Figure 1.

SEM observation of (A) fiber-shaped Fe nanoparticles (diameter nano size) synthesized using foam method (B) Nocardiopsis morphology after 4 h interaction with 10 mg/L Fe NPs (C) EDS analysis of freshly synthesized Fe NPs showing high percentage of iron element.

Kiran et al. BMC Biotechnology 2014 14:48   doi:10.1186/1472-6750-14-48
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