S. Aggarwal

Publication List Details

Period

1979 - 2008

Number

60

Co-Authors

Adult onset, hypopigmented solitary mastocytoma: Report of two cases (2008)

Pandhi, D., Singal, A., Aggarwal, S.

Solitary mastocytoma is known to occur predominantly in children below 2 years of age and onset in adulthood is rare. Lesions are hyperpigmented in the majority of cases owing to the stimulation of...

Chilaiditi's sign possibly associated with malposition of chest tube placement (2008)

Gulati, MS, Wafula, J, Aggarwal, S

Although diaphragmatic paralysis is a rare recognized complication of chest tube malposition, Chilaiditi′s sign occurring as a result of this complication has never been reported in literature to...

Oxidative stress and lipid-derived inflammatory mediators during acute exacerbations of cystic fibrosis (2007)

Reid, DW, Misso, N, Aggarwal, S, Thompson, PJ, Walters, EH

Oxidative stress and lipid-derived inflammatory mediators during acute exacerbations of cystic fibrosis REID DW, MISSO N, AGGARWAL S, THOMPSON PJ, WALTERS EH. Respirology 2007; 12: 63–69 Background...

Oxidative stress and lipid-derived inflammatory mediators during acute exacerbations of cystic fibrosis (2007)

Reid, DW, Misso, N, Aggarwal, S, Thompson, PJ, Walters, EH

Oxidative stress and lipid-derived inflammatory mediators during acute exacerbations of cystic fibrosis REID DW, MISSO N, AGGARWAL S, THOMPSON PJ, WALTERS EH. Respirology 2007; 12: 63–69 Background...

Nanoscale polarization relaxation in a polycrystalline ferroelectric thin film: Role of local environments (2005)

Nagarajan, V., Aggarwal, S., Gruverman, Alexei, Ramesh, R., Waser, R.

In this letter, we report on the study of nanoscale polarization relaxation phenomena in polycrystalline PbZr0.4Ti0.6O3 films. Piezoresponse force microscopy (PFM) images of the as-grown sample...

Apertureless Near-Field Second Harmonic Microscopy with Bare Tapered Optical Fiber Tips (1999)

Smolyaninov, I. I., Liang, H. Y., Aggarwal, S., Ramesh, R., Lee, C. H., Davis, C. C.

We present a near-field optical technique for second harmonic imaging using bare tapered optical fiber tip illuminated with femtosecond laser pulses. Enhancement of electric field at the tip of the...

Nanoscale imaging of domain dynamics and retention in ferroelectric thin films (1997)

Gruverman, Alexei, Tokumoto, H., Prakash, A. S., Aggarwal, S., Yang, B., Wuttig, M., ...

We report results on the direct observation of the microscopic origins of backswitching in ferroelectric thin films. The piezoelectric response generated in the film by a biased atomic force...

Increased spontaneous apoptosis in T lymphocytes in DiGeorge anomaly

Gupta, S, Aggarwal, S, Nguyen, T

The aim of this study was to determine whether increased apoptosis in peripheral blood lymphocytes plays a role in T cell deficiency associated with DiGeorge anomaly. T cell subsets from a patient...

Increased activity of caspase 3 and caspase 8 in anti-Fas-induced apoptosis in lymphocytes from ageing humans

Aggarwal, S, Gupta, S

We have previously shown an increased susceptibility of T cell subsets to anti-Fas-induced apoptosis in human ageing [1]. In this study, we have examined the role of downstream mediators, including...