The Kappa class of GSTs (glutathione transferases) comprises soluble enzymes originally isolated from the mitochondrial matrix of rats. We have characterized a Kappa class cDNA from human breast. Theâ€¦ (More)

We describe an alternative method for scoring of the pairwise alignment of two biological sequences. Designed to overcome the bias due to the composition of the alignment, it measures the distanceâ€¦ (More)

A reduction of the Dirac-Maxwell equations in the case of static cylindrical symmetry is performed. The behaviour of the resulting system of o.d.e.s is examined analytically and numerical solutionsâ€¦ (More)

We study the full Maxwell-Dirac equations: Dirac field with minimally coupled electromagnetic field and Maxwell field with Dirac current as source. Our particular interest is the static case in whichâ€¦ (More)

The Dirac equation for an electron in an external electromagnetic field can be regarded as a singular set of linear equations for the vector potential. Radfordâ€™s method of algebraically solving forâ€¦ (More)

Mathematical techniques currently used to model the human genome are discussed. Human DNA encodes all of the functional elements necessary for the development and maintenance of a human being withinâ€¦ (More)

One of the oustanding open problems at the heart of gapped sequence alignment is the longest common subsequence (LCS) problem which is stated as follows: given two random sequences (in a finiteâ€¦ (More)

This paper discusses the mathematical modelling of gene regulation with emphasis on the bottom-up modelling of genetic componentry rather than the reverse-engineering of networks from gene expressionâ€¦ (More)

This article discusses the results in Boys and Henderson (2004, Biometrics 60, 573-581) in which the authors propose a new approach to the classification of genomic DNA into a number of hidden Markovâ€¦ (More)