A stroma-dependent cell line (HB-1) was established from myelogenous leukemic cells of CBA/N mouse. Characterization of the cells showed that HB-1 proliferated on hematopoietic supportive stromal cells (MS-10), but did not survive or proliferate on hematopoietic nonsupportive cells (MS-K). Direct contact between HB-1 and MS-10 appears to be necessary for HB-1 to proliferate on MS-10. We found t...

These notes are a rather subjective account of the theory of dynamical zeta functions. They correspond to three lectures presented by the author at the “Numeration” meeting in Leiden in 2010. 1 A Selection of Zeta Functions In its various manifestations, a zeta function ζ(s) is usually a function of a complex variable s ∈ C. We will concentrate on three main types of zeta function, arising in t...

autoimmune hepatitis is (aih) is a chronic hepatitis that occurs in children and adults of all ages. it is characterized by immunologic and autoimmune features, including circulating auto antibodies and high serum globulin concentrations. it was first described in the 1950s by term of chronic active hepatitis. it has 2 types with different auto antibodies. diagnosis is based upon serologic and ...

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