نتایج جستجو برای: 1 varies from 157
تعداد نتایج: 7151412 فیلتر نتایج به سال:
The PvuII restriction endonuclease has been converted from its natural homodimeric form into a single polypeptide chain by tandemly linking the two subunits through a short peptide linker. The arrangement of the single-chain PvuII (sc PvuII) is (2-157)-GlySerGlyGly-(2-157), where (2-157) represents the amino acid residues of the enzyme subunit and GlySerGlyGly is the peptide linker. By introduc...
CONTENTS Background . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154 Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154 Patient considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
We support the Board’s efforts to enhance the disclosures about financial instruments and to converge the disclosure requirements with Statement of Financial Accounting Standards No. 157, Fair Value Measurements (Statement 157), issued by the U.S. Financial Accounting Standards Board (FASB). We believe the proposal to converge with the fair value hierarchy disclosures in Statement 157 is approp...
CONTENTS Background . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154 Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154 Patient considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
ION Level 2 concepts also provide a basis for classification. Fleishman and Quintance (1984) provided an excellent discussion of the importance of classification and taxonomies for science in general and for human factors in particular. The distinction between slips and mistakes and the identification of numerous subcategories within these classes provides an example of how classification can i...
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