Search Results - "Simpson, D.A."

Dracoscirpoides (Cyperaceae) — A new genus from Southern Africa, its taxonomy and floral ontogeny by Muasya, A.M., Reynders, M., Goetghebeur, P., Simpson, D.A., Vrijdaghs, A.

“…A new genus, Dracoscirpoides Muasya, is described and illustrated. This genus accommodates two southern African species, Scirpus falsus and S. ficinioides,…”
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Viscous and unsteady flow calculations of condensing steam in nozzles by Simpson, D.A., White, A.J.

“…The paper presents two-dimensional calculations for spontaneously nucleating flows of steam in converging–diverging nozzles. The Reynolds-averaged…”
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An In Vivo CRISPR Screening Platform to Evaluate the Therapeutic Impact of DNA Damage Response Gene Mutations by Wang, Q., Simpson, D.A., Gupta, G.P.

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The visual fields: An interdisciplinary history I. The evolution of knowledge by Simpson, D.A, Crompton, J.L

“…Abstract A subjective study of a hemianopic field defect was reported to the London Royal Society in 1824. The German ophthalmologist Albrecht von Graefe…”
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The Visual Fields: An Interdisciplinary History II. Neurosurgeons and Quantitative Perimetry by Simpson, D.A, Crompton, J.L

“…Abstract When operations for brain tumours became possible, exact charting of visual field defects assumed great importance in diagnosis and in monitoring…”
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Hyperactive End Joining Repair Mediates Radiation Resistance in TP53 Deficient Cells by Gupta, G.P., Kumar, R.J., Chao, H.X., Simpson, D.A., Kumar, S., Wozny, A.S., Purvis, J.E.

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A CRISPR Screen to Systematically Identify DNA Repair Gene Alterations that Modulate Sensitivity to DNA Damaging Agents by Gupta, G.P., Guo, A., Feng, W., Simpson, D.A.

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Archaeological evidence for the first Mesolithic occupation of the Western Isles of Scotland by Gregory, Richard A., Murphy, Eileen M., Church, Mike J., Edwards, Kevin J., Guttmann, Erika B., Simpson, Derek D.A.

“…The examination of eroding coastal dunes at the prehistoric site of Northton, Harris, has produced the first archaeological evidence of Mesolithic activity in…”
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Iatrogenic Creutzfeldt-Jakob disease and its neurosurgical implications by Simpson, D.A, Masters, C.L, Ohlrich, G, Purdie, G, Stuart, G, Tannenberg, A.E.G

“…Creutzfeldt-Jakob (CJD) disease has been reported after the insertion of dural homografts. Two Australian cases of CJD, both following posterior fossa…”
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Topoisomerase IIα maintains genomic stability through decatenation [G.sub.2] checkpoint signaling by Bower, J.J, Karaca, G.F, Zhou, Y, Simpson, D.A, Cordeiro-Stone, M, Kaufmann, W.K

“…Topoisomerase IIα (topoIIα) is an essential mammalian enzyme that topologically modifies DNA and is required for chromosome segregation during mitosis…”
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Potential of the 5' and 3' ends of the intergenic spacer (IGS) of rDNA in the Cyperaceae: new sequences for lower-level phylogenies in sedges with an example from Uncinia Pers by Starr, J.R, Harris, S.A, Simpson, D.A

“…In plants, the internal transcribed spacers (ITS; ca. 450 base pairs) of nuclear ribosomal DNA (rDNA) are the only well-characterized nuclear sequences that…”
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Energy transfer up-conversion in Tm3+-doped silica fiber by Simpson, D.A., Baxter, G.W., Collins, S.F., Gibbs, W.E.K., Blanc, W., Dussardier, B., Monnom, G.

“…A study of the mechanisms responsible for the infra-red to near infra-red up-conversion in Tm3+-doped silica fibers is presented. Up-conversion luminescence…”
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Phylogeny of the Unispicate Taxa in Cyperaceae Tribe Cariceae I: Generic Relationships and Evolutionary Scenarios by Starr, Julian R, Harris, Stephen A, Simpson, David A

“…Despite the controversy surrounding Cariceae generic and Carex subgeneric limits, most debates centre on a relatively small number of highly reduced unispicate…”
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Isolepis levynsiana, a New Name for Cyperus tenellus (Cyperaceae) by Muasya, A. Muthama, Simpson, David A., Smets, Erik

“…The recently published name Isolepis tenella (L. f) Muasya & D. A. Simpson is illegitimate, because there exists an earlier homonym. A new name, I. levynsiana…”
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Khaosokia caricoides, a new genus and species of Cyperaceae from Thailand by Simpson, D.A, Muasya, A.M, Chayamarit, K, Parnell, J.A.N, Suddee, S, Wilde, B.D.E, Jones, M.B, Bruhl, J.J, Pooma, R

“…Khaosokia caricoides, D.A. Simpson, Chayam. & J. Parn., a newly discovered genus and species of Cyperaceae is described and illustrated. The genus is…”
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Cerebral malformations complicating spina bifida. Radiological studies by McCoy, W T, Simpson, D A, Carter, R F

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new species of Rhynchospora from Minas Gerais. V. Notes on Brazilian Cyperaceae V by Simpson, D.A

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Titanium cranioplasty using 3-D computer modelling of skull defects by Stoodley, M.A, Abbott, J.R, Simpson, D.A

“…The ideal prosthesis for cranial defect repair is the original bone flap, but for various reasons this is not always available. Creation of prostheses has been…”
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new species of Cyperus and a reassessment of Cyperus rufostriatus (Cyperaceae) from Madagascar. Notes on Madagascar Cyperaceae I by Simpson, D.A

“…Cyperus androhibensis, a new species in Cyperus sect. Leucocephali is described and illustrated. C. rufostriatus is emended in the light of recent collections…”
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Head injuries in infants and young children : the value of the paediatric coma scale. Review of literature and report on a study by SIMPSON, D. A, COCKINGTON, R. A, HANIEH, A, RAFTOS, J, REILLY, P. L

“…The normal verbal and motor responses embodied in the standard Glasgow Coma Scale (GCS) are not achievable during the first few years of life. The recent…”
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