| Effects of cypermethrin and carbofuran on certain hematological parameters and prediction of their recovery in a freshwater teleost, Labeo rohita (Hamilton) S Adhikari, B Sarkar, A Chatterjee, CT Mahapatra, S Ayyappan Ecotoxicology and Environmental safety 58 (2), 220-226, 2004 | 542 | 2004 |
| Handbook of fisheries and aquaculture S Ayyappan, JK Jena, A Gopalakrishnan, AK Pandey Indian Council of Agricultural Research, 2006 | 254 | 2006 |
| Acute toxicity of ammonia and its sub‐lethal effects on selected haematological and enzymatic parameters of mrigal, Cirrhinus mrigala (Hamilton) PC Das, S Ayyappan, JK Jena, BK Das Aquaculture Research 35 (2), 134-143, 2004 | 198 | 2004 |
| Heavy metals remediation of water using plants and lignocellulosic agrowastes KK Krishnani, S Ayyappan Reviews of Environmental Contamination and Toxicology: Continuation of …, 2006 | 175 | 2006 |
| Larval survival and growth in Wallago attu (Bloch and Schneider): effects of light, photoperiod and feeding regimes SS Giri, SK Sahoo, BB Sahu, AK Sahu, SN Mohanty, PK Mukhopadhyay, ... Aquaculture 213 (1-4), 151-161, 2002 | 170 | 2002 |
| Nitrite toxicity in Indian major carps: sublethal effect on selected enzymes in fingerlings of Catla catla, Labeo rohita and Cirrhinus mrigala PC Das, S Ayyappan, BK Das, JK Jena Comparative Biochemistry and Physiology Part C: Toxicology & Pharmacology …, 2004 | 142 | 2004 |
| Carbofuran‐ and cypermethrin‐induced histopathological alterations in the liver of Labeo rohita (Hamilton) and its recovery B Sarkar, A Chatterjee, S Adhikari, S Ayyappan Journal of Applied Ichthyology 21 (2), 131-135, 2005 | 140 | 2005 |
| Factors affecting bioleaching kinetics of sulfide ores using acidophilic micro-organisms T Das, S Ayyappan, GR > Chaudhury BioMetals 12, 1-10, 1999 | 119 | 1999 |
| Kidney disease among patients with sickle cell disease, hemoglobin SS and SC P Drawz, S Ayyappan, M Nouraie, S Saraf, V Gordeuk, T Hostetter, ... Clinical Journal of the American Society of Nephrology 11 (2), 207-215, 2016 | 117 | 2016 |
| Haematological changes in the three Indian major carps, Catla catla (Hamilton), Labeo rohita (Hamilton) and Cirrhinus mrigala (Hamilton) exposed to acidic and alkaline water pH PC Das, S Ayyappan, JK Jena Aquaculture 256 (1-4), 80-87, 2006 | 109 | 2006 |
| Nitrite toxicity in Cirrhinus mrigala (Ham.): acute toxicity and sub-lethal effect on selected haematological parameters PC Das, S Ayyappan, JK Jena, BK Das Aquaculture 235 (1-4), 633-644, 2004 | 98 | 2004 |
| Grow-out production of carps in India S Ayyappan, JK Jena Journal of Applied Aquaculture 13 (3-4), 251-282, 2003 | 95 | 2003 |
| DNA barcoding Indian freshwater fishes WS Lakra, M Singh, M Goswami, A Gopalakrishnan, KK Lal, V Mohindra, ... Mitochondrial DNA Part A 27 (6), 4510-4517, 2016 | 93 | 2016 |
| Metal concentrations in water, sediment, and fish from sewage-fed aquaculture ponds of Kolkata, India S Adhikari, L Ghosh, SP Rai, S Ayyappan Environmental Monitoring and Assessment 159, 217-230, 2009 | 89 | 2009 |
| Dietary high protein and vitamin C mitigates endosulfan toxicity in the spotted murrel, Channa punctatus (Bloch, 1793) K Sarma, AK Pal, NP Sahu, S Ayyappan, K Baruah Science of the Total Environment 407 (12), 3668-3673, 2009 | 87 | 2009 |
| Comparative changes in water quality and role of pond soil after application of different levels of organic and inorganic inputs PC Das, S Ayyappan, J Jena Aquaculture Research 36 (8), 785-798, 2005 | 86 | 2005 |
| Biochemical composition of zooplankton community grown in freshwater earthen ponds: Nutritional implication in nursery rearing of fish larvae and early juveniles G Mitra, PK Mukhopadhyay, S Ayyappan Aquaculture 272 (1-4), 346-360, 2007 | 85 | 2007 |
| Incidence and survival of hematological cancers among adults ages≥ 75 years JL Krok‐Schoen, JL Fisher, JA Stephens, A Mims, S Ayyappan, ... Cancer medicine 7 (7), 3425-3433, 2018 | 79 | 2018 |
| Epidermal growth factor receptor (EGFR)-targeted therapies in esophagogastric cancer S Ayyappan, D Prabhakar, N Sharma Anticancer research 33 (10), 4139-4155, 2013 | 74 | 2013 |
| Comparative evaluation of production performance in varied cropping patterns of carp polyculture systems JK Jena, S Ayyappan, PK Aravindakshan Aquaculture 207 (1-2), 49-64, 2002 | 65 | 2002 |
