R. Sudhakaran

ORCID: 0000-0003-2874-3271
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Research Areas
  • Aquaculture disease management and microbiota
  • Invertebrate Immune Response Mechanisms
  • Aquaculture Nutrition and Growth
  • Insect symbiosis and bacterial influences
  • Advanced machining processes and optimization
  • Mosquito-borne diseases and control
  • Advanced Machining and Optimization Techniques
  • Welding Techniques and Residual Stresses
  • Advanced Surface Polishing Techniques
  • Nanoparticles: synthesis and applications
  • Advanced Welding Techniques Analysis
  • Viral Infections and Vectors
  • Animal Virus Infections Studies
  • Virus-based gene therapy research
  • Crustacean biology and ecology
  • Phytochemistry and Bioactivity Studies
  • Recycling and Waste Management Techniques
  • Microplastics and Plastic Pollution
  • Advanced Photocatalysis Techniques
  • Electrochemical Analysis and Applications
  • Advanced Nanomaterials in Catalysis
  • Advanced Measurement and Metrology Techniques
  • Advanced biosensing and bioanalysis techniques
  • Multicomponent Synthesis of Heterocycles
  • Antimicrobial Peptides and Activities

Vellore Institute of Technology University
2016-2025

Bharathidasan University
2023-2025

Studieförbundet Näringsliv och Samhälle
2012-2024

Kumaraguru College of Technology
2010-2012

University of Miyazaki
2008-2011

This paper aims at developing a statistical model to predict cutting force in terms of machining parameters such as speed, feed rate and axial depth cut. Response surface methodology experimental design was used for conducting experiments. The work piece material Aluminum (Al 7075-T6) the tool shoulder mill with two carbide insert. forces were measured using three axis milling dynamometer. second order mathematical developed predicting force. adequacy predictive models tested by analysis...

10.1016/j.proeng.2013.09.144 article EN Procedia Engineering 2013-01-01

The omnipresence of microplastics (MPs) in marine and terrestrial environments as a pollutant concern is well established widely discussed the literature. However, studies on MP contamination commercial food sources like salts from environment are scarce. Thus, this first study to investigate various varieties Australian (both salts) source MPs human diet, detect black salt. Using Nile red dye, were detected counted under light microscopy, further characterised using attenuated total...

10.1007/s11356-022-22101-0 article EN cc-by Environmental Science and Pollution Research 2022-07-30

Abstract White spot syndrome virus (WSSV) is a major devastating in aquaculture industry. A sensitive and selective diagnostic method for WSSV pressing need the early detection protection of farms. Herein, we first report, simple electrochemical immunosensor based on methylene blue dye (MB) immobilized graphene oxide modified glassy carbon electrode (GCE/GO@MB) selective, quick (35 ± 5 mins) raw sample analysis WSSV. The was prepared by sequential modification primary antibody, blocking...

10.1038/srep46169 article EN cc-by Scientific Reports 2017-04-10

Enterocytozoon hepatopenaei (EHP) is a microsporidian parasite that causes hepatopancreatic microsporidiosis (HPM) in penaeid shrimp. HPM was observed several countries, including Thailand and India; it has become prominent pathogen shrimp culture. Based on observations EHP infection the wild, route of transmission been hypothesized. Identification artificial procedures can facilitate our understanding transmission. Experimental attempted using immersion oral infections infection. In mode,...

10.1111/jfd.12945 article EN Journal of Fish Diseases 2019-01-15

Triazophos, O,O-diethyl O-(1-phenyl-1H-1,2,4-triazol-3-yl)phosphorothioate (TPZ), an organophosphorus pesticide, has been widely used in agriculture to control pests, insects, and some nematodes (roundworms). Unfortunately, it found that a significant trace of the pesticide residue enters into agricultural products creates major health threat human. In order selectively detect TZP real samples, several indirect time-consuming analytical assays based on acetylcholinesterase enzymes,...

10.1021/acsanm.8b00861 article EN ACS Applied Nano Materials 2018-07-20

To explore the existence of microplastics (MPs) in agricultural soils Coimbatore region Tamil Nadu, India, this study was carried out six sites with distinct agronomic practices and inputs. Using density-digestion separation method, 81% organic matter (OM) removed MPs were quantified characterised using a stereo microscope ATR-FTIR. MP abundance treated sewage irrigated field (1,650 items kg−1) > paddy (1,500 integrated farming system (1,250 inorganic fertilisers applied (1,025 manures...

10.1080/03067319.2024.2309553 article EN International Journal of Environmental & Analytical Chemistry 2024-02-05

White spot syndrome virus (WSSV) continues to be the most pathogenic among crustacean aquaculture causing mass mortality. In present study, we established a one-step, single tube, real-time accelerated loop-mediated isothermal amplification (real-time LAMP) for quantitative detection of WSSV.A set six specially designed primers that recognize eight distinct sequences target. The whole process can completed in 1 h under conditions at 63 degrees C. Detection and quantification achieved by...

10.1111/j.1472-765x.2008.02479.x article EN Letters in Applied Microbiology 2008-11-19

Abstract White tail disease (WTD) is a serious problem in hatcheries and nursery ponds of Macrobrachium rosenbergii India. Experiments were carried out to determine the possibility vertical transmission M. nodavirus ( Mr NV) extra small virus (XSV) Artemia . Prawn broodstock inoculated with NV XSV by oral or immersion challenge survived without any clinical signs WTD. The brooders spawned 5–7 days after inoculation eggs hatched. survival rate larvae gradually decreased, 100% mortality was...

10.1111/j.1365-2761.2007.00774.x article EN Journal of Fish Diseases 2007-01-01
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