Search Results - "STEPHENS, R. E"

Zygomorphic flowers last longer: the evolution of floral symmetry and floral longevity by Stephens, R E, Gallagher, R V, Méndez, M, Sauquet, H

“…Floral longevity, the length of time a flower remains open and functional, is a phylogenetically conserved trait that balances floral costs against the rate at…”
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Disaster declarations associated with bushfires, floods and storms in New South Wales, Australia between 2004 and 2014 by Sewell, T., Stephens, R. E., Dominey-Howes, D., Bruce, E., Perkins-Kirkpatrick, S.

“…Australia regularly experiences disasters triggered by natural hazards and New South Wales (NSW) the most populous State is no exception. To date, no…”
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Australian stingless bees detect odours left at food sources by nestmates, conspecifics and honey bees by Gloag, R., Smith, J. P., Stephens, R. E., Heard, T. A., Beekman, M.

“…Many animals deposit odours in their environment, either intentionally or unintentionally, that remain at a site after the animal itself has left. These odours…”
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use of Escherichia coli bearing a phoN gene for the removal of uranium and nickel from aqueous flows by Basnakova, G, Stephens, E.R, Thaller, M.C, Rossolini, G.M, Macaskie, L.E

“…A Citrobacter sp. originally isolated from metal-polluted soil accumulates heavy metals via metal-phosphate deposition utilizing inorganic phosphate liberated…”
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Modifications of alkaline microgel electrophoresis for sensitive detection of DNA damage by Singh, N P, Stephens, R E, Schneider, E L

“…The alkaline microgel electrophoresis technique was modified to achieve a substantial increase in sensitivity for the detection of radiation-induced DNA damage…”
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Dynein from serotonin-activated cilia and flagella : extraction characteristics and distinct sites for cAMP-dependent protein phosphorylation by STEPHENS, R. E, PRIOR, G

“…Serotonin, an activator of adenylate cyclase, stimulates motility in molluscan gill cilia and sperm flagella. To determine and compare potential targets of…”
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X-ray-induced DNA double-strand breaks in human sperm by Singh, Narendra P., E.Stephens, Ralph

“…A methodology for quantifying DNA double-strand breaks in human sperm is described. Sperm from three healthy human donors on three separate days each were…”
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Assessing the laryngeal cough reflex and the risk of developing pneumonia after stroke by Addington, W R, Stephens, R E, Gilliland, K, Rodriguez, M

“…To determine the effectiveness of a new reflex cough test, using nebulized tartaric acid, in the evaluation of the laryngeal cough reflex and the development…”
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Tubulin and tektin in sea urchin embryonic cilia : pathways of protein incorporation during turnover and regeneration by STEPHENS, R. E

“…Axonemal precursor tubulin is the major protein component of the detergent-soluble membrane/matrix fraction of sea urchin embryonic cilia. Its unusual…”
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Voluntary and reflex cough and the expiration reflex; implications for aspiration after stroke by Widdicombe, J.G, Addington, W.R, Fontana, G.A, Stephens, R.E

“…Abstract Aspiration is a common result of stroke, and may lead to lung infections and pneumonia. Cough may prevent this aspiration and thus prevent the…”
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Ciliogenesis in sea urchin embryos--a subroutine in the program of development by Stephens, R E

“…One major milestone in the development of the sea urchin embryo is the assembly of a single cilium on each blastomere just before hatching. These cilia are…”
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Tubulin in sea urchin embryonic cilia : post-translational modifications during regeneration by STEPHENS, R. E

“…Tubulin is the major protein found in the membrane/periaxonemal matrix fraction of mature sea urchin embryonic cilia but its distribution and possible function…”
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Quantal tektin synthesis and ciliary length in sea-urchin embryos by STEPHENS, R. E

“…Previous work using pulse-chase labelling of embryos from the sea-urchin Strongylocentrotus droebachiensis during ciliogenesis, regeneration or steady-state…”
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Electrophoretic Resolution of Tubulin and Tektin Subunits by Differential Interaction with Long-Chain Alkyl Sulfates by Stephens, R.E.

“…Tubulin dimers, formed from globular α and β subunits, and the tektins, three equimolar α-helical proteins that form filaments, mutually associate to form the…”
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Preservation of natural endothelial cytopathogenicity of cytomegalovirus by propagation in endothelial cells by WALDMAN, W. J, ROBERTS, W. H, DAVIS, D. H, WILLIAMS, M. V, SEDMAK, D. D, STEPHENS, R. E

“…Cytomegalovirus (CMV) is a source of major complications in immunosuppressed individuals, and endothelial involvement in CMV infection is well documented…”
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Tubulin in sea urchin embryonic cilia: characterization of the membrane-periaxonemal matrix by Stephens, R E

“…When the membranes of isolated embryonic cilia from three species of sea urchin are detergent-solubilized, the major proteins found are two equi-molar…”
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Anesthesia for the superior laryngeal nerves and tartaric acid-induced cough by Addington, W R, Stephens, R E, Goulding, R E

“…The internal branch of the superior laryngeal nerve (ibSLN) conveys impulses for the laryngeal cough reflex, which protects the laryngeal aditus and prevents…”
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Preliminary biochemical characterization of the stereocilia and cuticular plate of hair cells of the chick cochlea by Tilney, Mary S., Tilney, Lewis G., Stephens, Raymond E., Merte, Christa, Drenckhahn, Detlev, Cotanche, Douglas A., Bretscher, Anthony

“…The sensory epithelium of the chick cochlea contains only two cell types, hair cells and supporting cells. We developed methods to rapidly dissect out the…”
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retention of ciliary ninefold structure after removal of microtubules by STEPHENS, R. E, OLESZKO-SZUTS, S, LINCK, R. W

“…When axonemes of isolated gill cilia from the bay scallop Aequipecten irradians are heated at 45 degrees C for a minimum of 8 min in a 10 mM-Tris-HCl (pH 8), 1…”
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Biochemical Characterization of Tektins from Sperm Flagellar Doublet Microtubules by Linck, R. W., Stephens, R. E.

“…Tektins, protein components of stable protofilaments from sea urchin sperm flagellar outer doublet microtubules (Linck, R. W., and G. L. Langevin, 1982, J…”
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