This work used a method of Matrix Decomposition Algorithm to obtain a new dataset of genetic epistasis as a surrogate for a multidimensional dataset which transformed multidimensional database to a 2dimensional database. It employed decomposition algorithms based on Boyce Codd Normal Form for minimizing anomalies. The decomposition and reversible algorithms were used on relationship among objec...

Transmission of vector-borne diseases (VBDs) relies on the presence their vectors. Good knowledge habitat distribution could inform and then potential transmission risk. In Canada, West Nile virus (WNV), a VBD transmitted by mosquitoes Culex genus to birds, humans, other mammals, was first reported in 2002. Since then, human cases have been every year. To reduce health burden disease guide vect...

Anand & Gurtin (2002) have recently developed a continuum theory for the elasticviscoplastic deformation of amorphous solids. Their theory is motivated by and builds on the work of Parks, Argon, Boyce, Arruda, and their co-workers (e.g. Boyce et al., 1988; Arruda & Boyce, 1993) on modeling the plastic deformation of amorphous polymers. The theory of Anand & Gurtin (2002) carefully accounts for ...

Modelling non-native marine species distributions is still a challenging activity. This study aims to predict the global distribution of five widespread introduced seaweed by focusing on two mains aspects ensemble modeling process: (1) Does enforcement less complex models (in terms number predictors) help in obtaining better predictions? (2) What are implications tuning configuration individual...

Pasteurella multocida Heddleston serovar 3 and 4 strains share a common lipopolysaccharide 1 biosynthesis locus but display both interand intra-strain lipopolysaccharide heterogeneity. 2 3 Marina Harper, Frank St. Michael, Marietta John, Evgeny Vinogradov, Jennifer A. Steen, 4 Lieke van Dorsten, Jason A. Steen, Conny Turni, Patrick J Blackall, Ben Adler, Andrew 5 D. Cox and John D. Boyce 6 7 Au...

Professor Danielsson (this journal 2000) argues that congestion externalities are solved if individual transferable quotas (ITQs) are introduced. This is in direct contrast to my own research (Boyce 1992, Corollary 1, p. 399). Danielsson raises an interesting question about how congestion externalities should be modeled. However, I argue that my own result is fundamentally correct, based on the...

Pfefferkorn, E. R. (Harvard Medical School, Boston, Mass.), Boyce W. Burge, and Helen M. Coady. Characteristics of the photoreactivation of pseudorabies virus. J. Bacteriol. 92:856-861. 1966.-Pseudorabies virus, killed with ultraviolet light and then allowed to adsorb to chick embryo tissue culture cells, can be photoreactivated by light of longer wavelengths. The photoreactivable sector is app...

We have previously shown that a Pasteurella multocida cexA mutant (PBA875) was impaired in capsule export and highly attenuated in virulence for mice (J. D. Boyce and B. Adler, Infect. Immun. 68:3463-3468, 2000). In this study we show that immunization with high, but not low, doses of PBA875 can confer significant protection against wild-type challenge. We have also constructed a genetically de...

11. GWIRTSMAN, J., R. MAVRODINEAU, AND R. R. COE. 1957. Determination of fluorides in plant tissue, air, and water. Anal Chem. 29: 887-92. 12. HANDLEY, R. AND R. OVERSTREET. 1961. Uptake of calcium and chlorine in roots of Zea mays. Plant Physiol. 36: 766-69. 13. MACINTIRE, W. H. 1951. Report on fluorine. The direct double distillation procedure for the determination of the fluorine content of ...

Development of a suitable measure of quality of movement, or gross motor performance, for children with cerebral palsy is a complex undertaking. A variety of conceptual, methodological, and practical issues inherent in such a project are discussed in this article. We report on the methodology used in the planning and construction of the Gross Motor Performance Measure. The measure has been deve...