نتایج جستجو برای: winkler
تعداد نتایج: 1204 فیلتر نتایج به سال:
Few studies have evaluated the efficiency of methods for sampling ants, especially in regions with highly variable vegetation physiognomies such as the Cerrado region of central Brazil. Here we compared three methods to collect ground-dwelling ants: pitfall traps, sardine baits, and the Winkler litter extractor. Our aim was to determine which method would be most appropriate to characterize the...
R Koehler*, E Grünig*, M W Pauciulo*, M M Hoeper, H Olschewski, H Wilkens, M Halank, J Winkler, R Ewert, H Bremer, S Kreuscher, B Janssen, W C Nichols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
Steinhausen HC, Winkler Metzke CW. The impact of suicidal ideation in preadolescence, adolescence, and young adulthood on psychosocial functioning and psychopathology in young adulthood. Acta Psychiatr Scand 2004;110:438–45. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
R Koehler*, E Grünig*, M W Pauciulo*, M M Hoeper, H Olschewski, H Wilkens, M Halank, J Winkler, R Ewert, H Bremer, S Kreuscher, B Janssen, W C Nichols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
The correspondence (1907-1930) between two leading European neurologists, Cornelis Winkler (1855-1941) and Constantin von Monakow (1853-1930), has been preserved in Amsterdam and Zurich. For this paper, letters exchanged during World War I were studied. Professional as well as personal issues were discussed. An international neurology meeting in Berne in September 1914 had to be cancelled due t...
Graham and Winkler derived a formula for the determinant of distance matrix full-dimensional set n + 1 points { x 0 , … } in Hamming cube H = ( ? ) . In this article we derive D an arbitrary m It follows from more general that det ? if only vectors are affinely independent. Specializing to case provides new insights into original Winkler. A significant difference arises between cases < is noted...
The semantic Web service community develops efforts to bring semantics to Web service descriptions and allow automatic discovery and composition. However, there is no widespread adoption of such descriptions yet, because semantically defining Web services is highly complicated and costly. As a result, production Web services still rely on syntactic descriptions, key-word based discovery and pre...
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