abstract：:Plastics ending up in soil or landfill environment will eventually be degraded. At the same time a slow migration of additives from the plastics will occur. The additives and the degradation products of these and the polymer are potential compounds for bioconversion. To predict the rate of the migration of antioxidant...

journal_title：Biomacromolecules

authors： Haider N,Karlsson S

更新日期：2000-10-01 00:00:00

abstract：:A poly[(R)-3-hydroxybutyrate] (P(3HB))-degrading marine bacterium (strain NK-1, JCM10458) was isolated from the Pacific Ocean deep-sea floor (1165 m in depth) in Japan. The organism was a motile and Gram negative, aerobic, and rod-shaped bacterium, and its DNA had a guanine-plus-cytosine content of 57.7 mol%. On the b...

journal_title：Biomacromolecules

authors： Kasuya K,Mitomo H,Nakahara M,Akiba A,Kudo T,Doi Y

更新日期：2000-07-01 00:00:00

abstract：:Recently antifreeze proteins (AFP) have been the subject of many structure-function relationship studies regarding their antifreeze activity. Attempts have been made to elucidate the structure-function relationship by various amino acid substitutions, but to our knowledge there has been no successful from first princi...

journal_title：Biomacromolecules

authors： Wierzbicki A,Knight CA,Rutland TJ,Muccio DD,Pybus BS,Sikes CS

更新日期：2000-07-01 00:00:00

abstract：:Dynamic shear oscillation measurements at small strain were used to characterize the viscoelastic properties and related differences in the molecular structure of hydrogels based on gelatin methacrylamide. Gelatin was derivatized with methacrylamide side groups and was subsequently cross-linked by radical polymerizati...

journal_title：Biomacromolecules

authors： Van Den Bulcke AI,Bogdanov B,De Rooze N,Schacht EH,Cornelissen M,Berghmans H

更新日期：2000-04-01 00:00:00

abstract：:The pressure and temperature dependence of the cloud point transition of an aqueous solution of an elastin-like polypeptide (MGLDGSMG(VPGIG)40VPLE), prepared by bacterial expression of the corresponding artificial gene, was measured. A temperature-pressure diagram was constructed over a wide range of conditions. The (...

journal_title：Biomacromolecules

authors： Tamura T,Yamaoka T,Kunugi S,Panitch A,Tirrell DA

更新日期：2000-01-01 00:00:00

abstract：:Hydrophobic methacrylic monomers were polymerized in aqueous media using methylated (1.8)-beta-cyclodextrin (MeCD) additives. Hydrophobic monomers tert-butyl methacrylate (tBuMA), cyclohexyl methacrylate (CMA), and 2-ethylhexyl methacrylate (2EHMA) were each dissolved in chloroform with MeCD. Chloroform was then evapo...

journal_title：Biomacromolecules

authors： Madison PH,Long TE

更新日期：2000-01-01 00:00:00

abstract：:The average pore size of hydrated dextran microspheres is derived from rheological and protein release data. The microspheres were prepared by cross-linking an aqueous solution of methacrylated dextran emulsified in a continuous poly(ethylene glycol) phase. The rheological data were obtained using a novel micromanipul...

journal_title：Biomacromolecules

authors： Stenekes RJ,De Smedt SC,Demeester J,Sun G,Zhang Z,Hennink WE

更新日期：2000-01-01 00:00:00

abstract：:Water-soluble T-antigen containing glycopolymers [Gal beta(1,3)-GalNAc alpha) having a high degree of lipophilicity were synthesized from poly[N-(acryloxy)succinimide] (6-10) by amidation with an amine-ending T-antigen derivative (3) and various amines of increasing alkyl chain length (ammonia and methyl-, ethyl-, and...

journal_title：Biomacromolecules

authors： Baek MG,Roy R

更新日期：2000-01-01 00:00:00