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| 1 | Impact of some chlorinated pesticides on the haematology of the fish Cyprinus carpio and Puntius ticto显示文摘The effects of pesticides on blood characteristics and histological changes in erythrocytes of the fish species Cyprinus carpio and Puntius ticto were studied. The fishes were exposed to sub lethal concentrations of different chlorinated pesticides namely aldrin, dieldrin, DDT, BHC and chlordane for 10, 20 and 30 d in continuous flow-through test. The LC 50 values were calculated based on acute toxicity tests and the sublethal doses were arrived at for chronic bioassay studies. Results showed an increase in haemoglobin content of both Cyprinus carpio and Puntius ticto in case of aldrin and dieldrin. Haemoglobin content reduced from an initial 13 g/100 ml to 8.07 and 10.15 g/100 ml in case of Cyprinus at the end of ten days exposure to aldrin and dieldrin respectively, and gradually increased to 8.7 g/100 ml and 10.15 g/100 ml after 20 d of exposure. The haemoglobin content after 30 d exposure to aldrin and dieldrin was 10.15 g/100 ml and 11.6 g/100 ml respectively. In case of Puntius ticto, the haemoglobin content in control fishes recorded was 12.8 g/100 ml while in case of fish exposed to aldrin, the haemoglobin content reduced initially on ten days exposure to 10.15 g/100 ml and increased to 11.6 g/100 ml and 13.0 g/100 ml during twenty days and thirty days exposure respectively. This trend was also observed with dieldrin in both the fishes studied. Red blood cells were also counted in case of all the pesticides and exposure periods with respect to Cyprinus carpio and Puntius ticto. Irrespective of the species and pesticide, the RBC counts uniformly showed decreasing trend with the increase in exposure period, while packed cell volume, PCV(%) showed increasing trend with respect to increase in exposure period in case of aldrin and dieldrin in both the fishes. But DDT, BHC and chlordane showed decreasing trend in PCV(%) values with increasing periods of exposure. | Shanta Satyanarayan Rajesh S. Bejankiwar P.R. Chaudhari J.P.Kotangale Ahana Satyanarayan | 2004 | Journal of Environmental Sciences2004，16，4： | 7 |
| 2 | Distribution of geochemical fractions of phosphorus and its ecological risk in sediment cores of a largest brackish water lake, South Asia显示文摘The current study focuses on the vertical profile of different geochemical fractions of phosphorus-loosely bound(Lo–P),aluminium bound(Al–P),iron bound(Fe–P),calcium bound(Ca–P),and organic bound phosphorus(O–P)along with ecological risk assessment of sediment cores from Chilika Lake,eastcoast of India.The percentage contribution of the different fractions to the sedimentary phosphorus in the sediment column of the whole lake are on the order:O–P(33.2%)>Ca–P(20.3%)>Fe–P(18%)>Al–P(6.7%)>Lo–P(0.35%).The Phosphorus Pollution Index(PPI)revealed the contamination of lake sediment with phosphorus.The principal component and cluster analyses highlighted the anthropogenic contribution of phosphorus.The negative loading of Ca–P with Ca points towards its origin from marine shells.The discriminate analysis showed that the variables like Ca–P,bio-available phosphorus(BAP),and pH were able to effectively discriminate the sectors in a significant manner. | Saroja Kumar Barik Satyanarayan Bramha Tapan Kumar Bastia Dibakar Behera Pratap Kumar Mohanty Prasanta Rath | 2019 | International Journal of Sediment Research2019，34，3： | 2 |
| 3 | Organ Failure and Infection of Pancreatic Necrosis as Determinants of Mortality in Patients With Acute Pancreatitis显示文摘 | Maxim S. Petrov Satyanarayan Shanbhag Mandira Chakraborty Anthony R.J. Phillips John A. Windsor | 2010 | Gastroenterology2010，，3： | 2 |
| 4 | Effects of incorporating polycaprolactone and flax fiber into glycerol-plasticized pea starch 显示文摘 | OLAYIDE O F LOPE G T SATYANARAYAN P | 2011 | J Polym Environ2011，19，： | 1 |
| 5 | Efficacy and tolera-bility of combined treatment with NB-UVB and topical tacrolimusversus NB-UVB alone in patients with vitiligo vulgaris:a rando-mized intra-individual open comparative trial显示文摘 | Satyanarayan HS Kanwar AJ Parsad D | 2013 | Indian J DermatolVenereol Leprol2013，79，4： | 1 |
| 6 | A note on a risk - return measure of hedging effectiveness显示文摘 | Satyanarayan S | 1998 | Journal of Futures Markets1998，18，7： | 1 |
| 7 | Application of a matched filter approach for finite aper- ture transducers for the synthetic aperture imaging of defects显示文摘 | Satyanarayan L Muralidharan A Krishnamurthy C | 2010 | IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control2010，57，： | 1 |
| 8 | Simulation of ultrasonic phased array technique for imaging and sizing of defects using longitudinal waves显示文摘 | Satyanarayan L Sridhar C | 2007 | Pressure Vessels and Piping2007，84，12： | 1 |
| 9 | Metabolism, enzymology and possible roles of 4-aminobutyrate in higher plants显示文摘 | SATYANARAYAN V NAIR P M | 1990 | Phytochem- istry1990，29，2： | 1 |
| 10 | Novel direct synthesis of L-phenylalanine methyl ester by using Rhodotorula glutinis phenylalanine ammonia lyase in an organic-aqueous biphasic system 显示文摘 | D'Cunha G B Satyanarayan V Nair P M | 1994 | Enzyme Microb Technol1994，16，： | 1 |
| 11 | Metabolic fate of glutamate and evaluation of flux through the 4-aminobutyrate (GABA) shunt in Aspergillus niger 显示文摘 | Kumar S Punekar N S SatyaNarayan V | 2000 | Biotechnol Bioeng2000，67，5： | 1 |
| 12 | Novel direct synthesis of L- Phenylalanine methyl ester by using Rhodotorula gtutinis phenylalanine ammonia lyase in an organic-aqueous biphasic system显示文摘 | D' Cunha G B Satyanarayan V Nair P M | 1994 | Enzyme Microbial Technology1994，16，： | 1 |
| 13 | Metabolic fate of glutamate and evalution of flux through of 4-aminobutyrate(GABA) shunt in Aspergillus niger显示文摘 | KUMAR S PUNEKAR N S SATYANARAYAN V | 2000 | Biotechnolology and Bioengineering2000，67，5： | 1 |
| 14 | A community- based health education programme for hio-environmental control of malaria through folk theatre (Kalajatha) in rural India显示文摘 | Susanta KG Rajan RP Satyanarayan T el al | 2006 | Pub Med Central2006，5，： | 1 |
| 15 | Observations on sporozoite detection in naturally infected sibling species of the Anopheles culicifacies complex and variant of Anopheles stephensi in India显示文摘 | Susanta Kumar Ghosh Satyanarayan Tiwari Kamaraju Raghavendra Tiruchinapalli Sundaraj Sathyanarayan Aditya Prasad Dash | 2008 | Journal of Biosciences2008，，3： | 1 |
| 16 | A note no a risk-return measure of hedg- ing effectiveness显示文摘 | Satyanarayan S | 1998 | Journal of Futures Markets1998，18，7： | 1 |
| 17 | Stabilization of phenylalanine ammonia lyase containing Rhodotorula glutinis cells for the continuous synthesis of L-phenylalanine methyl ester显示文摘 | D'Cunha G B Satyanarayan V Nair P M | 1996 | Enzyme Microb Technol1996，19，： | 1 |
| 18 | Chemical Treatments of Natural Fiber for Use in Natural Fiber-Reinforced Composites: A Review显示文摘 | Xue Li Lope G. Tabil Satyanarayan Panigrahi | 2007 | Journal of Polymers and the Environment2007，，1： | 1 |
| 19 | A note on a risk-return measure of hedging effectiveness 显示文摘 | Satyanarayan S | 1998 | Journal of Futures Markets1998，18，7： | 1 |
| 20 | Activated lactoferrin a new approach to meat safety显示文摘 | Satyanarayan | 2002 | Food Technology2002，56，3： | 1 |
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