S. Nawaz

R. Rattan1
J. J. P. Peters1
1R. Rattan
1J. J. P. Peters
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The essential oil from the leaves of Curcuma longa L. Kasur variety grown in Pakistan was extracted by hydro-distillation. Chemical constituents of the essential oil were identified by gas chromatography/mass spectrometry. The chromatographic analysis of oil showed 25 constituents, out of which nine chemical constituents were identified. The eucalyptol(More)
Bulk crystals and thin films of PbTi(1-x)FexO3(-δ) (PTFO) are multiferroic, exhibiting ferroelectricity and ferromagnetism at room temperature. Here we report that the Ruddlesden-Popper phase Pbn+1(Ti(1-x)Fex)nO3(n+1)-δ forms spontaneously during pulsed laser deposition of PTFO on LaAlO3 substrates. High-resolution transmission electron microscopy, x-ray(More)
Purpose. Incidental durotomy is a relatively common complication for patients undergoing posterior spinal surgery. Delineating anatomical variants in the posterior lumbar spinal canal is crucial in reducing future rates of incidental durotomy. Materials and Methods. The ligamentous attachments between the dura mater and ligamentum flavum in the lumbar(More)
BACKGROUND Percutanoeous tracheotomy (PT) is a minimal invasive procedure alternative to surgical tracheotomy. PT offers an added advantage of enormous decrease of time interval between decision of doing tracheotomy and actually doing it. Moreover hazards of patient transport can be avoided as it can be safely performed at the bedside. We started doing PT(More)
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