Journal Articles (Biological Sciences)
Items in this Collection
- 870Biological Sciences, Department of
- 870Biological Sciences, Department of/Journal Articles (Biological Sciences)
- 109Mathematical and Statistical Sciences, Department of
- 109Mathematical and Statistical Sciences, Department of/Research Publications (Mathematical and Statistical Sciences)
- 50The NSERC TRIA Network (TRIA-Net)
- 50The NSERC TRIA Network (TRIA-Net)/Journal Articles (TRIA-Net)
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Patterns of glass sponge (Porifera, Hexactinellida) distribution in coastal waters of British Columbia, Canad
Download2004
Leys, S.P., Holeton, C., Reiswig, H.M., Tunnicliffe, V., Austin, W.C., Wilson, K.
Glass sponges are enigmatic members of the deep-sea fauna that inhabit shallow waters in only a few locations world-wide. In order to understand what factors influence the distribution of glass sponges, patterns of distribution and abundance of reef and non-reef forming hexactinellids in fjords...
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2007
Berry, K.M., Erickson, T., Callander, D., Koss, R., Ngai, J., Stout, J., Waskiewicz, A.J., Wuennenberg-Stapleton, K., Moens, C.B., Hagey, D.W., French, C.R.
Background Pbx genes encode TALE class homeodomain transcription factors that pattern the developing neural tube, pancreas, and blood. Within the hindbrain, Pbx cooperates with Hox proteins to regulate rhombomere segment identity. Pbx cooperates with Eng to regulate midbrain-hindbrain boundary...
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PCR-based methods for identification of two Eteobalea species (Lepidoptera: Cosmopterigidae) used as biocontrol agents of weedy Linaria species (Scrophulariaceae)
Download2005
Pohl, G. R., McClay, A. S., Sperling, F. A. H., Mitchell, A.
Two European species of the genus Eleobalea Hodges are being tested as classical biological control agents for toadflax (Linaria spp.) in Canada. Permits for the release of these species apply only to an Italian population of E. serratella Treitschke and a Serbian population of E. intermediella...
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Permineralized ferns from the middle Eocene Princeton chert. I. Makotopteris princetonensis gen. et sp. nov. (Athyriaceae).
Download1999
Stockey, R.A., Rothwell, G.W., Nishida, H.
The occurrence of numerous anatomically preserved specimens of an extinct filicalean fern in the middle Eocene Princeton chert from southern British Columbia, Canada, provides the basis for characterizing a new genus and species of the Athyriaceae. Fossils include narrow horizontal rhizomes with...
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1987
A permineralized flower bud, two stamen clusters and one isolated stamen of similar morphology have been found in the black cherts of the Middle Eocene Allenby Formation of Princeton, British Columbia. Specimens were studied using a modified cellulose acetate peel technique and hydrofluoric...
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Permineralized Fruits and Seeds from the Princeton Chert (Middle Eocene) of British Columbia: Araceae.
Download1988
Cevallos-Ferriz, S., Stockey, R.A.
Some of the most conspicuous fruit and seed remains from the Middle Eocene Princeton chert locality (Allenby Formation) are assignable to the Araceae. Several thousand campylotropous, reniform, spiny seeds 2.5-3.2 mm long x 1.8-2.3 mm wide have been found dispersed in the chert. Two fruits, each...
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1986
Three fragments of fascicles of a possible five-needle pine are described from the Upper Cretaceous Yezo Group (Santonian/Senonian) of Hokkaido. Specimens from the Omakizawa, Oyubari, Yubari City, the Koyanozawa, Ikushumbetsu, Mikasa City, and the Sankebetsugawa, Haboro are preserved in calcium...
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2002
Two abraded, cylindrical cone specimens found in calcareous concretions from the Cretaceous Spray Formation (Late Campanian) of Vancouver Island, British Columbia, were sectioned using the cellulose acetate peel technique and characterized anatomically. Their sclerenchymatous pith is surrounded...