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Prioritization of Watershed through Sediment Yield Index Using RS and GIS Approach
Sarita Gajbhiye,S. K. Sharma,Chandrashekhar Meshram 보안공학연구지원센터 2014 International Journal of u- and e- Service, Scienc Vol.7 No.6
Watershed is an ideal unit for planning and management of land and water resources (Gajbhiye et al. 2013). Watershed prioritization on the basis of soil erosion has become inevitable component of watershed management in order to conserve this precious natural resource. In the absence of sediment yield data, a Sediment Yield Index expressing the relative sediment yield on the basis of grading the basin or watershed in order of priority for soil and water conservation measures. The study area is divided into 15 sub-watersheds on the basis of drainage conditions. Sediment Yield index has been calculated for all the fifteen sub-watershed, following the All India Soil and Land Use Survey (AISLUS) method and accordingly prioritized. The maximum SYI value of 1337.36 is recorded for Mohgaon (MG)-12 sub-watersheds and minimum value of 846.58 is in Mohgaon (MG)-11 sub-watersheds.
( Sarita Singh ),( Reetu Verma ),( Manoj Kumar ),( Virendra Rastogi ),( Jaishree Bogra ) 대한통증학회 2014 The Korean Journal of Pain Vol.27 No.3
Background: To evaluate the results of conventional radiofrequency thermorhizotomy (CRT) for trigeminal neuralgia (TN) in patients with failed medical management. Methods: Patients with Trigeminal neuralgia who were referred to us for ‘limited intervention’ during the time frame July-2011 to Jan-2013 were enrolled for this study. CRT was administered by the Sweet technique. Pain relief was evaluated by the principle investigator. Results: Eighteen patients were enrolled and completed a mean follow-up of 18.0 months. Pain relief was observed in 14 of 18 (77.8%) patients on the post-operative day, 14 of 18 (77.8%) at 1-month follow-up, 14 of 17 (82.4%) at 3-months follow-up, 12 of 15 (80%) at 6-months follow-up, 7 of 11 (63.6%) at 1-year follow-up and 2 of 6 (33.3%) 1.5 years of follow-up. Four patients required a repeat cycle of CRT; two at six months of follow-up and two at one year of follow-up. One patient was transferred for surgical intervention at six months of follow-up. Side-effects included facial hypoesthesia (n = 6); nausea/vomiting (n = 2), diminished corneal reflex (n = 13) and difficulty in chewing (n = 11). Severity of adverse effects gradually diminished and none of the patients who are beyond 6 months of follow-up have any functional limitation. Conclusions: CRT is an effective method of pain relief for patients with Trigeminal neuralgia. Successful outcome (excellent or good) can be expected in 66.7% of patients after first cycle of CRF. The incidence and severity of adverse effects is less and the procedure is better tolerated by the patients.
Biochemical analysis and synergistic suppression of indoxacarb resistance in Plutella xylostella L.
Sarita Nehare,M.P. Moharil,B.S. Ghodki,G.K. Lande,K.D. Bisane,A.S. Thakare,U.P. Barkhade 한국응용곤충학회 2010 Journal of Asia-Pacific Entomology Vol.13 No.2
Indoxacarb was treated to Plutella xylostella for 10 generations to develop a resistant strain and biochemical analysis of indoxacarb resistance in different tissues of P. xylostella was carried out. Biochemical analysis found maximum esterase activity in gut homogenates of indoxacarb resistant strains followed by whole body and cuticle homogenates. In gut homogenates of indoxacarb resistant strains, maximum increase in esterases was found as compared to the unselected strain. Acetylcholineesterase activity was higher in head homogenates of the resistant strain than in the unselected strain. Glutathione-S-transferase activity was highest in whole body homogenates. However, maximum increase was found in gut homogenates of indoxacarb resistant strains over the unselected. Induced resistance was suppressed using known synergists. Maximum synergism occurred using diethyl-maleate (DEM), followed by triphenyl phosphate (TPP).
Sarita Magu,Deepak Singh,Rohtas Kanwar Yadav,Manju Bala 대한척추외과학회 2015 Asian Spine Journal Vol.9 No.5
Study Design: Prospective study. Purpose: To compare magnetic resonance imaging (MRI) findings with clinical profile and neurological status of the patient and to correlate the MRI findings with neurological recovery of the patients and predict the outcome. Overview of Literature: Previous studies have reported poor neurological recovery in patients with cord hemorrhage, as compared to cord edema in spine injury patients. High canal compromise, cord compression along with higher extent of cord injury also carries poor prognostic value. Methods: Neurological status of patients was assessed at the time of admission and discharge in as accordance with the American Spine Injury Association (ASIA) impairment scale. Mean stay in hospital was 14.11±5.74 days. Neurological status at admission and neurological recovery at discharge was compared with various qualitative cord findings and quantitative parameters on MRI. In 27 patients, long-term follow-up was done at mean time of 285.9±43.94 days comparing same parameters. Results: Cord edema and normal cord was associated with favorable neurological outcome. Cord contusion showed lesser neurological recovery, as compared to cord edema. Cord hemorrhage was associated with worst neurological status at admission and poor neurological recovery. Mean canal compromise (MCC), mean spinal cord compression (MSCC) and lesion length values were higher in patients presenting with ASIA A impairment scale injury and showed decreasing trends towards ASIA E impairment scale injury. Patients showing neurological recovery had lower mean MCC, MSCC, and lesion length, as compared to patients showing no neurological recovery (p <0.05). Conclusions: Cord hemorrhage, higher MCC, MSCC, and lesion length values have poor prognostic value in spine injury patients.
Estimation of Surface Runoff Using Remote Sensing and Geographical Information System
Sarita Gajbhiye 보안공학연구지원센터 2015 International Journal of u- and e- Service, Scienc Vol.8 No.4
Accurate estimation of runoff and sediment yield amount is not only an important task in physiographic but also important for proper watershed management (Gajbhiye et al. 2014a; Gajbhiye 2015). Watershed is an ideal unit for planning and management of land and water resources (Gajbhiye et al. 2013; Gajbhiye et al. 2014d). Direct runoff in a catchment depends on soil type, land cover and rainfall. Of the many methods available for estimating runoff from rainfall, the curve number method (SCS-CN) is the most popular. The curve number depends upon soil and land use characteristics. This study was carried out in Kanhaiya nala watershed located in Satna district of Madhya Pradesh using remote sensing and GIS. The total area of watershed 19.53 km2. Soil map, Land Use and slope map were generated in GIS Environment. Since the curve number method is used here as a distributed model, it is necessary to get information concerning a large number of sub-catchments in the basin. Hence remote sensing and GIS techniques have been used. Landsat (ETM) satellite image was used to obtain land cover information by ERDAS 9.1 software. The thematic layers like soil map, elevation map, rainfall map and land cover map were created in Arc GIS 9.3. Curve numbers are assigned for different land cover and soil types. In present study the runoff varies from 1196.93 mm to 1551.17 mm of the study area.
Nitrate Removal From Synthetic Medium With aquatic Macrophytes
Sarita Bashyal,Hae-Yong Cho,Byung- Kyu Lee 한국산학기술학회 2010 한국산학기술학회 학술대회 Vol.- No.-
The removal of nitrate from aqueous solutions of a synthetic medium was examined using two different aquatic plants, such as Hydrocharis dubia and Salvinia sp. The selected macrophytes were incubated in the laboratory in the container containing a previously prepared soultion of NH<sub>4</sub>NO₃. Hydrocharis dubia reduced the nitrate level to 60.4% in a synthetic medium containing 100mg/L of nitrate . The efficiency of nitrate removal was further increased 78% with initial nitrate concentration of 300mg/L.
Sufficiency in nonsmooth multiobjective fractional programming
Sarita Sharma,I. Ahmad 한국전산응용수학회 2013 Journal of applied mathematics & informatics Vol.31 No.1
In this paper, Karush-Kuhn-Tucker type sufficient optimalityconditions are obtained for a feasible point of a nonsmooth multiobjectivefractional programming problem to be an efficient or properly efficient byusing generalized (F, ρ, σ)-type I functions.