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Background: : Because of the anatomical complexity and the high output of the human nose, it has been unclear whether nasal nitric oxide (NO) serves as a reliable marker of allergic rhinitis (AR). We examined whether nasal NO levels in the inferior turbinate (IT) surface and the middle meatus (MM) differ in symptomatic AR patients. Methods: : We measured fractional exhaled NO (FeNO) and nasal NO in...
Si single-electron (or single-hole) tunneling PETs containing a network of screw dislocations, which is intentionally formed as a periodic potential source, has been studied focusing on effects of thickness difference of the facing Si layers, i.e., upper and lower top Si layers. As a result, we have found that moderately balanced thicknesses between the layers provide significantly prominent single-electron...
We consider concept representation in the framework of conceptual spaces. We propose the introduction of fuzzy sets to express the entries of the concept (co-occurrence) matrix as fuzzy probabilities. Initial experimental results indicate that the proposed approach can support a much more sophisticated and useful concept representation.
A rare case of primary choriocarcinoma of the lung in a male is described with immunohistochemistry for human chorionic gonadotropin (hCG), epidermal growth factor (EGF) and EGF-receptor. The extra-gonadal trophoblastic origin of this pulmonary carcinoma was definitely confirmed by an autopsy examination, and hCG-production and hCG-positive staining of the tumor cells. Furthermore, the tumor cells...
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