1,147 research outputs found
A numerical investigation of the effects of the spanwise length on the three-dimensional wake of a circular cylinder
No full textTítulo: Annales a mundi exordio usque ad obitum Alexii Comneni imper
No full textTexto paralelo latin-griegoLos datos de pie de imp. entre paréntesis constan en el colofónSign.: ¯a\p6\s, ¯e-¯u\p4\s, 2¯a\p2\s, A-Z\p4\s, 2A-2T\p4\s, 2V\p6\s, 2X-2Z\p4\s, 3A-3T\p4\sAnte
Exploring the first steps of an electrochemically-triggered controlled polymerization sequence: Activation of alkyl- and benzyl halide initiators by an electrogenerated FeIISalen complex.
No full textThis works studies the mechanistic features related to the reactions between FeIISalen and several org. halides used as initiators in Atom Transfer Radical Polymn. Within the time scale of cyclic voltammetry, a fast reaction is obsd. between electrogenerated FeIISalen and either Et 2-bromoisobutyrate, CCl4 or 1-chloro-1-phenylethane. Since no catalytic current is obsd. in cyclic voltammetry in the presence of RX, no fast mediated reductive cleavage of RX into R + X- occurred. An intermediate [RXFeSalen] complex was formed which was either relatively stable (Et 2-bromoisobutyrate and 1-chloro-1-phenylethane) or underwent further redn. (CCl4). In the presence of styrene and at 110, polymn. is obsd. and the polydispersity of the resulting polystyrene appears to depend on the FeIIISalen/FeIISalen initial ratio. The role of both FeIIISalen and FeIISalen in the regulation of radical concn. provided a controlled character to the polymn
Filiera rifiuti 0, Inula viscosa, da infestante a pianta multifunzionale
No full textPercorso di ricerca e sperimentazione che indaga le possibili relazioni con i territori e l'aggiornamento delle pratiche visive in una prospettiva di ecosostenibilità e ri-generazion
Topography City of Akron, Ohio. Sheet no. 53
No full textThis sheet includes the following reference points: Earhart Avenue, Anna Belle Drive, White Pond Drive, Fairlawn Southern Road, Akron Barberton Belt R. R., St. Michel's Avenue, and Fairbanks Avenue north-south; Akron/Copley Road, Little Street, Waycross Avenue, and Lawton Street east-west. Buildings and landmarks include a Greehouse, W. E. Wright Company, Housing Allotmants located on the lower right corner of the map, and White Pond.Edition of 1930.; Relief includes contours and landforms.; "G. D. Whitmore, Engineer in Charge; Resident engineer: C.A. Labbe; Triangulations: H.L. Oxley; First order levels: H.L. Oxley; Topography: C.A. Labbe."; "Mapped: December 1929."; "Zero of co-ordinates is 100,000 feet south and west of corporation monument at southwest corner of Honodle Avenue and Hillside Terrace, Akron, Ohio.
Complexity of Spanning Tree Problems with Leaf-Dependant Objective Function
No full textWe consider the problem of finding an optimal spanning tree with respect toobjective functions which depend on the set of leaves of the tree. Weaddress 18 different such problems and determine their computational complexity.Only few of the problems examined have been given attention in theexisting literature
Topography City of Akron, Ohio. Sheet no. 120
No full textThis sheet includes the following reference points: Charles Avenue, Orchard Avenue, Summit Avenue, E. & W. State Street / Barberton Corporation Street Line, Romig Avenue, Central Avenue, and Wooster Road north-south; Evergreen Street, Patterson Street / Glenn Street, Hiram Street, Bucy Street, Morgan Street, and Springfield Road east-west. Buildings, schools and landmarks consist of The Akron Pure Milk Company, High Street Methodist Episcopal Church, The Wright Tool and Forge Company, The Franz Foundry Match Company, Summit Newton Foundary Company Inc., Hodgson Sheet Metal & Furnace Company, The Lincoln Rubber Company, the Alumian Flake Company, Ohio Bell Telephone, The Lambert Tire and Rubber Company, and numerous housing allotments. Schools consist of the High Street School, and the Hazelwood School. Landmarks include NYPANO R. R., B. & O. R. R., and C. A. & C. R. R., the Ohio Canal, the Tuscarawas River, and Mud Run Creek.Edition of 1930.; Relief includes contours and landforms.; "G.D. Whitmore, Engineer in Charge; Resident engineer: C.A. Labbe; Triangulation: H.L. Oxley; First order levels: H.L. Oxley; Topography: C.A. Labbe."; "Mapped October 1929."; "Zero of co-ordinates is 100,000 feet south and west of corporation monument at southwest corner of Honodle Avenue and Hillside Terrace, Akron, Ohio.
UV Autofluorescence Spectroscopy for Cyanobacteria Monitoring and Discrimination in Source Water
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