Browsing Biology by Title
Now showing items 853-872 of 1310
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PARSING POLYPHYLETIC PUERARIA : DELIMITING DISTINCT EVOLUTIONARY LINEAGES THROUGH PHYLOGENY
(East Carolina University, 2013)A taxon is defined as polyphyletic when it does not include the last common ancestor of all true members of the taxon, resulting in a number of subgroups not united by a common ancestor. Previous work has suggested Pueraria ... -
Patterns of Succession in Man-Made and Natural Wetlands
(East Carolina University, 1990-03)The response of estuarine benthos to disturbance was investigated to test the hypotheses that season, sediment, composition, and location significantly affect patterns of recolonization. The study was conducted in two ... -
Phage-associated lysozyme of Staphylococcus Aureus :its characterization and use in genetic transformation
(East Carolina University, 1974) -
Phenotypic and Genetic Divergence among Poison Frog Populations in a Mimetic Radiation
(2013)The evolution of Müllerian mimicry is, paradoxically, associated with high levels of diversity in color and pattern. In a mimetic radiation, different populations of a species evolve to resemble different models, which can ... -
Photofrin-Mediated Electroporation-Assisted Photodynamic Therapy of MCF-7 Human Breast Cancer and B16-F10 Mouse Melanoma Cells
(East Carolina University, 2011)Photodynamic therapy is a relatively new player on the field of cancer treatment that involves the injection of a nontoxic light-sensitive drug followed by light excitation, creating reactive oxygen species that cause ...