The chronic toxicity of methiocarb to grackles, doves, and quail and reproductive effects in quail E. W. Schafer Jr.R. B. BruntonD. J. Cunningham OriginalPaper Pages: 641 - 647
Effect of cadmium,in vivo andin vitro, on intestinal brush border ALPase and ATPase N. SugawaraC. Sugawara OriginalPaper Pages: 653 - 656
The metabolism ofp,p′-DDE in laying Japanese quail and their incubated eggs John G. LambertonRoderick D. InmanGeorge H. Arscott OriginalPaper Pages: 657 - 664
Mercuric chloride uptake by eggs of the ricefish and resulting teratogenic effects J. F. HeisingerWilliam Green OriginalPaper Pages: 665 - 673
Modification of Michael's method for determination of serum acetyl choline esterase activity Katsushi SuzukiKiyonori Tauchi OriginalPaper Pages: 674 - 680
Air sample studies for measurement of pesticide contamination from storage areas George WinnettMarie Siewierski OriginalPaper Pages: 681 - 686
Polychlorinated biphenyls (PCB's) in the rivers avon and frome A. E. Kpekata OriginalPaper Pages: 687 - 691
Movement of mirex from sediment and uptake by the Hogchoker,Trinectes maculatus G. J. KobylinskiR. J. Livingston OriginalPaper Pages: 692 - 698
The behaviour of mercury in the system water-fish H. J. KramerB. Neidhart OriginalPaper Pages: 699 - 704
Activated sludge primary biodegradation of polychlorinated biphenyls E. Scott TuckerVictor W. SaegerOrville Hicks OriginalPaper Pages: 705 - 713
Hepatic aminopyrine n-demethylase, acetanilide hydroxylase and lipid peroxidation in young growing rats during the treatment of insecticides Sitaram S. PawarSurinder J. Makhija OriginalPaper Pages: 714 - 720
Relative phytotoxicity of some picloram derivatives R. GroverJ. R. GearR. Zerr OriginalPaper Pages: 721 - 725
A lichen (Parmelia conspersa) surviving with elevated concentrations of lead and copper in the center of Sendai city Morito SaekiKiyoshi KuniiTsuguyoshi Suzuki OriginalPaper Pages: 726 - 730
Aldrin and dieldrin uptake in insecticide-resistant and susceptible mosquitofish (Gambusia affinis) Jo WatkinsJames D. Yarbrough OriginalPaper Pages: 731 - 737
Catalytic dechlorination of organochlorine compounds. I. DDT W. H. Dennis Jr.W. J. Cooper OriginalPaper Pages: 738 - 744
Determination of paraquat residues in food crops by gas chromatography S. U. Khan OriginalPaper Pages: 745 - 749
Retention of a single oral dose of cadmium in tissues of the softshell turtle,Trionyx spinifer K. M. RobinsonM. R. Wells OriginalPaper Pages: 750 - 752
Mirex and marine unicellular algae: Accumulation, population growth and oxygen evolution Teerence A. HollisterGerald E. WalshJerrold Forester OriginalPaper Pages: 753 - 759
The effect of atmospheric levels of pesticides on pesticide residues in rabbit adipose tissue and blood sera R. D. ArthurJ. D. CainB. F. Barrentine OriginalPaper Pages: 760 - 764