منابع مشابه
Three phases of phagocyte contribution to resistance against Listeria monocytogenes.
The contribution of phagocytes to protection against LiJteria monocytogenes was analysed in outbred ddN mice. Most of the bacteria injected intravenously at a dose of 3 x lo3 to 4 x lo3 were trapped in the liver within 10 min. There was a transient 10-fold decrease in the number of bacteria by 6 h. Anti-listeria activity in the initial phase was resistant to X-irradiation but was inhibited by c...
متن کاملFunction of Neutrophils in Different Phases of Chronic Myelogenous Leukemia
In chronic myelogenous leukemia (CML), the mature granulocytes originate from a stem cell line harboring an abnormal chromosome, therefore it is possible that metabolic-functional abnormalities occur in the morphologically mature cells. In the present study, the phagocytic activity including intracellular killing, nitro blue tetrazolium (NBT) reduction, and phagocytosis were studied in 37 CML p...
متن کاملPreparation ZrO2 ceramic coating by electrolytic plasma oxidation and study of the effect of monoclinic/tetragonal phases on the corrosion resistance of the coating
In this paper, zirconium oxide ceramics coating (ZrO2) were produced on Zircaloy-4 alloy using plasma electrolytic oxidation (PEO). Sodium silicate and Sodium aluminate based electrolyte was selected in PEO process and the effects of the concentration of Sodium aluminate (0, 2.5, 5, 7.5, and 10 g/L) on the microstructure, phase structure and the behavior of corrosion of formed coatings. In orde...
متن کاملDevelopment of Chalcolithic Phases in Gilund through Ceramic Chronology
This paper deals with pottery assemblage from the chalcolithic phase of the site of Gilund in Rajsamand district ofRajasthan. Though pottery from this site has been studied earlier (Shinde et al 2002), however there was no literatureavailable on the ceramic chronology of Gilund with layers ascertained to it. This paper tries to build up a ceramicchronology in the site in order to indentify diff...
متن کاملDrug Resistance Patterns of Human Neuroblastoma Cell Lines Derived from Patients at Different Phases of Therapy1
To determine whether neuroblastomas acquire a sustained drug-resis tant phenotype from exposure to chemotherapeutic agents given to pa tients in vivo, we studied neuroblastoma cell lines established at different points of therapy: six at diagnosis before therapy (DX), six at progressive disease during induction therapy (PD-Ind), and five at relapse after intensive chemoradiotherapy and bone mar...
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ژورنال
عنوان ژورنال: Nature
سال: 1999
ISSN: 0028-0836,1476-4687
DOI: 10.1038/21083