Search
Filter Results
- Resource Type
- Article1
- Book1
- Book Digital1
- Journal1
- Article Type
- Research Support, U.S. Gov't, P.H.S.1
- Result From
- Lane Catalog1
- PubMed1
- SearchWorks (biomedical subset) 1
-
Year
- Journal Title
- Nature1
Search Results
Sort by
- Bookedited by Lucia De Haene, Cécile Rousseau.Summary: "In the past few years, major transformations have occurred in relationships between Western societies and refugees seeking a home within their borders. A marked increase in the influx of refugees and asylum-seekers into these host societies has coincided with polarization in receiving societies' collective representations of refugees, associated with socio-economic and political dynamics shattering European and North American majorities' privileges in a globalizing world (1). Policy responses to growing demands of refugee reception have fueled polarized debates of both solidarity and exclusion within political discourses and local communities"-- Provided by publisher.Digital Access Cambridge 2020
- ArticleO'Farrell PZ, Cordell B, Valenzuela P, Rutter WJ, Goodman HM.Nature. 1978 Aug 03;274(5670):438-45.We have isolated a precursor of yeast tRNATyr and shown that it contains an intervening sequence identical to that found in the gene for tRNATyr. The conformation of pre-tRNATyr is similar to that of mature tRNATyr except for the anticodon loop. The loop is sensitive to endonucleolytic cleavage by S1 nuclease near to the ends of the intervening sequence. This pre-tRNA is functionally inactive as it cannot be aminoacylated and the anticodon is not accessible for hydrogen bonding. A crude nuclear extract from yeast contains an excision-ligase activity which will process pre-tRNATyr into mature tRNATyr.