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Three Generations, One Future: A Systematic Analysis on Nicotine's Effect across generations in C. elegans.
(East Carolina University, 2013)
Tobacco smoking is a worldwide epidemic that is responsible for diseases and death rates that surpass those attributed to a combination of other causes (e.g. cancer, HIV, accidents). A major mediator of tobacco-smoke related ...
Characterizing the vegetative phenotype of fzt maize mutant
(East Carolina University, 2012)
microRNAs are short, non-coding RNA strands that regulate gene expression post-transcriptionally in all multicellular organisms. miRNAs begin as a hairpin in the nucleus. The primary miRNA (pri-miRNA) and preliminary ...
The Acquisition of a Plastid by Haptophytes, Cryptophytes, and Photosynthetic Heterokonts
(East Carolina University, 2014)
Red algae and green plants are known to have obtained their photosynthetic organelles, or plastids, through the endosymbiotic adoption of cyanobacteria. It is still widely debated as to how other eukaryotic alga such as ...
The Effects of Crude Oil and Chemical Dispersant Exposure on Danio rerio (zebrafish) Embryonic Development
(East Carolina University, 2014)
Crude oil has been shown to cause defects in cardiovascular development in a variety of teleost species. We used the zebrafish, Danio rerio as a model to test the effects of oil and dispersant on cardiac development and ...
Spatial Ecology and Seasonal Habitat Use of the King Rail (Rallus elegans) along the Atlantic Coast
(East Carolina University, 2014)
TThe King Rail (Rallus elegans) continues to experience population declines throughout its range. Due to its secretive nature and occupancy of densely vegetated marshes, little is known about the behavior and ecology of ...
Assessing Morphological Variability in Silversides along the Mid-Atlantic Bight
(2015)
Inland silversides (Menidia beryllina) and Atlantic silversides (Menidia menidia) are ubiquitous fishes in the estuaries on the east coast of the United States. These species are very similar in appearance and may share ...
Toxic Effects of Chlorpyrifos Exposure on Development of Caenorhabditits Elegans
(East Carolina University, 2016-12-15)
Chlorpyrifos is a commonly utilized organophosphate pesticide, and as recently as 2007, was the most commonly used insecticide within the United States. Its ubiquity is concerning given its potential to cause developmental ...
The mismatch between current statistical practice and doctoral training in ecology
(2016-08-17)
Ecologists are studying increasingly complex and important issues such as climate change and ecosystem services. These topics often involve large data sets and the application of complicated quantitative models. We evaluated ...
Using Mosquitofish, Gambusia affinis, as Bioindicators for the presence of Endocrine Disrupting Compounds in Greenville's Wastewater Effluent
(2014)
Endocrine disrupting compounds (EDCs) are compounds that arise from an assortment of manufactured sources (plastics, pharmaceuticals, pulp mill waste), which have the potential to interrupt hormone pathways by mimicking ...
Delination of Coastal Shark Habitat within North Carolina Waters Using Acoustic Telemetry, Fisher-Independent Surveys, and Local Ecological Knowledge
(East Carolina University, 2016-07-20)
Knowledge of shark habitat preferences and use patterns is important to effectively manage shark fisheries and account for interactions between sharks and species targeted by other fishery management or conservation efforts. ...