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Skip to Search Results- 2Richardson, Evan Shaun
- 1Abbott, Sean P. (Sean Patrick), 1966-
- 1Abd Elhafiz, Areeg
- 1Abdu, Ashraf H
- 1Abe, Tricia Akemi.
- 1Acosta Amador, Paula N
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A characterization of adult retinal neurogenesis in the Pacific hagfish (Eptatretus stoutii) to elucidate the evolutionary origins of the vertebrate retina
DownloadFall 2023
The vertebrate retina is a vital sensory structure that has a murky evolutionary origin. Living vertebrates possess a strikingly complex retina and eye with highly conserved development and physiology. In contrast, the photoreceptive organs of the closest non-vertebrate relatives are...
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A comparison of passive monitoring methods for gray wolves (Canis lupus) in Alberta, Canada
DownloadSpring 2019
Remote camera traps are often applied to large mammal conservation and management programs because they are cost-effective, allow for repeat surveys, and can be deployed for long time periods. Additionally, statistical advancements in calculating population metrics, such as density, from camera...
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Spring 2013
Obtaining functional data is an essential component in understanding mechanisms underlying morphological variation. Virus-induced gene silencing (VIGS) is a reverse genetic technique for identifying the function of target loci through viral mediated transcript knockdown. Here we introduce this...
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A microscopic, transcriptomic, and phylogenetic investigation of the contractile vacuole of Reclinomonas americana (Jakobida, Discoba)
DownloadSpring 2023
The origin and timing of characteristic eukaryotic organelles is one of the key questions in the evolution of life on Earth. For the most part, widespread eukaryotic organelles (e.g., Golgi, mitochondria) have been inferred to be present in the last eukaryotic common ancestor (LECA) by examining...
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A molecular assessment of range expansion of the northern or virile crayfish (Orconectes virilis), crayfish-based community co-structure, and phylogeny of crayfish-affiliated symbionts
DownloadFall 2012
Geographical limits of a species’ range are determined in part by the environmental tolerances of that species, and also by its past and current ability to colonize new areas. Range shifts are a common occurrence in the evolutionary history of almost all taxa; however, anthropogenically-mediated...
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Fall 2012
Conservationists have long debated how best to measure and conserve biodiversity. While many scientists called for long-term, large-scale ecological monitoring in the 1990's, the concurrent increased appreciation of statistical power and detectability-related sampling error meant that many...