916 resultados para Project 2001-005-B-02 : Indoor Environments : Design, Productivity and Health
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Mode of access: Internet.
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"Table of cases": p. 581-594.
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Vol. 2 has imprint: Ann Arbor, Institute for Social Research, University of Michigan.
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Mode of access: Internet.
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Paged continuously.
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Bibliography: p. [141]- 145.
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"San Francisco, CA, September 4, 1991"--Pt. 2.
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Thesis (Master's)--University of Washington, 2016-06
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Molecular tools for the species-specific detection of Gluconacetobacter sacchari, Gluconacetobacter diazotrophicus, and Gluconacetobacter liquefaciens from the pink sugarcane mealybug (PSMB) Saccharicoccus sacchari Cockerell (Homiptera: Pseudococcidae) were developed and used in polymerase chain reactions (PCR) and in fluorescence in situ hybridizations (FISH) to better understand the microbial diversity and the numerical significance of the acetic acid bacteria in the PSMB microenvironment. The presence of these species in the PSMB occurred over a wide range of sites, but not in all sites in sugarcane-growing areas of Queensland, Australia, and was variable over time. Molecular probes for use in FISH were also designed for the three acetic acid bacterial species, and shown to be specific only for the target species. Use of these probes in FISH of squashed whole mealybugs indicated that these acetic acid bacteria species represent only a small proportion of the microbial population of the PSMB. Despite the detection of Glac. sacchari, Glac. diazotrophicus, and Glac. liquefaciens by PCR from different mealybugs isolated at various times and from various sugarcane-growing areas in Queensland, Australia, these bacteria do not appear to be significant commensals in the PSMB environment.
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Studies detailing synthetic approaches to a variety of biosynthetically related vibsanin-type diterpenes (i.e. vibsanin E, 15-O-methylcyclovibsanin B, 3-hydroxy-vibsanin E, furano-vibsanin A, and 3-O-methylfuranovibsanin A) are discussed. Biogenetically modelled approaches are coupled with an in-vestigation of classical and modern six- to seven-membered ring-expansion protocols, which gain access to the central core of these natural products. (c) Wiley-VCH Verlag GmbH & Co.