منابع مشابه
Dev101048 1794..1804
During organogenesis, various molecular and physical signals are orchestrated in space and time to sculpt multiple cell types into functional tissues and organs. The complex and dynamic nature of the process has hindered studies aimed at delineatingmorphogeneticmechanisms in vivo, particularly in mammals. Recent demonstrations of stem cell-driven tissue assembly in culture offer a powerful new ...
متن کاملJohannes Gessners Pariser Tagebuch 1727
PIETRO CORSI, Oltre il mito: Lamarck e le scienze naturali del suo tempo, Bologna, II Mulino, 1983, 8vo, pp. 432, L.30,000 (paperback). While Charles Darwin still awaits a satisfactory scientific biography, four studies have appeared recently which illuminate the position of Lamarck in the history of science. While two of them, by R. Burckhardt and L. Jordanova, come from the Anglo-Saxon world,...
متن کاملDev118372 1794..1805
Tubular networks are central to the structure and function of many organs, such as the vertebrate lungs or the Drosophila tracheal system. Their component epithelial cells are able to proliferate and to undergo complex morphogenetic movements, while maintaining their barrier function. Little is known about the details of the mitotic process in tubular epithelia. Our study presents a comprehensi...
متن کاملDmd065946 1788..1794
Unbound plasma concentrations may not reflect those in target tissues, and there is a need for methods to predict tissue partitioning. Here, we investigate the unbound liver partitioning (Kpu,u) of rosuvastatin, a substrate of hepatic organic anion transporting peptides, in cynomolgus monkeys and compare it with that determined using hepatocytes in vitro. Rosuvastatin (3 mg/kg) was administered...
متن کاملIntuitive Visualisierung von Zielregionen in der minimal invasiven Chirurgie mittels projektorbasierter Erweiterter Realität
Intuitive verständliche Navigationshilfen für Operateure in der minimal invasiven Chirurgie werden durch das vorgestellte Erweiterte Realitäts System direkt auf den Körper des Patienten projiziert. Das System berechnet Pfade einer Intervention anhand aufgezeichneter Trajektorien und erstellt daraus einen Navigationspfad, der aus einer Abfolge von Zielregionen besteht. Der Operateur kann diesen ...
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ژورنال
عنوان ژورنال: Gesnerus
سال: 1960
ISSN: 0016-9161,2297-7953
DOI: 10.1163/22977953-0170304005