Methylmercury toxicity in spontaneously hypertensive rats (SHR) Hidehiko TamashiroMikio ArakakiMichael H. Smolensky OriginalPaper Pages: 668 - 673
Dichotomous effects of cadmium and selenium on erythropoiesis in mice G. Richard HoganPhilip D. Jackson OriginalPaper Pages: 674 - 679
Mutagenic properties of pirimiphos-methyl in male mice P. S. Rajini MuralidharaM. K. KrishnakumariS. K. Majumder OriginalPaper Pages: 680 - 684
Effects of environmental conditions on polycyclic aromatic hydrocarbons and mutagenicity of airborne particulate matter Nobuyuki TakedaKiyoshi Teranishi OriginalPaper Pages: 685 - 692
Prediction of pesticide dermal exposure and urinary metabolite level of tree crop harvesters from field residues J. H. StamperH. N. NiggR. M. Queen OriginalPaper Pages: 693 - 700
Multiple regression analysis of toxic interactions: Application to the microtox test and general comments F. BoisM. VaillantP. Vasseur OriginalPaper Pages: 707 - 714
Reactivity of nitrogenous and other organic compounds with aqueous chlorine Edward L. Katz OriginalPaper Pages: 715 - 722
Photodegradation of the herbicide glyphosate in water Kåre Lund-HØieHåkon O. Friestad OriginalPaper Pages: 723 - 729
Chronic toxicity of 4-nitrophenol toDaphnia magna straus under statis-renewal and flow-through conditions Paul C. FrancisDouglas W. GrotheJohn C. Scheuring OriginalPaper Pages: 730 - 737
Impact of pulp and paper mill effluent on egg hatchability of pike (Esox lucius L.) J. TanaE. Nikunen OriginalPaper Pages: 738 - 743
Effects of temperature on the acute toxicity of PCP in the midgeChironomus riparius meigen Susan W. Fisher OriginalPaper Pages: 744 - 748
Toxjcity of CdCl2, CdEDTA, CuCl2, and CuEDTA to marine invertebrates D. W. McLeeseS. Ray OriginalPaper Pages: 749 - 755
Accumulation and metabolic effects of Di-n-butyltin dichloride in the freshwater clam,Anodonta anatina D. A. HolwerdaH. J. Herwig OriginalPaper Pages: 756 - 762
Distribution of carbofuran in a rice-paddy-fish microecosystem Allan R. IsenseeNuansri Tayaputch OriginalPaper Pages: 763 - 769
Trace metals in mussels (Mytilus edulis) from the Waddenzee, coastal North Sea and the estuaries of ems, Western and Eastern Scheldt J. B. LutenW. BouquetJ. Rus OriginalPaper Pages: 770 - 777
Hexabromobenzene and its debrominated compounds in river and estuary sediments in Japan Isao WatanabeTakashi KashimotoRyo Tatsukawa OriginalPaper Pages: 778 - 784
Fenvalerate concentrations in the vegetation, insects, and small mammals of an old-field ecosystem Richard S. BennettErwin E. KlaasElizabeth J. Kolbe OriginalPaper Pages: 785 - 792
Trace elements in human hair: An international comparison Y. TakagiS. MatsudaA. Kaniewski OriginalPaper Pages: 793 - 800
Medium composition and its influence on solvent-pesticide interactions in laboratory bioassays Glenn W. Stratton OriginalPaper Pages: 807 - 814
High performance thin layer chromatographic screening for aflatoxins in poultry feed by using silica sep-paks Richard P. Kozloski OriginalPaper Pages: 815 - 818
Effect of fungicide application on soybean-rhizobia symbiosis and isolation of fungicide-resistant strains ofRhizobia japonicum K. TesfaiM. A. B. Mallik OriginalPaper Pages: 819 - 826
Accelerated degradation of carbaryl and carbofuran in a flooded soil pretreated with hydrolysis products, 1-naphthol and carbofuran phenol B. S. RajagopalSoudamini PandaN. Sethunathan OriginalPaper Pages: 827 - 832
Diflubenzuron surface residues in florida citrus H. N. NiggR. D. CannizzaroJ. H. Stamper OriginalPaper Pages: 833 - 838
Confirmation of the presence of the flame retardant decabromobiphenyl ether in river sediment from Osaka, Japan Isao WatanabeTakashi KashimotoRyo Tatsukawa OriginalPaper Pages: 839 - 842
Microsomal detoxication enzyme responses of the marine snail,Thais haemastoma, to laboratory oil exposure David R. LivingstoneWilliam B. StickleShiao Wang OriginalPaper Pages: 843 - 850
Determination of chromium in treated crayfish,Procambarus clarkii, by Electrothermal AAS: Study of chromium accumulation in different tissues F. HernándezJ. DíazA. Pastor OriginalPaper Pages: 851 - 857
Comparative toxicity of two dimilin formulations to the grass shrimp,Palaemonetes pugio J. E. H. WilsonJ. D. Costlow OriginalPaper Pages: 858 - 865
Acute toxicity of ammonia, nitrite, and nitrate to the guadalupe bass,Micropterus treculi J. R. TomassoG. J. Carmichael OriginalPaper Pages: 866 - 870
Ammonium sulfate induced nuclear changes in the oocyte of the fish,Channa punctatus (Bl.) Raj Narayan RamA. G. Sathyanesan OriginalPaper Pages: 871 - 875
Effect of extended sublethal exposure to sodium selenite onCeriodaphnia affinis John A. OwsleyDavid E. McCauley OriginalPaper Pages: 876 - 880
Molecular volumes and the toxicities of chemicals to fish John C. McGowanAlan Mellors OriginalPaper Pages: 881 - 887
Toxicity of zinc to a viviparous fish,Lebistes reticulatus (Peters) Rekha SehgalA. B. Saxena OriginalPaper Pages: 888 - 894
Magnitude and distribution pattern of zinc in oysters Andrew K. KoliRonald WhitmoreLeon C. Lester Jr. OriginalPaper Pages: 895 - 899
Trace metal export in urban runoff and its biological significance P. ListonW. Maher OriginalPaper Pages: 900 - 905
Histopathological effects of copper on selected epithelial tissues of snails C. T. WolmaransW. J. van AardtJ. Coetzee OriginalPaper Pages: 906 - 911
Oxygen uptake by excised gills ofProcambarus clarkii (Girard) from albufera lake of Valencia, Spain, under heavy metal treatments J. Díaz-MayansA. TorreblancaA. NÚñez OriginalPaper Pages: 912 - 917
Heavy metal content of rainwater in Geneva, New York, during 1983 Carl F. AtenJohn B. BourkeJohn C. Walton OriginalPaper Pages: 918 - 923
Separation and preconcentration of heavy metals in environmental samples by nicotinium molybdophosphate resin J. T. NyangababoJ. W. Hamya OriginalPaper Pages: 924 - 928
PCB removal by conventional water treatment: Effect of chemical coagulation and chlorination Osama A. AlyMohamed I. Badawy OriginalPaper Pages: 929 - 934