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Now showing items 621-640 of 10629
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Footprints in the sand: independent reduction of subdigital lamellae in the Namib–Kalahari burrowing geckos
(East Carolina University, 2006-04-07)Many desert organisms exhibit convergence, and certain physical factors such as windblown sands have generated remarkably similar ecomorphs across divergent lineages. The burrowing geckos Colopus, Chondrodactylus and ... -
Methods and devices for enhancing fluency in persons who stutter employing visual speech gestures
(2006-04-18)Methods, devices, and computer program products display visual choral speech to a patient who stutters or has a speech impediment or impairment as a visual stimulus for the patient to enhance the fluency of the patient. ... -
Methods and devices for enhancing fluency in persons who stutter employing visual speech gestures
(East Carolina University, 2006-04-18)Methods, devices, and computer program products display visual choral speech to a patient who stutters or has a speech impediment or impairment as a visual stimulus for the patient to enhance the fluency of the patient. ... -
A comparison of vestibular and auditory phenotypes in inbred mouse strains
(East Carolina University, 2006-05-26)The purposes of this research were to quantify gravity receptor function in inbred mouse strains and compare vestibular and auditory function for strain- and age-matched animals. Vestibular evoked potentials (VsEPs) were ... -
Raman spectroscopy: the gateway into tomorrow's virology
(East Carolina University, 2006-06-28)In the molecular world, researchers act as detectives working hard to unravel the mysteries surrounding cells. One of the researchers' greatest tools in this endeavor has been Raman spectroscopy. Raman spectroscopy is a ... -
A STUDY OF DECOMPOSITION RATES IN EASTERN NORTH CAROLINA
(2006-07)Estimating the time since death (or postmortem interval) via postmortem changes is crucial in forensic cases involving decomposed human corpses. Several factors can influence the rate of decomposition, such as ambient ... -
Characterization of the Primary Starch Utilization Operon in the Obligate Anaerobe Bacteroides fragilis: Regulation by Carbon Source and Oxygen
(East Carolina University, 2006-07)The opportunistic pathogen Bacteroides fragilis is a commensal organism in the large intestine, where it utilizes both dietary and host-derived polysaccharides as a source of carbon and energy. In this study, a four-gene ... -
RecA and RadA Proteins of Brucella abortus Do Not Perform Overlapping Protective DNA Repair Functions following Oxidative Burst
(East Carolina University, 2006-07)Very little is known about the role of DNA repair networks in Brucella abortus and its role in pathogenesis. We investigated the roles of RecA protein, DNA repair, and SOS regulation in B. abortus. While recA mutants in ... -
The inhibition of CHO-K1-BH4 cell proliferation and induction of chromosomal aberrations by brevetoxins in vitro
(East Carolina University, 2006-07)Brevetoxins (PbTxs) are highly potent trans-syn polyether neurotoxins produced during blooms of several species of marine dinoflagellates, most notably Karenia brevis. These neurotoxins act on voltage-sensitive sodium ... -
Impaired overload-induced muscle growth is associated with diminished translational signalling in aged rat fast-twitch skeletal muscle
(East Carolina University, 2006-07-01)Impaired overload-induced protein synthesis and growth in aged fast-twitch skeletal muscle may result from diminished responsiveness of signalling intermediates controlling protein translation. Yet, potential age-related ... -
Method for the synthesis of 3-substituted indolizine and benzoindolizine compounds
(2006-07-13)A method of making a compound of Formula (I) comprises reacting a compound of Formula (II) with a compound such as R1OH or R1SH, to produce said compound of Formula (I). Compounds of Formula (I) are useful, among other ... -
Biimidazole diamide anion binding agents
(2006-07-18)Biimidazole diamide compounds that are useful for binding anions such as sulfate are described, along with the use thereof for purposes such as extracting anions from a waste stream and/or detecting anions. -
Brain-derived neurotrophic factor and neurotrophin receptors modulate glutamate-induced phase shifts of the suprachiasmatic nucleus
(East Carolina University, 2006-08)Light information reaches the suprachiasmatic nucleus (SCN) through a subpopulation of retinal ganglion cells. Previous work raised the possibility that brain-derived neurotrophic factor (BDNF) and its high-affinity ... -
Inbreeding Depression and Mixed Mating in Leptosiphon jepsonii: A Comparison of Three Populations
(East Carolina University, 2006-08)Background and Aims: Inbreeding depression is thought to play a central role in the evolution and maintenance of cross-fertilization. Theory indicates that inbreeding depression can be purged with self-fertilization, ... -
Tissue lockable connecting structures
(2006-08-01)Percutaneous skin access devices include a plurality of locked connecting units mounted to the exterior surface of an implantable medical object which, in position, is configured to penetrate the skin of a subject. The ... -
Altered expression of circadian clock gene, mPer1, in mouse brain and kidney under morphine dependence and withdrawal
(East Carolina University, 2006-08-22)Every physiological function in the human body exhibits some form of circadian rhythmicity. Under pathological conditions, however, circadian rhythmicity may be dusrupted. Patients infected with HIV or addicted to drugs ...