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Santhosh N

    Santhosh N

    Phenylacetylene (PA) was polymerised by employing (arene)Mo(CO)3/chloranil mixture as the catalyst. Preliminary kinetic studies of the polymerisation showed the.
    Research Interests:
    Wilson's disease (WD) is a relatively rare disease of copper metabolism. The diagnosis is often missed initially. The presentation is usually neurologic or hepatic, seen in 40% of patients. Psychiatric presentation of WD is reported in... more
    Wilson's disease (WD) is a relatively rare disease of copper metabolism. The diagnosis is often missed initially. The presentation is usually neurologic or hepatic, seen in 40% of patients. Psychiatric presentation of WD is reported in only 15% of patients. We present a 32-year-old patient with severe psychiatric manifestations. On examination, he had mild rest and postural tremors and a KF ring was seen. Serum ceruloplasmin was low and 24-hour urinary copper was elevated. The patient responded to penicillamine, lorazepam and quetiapine, and is being followed up.
    Idiopathic orbital inflammation is the third most common orbital disease, following Graves orbitopathy and lymphoproliferative diseases. We present a 11 year old girl with 15 days history of painless diplopia. There was no history of... more
    Idiopathic orbital inflammation is the third most common orbital disease, following Graves orbitopathy and lymphoproliferative diseases. We present a 11 year old girl with 15 days history of painless diplopia. There was no history of fluctuation of symptoms, drooping of eye lids or diminished vision. She had near total restricted extra-ocular movements and mild proptosis of the right eye. There was no conjunctival injection, chemosis, or bulb pain. There was no eyelid retraction or lid lag. Rest of the neurological examination was unremarkable.Erythrocyte sedimentation rate was raised with eosinophilia. Antinuclear antibodies were positive. Liver, renal and thyroid functions were normal. Antithyroid, double stranded deoxyribonucleic acid and acetylcholine receptor antibodies were negative. Repetitive nerve stimulation was negative. Magnetic resonance imaging (MRI) of the orbit was typical of orbital myositis. The patient responded to oral steroids. Orbital myositis can present as painless diplopia. MRI of orbit is diagnostic in orbital myositis.
    ... efforts on a global scale. Overcoming Requirements Engineering Challenges: Lessons from Offshore Outsourcing. by Jyoti M. Bhat, Mayank Gupta, and Santhosh N. Murthy, pp. 38 44. Requirements engineering practices have ...
    [reaction: see text] Synthesis, characterization, and electrochemistry of linear and tribranched polyphenylacetylenes having redox-active ferrocene and/or (arene)chromiumtricarbonyl as end groups are reported in this study. The... more
    [reaction: see text] Synthesis, characterization, and electrochemistry of linear and tribranched polyphenylacetylenes having redox-active ferrocene and/or (arene)chromiumtricarbonyl as end groups are reported in this study. The methodology adopts polymerization of phenylacetylene by a metathesis pathway, initiated by W(CO)(6) when photolyzed. A distance-dependent electronic communication between the metal centers is demonstrated in these polymers by means of cyclic voltammetry.
    Phenylacetylene (PA) was polymerised by employing (arene)Mo(CO)3/chloranil mixture as the catalyst. Preliminary kinetic studies of the polymerisation showed the.