CoFeO Nanoparticles Grown within Porous AlO and Immobilized on Graphene Nanosheets: A Hierarchical Nanocomposite for Broadband Microwave Absorption.

Demands to develop efficient microwave-absorbing materials are increasing with the advancement of information technology and the exponential rise in the usage of electromagnetic devices. To reduce electromagnetic interference and to overcome the adverse effects caused by microwave exposure resulting from the excessive usage of electromagnetic devices, microwave absorbers are very necessary. In addition, radar-absorbing materials are essential for stealth technology in military applications.

Polymerase chain reaction confirmed Mycoplasma pneumoniae arthritis: a case report.

We report here a case of polyarthritis caused by Mycoplasma pneumoniae in a 30 years old male who initially triggered suspicion of tuberculosis. Synovial fluid subjected to AFB smear, culture and PCR for Mycobacterium tuberculosis along with culture for aerobic and anaerobic bacteria by standard methods were negative. Synovial fluid was found to be positive by PCR for M.