In vitro degradation and erosion of degradable, segmented polyurethanes containing an amino acid-based chain extender

2001 ◽  
Vol 12 (8) ◽  
pp. 851-873 ◽  
Author(s):  
G. A. Skarja ◽  
K. A. Woodhouse
Keyword(s):  
Amino Acid ◽  
Chain Extender ◽  
In Vitro Degradation ◽  
Segmented Polyurethanes

Thermoplastic biodegradable polyurethanes: The effect of chain extender structure on properties and in-vitro degradation

Biomaterials ◽  
2007 ◽  
Vol 28 (36) ◽  
pp. 5407-5417 ◽  
Author(s):  
Lisa Tatai ◽  
Tim G. Moore ◽  
Raju Adhikari ◽  
François Malherbe ◽  
Ranjith Jayasekara ◽  
...  
Keyword(s):  
Chain Extender ◽  
In Vitro Degradation

scholarly journals In Vitro Degradation of Pure Magnesium―The Effects of Glucose and/or Amino Acid

Materials ◽  
2017 ◽  
Vol 10 (7) ◽  
pp. 725 ◽  
Author(s):  
Yu Wang ◽  
Lan-Yue Cui ◽  
Rong-Chang Zeng ◽  
Shuo-Qi Li ◽  
Yu-Hong Zou ◽  
...  
Keyword(s):  
Amino Acid ◽  
Pure Magnesium ◽  
In Vitro Degradation

scholarly journals Amino acid and amino sugar compositional changes during in vitro degradation of algal organic matter indicate rapid bacterial re-synthesis

2020 ◽  
Vol 283 ◽  
pp. 67-84
Author(s):  
Moritz F. Lehmann ◽  
Dörte Carstens ◽  
Astrid Deek ◽  
Matthew McCarthy ◽  
Carsten J. Schubert ◽  
...  
Keyword(s):  
Organic Matter ◽  
Amino Acid ◽  
Amino Sugar ◽  
In Vitro Degradation ◽  
Algal Organic Matter ◽  
Compositional Changes

Electron probe x-ray microanalysis and electron microscopy of amino acid absorption and transport by the small intestine: inhibition by chemical poisons and correlation to the elemental composition of the epithelial cells

1986 ◽  
Vol 44 ◽  
pp. 134-135
Author(s):  
A. J. Tousimis
Keyword(s):  
Small Intestine ◽  
Amino Acid ◽  
Epithelial Cells ◽  
Elemental Composition ◽  
Isotope Labeling ◽  
Structural Components ◽  
X Ray ◽  
Human Small Intestine ◽  
Transport Studies

The elemental composition of amino acids is similar to that of the major structural components of the epithelial cells of the small intestine and other tissues. Therefore, their subcellular localization and concentration measurements are not possible by x-ray microanalysis. Radioactive isotope labeling: I131-tyrosine, Se75-methionine and S35-methionine have been successfully employed in numerous absorption and transport studies. The latter two have been utilized both in vitro and vivo, with similar results in the hamster and human small intestine. Non-radioactive Selenomethionine, since its absorption/transport behavior is assumed to be the same as that of Se75- methionine and S75-methionine could serve as a compound tracer for this amino acid.

In Vitro Degradation Of beta-Amyloid[25-35] Peptide

2001 ◽  
Vol 8 (6) ◽  
pp. 423-428 ◽  
Author(s):  
Krisztina Jost ◽  
Jozsef Varga ◽  
Botond Pence ◽  
Marta Zarandi
Keyword(s):  
Beta Amyloid ◽  
In Vitro Degradation
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