Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Woonza Rhee"'
Autor:
M. H. Ngo, G. M. Cruise, J. A. Schroeder, J. J. Prior, J. Ju, G. C. Coker, J. Duronio, Trudy D. Estridge, Marcee M. Maroney, Donald G. Wallace, Woonza Rhee
Publikováno v:
Journal of Biomedical Materials Research. 58:545-555
A rapidly gelling synthetic tissue sealant was developed from tetra-succinimidyl and tetra-thiol-derivatized polyethylene glycol (PEG). The two reagents were dissolved in aqueous buffers at 20% (w/v) solids and sprayed on the tissue site, with the us
Publikováno v:
Journal of Biomedical Materials Research. 21:861-880
Shear creep experiments in a parallel-plate apparatus were carried out on two injectable forms of collagen: semidilute nonfibrillar solutions (32 and 45 mg protein/mL) and aqueous fibrillar suspensions (at 35 and 65 mg/mL). Nonfibrillar solutions wer
Autor:
Hertsel Reihanian, Woonza Rhee, Bruce B. Pharriss, Donald G. Wallace, Richard Lee, Barbara A. Weiss, George A. Ksander, William B. Braun
Publikováno v:
Journal of Biomedical Materials Research. 23:931-945
Aqueous suspensions of glutaraldehyde cross-linked fibrillar collagen and non-cross-linked fibrillar collagen were examined by rheometry, particle size analysis, and microscopic techniques. Although cross-linked collagen suspensions were similar to n
Autor:
Donald G. Wallace, Amy Paivinen, John W. Donovan, Richard A. Condell, Susan B. Wade, Woonza Rhee
Publikováno v:
Biopolymers. 25:1875-1893
The heat denaturation of pepsinized bovine nonfibrillar and fibrillar collagen was studied by differential scanning calorimetry. For fibrillar preparations that had been rapidly precipitated with stirring at low ionic strength, then resuspended at ph
Publikováno v:
Collagen and related research. 8(1)
Pepsin-solubilized bovine dermal collagen was reconstituted in 0.02 M sodium phosphate (pH 7.2), concentrated to 30-40 mg/ml, and adjusted to physiological ionic strength by addition of sodium chloride. These preparations, at 4-15 degrees C, are fibr