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Kathiresan, K.
- Influence of Phormidium tenue on Mangrove Seedlings
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Indian Forester, Vol 133, No 6 (2007), Pagination: 774-780Abstract
Of the seven species of cyanobacteria isolated from the mangrove sediments, Phormidium tenue exhibited a high ability of fixing nitrogen and hence, this species was tested as biofertilizer to mangrove seedlings of Avicennia marina (Forssk.) Vierh., Ceriops decandra (Griff.) Ding Hou and Aegiceras corniculatum (L.) Blanco. In A. marina, the treatment exhibited higher total biomass by 54.14%, no. of leaves by 48.19% and plant height by 36.83% than in control. In C. decandra, the cyanobacterial treatment enhanced the fresh weight of leaves by 83.12 %. In A. corniculatum, the treatment increased the plant height growth by 10.93 %. Thus the marine cyanobacterium, P. tenue has potential for a biofertilizer to mangroves.
- A Note on the Influence of Salinity and pH on Rooting of Rhizophora mucronata Lamk. Seedlings
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Indian Forester, Vol 122, No 8 (1996), Pagination: 763-764Abstract
No abstract- Effect of Naa, Iba and Keradix on Rooting Potential of Rhizophora apiculata Blume Hypocotyls
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Indian Forester, Vol 120, No 5 (1994), Pagination: 420-422Abstract
Effect of growth promoting substances on ischolar_maining of Rhizophora apiculata hypocotyl was studied in the intertidal areas of the Vellar estuary of Porto Novo marine environment. IBA and NAA were found promotory at lower concentrations less than 6 ppm and Keradix at higher concentration above 1 %. NAA at 2 ppm in 6 hours of treatment and Keradix at 1% in 3 hours of treatment, induced maximum ischolar_maining characteristics and the treated hypocotyls easily got adapted to the natural conditions.- Dangerous Pest on Nursery Seedlings of Rhizophora
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Indian Forester, Vol 119, No 12 (1993), Pagination: 1026-1026Abstract
No abstract- Establishment of Seedlings of a Mangrove
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Indian Forester, Vol 117, No 3 (1991), Pagination: 225-225Abstract
No abstract- A Note on the Effects of Salinity and pH on Growth of Rhizophora Seedlings
Abstract Views :297 |
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Indian Forester, Vol 116, No 3 (1990), Pagination: 243-244Abstract
No abstract- Enhancement of Biomass in Prosopis chilensis by Pruning
Abstract Views :239 |
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Indian Forester, Vol 116, No 11 (1990), Pagination: 924-925Abstract
No abstract- Seasonal Changes in Tannin Content of Mangrove Leaves
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Indian Forester, Vol 116, No 5 (1990), Pagination: 390-392Abstract
Results of analysis carried out on 14 mangrove species have shown that tannin contents of leaves ranged from 2.41 to 21.42 mg g-1 dry weight. The content was Strongly influenced by high salinity and atmospheric temperature.- Hepatoprotective Activity of Aqueous and Alcoholic Extracts from Corm's of Amorphophallus paeonifolius against Carbontetra Chloride Induced Hepatotoxicity in Albino Rats
Abstract Views :336 |
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1 Department of Pharmacy, Annamalai University, Annamalai Nagar TN, IN
1 Department of Pharmacy, Annamalai University, Annamalai Nagar TN, IN
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Research Journal of Pharmacology and Pharmacodynamics, Vol 2, No 2 (2010), Pagination: 190-193Abstract
In the present study, the pre-treatment of rats with Amorphophallus paeoniifolius. Alcoholic and aqueous extracts protected the animals against CCl4 induced hepatotoxicity. The treatment significantly reduced the serum GOT, GPT, ALP, oxidation of GSH, GST levels and liver weight. The hepatoprotective nature of aqueous and alcoholic extracts of this plant against CCl4 induced hepatic oxidative stress may be attributed to the presence of phenolic compounds. Further this was evidenced by free radical scavenging activity, reduced lipid peroxidation, reduced glutathione (GSH) radical scavenging activity and nitric oxide scavenging activity by both extracts of Amorphophallus paeonifolius. The present study reveals that Amorphophallus paeoniifolius possesses a hepatoprotective action.Keywords
Amorphophallus Paeonifolius, Aqueous and Alcoholic Extracts, Hepatoprotective, Hepatotoxity.References
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- Kale BP. Kothekar MA, Tayade HP, Jaju JB, Mateenuddin M.Effect of aqueous extract of Azadirachta indica leaves on hepatotoxicity inducedby antitubercular drugs in rats. India J Pharmacol, 2003; 35:177-180.
- Shenoy KA, Somayaji SN, Bairy KL. Hepatoprotective effects of Ginkgo biloba against carbontetracchloride induced injury in rats. Indian J Pharmacol, 2001; 33:260-266.
- Germano MP, Angelo VD, Sarago R,Morabito A, Pergolizzi S,Depasquale R.Hepatoprotective activity of Trichilia roka on carbontetrachloride-induced liver damage in rats. J Pharmac Pharmacol, 2001; 53:1569-1574.
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- Babu BH, Shylesh BS, Padikkala J. Antioxidant and hepatoprotective effect of Acanthus ilicifolicus. Fitoterapia, 2001; 72:272-277.
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- Subramaniam A, Evans DA, Rajasekharan S, Pushpangadan P. Hepatoprotective activity of Trichopus Zeylanicus extract against paracetamol-induced hepatic damage in rats, Indian J Exp Biol, 1998; 36:385-389.
- Bhattacharyya D, Mukherjee R, Pandit S, Das N, Sur TK. Prevention of carbontetrachloride induced hepatotoxicity in rats by himoliv, a poly herbal formulation. Indian J Pharmacol, 2003; 35:183-185.
- Kapur V, Pillai KK, Hussain SZ, Balani DK. Hepatoprotective activity of "jigrine" on liver damage caused by alcohol-carbon tetra chloride and paracetamol in rats. Indian J pharmacol, 1994; 26:35-40.
- Chattopadhay RR. Possible mechanism of hepatoprotective activity of Azadirachta indica leaf extract: Part II.J Ethnopharmacol, 2003; 89: 217-219.
- Jaiprakash B, Aland R. Karadi RV, Savadi RV, Hukkeri VI. Hepatoprotective activity of fruit pulp of Blanaites aegyptiaca linn. Indian drugs, 2003; 40:298-297.
- Yadav NP, Dixit VK. Hepatoprotective activity of leaves of Kalanchoe pinnata pers. J Ethanopharmacol, 2003; 86:197-202.
- Jayasekhar P, Mohanan PV, Rathinam K. Hepatoprotective activity of ethyl acetae extract of Acacia catechu. Indian J Pharmacol, 1997; 29:426-428.
- Sreejayan N, Rao MNA. Free radical scavenging activity of Curcuminoids. DrugResearch, 1996; 46:169.
- Bergmeyer HV, Gawehn K, Grassik M. Methods of enzymatic analysis, New york, Academic Press, 1947; 348.
- Desai DJ. Vitamin E analysis methods for animal tissues. Methods of Enzymology. New york : Academic Press, 1984; 105:138-147.
- Schmidt E, Schmidt FW, Mohr J,Otto P, Vido T, Wrogeman K, Herjarth C. Liver morphology and enzyme release further studies in the isolated perfused rat liver. In: Pathogenesis and Mechanism of Liver Cell Necrosis. Medical and Technical, Lancaster, 1975; 47.
- Evans WC, Trease and Evans, Pharmacognosy, W.B. Saunders Publications, 15th ed, 3-4(2002).
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- Reitman S, Frankel SA. Colorimetric method for the determination of SGOT and SGPT. Am J Clin Pathol, 1957; 28:56-63.
- Kind PRN, King EJ. Determination of serum alkaline phosphatase. J Clin Pathol, 1954; 7:322-330s.
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- Habig WH, Pabst MJ, Jakoby WB. Glutathione S Transferases. The first enzymatic step in mercapturic acid formation. J biol Chem, 1947; 249:7130-7139.
- Mangrove Forests of India
Abstract Views :775 |
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Authors
Affiliations
1 Centre of Advanced Study in Marine Biology, Annamalai University, Parangipettai 608 502, IN
1 Centre of Advanced Study in Marine Biology, Annamalai University, Parangipettai 608 502, IN
Source
Current Science, Vol 114, No 05 (2018), Pagination: 976-981Abstract
Mangrove forests of India are globally unique with the highest record of biodiversity, gifted with the mangrove genetic paradise at Bhitarkanika, and the globally threatened wildlife species in the Sundarbans. The Sundarbans of India and Bangladesh is the only largest mangrove forest in the world colonized by the Royal Bengal Tigers. Mangroves are dense and floristically diverse along the east coast of India and the Andaman and Nicobar Islands. They are largely distributed in the high energy tidal coast of two extreme conditions: (i) humid and wet in Sundarbans with rich bio-diversity, and (ii) arid and dry in Gujarat with low biodiversity. Despite increasing pressures, the mangrove cover in India increases annually at the rate of 1.2%, as against the global mangrove cover that disappears at 0.66%. However, India has a large track of sparse mangrove stand. This article discusses the present status of mangrove forests, conservation and management strategies being followed successfully in India, and recommends the future directions for mangrove restoration, improvisation of sparse stands, participatory management, and quality publications on mangrove research.Keywords
Bhitarkanika, Mangrove Forest Ecosystems, Management, Sundarbans.Full Text
References
- Kathiresan, K. and Bingham, B. L., Biology of mangroves and mangrove ecosystems. Adv. Mar. Biol., 2001, 40, 81–251.
- Kathiresan, K. and Qasim, S. Z., Biodiversity of Mangrove Eco-systems, Hindustan Publishing Corporation, New Delhi, India, 2005, p. 251.
- FAO, The world’s mangroves 1980–2005. Forestry Paper No. 153. Rome: Food and Agriculture Organisation of the United Nations, 2007, p. 75.
- Costanza, R. et al., The value of the world’s ecosystem services and natural capital. Nature, l997, 387, 253–260.
- Ellison, A. M., Managing mangroves with benthic biodiversity in mind: moving beyond roving banditry. J. Sea Res., 2008, 59, 2–15.
- Kathiresan, K. and Rajendran, N., Coastal mangrove forests mitigated Tsunami. Estuarine Coastal Shelf Sci., 2005, 65, 601–606.
- Kathiresan, K., Anburaj, R., Gomathi, V. and Saravanakumar, K., Carbon sequestration potential of Rhizophora mucronata and Avicennia marina as influenced by age, season, growth and sediment characteristics in southeast coast of India. J. Coastal Conserv., 2013, 17, 397–408.
- Kathiresan, K., Gomathi, V., Anburaj, R. and Saravanakumar, K., Impact of mangrove vegetation on seasonal carbon burial and other sediment characteristics in the Vellar-Coleroon estuary, India. J. For. Res., 2014, 25, 787–794.
- Duke, N. C. et al., A world without mangroves? Science, 2007, 317, 41.
- SFR Mangroves Cover: India State of Forest Report, Forest Survey of India, Dehradun. 2015, pp. 63–67.
- Ragavan, P. et al., A review of the mangrove floristics of India. Taiwania, 2016, 61, 224–242.
- Kathiresan, K., Mangroves in India and Climate change. In Participatory Mangrove Management in a Changing Climate: Perspectives from the Asia-Pacific (eds Das Gupta, R. and Rajib Shaw), 2017, pp. 31–58.
- Kathiresan, K., Rajendran, N., Nabeel, M. A., Thiruneelakandan, G., Manivannan, S. and Kavitha, S., Bio-diversity of mangrove species in coastal India. Zoological Survey of India, 2009, pp. 105–127.
- Bhatt, J. R., Ritesh Kumar and Kathiresan, K., Conservation and management of mangroves in India: an overview. In Mangroves of India: Their Biology and Uses, ZSI, Kolkata, 2013, pp. 3–32.
- Kathiresan, K., Globally threatened mangrove species in India. Curr. Sci., 2010, 98, 1551.
- Polidoro, B. A. et al., The loss of species: mangrove extinction risk and geographic areas of global concern. PLoS ONE, 2010, 5, 1–10.
- Sandilyan, S., Thiyagesan, K., Nagarajan, R. and Jayashree Vencatesan. Salinity rise in Indian mangroves – a looming danger for coastal biodiversity. Curr. Sci., 2010, 98, 754–756.
- Kathiresan, K., Why are mangroves degrading? Curr. Sci., 2000, 83, 1246–1249.
- Baruah, A. D., Muthupet mangroves and canal bank planting technique. Tamil Nadu Forest Department, 2012, p. 61.
- Ramasubramanian, R. and Ravishankar, T., Mangrove forest restoration in Andhra Pradesh, M. S. Swaminathan Research Foundataion, Chennai, 2004, p. 26.
- Selvam, V., Ravichandran, K. K., Gnanappazham, L. and Navamuniyammal, M., Assessment of community-based restoration of Pichavaram mangrove wetland using remote sensing data. Curr. Sci., 2003, 85, 794–798.
- Vasudevan, N., Safeguarding the sentinels: the story of mangrove conservation in Maharashtra, Mangal-Van. Mangrove Society of India, Goa, 2017, pp. 55–65.
- Bala Kiran, P., Mission Mangroves Kannur, Mangal-Van, Mangrove Society of India, Goa, 2017, pp. 41–54.
- Kathiresan, K., Book review: atlas of mangrove wetlands of India. Curr. Sci., 2005, 88, 182–183.
- Lewis, Roy Robin and Ben Brown, Ecological Mangrove Rehabilitation – a field manual for practitioners www.mangroverestoration.com; 2014, p. 275.
- Saravanan, G. and Dominic, J., Bibliometric analysis of mangrove literature 2001–2012. Seaweed Res. Utilization, 2013, 35, 226–237.
- Kathiresan, K. and Ravikumar, S., Marine pharmacology: an overview. Mar. Pharmacol., 2010, 1, 1–37.
- Mangroves for Sustainable Social and Economic Well-Being
Abstract Views :119 |
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Affiliations
1 Centre of Advanced Study in Marine Biology, Annamalai University, Parangipettai 608 502, IN
1 Centre of Advanced Study in Marine Biology, Annamalai University, Parangipettai 608 502, IN
Source
Current Science, Vol 125, No 7 (2023), Pagination: 721-722Abstract
No Abstract.Keywords
No Keywords.Full Text
References
- Donato, D. C., Kauffman, J. B., Murdiyarso, D., Kurnianto, S., Stidham, M. and Kanninen, M., Nature Geosci., 2011, 4, 293–297.
- Alongi, D. M., Science, 2020, 2, 57; doi:10.3390/sci2030057.
- Kathiresan, K. and Rajendran, N., Estuarine Coastal Shelf Sci., 2005, 65, 601–606.
- Pelayo Menéndez, Iñigo, J., Losada, Saul Torres-Ortega, Siddharth, N. and Michael, W. B., Sci. Rep., 2020, 10, 4404; https://doi.org/10.1038/s41598-020-61136-6
- Kathiresan, K. and Rajendran, N., Fish. Manage. Ecol., 2002, 49(5), 277–283.
- Kathiresan, K., Curr. Sci., 2018, 114, 1–6.
- Ragavan, P. et al., Taiwania, 2016, 61, 224.
- FAO, The world’s mangroves 1980–2005. Forestry Paper No. 153, Food and Agriculture Organization of the United Nations, Rome, Italy, 2007, p. 75.
- Duke, N. C. et al., Science, 2007, 317, 41.
- FSI, SFR mangroves cover: India state of forest Report, Forest Survey of India, Dehradun, 2021, pp. 64–72.
- Kathiresan, K., Indian For., 2021, 147, 758–761.
- Selvam, V., Ravichandran, K. K., Gnanappazham, L. and Nava-muniyammal, M., Curr. Sci., 2003, 85, 794–798.
- Leal, M. and Spalding, M. D. (eds), The State of the World’s Mangroves, Global Mangrove Alliance, 2022, pp. 10–13.
- A Recapitulation of Patent Retrieval
Abstract Views :213 |
PDF Views:68
Authors
Affiliations
1 Department of Pharmacy, Annamalai University, Annamalainagar - 608 002, Tamil Nadu, IN
1 Department of Pharmacy, Annamalai University, Annamalainagar - 608 002, Tamil Nadu, IN
Source
Journal of Intellectual Property Rights, Vol 29, No 1 (2024), Pagination: 50-56Abstract
The search for patentability is a critical element in the patent process, and failure to find a certain relevant patent may result in costly legal consequences. This paper aims to review the studies that have been conducted in result to improve the significance efficacy of patent information retrieval, which is focused on creating techniques and methods for retrieving patent documents in response to a specific user query. The prior-art search is a crucial step in the patent retrieval process, the choice of pertinent search terms is essential to the task’s success. In this review, we develop prior-art queries derived from query patents using query expansion to pseudo relevance feedback in result of increase the retrievability of patents. The review of this literature lists numerous studies that have been done to enhance current information retrieval methods or use conventional methods at different phases of the patent retrieval task in order to achieve better results in the task. This research focuses solely on the literature on patent text and image retrieval. Given the different methods and frameworks available, as well as their limitations, there is a lot of room for further research in the field of patent retrieval techniques.Keywords
Patent Retrieval, Patent Images, Queries, Prior Art Search, IPC, Boolean SearchFull Text
References
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- Save the Sundarbans
Abstract Views :67 |
Authors
Affiliations
1 Centre of Advanced Study in Marine Biology, Annamalai University, Parangipettai 608 502, IN
1 Centre of Advanced Study in Marine Biology, Annamalai University, Parangipettai 608 502, IN
Source
Current Science, Vol 126, No 5 (2024), Pagination: 536-538Abstract
No Abstract.Keywords
No Keywords.Full Text