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Poly , degradation

An extracellular enzyme from Xanthomonas sp. is able to degrade poly(c -l,4-isoprene) with the production of 12-keto-4,8-dimethyltrideca-4,8-diene-l-al (Braaz et al. 2004), and functions as a heme-dependent oxygenase (Braaz et al. 2005). [Pg.305]

Preparation of a bioactive and degradable poly(epsilon-caprolactone) / silica hybrid through a sol-gel method. Biomaterials, 23, 4915-4921. [Pg.363]

Robers MJ, Harris JM (1998) Attachment of degradable Poly(ethylene glycol) to proteins has the potential to increase therapeutic efficacy. J Pharm sci 11 1440-1445... [Pg.137]

Kim MN, Yoona MG (2010) Isolation of strains degrading poly(vinyl alcohol) at high temperatures and their biodegradation ability. Polym Degrad Stab 95 89-93... [Pg.170]

Mori T, Sakimoto M et al (1996) Isolation and characterization of a strain of Bacillus megaterium that degrades poly(vinyl alcohol). Biosci Biotechnoi Biochem 60 330-332... [Pg.171]

Fu, K., Pack, D.W., Klibanov, A.M., and Langer, R. (2000). Visual evidence of acidic environment within degrading poly(lactic-co-glycolic acid) (PLGA) microspheres. Pharmaceut. Res., 17, 100-106. [Pg.304]

A new RNase activity, tentatively named RNase V, was found in cell-free extracts of E. coli. Ribonuclease V is an exoribonuclease attacking mRNA from 5 to 3 terminal producing 5 -mononucleotides. It is characterized by the requirements of ribosomes, G and T factors, tRNA, K+ or NH4+, Mg2+, GTP and a sulfhydryl compound by its specificity and by the fact that it degrades poly U, poly A, T4 phage mRNA or E. coli mRNA, but not ribosomal RNA (132). [Pg.243]

Lynn DM, Langer R (2000) Degradable poly(-amino esters) synthesis, characterization, and self-assembly with plasmid DNA. J Am Chem Soc 122 10761-10768... [Pg.246]

Erdmann, L., Macedo, B., and Uhrich, K. E. Degradable poly(anhydride ester) implants Effects of localized salicylic acid release on bone. Biomaterials 21(24) 2507-2512, 2000. [Pg.300]

Other Polymers. Various other polymers frequently require stabilization against thermal or thermo-oxidative degradation. Poly(vinylidene chloride) is stabilized by epoxides and sodium pyrophosphate. [Pg.8]

The principal reactions which have been studied in thermally degraded poly (vinyl chloride) are (1) the dehydrochlorination reaction ... [Pg.33]

Virtually all previously published opinions on thermally degraded poly (vinyl chloride) regarded the dehydrochlorination process as being in the first instance, a monomolecular process resulting in conjugated polyene structures, and that all oxidation and cross-linking reactions... [Pg.35]

Gerrard, D.L. and Maddams, W.F. (1981) Resonance Raman spectrum of degraded poly(vinyl chloride). 3. Background smdies. Macromolecules, 14 (5), 1356-62. [Pg.193]

Thus Pavllnec (26) detected grafting in a thermally degrading mixture of PP and poly(vinyl acetate) and Mlzutanl (19) found it In degrading mixtures of PP with PMMA, polystyrene and some related polymers. On the other hand McNeill and Nell (13) have shown that chlorine atoms from degrading poly(vlnyl chloride) are responsible for the accelerated decomposition of PMMA In mixtures of the two. [Pg.387]

See other pages where Poly , degradation is mentioned: [Pg.482]    [Pg.167]    [Pg.140]    [Pg.124]    [Pg.291]    [Pg.311]    [Pg.59]    [Pg.112]    [Pg.126]    [Pg.152]    [Pg.158]    [Pg.267]    [Pg.267]    [Pg.62]    [Pg.290]    [Pg.141]    [Pg.158]    [Pg.309]    [Pg.280]    [Pg.142]    [Pg.32]    [Pg.34]    [Pg.72]    [Pg.482]    [Pg.74]    [Pg.224]    [Pg.31]    [Pg.62]    [Pg.185]    [Pg.127]    [Pg.381]   
See also in sourсe #XX -- [ Pg.46 , Pg.48 , Pg.50 ]

See also in sourсe #XX -- [ Pg.380 ]

See also in sourсe #XX -- [ Pg.46 , Pg.48 , Pg.50 ]



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Degraded poly

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