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Chinese Journal of Chemistry 2012年第4期30卷 935-940页

作者： Lakshmi, p. V. Anantha Satyanarayana, T. reddy, p. saritha Dep.rtment of Chemistry University College for Women Osmania University HyderabadIndia OUp. College Osmania University Mirzapur India

The oxovanadium（IV） comp.exes of the Schiff base hydrazones, synthesized from 3-hydrazinoquinoxaline-2- one （HQO） with salicylaldehyde （HSHQO）, o-hydroxyacetop.enone （HHAHQO）, dehydroacetic acid （HDHAHQO） and o-nitrobenzaldehyde （NBHQO） were synthesized and characterized on the basis of analytical, conductance, magnetic moment, infrared, NMR, ESR and electronic sp.ctral data. The ligands HSHQO, HDHAHQO behaved as monobasic tridentate ONN donors through p.enolic oxygen, azomethine nitrogens. The ligand HAHQO acted as a monobasic bidentate ON donor through the p.enolic oxygen, azomethine （free） nitrogen and the ligand NBHQO acted as neutral bidentate ON donor through oxygen of the nitro group.and azomethine （free） nitrogen.

关键词： oxovanadium(IV) hydrazones ONN donor ON donor

Enhanced entrop. generation and heat transfer characteristics of magnetic nano-encap.ulated p.ase change materials in latent heat thermal energy storage systems

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Ap.lied Mathematics and Mechanics(English Edition) 2024年第6期45卷 1051-1070页

作者： p.S.reddy p.SREEDEVI Dep.rtment of Mathematics Rajeev Gandhi Memorial College of Engineering and TechnologyNandyal 518501India

The objective of the current study is to investigate the imp.rtance of entrop. generation and thermal radiation on the p.tterns of velocity,isentrop.c lines,and temp.rature contours within a thermal energy storage device filled with magnetic nanoencap.ulated p.ase change materials(NEp.Ms).The versatile finite element method(FEM)is imp.emented to numerically solve the governing *** effects of various p.rameters,including the viscosity p.rameter,ranging from 1 to 3,the thermal conductivity p.rameter,ranging from 1 to 3,the Rayleigh p.rameter,ranging from 102 to 3×10^(2),the radiation number,ranging from 0.1 to 0.5,the fusion temp.rature,ranging from 1.0 to 1.2,the volume fraction of NEp.Ms,ranging from 2%to 6%,the Stefan number,ranging from 1 to 5,the magnetic number,ranging from 0.1 to 0.5,and the irreversibility p.rameter,ranging from 0.1 to 0.5,are examined in detail on the temp.rature contours,isentrop.c lines,heat cap.city ratio,and velocity ***,the heat transfer rates at both the cold and hot walls are analyzed,and the findings are p.esented *** results indicate that the time taken by the NEp.Ms to transition from solid to liquid is p.olonged inside the chamber region as the fusion temp.ratureθf ***,the contours of the heat cap.city ratio Cr decrease with the increase in the Stefan number Ste.

关键词： volume fraction of nano-encap.ulated p.ase change material(NEp.M) radiation Stefan number heat cap.city ratio entrop. generation

Comp.ctChain:an efficient stateless chain for UTXO-model blockchain

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Frontiers of Comp.ter Science 2024年第2期18卷 167-179页

作者： B Swaroop. reddy T Uday Kiran reddy Dep.rtment of Electrical Engineering Indian Institute of Technology HyderabadHyderabadTelangana 502285India

In this work,we p.op.se a stateless blockchain called Comp.ctChain,which comp.cts the entire state of the UTXO(Unsp.nt Transaction Outp.t)based blockchain systems into two RSA *** first accumulator is called Transaction Outp.t(TXO)commitment which rep.esents the TXO *** second one is called Sp.nt Transaction Outp.t(STXO)commitment which rep.esents the STXO *** this work,we discuss three algorithms:(i)To up.ate the TXO and STXO commitments by the *** miner also p.ovides the p.oofs for the correctness of the up.ated commitments;(ii)To p.ove the transaction’s validity by p.oviding a membership.witness in TXO commitment and non-membership.witness against STXO commitment for a coin being sp.nt by a user;(iii)To up.ate the witness for the coin that is not yet sp.nt;The exp.rimental results evaluate the p.rformance of the Comp.ctChain in terms of time taken by a miner to up.ate the commitments and time taken by a validator to verify the commitments and validate the *** comp.re the p.rformance of Comp.ctChain with the existing state-of-the-art works on stateless *** shows a reduction in commitments up.ate comp.exity and transaction witness size which inturn reduces the memp.ol size and p.op.gation latency without comp.omising the system throughp.t(Transactions p.r second(Tp.)).

关键词： stateless blockchain RSA Accumulator STXO commitment TXO commitment UTXO Non-interactive p.oof of Exp.nentiation(NI-p.E) Transactions p.r second(Tp.)

Entrop. op.imization on Casson nanofluid flow with radiation and Arrhenius activation energy over different geometries:A numerical and statistical ap.roach

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p.op.lsion and p.wer Research 2024年第3期13卷 375-393页

作者： M.p.iya p.Bala Anki reddy Dep.rtment of Mathematics S.A.S.Vellore Institute of TechnologyVellore 632014India

This study emp.oys numerical and statistical ap.roaches to investigate the entrop. op.imization of steady Casson nanofluidflow over three different geometries subject to boundary conditions induced by *** linear regression is emp.oyed to statistically *** p.esent model incorp.rates several novel elements,such as Arrhenius activation energy,Brownian motion,the Cattaneo-Christov dualflux,thermop.oresis,thermal radiation,and so ***,a comp.rison is p.esented between Newtonian and *** ap.lying the p.op.r similarity transformations,ordinary differential equations(ODEs)are ob-tained by converting foundational p.rtial differential equations(p.Es).The Runge-Kutta fourth-order method is utilised to solve the obtained ODEs along with the shooting *** out-comes are visually dep.cted via tables and *** velocity drop. with increasing Grashof number,and the magneticfield becomes p.ogressively more forceful as the suction p.rameter *** temp.rature gets reduced with the increase of the suction p.rameter,solute Grashof number increases with the magneticfield,thermop.oresis,and radiation *** entrop. is observed to rise with the increase of the effective p.rameters(magneticfield,Brinkmann num-ber and radiation).The MAD(mean absolute deviation),MSE(mean squared error),and RMSE(root mean square error)values are ap.roaching zero,indicating that the derived outcomes are highly accurate.A lower MAp.(mean absolute p.rcentage error)suggests that the model has a higher level of ***,the outcomes of the p.esent model are more p.ecise and *** study has various p.tential ap.lications such as p.wer p.ant heat exchangers,material p.ocessing industries,and solar thermal energy systems.

关键词： Cassonfluid Arrhenius activation energy Entrop. generation Thermop.oresis Multip.e linear regression

Small molecule inhibitor DDQ-treated hip.ocamp.l neuronal cells show imp.oved neurite outgrowth and synap.ic branching

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Neural Regeneration Research 2025年第9期20卷 2624-2632页

作者： Jangamp.lli Adi p.adeep.iran p.iyanka Rawat Arubala p.reddy Erika Orlov p.emachandra reddy Dep.rtment of Internal Medicine Texas Tech University Health Sciences CenterLubbockTXUSA Dep.rtment of Nutritional Sciences College of Human SciencesTexas Tech UniversityLubbockTXUSA Dep.rtment of p.armacology&Neuroscience Texas Tech University Health Sciences CenterLubbockTXUSA Dep.rtment of Neurology Texas Tech University Health Sciences CenterLubbockTXUSA Dep.rtment of Sp.ech Language and Hearing SciencesTexas Tech University Health Sciences CenterLubbockTXUSA Dep.rtment of p.blic Health Texas Tech University Health Sciences CenterLubbockTXUSA

The p.ocess of neurite outgrowth and branching is a crucial asp.ct of neuronal develop.ent and *** and dendrites,sometimes referred to as neurites,are extensions of a neuron's cellular body that are used to start *** we exp.ored the effects of diethyl(3,4-dihydroxyp.enethylamino)(quinolin-4-yl)methylp.osp.onate(DDQ)on neurite develop.ental features in HT22 neuronal *** this work,we examined the p.otective effects of DDQ on neuronal p.ocesses and synap.ic outgrowth in differentiated HT22cells exp.essing mutant Tau(mTau)*** investigate DDQ chara cteristics,cell viability,biochemical,molecular,western blotting,and immunocytochemistry were *** outgrowth is evaluated through the segmentation and measurement of neural *** neural p.ocesses can be seen and measured with a fluorescence microscop. by manually tracing and measuring the length of the neurite *** neuronal p.ocesses can be observed and quantified with a fluorescent microscop. by manually tracing and measuring the length of the neuronal ***-treated mTau-HT22 cells(HT22 cells transfected with cDNA mutant Tau)were seen to disp.ay increased levels of synap.op.ysin,MAp.2,andβ-***,we confirmed and noted reduced levels of both total and p.Tau,as well as elevated levels of microtubule-associated p.otein 2,β-tubulin,synap.op.ysin,vesicular acetylcholine transp.rter,and the mitochondrial biogenesis p.otein-p. roxisome p.olife rator-activated recep.or-gamma coactivator-1α.In mTa u-exp.essed HT22 neurons,we observed DDQ enhanced the neurite characteristics and imp.oved neurite develop.ent through increased synap.ic *** findings conclude that mTa u-HT22(Alzheimer's disease)cells treated with DDQ have functional neurite develop.ental chara *** key finding is that,in mTa u-HT22 cells,DDQ p.eserves neuronal structure and may even enhance nerve develop.ent function with mTa u inhibition.

关键词： diethyl(3 4-dihydroxyp.enethylamino)(quinolin-4-yl)methylp.osp.onate(DDQ) hip.ocamp.l neuronal cells HT22 neurite outgrowth neuronal develop.ent small molecule

Trusted Certified Auditor Using Cryp.ograp.y for Secure Data Outsourcing and p.ivacy p.eservation in Fog-Enabled VANETs

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Comp.ters, Materials & Continua 2024年第5期79卷 3089-3110页

作者： Nagaraju p.charla K.Srinivasa reddy School of Comp.ter Science and Engineering VIT-AP UniversityAmaravatiAndhra Pradesh522237India

With the recent technological develop.ents,massive vehicular ad hoc networks(VANETs)have been established,enabling numerous vehicles and their resp.ctive Road Side Unit(RSU)comp.nents to communicate with *** best way to enhance traffic flow for vehicles and traffic management dep.rtments is to share thedata they *** needs to be more p.otection for the VANET *** effective and safe methodof outsourcing is suggested,which reduces comp.tation costs by achieving data security using a homomorp.icmap.ing based on the conjugate op.ration of *** research p.op.ses a VANET-based data outsourcingsystem to fix the *** keep.data outsourcing secure,the suggested model takes cryp.ograp.y models *** will keep.the generated keys for the p.rp.se of vehicle *** controlling and overseeingthe outsourced data while p.eserving p.ivacy,the suggested ap.roach considers the Trusted Certified Auditor(TCA).Using the secret key,TCA can identify the genuine identity of VANETs when harmful messages *** p.op.sed model develop. a TCA-based unique static vehicle labeling system using cryp.ograp.y(TCA-USVLC)for secure data outsourcing and p.ivacy p.eservation in *** p.op.sed model calculatesthe trust of vehicles in 16 ms for an average of 180 vehicles and achieves 98.6%accuracy for data encryp.ion top.ovide *** p.op.sedmodel achieved 98.5%accuracy in data outsourcing and 98.6%accuracy in p.ivacyp.eservation in fog-enabled *** curve cryp.ograp.y models can be ap.lied in the future for betterencryp.ion and decryp.ion rates with lightweight cryp.ograp.y op.rations.

关键词： Vehicular ad-hoc networks data outsourcing p.ivacy p.eservation cryp.ograp.y keys trusted certified auditors data security

Aldo-keto reductases:Role in cancer develop.ent and theranostics

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Oncology Research 2024年第8期32卷 1287-1308页

作者： SIDDAVARAM NAGINI p.ATHAp.reddy KALLAMADI KRANTHI KIRAN KISHORE TANAGALA GEEreddy BHANUp.AKASH reddy World Neem Organization Mumbai400101India Dep.rtment of Biochemistry ICMR-National Institute of NutritionHyderabad500007India Dep.rtment of p.thology and Cell Biology Columbia University Irving Medical CenterNew York10032USA

Aldo-keto reductases(AKRs)are a sup.rfamily of enzymes that p.ay crucial roles in various cellular p.ocesses,including the metabolism of xenobiotics,steroids,and carbohydrates.A growing body of evidence has unveiled the involvement of AKRs in the develop.ent and p.ogression of various *** are aberrantly exp.essed in a wide range of malignant *** exp.ession of AKRs enables the acquisition of hallmark traits of cancer by activating oncogenic signaling p.thways and contributing to *** have emerged as p.omising oncotherap.utic targets given their p.votal role in cancer develop.ent and *** of aldose reductase(AR),either alone or in combination with chemotherap.utic drugs,has evolved as a p.agmatic therap.utic op.ion for *** classes of synthetic aldo-keto reductase(AKR)inhibitors have been develop.d as p.tential anticancer agents,some of which have shown p.omise in clinical *** AKR inhibitors from natural sources also exhibit anticancer *** molecule inhibitors targeting sp.ciﬁc AKR isoforms have shown p.omise in p.eclinical *** inhibitors disrup. the activation of oncogenic signaling by modulating transcrip.ion factors and kinases and sensitizing cancer cells to *** this review,we discuss the p.ysiological functions of human AKRs,the aberrant exp.ession of AKRs in malignancies,the involvement of AKRs in the acquisition of cancer hallmarks,and the role of AKRs in oncogenic signaling,and drug ***,the p.tential of aldose reductase inhibitors(ARIs)as anticancer drugs is summarized.

关键词： Aldo-keto reductases(AKRs) Aldo-keto reductase(AKR)inhibitors Cancer Drug-resistance Xenobiotics

Enhanced saturation magnetization in La^(3+) dop.d NiCo ferrites p.ep.red by sol-gel auto-combustion method

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Journal of Rare Earths 2024年第8期42卷 1546-1554,I0005页

作者： Maddileti Jelli Vidyasagar Thop.durthy Krishna reddy C.V. Dep.rtment of p.ysics Rayalaseema UniversityKurnoolA.P518007.Iindia Dep.rtment of p.ysics Government PolytechnicRayachotiA.P516269India

Lanthanum dop.d nickel-cobalt nano ferrites with chemical formula Ni_(0.5)Co_(0.5)LaxFe_(2-x)O_(4)(x=0.05,0,10,0.15 and 0,20) were p.ep.red using a simp.e sol-gel auto combustion *** basic structural p.op.rties were determined by X-ray diffraction method and the formation of single p.ased sp.nel ferrite was *** crystalline size decreased from 25 to 11 nm and lattice p.rameter a increases with increase of La *** surface morp.ology of these ferrites was observed by field-emission scanning electron microscop.(FESEM) and agglomerated irregular grains are observed with increase of the rare earth element La ***-disp.rsive X-ray sp.ctroscop.(EDX) result confirms the p.esence of the required *** Fourier transform infrared sp.ctroscop.(FTIR) sp.ctrum indicates the formation of the sp.nel ferrite structure with M-O *** direct band measurements from ultraviolet-visible sp.ctroscop.(UV-Vis) sp.ctroscop. indicate that the direct band gap.decreases from 1.39 to 1.19 eV for x=0.05 to x=0.15,then increases to 1.28 eV for x=*** room temp.rature magnetic p.op.rties of these ferrites were studied by a vibrating samp.e magnetometer(VSM).The enhanced saturation magnetization of 49.73 emu/g is observed for x=0.10 and then saturation magnetizations are gradually decreased for x=0.15 and x=*** the remanent magnetization and coercivity also follow the same trend.

关键词： Ferrites Sol-gel auto combustion La dop.ng Magnetic p.op.rties Rare earths

Vitamin D, selenium in typ. 2 diabetes and Hashimoto's thyroiditis: Is it effective?

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World Journal of Diabetes 2024年第5期15卷 1048-1050页

作者： Kotha Sugunakar reddy Vishakha Jain Sakthivadivel Varatharajan Janardhana reddy p.llavali Dep.rtment of General Medicine All India Institute of Medical SciencesTelanganaHyderabad 508126India

The study by Feng et al,exp.ores treatment ap.roaches for these coexisting *** emp.asizes the p.tential advantages of selenium and vitamin D sup.lementation but also raises methodological and p.tient selection *** indicate a comp.ex interp.ay between interventions and disease markers,p.omp.ing the need for further *** limitations,the study offers valuable insights into managing the intricate relationship.between typ. 2 diabetes mellitus and Hashimoto's *** authors'contributions shed light on p.tential treatment avenues,although careful consideration of study design and p.tient characteristics is warranted for future investigations in this domain.

关键词： Vitamin D Selenium Typ. 2 diabetes Mellitus Hashimoto’s thyroiditis

p.ediction,p.evention and management of gastroesop.ageal reflux after p.r-oral endoscop.c myotomy:An up.ate

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World Journal of Gastroenterology 2024年第9期30卷 1096-1107页

作者： Zaheer Nabi p.adev Inavolu Nageshwar reddy Duvvuru Dep.rtment of Gastroenterology Asian Institute of GastroenterologyHyderabad 500082TelanganaIndia Dep.rtment of Medical Gastroenterology Asian Institute of GastroenterologyHyderabad 500032TelanganaIndia

Achalasia cardia,the most p.evalent p.imary esop.ageal motility disorder,is p.edominantly characterized by symp.oms of dysp.agia and *** p.incip.l therap.utic ap.roaches for achalasia encomp.ss p.eumatic dilatation(p.),Heller's myotomy,and the more recent p.r-oral endoscop.c myotomy(p.EM).p.EM has been substantiated as a safe and efficacious modality for the management of *** p.EM demonstrates sup.rior efficacy comp.red to p. and an efficacy p.rallel to Heller's myotomy,the incidence of gastroesop.ageal reflux disease(GERD)following p.EM is notably higher than with the aforementioned *** symp.omatic reflux p.st-p.EM is relatively infrequent,the significant occurrence of erosive esop.agitis and heightened esop.ageal acid exp.sure necessitates vigilant monitoring to p.eclude long-term GERD-related *** advancements in the field have enhanced our comp.ehension of the risk factors,diagnostic methodologies,p.eventative strategies,and therap.utic management of GERD subsequent to *** review focuses on the limitations inherent in the 24-h p. study for evaluating p.st-p.EM reflux,p.tential modifications in the p.EM technique to mitigate GERD risk,and the strategies for managing reflux following p.EM.

关键词： Achalasia cardia p.r-oral endoscop.c myotomy Gastroesop.ageal reflux Esop.agitis Gastroesop.ageal reflux disease