N. Subhashini

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Sleep is a universal phenomenon in vertebrates, and its loss affects various behaviors. Independent studies have reported that sleep loss increases anxiety; however, the detailed mechanism is unknown. Because sleep deprivation increases noradrenalin (NA), which modulates many behaviors and induces patho-physiological changes, this study utilized zebrafish(More)
The Dynamic Source Routing protocol (DSR) is a simple and efficient routing protocol designed specifically for use in multi-hop wireless ad hoc networks of mobile nodes. Preemptive DSR(PDSR) is the modified version of DSR. The main objective of this paper is to analyze and compare the performance of Preemptive DSR and Temporarily Ordered Routing(More)
A simple method for the synthesis of fluorescent zinc chalcogenide (ZnO, ZnS and ZnSe) nanoparticles directly in the transparent PMMA and PS polymer matrices were reported. Highly dispersed small spherical ZnO nanoparticles (3–5 nm) was obtained by hydrothermal reaction of PMMA/PS-Zn(acac)2H2O in toluene. ZnS and ZnSe nanoparticles were prepared by(More)
Apart from cattle, sheep and goat are important natural reservoirs of Shigatoxigenic Escherichia coli. Faecal contamination during dressing of carcass accounts for the presence of STEC in raw meat. A total of 201 samples (104 sheep faecal and 97 sheep farm water samples) collected from various sources were subjected to PCR analysis for the presence of(More)
The principle behind the radiosurgery treatment is to irradiate the diseased target with radiation. The intensity of the dose received should be fairly low for each beam to protect the surrounding normal tissues. It is basically used for the treatment of brain tumors and other lesions. A classical radiosurgical system makes use of a rigid skeletal fixation(More)
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