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A Morphological Investigation of the Unusual Cryptogeal Germination Strategy of Bunya Pine (Araucaria bidwillii)-An Australian Rain Forest Conifer.
Download1992
Burrows, G.E., Stockey, R.A., Boag, T.S.
The morphology of the cryptogeal germination sequence of Araucaria bidwillii (bunya pine) was studied. Individual seeds were 5-6 cm in length and 2.5-3.5 cm in diameter and had an average fresh weight of ca. 16 g. In mature seeds the embryo consisted of a cotyledon tube, hypocotyl, and root cap...
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A multi-scale test of the forage maturation hypothesis in a partially migratory ungulate population
Download2008
McDermid, G., Hebblewhite, M., Merrill, E.
The forage maturation hypothesis (FMH) proposes that ungulate migration is driven by selection for high forage quality. Because quality declines with plant maturation, but intake declines at low biomass, ungulates are predicted to select for intermediate forage biomass to maximize energy intake...
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A Multilateral Impedance-Controlled System for Haptics-Enabled Surgical Training and Cooperation in Beating-Heart Surgery
Download2019-01-01
In this paper, an impedance-controlled multi-master/single-slave telerobotic system is developed for haptics-enabled surgical training and cooperation in beating-heart surgery. This system not only can enable automatically motion compensation for the beating heart’s motion as well as...
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A multiple case history and systematic review of adoption, diffusion, implementation and impact of provincial daily physical activity policies in Canadian schools
Download2015-01-01
Olstad, D. L., Campbell, E. J., Raine, K. D., Nykiforuk, Candace I.J.
Background: Few children meet physical activity (PA) recommendations, and are therefore at increased risk for overweight/obesity and adverse health outcomes. To increase children’s opportunities for PA, several Canadian provinces have adopted school-based daily PA (DPA) policies. It is not clear...
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A narrative study of the experiences of student nurses who have participated in the Hearing Voices that are Distressing Simulation
Download2009
Sager, S., Gould, B., Deegan, P., Azzopardi, W., Hamilton-Wilson, J.E., Conroy, S., Archie, S.
The aim of this study was to provide nursing students with an experiential learning opportunity which simulated living with the challenge of voice hearing. The purpose was to access understanding and insights of nursing students who completed “Hearing Voices that are Distressing: A Training...
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2008
Spencer, A.N., Gallin, W.J., Klassen, T.L.
Background: Voltage-gated ion channels are membrane proteins containing a selective pore that allows permeable ions to transit the membrane in response to a change in the transmembrane voltage. The typical selectivity filter in potassium channels is formed by a tetrameric arrangement of the...
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2010-01-01
Chatwood, Susan, Young, T. Kue
"Over the past four years, despite low resource allocations to the North, northern residents and community organizations have taken significant initiatives towards the development of health research. In this commentary, we present a model for the development of northern health research based on...
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2022-06-01
Cherniaev, Aleksandr, Carriere, Riley
Parameters of the honeycomb core, such as cell size and foil thickness, as well a s the material of the core, influence the ballistic performance of honeycomb-core sandwich panels (HCSP) in the case of hypervelocity impact (HVI) by orbital debris. A dedicated ballistic limit equation (BLE) that...
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A new distribution-free approach to constructing the confidence region for multiple parameters
Download2013
Construction of confidence intervals or regions is an important part of statistical inference. The usual approach to constructing a confidence interval for a single parameter or confidence region for two or more parameters requires that the distribution of estimated parameters is known or can be...