HP ProtectTools

HP ProtectTools Security Manager

HP ProtectTools Firmware security features in HP Compaq business notebooks

Pre-boot authentication on HP Compaq business notebooks ...................................................................... 3 Power-on password authentication overview........................................................................................ 4 Enabling power-on password......................................................................................................... 4 Sm...

Relationship between Helicobacter pylori infection (HP) and bone mineral density (BMD) in elderly people

  Background: Low bone mass is a frequent complication of chronic inflammatory disease. The pathogenesis of osteoporosis in chronic inflammatory disease may be secondary to releases of cytokines such as TNF-a and IL6. Chronic gastritis due to helicobacter pylori (HP) infection may lead to decreased bone mineral density (BMD) and predispose patients to osteoporosis. The objective of this ...

Factors Affecting Weldability Improvement of Dissimilar Welds of Aged HP Stainless Steel and Alloy 800

The microstructure of HP stainless steel in aged and aged + solution annealed conditions and solutionized alloy 800 was characterized by optical microscopy, scanning electron microscopy (SEM), and transmission electron microscopy (TEM) equipped by EDS. All phases present in the above condition were described. The effects of solution annealing heat treatment temperature on the microstructure, te...

Preparation, Physicochemical Characterization and Biological Evaluation of Some Hesperidin Metal Complexes

AbstractThe ability of hesperidin (HP) to form complexes with five metals; cobalt, nickel, zinc, calcium and magnesium was investigated. The complexation was studied using U.V spectroscopic titration, in methanol as well as aqueous buffer solutions (physiological conditions). Potential complexes were studied by IR and NMR spectroscopy, melting point and their solubility were also evaluated. The...