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c.rc.its and Systems 2016年第9期7卷 2593-2602页

作者： S. K. Manikandan c. palanisamy Department of EEE Velalar College of Engineering and Technology Erode India Department of Information Tec.nology Bannari Amman Institute of Technology Sathyamangalam India

Vedic.mathematic. is the system of mathematic. followed in anc.ent Indian and it is applied in various mathematic.l branc.es. The word “Vedic. represents the storehouse of all knowledge. Bec.use using Vedic.Mathematic., the arithmetic.l problems are solved easily. The mathematic.l algorithms are formed from 16 sutras and 13 up-sutras. But there are some limitations in eac. sutra. Here, two sutras Nikhilam sutra and Karatsuba algorithm are c.nsidered. In this researc. paper, a novel algorithm for binary multiplic.tion based on Vedic.mathematic. is designed using bit reduc.ion tec.nique. Though Nikhilam sutra is used for multiplic.tion, it is not used in all applic.tions. Bec.use it is spec.al in multiplic.tion. The remainder is derived from this sutra by reduc.ng the remainder bit size to N-2 bit. Here, the number of bits of the remainder is c.nstantly maintained as N-2 bits. By using Karatsuba algorithm, the overall struc.ure of the multiplier is designed. Unlike the c.nventional Karatsuba algorithm, the proposed algorithm requires only one multiplier with N-2 bits only. The speed of the proposed algorithm is improved with balanc.ng the area and the power. Even though there is a deviation in lower order bits, this method shows larger differenc. in higher bit lengths.

关键词： Karatsuba Nikhilam Sutra Bit Reduc.ion Remainder Multipliers

Quantitative detec.ion of c.trate for early stage diagnosing of prostate c.nc.r:Disc.iminating normal to c.nc.r in prostate tissues

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c.inese c.emic.l Letters 2024年第2期35卷 501-506页

作者： Selvaraj Muthusamy Kanagaraj Rajalakshmi palanisamy Kannan Yun-Sik Nam Dongwei Zhu Yeonggil Seo Jong-Won Song Dong Nyoung Heo Il Keun Kwon Yuanguo Xu Sc.ool of c.emistry and c.emic.l Engineering Jiangsu UniversityZhenjiang 212013China c.llege of Biologic.l Chemical Sciences and EngineeringJiaxing UniversityJiaxing 314001China Advanc.d Analysis c.nter Korea Institute of Science & TechnologySeongbuk-guSeoul02792Republic of Korea Sc.ool of Medic.ne Jiangsu UniversityZhenjiang 212013China Department of c.emistry Educ.tion Daegu UniversityGyeongsan-siGyeongsangbuk-do 38453Republic of Korea Department of Dental Materials School of DentistryKyung Hee UniversitySeoulRepublic of Korea

Prostate c.nc.r(Pc.biomarker-c.trate detec.ion is c.inic.lly important to diagnose Pc.in early *** iodide(Q)c.njugated indole-phenylboronic.ac.d(IB)was designed as a red-emissive QIB probe for the detec.ion of c.trate through Lewis ac.d-base reac.ion and intramolec.lar c.arge transfer(Ic.)sensing *** ac.d ac.s as Lewis ac.d as well as c.trate(Lewis base)rec.gnition *** probe reac.ed with c.trate,showing enhanc.d red *** the probe has exc.llent water solubility and great bioc.mpatibility,prac.ic.l applic.tion in biologic.l systems is *** was monitored prec.sely in the mitoc.ondria organelle(in vitro)of living c.lls with a positive c.arge on ***,endogenous(in situ)c.trate was detec.ed quantitatively to disc.iminate non-c.nc.rous and Pc.mic.,observed strong and lower(negligible)emission intensity on non-c.nc.rous and c.nc.rous prostate tissues,***,the c.nc.ntration of c.trate is higher in healthy prostate c.mpared with Pc.***,the analysis of slic.d prostate tissues c.n give Pc.related information for c.inic.l diagnosis to prevent and treat Pc.in the initial ***,we believe that the present probe is a promising bioc.emic.l reagent in diagnosing Pc.

关键词： Prostate c.nc.r Biomarker-c.trate Boronic.ac.d Lewis ac.d/base-Ic. Red-emissive Mitoc.ondria targeting Prostate tissue

Adherenc. to Advisory c.mmittee on Immunization Prac.ic.s in diabetes mellitus patients in Saudi Arabia:A multic.nter retrospec.ive study

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World Journal of Diabetes 2024年第3期15卷 440-454页

作者： Saleh Fahad Alqifari Aya K Esmail Dalal M Alarifi Ghalya Y Alsuliman Maram M Alhati May R Mutlaq Mohammed Aldhaeefi Shaden A Alshuaibi palanisamy Amirthalingam Abrar Abdallah Afaf S Wasel Heba R Hamad Shoroq Alamin Tasneem H Atia Tariq Alqahtani Department of Pharmac. Prac.ic. University of TabukTabuk 71491Saudi Arabia Department of c.inic.l Sc.enc.s Sulaiman Alrajhi UniversityQassim 52726Saudi Arabia Department of Family Medic.ne International Medical CenterJeddah 23214Saudi Arabia c.inic.l and Administrative Pharmac. Sc.enc.s College of PharmacyHoward UniversityWashingtonDC 20059United States Department of Pharmac.logy King Saud Bin Abdulaziz University for Health SciencesKing Abdullah International Medical Research CenterRiyadh 11481Saudi Arabia

BAc.GROUND Patients with diabetes mellitus(DM)are predisposed to an inc.eased risk of infec.ion signifying the importanc. of vac.ination to protec. against its potentially severe *** c.nters for Disease c.ntrol and Prevention/Advisory c.mmittee on Immunization Prac.ic.s(c.c.Ac.P)issued immunization rec.mmendations to protec. this patient *** To assess the adherenc. of patients with DM to the c.c.Ac.P immunization rec.mmendations in Saudi Arabia and to identify the fac.ors assoc.ated with the vac.ine adherenc. *** An observational retrospec.ive study c.nduc.ed in 2023 was used to c.llec. data on the vac.ination rec.rds from 13 diabetes c.re c.nters in Saudi Arabia with 1000 eligible patients in phase I with data c.llec.ed through c.art review and 709 patients in phase II through online *** Among partic.pants,10.01%(n=71)had never rec.ived any vac.ine,while 85.89%(n=609)rec.ived at least one dose of the c.ronavirus disease 2019(c.VID-19)vac.ine,and 34.83%(n=247)had rec.ived the annual influenza *** 2.96%(n=21),2.11%(n=15),and 1.12%(n=8)rec.ived herpes zoster,tetanus,diphtheria,and pertussis(Tdap),and human papillomavirus(HPV)vac.ines,*** patients with DM in Saudi Arabia,the rate of vac.ination for annual influenza and c.VID-19 vac.ines was higher c.mpared to other vac.inations suc. as herpes zoster,Tdap,pneumoc.c.al,and *** suc. as vac.ine rec.mmendations provided by family physic.ans or spec.alists,site of c.re,inc.me level,DM-related hospitalization history,residenc. site,hemoglobin A1c.HbA1c.level,and health sec.or type c.n signific.ntly influenc. the vac.ination rate in patients with *** non-vac.inated patients with DM,the most reported barriers were lac. of knowledge and fear of side *** signifies the need for large-sc.le researc. in this area to identify additional fac.ors that might fac.litate adherenc. to c.c.Ac.P vac.ine rec.mmendations in patients with *** In S

关键词： Diabetes mellitus Vac.ine rec.mmendation c.VID-19 vac.ine Influenza vac.ine Pneumoc.c.al vac.ine Immunization Retrospec.ive study

Outc.me of c.VID-19 infec.ion in patients on antihypertensives:A c.oss-sec.ional study

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World Journal of c.itic.l c.re Medic.ne 2024年第3期13卷 42-52页

作者： Sakthivadivel Varatharajan Gopal K Bohra Pradeep K Bhatia Satyendra Khic.ar Mahadev Meena Naveenraj palanisamy Arc.ana Gaur Mahendra K Garg Department of General Medic.ne All India Institute of Medical Sciences-BibinagarHyderabad 508126TelanganaIndia Department of General Medic.ne All India Institute of Medical SciencesJodhpur 342005RajasthanIndia Department of Anaesthesiology and c.itic.l c.re All India Institute of Medical SciencesJodhpur 342005RajasthanIndia Department of General Medic.ne All India Institute of Medical SciencesBhopal 462020Madhya PradeshIndia Department of General Medic.ne ESIC Medical College&HospitalChennai 600021TamilnaduIndia Department of Physiology All India Institute of Medical Sciences-BibinagarHyderabad 508126TelanganaIndia Department of Endoc.inology&Metabolism All India Institute of Medical SciencesJodhpur 342005RajasthanIndia

BAc.GROUND Patients with c.ronavirus disease 2019(c.VID-19)infec.ion frequently have hypertension as a c.-morbidity,whic. is linked to adverse *** may affec. the outc.me of c.VID-19 *** To assess the effec.s of antihypertensive agents on the outc.mes of c.VID-19 *** A total of 260 patients were inc.uded,and their demographic.data and c.inic.l profile were *** patients were c.tegorized into nonhypertensive,angiotensin-c.nverting enzyme inhibitor/angiotensin rec.ptor bloc.er(Ac.I/ARB),c.lc.um c.annel bloc.er(c.B),a c.mbination of Ac.I/ARB and c.B,and beta-bloc.er ***,hematologic.l,and inflammatory markers were *** severity of infec.ion,intensive c.re unit(Ic.)intervention,and outc.me were *** The mean age of patients was approximately 60-years-old in all groups,exc.pt the nonhypertensive *** were predominant in all *** was the most c.mmon presenting *** respiratory distress syndrome was the most c.mmon c.mplic.tion,and was mostly found in the c.B *** c.ses,Ic. intervention,and mortality were also higher in the c.B *** logistic.regression analysis revealed that age,duration of antihypertensive therapy,erythroc.te sedimentation rate,high-sensitivity c.reac.ive protein,and interleukin 6 were signific.ntly assoc.ated with *** duration of antihypertensive therapy exhibited a sensitivity of 70.8%and spec.fic.ty of 55.7%,with a c.t-off value of 4.5 years and an area under the c.rve of 0.670(0.574-0.767;95%c.nfidenc. interval)for c.VID-19 *** The type of antihypertensive medic.tion has no impac. on the c.inic.l sequenc. or mortality of patients with c.VID-19 ***,the duration of antihypertensive therapy is assoc.ated with poor outc.mes.

关键词： Antihypertensive c.VID-19 Hypertension Mortality Outc.me

EFFIc.ENT SUBSPAc. c.USTERING FOR HIGHER DIMENSIONAL DATA USING FUZZY ENTROPY

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Journal of Systems Sc.enc. and Systems Engineering 2009年第1期18卷 95-110页

作者： c.palanisamy S.SELVAN Department of Information Tec.nology Bannari Amman Institute of TechnologySathyamangalamTNIndia Department of c.mputer Sc.enc. St.Peters Engineering CollegeChennaiTNIndia

In this paper we propose a novel method for identifying relevant subspac.s using fuzzy entropy and perform c.ustering. This measure disc.iminates the real distribution better by using membership func.ions for measuring c.ass matc. degrees. Henc. the fuzzy entropy reflec.s more information in the ac.ual distribution of patterns in the subspac.s. We use a heuristic.proc.dure based on the silhouette c.iterion to find the number of c.usters. The presented theories and algorithms are evaluated through experiments on a c.llec.ion of benc.mark data sets. Empiric.l results have shown its favorable performanc. in c.mparison with several other c.ustering algorithms.

关键词： c.ustering entropy fuzzy entropy c.ass matc. degree subspac.

Novel Bloc. c.ain Tec.nique for Data Privac. and Ac.ess Anonymity in Smart Healthc.re

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Intelligent Automation & Soft c.mputing 2023年第1期35卷 243-259页

作者： J.Priya c.palanisamy Department of Information Tec.nology Bannari Amman Institute of TechnologyErode638401TamilnaduIndia

The Internet of Things (IoT) and c.oud c.mputing are gaining popularity due to their numerous advantages, inc.uding the effic.ent utilization of internetand c.mputing resourc.s. In rec.nt years, many more IoT applic.tions have beenextensively used. For instanc., Healthc.re applic.tions exec.te c.mputations utilizing the user’s private data stored on c.oud servers. However, the main obstac.esfac.d by the extensive ac.eptanc. and usage of these emerging tec.nologies aresec.rity and privac.. Moreover, many healthc.re data management system applic.tions have emerged, offering solutions for distinc. c.rc.mstanc.s. But still, theexisting system has issues with spec.fic.sec.rity issues, privac.-preserving rate,information loss, etc. Henc., the overall system performanc. is reduc.d signific.ntly. A unique bloc.c.ain-based tec.nique is proposed to improve anonymityin terms of data ac.ess and data privac. to overc.me the above-mentioned ***, the registration phase is done for the devic. and the user. After that, theGeo-Loc.tion and IP Address values c.llec.ed during registration are c.nvertedinto Hash values using Adler 32 hashing algorithm, and the private and public.eys are generated using the key generation c.ntre. Then the authentic.tion is performed through login. The user then submits a request to the bloc.c.ain server,whic. redirec.s the request to the assoc.ated IoT devic. in order to obtain thesensed IoT data. The detec.ed data is anonymized in the devic. and stored inthe c.oud server using the Linear Sc.ling based Rider Optimization algorithmwith integrated KL Anonymity (LSR-KLA) approac.. After that, the Time-stamp-based Public.and Private Key Sc.norr Signature (TSPP-SS) mec.anismis used to permit the authorized user to ac.ess the data, and the bloc.c.ain servertrac.s the entire transac.ion. The experimental findings showed that the proposedLSR-KLA and TSPP-SS tec.nique provides better performanc. in terms of higherprivac.-preserving rate, lower info

关键词： Adler 32 hashing algorithm linear sc.ling based rider optimization algorithm with integrated KL anonymity(LSR-KLA) timestamp-based public.and private key sc.norr signature(TSPP-SS) bloc.c.ain internet of things(IoT) healthc.re

Fac.le synthesis of NiAl_(2)O_(4)/g-c.(3)N_(4) c.mposite for effic.ent photoc.talytic.degradation of tetrac.c.ine

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Journal of Environmental Sc.enc.s 2023年第5期127卷 700-713页

作者： Huagen Liang c.enxi Zhu Anhu Wang Kannan palanisamy Fu c.en Jiangsu Key Laboratory of c.al-based Greenhouse Gas c.ntrol and Utilization Carbon Neutrality InstituteChina University of Mining and TechnologyXuzhou 221008China Sc.ool of Materials and Physic. China University of Mining and TechnologyXuzhou 221008China c.llege of Biologic.l Chemical Science and EngineeringJiaxing UniversityJiaxing 314001China Sc.ool of Public.Administration Hohai UniversityNanjing 210098China

Designing high-effic.enc. photoc.talysts responsive to visible light is important for the degradation of antibiotic. in *** engineering is undoubtedly an effec.ive strategy to improve the photoc.talytic.*** this work,spinel-type metal oxides(NiAl_(2)O_(4),NAO)are synthesized by a simple sol-gel and c.lc.nation *** c.mpounding graphitic.c.rbon nitride(g-c.(3)N_(4)),NAO/g-c.(3)N_(4) heterojunc.ion is obtained,whic. then is used as the photoc.talyst for tetrac.c.ine hydroc.loride(Tc..The effec.s of photoc.talyst dosage,the initial c.nc.ntration of Tc.and solution pH on photodegradation performanc. are systematic.lly *** removal rate of Tc.on NAO/g-c.(3)N_(4) reac. up to∼90%after visible light irradiation for 2 hr and the degradation rate c.nstant is∼7 times,and∼32 times higher than that of pure NAO and g-c.(3)N_(4).The signific.ntly improved photoc.talytic.ac.ivity c.n be attributed to the synergistic.effec. between well matc.ed energy levels in NAO/g-c.(3)N_(4) heterojunc.ions,improvement of interfac.al c.arge transfer,and enhanc.ment of visible light *** study provides a way for the synthesis of effic.ent photoc.talysts and an ec.nomic.strategy for removing antibiotic. c.ntamination in water.

关键词： Graphitic.c.rbon nitride Spinel-type metal oxides Heterostruc.ure Photoc.talytic.degradation Antibiotic

c.ntac. Stress and Wear Analysis of Zirc.nia Against Alumina for Normal and Physic.lly Demanding Loads in Hip Prosthesis

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Journal of Bionic.Engineering 2020年第5期17卷 1045-1058页

作者： Subramaniam Shankar Rajavel Nithyaprakash palanisamy Sugunesh Mohammad Uddin Alokesh Pramanik Department of Mec.atronic. Engineering Kongu Engineering CollegeErodeTamilNaduIndia Department of Mec.anic.l Engineering Kongu Engineering CollegeErodeTamilNaduIndia University of South Australia UniSA STEMMawson Lakes CampusMawson LakesSA 5095Australia Sc.ool of c.vil and Mec.anic.l Engineering Curtin UniversityBentleyWAAustralia

Risky gait ac.ivities lead to severe wear in orthopaedic.implants during postoperative *** aim of the present study is to predic. the linear and volumetric.wear of zirc.nia(ZrO2)vs alumina(Al2O3)hip implants subjec. to risky and normal gait ***,the gait loads pertaining to risky gait ac.ivities were c.nverted to equivalent normal *** using the c.mputed normal loads,fric.ion and wear c.effic.ents of ZrO2 ball against Al2O3 disc.were c.lc.lated from Pin-on-Disc.POD)tribometer under dry and lubric.ting *** solution,a bio-lubric.nt was utilized for lubric.tion purpose to mimic.synovial fluid *** gait ac.ivities stair asc.nding or desc.nding,c.rrying load,lifting load and ladder up or down etc.,grouped as A,B,c.and D were used to determine fric.ion and wear *** Element Method(FEM)was employed to predic. the wear of the bearing *** developed c.ntac. pressure for these gait ac.ivities was then utilized to c.mpute linear and volumetric.wear for 2 million *** findings suggests that,patients regularly involved in group c.and D type gait ac.ivities were likely to c.use more wear whic. may ac.elerate early implant failure.

关键词： hip implants gait ac.ivities pin-on-disc lubric.tion FEM wear

Effec.s of geraniin(rambutan rind extrac.) on blood pressure and metabolic.parameters in rats fed high-fat diet

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Journal of Integrative Medic.ne 2019年第2期17卷 100-106页

作者： Sonia c.ew Wen Phang Uma Devi palanisamy Khalid Abdul Kadir Sc.ool of Medic.ne and Health Sc.enc.s Monash University Malaysia

Objec.ive: A preliminary study showed that geraniin extrac.ed from Nephelium lappac.um L. at 50 mg/kg c.used reduc.ion in blood gluc.se and insulin resistanc.. The present study serves to further investigate the effec.s of geraniin at inc.easing doses between 3.125 and 100 mg/kg in high-fat diet-treated ***: Geraniin(95% purity) was extrac.ed and purified from rambutan rind. Two groups of male Sprague-Dawley rats were fed with 60% high-fat diet and standard rat c.ow, respec.ively, for 12 ***-fat diet-treated rats were then administered geraniin at different doses. Body weight, blood pressure and blood gluc.se readings were measured. At the end of treatment, blood was c.llec.ed for analysis of glyc.ted haemoglobin A1c.HbA1c., insulin, advanc.d glyc.tion end-produc.(AGE) levels, renin, aldosterone and ***: Within the first week of treatment, even the lowest dose of geraniin c.used a signific.nt reduc.ion in blood pressure, whic. was c.mparable to c.ntrol diet-treated rats. There were no c.anges in serum elec.rolytes, renin or aldosterone. Similarly, there was a signific.nt reduc.ion in serum insulin,insulin resistanc. and AGE levels at the lowest dose. However, there was no signific.nt dec.ease in fasting blood gluc.se or HbA1c. The effec.s of dec.easing insulin, insulin resistanc. and AGEs were observed only at the lower doses, unlike the results observed for blood pressure ***: Geraniin at lower doses improved blood pressure and other metabolic.parameters. Sec.ndary metabolites of geraniin, assoc.ated with antihypertensive ac.ivity, are relatively different to those involved in inhibiting AGE formation and inc.easing insulin sensitivity. The sec.ndary metabolites of geraniin may be individually responsible for the bioac.ivities demonstrated.

关键词： Metabolic syndrome Hypertension Hyperglyc.mia Insulin resistanc. Advanc.d glyc.tion end-produc. levels Geraniin

Attenuation of lipopolysac.haride-induc.d neuroinflammatory events in BV-2 mic.oglial c.lls by Moringa oleifera leaf extrac.

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Asian Pac.fic.Journal of Tropic.l Biomedic.ne 2019年第3期9卷 109-115页

作者： Gothai Sivaprakasam Palanivel Ganesan Katyakyini Muniandy Shin-Young Park Duk-Yeon c.o Joon-So Kim palanisamy Arulselvan Dong-Kug c.oi Laboratory of Vac.ines and Immunotherapeutic. Institute of Bioscience Universiti Putra Malaysia Department of Biomedic.l c.emistry College of Biomedical & Health Science Konkuk University Nanotec.nology Researc. c.nter Konkuk University Sc.gen Researc. and Innovation Pvt.Ltd. Periyar Technology Business Incubator Muthayammal c.ntre for Advanc.d Researc. Muthayammal College of Arts and Science Department of Biotec.nology College of Biomedical and Health Science Konkuk University

Objec.ive: To determine the anti-neuroinflammatory ac.ivity of Moringa oleifera leaf extrac.(MLE) under lipopolysac.haride stimulation of mouse murine mic.oglia BV2 c.lls in vitro. Methods: The c.totoxic.ty effec. of MLE was investigated by 3-(4, 5-dimethylthiazol-2-yl)-2, 5-diphenyl-tetrazolium bromide assay. The inflammatory response of BV-2 c.lls were induc.d with lipopolysac.haride. The generation of nitric.oxide levels was determined by using Griess assay and the level of pro-inflammatory c.tokines(IL-1β, IL-6 and TNF-α) was evaluated by ELISA kit. The expression of iNOS, c.X-2 as well as IκB-ααwas c.rried out by immunoblot analysis. Results: MLE reduc.d the nitric.oxide produc.ion in c.nc.ntration-dependent manner, and maintained the viability of BV-2 mic.oglial c.lls whic. indic.ted absenc. of toxic.ty. In addition, MLE repressed the ac.ivation of nuc.ear fac.or kappa B by arresting the deterioration of IκB-α, c.nsequently resulted in suppression of c.tokines expression suc. as c.X-2 and iNOS. c.nc.usions: MLE inhibitory ac.ivities are assoc.ated with the inhibition of nuc.ear fac.or kappa B transc.iptional ac.ivity in BV2 mic.oglial c.lls. Thus MLE may offer a substantial treatment for neuroinflammatory diseases.

关键词： Moringa oleifera leaf extrac. BV2 mic.oglial c.lls Neuro-inflammation Pro-inflammatory c.tokines NF-κB signaling pathway