J. P. Nicholas

Genus Pleistophora (Phylum Microspora): redescription of the type species, <i>Pleistophora typicalis</i> Gurley, 1893 and ultrastructural characterization of the genus

Elizabeth U. Canning, J. P. Nicholas · Journal of Fish Diseases · 1980 · 85 citations

Life Sciences, Anatomy, Biology +10

Aphid sex pheromone components: Age-dependent release by females and species-specific male response

Jim Hardie, Marcel Holyoak, J. P. Nicholas et al. · Chemoecology · 1990 · 62 citations

Life Sciences, Biology, Entomology +16

The ultrastructure of three microsporidia from winter moth, Operophtera brumata (L.), and the establishment of a new genus Cystosporogenes n.g. for Pleistophora operophterae (Canning, 1960)

Elizabeth U. Canning, Rosalind J. Barker, J. P. Nicholas et al. · Systematic Parasitology · 1985 · 42 citations

Life Sciences, Entomology, Plant Sciences +6

Light and electron microscope observations on Unikaryon legeri (Microsporida, Nosematidae), a parasite of the metacercaria of Meigymnophallus minutus in Cardium edule

Elizabeth U. Canning, J. P. Nicholas · Journal of Invertebrate Pathology · 1974 · 35 citations

Life Sciences, Biology, Zoology +6

<i>Unikaryon slaptonleyi</i> sp.nov. (Microspora: Unikaryonidae) isolated from echinostome and strigeid larvae from <i>Lymnaea peregra</i>: observations on its morphology, transmission and pathogenicity

Elizabeth U. Canning, Rosalind J. Barker, J. C. Hammond et al. · Parasitology · 1983 · 23 citations

Life Sciences, Biology, Microbiology +8