Search Results - "Balakrishnan, V. K."
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Toxicity of four sulfonamide antibiotics to the freshwater amphipod Hyalella azteca
Published in Environmental toxicology and chemistry (01-04-2013)“…Sulfonamides are a widely used class of antibiotics; however, there are few toxicological data available with which to conduct environmental risk assessments…”
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Bioaccumulation of sediment-associated dinonylnaphthalene sulfonates in the freshwater mussel Lampsilis siliquoidea and oligochaete Tubifex tubifex
Published in Chemosphere (Oxford) (01-02-2021)“…Naphthalene sulfonic acids (NSAs) are used primarily as additives in a wide range of industrial products (e.g., rubber materials, coatings, sealants, fuels,…”
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Toxicity of dinonylnaphthalene sulfonates to Pimephales promelas and epibenthic invertebrates
Published in The Science of the total environment (01-11-2020)“…Dinonylnaphthalene sulfonic acids (NSAs) are high production volume chemicals that are used primarily as additives in a wide range of industrial products…”
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The influence of organic carbon on the toxicity of sediment-associated dinonylnaphthalene sulfonic acids to the benthic invertebrates Tubifex tubifex and Hyalella azteca
Published in Environmental pollution (1987) (01-12-2020)“…Naphthalene sulfonic acids (NSAs) are used extensively in industrial applications as dispersants in dyes, rubbers, and pesticides, and as anti-corrosive agents…”
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Effect of substituted phenylamine antioxidants on three life stages of the freshwater mussel Lampsilis siliquoidea
Published in Environmental pollution (1987) (01-10-2017)“…Substituted phenylamines (SPAs) are incorporated into a variety of consumer products (e.g., polymers, lubricants) in order to increase the lifespan of the…”
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Variation in the toxicity of sediment-associated substituted phenylamine antioxidants to an epibenthic (Hyalella azteca) and endobenthic (Tubifex tubifex) invertebrate
Published in Chemosphere (Oxford) (01-08-2017)“…Substituted phenylamine antioxidants (SPAs) are produced in relatively high volumes and used in a range of applications (e.g., rubber, polyurethane); however,…”
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Electrochemical and quantum chemical study of 4-[(E)-[(2,4-dihydroxy phenyl) methylidine] amino]-6-methyl-3-sulphanylidine-2,3,4,5-tetra hydro-1,2,4-triazin-5-one [DMSTT]
Published in Materials chemistry and physics (01-09-2010)“…The inhibition of mild steel in aerated 1 M hydrochloric acid solution was studied using conventional weight loss method, potentiodynamic polarization studies…”
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Bioaccumulation of sediment-associated substituted phenylamine antioxidants in Tubifex tubifex and Lampsilis siliquoidea
Published in Ecotoxicology (London) (01-07-2018)“…Substituted phenylamine antioxidants (SPAs) are additives in a variety of commercial polymers (e.g., lubricants, plastics, etc.). Based on their…”
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Gynaecology meets neurology: Paraneoplastic cerebellar degeneration
Published in Australian & New Zealand journal of obstetrics & gynaecology (01-08-2005)Get full text
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Micellar Catalyzed Degradation of Fenitrothion, an Organophosphorus Pesticide, in Solution and Soils
Published in Environmental science & technology (01-08-2005)“…We report on a study of the decomposition of fenitrothion (an organophosphorus pesticide that is a persistent contaminant in soils and groundwater) as…”
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Sorption and stability of the polycyclic nitramine explosive CL-20 in soil
Published in Journal of environmental quality (01-07-2004)“…The polycyclic nitramine CL-20 (2,4,6,8,10,12-hexanitro-2,4,6,8,10,12-hexaazaisowurtzitane) is being considered for use as a munition, but its environmental…”
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Alkaline Hydrolysis of the Cyclic Nitramine Explosives RDX, HMX, and CL-20: New Insights into Degradation Pathways Obtained by the Observation of Novel Intermediates
Published in Environmental science & technology (01-05-2003)“…Hexahydro-1,3,5-trinitro-1,3,5-triazine (RDX, I) and octahydro-1,3,5,7-tetranitro-1,3,5,7-tetrazocine (HMX) hydrolyze at pH > 10 to form end products including…”
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Bioaccumulation of the synthetic hormone 17a-ethinylestradiol in the benthic invertebrates Chironomus tentans and Hyalella azteca
Published in Ecotoxicology and environmental safety (01-09-2009)“…The present study investigated the bioaccumulation of the synthetic hormone 17a-ethinylestradiol (EE2) in the benthic invertebrates Chironomus tentans and…”
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Decomposition of the Polycyclic Nitramine Explosive, CL-20, by Fe super(0)
Published in Environmental science & technology (15-12-2004)“…The decomposition of the polycyclic nitramine explosive, 2,4,6,8,10,12-hexanitro-2,4,6,8,10,12-hexaazaisowurtzitane (CL-20), by zero-valent iron was…”
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Physico-chemical measurements of CL-20 for environmental applications: Comparison with RDX and HMX
Published in Journal of Chromatography A (30-01-2004)“…CL-20 is a polycyclic energetic nitramine, which may soon replace the monocyclic nitramines RDX and HMX, because of its superior explosive performance…”
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Journal Article Conference Proceeding -
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Acceleration of Nucleophilic Attack on an Organophosphorothioate Neurotoxin, Fenitrothion, by Reactive Counterion Cationic Micelles. Regioselectivity as a Probe of Substrate Orientation within the Micelle
Published in Langmuir (03-08-2004)“…31P NMR and UV−vis spectrometric evidence has revealed an unexpected regioselectivity in the reaction of fenitrothion, 1, an organophosphorus pesticide, with…”
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Decomposition of the polycyclic nitramine explosive, CL-20, by Fe(0)
Published in Environmental science & technology (15-12-2004)“…CL-20 (2,4,6,8,10,12-hexanitro-2,4,6,8,10,12-hexaazaisowurtzitane), C6H6N12O12, is an emerging energetic chemical that may replace RDX, but its degradation…”
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Introductory Discrete Mathematics
Published in The Journal of the Operational Research Society (01-01-1992)Get full text
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Introductory Discrete Mathematics
Published in The Journal of the Operational Research Society (01-01-1992)Get full text
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OCCURANCE OF YELLOW MOSAIC VIRUS ON SIRATRO (MACROPTILIUM ATROPURPUREUM) FODDER CROP
Published in Current science (Bangalore) (20-02-1985)Get full text
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