953 resultados para operating room nurse


Relevância:

20.00% 20.00%

Publicador:

Resumo:

Digital Image

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Postwar Version of F 39343

Relevância:

20.00% 20.00%

Publicador:

Resumo:

The family has been curious about the family tree on the wall. Family lore suggests that it was produced by French POWs during WWI

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Digital Image

Relevância:

20.00% 20.00%

Publicador:

Resumo:

A simple and efficient method for spontaneous organization of long assemblies of gold nanoparticles is described. This is achieved in a molten solvent containing acetamide, urea and ammonium nitrate that acts as a solvent cum stabilizer. There is no external aggregating agent or stabilizing agent added to the system. Depending on the concentration of the metal salt in the ternary melt, either chain-like assemblies or individual nanoparticles could be obtained. The amine groups present in the components of the melt (acetamide and urea) help in the stabilization of nanoparticles. Ammonium ions present in the eutectic mixture are likely to assist in the organization of the particles. The method is simple, highly reproducible and does not require any templating agent for the formation of chain-like assemblies.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

NIt is now widely accepted that corporations have a responsibility to benefit society, as well as generate profit. This study used institutional theory to explore how the complex and contested notion of corporate social responsibility is understood and practiced by junior and mid-tier Australian resources companies operating in the world's most impoverished countries. The study found that CSR meaning and practice in this large but little researched group of companies was shaped by complex pressures at the global, industry, organisational and individual levels. Importantly, the study also revealed striking contradictions and ambiguities between participants' CSR aspirations and their actions and accountability.