Works by Ramkumar

Results: 2205

Retinal BMI1 Expression Preserves Photoreceptors in Sodium-Iodate-Induced Oxidative Stress Models.

Published in:

International Journal of Molecular Sciences, 2025, v. 26, n. 12, p. 5907, doi. 10.3390/ijms26125907

By:

Lu, Zhongyang;
Liu, Shufeng;
Morales, Maria G.;
Whitlock, Andy;
Ramkumar, Ram;
Ramkumar, Hema L.

Publication type:

Article

Families With Children With Neurodevelopmental Disorders During COVID-19: A Scoping Review.

Published in:

2021

By:

Shorey, Shefaly;
Lau, Lydia Siew Tiang;
Tan, Jia Xuan;
Ng, Esperanza Debby;
Aishworiya, Ramkumar;
Ramkumar, Aishworiya

Publication type:

journal article

Crowded plant height optimisation algorithm tuned maximum power point tracking for grid integrated solar power conditioning system.

Published in:

IET Renewable Power Generation (Wiley-Blackwell), 2019, v. 13, n. 12, p. 2137, doi. 10.1049/iet-rpg.2018.5053

By:

Pachaivannan, Nammalvar;
Subburam, Ramkumar;
Ramkumar, Umadevi;
Kasinathan, Padmanathan

Publication type:

Article

Anthropometric measurements as predictors of cephalopelvic disproportion: Can the diagnostic accuracy be improved?

Published in:

2012

By:

Benjamin SJ;
Daniel AB;
Kamath A;
Ramkumar V;
Benjamin, Santosh J;
Daniel, Anjali B;
Kamath, Asha;
Ramkumar, Vani

Publication type:

journal article

Surgical Correction of Isolated Total Anomalous Pulmonary Venous Connection: A Prospective Longitudinal Study.

Published in:

Journal of Clinical & Diagnostic Research, 2019, v. 13, n. 11, p. 1, doi. 10.7860/JCDR/2019/42640.13257

By:

REDDY, ASHWANTH;
RAMKUMAR, JAYAVELAN;
KAVIN, KARTHICK;
SHANMUGASUNDARAM, RAMKUMAR;
GOPINATHAN, GIRISH;
THANGAVEL, PERIYASAMY

Publication type:

Article

Minimally Invasive Coronary Artery Bypass Grafting for Multivessel Coronary Artery Disease: A Prospective Longitudinal Study.

Published in:

Journal of Clinical & Diagnostic Research, 2019, v. 13, n. 10, p. 1, doi. 10.7860/JCDR/2019/42641.13199

By:

SHRIHARI, VIVEK;
JAYAVELAN, RAMKUMAR;
KAVIN, KARTHICK;
SUNDARAM, RAMKUMAR SHANMUGA;
GOPINATHAN, GIRISH;
THANGAVEL, PERIYASAMY

Publication type:

Article

Clinical features, management and visual outcome of polypoidal choroidal vasculopathy in Indian patients.

Published in:

2010

By:

Anantharaman G;
Ramkumar G;
Gopalakrishnan M;
Rajput A;
Anantharaman, Giridhar;
Ramkumar, Gudapati;
Gopalakrishnan, Mahesh;
Rajput, Alpesh

Publication type:

journal article

Adjunct diagnostic strategies in improving diagnostic yields in image‐guided biopsies of musculoskeletal neoplasms—A cost‐effectiveness analysis.

Published in:

Journal of Surgical Oncology, 2021, v. 124, n. 8, p. 1499, doi. 10.1002/jso.26654

By:

Ramkumar, Dipak B.;
Kelly, Sean P.;
Ramkumar, Niveditta;
Gyftopoulos, Soterios;
Raskin, Kevin A.;
Lozano‐Calderon, Santiago A.;
Chang, Connie Y.

Publication type:

Article

Follow-up of atheroma burden with sequential whole body contrast enhanced MR angiography: a feasibility study.

Published in:

2016

By:

Weir-McCall, Jonathan;
White, Richard;
Ramkumar, Prasad;
Gandy, Stephen;
Khan, Faisel;
Belch, Jill;
Struthers, Allan;
Houston, J.;
Weir-McCall, Jonathan R;
White, Richard D;
Ramkumar, Prasad G;
Gandy, Stephen J;
Belch, Jill J F;
Struthers, Allan D;
Houston, J Graeme

Publication type:

journal article

Sustainable approach to manage the vulnerable rodents using eco-friendly green rodenticides formulation through nanotechnology principles – A review.

Published in:

Process Safety & Environmental Protection: Transactions of the Institution of Chemical Engineers Part B, 2023, v. 171, p. 591, doi. 10.1016/j.psep.2023.01.050

By:

Karthick Raja Namasivayam, S.;
Srinivasan, Subramanian;
Samrat, Krishnappa;
Priyalakshmi, Bala;
Dinesh Kumar, Ramkumar;
Bharani, Arvind;
Ganesh Kumar, Ramkumar;
Kavisri, M.;
Moovendhan, Meivelu

Publication type:

Article

Use of a peripherally inserted central catheter as a conduit for central venous access across thrombosed great veins.

Published in:

2010

By:

Guntur Ramkumar P;
Chakraverty S;
Zealley I;
Ramkumar, Prasad Guntur;
Chakraverty, Sam;
Zealley, Ian

Publication type:

journal article

Unseen Drivers of Antimicrobial Resistance: The Role of Industrial Agriculture and Climate Change in This Global Health Crisis.

Published in:

Challenges (20781547), 2025, v. 16, n. 2, p. 22, doi. 10.3390/challe16020022

By:

Graham, Madeline E.;
Wilson, Brenda A.;
Ramkumar, Davendra;
Rosencranz, Holly;
Ramkumar, Japhia

Publication type:

Article

Food Systems and Planetary Health Nexus Elective: A Novel Approach to A Medical Education Imperative for the 21st Century.

Published in:

Challenges (20781547), 2024, v. 15, n. 1, p. 6, doi. 10.3390/challe15010006

By:

Goldman, Modan;
Vaidyam, Aditya;
Parupalli, Sindhu;
Rosencranz, Holly;
Ramkumar, Davendra;
Ramkumar, Japhia

Publication type:

Article

Anemia and its association with clinical outcome in heart failure patients undergoing cardiac resynchronization therapy.

Published in:

2015

By:

Venkateswaran, Ramkumar;
Freeman, Carolyn;
Chatterjee, Neal;
Kandala, Jagdesh;
Orencole, Mary;
Vegh, Eszter;
Parks, Kimberly;
Cowburn, Peter;
Dec, G.;
Singh, Jagmeet;
Borgquist, Rasmus;
Venkateswaran, Ramkumar V;
Vegh, Eszter M;
Parks, Kimberly A;
Cowburn, Peter J;
Dec, G William;
Singh, Jagmeet P

Publication type:

journal article

Excision of Mucocele Using Diode Laser in Lower Lip.

Published in:

Case Reports in Dentistry, 2016, p. 1, doi. 10.1155/2016/1746316

By:

Ramkumar, Subramaniam;
Ramkumar, Lakshmi;
Malathi, Narasimhan;
Suganya, Ramalingam

Publication type:

Article

Postoperative Pain and Analgesia: Is There a Genetic Basis to the Opioid Crisis?

Published in:

Surgical Technology International, 2018, v. 32, p. 1

By:

ELMALLAH, RANDA K.;
RAMKUMAR, PREM N.;
KHLOPAS, ANTON;
RAMKUMAR, RATHIKA R.;
CHUGHTAI, MORAD;
SODHI, NIPUN;
SULTAN, ASSEM A.;
MONT, MICHAEL A.

Publication type:

Article

Stable Plithogenic Cubic Sets.

Published in:

Journal of Fuzzy Extension & Applications (JFEA), 2025, v. 6, n. 2, p. 410, doi. 10.22105/jfea.2025.449408.1422

By:

Ponnukumar, Priyadharshini Sam;
Francis Xavier, Nirmala Irudayam;
Jaganathan, Ramkumar

Publication type:

Article

Eco-friendly synthesis of silver nanoparticles from the red seaweed Gelidiella acerosa and their impact on larvae of Anopheles stephensi, Aedes aegypti, and Culex quinquefasciatus.

Published in:

Journal of Applied Phycology, 2025, v. 37, n. 3, p. 2107, doi. 10.1007/s10811-025-03494-0

By:

Aravinth, Annamalai;
Mohan, Prasobh K.;
Narayanan, Mohankumar;
Perumal, Pachiappan;
Dhanasundaram, Sundaramoorthy;
Ramkumar, Rajaram;
Kamaraj, Chinnaperumal;
Rajaram, Rajendran

Publication type:

Article

Efficacy and safety of direct oral anticoagulants versus warfarin in patients with atrial fibrillation and liver disease: an updated systematic review and meta-analysis.

Published in:

Archives of Medical Science - Atherosclerotic Diseases, 2025, v. 10, n. 1, p. e78, doi. 10.5114/amsad/205549

By:

Bhagwan, Riya;
Ahmed, Rushaan;
Idrees, Saad Ahmed;
Javaid, Saad;
Mazhar, Roha;
Tauqeer, Rahima;
Ahmed, Mushood;
Kumar, Satesh;
Khatri, Mahima;
Gupta, Ashish;
Ramkumar, Ramachandra;
Baig, Mudassar;
Collins, Peter;
Ahmed, Raheel

Publication type:

Article

A Container‐Based Cloud Broker for Effective Service Provisioning in Multicloud Environment.

Published in:

International Journal of Intelligent Systems, 2025, v. 2025, p. 1, doi. 10.1155/int/1009713

By:

P., Vinothiyalakshmi;
Nagarajan, Rajganesh;
Thirunavukarasu, Ramkumar;
J., Arun Pandian;
Kotei, Evans;
Said, El Kafhali

Publication type:

Article

Parents' Perceptions Regarding Needs and Readiness for Tele-Practice Implementation Within a Public Health System for the Identification and Rehabilitation of Children with Hearing and Speech–Language Disorders in South India.

Published in:

International Journal of Environmental Research & Public Health, 2025, v. 22, n. 6, p. 943, doi. 10.3390/ijerph22060943

By:

Jesudass, Neethi;
Ramkumar, Vidya;
Kumar, Shuba;
Venkatesh, Lakshmi

Publication type:

Article

Vaginal pharmacomicrobiomics modulates risk of persistent and recurrent bacterial vaginosis.

Published in:

NPJ Biofilms & Microbiomes, 2025, v. 11, n. 1, p. 1, doi. 10.1038/s41522-025-00748-0

By:

Amabebe, Emmanuel;
Tatiparthy, Madhuri;
Kammala, Ananth K.;
Richardson, Lauren S.;
Taylor, Brandie D.;
Sharma, Surendra;
Menon, Ramkumar

Publication type:

Article

A Review on the Recent Advancements of Polymer-Modified Mesoporous Silica Nanoparticles for Drug Delivery Under Stimuli-Trigger.

Published in:

Polymers (20734360), 2025, v. 17, n. 12, p. 1640, doi. 10.3390/polym17121640

By:

Santhamoorthy, Madhappan;
Asaithambi, Perumal;
Ramkumar, Vanaraj;
Elangovan, Natarajan;
Perumal, Ilaiyaraja;
Kim, Seong Cheol

Publication type:

Article

Magnetic resonance imaging analysis of long‐term neuropathology after exposure to the nerve agent soman: correlation with histopathology and neurological dysfunction.

Published in:

Annals of the New York Academy of Sciences, 2020, v. 1480, n. 1, p. 116, doi. 10.1111/nyas.14431

By:

Reddy, Sandesh D.;
Wu, Xin;
Kuruba, Ramkumar;
Sridhar, Vidya;
Reddy, Doodipala Samba

Publication type:

Article

Synthesizing Global Association Rules from Different Data Sources Based on Desired Interestingness Metrics.

Published in:

International Journal of Information Technology & Decision Making, 2014, v. 13, n. 3, p. 473, doi. 10.1142/S0219622014500138

By:

Ramkumar, Thirunavukarasu;
Srinivasan, Rengaramanujam;
Hariharan, Shanmugasundaram

Publication type:

Article

Photocatalysis: Visible Light Photocatalytic Functional TiO<sub>2</sub>/PVDF Nanofibers for Dye Pollutant Degradation (Part. Part. Syst. Charact. 9/2019).

Published in:

Particle & Particle Systems Characterization, 2019, v. 36, n. 9, p. N.PAG, doi. 10.1002/ppsc.201970025

By:

Lou, Lihua;
Wang, Jilong;
Lee, Yong Joon;
Ramkumar, Seshadri S.

Publication type:

Article

Visible Light Photocatalytic Functional TiO<sub>2</sub>/PVDF Nanofibers for Dye Pollutant Degradation.

Published in:

Particle & Particle Systems Characterization, 2019, v. 36, n. 9, p. N.PAG, doi. 10.1002/ppsc.201900091

By:

Lou, Lihua;
Wang, Jilong;
Lee, Yong Joon;
Ramkumar, Seshadri S.

Publication type:

Article

Nitroxide Radicals@US-Tubes: New Spin Labels for Biomedical Applications.

Published in:

Advanced Functional Materials, 2012, v. 22, n. 17, p. 3691, doi. 10.1002/adfm.201102826

By:

Rivera, Eladio J.;
Sethi, Richa;
Qu, Feifei;
Krishnamurthy, Ramkumar;
Muthupillai, Raja;
Alford, Michael;
Swanson, Michael A.;
Eaton, Sandra S.;
Eaton, Gareth R.;
Wilson, Lon J.

Publication type:

Article

A case–control prospective study to unravel zinc alpha 2 glycoprotein role in the pathophysiology of diabetic retinopathy.

Published in:

International Ophthalmology, 2025, v. 45, n. 1, p. 1, doi. 10.1007/s10792-025-03482-w

By:

Umapathy, Prakash;
Arumugam, Kishore;
Babu, Ramya Benita;
Nadig, Ramya R.;
Raman, Rajiv;
Rao, Girish Shiva;
Bhende, Muna P;
Natarajan, Viswanathan;
KM, Ramkumar;
Subramaniam Rajesh, Bharathidevi

Publication type:

Article

The association of major adverse limb events and combination stent and atherectomy in patients undergoing revascularization for lower extremity peripheral artery disease.

Published in:

Catheterization & Cardiovascular Interventions, 2023, v. 102, n. 4, p. 688, doi. 10.1002/ccd.30799

By:

Gressler, Laura E.;
Ramkumar, Niveditta;
Marinac‐Dabic, Danica;
dosReis, Susan;
Goodney, Philip;
Daniel Mullins, C.;
Shaya, Fadia T.

Publication type:

Article

Association between sex and long‐term outcomes of endovascular treatment for peripheral artery disease.

Published in:

Catheterization & Cardiovascular Interventions, 2023, v. 101, n. 5, p. 877, doi. 10.1002/ccd.30617

By:

Ramkumar, Niveditta;
Suckow, Bjoern D.;
Behrendt, Christian‐Alexander;
Mackenzie, Todd A.;
Sedrakyan, Art;
Brown, Jeremiah R.;
Goodney, Philip P.

Publication type:

Article

Incidence and predictors of permanent pacemaker implantation following treatment with the repositionable Lotus™ transcatheter aortic valve.

Published in:

Catheterization & Cardiovascular Interventions, 2017, v. 90, n. 1, p. 147, doi. 10.1002/ccd.26857

By:

Zaman, Sarah;
McCormick, Liam;
Gooley, Robert;
Rashid, Hashrul;
Ramkumar, Satish;
Jackson, Damon;
Hui, Samuel;
Meredith, Ian T.

Publication type:

Article

Safety and efficacy of infliximab in a patient with active WHO class IV lupus nephritis.

Published in:

2007

By:

Hayat, Sawsan J.;
Uppal, Sukhbir S.;
Narayanan Nampoory, M. R.;
Johny, Kaivilayil V.;
Gupta, Ramkumar;
Al-Oun, Mohammed

Publication type:

Report

Expansion of human embryonic stem cells in defined serum-free medium devoid of animal-derived products.

Published in:

Biotechnology & Bioengineering, 2005, v. 91, n. 6, p. 688, doi. 10.1002/bit.20536

By:

Li, Yan;
Powell, Sandra;
Brunette, Elisa;
Lebkowski, Jane;
Mandalam, Ramkumar

Publication type:

Article

Gram-negative organisms in peritoneal dialysis peritonitis: an early indication for surgery in patients with haemolytic uraemic syndrome?

Published in:

2016

By:

Harwood, Rachel;
Wilkinson, David;
Ramkumar, Shweta;
Humphrey, Gillian

Publication type:

journal article

Post-contrast T1-weighted spine 3T MRI in children using a golden-angle radial acquisition.

Published in:

Neuroradiology, 2019, v. 61, n. 3, p. 341, doi. 10.1007/s00234-019-02165-5

By:

Hu, Houchun H.;
Benkert, Thomas;
Smith, Mark;
Jones, Jeremy Y.;
McAllister, Aaron S.;
Rusin, Jerome A.;
Krishnamurthy, Ramkumar;
Block, Kai Tobias

Publication type:

Article

The development and deployment of machine learning models.

Published in:

Knee Surgery, Sports Traumatology, Arthroscopy, 2022, v. 30, n. 12, p. 3917, doi. 10.1007/s00167-022-07155-4

By:

Pruneski, James A.;
Williams III, Riley J.;
Nwachukwu, Benedict U.;
Ramkumar, Prem N.;
Kiapour, Ata M.;
Martin, R. Kyle;
Karlsson, Jón;
Pareek, Ayoosh

Publication type:

Article

Aortic stiffness in aortic stenosis assessed by cardiovascular MRI: a comparison between bicuspid and tricuspid valves.

Published in:

2019

By:

Singh, Anvesha;
Horsfield, Mark A.;
Bekele, Soliana;
Greenwood, John P.;
Dawson, Dana K.;
Berry, Colin;
Hogrefe, Kai;
Kelly, Damian J.;
Houston, John G.;
Guntur Ramkumar, Prasad;
Uddin, Akhlaque;
Suzuki, Toru;
McCann, Gerry P.

Publication type:

journal article

A chaotic investigation on pollutant parameters of a wastewater treatment facility using false nearest neighbour algorithm.

Published in:

Stochastic Environmental Research & Risk Assessment, 2024, v. 38, n. 1, p. 1, doi. 10.1007/s00477-023-02559-1

By:

Ramkumar, D.;
Jothiprakash, V.

Publication type:

Article

Characterization of Euphorbia Tortilis Cactus Concrete Specimen by 3D X-ray Tomography.

Published in:

Russian Journal of Nondestructive Testing, 2024, v. 60, n. 6, p. 692, doi. 10.1134/S1061830924601892

By:

Gopalakrishnan, K. M.;
Mohanraj, R.;
Southamirajan, S.;
Ramkumar, S.

Publication type:

Article

Learning from socially driven frugal innovation to design the future of healthcare: A case of mobile Primary Health Center.

Published in:

Health Care Science, 2024, v. 3, n. 1, p. 19, doi. 10.1002/hcs2.80

By:

Akhtar, Md Haseen;
Ramkumar, Janakarajan

Publication type:

Article

Induction of HIV-1 resistance: cell susceptibility to infection is an inverse function of globotriaosyl ceramide levels.

Published in:

Glycobiology, 2009, v. 19, n. 1, p. 76

By:

Stephanie Ramkumar;
Darinka Sakac;
Beth Binnington;
Donald R Branch;
Clifford A Lingwood

Publication type:

Article

Implementation of Solar Heat Energy and Adsorption Cooling Mechanism for Milk Pasteurization Application.

Published in:

Adsorption Science & Technology, 2022, v. 2022, p. 1, doi. 10.1155/2022/5125931

By:

Ramkumar, G.;
Arthi, B.;
Jebaseelan, S. D. Sundarsingh;
Gopila, M.;
Bhuvaneswari, P.;
Radhika, R.;
Kailo, Geremew Geidare

Publication type:

Article

Implementation of Solar Heat Energy and Adsorption Cooling Mechanism for Milk Pasteurization Application.

Published in:

Adsorption Science & Technology, 2022, v. 2022, p. 1, doi. 10.1155/2022/5125931

By:

Ramkumar, G.;
Arthi, B.;
Jebaseelan, S. D. Sundarsingh;
Gopila, M.;
Bhuvaneswari, P.;
Radhika, R.;
Kailo, Geremew Geidare;
Barik, Debabrata

Publication type:

Article

Wellposedness and controllability results of stochastic integrodifferential equations with noninstantaneous impulses and Rosenblatt process.

Published in:

Fixed Point Theory & Algorithms for Sciences & Engineering, 2023, v. 2023, n. 1, p. 1, doi. 10.1186/s13663-023-00744-z

By:

Kasinathan, Ravikumar;
Kasinathan, Ramkumar;
Sandrasekaran, Varshini;
Nieto, Juan J.

Publication type:

Article

Enhancement approach for liver lesion diagnosis using unenhanced CT images.

Published in:

IET Computer Vision (Wiley-Blackwell), 2018, v. 12, n. 8, p. 1078, doi. 10.1049/iet-cvi.2018.5265

By:

Balagourouchetty, Lakshmipriya;
Pragatheeswaran, Jayanthi K.;
Pottakkat, Biju;
Govindarajalou, Ramkumar

Publication type:

Article

Critical Analysis of Effects of the Youth Health Application and Flipcharts on Adolescents' Knowledge about Early Marriage: A Quasi-Experiment Study.

Published in:

Journal of Research Development in Nursing & Midwifery, 2022, v. 19, n. 2, p. 50

By:

sharma, bhartendra;
garg, ramkumar

Publication type:

Article

Microwave‐assisted control of PtNi nanoalloy clusters on the nitrogen‐doped graphene oxide for energy conversion with oxygen reduction reaction and hydrogen evolution reaction.

Published in:

EcoMat, 2024, v. 6, n. 12, p. 1, doi. 10.1002/eom2.12499

By:

Jo, Seung Geun;
Park, Gil‐Ryeong;
Kim, Jemin;
Ahn, Do Hyun;
Ramkumar, Rahul;
Kim, Sun‐I;
Lee, Duck Hyun;
Lee, Jung Woo

Publication type:

Article

Exponential behavior of neutral impulsive stochastic integro-differential equations driven by Poisson jumps and Rosenblatt process.

Published in:

Nonautonomous Dynamical Systems, 2020, v. 7, n. 1, p. 1, doi. 10.1515/msds-2020-0001

By:

Kasinathan, Ravikumar;
Kasinathan, Ramkumar;
Hamit, Mahamat Hassan Mahamat;
Diop, Mamadou Abdoul

Publication type:

Article

Role of surface functionalization of ZnO nanoparticles as sorbents for heavy metal ions.

Published in:

Separation Science & Technology, 2020, v. 55, n. 11, p. 1922, doi. 10.1080/01496395.2019.1617746

By:

Majeed, Jerina;
Ramkumar, Jayshree;
Chandramouleeswaran, S.;
Tyagi, A. K.

Publication type:

Article