Browsing Biology by Title
Now showing items 489-508 of 1310
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Evaluating Spatial and Temporal Overlap Between Larval Alosines and Potential Zooplankton Prey in Lower Roanoke River and Albemarle Sound, North Carolina
(East Carolina University, 2011)Spatial and temporal overlap between zooplankton and larval American shad (Alosa sapidissima), river herring (alewife A. pseudoharengus and blueback herring A. aestivalis), and hickory shad (A. mediocris) was evaluated in ... -
Evaluating The Essential Functions Of The Replication Factor Mcm10 In Drosophila Melanogaster
(East Carolina University, 2015)Often referred to as miraculous, life as we know depends not upon miracles but on a series of highly orchestrated and regulated biochemical processes collectively known as the cell cycle. It is through these series of ... -
Evidence for acquisition of virulence effectors in pathogenic chytrids
(2011)Background The decline in amphibian populations across the world is frequently linked to the infection of the chytrid fungus Batrachochytrium dendrobatidis (Bd). This is particularly perplexing because Bd was only recently ... -
The evolution of coloration and toxicity in the poison frog family (Dendrobatidae)
(East Carolina University, 2001-05-22)The poison frogs (family Dendrobatidae) are terrestrial anuran amphibians displaying a wide range of coloration and toxicity. These frogs generally have been considered to be aposematic, but relatively little ... -
Evolution of olfactory receptors in birds
(East Carolina University, 2022-12-05)Olfaction is an evolutionary ancient sensation, and is the perception and interpretation of chemical stimuli from surrounding air or water. Olfaction is an essential sensory modality for nearly all animals, and is used to ... -
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 ... -
The evolution of parental care and egg size: a comparative analysis in frogs
(East Carolina University, 2006-03-22)The evolution of parental care and egg size has attracted considerable attention and theoretical debate. Several different hypotheses have been proposed concerning the trajectories of parental care and egg size evolution ... -
The evolution of photosynthesis in chromist algae through serial endosymbioses
(2014-12-10)Chromist algae include diverse photosynthetic organisms of great ecological and social importance. Despite vigorous research efforts, a clear understanding of how various chromists acquired photosynthetic organelles has ... -
The evolution of photosynthesis in chromist algae through serial endosymbioses
(2014-12-10)Chromist algae include diverse photosynthetic organisms of great ecological and social importance. Despite vigorous research efforts, a clear understanding of how various chromists acquired photosynthetic organelles has ... -
Evolution of Plant Nucleotide-Sugar Interconversion Enzymes
(2011)Nucleotide-diphospho-sugars (NDP-sugars) are the building blocks of diverse polysaccharides and glycoconjugates in all organisms. In plants, 11 families of NDP-sugar interconversion enzymes (NSEs) have been identified, ... -
Evolution of the RNA polymerase II C-terminal domain
(East Carolina University, 2002-04-30)In recent years a great deal of biochemical and genetic research has focused on the C-terminal domain (CTD) of the largest subunit (RPB1) of DNA-dependent RNA polymerase II. This strongly conserved domain of tandemly ... -
Experimental design and statistical rigor in phylogenomics of horizontal and endosymbiotic gene transfer
(2011)A growing number of phylogenomic investigations from diverse eukaryotes are examining conflicts among gene trees as evidence of horizontal gene transfer. If multiple foreign genes from the same eukaryotic lineage are found ... -
Experimental evidence for predator learning and Müllerian mimicry in Peruvian poison frogs (Ranitomeya, Dendrobatidae)
(East Carolina University, 2013)Poison frogs are characterized by bright coloration, striking patterns, and toxicity; they have thus become a classic example of aposematism. Ranitomeya imitator mimics three congeneric model species (R. fantastica, R. ...