Heat EGFR activity build-up and abrasion experiments showed that addition of fiber did not deteriorate other performances of tire tread. Also, the fibers had negligible effects on processing

and vulcanization characteristics of the composite. (C) 2009 Wiley Periodicals, Inc. J Appl Polym Sci 113: 1355-1363, 2009″
“We investigated the influence of pH and osmolarity on the high-pressure-induced gelatinization of waxy corn and waxy rice starches in salt solutions, and the properties of the resulting gels. Gelatinization kinetics, the gel swelling power of starches, their structure and their rheological properties were studied for starch suspensions treated at 500 MPa. Gelatinization took place mostly in the first 15 min of the pressure treatment and both the gelatinization speed and the maximal level of gelatinized starch decreased with increasing osmolarity. pH had a minor influence on gelatinization kinetics differing from one starch to another. The resulting gels appeared as a mix of a gel and starch granules with a higher proportion of native granules with increasing osmolarity.

Gel strength and swelling were positively correlated to their proportion of gelatinized starch. Thus, gels with different structures and gelatinization levels can be obtained under pressure depending on pH and osmolarity. (C) 2010 Elsevier Ltd. All learn more rights reserved.”
“Study Design: A retrospective clinical study of 64 patients who underwent anterior cervical discectomy

and fusion (ACDF) with BAK/C for disc degenerative disorders.\n\nObjective: To evaluate the long-term outcome of BAK/C in the treatment of cervical disc degenerative disorders.\n\nSummary of Background Data: ACDF has been demonstrated to be effective in the treatment of cervical disc degenerative disorders. BAK/C, a kind of thread cage widely used for interbody fusion in the lumbar spine, was used in the cervical spine Selleckchem Nepicastat to avoid the donor site complications of traditional autologous bone graft.\n\nMethods: Sixty-four patients with cervical disc degenerative disorders underwent ACDF with BAK/C technique in our institution between September 1997 and December 2000. All the patients were followed up for at least 6 years. The changes of segmental stability, bone fusion, cervical lordosis, and intervertebral height on radiographs were evaluated in detail immediately after operation, at 6 and 12 months postoperatively, and yearly thereafter. The clinical outcome of neurologic improvement and pain relief was also investigated.\n\nResults: Solid fusion was achieved at 1 year postoperatively in all patients, and the segmental stability was maintained during the whole follow-up. The cervical lordosis and intervertebral height were well restored immediately after operation, and gradually lost during the follow-up.