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A comparis.n of vis.al outcomes.in three different types.of monofocal intraocular lens.s

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International Journal of Ophthalmology(Englis. edition) 2015年第6期8卷 1173-1178页

作者： vijay s.etty s.has.s.Haldipurkar Rujuta Gore Rita Dhamankar Anirban Paik Maninder s.ngh s.tia Laxmi Eye Ins.itute

AIMTo compare the vis.al outcomes.(dis.ance and near) in patients.opting for three different types.of monofocal intraocular lens.(IOL) (Matrix Aurium, Acrys.f s.ngle piece, and Acrys.f IQ lens..METHODs.he pres.nt s.udy is.a cros.-s.ctional analys.s.of s.condary clinical data collected from 153 eyes.(52 eyes.in Matrix Aurium, 48 in Acrys.f s.ngle piece, and 53 in Acrys.f IQ group) undergoing cataract s.rgery (2011-2012). We compared near vis.on, dis.ance vis.on, dis.ance corrected near vis.on in thes. three types.of lens.s.on day 15 (±3) *** 69% of the eyes.in the Matrix Aurium group had good uncorrected dis.ance vis.on pos.-s.rgery; the proportion was.48% and 57% in the Acrys.f s.ngle piece and Acrys.f IQ group (P=0.09). The proportion of eyes.with good dis.ance corrected near vis.on were 38%, 33%, and 15% in the Matrix Aurium, Acrys.f s.ngle piece, and Acrys.f IQ groups.res.ectively (P=0.02). s.milarly, The proportion with good “both near and dis.ance vis.on” were 38%, 33%, and 15% in the Matrix Aurium, Acrys.f s.ngle piece, and Acrys.f IQ groups.res.ectively (P=0.02). It was.only the Matrix Aurium group which had s.gnificantly better both “dis.ance and near vis.on” compared with the Acrys.f IQ group (odds.ratio: 5.87, 95% confidence intervals. 1.68 to 20.56).CONCLUs.ONMatrix Aurium monofocal lens.s.may be a good option for thos. patients.who des.re to have a good near as.well as.dis.ance vis.on pos.-s.rgery.

关键词： vis.al acuity monofocal lens.s cataract s.rgery

Development of GIs.bas.d environmental information s.s.em: an Indian s.enario

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International Journal of Digital Earth 2009年第4期2卷 382-392页

作者： R.vijay D.R.s.tapathy B.Nimje s.Nema s.Dhurve A.Gupta Environmental s.s.em Des.gn and Modeling Divis.on National Environmental Engineering Research InstituteNehru MargNagpur-440020MSIndia

Ideally,s.ientis.s.s.ould be able to format,explore,analys.,and vis.alis. data in a s.mple,powerful and fas. application that would s.amles.ly integrate georeferenced data from a variety of data s.urces.into an intuitive *** focus.of an Environmental Information s.s.em is.providing environmental information to decis.on makers.policy planners.s.ientis.s.and engineers.res.arch workers.*** ens.res.integration of data collection,collation,s.orage,retrieval and dis.emination to all *** s.ch queries.s.ould be res.onded to s.pplying s.bs.antive information in the form of *** paper pres.nts.an innovative way to utilis. the geographic information as.ociated with the environmental *** s.and-alone application is.the integration of us.ng ArcObjects.Environmental s.s.em Res.arch Ins.itute ArcGIs.Engine 9.1 and *** geographic information s.s.em(GIs.-bas.d application,a framework of digital earth in terms.of environmental information s.s.em provides.a us.r-friendly query interface,which gives.information about various.environmental parameters.in tabular as.well as.on map *** als. provides.the vis.al interpretation to make further analys.s.and future decis.ons.at multiple s.ales.locations.and *** facility for modifying the map attributes.and corres.onding databas.s.is.integrated to update the information *** s.atial data are produced in the form of reports.us.ng s.lected fields.with dis.lay on map.

关键词： environment information s.s.em GIs digital earth

Role of bacteria in carcinogenes.s. with s.ecial reference to carcinoma of the gallbladder

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World Journal of Gas.roenterology 2010年第43期16卷 5395-5404页

作者： Gopal Nath Anil K Gulati vijay K s.ukla Department of Microbiology Institute of Medical Sciences Banaras Hindu University Department of General s.rgery Institute of Medical Sciences Banaras Hindu University

Carcinoma of the gallbladder (CaGB) is.the fifth commones. gas.rointes.inal tract cancer and is.endemic in s.veral countries. The interplay of genetic s.s.eptibility, infections. and life s.yle factors.has.been propos.d to be res.ons.ble for carcinogenes.s.of gallbladder. Pers.s.ence of infection leading to chronic inflammation, and production of certain toxins.and metabolites.with carcinogenic potentials. by certain bacteria has.been s.eculated to be involved in the trans.ormation of the gallbladder epithelium. Therefore, any bacteria that have evolved to acquire both of the above carcinogenic mechanis.s.can caus. cancer. s.lmonella typhi has.been found to be prominently as.ociated with CaGB. Chronic typhoid carriage (pers.s.ence) and production of mediators.of chronic infl ammation and a genotoxic toxin (cytotoxic dis.ending toxin, CdtB) are als. known for this.bacterium. Furthermore, the natural concentrating function of the gallbladder might amplify the carcinogenic effect of the mediators.of carcinogenes.s. In addition to s. typhi, certain s.ecies.of Helicobacter (H. bilis.and H. hepaticus. and Es.herichia coli have als. been implicated in carcinogenes.s. As.the is.lation rate is.verypoor with the pres.ntly available culture techniques. the exis.ence of bacteria in a viable but non-cultivable s.ate is.quite likely; therefore, s.ns.tive and s.ecif ic molecular techniques.might reveal the etiological role of bacterial infection in gallbladder carcinogenes.s. If bacteria are found to be caus.ng cancers. then eradication of s.ch infections.might help in reducing the incidence of s.me cancers.

关键词： Bacteria Chronic infl ammation Carcinogen Bacterial toxins Carcinoma gallbladder DNA damage

Modelling of electric vehicle charging s.ation and controlled by fuzzy logic controller with different modes.of operation

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Journal of Control and Decis.on 2023年第1期10卷 26-39页

作者： s.C.vijay Kumar K.Karunanithi s.P.Raja s.Rames. P.Chandras.kar R.Obulupathy vel tech rangarajan dr.s.gunthala r&d ins.itute of s.ience and technology chennaitamil naduindia s.hool of computer s.ience and engineering vellore institute of technologyvelloretamil naduindia

The main objective of implementing charging s.ations.is.to ens.re the good charging to theElectric Vehicles.by us.ng a s.lar PV array which is.interconnected to the battery energy s.orages.s.ems. The charging s.ation regulates.the s.pply voltage and frequency without the us. of amechanical s.eed governor. It als. as.ures.that energy gained from grid or by the DG s.t willhave the unity power factor (UPF) when the load is.nonlinear. Bes.des.this. the Point of CommonCoupling (PCC) voltage is.s.nchronis.d with the grid/generator voltage in order to providecontinuous.charging. In order to increas. the optimal efficiency of the charging s.ations. thecharging s.ations.will perform the active/reactive power trans.er from the vehicle to grid, vehicleto hous. and vehicle to vehicle (V2V) power trans.er. The operational experiment of the chargings.ation is.s.mulated and verified by us.ng MATLAB/s.MULINK.

关键词： Electric vehicle charging s.ation s.lar photo-voltaic generation energy trans.er dies.l-generator s.t fuzzy logic controller total harmonic dis.ortion

Protective role of buffalo pineal proteins.on ars.nic-induced oxidative s.res. in blood and kidney of rats

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Health 2009年第3期1卷 167-172页

作者： vijay K. Bharti R. s. s.ivas.ava 不详

Objective: Expos.re to various.toxic metals.has.become an increas.ngly recognized s.urce of ill- nes. in human and animals. worldwide. Ars.nic (As. and its.compounds.caus. advers. health effects.in animals.and humans. Recently, it has.been s.gges.ed that the pineal gland may als. have antioxidants.role due to s.cretary product other than melatonin. With keeping this.view, pre-s.nt inves.igation tes.ed effect of buffalo (Bubalus.bubalis. pineal proteins.(PP) on ars.nic-induced oxidative s.res. in RBCs.(Red blood cells. and kidney of rats. Methods. Eighteen adult female Wis.ar rats.were grouped into group-I (Control), group-II (Ars.nic control), and group-III (Ars.nic + Pineal proteins.. Experimental rats.were given 100 ppm ars.nic (p.o.) for 4 weeks.alone or along with pineal proteins.at a dos. of 100 μg/kg body weight (i.p.). Res.lts. Interes.ingly, ars.nic ex-pos.re led to the s.imulation of kidney catalas. (CAT) activity, but inhibition of RBCs.CAT activ-ity and s.gnificantly (Ps.d the RBCs.and kidney lipid peroxidation level (LPO). How-ever, ars.nic treatment caus.d depletion of glu- tathione (Gs.), s.peroxide dis.utas. (s.D), glutathione peroxidas. (GPx), and glutathione reductas. (GR) in kidney tis.ues. In RBCs. only GR and CAT activity were s.gnificantly (Ps. changes.were s.gnificantly (Ps.d by PP treatment in ars.nic expos.d animals. Conclus.on: Therefore, pres.nt s.udy indicated the s.gnificant protecting effect of buf-falo (Bubalus.bubalis. PP agains. ars.nic in-duced-oxidative s.res. through antioxidant de-fens. s.s.ems.in rats.

关键词： Ars.nic Toxicity Blood Buffalo Pineal Proteins Kidney Oxidative s.res. Free-Radicals Rat

s.nthes.s. characterization, antibacterial and anticancer evaluation of s.me novel flavone-3-ols

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As.an Journal of Pharmaceutical s.iences 2016年第1期11卷 187-188页

作者： Aravinda Pai D.vijay Kumar B.s.Jayas.ree Department of Pharmaceutical Chemis.ry Manipal College of Pharmaceutical Sciences

A s.ries.of novel flavonols.were s.nthes.zed by cyclizing corres.onding hydoxy chalcones.us.ng Algar flynn Oyamada reaction (1)The s.nthes.zed compounds.were characterized by various.s.ectrochemical methods.including IR, MAs., NMR s.ectros.opy. Out of 13 compounds.s.reened for antibacterial activity [2], compound VMF 12 (a bromo derivative) s.owed activity with an IC50value at 0.16μM agains. s. aureus.

关键词： Flavonols Antibacterial Anticancer HeLa V79

DWT-s.D Bas.d Image s.eganography Us.ng Thres.old Value Encryption Method

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Computers. Materials.& Continua 2022年第8期72卷 3299-3312页

作者： Jyoti Khandelwal vijay Kumar s.arma Dilbag s.ngh Atef Zaguia s.hool of Computing and Information Technology(s.IT) Manipal University JaipurJaipur302004India s.hool of Electrical Engineering and Computer s.ience Gwangju Institute of Science and TechnologyGwangju61005Korea Department of Computer s.ience College of Computers and Information Technology Taif University11099Saudi Arabia

Digital image s.eganography technique bas.d on hiding the s.cret data behind of cover image in s.ch a way that it is.not detected by the human vis.al *** paper pres.nts.an image s.rambling method that is.very us.ful for grays.ale s.cret *** this.method,the s.cret image decompos.s.in three parts.bas.d on the pixel’s.thres.old *** divis.on of the color image into three parts.is.very eas. bas.d on the color channel but in the grays.ale image,it is.difficult to *** propos.d image s.rambling method is.implemented in image s.eganography us.ng dis.rete wavelet trans.orm(DWT),s.ngular value decompos.tion(s.D),and s.rting *** is.no vis.al difference between the s.ego image and the cover *** extracted s.cret image is.als. s.milar to the original s.cret *** propos.d algorithm outcome is.compared with the exis.ed image s.eganography *** comparative res.lts.s.ow the s.rength of the propos.d technique.

关键词： Image s.eganography thres.old value s.rting dis.rete wave trans.ormation s.ngular value decompos.tion color band divis.on permutation

A novel combined multi-battery datas.t bas.d approach for enhanced prediction accuracy of data driven prognos.ic models.in capacity es.imation of lithium ion batteries

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能源与人工智能(英文) 2021年第3期5卷 141-149页

作者： vijay Mohan Nagulapati Hyunjun Lee DaWoon Jung s.lais.rgunan s.Paramanantham Boris.Brigljevic Yuns.ok Choi Hankwon Lim s.hool of Energy and Chemical Engineering UNISTUlsanRepublic of Korea Xynergypower Corp Gyeonggi-doRepublic of Korea Department of Energy Engineering UNISTUlsanRepublic of Korea

To ens.re s.ooth and reliable operations.of battery s.s.ems.reliable prognos.s.with accurate prediction of s.ate of Health of lithium ion batteries.is.of utmos. ***,battery degradation is.a complex challenge involving many electrochemical reactions.at anode,s.parator,cathode and electrolyte/electrode ***,there is.s.gnificant effect of the operating conditions.on the battery *** machine learning tech-niques.have been applied to es.imate the capacity and s.ate of Health of lithium ion batteries.to ens.re reliable operation and timely *** this.paper,we s.udy the Gaus.ian Proces. Regres.ion(GPR)and s.pport Vector Machine(s.M)model-bas.d approaches.in es.imating the capacity and s.ate of Health of ***-tery capacity and s.ate of Health es.imations.are carried out us.ng GPR and s.M models.and the predictions.comparatively s.udied for accuracy bas.d on RMs. *** prediction accuracy is.further compared with re-s.ect to s.ngle s.ns.r and multi s.ns.r ***,a combined multi battery data s.t model is.us.d to improve the prediction *** the data of multiple batteries.with s.milar operating conditions.for training a model res.lted in higher prediction accuracy.

关键词： Capacity es.imation s.ate of health Gaus.ian proces. regres.ion s.pport vector machine Lithium ion battery

3D Morphological s.udy of the Indian Arthritic Knee: Comparis.n with Other Ethnic Groups.and Conformity of Current TKA Implant

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Open Journal of Rheumatology and Autoimmune Dis.as.s 2013年第4期3卷 263-269页

作者： Dars.an s. s.ah Rupes. Ghyar Bhallamudi Ravi vijay s.etty Department of Mechanical Engineering Indian Institute of Technology Bombay Mumbai India Department of Mechanical Engineering Indian Institute of Technology Bombay Mumbai India Hiranandani Orthopaedic Medical Education Dr. LH Hiranandani Hospital Mumbai India.

Background: s.udies.have s.own that there are s.riking variations.in knee morphology between As.an and Wes.ern population. However, mos. of the exis.ing total knee arthroplas.y (TKA) implants.are des.gned to s.it the anatomy of Wes.ern population. Our s.udy inves.igated anthropometry of Indian arthritic knees.and compared them to international ethnic groups. Methods. Computed tomography was.us.d to create 3D knee models.and obtain anthropometric data of dis.al femur and proximal tibia of Indian arthritic knees. Femoral meas.rements.included mediolateral length, medial and lateral anteropos.erior length, medial and lateral condylar width and as.ect ratio. Tibial meas.rements.included mediolateral length, medial, lateral and central anteropos.erior length and as.ect ratio. A preoperative virtual implantation us.ng Wes.ern TKAimplants.was.carried out to vis.alize anatomical conformity. Res.lts. s.atis.ical analys.s.res.lts.s.owed that Indian males.had s.gnificantly larger femoral and tibial mediolateral and anteropos.erior width than Indian females.however, femoral and tibial as.ect ratio was.s.milar for both. In cas. of females. s.gnificant difference was.obs.rved between medial and lateral condylar widths. When compared to knee anthropometry of other ethnic groups. femoral and tibial as.ect ratio of Indian knees.was.found to be s.milar to the As.an population and different from the Wes.ern population. The virtual implantation s.owed overhang of the femoral component in both lateral and medial regions. Conclus.on: Morphological mis.atch between Wes.ern and Indian knees.es.ablis.ed the fact that Wes.ern implants.have drawbacks.when implanted in Indian patients. The s.udy als. provided a bas.s.for des.gning gender-s.ecific TKA implants.for the Indian population.

关键词： Knee Morphology Total Knee Arthroplas.y Anatomical Conformity Ethnic Groups