منابع مشابه
Remarques sur les Langages de Parenthèses
La famille des langages de parentheses est une giniralisation judicieuse (due % Takahashi [9]) de la famille des langages parenthetiques. En effet, pour cette famille qui jouit de nombreuses prorriitis de cloture (comme la cloture par intersection, par exemple), Takahashi itend ies rksultaas connus sur les parenthetiques pour decider de l’iquivaience [9]. A i’inverse, nous prouvons ici que la f...
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region. regulatory oxidative operon, and analysis of the activator of the tcbCDEF chlorocatechol P51 gene tcbR, a LysR-type transcriptional Characterization of the Pseudomonas sp. strain
متن کاملDeux Remarques sur un Théorème de S. Eilenberg
— We give hère a proof of the « cross section theorem » that is slightly différent from the original one. This allows us not only to show the existence of a rational cross section ofany rational set but also to describe such a cross section by means ofthe lexicographie ordering of the words. With some examples we also show that if we use the ordering ofwords by length, instead of the lexicograp...
متن کاملAbnormalities of M egakaryocytes in W / W ” M ice
M ICE OF THE W/WV genotype have hereditary macrycytic anemia,’ and they have defective hematopoietic stem cells that do not proliferate and differentiate normally after transplantation.2’3 The anemia can be corrected by transplantation of functional stem cells into W/WV mice, and splenic tissue from W/W mice supports colony formation by transplanted hematopoietic stem cells in irradiated hosts....
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his study was carried out to determine the importance of type 2 Diabetes mellitus as a risk factor for osteoporosis in postmenopausal women. Materials and Methods: This study was conducted in 2004 on 40 diabetic and 40 healthy postmenopausal women attending the endocrine clinics in Zanjan. These two groups were matched in terms of age, length of their menopausal period and body mass index. Seru...
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ژورنال
عنوان ژورنال: Astronomische Nachrichten
سال: 1895
ISSN: 0004-6337,1521-3994
DOI: 10.1002/asna.18951371706