Perhaps most important, however, has been the development of KXRF instruments for the in vivo measurement of lead in bone, which provide a direct biological metric for estimating retained cumulative lead dose in humans (Landrigan and Todd 1994).
Cancellous bone is usually surrounded by a shell of compact bone, which provides greater strength and rigidity.
Kanomi [13] however, believed that, from an orthodontic point of view, when mini-implants are used for skeletal anchorage, it is the cortical bone which provides this.
Our study had some limitations, including the use of BPb as the marker of lead exposure instead of bone lead, which provides a better indication of lifetime lead exposure and may better capture lead's effect on health than BPb (Hu 1998).
3 The study data were also used to confirm the strong relationship between PINP and BMD. 4 In the clinical setting, the PINP biomarker is the most popular assessment of bone metabolism during treatment with daily teriparatide, which provides a bone anabolic effect.
The best defended theory is cancer cell fusion with macrophages or other migratory bone marrow-derived cells which provides a unifying explanation for metastasis [ 39].
We did not use a staging system currently used for temporal bone malignancy, such as the Pittsburgh staging system, which provides a comprehensive means of assessing temporal bone tumors according to imaging and preoperative clinical information.
The overall winner was Gongali Model which provides a low-cost sustainable water filter (Nanofilter) for water purification, to overcome waterborne diseases and dental/bone fluorosis.
The employment of biodegradable polymer scaffolds is one of the main approaches for achieving a tissue engineered construct to reproduce bone tissues, which provide a three dimensional template to regenerate desirable tissues for different applications.
A concept of the bioinspired macrostructure design of natural bone was proposed which provided a simple but effective way to increase the mechanical properties of porous bioceramics for load-bearing bone regeneration applications.
