5 results match your criteria Arkiv For Matematik[Journal]

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Early achievements in cardiovascular care as reflected in the Journal of Internal Medicine.

Authors:
L Rydén

J Intern Med 2013 Dec;274(6):529-40

Cardiology Unit, Department of Medicine, Karolinska Institutet, Stockholm, Sweden.

This review mirrors progress in cardiovascular medicine as reflected by scientific contributions published in the Journal of Internal Medicine (from 1989), Acta Medica Scandinavica (from 1919 until 1989) and Nordiskt Medicinskt Arkiv (before 1919). A total of 149 articles were identified within this field since the first, published work in this field 1877-1970. The latter year was set as and end for the review since this was the year the first contribution by the author of this review was published in the journal. Read More

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http://dx.doi.org/10.1111/joim.12134DOI Listing
December 2013

Xenoturbellida: the fourth deuterostome phylum and the diet of worms.

Genesis 2008 Nov;46(11):580-6

Department of Genetics, Evolution and Environment, University College London, London WC1E 6BT, UK.

Since the discovery of the marine worm Xenoturbella bocki in 1915 by Sixten Bock and its first published description by Einar Westblad (Westblad,1949, Arkiv Zoologi 1:3-29), Xenoturbella was generally allied to the turbellarian flatworms, perhaps most closely to acoelomorphs. In 1997, however, analyses of ribosomal DNA (Norén and Jondelius, 1997, Nature 390:31-32) and developing oocytes (Israelsson, 1997, Nature 390:32) [and, subsequently, embryos (Israelsson, 1999, Proc R Soc Lond B 266:835-841)] recovered from Xenoturbella specimens led to the surprising conclusion that it was in fact a highly degenerate bivalve mollusc. Bourlat et al. Read More

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http://dx.doi.org/10.1002/dvg.20414DOI Listing
November 2008
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On the prebiotic role of iron and sulfur.

Authors:
R Osterberg

Orig Life Evol Biosph 1997 Dec;27(5-6):481-4

Department of Chemistry, The Swedish University of Agricultural Sciences, Uppsala, Sweden.

Thermodynamic data (Sillen, L. G.: 1966, Arkiv Kemi, 25, 159) indicate that there is little support for the idea that metabolic sulfur cycles were involved in prebiotic and early life processes, since under reducing conditions the 'equilibrium' concentration of sulfur in the primordial seas should have been very low, < 10(-8) M. Read More

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December 1997

[Nordiskt Medicinskt Arkiv and its two Acta publication series. A centennial].

Authors:
E Ljunggren

Nord Medicinhist Arsb 1970 :163-81

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Nordiskt Medicinskt Arkiv--Acta Medica Scandinavica, 100 years.

Authors:
B Strandell

Acta Med Scand 1969 Jan-Feb;185(1-2):1-8

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October 1969
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