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Search Results: 1 - 10 of 325681 matches for " Sood S "
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Microstrabismus with bilateral eccentric fixation. A case report
Gupta S,Sood S
Indian Journal of Ophthalmology , 1973,
Probable Vogt-Koyanagi-Harada's Syndrome associated with tonic pupils
S Narang,S Sood
Nepalese Journal of Ophthalmology , 2010, DOI: 10.3126/nepjoph.v2i2.3723
Abstract: Background: Pupillary abnormalities with complete or incomplete form of VKH have rarely been reported. We report a case of "probable" Vogt- Koyanagi-Haradas (VKH) disease associated with tonic pupils.
Development of telemedicine technology in India: ′′Sanjeevani′′-An integrated telemedicine application
Sood S,Bhatia J
Journal of Postgraduate Medicine , 2005,
Abstract: Telemedicine has been a technological takeaway for the developed countries. Even in the developing countries, it is increasingly being viewed as a tool for improving care and enhancing access to healthcare. Countries like India where the majority of the population lives in rural areas, where healthcare facilities are inefficient and inadequate, tools like telemedicine can contribute substantially in bridging the gap between the demand and supply. "Sanjeevani"-is an integrated telemedicine application that offers a suite of high utility features as a part of an Indian telemedicine technology. Sanjeevani is based on store and forward as well as real-time models.
Voter Model on Heterogeneous Graphs
V. Sood,S. Redner
Physics , 2004, DOI: 10.1103/PhysRevLett.94.178701
Abstract: We study the voter dynamics model on heterogeneous graphs. We exploit the non-conservation of the magnetization to characterize how consensus is reached on networks with different connectivity patterns. For a network of N sites with an arbitrary degree distribution, we show that the mean time to reach consensus T_N scales as N mu_1^2/mu_2, where mu_k is the kth moment of the degree distribution. For a power-law degree distribution n_k k^{-nu}, we thus find that T_N scales as N for nu>3, as N/ln N for nu=3, as N^{(2nu-4)/(nu-1)} for 2
New conditions for stability of solutions of impulsive differential equations
S. K. Srivastava,A. Sood
Applied Mathematical Sciences , 2012,
Bilateral eccentric fixation in straight amblyopia
Gupta S,Sood S,Jain I
Indian Journal of Ophthalmology , 1973,
Chryseobacterium meningosepticum cellulitis and sepsis in an adult female with pemphigus vulgaris
Sood S,Nerurkar V,Malvankar S
Indian Journal of Medical Microbiology , 2010,
Catheter associated bloodstream infection caused by R. radiobacter
Sood S,Nerurkar V,Malvankar S
Indian Journal of Medical Microbiology , 2010,
Abstract: Rhizobium radiobacter is a gram negative bacillus that is infrequently recognized in clinical specimens but is emerging as an opportunistic human pathogen. Infections due to Rhizobium radiobacter are strongly related to the presence of foreign plastic material and effective treatment often requires removal of the device. We report a case of R. radiobacter bloodstream infection associated with a central venous catheter which was easily controlled by antimicrobial treatment and did not require removal of intravascular device. To the best of our knowledge, this is the first case report from India implicating R. radiobacter as a cause of human infection.
Optimization of Fused Deposition Modelling (FDM) Process Parameters Using Bacterial Foraging Technique  [PDF]
Samir Kumar PANDA, Saumyakant PADHEE, Anoop Kumar SOOD, S. S. MAHAPATRA
Intelligent Information Management (IIM) , 2009, DOI: 10.4236/iim.2009.12014
Abstract: Fused deposition modelling (FDM) is a fast growing rapid prototyping (RP) technology due to its ability to build functional parts having complex geometrical shapes in reasonable build time. The dimensional accuracy, surface roughness, mechanical strength and above all functionality of built parts are dependent on many process variables and their settings. In this study, five important process parameters such as layer thickness, orientation, raster angle, raster width and air gap have been considered to study their effects on three responses viz., tensile, flexural and impact strength of test specimen. Experiments have been conducted using central composite design (CCD) and empirical models relating each response and process parameters have been developed. The models are validated using analysis of variance (ANOVA). Finally, bacterial foraging technique is used to suggest theoretical combination of parameter settings to achieve good strength simultaneously for all responses.
Effect of different non-steroidal anti-inflammatory drugs, aspirin, nimesulide and celecoxib on the disaccharide hydrolases and histoarchitecture of the rat intestinal brush border membrane
Sood,N.; Kaushal,N.; Sanyal,S. N.;
Nutrición Hospitalaria , 2008,
Abstract: non-steroidal anti-inflammatory drugs (nsaids) are known to cause gastrointestinal damage. new anti-inflammatory drugs have been developed in an attemptto improve their gastrointestinal side effect profile which however failed to do so. therefore, the objective of the present study was to compare the effect of three different nsaids, aspirin, nimesulide and celecoxib on the intestinal brush border membrane (bbm) marker enzymes and correlate these alterations to the histoarchtecture of the intestine using electron microscopic study. female wistar rats were divided into four different groups viz: group i (control), group ii (aspirin treated), group iii (nimesulide treated) and group iv (celecoxib treated). the group ii, iii and iv received the corresponding drugs dissolved in water orally at a dose of 40 mg/kg body weight, while the control received the vehicle only. after 28 days, all the treatment groups demonstrated significant alterations in the activities of intestinal disaccharide hydrolases and alkaline phosphatase in both the crude homogenates and bbm preparations as well. the histopathological observations also showed considerable changes in the intestinal mucosa. it was suggested that nsaids like aspirin, nimesulide and celecoxib pose intestinal side effects due to initial changes in the enzymatic composition of the intestinal apical membranes. it was further concluded that newly discovered nsaids such as celecoxib has better safety profiles but studies are still required to comment decisively on the suitability of various nsaids depending upon their cyclooxygenase enzyme specificity.
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