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45篇 您的检索式:作者名="Smita K"
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1Retinopathy of prematurity: Past, present and future显示文摘Retinopathy of prematurity(ROP) is a vasoproliferative disorder of the retina occurring principally in new born preterm infants. It is an avoidable cause of childhood blindness. With the increase in the survival of preterm babies, ROP has become the leading cause of preventable childhood blindness throughout the world. A simple screening test done within a few weeks after birth by an ophthalmologist can avoid this preventable blindness. Although screening guidelines and protocols are strictly followed in the developed nations, it lacks in developing economies like India and China, which have the highest number of preterm deliveries in the world. The burden of this blindness in these countries is set to increase tremendously in the future, if corrective steps are not taken immediately. ROP first emerged in 1940 s and 1950 s, when it was called retrolental fibroplasia. Several epidemics of this disease were and are still occurring in different regions of the world and since then a lot of research has been done on this disease. However, till date very few comprehensive review articles covering all the aspects of ROP are published. This review highlights the past, present and future strategies in managing this disease. It would help the pediatricians to update their current knowledge on ROP.Parag K Shah Vishma Prabhu Smita S Karandikar Ratnesh Ranjan Venkatapathy Narendran Narendran Kalpana 2016World Journal of Clinical Pediatrics2016,5,1:13
2Synthesis and Characterization of Bio-based Epoxy Blends from Renewable Resource Based Epoxidized Soybean Oil as Reactive Diluent显示文摘A novel bioresin, epoxidized soybean oil was synthesized by in situ method and was characterized employing FTIR and NMR. The bioresin was blended with epoxy(DGEBA) at different ratios as reactive diluents for improved processibility and toughened nature. The composition with 20 wt% bioresin exhibited improved impact strength to the tune of 60% as compared to virgin epoxy. Fracture toughness parameters critical stress intensity factor(KIC) and critical strain energy release rate(GIC) were evaluated using single edge notch bending test and demonstrated superior enhancement in toughness. Dynamic mechanical, thermal, thermo mechanical and fracture morphological analyses have been studied for bio-based epoxy blends. Curing kinetics has been evaluated through DSC analysis to investigate the effect of bioresin on cross-linking reaction of neat epoxy with triethylenetetramine as curing agent.Sushanta K Sahoo Smita Mohanty Sanjay K Nayak 2015Chinese Journal of Polymer Science2015,33,1:8
3Evaluation of antiinflammatory activity of Tephrosia purpurea in rats显示文摘Objective:To evaluate the antiinflammatory activity of orally administered ethanolic extract of Tephrosia purpurea in acute and subacute inflammation in rats.Methods:An ethanolic extract of Tephrosia purpurea was prepared.Carrageenan induced paw edema and cotton pellet granuloma were the models for acute and subacute inflammation respectively.Four groups of rats in each model were treated orally with 2%gum acacia,100 mg /kg of aspirin,500 mg/kg and 1 000 mg/kg of ethanolic extract of Tephrosia purpurea respectively.In carrageenan induced paw edema model, subplantar injection of 1%carrageenan was made into the hind paw of the rats sixty minutes after the administration of the respective drugs.The paw volume was measured immediately after injection of carrageenan,at 3 hours and at 6 hours.Then percentage inhibition of edema was calculated.In the cotton pellet granuloma model,animals were administered drugs for six days after placing cotton pellets in the axilla on each side.On the 7th day,dry weight of granuloma was calculated.Results:The rats treated with Tephrosia purpurea did not exhibit any significant decrease in paw volume and serum ceruloplasmin levels as compared to the control and aspirin treated groups in the acute inflammation model;while,there was a significant(P < 0.01) decrease in the weight of granuloma in Tephrosia purpurea and aspirin treated groups as compared to control in subacute inflammation.Conclusions:The ethanolic extract of orally administered Tephrosia purpurea shows significant antiinflammatory effect in subacute inflammation but not in acute inflammation in rats.Shenoy Smita Shwetha K Prabhu K Maradi R Bairy KL Shanbhag T 2010Asian Pacific Journal of Tropical Medicine2010,3,3:5
4Effect of arsenic on growth, oxida- tive stress, and antioxidant system in rice seedlings显示文摘Manju S Smita K Debasis C 2009Ecotoxicology and Environmental Safety2009,72,:1
5Dynamic mechanical and thermal properties of MAPE treated jute/HDPE compos- ites显示文摘SMITA M SUSHIL K V SANJA K N 2006Compos Sci Technol2006,66,:1
6The Yin and Yang of HLA and KIR in human disease 显示文摘Smita K Martin MP Carrington M 2008Semin !mmunol2008,20,6:1
7Dynamic mechanical and ther- mal properties of MAPE treated jute/HDPE composites显示文摘Smita M Sushil K V Sanja K N 2006Compos Sci Technol2006,66,:1
8A novel extracellular protease from Pseudomonas aeruginosa MCMB-327显示文摘Vasudeo Z Smita N Pradnya K 2011New Biotechnology2011,28,2:1
9Influence of short bamboo/glass fiber on the thermal, dynamic mechanical and rheological properties of polypropylene hybrid composites 显示文摘Sanjay K Nayak Smita Mohanty Sushanta K Samal 2009Materials Science and Engineering ~2009,523,:1
10Improved self-alignment scheme for SINS using augmented measurement显示文摘Arunasish A Smita S Ghoshal T K 2011Aerospace Science and Technology2011,15,:1
11beta- Carotene-rich sweet potato curd: production, nutritional and proximate composition 显示文摘Samaptika Mohaptra Smita H Panda Santos K Sahoo 2007International journal of food science and technology2007,42,11:1
12Dynamic and steady state viscoelastic behavior and morphology of MAPP treated PP/ sisal composites 显示文摘Mohanty Smita Nayak Sanjay K 2007Materials Science and Engineering A2007,443,12:1
13Honey dressing in pediatric bums显示文摘Bangroo A K Ramji Khatri Smita Chauhan 2005Journal of Indian Association of Pedi- atric Surgeons2005,10,3:1
14Sight line rate estimaion in missile seeker using disturbance observer-based technique 显示文摘Sadhu Smita T K Ghoshal 2011IEEE Transactions on Control Systems Technology2011,19,2:1
15Dynamic and steady state viscoelastic behaviorand morphology of MAPP treated PP/sisal composites显示文摘Smita Mohanty Sanjay K Nayak 2007Materials Science and Engineering:A2007,443,12:1
16Effect of sur- face modification of fly ash on the mechanical, thermal, elec- trical and morphological properties of polyetheretherketone composites显示文摘RAHAIL P SMITA M SANJAY K N etal 2011Mater Sci Eng: A2011,528,:1
17Ionospheric effects on GPS positioning显示文摘Smita Dubey Rashmi Wahi A K Gwal 2006Advances in Space Research2006,38,:1
18Mitigation options for enteric methane emission from dairy animals:an evaluation for potential CDM projects in India显示文摘Smita sirohi Axel Michaelowa Sirohi S K 2007Mitigation and Adaptation Strategies for Global Change2007,12,:1
19Dynamic mechanical and thermal proeperties of MAPE treated jute/HDPE composites 显示文摘Smita M Sushil K V Sanjay K N 2006Composites Science and Technology2006,66,3334:1
20Helicase from hepatitis C virus, energetics of DNA binding显示文摘Mikhail K L Smita S P 2002J Biol Chem2002,277,29:1
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