Effects of ozonation on mutagenic activity of polycyclic aromatic hydrocarbons Bruno FouilletPaul ChambonNicole Weill OriginalPaper Pages: 1 - 7
Effects of monochlorophenols andp-chloroaniline on nucleic acid synthesis in microbial growth process Toshihiko OgawaYukio HiroseChizuko Yatome OriginalPaper Pages: 8 - 14
Effect of an addition of sodium sulfite on the mutagenicity of chlorinated solutions of aquatic humic substances C. MorlayJ. De LaatA. Montiel OriginalPaper Pages: 15 - 22
O-dealkylation of resorufin ethers as an indicator of hepatic cytochrome P-450 isoenzyme induction in the cotton rat (Sigmodon hispidus): A method for monitoring environmental contamination Chandikumar S. ElangbamCharles W. Quails Jr.Robert L. Lochmiller OriginalPaper Pages: 23 - 28
Impact of an organophosphate herbicide (GlyphosateR) on periphyton communities developed in experimental streams A. P. AustinG. E. HarrisW. P. Lucey OriginalPaper Pages: 29 - 35
Effects of a Diazinon formulation on unialgal growth rates and phytoplankton diversity Steven M. DoggettRussell G. Rhodes OriginalPaper Pages: 36 - 42
Growth, chlorophyll a content, nitrogen-fixing ability, and certain metabolic activities ofNostoc muscorum: Effect of methylparathion and benthiocarb Anil Kumar BhuniaNikhil Kumar BasuSudip Kumar Banerjee OriginalPaper Pages: 43 - 50
Toxic effect of parathion onMoina macrocopa metabolism L. Martínez-TabcheR. Y. AlfaroI. C. Galar OriginalPaper Pages: 51 - 56
Comparative toxicity and structure-activity inChlorella andTetrahymena: Monosubstituted phenols Joanna S. JaworskaT. Wayne Schultz OriginalPaper Pages: 57 - 62
Effect of oil-contaminated sediment on the longhorn sculpin (Myoxocephalus octodecemspinosus) following chronic exposure R. A. Khan OriginalPaper Pages: 63 - 69
Cadmium uptake from cadmium-spiked sediments by four freshwater invertebrates Bruce W. Kilgour OriginalPaper Pages: 70 - 75
Reproductive value and the cost of reproduction inDaphnia carinata andEchinisca triserialis (Crustacea: Cladocera) exposed to food and cadmium stress T. Chandini OriginalPaper Pages: 76 - 83
Effect of pH and temperature on the uptake of cadmium byLemna minor L. Geeta ChawlaJaswant SinghP. N. Viswanathan OriginalPaper Pages: 84 - 90
Comparative study of cadmium and lead accumulations inCambarus bartoni (Fab.) (Decapoda, Crustacea) from an acidic and a Neutral Lake Scott KeenanM. A. Alikhan OriginalPaper Pages: 91 - 96
Interactive effects of the fungicide chlorothalonil and the herbicide metribuzin towards the fungal pathogenAlternaria solani Tammy L. HillGlenn W. Stratton OriginalPaper Pages: 97 - 103
Propachlor andN-isopropylaniline residues in onions (Allium cepa) and muck soils B. S. CleggR. FrankD. L. Benoit OriginalPaper Pages: 104 - 111
Effect of added reactive aluminum on aldicarb adsorption by a high organic soil Eileen A. Murphy OriginalPaper Pages: 112 - 119
Levels of volatileN-nitrosamines in baby bottle rubber nipples commercialized in belo horizonte, Mina Gerais, Brazil Maria Beatriz Abreu Glória OriginalPaper Pages: 120 - 125
Organochlorines in crocodile eggs from Kenya J. U. SkaareK. IngebrigtsenT. I. Kanui OriginalPaper Pages: 126 - 130
Bensulfuron methyl dissipation in california rice fields, and residue levels in agricultural drains and the Sacramento River Susan NicosiaChris CollisonPaul Lee OriginalPaper Pages: 131 - 137
Cadmium content of cameroonian cigarettes: Comparison with other foreign brands sold in Cameroon H. S. TamboueE. D. TamboueM. Leno OriginalPaper Pages: 138 - 145
Survey of farm wells for nutrients and minerals, Ontario, Canada, 1986 and 1987 R. FrankN. ChapmanR. Johnson OriginalPaper Pages: 146 - 151
Effects of physical binding ofo-nitroanisole with feed upon its systemic availability in male F344 rats Jinhua YuanC. W. JamesonCarlos Castro OriginalPaper Pages: 152 - 159
Effect of cadmium-mobilizing dithiocarbamates on essential trace metal metabolism in rats B. KargačinM. BlanušaM. Jones OriginalPaper Pages: 160 - 164
Decline ofCitrus due to presence of landfill gases in the soil Michael G. Bausher OriginalPaper Pages: 165 - 172