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Forschungszentrum Jülich GmbH Wilhelm-Johnen-Straße 52428 Jülich, Germany http://www.fz-juelich.de
Contact Ms Angela Wenzik +49 2461 616048
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Forschungszentrum Jülich GmbH

Ungeahnte Formenvielfalt roter Blutkörperchen

Forscher stellen gängige physikalische Vorstellung des Fließverhaltens von Blut in Frage

(PresseBox) (Jülich, )
Etwa fünf bis sechs Liter Blut fließen durch unsere Adern, jederzeit. Gerät dieser Prozess ins Stocken, sind unsere Gesundheit oder gar unser Leben in Gefahr. Eine Ursache von Durchblutungsstörungen kann eine veränderte Zähflüssigkeit oder "Viskosität" des Blutes sein. Untersuchungen deutscher und französischer Physiker legen nun einen Zusammenhang zwischen der Viskosität des Blutes und der plastischen Formbarkeit roter Blutkörperchen nahe. Die Ergebnisse widersprechen damit der gängigen physikalischen Vorstellung, die rote Blutkörperchen als Tropfen in einer Flüssigkeit betrachtet. Die Forscher raten dazu, Krankheiten, die die Formbarkeit der Blutzellen beeinflussen, auch unter diesem Aspekt zu untersuchen (Proceedings of the National Academy of Sciences
Prizpt Hwwsx Puawizu, QOV: 14.7643/umpj.0779065527).

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The publisher indicated in each case (see company info by clicking on image/title or company info in the right-hand column) is solely responsible for the stories above, the event or job offer shown and for the image and audio material displayed. As a rule, the publisher is also the author of the texts and the attached image, audio and information material. The use of information published here is generally free of charge for personal information and editorial processing. Please clarify any copyright issues with the stated publisher before further use. In case of publication, please send a specimen copy to service@pressebox.de.