Search Results - "RaviKumar, N."

Acute Unilateral Hypertensive Uveitis in Leptospirosis: A Case Report by Kamath, Yogish Subraya, Rizvi, Alisha, Vishwanath, Shashidhar, T N, Ravikumar, Rao, Raghavendra, Bhat, Ram

“…We report the rare occurrence of unilateral acute hypertensive uveitis in the acute phase of systemic leptospirosis. Observational case report and review of…”
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Certain classes of analytic functions defined by fractional q-calculus operator by Ravikumar, N.

“…In this paper, the concept of fractional q-calculus and generalized Al-Oboudi differential operator defining certain classes of analytic functions in the open…”
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Towards robust controller design using μ-synthesis approach for speed regulation of an uncertain wind turbine by Ravikumar, N. V. A., Saraswathi, G.

“…Wind turbines are subjected to factors like fatigue, aerodynamics, structural flexibility and wind turbulence which lead to uncertain behaviour. This affects…”
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Robust Controller Design for Speed Regulation of a Wind Turbine using 16-Plant Theorem Approach by Ravikumar, N., Saraswathi, G.

“…Large scale wind turbines are subjected to fatigue, aerodynamics, structural flexibility and wind turbulence which lead to uncertain behavior of the wind…”
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Enhanced Photocatalytic Activity of ZnO–CdS Composite Nanostructures towards the Degradation of Rhodamine B under Solar Light by Thirumala Rao Gurugubelli, R. V. S. S. N. Ravikumar, Ravindranadh Koutavarapu

“…A simple chemical precipitation route was utilized for the synthesis of ZnO nanoparticles (NPs), CdS NPs and ZnO–CdS nanocomposites (NCs). The synthesized…”
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Synthesis of novel triazole/isoxazole functionalized 7-(trifluoromethyl)pyrido[2,3-d]pyrimidine derivatives as promising anticancer and antibacterial agents by Naresh Kumar, R., Jitender Dev, G., Ravikumar, N., Krishna Swaroop, D., Debanjan, B., Bharath, G., Narsaiah, B., Nishant Jain, S., Gangagni Rao, A.

“…Novel 1,2,3-triazole/isoxazole functionalized pyrido[2,3-d]pyrimidine derivatives 6a–c, 7a–h and 8a–e were prepared and screened for anticancer activity…”
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Certain New Subclassess of Analytic and Bi-univalent Functions by Krishna, C. R., Chandrashekar, A. C., Ravikumar, N.

“…The paper presents two novel subclasses of the function class Σ, which consists of bi-univalent functions defined in the open unit disk D={ζ:|ζ|<1}. The…”
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A histological study of the atria in patients with isolated rheumatic mitral regurgitation with and without atrial fibrillation by Kalpana, Saligrama R., Shenthar, Jayaprakash, Padmanabhan, Deepak, Rai, Maneesh K., Singh, Ankit, Banavalikar, Bharatraj, Kalyani, Ravikumar N., Kamalapurkar, Giridhar

“…Background There is a high incidence of atrial fibrillation (AF) in patients with isolated rheumatic mitral regurgitation (MR). The histopathologic changes in…”
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Mechanical, machining and corrosion properties of Al5083‐carbon nanotubes composite produced by friction stir processing by Prabhakar, G.V.N.B., Dumpala, L., Ravikumar, N.

“…In the current work, composites of Al5083 aluminum alloy and carbon nanotubes were developed by friction stir processing. Grain size reduction was observed in…”
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Nanochitosan modified glass ionomer cement with enhanced mechanical properties and fluoride release by Senthil Kumar, R., Ravikumar, N., Kavitha, S., Mahalaxmi, S., Jayasree, R., Sampath Kumar, T.S., Haneesh, M.

“…Conventional glass-ionomer cements (GIC) are one of the most prevalent dental restorative materials, but their use is limited by their relatively low…”
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Fault diagnosis of internal combustion engine gearbox using vibration signals based on signal processing techniques by KN, Ravikumar, Kumar, Hemantha, GN, Kumar, KV, Gangadharan

“…PurposeThe purpose of this paper is to study the fault diagnosis of internal combustion (IC) engine gearbox using vibration signals with signal processing and…”
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Leptospiral uveitis in coastal Karnataka: A case report by Kamath, Yogish, Rizvi, Alisha, Ravikumar, T, Vishwanath, Shashidhar

“…We report a case of a young male from Udupi, Karnataka, presenting with features of bilateral non-granulomatous anterior uveitis with mild vitritis. There was…”
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An exploration of the oral health beliefs and behaviors of people living with HIV in Mangalore, India: a qualitative study by Rodrigues, Anisha, Hegde, Vijaya, Hegde, Adarsh V, Shastri, Suresh G, Ravikumar, D N, Rodrigues, Rashmi

“…People living with HIV (PLWHIV) have increased oral healthcare needs due to an increase in the prevalence of oral and dental diseases. Their oral health is…”
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Effect of graphene on friction and wear behavior of friction composite tested against grey cast iron disc alloyed with copper by Ravikumar, N., Tamilarasan, T.R., Rajendran, R.

“…The tribological properties of tribo-pair of friction composite and counter disc are very important for identifying the braking performance in automobiles…”
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Oral Nano-Curcumin in a Model of Chronic Gulf War Illness Alleviates Brain Dysfunction with Modulation of Oxidative Stress, Mitochondrial Function, Neuroinflammation, Neurogenesis, and Gene Expression by Attaluri, Sahithi, Arora, Meenakshi, Madhu, Leelavathi N, Kodali, Maheedhar, Shuai, Bing, Melissari, Laila, Upadhya, Raghavendra, Rao, Xiaolan, Bates, Adrian, Mitra, Eeshika, Ghahfarouki, Keyhan R, Ravikumar, M N V, Shetty, Ashok K

“…Unrelenting cognitive and mood impairments concomitant with incessant oxidative stress and neuroinflammation are among the significant symptoms of chronic Gulf…”
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Structural, spectroscopic (FT-IR, FT-Raman) and theoretical studies of the 1:1 cocrystal of isoniazid with p-coumaric acid by Ravikumar, N., Gaddamanugu, Gopikrishna, Anand Solomon, K.

“…► This research paper describes the experimental and theoretical studies on a co-crystal-which are usually prepared to enhance the physiochemical property of a…”
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Synthesis of novel pyrazolo[3,4-b]quinolinyl acetamide analogs, their evaluation for antimicrobial and anticancer activities, validation by molecular modeling and CoMFA analysis by G, Jitender Dev, Poornachandra, Y., Ratnakar Reddy, K., Naresh Kumar, R., Ravikumar, N., Krishna Swaroop, D., Ranjithreddy, P., Shravan Kumar, G., Nanubolu, Jagadeesh B., Ganesh Kumar, C., Narsaiah, B.

“…A series of novel alkyl amide functionalized 2,3-pyrazole fused quinoline derivatives 5, 6 and 7 have been prepared starting from quinoline-2(1H)one 1 in a…”
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Gas sensing nature and characterization of Zr doped TiO2 films prepared by automated nebulizer spray pyrolysis technique by V., Gopala Krishnan, N., Ravikumar, Dilip R., P., Elango

“…•ANSP technique used for prepare the ZrxTi1-xO2 nanofilms.•XRD, XPS studies are confirms the anatase phase tetragonal crystal structure (Ti4+).•FESEM study…”
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Investigations on the mechanical and damping properties of styrene-butadiene rubber with graphene and carbon black by Sivakumar, C., Muralidharan, V., Ravikumar, N., Murali, Manohar

“…An experimental and numerical study on the mechanical and damping properties of styrene-butadiene rubber (SBR) composites with graphene nanoparticles (GNP) and…”
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Role of Dexamethasone on immune dysregulation mediated through Th1/Th2 cytokine balance in mice challenged with type 1 diabetes and allergic asthma by Ravikumar N, Kavitha CH N

“…Dysregulated equilibrium between T helper 1 (Th1) and T helper 2 (Th2) immune responses has been implicated in the pathogenesis of type 1 diabetes (T1D) and…”
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