Search Results - "Harding, D.R.K"

Condensed tannins from Botswanan forage plants are effective priming agents of γδ T cells in ruminants by Tibe, O., Pernthaner, A., Sutherland, I., Lesperance, L., Harding, D.R.K.

“…The potential impact of extracts from forage plants on γδ T cell activity in ruminants was evaluated using an in vitro immunoassay. This study investigated…”
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The effect of purified condensed tannins of forage plants from Botswana on the free-living stages of gastrointestinal nematode parasites of livestock by Tibe, O., Sutherland, I.A., Lesperance, L., Harding, D.R.K.

“…The effect of condensed tannins (CT) extracted from forage plants from Botswana on the free-living stages of a number of species of gastrointestinal nematode…”
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Preparation, characterization, swelling and in vitro drug release behaviour of poly[ N-acryloylglycine-chitosan] interpolymeric pH and thermally-responsive hydrogels by El-Sherbiny, I.M., Lins, R.J., Abdel-Bary, E.M., Harding, D.R.K.

“…Novel biodegradable pH- and thermal-responsive interpenetrating polymer network (IPN) hydrogels were prepared for controlled drug delivery studies. The IPN…”
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Preparation and in vitro evaluation of new pH-sensitive hydrogel beads for oral delivery of protein drugs by El-Sherbiny, I.M, Abdel-Bary, E.M, Harding, D.R.K

“…New biodegradable pH-responsive hydrogel beads based on chemically modified chitosan and sodium alginate were prepared and characterized for the controlled…”
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Synthesis and characterisation of chemically modified chitosan microspheres by Shantha, K.L, Harding, D.R.K

“…Chemically modified chitosan was synthesised by graft copolymerisation of poly(ethylene glycol) diacrylate macromonomer onto chitosan backbone. The…”
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Hydrophobic charge induction chromatography: salt independent protein adsorption and facile elution with aqueous buffers by Burton, S.C, Harding, D.R.K

“…A new form of protein chromatography, hydrophobic charge induction, is described. Matrices prepared by attachment of weak acid and base ligands were uncharged…”
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Swelling characteristics and in vitro drug release study with pH- and thermally sensitive hydrogels based on modified chitosan by El-Sherbiny, I. M., Abdel-Bary, E. M., Harding, D. R. K.

“…The grafting of a poly(ethylene glycol) diacrylate macromer onto a chitosan backbone was carried out with different macromer concentrations. The grafting was…”
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Synthesis, characterisation and evaluation of poly[lactose acrylate- N-vinyl-2-pyrrolidinone] hydrogels for drug delivery by Shantha, K.L, Harding, D.R.K

“…New biodegradable polymeric hydrogels based on biocompatible materials, lactose acrylate (LA) and N-vinyl-2-pyrrolidinone were designed and synthesized. LA was…”
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Preparation and in-vitro evaluation of poly[ N-vinyl-2-pyrrolidone-polyethylene glycol diacrylate]-chitosan interpolymeric pH-responsive hydrogels for oral drug delivery by Shantha, K.L., Harding, D.R.K.

“…Biocompatible and biodegradable pH-responsive hydrogels based on N-vinyl pyrrolidone (NVP), polyethylene glycol diacrylate (PAC) and chitosan were prepared for…”
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Isolation and characterisation of renal metabolites of γ-glutamylfelinylglycine in the urine of the domestic cat ( Felis catus) by Hendriks, Wouter H., Harding, David R.K., Rutherfurd-Markwick, Kay J.

“…The renal metabolism of the tripeptide, γ-glutamylfelinylglycine, which our group recently identified in the blood of domestic cats ( Felis catus), was…”
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Preparation and Swelling Study of a pH-Dependent Interpolymeric Hydrogel Based on Chitosan for Controlled Drug Release by El-Sherbiny, I. M., Harding, D. R. K., Abdel-Bary, E. M.

“…Novel pH-dependent, biodegradable interpolymeric network (IPN) hydrogels were prepared for controlled drug release investigations. The IPN hydrogels were…”
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One step purification of chymosin by mixed mode chromatography by Burton, S. C., Haggarty, N. W., Harding, D. R. K.

“…Mixed mode Sepharose and Perloza bead cellulose matrices were prepared using various chemistries. These matrices contained hydrophobic (aliphatic and/or…”
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The use of picric acid as a simple monitoring procedure for automated peptide synthesis by Hancock, W S, Battersby, J E, Harding, D R

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Preparation of chromatographic matrices by free radical addition ligand attachment to allyl groups by Burton, S.C, Harding, D.R.K

“…Chromatographic matrices were produced by free radical addition reactions between immobilised allyl groups and suitable ligands. Efficient addition and high…”
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Poisoning with 3-nitropropionic acid in possums (Trichosurus vulpecula) by Gregory, N.G., Orbell, G.M.B., Harding, D.R.K.

“…dAims: To evaluate the toxicity, animal behavioural effects and animal welfare implications of 3-nitropropionic acid administration in possums. dMethods: The…”
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Involvement of enzyme-substrate charge interactions in the caseinolytic specificity of lactococcal cell envelope-associated proteinases by Reid, J.R. (Massey University, Palmerston North, New Zealand.), Coolbear, T, Moore, C.H, Harding, D.R.K, Prichard, G.G

“…Three series of oligopeptides were synthesized to investigate the proposal that a major factor in determining the differences in specificity of the lactococcal…”
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Thrombin receptor and endogenous growth-related proteolysis in human fibroblasts by Borich, S M, Englebretsen, D, Harding, D R, Scott, G K

“…We have previously shown that thrombin reverses the growth inhibition caused in human fibroblasts when a cell-surface proteinase is inhibited. A similar result…”
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Column-friendly reversed-phase high-performance liquid chromatography of peptides and proteins using formic acid with sodium chloride and dynamic column coating with crown ethers by Poll, D J, Harding, D R

“…Reversed-phase high-performance liquid chromatography of proteins, traditionally carried out with strong acids like trifluoroacetic acid or phosphoric acid,…”
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Formic acid as a milder alternative to trifluoroacetic acid and phosphoric acid in two-dimensional peptide mapping by Poll, D J, Harding, D R

“…In reversed-phase chromatography of peptides, formic acid has been shown to successfully replace the stronger traditional trifluoroacetic and phosphoric acids…”
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Determination of thermodynamic parameters for the interaction of a lipid-binding peptide and insulin with a reversed-phase column by Hancock, W S, Knighton, D R, Napier, J R, Harding, D R, Venable, R

“…The effect of temperature was investigated on the reversed-phase chromatography of a synthetic lipid associating peptide (LAP), with the following sequence…”
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