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Natal Origin of Central Southern Management Area, North Carolina Striped Bass, Inferred from Otolith Microchemistry
(East Carolina University, 2013)
Striped bass (Morone saxatilis) is an important commercial and game fish throughout North Carolina coastal waters. These fish have spawning populations present in all of the state's coastal rivers, however populations south ...
The Effects of Gastrin and Hox-A1 on HT-29 Cell Proliferation
(East Carolina University, 2013)
Gastrin is a gastrointestinal peptide hormone synthesized in G cells and secreted in the antrum of the stomach. Though its primary role is to stimulate the secretion of gastric acid by parietal cells, it is also involved ...
Effect of Versican G1 Domain Overexpression on Hyaluronan, Hyaluronidase-2, and Synovial Joint Formation in the Embryonic Chick
(East Carolina University, 2013)
Versican, an extracellular chondroitin sulfate proteoglycan which binds hyaluronan, has been hypothesized to play a role in synovial joint formation in the chick embryo. Several studies have shown versican to be involved ...
RESPONSE OF A SPARTINA PATENS-DOMINATED OLIGOHALINE MARSH TO NITROGEN ENRICHMENT IN COASTAL NORTH CAROLINA, USA.
(East Carolina University, 2013)
Coastal marshes are highly productive ecosystems that play a significant role in the global carbon budget. Anthropogenic alterations to coastal landscapes can significantly impact these marsh ecosystems, though the actual ...
Hybridization in two subspecies of triodanis perfoliata, a cleistogamous annual plant (campanualaceae)
(East Carolina University, 2013)
The presence of a cleistogamous (obligately selfing) plant breeding system may have implications for reproductive isolation between species. The effects of this trait on plant hybridization previously have received little ...
USE OF GENETIC TECHNIQUES TO IDENTIFY THE DIET OF COWNOSE RAYS, RHINOPTERA BONASUS, IN NORTH CAROLINA AND VIRGINIA : AN ANALYSIS OF SHELLFISH PREY ITEMS
(East Carolina University, 2013)
Cownose rays, Rhinoptera bonasus, are considered voracious predators on mollusks and have been implicated in the consumption of commercially important species of shellfish on the East Coast. Digestive tracts of the 32 ...
GILLNET CALIBRATION FOR SPINY DOGFISH ABUNDANCE ASSESSMENT
(East Carolina University, 2013)
Spiny dogfish (Squalus acanthias) is one of the most abundant species in the Northwest Atlantic however; the stocks collapsed in the late 1990s and were declared overfished April 3, 1998 by the Atlantic States Marine ...
USING LASER CAPTURE MICRODISSECTION (LCM) TO EXAMINE MADS-BOX GENE EXPRESSION IN THE UPPER AND LOWER FLORAL MERISTEMS OF MAIZE
(East Carolina University, 2013)
MADS-box transcription factors are important regulators of flower development in all flowering plants. In the grasses, flowers (called florets) are contained in spikelets. Maize spikelets contain two florets (the upper and ...
Inhibitory and oxidative effects of gossypol on MCF7 Breast Cancer cells in vitro
(East Carolina University, 2013)
Human cancer is the second leading cause of death in the United States and breast cancer is responsible for the second highest number of deaths in women with cancer worldwide. Today, cancer is becoming more and more ...
The Evolution of Organ Shape : Distal Tip Cell Migration and Gonadogenesis in Nematodes
(East Carolina University, 2013)
Animals display a variety of shapes in nature. The different shape of homologous organs allows them to adopt different functions and therefore, allows animals to live in different ecological niches. However, little is ...