To develop a new drug delivery system, antibacterial 50-900 nm nanoparticles of shell and internal organs from scallops collected off Huksan-Island, Korea, were prepared by dry grind technology respectively. The diameters, identities, and conformations of the scallop shell and internal organ particles were determined with a particle-size analyzer and by X-ray powder diffraction (XRD), scanning ...

Your Child and You. By Cecil Hay-Shaw. John Murray. 154 pp. 6s. Too many manuals of child upbringing are apt to leave parents feeling that the wells of kindness and endurance in them are just not deep enough to provide that degree of tolerance and understanding the expert seems to think a necessity, if the major pitfalls of growth are to be avoided. Such approaches fail in their intention becau...

A collection of 25 2-(2'-furyl)-1,2,4-triazolo[1,5-a]quinoxalines incorporating different substitution patterns at position 4 have been synthesized and their binding affinity towards human adenosine receptors (hA(1), hA(2A), hA(2B) and hA(3)) was determined. The biological data show that several potent at hA(1), but lightly selective, adenosine ligands were identified. Moreover, these results c...

1. Batra S, Kanvinde R. Osteoarthritis of the thumb trapeziometacarpal joint. Orthopaedics and Trauma 2007; 21:135-44. 2. Cook GS, Lalonde DH. MOC-PSSM CME article: Management of thumb carpometacarpal joint arth ritis. Plast Reconstr Surg 2008;121:1-9. 3. Merritt MM, Roddey TS, Costello C, et al. Diagnostic value of clinical grind test for carpo meta carpal osteoarthritis of the thumb. J Hand T...

The digital revolution is expected to surpass all previous economic transformations in scale, scope, and complexity. Digital technologies are making electrical grids more connected, reliable, sustainable. Several efforts have been made revamp the electric grid modernize century-old systems. In near future, we expect see a power grind monitoring with incredible results through artificial intelli...

Operating diamond grits to produce a precise grind tool is need. In order lift up grit by magnetic force, the flux was estimated be 100 μT/g. Diamond (110) surface modified with manganese powder at 450°C (720 K) then bismuth 270°C (540 due its low melting temperature. Manganese carbides were formed on which confirmed an X-ray diffraction. A magnet that exhibits ferrimagnetism surface, it had sp...

Osteochondritis dissecans (OCD) is a condition in which a portion of articular cartilage separates from the bone together with the underlying subchondral bone. Its classical localization is the medial femoral condyle. We presented a 14-year-old boy who had OCD lesions in both the medial femoral condyle and patella in the same knee joint. He presented with complaints of pain, swelling, and locki...

Mesoporous photocatalysts of CeO2/SBA-15 are prepared by two methods of direct synthesis as solvent-usage and solvent-free methods. In solvent-usage method, CeO2/SBA-15 is synthesized in acidic media. While, in solvent-free method, CeO2/SBA-15, has been prepared through the novel path of directly grind cerium salt into the as-prepared samples of SBA-15 occluded ...