Search Results - "Ashford, D.A."

Molecular characterisation of a candidate gut sucrase in the pea aphid, Acyrthosiphon pisum by Price, D.R.G., Karley, A.J., Ashford, D.A., Isaacs, H.V., Pownall, M.E., Wilkinson, H.S., Gatehouse, J.A., Douglas, A.E.

“…The hydrolysis of sucrose, the principal dietary source of carbon for aphids, is catalysed by a gut α-glucosidase/transglucosidase activity. An α-glucosidase,…”
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The significance of gut sucrase activity for osmoregulation in the pea aphid, Acyrthosiphon pisum by Karley, A.J., Ashford, D.A., Minto, L.M., Pritchard, J., Douglas, A.E.

“…The osmotic pressure of the body fluids of aphids is lower than in their diet of plant phloem sap. It is hypothesised that aphids reduce the osmotic pressure…”
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Retention of maize auxin-binding protein in the endoplasmic reticulum: quantifying escape and the role of auxin by Henderson, J, Bauly, J.M, Ashford, D.A, Oliver, S.C, Hawes, C.R, Lazarus, C.M, Venis, M.A, Napier, R.M. (Oxford Brookes Univ., Headington, Oxford (United Kingdom). School of Biological and Molecular Sciences)

“…The localisation of maize (Zea mays L.) auxin-binding protein (ABP1) has been studied using a variety of techniques. At the whole-tissue level, tissue printing…”
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Structural characterization of the asparagine-linked oligosaccharides from Trypanosoma brucei type II and type III variant surface glycoproteins by Zamze, S.E. (University of Oxford, Oxford, UK), Ashford, D.A, Wooten, E.W, Rademacher, T.W, Dwek, R.A

“…The complete primary structures of the major Asn-linked oligosaccharides from the type II variant surface glycoproteins (VSGs), MITat 1.2 and MITat 1.7, and…”
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Arabidopsis glycosyltransferases as biocatalysts in fermentation for regioselective synthesis of diverse quercetin glucosides by Lim, E.K, Ashford, D.A, Hou, B, Jackson, R.G, Bowles, D.J

“…Regioselectivity of glycosyltransferases offers an important means to overcome the limitations of chemical synthesis of small molecule glycosides. In this…”
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Core alpha 1,3-fucose is a key part of the epitope recognized by antibodies reacting against plant N-linked oligosaccharides and is present in a wide variety of plant extracts by Wilson, I.B.H, Harthill, J.E, Mullin, N.P, Ashford, D.A, Altmann, F

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Leptospirosis among patients presenting with dengue-like illness in Puerto Rico by Bruce, Michael G., Sanders, E.J., Leake, J.A.D., Zaidel, O., Bragg, S.L., Aye, T., Shutt, K.A., Deseda, C.C., Rigau-Perez, J.G., Tappero, J.W., Perkins, B.A., Spiegel, R.A., Ashford, D.A.

“…Leptospirosis is difficult to distinguish from dengue fever without laboratory confirmation. Sporadic cases/clusters of leptospirosis occur in Puerto Rico, but…”
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Saturation of the endoplasmic reticulum retention machinery reveals anterograde bulk flow by Crofts, A.J, Leborgne-Castel, N, Hillmer, S, Robinson, D.G, Phillipson, B, Carlsson, L.E, Ashford, D.A, Denecke, J

“…We have studied the possible mechanisms of endoplasmic reticulum (ER) export and retention by using natural residents of the plant ER. Under normal…”
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Microbial forensics for natural and intentional incidents of infectious disease involving animals by McEwen, S.A, Wilson, T.M, Ashford, D.A, Heegaard, E.D, Kuiken, T, Kournikakis, B

“…Microbial forensics is a relatively new scientific discipline dedicated to analysing microbiological evidence from a crime for attribution purposes. It builds…”
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Living on a high sugar diet: the fate of sucrose ingested by a phloem-feeding insect, the pea aphid Acyrthosiphon pisum by Ashford, D.A, Smith, W.A, Douglas, A.E

“…The natural diet of aphids, plant phloem sap, generally contains high concentrations of sucrose. When pea aphids ( Acyrthosiphon pisum) were fed on chemically…”
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Microbial forensics for natural and intentional incidents of infectious disease involving animals: EN- Microbiología forense para casos de enfermedades infecciosas de origen natural o intencionado que afecten a animales -FR- La microbiologie médico-légale lors d'épisodes de maladies infectieuses d'origine naturelle et intentionnelle impliquant des animaux -ES by MCEWEN, S.A., WILSON, T.M., ASHFORD, D.A., HEEGAARD, E.D., KUIKEN, T., KOURNIKAKIS, B.

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Infectivity of low numbers of Toxoplasma gondii oocysts to pigs by Dubey, J.P. (USDA, ARS, Parasite Biology and Epidemiology Laboratory, Beltsville, MD.), Lunney, J.K, Shen, S.K, Kwok, O.C.H, Ashford, D.A, Thulliez, P

“…To define the infectiousness of the VEG strain of Toxoplasma gondii, 42 pigs were fed doses estimated at 10, 1, or < 1 mouse infective oocysts. They were…”
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Short chain oligogalacturonides induce ethylene production and expression of the gene encoding aminocyclopropane 1-carboxylic acid oxidase in tomato plants by Simpson, S.D., Ashford, D.A., Harvey, D.J., Bowles, D.J.

“…Oligogalacturonic acids (OGAs), derived from plant cell wall pectin, have been implicated in a number of signal transduction pathways involved in growth,…”
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Transport and Activation of the Vacuolar Aspartic Proteinase Phytepsin in Barley (Hordeum vulgare L.) by Glathe, Stefanie, Kervinen, Jukka, Nimtz, Manfred, Li, Grace H., Tobin, Gregory J., Copeland, Terry D., Ashford, David A., Wlodawer, Alexander, Costa, Júlia

“…The primary translation product of barley aspartic proteinase, phytepsin (EC 3.4.23.40), consists of a signal sequence, a propart, and mature enzyme forms…”
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Epidemiology of selected mycobacteria that infect humans and other animals: EN- -FR- -ES by ASHFORD, D.A., WHITNEY, E., RAGHUNATHAN, P., COSIVI, O.

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Characterisation of a developmentally related polypeptide wih glutelin solubility characteristics from Lupinus albus L by Costa, J, Ashford, D.A, Ricardo, C.P.P

“…Proteins from Lupinus albus L. cv. Rio Maior seeds were fractionated according to solubility criteria. Patterns of concanavalin A (ConA)-binding polypeptides…”
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Carbohydrate analysis by Ashford, D A

“…The analysis of the carbohydrate chains attached to proteins is becoming increasingly important as appreciation of the role of glycosylation in the structural…”
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Site-specific glycosylation of recombinant rat and human soluble CD4 variants expressed in Chinese hamster ovary cells by ASHFORD, D. A, ALAFI, C. D, WARD, H. A, WILLIAMS, A. F, GAMBLE, V. M, MACKAY, D. J. G, RADEMACHER, T. W, WILLIAMS, P. J, DWEK, R. A, BARCLAY, A. N, DAVIS, S. J, SOMOZA, C

“…The rat and human forms of the T-cell surface glycoprotein CD4 share a common glycosylation site at the Asn270/271 position but differ with respect to the…”
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The CD4 lymphocyte glycoprotein in health and disease - Glycosylation of GD4 and Thy-1 by Dwek, Raymond Allen, Ashford, D.a., Edge, C.j., Parekh, R.b., Rademacher, T.w., Wing, D.r., Barclay, A. N., Davis, S.j., Williams, A.f.

“…The site-specific glycosylation of soluble recombinant variants of human and rat CD4 (sCD4) expressed in Chinese hamster ovary (CHO) cells has been…”
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Glycosylation of GD4 and Thy-1 by Dwek, Raymond Allen, Ashford, D.a., Edge, C.j., Parekh, R.b., Rademacher, T.w., Wing, D.r., Barclay, A. N., Davis, S.j., Williams, A.f.

“…The site-specific glycosylation of soluble recombinant variants of human and rat CD4 (sCD4) expressed in Chinese hamster ovary (CHO) cells has been…”
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