Zobrazeno 1 - 10
of 44
pro vyhledávání: '"MICHAEL J. DREWS"'
Autor:
Michael J. Drews, Todd S. Fredericksen
Publikováno v:
The Open Forest Science Journal. 6:31-35
We examined the effects of prescribed fire on white pine (Pinus strobus) advance regeneration in small experimental plots in mixed hardwood-pine forests in southwestern Virginia during the fall and spring. Fires killed all newly germinated seedlings
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cfdc6c151e110cfa26f32492238a58a5
https://doi.org/10.2174/1874398601306010031
https://doi.org/10.2174/1874398601306010031
Publikováno v:
Journal of Applied Polymer Science. 122:2520-2528
Terpolymerization of L-lactide (LA) and bisphenol A derivatives was performed on few hundred gram scale, and the resultant terpolymer (TP) was characterized by gel permeation chromatography, infrared spectroscopy (FTIR), differential scanning calorim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef6f200377a81ddcdf87ce4725f5c99d
https://doi.org/10.1002/app.33789
https://doi.org/10.1002/app.33789
Publikováno v:
Polymer International. 60:507-516
Laboratory-scale synthesis and morphological and surface energy characterization of triblock A–B–A copolymers based on poly(lactic acid) (PLA; A segment) containing various block lengths of perfluoropolyether (PFPE; B segment) at 5 wt% PFPE conte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b80b7c1b257174ea8db9e519e3c137dc
https://doi.org/10.1002/pi.2982
https://doi.org/10.1002/pi.2982
Autor:
Karen J. L. Burg, Chih-Chao Yang, Akhilesh K. Singh, Dahlia Haynes, Dennis W. Smith, Michael J. Drews, Graham M. Harrison, Amit K. Naskar
Publikováno v:
Macromolecules. 40:9354-9360
A novel approach to property enhancement of poly(l-lactic acid) (PLLA) through the use of perfluoropolyether (PFPE) enchainment is described. Segmented copolymers (FluoroPLA) exhibit tailored surface properties with reasonably high molecular weights
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4be13d011dded6a908293d8bd68e685b
https://doi.org/10.1021/ma0712192
https://doi.org/10.1021/ma0712192
Publikováno v:
Journal of Biomedical Materials Research Part B: Applied Biomaterials. :511-518
It was hypothesized that supercritical carbon dioxide (SC-CO(2)) treatment could serve as an alternative sterilization method at various temperatures (40-105 degrees C), CO(2) pressures (200-680 atm), and treatment times (25 min to 6 h), and with or
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f73539f627aba04c23d26fb93f7c1fdd
https://doi.org/10.1002/jbm.b.30625
https://doi.org/10.1002/jbm.b.30625
Autor:
Jian Zhang, Thomas A. Davis, Michael A. Matthews, Michael J. Drews, Martine LaBerge, Yuehuei H. An
Publikováno v:
The Journal of Supercritical Fluids. 38:354-372
Disclosed are compositions and methods for the biocompatible sterilization of materials, in particular, of medical devices and implants. Sterilization is achieved by deactivation of microorganisms through treatment of the material with a mixture of a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d6653f250a96d719e2234d188a866d70
https://doi.org/10.1016/j.supflu.2005.05.005
https://doi.org/10.1016/j.supflu.2005.05.005
Autor:
Karen F. Fox, Jian Zhang, Martine LaBerge, Nishita Dalal, Michael J. Drews, Alvin Fox, Courtney Gleason, Y. H. An, Michael A. Matthews, Lashanda N. Waller
Publikováno v:
The Journal of Supercritical Fluids. 38:268-273
Greater than 6-log reduction of viable Bacillus atrophaeus spores is achieved by treatment with supercritical carbon dioxide and hydrogen peroxide. Spores treated with CO 2 + H 2 O 2 released significantly more dipicolinic acid than untreated or pure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4a20960edb36521d4d1d937335f7f3a
https://doi.org/10.1016/j.supflu.2006.02.015
https://doi.org/10.1016/j.supflu.2006.02.015
Autor:
Wahl C, Michael J. Drews, Hill Cm, Martine LaBerge, Jimenez A, Q.K. Kang, Michael A. Matthews, Y. H. An
Publikováno v:
The International Journal of Artificial Organs. 29:430-433
Supercritical phase CO2 is a promising method for sterilizing implantable devices and tissue grafts. The goal of this study is to evaluate the biocompatibility of titanium implants sterilized by supercritical phase CO2 in a rat subcutaneous implantat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4770c231506522c2363f48d542823e1b
https://doi.org/10.1177/039139880602900413
https://doi.org/10.1177/039139880602900413
Publikováno v:
Journal of Polymer Science Part B: Polymer Physics. 43:2196-2206
In this paper, a moire interferometry technique was used to study the viscoelastic strain distributions within and across the interfaces of multilayer thermoplastic elastomers, which were fabricated as models for functionally modulus-graded materials
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7018b89ab7df30c5daf1953a0572272e
https://doi.org/10.1002/polb.20512
https://doi.org/10.1002/polb.20512
Publikováno v:
Journal of the American Institute for Conservation. 43:161-174
The Confederate submarine H. L. Hunley, built in 1863, was successfully recovered in August 2000 after nearly 140 years of immersion in the Atlantic Ocean. One of the most significant challenges faced in the Hunley's stabilization and conservation wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::01ad636af4d1309774ff34dda1c41207
https://doi.org/10.1179/019713604806082483
https://doi.org/10.1179/019713604806082483