Browsing Scholarly literature by Author "Ravindran, J."
Now showing items 21-28 of 28
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Resilience potential of an Indian Ocean reef: an assessment through coral recruitment pattern and survivability of juvenile corals to recurrent stress events
Manikandan, B.; Ravindran, J.; Vidya, P.J.; Shrinivasu, S.; ManiMurali, R.; Paramasivam, K. (Springer, 2017)Coral reefs are degraded by the synergistic action of climate and anthropogenic stressors. Coral cover in the Palk Bay reef at the northern Indian Ocean largely declined in the past decade due to frequent bleaching events, ... -
Response of Penaeid Prawns (Metapanaeus monoceros) to textile dye industrial effluents (TDIE): An indicator of stress
Praneeth, R.R.; Shirodkar, P.V.; ManiMurali, R.; Ravindran, J.; Brahma, S.; Vethamony, P. (OMICS Group, 2013)Studies on acute toxicity of textile effluents, collected from various Textile Dye Industries from Erode industrial area, Tamil Nadu, have been carried out. The juveniles of pink prawns (Metapanaeus monoceros) were exposed ... -
Status and review of health of Indian coral reefs
Rajan, R.; Satyanarayan, C.; Raghunathan, C.; Koya, S.S.; Ravindran, J.; Manikandan, B.; Venkataraman, K. (Department of Aquatic Biology & Fisheries University of Kerala, 2015)Status of reef health incorporating species-wise cover of scleractinians has been reported covering 61 stations in 29 reef locations of the four major reef regions in India as of March 2011, alongside a review of available ... -
Studies on luminous, Vibrio harveyi associated with shrimp culture system rearing Panaeus monodon
Kannapiran, E.; Ravindran, J.; Chandrasekar, R.; Kalaiarasi, A. (Triveni Enterprises, 2009)Microbiological studies in a modified extensive shrimp culture system at Nambuthalai, southeast coast of India were carried out for a period of 120 days. Population dynamics and distribution profile of luminous bacteria ... -
Studies on methanogenic consortia associated with mangrove sediments of Ennore.
Ahila, N.K.; Kannapiran, E.; Ravindran, J.; Ramkumar, V.S. (Triveni Enterprise, 2014)In this study, methanogenic consortia were isolated and characterized from eight different sediment samples of mangrove ecosystem located in Ennore, Chennai. Out of eight samples, two consortia (SpR6 and SSS8) were consistent ... -
Synthesis and characterization of silver and gold nanoparticles using aqueous extract of seaweed, turbinaria conoides, and their antimicrofouling activity
Vijayan, S.R.; Santhiyagu,, P.; Singamuthu, M.; Ahila, N.K.; Ravindran, J.; Ethiraj, K. (Hindawi Publishing, 2014)Silver and gold nanoparticles were synthesized using an aqueous extract of the seaweed Turbinaria conoides and their antibiofilm activity against marine biofilm forming bacteria is reported here. The UV-Vis spectra showed ... -
Synthesis of stable nanosilver particles (AgNPs) by the proteins of seagrass Syringodium isoetifolium and its biomedicinal properties
Ahila, N.K.; Ramkumar, V.S.; Prakash, S.; Manikandan, B.; Ravindran, J.; Dhanalakshmi, P.K.; Kannapirana, E. (Elsevier, 2016)A simple eco-friendly approach for the hasty synthesis of stable, potent and benign silver nanoparticles (AgNPs) using seagrass, Syringodium isoetifolium was proposed and described here. The UV–Vis, DLS, XRD, AFM, FESEM, ... -
UV-absorbing bacteria in coral mucus and their response to simulated temperature elevations
Ravindran, J.; Kannapiran, E.; Manikandan, B.; Francis, K.; Arora, S.; Karunya, E.; AmitKumar; Singh, SanjayKumar; Jose, J. (Springer, 2013)Reef-building corals encompass various strategies to defend against harmful ultraviolet (UV) radiation. Coral mucus contains UV-absorbing compounds and has rich prokaryotic diversity associated with it. In this study, we ...