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Viewers＇ Perception of TV Ads： The Role of Sex Appeal

Psycholog. Research 2012年第8期2卷 452-460页

作者： S. Thiyag.rajan P. Shanthi g. naresh Department of International Business Pondicherry University. Department of Commerce Guru Nanak College Department of Commerce Pondicherry University-Karaikal Centre.

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g.ochemistry and petrog.nesis of Neoproterozoic A-type g.anites at Nakora in the Malani Ig.eous Suite,Western Rajasthan,India

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Chinese Journal Of g.ochemistry 2012年第3期31卷 221-233页

作者： naresh Kumar Vallinayag.m g. Department of g.olog. Kurukshetra UniversityKurukshetra 136119India

The Nakora Ring.Complex(NRC)(732 Ma) occurs as a part of Malani Ig.eous Suite(MIS) in the West-ern Rajasthan,*** complex consists of three phases(volcanic,plutonic and dyke).g.ochemically,the Na-kora g.anites are peralkaline,metaluminous and slig.tly *** display g.ochemical characteristics of A-type g.anites and distinct variation trends with increasing.silica *** peralkaline g.anites show hig.er concentrations of SiO2,total alkalies,TiO2,Mg.,Ni,Rb,Sr,Y,Zr,Th,U,La,Ce,Nd,Eu and Yb and lower concen-trations of Al2O3,total iron,Cu and Zn than metaluminous *** content is ≥1 for peralkaline g.anites and g.anites are plotted between 4 to 7 kb in pressure and are emplaced at g.eater depths(16-28 km and 480-840℃) as compared to metaluminous g.anites which indicate the hig. fluorine content in peralkaline *** primitive mantle normalized multi-element profiles sug.est that Nakora g.anites(peralkaline,metaluminous and peraluminous) are characterized by low La,Sr and Eu and relatively less minima of Ba,Nb and Ti which sug.ests the aspects related to crustal orig.n for Nakora *** Nakora g.anites are characterized as A-type g.anites(Whalen et al.,1987) and correspond to the field of "Within Plate g.an-ite"(Pearce et al.,1984).g.ochemical,field and petrolog.cal data sug.est that Nakora g.anites are the product of partial melting.of rocks similar to Banded g.eiss from Kolar Schist Belt of India.

关键词：岩石地球化学特征碱性A型花岗岩火成岩印度新元古代套房碱性花岗岩西部

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Recog.izing.Ancient South Indian Lang.ag. Using.Opposition Based g.ey Wolf Optimization

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Intellig.nt Automation & Soft Computing 2023年第3期35卷 2619-2637页

作者： A.naresh Kumar g.g.etha Department of CSE Anna UniversityChennai600025TamilnaduIndia Department of CSE Agni College of TechnologyChennai600130TamilnaduIndia

Recog.izing.sig.s and fonts of prehistoric lang.ag. is a fairly difﬁcult job that requires special *** stipulation make the dispensation period over-riding.difﬁcult and tiresome to *** paper present a technique for recog.izing.ancient south Indian lang.ag.s by applying.Artiﬁcial Neural Network(ANN)associated with Opposition based g.ey Wolf Optimization Alg.rithm(Og.A).It identiﬁes the prehistoric lang.ag.,sig.s and *** is an apparent from the ANN system that arbitrarily produced weig.ts or neurons linking.various layers play a sig.iﬁcant role in its *** adaptively determining.these weig.ts,this paper applies various optimization alg.rithms such as Opposition based g.ey Wolf Optimization,Particle Swarm Optimization and g.ey Wolf Opti-mization to the ANN *** results are illustrated that the proposed ANN-Og.O technique achieves superior accuracy over the other *** test case 1,the accuracy value of Og.O is 94.89%and in test case 2,the accu-racy value of Og.O is 92.34%,on averag.,the accuracy of Og.O achieves 5.8%g.eater accuracy than ANN-g.O,10.1%g.eater accuracy than ANN-PSO and 22.1%g.eater accuracy over conventional ANN technique.

关键词： Ancient lang.ag. symbols characters artiﬁcial neural network opposition based g.ey wolf optimization

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The Cong. Basin Zonal Overturning.Circulation

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Advances in Atmospheric Sciences 2016年第6期33卷 767-782页

作者： naresh NEUPANE Department of g.olog.cal Sciences Jackson School of GeosciencesThe University of Texas at Austin

The g.lf of g.inea in the equatorial Atlantic is characterized by the presence of strong.subsidence at certain times of the year. This subsidence appears in June and becomes well established from July to September. Since much of the West African monsoon flow orig.nates over the g.lf, g.inean subsidence is important for determining.moisture sources for the monsoon. Using.reanalysis products, I contribute to a physical understanding.of what causes this seasonal subsidence, and how it relates to precipitation distributions across West Africa. There is a seasonal zonal overturning.circulation above the Cong. basin and the g.lf of g.inea in the ERA-Interim, ERA-40, NCEP2, and MERRA reanalyses. The up-branch is located in the Cong. basin around 20°E. Mid-tropospheric easterly flows constitute the returning.branch and sinking.over the g.lf of g.inea forms the down-branch, which diverg.s at 2°W near the surface, with winds to the east flowing.eastward to complete the circulation. This circulation is driven by surface temperature differences between the eastern g.lf and Cong. basin. Land temperatures remain almost uniform, around 298 K, throug.out a year, but the g.inean temperatures cool rapidly from 294 K in May to about 290 K in Aug.st. These temperature chang.s increase the ocean/land temperature contrast, up to 8 K, and drive the circulation. I hypothesize that when the overturning.circulation is anomalously strong. the northward moisture transport and Sahelian precipitation are also strong. This hypothesis is supported by ERA-Interim and PERSIANN-CDR （Precipitation Estimation from Remotely Sensed Information using.Artificial Neural Networks-Climate Data Record） data.

关键词： climate atmospheric dynamics monsoon

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Production and characterisation of new bioresorbable radiopaque Mg.Zn–Y alloy to improve X-ray visibility of polymeric scaffolds

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Journal of Mag.esium and Alloys 2022年第6期10卷 1694-1703页

作者： Alok Srivastava naresh Bhatnag.r Mechanical Eng.neering.Department Indian Institute of TechnologyDelhiIndia

For the medical diag.osis,radiopaque materials(RM)made from hig. specific g.avity elements like Pt,Au,Ta,Iodine,Bromine are either attached or blended or coated on an implant to makes it detectable under X-ray/Fluoroscopy/*** facilitate the surg.on in an operation theatre to position an implant during.the ***,RM are non-deg.adable,thus in case of biodeg.adable implants,it may detach from the body and accumulate in vital org.n cause serious health ***,a new bioresorbable radiopaque material(BRM)was produced by alloying.the hig. specific g.avity elements Zn(35%w/w)and Y(4%w/w)with Mg.*** this alloy,three main phases were identified,alpha Mg.Mg.(7)Zn_(3)and icosahedral quasicrystalline I-phase Mg.Zn6Y,which reinforce the Mg.***,BRM was powdered to a size of less than 25 microns and blended in different ratios with bioresorbable poly-L-lactic acid(PLLA)for fabricating.PLLA/BRM *** microparticles were uniformly distributed and interfacial bonded with the *** X-ray was passed throug. bio-composite to captureμCT radiog.aph for evaluating.linear attenuation co-efficient(μ)and optical density(OD).Thermal analysis reveals that BRM particles act as a nucleating.site and enhance the crystallinity of the polymeric *** the In Vitro accelerated deg.adation study,the alkaline nature of BRM neutralise the acidity of PLLA and balance the pH of the body fluid to reduce the inflammatory reactions,but this compromises the stability of the polymer as it increases the decomposition rate.

关键词： Mag.esium alloys X-ray Quasicrystal Polymer matrix composites Radiopacity

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A tensile wearable SHF antenna with efficient communication in defense beacon technolog.

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Defence Technolog.（防务技术） 2024年第11期41卷 198-210页

作者： Pooja naresh Bhatt Rashmi Pandhare Department of Electronics and Communication Eng.neering Indian Institute of Information Technology(IIIT)NagpurMaharashtra 440001India Department of Electrical and Electronics Eng.neering IPS AcademyInstitute of Engineering and ScienceIndoreMP 440001 India

The study projects a flexible and compact wearable pear-shaped Super Hig. Frequency(SHF)antenna that can provide detailed location recog.ition and tracking.applicable to defense beacon *** mini aperture with electrical dimensions of 0.12λ_(0)×0.22λ_(0)×0.01λ_(0)attains a vast bandwidth over 3.1-34.5 g.z Super Hig. Frequency(SHF)frequency band at S_(11)≤-10 dB,peak g.in of 7.14 dBi and proportionately homog.neous radiation *** fractional bandwidth(%BW)acquired is 168%that envelopes diversified frequency spectrum inclusive of X band specifically targ.ted to all kinds of defense and military *** proposed antenna can be worn on a soldier's uniform and hence the Specific Absorption Rate simulation is *** Peak SAR Value over 1 g.of tissue is 1.48 W/kg.and for 10 g.of tissue is 0.27 W/kg.well under the safety *** flexibility is proven by analyzing.the full electromag.etic simulations for various bending.*** response analysis is attained with its Fidelity Factor and g.oup *** excellence is determined using.Link Budg.t Analysis and it is seen that marg.n at 100 Mbps is 62 m and at 200 Mbps is 59 *** is fabricated along.with experimental *** the results show harmony in shaping.the antenna to provide critical situational awareness and data sharing.capabilities required in defense beacon technolog. for location identification.

关键词： Compact Defense beacon technolog. Link budg.t SAR Time domain Wearable

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Beyond fossil:the synthetic fuel surg. for a g.een-energ. resurg.nce

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Clean Energ. 2024年第5期8卷 1-18页

作者： Sreejaun Thothaathiri Janaki Dinesh Kumar Madheswaran g.naresh Thang.velu Praveenkumar Electric Vehicle Technolog. Laboratory Department of Automobile EngineeringSRM Institute of Science and TechnologyKattankulathur CampusTamilnadu 603203India

This review offers a comprehensive overview of synthetic fuels as promising.alternatives to conventional fossil *** carbon-neutral potential of synthetic fuels when produced using.renewable energ. and captured CO_(2),offering.sig.ificant opportunities to mitig.te CO_(2) emissions,is ***,the efficiency of synthetic fuels is presented,as they do not require dedicated ag.icultural land or substantial water resources,addressing.concerns related to the land-use chang. and water scarcity associated with traditional *** economic viability of synthetic fuels is explored,hig.lig.ting.the advancements in technolog. and decreased renewable-energ. costs,coupled with their independence from food crops,mitig.ting.concerns about potential impacts on food *** investments by industry leaders such as Porsche,Hig.ly Innovative Fuels g.obal,and ExxonMobil,totalling.1 billion,aimed at achieving.an annual production of 550 million litres by 2026,are covered in *** study is further extended by emphasizing.the scalability of synthetic fuel production throug. modular processes,enabling.tailored facilities to meet reg.onal demands and contribute to a decentralized and resilient energ. ***,the‘drop-in’nature of synthetic fuels that are seamlessly compatible with existing.fuel storag.,pipelines,and pumps,facilitating.a smooth transition without requiring.extensive infrastructure chang.s,is *** such as the current hig. cost of synthetic fuel production are acknow-ledg.d,necessitating.supportive g.vernment policies and incentives for widespread ***,synthetic fuels have emerg.d as promising.contenders in the pursuit of sustainable and adaptable energ. solutions,with tang.ble benefits for the environment,economy,and existing.energ. infrastructure.

关键词： synthetic fuels biofuels carbon neutrality sustainable energ. e-fuel ‘drop-in’nature

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Synthesis of CsPbX_(3)(X=Cl/Br,Br,and Br/I)@SiO_(2)/PM M A composite films as color-conversion materials for achieving.tunable multi-color and white lig.t emission

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Nano Research 2021年第4期14卷 1187-1194页

作者： Varnakavi naresh Byung.Hyo Kim Nohyun Lee School of Advanced Materials Eng.neering Kookmin UniversitySeoul 02707Republic of Korea Department of Org.nic Materials and Fiber Eng.neering Soongsil UniversitySeoul 06978Republic of Korea

All-inorg.nic cesium lead halide based perovskite nanocrystals(PNCs)exhibit promising.optoelectronic properties,but their poor stability and anion exchang. reaction limit their broad commercial ***,we demonstrated the successful synthesis of blue-g.een-red emitting.CsPbX_(3)(X=Cl/Br,Br,and Br/I)PNCs via hot injection method,followed by silica-coating.and embedding.in poly(methylmethacrylate)(PMMA)*** photoluminescence(PL)spectra of SiO_(2)/PMMA-coated PNCs can be tuned continuously by reg.lating.precursor composition ratio,from blue(CsPb(Cl_(0.5)/Br_(0.5))_(3);460 nm)to red(CsPb(Br_(0.4)/I_(0.6))_(3)via g.een(CsPbBr_(3);519 nm).The PNCs composite films exhibit improved stability(thermal-,moisture-,and photo-stability)because of the barrier formed by Si0_(2)/PMMA coating.and also displayed exceptional photoluminescent quantum yield(PLQY of blue,g.een,and red-emitting.Si0_(2)/PMMA coated PNCs are 37%,86%,and 71%,respectively)with long.r lifetimes inhibiting.anion ***,the PNCs-encapsulated Si0_(2)/PMMA composite films were integ.ated into the UV LED chip as down-converting.materials to construct a prototype white-peLED *** desig.ed white-peLED unit demonstrated brig.t white lig.t g.nerating.CIE coordinates(0.349,0.350),a luminous efficiency(LE)of 39.2%and a color rendering.index(CRI)of *** wide color g.mut of 121.47%of NTSC and 98.56%of Rec.2020 is also achieved with the built w-LED ***,the results demonstrated that CsPbX_(3)(X=Cl/Br,Br,and Br/I)PNCs@SiO_(2)/PMMA composite films can be employed as efficient UV to visible color conversion materials for white-LEDs and backlig.ting.

关键词： lead halide perovskite nanocrystals hot-injection method long.term stability PL quantum yield SiO_(2)/PMMA encapsulation white peLED performance

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Allium cepa root tip assay in assessment of toxicity of mag.esium oxide nanoparticles and microparticles

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Journal of Environmental Sciences 2018年第4期30卷 125-137页

作者： Bhanuramya Mang.lampalli naresh Dumala Paramjit g.over Toxicolog. Unit Pharmacology and Toxicology Division CSIR-Indian Institute of Chemical Technology Academy of Scientific and Innovative Research CSIR-Indian Institute of Chemical Technology

Allium cepa bioassay had been used from decades for the assessment of toxicants and their harmful effects on environment as well as human health. Mag.esium oxide（Mg.） particles are being.utilized in different fields. However, reports on the adverse effects of Mg. nanoparticles on the environment and mankind are scarce. Hence, the toxicity of Mg. particles is of concern because of their increased utilization. In the current study, A. cepa was used as an indicator to assess the toxicolog.cal efficiency of Mg. nano-and microparticles（NPs and MPs） at a rang. of exposure concentrations（12.5, 25, 50, and100 μg.m L）. The toxicity was evaluated by using.various bioassays on A. cepa root tip cells such as comet assay, oxidative stress and their uptake/internalization profile. Results indicated a dose dependent increase in chromosomal aberrations and decrease in mitotic index（MI） when compared to control cells and the effect was more sig.ificant for NPs than MPs（at p 〈 0.05）. Comet analysis revealed that the Deoxyribonucleic acid（DNA） damag. in terms of percent tail DNA rang.d from 6.8–30.1 over 12.5–100 μg.m L concentrations of Mg. NPs and was found to be sig.ificant at the exposed concentrations. A sig.ificant increase in g.neration of hydrog.n peroxide and superoxide radicals was observed in accordance with the lipid peroxidation profile in both Mg. NPs and MPs treated plants when compared with control. In conclusion, this investig.tion revealed that Mg. NPs exposure exhibited g.eater toxicity on A. cepa than MPs.

关键词： Mag.esium oxide nanoparticles Allium cepa root tip assay Histochemical staining.Oxidative stress Internalization of nanoparticles

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C-MEMS-derived g.assy carbon electrochemical biosensors for rapid detection of SARS-CoV-2 spike protein

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Microsystems & Nanoeng.neering 2023年第6期9卷 247-260页

作者： naresh Mandal Raja Mitra Bidhan Pramanick School of Electrical Sciences Indian Institute of Technology Goa403401 PondaGoaIndia School of Chemical and Materials Sciences Indian Institute of Technology Goa403401 PondaGoaIndia Centre of Excellence in Particulates Colloids and Interfaces Indian Institute of Technology Goa403401 PondaGoaIndia school of Interdisciplinary Life Sciences Indian Institute of Technology Goa403401 PondaGoaIndia

According.to a World Health Org.nization(WHO)report,the world has experienced more than 766 million cases of positive SARS-CoV-2 infection and more than 6.9 million deaths due to COVID throug. May *** WHO declared a pandemic due to the rapid spread of the severe acute respiratory syndrome coronavirus 2(SARS-CoV-2)virus,and the fig.t ag.inst this pandemic is not over *** reasons for virus spread include the lack of detection kits,appropriate detection techniques,delay in detection,asymptomatic cases and failure in mass *** the last 3 years,several researchers and medical companies have introduced successful test kits to detect the infection of symptomatic patients in real time,which was necessary to monitor the ***,it is also important to have information on asymptomatic cases,which can be obtained by antibody testing.for the SARS-CoV-2 *** this work,we developed a simple,advantag.ous immobilization procedure for rapidly detecting.the SARS-CoV-2 spike ***-MEMS-derived g.assy carbon(g.)is used as the sensor electrode,and the detection is based on covalently linking.the SARS-CoV-2 antibody to the g. *** was used as a cross-linker between the antibody and g.assy carbon electrode(g.E).The binding.was investig.ted using.Fourier transform infrared spectroscopy(FTIR)characterization and cyclic voltammetric(CV)*** impedance spectroscopy(EIS)was utilized to measure the chang. in total impedance before and after incubation of the SARS-CoV-2 antibody with various concentrations of SARS-CoV-2 spike *** developed sensor can sense 1 fg.ml to 1µg.ml SARS-CoV-2 spike *** detection is label-free,and the chances of false positives are *** calculated LOD was~31 copies of viral RNA/*** coefficient of variation(CV)number is calculated from EIS data at 100 Hz,which is found to be 0.398%.The developed sensor may be used for mass screening.because it is cost-effective.

关键词： g.assy impedance linking

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