M. J. Naylor

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X-linked congenital stationary night blindness (CSNB) is a recessive non-progressive retinal disorder characterized by night blindness, decreased visual acuity, myopia, nystagmus and strabismus. Two distinct clinical entities of X-linked CSNB have been proposed. Patients with complete CSNB show moderate to severe myopia, undetectable rod function and a(More)
During development, visual photoreceptors, bipolar cells and other neurons establish connections within the retina enabling the eye to process visual images over approximately 7 log units of illumination. Within the retina, cells that respond to light increment and light decrement are separated into ON- and OFF-pathways. Hereditary diseases are known to(More)
We developed an algorithm for calculating habitat suitability for seagrasses and related submerged aquatic vegetation (SAV) at coastal sites where monitoring data are available for five water quality variables that govern light availability at the leaf surface. We developed independent estimates of the minimum light required for SAV survival both as a(More)
The mutant L-type calcium channel alpha(1)-subunit gene, CACNA1F, was recently identified as the gene responsible for incomplete X-linked congenital stationary night blindness. The 6070-bp mRNA transcript is predicted to encode a 1977-amino-acid pore-forming protein with cytoplasmic amino- and carboxyl-termini separated by four homologous repeat domains,(More)
A nucleic acid amplification procedure, the polymerase chain reaction (PCR), has been used to establish a diagnostic assay for the identification of cytomegalovirus (CMV) immediate-early sequences in clinical specimens. Preliminary testing against virus-infected cell cultures indicated that the PCR assay was highly CMV-specific, recognizing both wild-type(More)
Michael J. Naylor, Lawrence C. Rose, and Brendan J. Moyle (1) Corresponding Author, Dept of Finance, Banking and Property, Massey University, Palmerston North, New Zealand, M.J.Naylor@massey.ac.nz Department of Commerce, Massey University Abstract This paper uses two hierarchical techniques, a minimal spanning tree and an ultrametric hierarchical tree, to(More)