This decommissioned ERA site remains active temporarily to support our final migration steps to https://ualberta.scholaris.ca, ERA's new home. All new collections and items, including Spring 2025 theses, are at that site. For assistance, please contact erahelp@ualberta.ca.
Search
Skip to Search Results-
Trematodes in the limelight: Division of labour, life cycles and interactions with other symbionts
DownloadFall 2024
Parasites that require multiple hosts to complete their life cycles can significantly affect the ecology of their hosts and ecosystems. Trematodes are obligatory parasites that use snails as first intermediate hosts and vertebrates as definitive hosts. There are four genera of freshwater snails...
-
Trembling aspen (Populus tremuloides) leaf litter decomposition under simulated nitrogen and sulfur deposition in a mixedwood boreal forest
DownloadFall 2017
As one of the largest oil sands deposits in the world, the Athabasca oil sands region (AOSR) has generated and released large amounts of nitrogen oxides (NOx) and sulfur dioxide (SO2) to the atmosphere and the surrounding area. Long-term N and S deposition at elevated rates can cause soil...
-
Trends In and Barriers to the prenatal detection of major Congenital Heart Disease in Alberta
DownloadSpring 2022
Introduction Congenital heart disease (CHD) affects approximately 8-13 per 1000 live births globally, and it is the leading cause of mortality and morbidity among neonates with birth defects. Most CHD can be diagnosed prenatally, which, particularly for more severe disease, is associated with...
-
Trends in Cause-Specific Mortality after Percutaneous Coronary Intervention (PCI): Observations from the Alberta Provincial Project for Outcome assessment in Coronary Heart disease (APPROACH) Registry
DownloadFall 2018
Objectives: This study evaluated trends in 30-day, 1-, and 2-year cause-specific mortality using a large, contemporary cohort undergoing percutaneous coronary intervention (PCI). Background: Prior work has shown that patients undergoing percutaneous coronary intervention (PCI) are older with...