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Now showing items 11-20 of 38
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 ...
Assessing cellular and genomic damage from environmental nickel using a GFP containing strain of Caenorhabditis elegans
(East Carolina University, 2013)
Nickel is a naturally found mineral that has become widely used for many electronic devices. As use and subsequent discarding of nickel containing products continues exposure to nickel increases. Nickel can cause external ...
Arthropod Phylogenetics in Light of Three Novel Millipede (Myriapoda: Diplopoda) Mitochondrial Genomes with Comments on the Appropriateness of Mitochondrial Genome Sequence Data for Inferring Deep Level Relationships
(2013)
Background
Arthropods are the most diverse group of eukaryotic organisms, but their phylogenetic relationships are poorly understood. Herein, we describe three mitochondrial genomes representing orders of millipedes for ...
Assaying Environmental Nickel Toxicity Using Model Nematodes
(2013)
Although nickel exposure results in allergic reactions, respiratory conditions, and cancer in humans and rodents, the ramifications of excess nickel in the environment for animal and human health remain largely undescribed. ...
Brain transcriptome of the violet-eared waxbill and recent evolution in the songbird genome
(2013-09)
Songbirds are important models for the study of social behaviour and communication. To complement the recent genome sequencing of the domesticated zebra finch, we sequenced the brain transcriptome of a closely related ...
Non-Linear Interactions between Consumers and Flow Determine the Probability of Plant Community Dominance on Maine Rocky Shores
(2013)
Although consumers can strongly influence community recovery from disturbance, few studies have explored the effects of consumer identity and density and how they may vary across abiotic gradients. On rocky shores in Maine, ...
Genetic variation corroborates subspecific delimitation in the Namib fog-basking beetle, (Haag) (Tenebrionidae, Coleoptera)
(2013)
The fog-basking beetle, Onymacris unguicularis (Haag, 1875), is currently listed as a polytypic form comprising two subspecies. A flightless substrate specialist, the beetleis endemic to vegetationless dunes in the Namib, ...
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 ...
SPATIAL EXPRESSION OF MATRIX AND MATRIX RECEPTOR PROTEINS IN THE DEVELOPING SYNOVIAL JOINT
(East Carolina University, 2013)
Little is understood about the complex spatial and temporal molecular interactions necessary to form a fully functional synovial joint. Understanding molecular pathways and signaling within the developing joint continues ...
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 ...