Browsing Health Sciences Campus by Title
Now showing items 328-347 of 2624
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Characterization of a caldesmon fragment that competes with myosin-ATP binding to actin.
(East Carolina University, 1993-08)The protein caldesmon inhibits actin-activated ATP hydrolysis of myosin and inhibits the binding of myosin*ATP to actin. Afragment isolated from a chymotryptic digest of caldesmon contains features of the intact molecule ... -
Characterization of a Peroxide-Resistant Mutant of the Anaerobic Bacterium Bacteroides fragilis
(East Carolina University, 1998-11)A Bacteroides fragilis mutant resistant to hydrogen peroxide and alkyl peroxide was isolated by enrichment in increasing concentrations of hydrogen peroxide. The mutant strain was constitutively resistant to 100 mM H2O2 ... -
Characterization of Bacteroides fragilis Hemolysins and Regulation and Synergistic Interactions of HlyA and HlyB
(East Carolina University, 2006-04)This study describes the presence of 10 hemolysin orthologs in the genome of the opportunistic human anaerobic pathogen Bacteroides fragilis, which is currently classified as a nonhemolytic bacterium. The hemolysins were ... -
Characterization of FtrABCD: a ferrous iron-specific transporter that is required for the virulence of Brucella abortus 2308 in mice
(East Carolina University, 2016-07-21)Brucella strains are Gram-negative bacteria that cause abortion and infertility in their natural animal hosts resulting in extensive economic losses. Humans can acquire a chronic, debilitating febrile illness known as ... -
Characterization of Residential Pesticide Use and Chemical Formulations through Self-Report and Household Inventory: The Northern California Childhood Leukemia Study
(2012-10)Background: Home and garden pesticide use has been linked to cancer and other health outcomes in numerous epidemiological studies. Exposure has generally been self-reported, so the assessment is potentially limited by ... -
Characterization of the avian GLUT1 glucose transporter: differential regulation of GLUT1 and GLUT3 in chicken embryo fibroblasts.
(East Carolina University, 1995-11)Vertebrate cells that are transformed by oncogenes such as v-src or are stimulated by mitogens have increased rates of glucose uptake. In rodent cels, the mechanisms whereby glucose transport is up-regulated are well ... -
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 ... -
Characterization of the Vaccinia Virus A35R Protein and Its Role in Virulence
(East Carolina University, 2006-01)The vaccinia virus A35R gene is highly conserved among poxviruses and encodes a previously uncharacterized hydrophobic acidic protein. Western blotting with anti-A35R peptide antibodies indicated that the protein is ... -
Characterization of Vestibular Dysfunction in the Mouse Model for Usher Syndrome 1F
(East Carolina University, 2005-06)The deaf-circling Ames waltzer (av) mouse harbors a mutation in the protocadherin 15 (Pcdh15) gene and is a model for inner ear defects associated with Usher syndrome type 1F. Earlier studies showed altered cochlear hair ... -
Charlie Tackles Diabetes
(East Carolina University, 2009)Overview of nutritional management of type 1 diabetes mellitus -
Child Passenger Safety Initiative for Primary Care Providers
(2022-07-27)Motor vehicle collisions are a leading cause of childhood injury and death. Primary care providers (PCP) have the potential to equip parents and caregivers with knowledge and education regarding the importance of child ... -
Chronic ethanol attenuates centrally-mediated hypotension elicited via alpha-2-adrenergic, but not I1-imidazoline, receptor activation in female rats
(East Carolina University, 2009-01-16)Aims—This study dealt with the effect of chronic ethanol administration on hemodynamic responses elicited by α2-adrenergic (α-methyldopa) or I1-imidazoline (rilmenidine) receptor activation in telemetered female rats. Main ... -
Circadian activation of mast cells mediates the nocturnal response in allergic asthma
(East Carolina University, 2010)Circadian rhythm is a conserved physiological feature of most organisms. Nocturnal symptoms are a common feature of allergic asthma in humans. Patients with nocturnal asthma show circadian variation of their pulmonary ...