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High Mitochondrial DNA Stability in B-Cell Chronic Lymphocytic Leukemia
(Public Library Science, 2009-11-18)
Background: Chronic Lymphocytic Leukemia (CLL) leads to progressive accumulation of lymphocytes in the blood, bone marrow, and lymphatic tissues. Previous findings have suggested that the mtDNA could play an important role ...
Synthesis and characterization of epoxy polymers containing azobenzene groups that exhibit optical birefringence
(2007-12-03)
A push–pull azo dye (DO3) was used as photosensitive substance to satisfactorily synthesize new epoxy polymers containing azo groups covalently linked. Three different amines BA, TA and MXDA were used as hardeners. Materials ...
Yacimientos del Pleistoceno superior en la Península Ibérica con presencia de restos de oso
(Sociedad de Ciencias Aranzadi = Aranzadi Zientzia Elkarteak, 2009-10-26)
[ES] En este trabajo, presentamos los resultados obtenidos tras realizar una revisión bibliográfica de publicaciones arqueozoológicas de conjuntos recuperados en cuevas de la Península Ibérica. Con ello hemos abordado el ...
Jejunal microvilli atrophy and reduced nutrient transport in rats with advanced liver cirrhosis: improvement by Insulin-like Growth Factor I
(BioMed Central, 2004-06-14)
Background: Previous results have shown that in rats with non-ascitic cirrhosis there is an altered transport of sugars and amino acids associated with elongated microvilli. These alterations returned to normal with the ...