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Full-Text Articles in Life Sciences
Development And Functional Analysis Of Novel Genetic Promoters Using Dna Shuffling, Hybridization And A Combination Thereof, Rajiv Ranjan, Sunita Patro, Bhubaneswar Pradhan, Alok Kumar, Indu B. Maiti, Nrisingha Dey
Development And Functional Analysis Of Novel Genetic Promoters Using Dna Shuffling, Hybridization And A Combination Thereof, Rajiv Ranjan, Sunita Patro, Bhubaneswar Pradhan, Alok Kumar, Indu B. Maiti, Nrisingha Dey
Kentucky Tobacco Research and Development Center Faculty Publications
BACKGROUND: Development of novel synthetic promoters with enhanced regulatory activity is of great value for a diverse range of plant biotechnology applications.
METHODOLOGY: Using the Figwort mosaic virus full-length transcript promoter (F) and the sub-genomic transcript promoter (FS) sequences, we generated two single shuffled promoter libraries (LssF and LssFS), two multiple shuffled promoter libraries (LmsFS-F and LmsF-FS), two hybrid promoters (FuasFScp and FSuasFcp) and two hybrid-shuffled promoter libraries (LhsFuasFScp and LhsFSuasFcp). Transient expression activities of approximately 50 shuffled promoter clones from each of these libraries were assayed in tobacco (Nicotiana tabacum cv. Xanthi) protoplasts. It was observed that most …
A Spatial Cluster Analysis Of Tractor Overturns In Kentucky From 1960 To 2002, Daniel M. Saman, Henry P. Cole, Agricola Odoi, Melvin L. Myers, Daniel I. Carey, Susan C. Westneat
A Spatial Cluster Analysis Of Tractor Overturns In Kentucky From 1960 To 2002, Daniel M. Saman, Henry P. Cole, Agricola Odoi, Melvin L. Myers, Daniel I. Carey, Susan C. Westneat
Epidemiology and Environmental Health Faculty Publications
BACKGROUND: Agricultural tractor overturns without rollover protective structures are the leading cause of farm fatalities in the United States. To our knowledge, no studies have incorporated the spatial scan statistic in identifying high-risk areas for tractor overturns. The aim of this study was to determine whether tractor overturns cluster in certain parts of Kentucky and identify factors associated with tractor overturns.
METHODS: A spatial statistical analysis using Kulldorff's spatial scan statistic was performed to identify county clusters at greatest risk for tractor overturns. A regression analysis was then performed to identify factors associated with tractor overturns.
RESULTS: The spatial analysis …