pharmacology Group, School of Medicine, Biomedical Sciences Building, Bassett Crescent East, SO16 7PX, Southampton, U
Dataset for Continuous Production of Cellulose Microbeads by Rotary Jet Atomization
No full textContinuous Production of Cellulose Microbeads by Rotary Jet Atomization. Data which concerns the production of cellulose microbeads using ionic liquids, co-solvents and jet breakup. This data reports on the continuous fabrication of cellulose microbeads in the size range 20-500 μm with narrow size distribution, via rotary jet atomization. Utilizing Rayleigh breakup as a method of droplet generation, jets of cellulose dissolved in solutions of [EMIm][OAc] and DMSO are expelled from rotating nozzle systems, generating droplets which, when captured in a suitable anti-solvent bath, initiate phase-inversion allowing regeneration of the cellulose into beads. The dataset includes calculations of dimensionless parameters as well as droplet sizes and distributions.This data was gathered using particle size analysis (Mastersizer 3000). Beads were produced using cellulose dissolved in ionic liquids, and subjected to pressure and rotational atomization. Further details may be found in the associated paper
Going Beyond Counting First Authors in Author Co-citation Analysis
No full textThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Anomalous buoyancy of quantum bubbles in immiscible Bose mixtures
No full textBuoyancy is a well-known effect in immiscible binary Bose-Einstein
condensates. Depending on the differential confinement experienced by the two
components, a bubble of one component sitting at the center of the other
eventually floats to the surface, around which it spreads either totally or
partially. We discuss how quantum fluctuations may significantly change the
volume and position of immiscible bubbles. We consider the particular case of
two miscible components, forming a pseudo-scalar bubble condensate with
enhanced quantum fluctuations (quantum bubble), immersed in a bath provided by
a third component, with which they are immiscible. We show that in such a
peculiar effective binary mixture, quantum fluctuations change the equilibrium
of pressures that define the bubble volume and modify as well the criterion for
buoyancy. Once buoyancy sets in, in contrast to the mean-field case, quantum
fluctuations may place the bubble at an intermediate position between the
center and the surface. At the surface, the quantum bubble may transition into
a floating self-bound droplet.Comment: 8 pages, 5 figure
Doing Family in Welfare Practices of Early Preventive Services
No full textDahmen S, Edler A, Kelle H. Doing Family in Welfare Practices of Early Preventive Services. In: Bollig S, Groß L, eds. Practicing the Family. The Doing and Making of Family In, With and Through Social Work and Education. 1st ed. Bielefeld: transcript; 2024: 139-155
Square Dancing with the Stars to Enhance Dynamic Hirschman Linkages?
No full textIn this Presidential Address, the author takes the reader on a reconnaissance of his life and time as a regional scientist. He points out scenery he found scintillating along the way, hoping that some may pick up the banner and chew on a few of the ideas for a while. He suggests a revisit to Albert O. Hirschman’s notion of key sectors and more empirical analysis related to Marcus Berliant’s and Masahisa Fujita’s notion of knowledge creation and transfer.Presidential Address, San Antonio, Texas, March 29, 2014 (53rd Meetings of the Southern Regional Science Association
Appropriate Similarity Measures for Author Cocitation Analysis
No full textWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
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