902 resultados para New York State College of Agriculture.
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Mode of access: Internet.
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Bibliographical footnotes.
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Seven students, charter members of NEw York State School of Industrial and Labor Relations, conducted this study in the summer of 1946.
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Mode of access: Internet.
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Members of the Board: Martin P. Catherwood, chairman, Dean Alfange, John P. Boland.
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Mode of access: Internet.
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Mode of access: Internet.
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Mode of access: Internet.
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Description based upon Twentieth annual ..., 1905.
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Four earlier editions were issued as Library school bulletins: no. 2, covering the years 1887-1896; no. 11, 1887-1901; no. 31, 1887-1911; no. 48, 1887-1921.
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Some years include separately paged supplements.
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On cover: From G. K. Hall & Co. with all good wishes at Christmas MCMLXVIII.
New Solid State Forms of the Anti-HIV Drug Efavirenz. Conformational Flexibility and High Z ` Issues
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Structural information on the solid forms of efavirenz, a non-nucleoside reverse transcriptase inhibitor, is limited, although various polymorphic forms of this drug have been patented. We report here structural studies of four new crystal forms a pure form, a cyclohexane solvate, and cocrystals with 1,4-cyclohexanedione and 4,4'-bipyridine. Temperature dependent single-crystal to single-crystal phase transitions are observed for the pure form and for the cyclohexane solvate with an increase in the number of symmetry independent molecules, Z', upon a lowering of temperature. Other issues related to these solid forms, such as thermal stability, conformational flexibility, and high Z' occurrences, are addressed by using a combined experimental and computational approach.