Anion content in charcoal filters and in water samples stored in various containers Barrie TanRegina M. Ruggiero OriginalPaper Pages: 668 - 671
Formation in aqueous solution of N-nitroso curzate and the catalytic effect of some anions D. CovaA. ArnoldiL. Rossini OriginalPaper Pages: 672 - 676
Precision and accuracy of concurrent multicomponent multiclass analysis of drinking water extracts by GC/MS F. M. BenoitG. L. LeBel OriginalPaper Pages: 686 - 691
Insecticide residues in cattle treated with a cypermethrin, chlorpyrifos, piperonyl butoxide-impregnated ear tag Ronnie L. ByfordJ. A. LockwoodA. J. Penny OriginalPaper Pages: 692 - 697
Persistence of the herbicides [14C]chlorsulfuron and [14C]metsulfuron methyl in prairie soils under laboratory conditions Allan E. Smith OriginalPaper Pages: 698 - 704
Persistence of methyl parathion in a carp rearing pond A. K. SabharwalD. K. Belsare OriginalPaper Pages: 705 - 709
Enhancement of pigment concentrations inDunaliella tertiolecta as a result of copper toxicity Bonnie K. Lustigman OriginalPaper Pages: 710 - 713
Comparative toxicity of chlorophenols, nitrophenols, and phenoxyalkanoic acids to freshwater bacteria C. R. MilnerR. Goulder OriginalPaper Pages: 714 - 718
Toxicity of toxaphene toBosmina longirostris andDaphnia spp. (Crustacea) Alexander J. NovakDora R. May Passino OriginalPaper Pages: 719 - 721
Cadmium accumulation in the crayfish,Procambarus clarkii, using graphite furnace atomic absorption spectroscopy J. Díaz-MayansF. HernándezA. Torreblanca OriginalPaper Pages: 722 - 729
Polycyclic aromatic hydrocarbon contamination of American lobster,Homarus americanus, in the proximity of a coal-coking plant J. F. UtheC. J. Musial OriginalPaper Pages: 730 - 738
Acute toxicity of some hydrazine compounds to salamander larvae,Ambystoma spp. A. R. Slonim OriginalPaper Pages: 739 - 746
Disposition of phenanthrene and octachlorostyrene in spiny lobsters,Panulirus argus, after intragastric administration J. E. SolbakkenA. H. Knap OriginalPaper Pages: 747 - 751
Absorption, distribution, and excretion of14C-trihalomethanes in mice and rats F. L. MinkT. J. BrownJ. Rickabaugh OriginalPaper Pages: 752 - 758
Metabolism of 1,8-Cineole in Rat: Its effects on liver and lung microsomal cytochrome P-450 systems K. Madhava MadyasthaAnju Chadha OriginalPaper Pages: 759 - 766
Morphofunctional changes in the liver of male mice after chronic treatment with phosphamidon Pradeep BhatnagarNirmala Jain OriginalPaper Pages: 767 - 773
Acetylcholinesterase activity and the effects of chlorfenvinphos in regions of the starling brain A. D. M. HartG. E. Westlake OriginalPaper Pages: 774 - 782
Binding of methylmercury and methylmercury-thiol complexes by myelin isolated from mice of differing selenium status James E. BalthropPatricia H. FairSylvia Braddon-Galloway OriginalPaper Pages: 783 - 790
Photochemical conversion of a dicofol impurity, α-chloro-DDT, to DDE Mark A. BrownLuis O. RuzoJohn E. Casida OriginalPaper Pages: 791 - 796
Interaction between salinity and toxicity of phosphamidon inMetapenaeus monoceros (Fabricius) P. VijayalakshmiD. V. S. SastryK. V. Ramana Rao OriginalPaper Pages: 797 - 801
Resistance of nitrite-exposed channel catfish,Ictalurus punctatus, to hypoxia D. E. WatenpaughT. L. Beitinger OriginalPaper Pages: 802 - 807
Avoidance behavior and swimming activity of fish to detect pH changes Fumio Nakamura OriginalPaper Pages: 808 - 815
Chronic malathion toxicity: Effect on carbohydrate metabolism ofOziotelphusa senex senex, the Indian rice field crab P. Sreenivasula ReddyA. BhagyalakshmiR. Ramamurthi OriginalPaper Pages: 816 - 822
Polychlorinated biphenyl residues in some marine organisms from the Baie des Anglais (Baie-Comeau, Quebec, Saint-Lawrence Estuary) C. DelvalS. FournierY. Vigneault OriginalPaper Pages: 823 - 829
Acute toxicity of trichloroethylene to saltwater organisms G. S. WardA. J. TolmsoffS. R. Petrocelli OriginalPaper Pages: 830 - 836
Effect of synthetic detergents on germination of fern spores Yasmeen DeviSantha Devi OriginalPaper Pages: 837 - 843
Mercury, cadmium, and lead in British otters C. F. MasonN. I. LastS. M. Macdonald OriginalPaper Pages: 844 - 849
Chlorinated pesticides and plant foliage: Translocation experiments Eros BacciCarlo Gaggi OriginalPaper Pages: 850 - 857
Purification of PCB contaminated water by chitosan: A biological test of efficiency using the common barbel,Barbus barbus Y. Van DaeleJ. P. Thomé OriginalPaper Pages: 858 - 865
Chlorination of 4-hydroxycinnamic acid and its toxic risk as a natural occurring water contaminant J. T. BorlakogluR. Kickuth OriginalPaper Pages: 866 - 873
Rise of inhaled toluene, ethyl benzene, m-xylene, or mesitylene in rat blood after treatment with ethanol K. G. RömerR. J. FederselK. J. Freundt OriginalPaper Pages: 874 - 876
Effect of restricted food supply to pregnant rats inhaling carbon monoxide on fetal weight, compared with cigarette smoke exposure Norihide TachiMitsuko Aoyama OriginalPaper Pages: 877 - 882
Regulatory role of extracellular medium components in metal induced cyto- and geno-toxicity O. CantoniP. SestiliF. Cattabeni OriginalPaper Pages: 883 - 889
Mercury distribution studies involving complexes of low-molecular weight thiols and methylmercury James E. BalthropJoe L. WadeSylvia Braddon-Galloway OriginalPaper Pages: 890 - 898
Influence of intoxication with vanadium compounds on the intestinal absorption of calcium in the rat Danuta WitkowskaRegina OledzkaBogumiła Pietrzyk OriginalPaper Pages: 899 - 906
Acute toxicity of uranyl nitrate to growing chicks: A pathophysiologic study R. B. HarveyL. F. KubenaT. D. Phillips OriginalPaper Pages: 907 - 915
Sex differential of methylmercury toxicity in spontaneously hypertensive rats (SHR) Hidehiko TamashiroMikio ArakakiMichael H. Smolensky OriginalPaper Pages: 916 - 924
Environmental influence on trace element levels in human hair N. LimićV. Valković OriginalPaper Pages: 925 - 930
Gas chromatographic determination of dithiocarbamate fungicides in workroom air Paolo MainiRenzo Boni OriginalPaper Pages: 931 - 937
Gas chromatographic determination of picloram in human urine John D. MatticeTerry L. Lavy OriginalPaper Pages: 938 - 941