Zobrazeno 1 - 10
of 61
pro vyhledávání: '"John Hubble"'
Publikováno v:
Journal of Membrane Science. 339:138-142
A novel method for the preparation of a composite pore-filled membrane based on self-assembled hydrogels is described. Responsive pore-filled membranes based on mixtures of dextran (molecular weight 6000) and the glucose binding lectin Concanavalin A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4212402f645c5a378a45b3e245b17287
https://doi.org/10.1016/j.memsci.2009.04.041
https://doi.org/10.1016/j.memsci.2009.04.041
Publikováno v:
Advances in Polymer Technology. 27:27-34
A temperature-sensitive hydrogel based on a copolymer of BSA and poly(N-isopropylacrylamide) (PNIPAAm) has been synthesized using carbodiimide chemistry. Fourier transform infrared spectroscopy confirmed primary complex formation between carbodiimide
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56ce46d27a4afe7ec36322a67b8bff63
https://doi.org/10.1002/adv.20113
https://doi.org/10.1002/adv.20113
Autor:
John Hubble
Publikováno v:
Journal of Chemical Technology & Biotechnology. 36:487-493
The performance of a low cost differential enzyme thermistor system was studied. Initial results from physical characterisations showed the interdependence of operating parameters (flow rate and ambient temperature) on detector sensitivity. Subsequen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98c211522598bfd367f192fea7b739ea
https://doi.org/10.1002/jctb.280361009
https://doi.org/10.1002/jctb.280361009
Publikováno v:
Reactive and Functional Polymers. 66:757-767
A facile method is described for the preparation of d -glucose-sensitive hydrogel membranes based on cross-linking carboxymethyl dextran (CM-dextran) with the glucose binding lectin concanavalin A (ConA) using carbodiimide chemistry. The mesh size of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6dccf156ae9c23cbbae72baee1495244
https://doi.org/10.1016/j.reactfunctpolym.2005.11.003
https://doi.org/10.1016/j.reactfunctpolym.2005.11.003
Publikováno v:
Biotechnology Letters. 27:1587-1590
A facile method for the characterization of hydrogel swelling is described which is based on the determination of changes in the liquid phase concentration of an excluded tracer as gel swells in a constant volume system. The utility of this approach
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c2015dac324bbf5d1765147ae28de46d
https://doi.org/10.1007/s10529-005-1801-2
https://doi.org/10.1007/s10529-005-1801-2
Publikováno v:
Biomaterials. 26:4677-4683
A fast and simple method for the preparation of pH-sensitive hydrogel membranes for drug delivery and tissue engineering applications has been developed using carbodiimide chemistry. The hydrogels were formed by the intermolecular cross-linking of ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::32685afe5af685eae8703e9c472795ae
https://doi.org/10.1016/j.biomaterials.2004.11.048
https://doi.org/10.1016/j.biomaterials.2004.11.048
Autor:
John Hubble, F. Santori
Publikováno v:
Separation Science and Technology. 40:1733-1748
Low affinity pair size exclusion chromatography (LAPSEC) is herein described as a novel approach specifically for lectin based monosaccharide separation but with the potential for wider application using weak antibody‐antigen interactions. This tec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb12fdd79dc4076f8804fb5d9bc645fc
https://doi.org/10.1081/ss-200059618
https://doi.org/10.1081/ss-200059618
Publikováno v:
Biotechnology and Bioengineering. 87:791-796
A hydrogel membrane containing immobilized ligands and receptors was synthesized and investigated for the controlled diffusion of test proteins (cytochrome C and hemoglobin). Both Cibacron blue (ligand) and lysozyme (receptor) were covalently linked
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::86a59e05db596ea435e5f67e326d6838
https://doi.org/10.1002/bit.20210
https://doi.org/10.1002/bit.20210
Autor:
John Hubble
Publikováno v:
Chemical Engineering Science. 58:4465-4474
A theoretical model is developed to describe the affinity-mediated interaction of a suspended cell population and a support surface. The model is capable of describing attachment and detachment phenomena, taking account of both bulk and surface effec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::237eb35a79e5ef8a7b787fac9bc21a60
https://doi.org/10.1016/s0009-2509(03)00346-4
https://doi.org/10.1016/s0009-2509(03)00346-4
Autor:
F. Santori, John Hubble
Publikováno v:
Journal of Chromatography A. 1003:123-126
The successful fractionation of a mixture of monosaccharides using an immobilized lectin column operating under isocratic conditions is described. The key factors for effective separation were found to be sample size, feed velocity and column length.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2db9eed88a02a44836933418b3967e02
https://doi.org/10.1016/s0021-9673(03)00811-2
https://doi.org/10.1016/s0021-9673(03)00811-2