120,727 research outputs found
Synthesis and Application of Heterocyclic and Sulfonamide Based Ligands for Asymmetric Transformations
No full textContains fulltext :
19412.pdf (Publisher’s version ) (Open Access)RU Radboud Universiteit Nijmegen, 11 maart 2004Promotor : Zwanenburg, B. Co-promotor : Thijs, L.133 p
as pioneer aromatic plant species
No full textThe area of soils polluted with heavy metals is increasing due to industrialization and globalization. Aromatic plant species can be a suitable alternative way for agricultural valorization and phytomanagement of such soils by the commercialization of essential oils avoiding risks for the food chain. The potential of growing Helianthus petiolaris in heavy metal polluted soils was assessed in pot experiments using spiked soils and soils from a shooting range. In terms of phytostabilization, H. petiolaris could grow in soils containing 1000 mg/kg Pb2þ, 50 mg/kg Cd2þ, accumulating more than three times the soil Cd content in the aerial parts and translocating significant amounts of Pb to the aerial parts when growing in soils polluted with up to 500 mg/kg Pb. When phytostabilization is considered, phytotoxicity of heavy metals strongly depends on the rhizospheric microbial communities, either by mitigating trace element phytotoxicity or promoting plant growth via phytohormone production. So, the effects of heavy metals on the diversity of the rhizospheric bacterial community were assessed using DNA-fingerprinting.Fil: Saran, Anabel. Instituto Nacional de Tecnología Agropecuaria; Argentina. Hasselt University; BélgicaFil: Fernandez, L.. Instituto Nacional de Tecnología Agropecuaria; ArgentinaFil: Cora, F.. Universidad Nacional de La Pampa; ArgentinaFil: Savio, Marianela. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias de la Tierra y Ambientales de La Pampa. Universidad Nacional de La Pampa. Facultad de Ciencias Exactas y Naturales. Instituto de Ciencias de la Tierra y Ambientales de La Pampa; ArgentinaFil: Thijs, S.. Hasselt University; BélgicaFil: Vangronsveld, J.. Hasselt University; Bélgica. Maria Curie-Sklodowska; PoloniaFil: Merini, Luciano Jose. Instituto Nacional de Tecnología Agropecuaria; Argentina. Gobierno de la Provincia de la Pampa.; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentin
Thijs (Alfons K. L.). Van „werkwinkel" tot „fabriek". De textielnijverheid te Antwerpen (einde 15de-begin 19de eeuw)
No full textCoppejans-Desmedt Hilda. Thijs (Alfons K. L.). Van „werkwinkel" tot „fabriek". De textielnijverheid te Antwerpen (einde 15de-begin 19de eeuw). In: Revue belge de philologie et d'histoire, tome 69, fasc. 4, 1991. Histoire médiévale, moderne et contemporaine — Middeleeuwse, moderne en hedendaagse geschiedenis. pp. 1023-1025
Thijs (Alfons K. L.). Van Geuzenstad tot katholiek bolwerk. Maatschappelijke betekenis van de Kerk in contrareformatorisch Antwerpen
No full textPut Eddy. Thijs (Alfons K. L.). Van Geuzenstad tot katholiek bolwerk. Maatschappelijke betekenis van de Kerk in contrareformatorisch Antwerpen. In: Revue belge de philologie et d'histoire, tome 70, fasc. 4, 1992. Histoire médiévale, moderne et contemporaine — Middeleeuwse, moderne en hedendaagse geschiedenis. pp. 1065-1067
Diagnostic reasoning and diagnostic error in medicine
No full textTimmermans, D.R.M. [Promotor]Wal, G. van der [Promotor]Thijs, A. [Copromotor]Wagner, C. [Copromotor
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
sj-docx-1-tag-10.1177_17562848231197923 – Supplemental material for Discontinuation of infliximab treatment in patients with inflammatory bowel disease who retransitioned to originator and those who remained on biosimilar
No full textSupplemental material, sj-docx-1-tag-10.1177_17562848231197923 for Discontinuation of infliximab treatment in patients with inflammatory bowel disease who retransitioned to originator and those who remained on biosimilar by Rosanne W. Meijboom, Helga Gardarsdottir, Matthijs L. Becker, Kris L. L. Movig, Johan Kuijvenhoven, Toine C. G. Egberts and Thijs J. Giezen in Therapeutic Advances in Gastroenterology</p
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
Letter from unknown writer to Jesse L. Boyce
No full textLetter to Jesse L. Boyce from unknown author (possibly Jack) about the investigation into the powder magazine located in the Grand Canyon. Some personal news is included in the letter such as the writer's marriage to the daughter of C.A. Taylor, former Supervisor of Cochise County
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