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Skip to Search Results- 8University of Alberta, Department of Biological Sciences
- 7Wang, J.
- 5Wishart, D.S.
- 4Brigandt, Ingo
- 4Rankin, Robert
- 4Wong, G.K.S.
- 72Graduate and Postdoctoral Studies (GPS), Faculty of
- 72Graduate and Postdoctoral Studies (GPS), Faculty of/Theses and Dissertations
- 44Biological Sciences, Department of
- 36Biological Sciences, Department of/Journal Articles (Biological Sciences)
- 8Biological Sciences, Department of/BioSci OER
- 7Philosophy, Department of
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Fall 2014
With well over 3,400 described species, snakes undoubtedly represent one of the most successful groups of reptiles. Much has been written about their ecology, behavior, anatomy, relationships and evolution. However, despite the debate about the origin of this taxonomic group dating back to the...
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Fall 2018
A full understanding of the evolution of novel forms requires inference about their origins through the study of variation in extant taxa and clues from the fossil record. However, the origins of morphological diversity in many groups are obscured by the scarcity of transitional fossils or...
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2005-09-01
Samudrala, Ram , Zheng, Hongkun , Li, Jun, Yang, Shuang , Zhang, Jianguo , Yu, Haijing , McDermott, Jason , Wang, Wen , Yang, Huanming , Jiang, Huifeng , Yang, Lei , Wang, Jian , Wong, Gane K., Kristiansen, Karsten , Su, Jianning , Yu, Jun
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2011-08-31
The International Council of Museums (ICOM) defines a museum as “a non-profit, permanent institution in the service of society and its development, open to the public, which acquires, conserves, researches, communicates and exhibits the tangible and intangible heritage of humanity and its...
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Spring 2019
Organelles serve to compartmentalize biochemical functions within the eukaryotic cell. However, to collectively maintain cellular homeostasis, organelles must communicate in some way in order to coordinate these functions. Two such organelles,the peroxisome and the lipid droplet, are both...
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Phylogenetic framework for Dioryctria (Lepidoptera: Pyralidae: Phycitinae) based on combined analysis of mitochondrial DNA and morphology
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Sperling, F. A. H., Du, Y., Roe, A. D.
Coneworms of the genus Dioryctria Zeller are important lepidopterous pests of conifer cones throughout the Holarctic region. Seventy-nine Dioryctria species are currently recognized and arranged into 11 species groups, but a globally unified classification of these species groups has not been...
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Fall 2013
The phylogenetic relationships of the destructive spruce budworm group of forest pests (Choristoneura fumiferana species complex) have previously been explored using allozymes, microsatellites, mitochondrial genes and a nuclear gene, but remain poorly resolved with conflicting topologies. I used...
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Fall 2017
Leafrollers moths are one of the most ecologically and economically important groups of herbivorous insects. These Lepidoptera are an ideal model for exploring the drivers that modulate the processes of diversification over time. This thesis analyzes the evolution of Choristoneura Lederer, a well...
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Fall 2010
Epithelia form protective barriers and regulate molecule transport between the mesenchyme and environment. Amongst all metazoans, only sponges are said to lack 'true' epithelia however the physiology of sponge cell layers are rarely studied empirically. Aggregates and gemmules of a freshwater...