Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Mark T. Krejchi"'
Publikováno v:
Macromolecules. 31:6908-6916
The properties of three elastomeric stereoblock polypropylene (PP) samples made with unbridged 2-phenylindene zirconocene catalysts were investigated. One of the characteristics of these catalysts is the ability to control the structure and propertie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1615a010858b5df76a10222327901ae1
https://doi.org/10.1021/ma9803990
https://doi.org/10.1021/ma9803990
Autor:
Chirag D. Shah, Mark T. Krejchi, Gerald G. Fuller, Eric D. Carlson, Robert M. Waymouth, Toshitsugu Terakawa
Publikováno v:
Macromolecules. 31:5343-5351
The properties of elastomeric polypropylene synthesized from an unbridged metallocene catalyst are investigated by mechanical rheometry, differential scanning calorimetry, and optical depolarization. The material is compositionally heterogeneous in t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::72c4e24a3728a449973f8427233c19fd
https://doi.org/10.1021/ma971106q
https://doi.org/10.1021/ma971106q
Autor:
Sharon J. Cooper, Yoshikuni Deguchi, Thomas L. Mason, David A. Tirrell, Maurille J. Fournier, Edward D. T. Atkins, Mark T. Krejchi
Publikováno v:
Macromolecules. 30:5012-5024
The crystal structures and textures of a family of sequence-designed periodic polypeptides were investigated and analyzed using X-ray diffraction, vibrational spectroscopy, and cross-polarization magic angle spinning ^(13)C nuclear magnetic resonance
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e4197813dfc7aa304a7fcdddbc60020
https://doi.org/10.1021/ma9614050
https://doi.org/10.1021/ma9614050
Autor:
David A. Tirrell, Mark T. Krejchi, Thomas L. Mason, Maurille J. Fournier, Edward D. T. Atkins
Publikováno v:
Journal of Macromolecular Science, Part A. 33:1389-1398
A genetically engineered periodic polypeptide consisting of 36 repeats of the octapeptide sequence -(AlaGly)3GluGly- has been crystallized from solution in aqueous lithium bromide. Analysis by solid-state nuclear magnetic resonance spectroscopy, vibr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9445c04ab1c9e6f27c1136d6672da1a
https://doi.org/10.1080/10601329608014915
https://doi.org/10.1080/10601329608014915
Publikováno v:
Macromolecules. 28:1464-1469
Vibrational spectroscopy in conjunction with X-ray and gravimetric methods has been used to study the structural stability of a hydrated polypeptide prepared in a genetically engineered strain of Escherichia coli. The sample adopts a β-sheet conform
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf48f28725ae0239a392474280e390a8
https://doi.org/10.1021/ma00109a017
https://doi.org/10.1021/ma00109a017
Autor:
Michael J. Dougherty, Mark T. Krejchi, Guanghui Zhang, Maurille J. Fournier, David A. Tirrell, Thomas L. Mason, Srinivas Kothakota
Publikováno v:
Makromolekulare Chemie. Macromolecular Symposia. 62:225-229
This paper describes the use of artificial genes to direct bacterial synthesis of new polypeptides of precisely defined molecular structure. This approach has been applied to three problems in polymer chemistry and physics: i) control of chain foldin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a81b498ab080b028f65c6c033a55b613
https://doi.org/10.1002/masy.19920620121
https://doi.org/10.1002/masy.19920620121
Chemical sequence control of beta-sheet assembly in macromolecular crystals of periodic polypeptides
Autor:
A. J. Waddon, Thomas L. Mason, David A. Tirrell, Mark T. Krejchi, Edward D. T. Atkins, Maurille J. Fournier
Publikováno v:
Science (New York, N.Y.). 265(5177)
A family of uniform periodic polypeptides has been prepared by bacterial expression of the corresponding artificial genes, with the objective of exploring the potential for control of supramolecular organization in genetically engineered protein-base
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1709564227db8a55130119db237b94db
https://pubmed.ncbi.nlm.nih.gov/8073284
https://pubmed.ncbi.nlm.nih.gov/8073284
Autor:
Eric J. Cantor, Howard S. Creel, Yoshikuni Deguchi, Michael J. Dougherty, Srinivas Kothakota, Mark T. Krejchi, Kunio Matsuki, Kevin P. McGrath, Ajay D. Parkhe, Edward D. T. Atkins, Maurille J. Fournier, Thomas L. Mason, David A. Tirrell
Publikováno v:
ACS Symposium Series ISBN: 9780841227439
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86fab4c8d5dd525503270586e2da8bd2
https://doi.org/10.1021/bk-1994-0544.ch009
https://doi.org/10.1021/bk-1994-0544.ch009
Autor:
János Borbély, Mark T. Krejchi, Thomas L. Mason, Maurille J. Fournier, Yoshikundi Deguchi, David A. Tirrell
Publikováno v:
MRS Proceedings. 292
We have expressed in E. coli a series of periodic polypeptides represented by sequence 1. Our objective has been an understanding of the role of chemical sequence in determining the chain folding behavior of periodic macromolecules. Molecular organiz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33ef154400b738932e95d00d43963d24
https://doi.org/10.1557/proc-292-205
https://doi.org/10.1557/proc-292-205
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