Influence of 2,4-D and 2,4,5-T on life history characteristics ofChironomus (Diptera: Chironomidae) Catherine F. Sigmon OriginalPaper Pages: 596 - 599
Chromium and nickel in acidic foods and by-products contacting stainless steel during processing Gilbert S. StoewsandJohn R. StarrierDonald J. Lisk OriginalPaper Pages: 600 - 603
A comparison of the toxicity of nickel to the developing eggs and larvae of carp (Cyprinus carpio) B. G. BlaylockM. L. Frank OriginalPaper Pages: 604 - 611
Isolation and characterization of the herbicide dimethyl tetrachloroterephthalate by Gas Chromatograph-Mass Spectrometer-computer techniques J. E. PickerM. L. YatesW. E. Pereira OriginalPaper Pages: 612 - 617
Acute toxicity of some experimental road surfacing compounds toDaphnia pulex Gary C. Bailey OriginalPaper Pages: 618 - 623
Mercury levels in water and sediment of Elephant Butte Reservoir, New Mexico John D. GarciaD. E. Kidd OriginalPaper Pages: 624 - 630
Changes in the reproductive performance of the Japanese quail fed Kepone in different calcium diets Victor P. Eroschenko OriginalPaper Pages: 631 - 638
Acute toxicity of 3-Chloro-4-methyl benzenamine hydrochloride to shrimp and crabs W. W. WalkerA. R. LawlerW. D. Burke OriginalPaper Pages: 643 - 651
PCBs and organochlorine insecticides in oysters from coastal lagoons of the Gulf of Mexico, Mexico M. T. L. RosalesA. V. BotelloE. F. Mandelli OriginalPaper Pages: 652 - 656
Effects of toxaphene on the residual life of methyl parathion on cotton G. W. WareB. J. EstesenN. A. Buck OriginalPaper Pages: 657 - 660
Effect of sublethal concentrations of malathion on Coturnix quail Mohsen MeydaniGeorge Post OriginalPaper Pages: 661 - 667
Malformations and inhibitory tendencies induced toBrachydanio rerio (Hamilton-Buchanan) eggs and larvae due to exposures in low concentrations of lead and copper ions Patrick T. E. Ozoh OriginalPaper Pages: 668 - 675
Studies on intraperitoneal toxicity of lead to cichlasoma nigrofasciatum (Guenther) development Patrick T. E. Ozoh OriginalPaper Pages: 676 - 682
Lead levels in primary feathers of American woodcocks harvested by hunters throughout the United States range Patrick F. ScanlonTimothy G. O'BrienRichard G. Oderwald OriginalPaper Pages: 683 - 688
Chemical contamination by PCBs in the fishes of a french river: The Furans (Jura) G. KeckJ. Raffenot OriginalPaper Pages: 689 - 696
Weather-dependent residue behavior of malathion in florida citrus varieties1 H. N. NiggJames A. ReinertG. E. Fitzpatrick OriginalPaper Pages: 697 - 702
Effect of intermittent chlorination on developing zebrafish embryos (Brachydanio rerio) Sandra F. YoshaGlenn M. Cohen OriginalPaper Pages: 703 - 710
Toxicity of swascol® 1P (SLS) toChanna punctatus andCirrhina mrigala: Biochemical alterations S. R. VermaN. PalR. C. Dalela OriginalPaper Pages: 711 - 718
Uptake and depuration of petroleum hydrocarbons in the manila clam,Tapes semidecussata reeve Pepsi NunesPete E. Benville Jr. OriginalPaper Pages: 719 - 726
Effects of the water-soluble fraction of cook inlet crude oil on the marine alga,Dunalliela tertiolecta Pepsi NunesPete E. Benville Jr. OriginalPaper Pages: 727 - 732
Absorption, distribution and excretion of HG203 in mice Meena MehraKuldip C. Kanwar OriginalPaper Pages: 733 - 736
Effects of polychlorinated biphenyls on poultry reproduction J. KosutzkyO. AdamecEugénia Bobáková OriginalPaper Pages: 737 - 742
Investigation on the distribution of DDT and aroclor 1254 in laboratory-grown marine phytoplankton M. PicerN. PicerV. Sipos OriginalPaper Pages: 743 - 748
Routes of dieldrin elimination in fed and starved chickens K. L. Davidson OriginalPaper Pages: 756 - 759
Laboratory safety apparatus for use with methyl bromide Howard D. OhrDonald E. MunneckeDavid Millhouse OriginalPaper Pages: 760 - 762
Mobilization and accumulation of sediment bound heavy metals by algae V. LaubeS. RamamoorthyD. J. Kushner OriginalPaper Pages: 763 - 770
Variation of polybrominated biphenyl homolog peaks in blood of rats following treatment with firemaster FF-1 Mary S. WolffI. J. Selikoff OriginalPaper Pages: 771 - 774
Equilibrium of polybrominatd biphenyl (PBB) residues in serum and fat of Michigan residents Mary S. WolffH. A. AndersonI. J. Selikoff OriginalPaper Pages: 775 - 781
Embryotoxicity and hatchability inCichlasoma nigrofasciatum (Guenther) eggs and larvae briefly exposed to low concentrations of zinc and copper ions Patrick T. E. OzohCarl-Olof Jacobson OriginalPaper Pages: 782 - 786
Separation of polychlorinated biphenyls from DDT and its analogs using chromic acid and silica gel J. C. Underwood OriginalPaper Pages: 787 - 790
MCPA Residues in developing forest ecosystem after aerial spraying L. EronenR. JulkunenA. Saarelainen OriginalPaper Pages: 791 - 798
Induction of benzo (a)pyrene monooxygenase in fish and the salmonella test as a tool for detecting mutagenic/carcinogenic xenobiotics in the aquatic environment B. KurelecZ. MatijasevicR. K. Zahn OriginalPaper Pages: 799 - 807
Subchronic effects of piperonyl butoxide on carcinogen metabolism in hamster liver Marvin A. Friedman OriginalPaper Pages: 815 - 821
Oxygen consumption inDaphnia pulex exposed to 2,4-D or 2,4,5-T Catherine Sigmon OriginalPaper Pages: 822 - 825
Oxygen consumption inLepomis machrochirus exposed to 2,4-D or 2,4,5-T Catherine Sigmon OriginalPaper Pages: 826 - 830
Changes in fatty acid and cholesterol synthesis in rat liver slices due to aromatic amines formed during the degradation of some herbicides B. MessnerJ. BerndtI. Baum OriginalPaper Pages: 831 - 836
The influence of rearing density on the subsequent response to ddt dosing for tadpoles of the frogRana temporaria A. S. Cooke OriginalPaper Pages: 837 - 841
Organochlorine insecticide residues in amphibians and reptiles from iowa and lizards from the Southwestern United States Fred PunzoJames LavegliaPaul A. Dahm OriginalPaper Pages: 842 - 848
Acute toxicity of dechlorinated ddt, chlordane and lindane to bluegill (Lepomis macrochirus) andDaphnia magna W. F. RandallW. H. DennisM. C. Warner OriginalPaper Pages: 849 - 854