Zobrazeno 1 - 10
of 16
pro vyhledávání: '"S J, Simske"'
Publikováno v:
Biomedical sciences instrumentation. 41
A novel combination of assays was developed to assess sarcopenia and muscle performance. Three techniques were tested to assess muscle function both during and upon termination of treatments designed to induce sarcopenia. In unsuspended (US) and hind
Publikováno v:
Biomedical sciences instrumentation. 41
Musculoskeletal unloading and disuse result in significant muscle and bone loss. These phenomena can be modeled using sciatic nerve crush or tail-suspension. Mature animals eliminate the complication of growth superimposed on bone and muscle loss. In
Autor:
A B, Ross, T A, Bateman, P J, Kostenuik, V L, Ferguson, D L, Lacey, C R, Dunstan, S J, Simske
Publikováno v:
Journal of materials science. Materials in medicine. 12(7)
Osteoprotegerin (OPG) is a naturally secreted protein that decreases bone resorption by inhibiting osteoclast differentiation and activation while promoting osteoclast apoptosis [8]. In this study, the effects of osteoprotegerin injections on long bo
Publikováno v:
Biomedical sciences instrumentation. 36
Diets high in fat and/or sucrose decrease whole bone mechanical properties and mineralization. This study examines the impact on rat bone mechanical properties and composition of age and diets (a) low in fat, (b) high in sucrose, and (c) high in fat.
Publikováno v:
Journal of biomedical materials research. 47(1)
This study sought to quantify bone ingrowth from a single bone-implant surface into porous block hydroxyapatite used in maxillofacial applications. Seventeen maxillary hydroxyapatite implants (implant time of 4-138 months, 39-month mean) were harvest
Publikováno v:
Journal of biomedical materials research. 45(1)
The present study addresses two aspects of the use of nitinol in cranial bone defect repair. The first is to verify that there is substantial bone ingrowth into the implant after 6 weeks; the second is to determine the effect of pore size on the abil
Publikováno v:
Journal of biomedical materials research. 37(2)
Collagen solutions (0.25% w/v) were polymerized in microgravity (STS-77, 10 days) along with simultaneous ground controls. Assembly conditions were achieved by the passage of buffer ions across a dialysis membrane into a reaction chamber containing t
Publikováno v:
Journal of biomedical materials research. 36(4)
Bone implant materials are often used to fill in bone gaps that frequently result from orthognathic and craniofacial reconstruction. The substrate hydroxylapatite (HA) is commonly implanted into the bone voids, resulting from these conditions due to
Publikováno v:
Journal of materials science. Materials in medicine. 8(6)
Buffered sodium hypochlorite (NaOCl) solution was used to remove selectively the collagen phase from bovine cortical bone. Changes in the mechanical behaviour and material properties were studied over a wide range of resolution (from 5 microm to 3 mm
Publikováno v:
Biomedical sciences instrumentation. 34
The effects of suspension on bone histomorphometry during the first and second week of tail suspension are compared for male and female mice of the common inbred strain, the C57BL/6J. In male mice, significant changes in bone formation rate (BFR) wer