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| 1 | Evaluating the radioprotective effect of hesperidin in the liver of Swiss albino mice 显示文摘 | Kalpana K B Devipriya N S6_nivasan M | 2011 | European Journal of Pharmacology2011，658，23： | 1 |
| 2 | Evaluation of bio-sur{actant/bio-emulsifier production by a marine bacterium显示文摘 | ANITA S K KALPANA M BHAVANATH J | 2007 | Bulletin of Environmental Contamination and Toxicology2007，6，79： | 1 |
| 3 | Electronic Structure and Structural Phase Stability in BaS,BaSe,and BaTe显示文摘 | Kalpana G Palanivel B Rajagopalan M | 1994 | Phys Rev B1994，50，12： | 1 |
| 4 | Isolation and structural characterization of biosurfactant produced by an alkaliphilic bacterium Cronobacter sakazakii isolated from oil contaminated wastewater显示文摘 | Rakeshkumar M Jain Kalpana Mody Avinash Mishra | | 0，，03： | 1 |
| 5 | Investigation of the radioprotective efficacy of hesperidin against gamma radiation in- duced cellular damage in euhured human peripheral blood lympho- cytes显示文摘 | Kalpana KB Devipriya N Srinivasan M | 2009 | Mutat Res2009，676，12： | 1 |
| 6 | Activated carbon from an agricultural by-product for the tretment of dyeing industry wastewater显示文摘 | Kadirvelu K Palanival M Kalpana R | 2000 | Bioresource Technology2000，74，： | 1 |
| 7 | Nitric oxide- cyclic GMP signaling in stem cell differentiation 显示文摘 | KALPANA M JOSHUA S K FERID M | 2011 | Free lladi Biol ned2011，51，12： | 1 |
| 8 | Investigation of the radioprotective efficacy of hesperidin against gamma radiation induced cellular damage in cultured human peripheral blood lymphocytes显示文摘 | Kalpana K B Devipriya N Srinivasan M | 2009 | Mutat Res2009，676，： | 1 |
| 9 | Evaluation of biosurfactant/ bioemulsifier production by a marine bacterium 显示文摘 | Anita S K Kalpana M Bhavanath J | 2007 | Bull Environ Contain Toxicol2007，79，： | 1 |
| 10 | State estimation for fuzzy cellular neural net- works with time delay in the leakage term, discrete and unbuonded distributed delays 显示文摘 | BALASUBRAMANIAM P KALPANA M RAKKIYAP- PAN R | 2011 | Neurocomputing2011，74，： | 1 |
| 11 | Electronic and Structural Properties of MgS and MgSe显示文摘 | Kalpana G Palanivel B Thomas R M | 1996 | Physica B1996，222，13： | 1 |
| 12 | Intima-media thickness of elastic and muscular arteries of young women with polycystic ovaries显示文摘 | Kalpana Lakhani Paul Hardiman Alexander M Seifalian | 2004 | Atherosclerosis2004，，2： | 1 |
| 13 | Electronic and structural properties of MgS and MgSe显示文摘 | Kalpana G Palanivel B Thomas R M | 1996 | Physica B1996，222，： | 1 |
| 14 | Global asymptotic stability of BAM fuzzy cellular neural networks with time delay in the leakage term,discrete and unbounded distributed delays显示文摘 | Balasubramaniam P Kalpana M Rakkiyappan R | 2011 | Mathematical and Computer Modelling2011，53，56： | 1 |
| 15 | Activated carbon from an agricultural by-product, for the treatment of dyeing industry wastewater显示文摘 | Kadirvelu K Palanival M Kalpana R | 2000 | Bioresource Technology2000，74，3： | 1 |
| 16 | Global Asymptotic Stability of BAM Fuzzy Cellular Neural Networks with Time Delay in the Leakage Term, Discrete and Unbounded Distributed Delays 显示文摘 | Balasubramaniam P Kalpana M Rakkiyappan R | 2011 | Mathematical and Computer Modelling2011，53，56： | 1 |
| 17 | Physicochemical characterization of fructooligosaccharides and evaluation of their suitability as a potential sweetener for diabetics 显示文摘 | Mabel M J Sangeetha PT Kalpana P | 2008 | Carbohydrate Research2008，3，1： | 1 |
| 18 | Activated carbon from an agricultural by-product, for the treatment of dyeing industry wastewater 显示文摘 | K Kadirvelu M Palanival R Kalpana | 2000 | Bioresource Technology2000，74，： | 1 |
| 19 | Activated carbon from an agricultural by-product, for the treatment of dyeing industry wastewater 显示文摘 | KADIRVELU K PALANIVAL M KALPANA R | 2000 | Bioresource Technology2000，74，3： | 1 |
| 20 | Geochemical evidences of trace metal anomalies for finding hydrocarbon microseepage in the petroliferous regions of the Tatipaka and Pasarlapudi areas of Krishna Godavari Basin,India显示文摘The long-term seepage of hydrocarbons, either as macroseepage or microseepage, can set up near-surface oxidation reduction zones that favor the development of a diverse array of chemical and mineralogical changes. The bacterial oxidation of light hydrocarbons can directly or indirectly bring about significant changes in the values of pH and Eh of the surrounding environment, thereby also changing the stability fields of the different mineral species present in that environment. The paper reports the role of hydrocarbon microseepage in surface alterations of trace metal concentrations. In this study trace metal alterations were mapped that appear to be associated with hydrocarbon microseepages in the oil/ gas fields. A total of 50 soil samples were collected near oil and gas fields of the Tatipaka and Pasarlapudi areas of the Krishna Godavari Basin, Andhra Pradesh. The soil samples were collected from a depth of 2-2.5 m. The paper reports the chemical alterations associated with trace metals in soils that are related to hydrocarbon microseepages above some of the major oil and gas fields of this petroliferous region. Trace metals, such as scandium (Sc), vanadium (V), chromium (Cr), cobalt (Co), nickel (Ni), copper (Cu), zinc (Zn), barium (Ba) and strontium (Sr), in soil samples were analyzed using inductively coupled plasmamass spectrometry (ICP-MS). The concentrations of Sc (8 to 40 mg/kg), V (197 to 489 mg/kg), Cr (106 to 287 mg/kg), Co (31 to 52 mg/kg), Ni (65 to 110 mg/kg), Cu (88 to 131 mg/kg), Zn (88 to 471 mg/kg), Ba (263 to 3,091 mg/kg) and Sr (119 to 218 mg/kg) were obtained. It was observed that the concentrations of trace elements were tremendously increased when they were compared with their normal concentrations in soils. The analysis of adsorbed soil gas showed the presence of high concentrations of ΣC 2+ (C 2 H 6 , C 3 H 8 and n-C 4 H 10 ) ranging from 7 to 222 μg/kg respectively. Integrated studies of trace elements over adsorbed light gaseous hydrocarbons (ΣC 2+ ) anomalies showed good correlation with the existing oil and gas wells. The carbon isotopic composition of δ 13 C 1 of the samples ranges between -36.6‰ to -22.7‰ (Pee Dee Belemnite) values indicate thermogenic origin, which presents convincing evidence that the adsorbed soil gases collected from these sediments are of catagenetic origin. The increase in the concentrations of trace metals near oil/gas producing areas, suggests a soil chemical change to a reducing environment, presumably due to the influence of hydrocarbon microseepage, which could be applied with other geoscientific data to identify areas of future hydrocarbon exploration in frontier areas. | Rasheed M A Lakshmi M Rao P L S Kalpana M S Dayal A M Patil D J | 2013 | Petroleum Science2013，10，1： | 1 |
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