منابع مشابه
Hepatocyte couplets.
Hepatocyte couplets, by retaining functional and morphological polarity similar to that of hepatocytes in situ, are a valuable in vitro model to study mechanisms of bile secretion, cholestasis and hepatocellular injury. They have been useful in studies of the hormonal control of bile formation and are suitable for morphological studies. The availability of periportal- and perivenous-enriched co...
متن کاملPurification and use of hepatocyte couplets.
Partial digestion of liver with collagenase can provide a cell population composed of single cells (singlets), pairs of cells (couplets) or larger groupings (multiplets) [l]. The individual cells within the couplets and multiplets possess both gap junction and tight junction function. Studies with these polarised primary cells can be aimed, for example, at the biliary pole without a requirement...
متن کاملPaclitaxel couplets with cyclophosphamide or cisplatin in metastatic breast cancer.
Determining active combinations containing paclitaxel (Taxol; Bristol-Myers Squibb Company, Princeton, NJ) to treat metastatic breast cancer has been the focus of recent clinical development. Paclitaxel combined with either cyclophosphamide or cisplatin has several potential advantages: cisplatin and cyclophosphamide are active single agents against previously untreated metastatic breast cancer...
متن کاملSemantic couplets as an expression of cultural identity.
Semantic couplets in the Nahuatl language can function as discourse markers that have the pragmatic function of building identities among speech communities. The subsistence of these linguistic structures in present day institutional discourses points to similarities, not only in social, religious but also in linguistic practices of speech communities that are distant in time. Semantic couplets...
متن کاملGenerating Chinese Couplets and Quatrain Using a Statistical Approach
We propose a novel statistical approach to automatically generate Chinese couplets and Chinese poetry. For Chinese couplets, the system takes as input the first sentence and generates as output an N-best list of second sentences using a phrase-based SMT model. A comprehensive evaluation using both human judgments and BLEU scores has been conducted and the results demonstrate that this approach ...
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ژورنال
عنوان ژورنال: The Writers' Workshop: A Fiftieth Anniversary Celebration
سال: 1986
ISSN: 0021-065X,2330-0361
DOI: 10.17077/0021-065x.3305