Browsing Biology by Title
Now showing items 1276-1295 of 1310
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Using student motivation to design groups in a non-majors biology course for team-based collaborative learning : Impacts on knowledge, views, attitudes, and perceptions
(East Carolina University, 2014)The importance of student motivation and its connection to other learning variables (i.e., attitudes, knowledge, persistence, attendance) is well established. Collaborative work at the undergraduate level has been recognized ... -
Using Water Chemistry and Otolith Chemistry to Determine Strategic Habitat Areas for Striped Bass (Morone saxatilis) in the Albemarle Estuarine System of North Carolina
(East Carolina University, 2015)Striped bass (Morone saxatilis) is an important anadromous species that provides valuable ecological and economic benefits to North Carolina. Habitat degradation, alteration and destruction are ongoing, and agencies are ... -
A validated protocol to quantify severity of male urogenital feminization using the MOUSE (Mouse objective urethral severity evaluation)
(2016-06-13)Background Congenital abnormalities vary in presentation, yet studies using model organisms tend to focus on occurrence rather than severity of the defect. Scoring severity of abnormalities in model systems allows explicit ... -
VALIDATION OF CANDIDATE GENES IN RESPONSE TO VERSICAN MANIPULATION IN DEVELOPING SYNOVIAL JOINTS
(East Carolina University, 2012)Little is understood about the complex process of synovial joint formation in early limb development. It has been shown that versican is highly expressed in the extracellular matrix of these joints (Snow et al., 2005; ... -
Variation in pigmentation gene expression is associated with distinct aposematic color morphs in the poison frog Dendrobates auratus
(2019-04-18)Abstract Background Color and pattern phenotypes have clear implications for survival and reproduction in many species. However, the mechanisms that produce this coloration ... -
Vectors of transmission: An early nicotine puff triggers a long-lasting microRNA molecular “memory” in C. elegans.
(East Carolina University, 2016-06-16)The prevalence of passive and active nicotine exposure among neonates, children and adolescents remains relatively high and varies among cultures and countries. Currently, there is ample evidence that a safe nicotine dose ... -
Venomics and Systematics of Robber Flies (Diptera: Asilidae)
(East Carolina University, 2021-04-23)Robber flies or assassin flies (Diptera: Asilidae) are a diverse family of venomous predators. The evolutionary history of this venom is poorly known. We leveraged venom transcriptomes from a diversity of robber flies and ... -
Versican Expression during Synovial Joint Morphogenesis
(East Carolina University, 2007-09)The extracellular matrix (ECM) plays a critical role in governing cell behavior and phenotype during limb skeletogenesis. Chondroitin sulfate proteoglycans (Cspgs) are highly expressed in the ECM of precartilage mesenchymal ...