Preferential elimination of dieldrin by some diatoms compared to chlamydomonas and scenedesmus species D. WernerE. Mörschel OriginalPaper Pages: 313 - 319
Toxicity and sublethal effects of no. 2 fuel oil on the supralittoral isopodLygia exotica T. M. DillonJ. M. NeffJ. S. Warner OriginalPaper Pages: 320 - 327
Trace metals in some fish species of South Carolina A. K. KoliS. S. SandhuR. Whitmore OriginalPaper Pages: 328 - 331
Mercury in sediments of lake Päijänne, Finland Jukka SärkkäMarja Liisa HattulaJaakko Paasivirta OriginalPaper Pages: 332 - 339
Exposure of pesticide formulating plant workers to parathion H. R. WolfeD. C. StaiffJ. F. Armstrong OriginalPaper Pages: 340 - 343
Toxicity of perchloroethylene, trichloroethylene, 1,1,1-trichloroethane, and methylene chloride to fathead minnows H. C. AlexanderW. M. McCartyE. A. Bartlett OriginalPaper Pages: 344 - 352
Effect of mercuric chloride on the digestive system of a teleost fish,Channa punctatus K. V. SastryP. K. Gupta OriginalPaper Pages: 353 - 360
Chlorinated hydrocarbons and mercury in aquatic vascular plants of lake Päijänne, Finland Jukka SärkkäMarja Liisa HattulaJaakko Paasivirta OriginalPaper Pages: 361 - 368
A plankton net designed to exclude air-sea interface phenomena J. R. Clayton Jr.S. P. Pavlou OriginalPaper Pages: 369 - 377
Inhibition of bacterial growth by mercury and the effects of protective agents M. K. HamdyS. R. Wheeler OriginalPaper Pages: 378 - 386
Field verification of cadmium toxicity to laboratoryDaphnia populations J. S. Marshall OriginalPaper Pages: 387 - 393
The effects of lead on oxygen uptake in the crayfish,Orconectes virilis (HAGEN) Richard V. Anderson OriginalPaper Pages: 394 - 400
Nonbiological degradation of the herbicide metribuzin in manitoba soils G. R. B. WebsterL. P. SarnaS. R. Macdonald OriginalPaper Pages: 401 - 408
Effect of exhalt 800-a sticker-extender on the persistence and bioactivity of plictran on apple trees J. C. WaltonS. E. LienkR. J. Kuhr OriginalPaper Pages: 409 - 412
Air concentrations of chlorpyrifos (dursban®) from a 2% slow-release paint-on formulation vs. a standard 0.5% emulsion spray G. W. WareW. P. Cahill OriginalPaper Pages: 413 - 417
A water-extractable toxic compound in vinyl upholstery fabric V. D. AhrensJ. D. HenionD. J. Lisk OriginalPaper Pages: 418 - 422
Humoral immunity in mice following oral administration of selected pesticides R. W. WiltroutC. D. ErcegovichW. S. Ceglowski OriginalPaper Pages: 423 - 431
Alterations of the antibody response followingIn Utero exposure to diethylstilbestrol Michael I. LusterRobert E. FaithJohn A. McLachlan OriginalPaper Pages: 433 - 437
The effect of fenitrothion on reproduction of a teleost fish,Cyprinus carpio commuais linn: A biochemical study K. KapurK. KamaldeepH. S. Toort OriginalPaper Pages: 438 - 442
An electron spin resonance study of metal organic radical ion-pair exchanges involving methylmercury K. S. ChenRichard SmithJ. K. S. Wan OriginalPaper Pages: 443 - 444
The influence of temperature and salinity on the toxicity of hexavalent chromium to the grass shrimpPalaemonetes Pugio (Holthuis) Robert R. Fales OriginalPaper Pages: 447 - 450
Evidence of resistance to metals in larvae of the midgeChironomus tentans in a metal contaminated lake R. WentselA. McIntoshG. Atchison OriginalPaper Pages: 451 - 455
The effect ofin vivo exposure of endrin on the activities of acid, alkaline and glucose-6-phosphatases in liver and kidney ofOphiocephalus (Channa) punctatus K. V. SastryShailesh K. Sharma OriginalPaper Pages: 456 - 460
A comparison of the variability ofAsellus communis (Crustacea: Isopoda) andGammarus pseudolimnaeus (Crustacea: Amphipoda) and Suitability for joint bioassays Donavon M. Oseid OriginalPaper Pages: 461 - 469
Arsenic excretion by monkeys dosed with arsenic-containing fish or with inorganic arsenic S. M. CharbonneauK. SpencerE. Sandi OriginalPaper Pages: 470 - 477
Identification of a major component of polybrominated biphenyls as 2,2′, 3,4,4′, 5,5′-heptabromobiphenyl Robert W. MooreJohn V. O'ConnorSteven D. Aust OriginalPaper Pages: 478 - 483
Lead concentration in the livers of Canadians Bhagwan G. ShahBartholomeus Belonje OriginalPaper Pages: 484 - 491
A kerosene-like taint in the sea mulletMugil cephalus (Linneaus) II. Some aspects of the deposition and metabolism of hydrocarbons in muscle tissue D. W. Connell OriginalPaper Pages: 492 - 498
Metal accumulation and depuration by the American oyster,Crassostrea virginica Richard A. GreigDouglas R. Wenzloff OriginalPaper Pages: 499 - 504
Comparative study of respiratory chain inhibition by DDT and DDE in mammalian and plant mitochondria Janusz Z. ByczkowskiJanusz Tłuczkiewicz OriginalPaper Pages: 505 - 512
Petroleum hydrocarbon resistance in the marine wormNeanthes arenaceodentata (polychaeta: Annelida), induced by chronic exposure to no. 2 fuel oil S. S. RossiJ. W. Anderson OriginalPaper Pages: 513 - 521
Metabolism of polychlorinated biphenyls by marine bacteria Anne E. CareyGeorge R. Harvey OriginalPaper Pages: 527 - 534
Experiments on lindane metabolism in plants III. Formation ofβ-HCH Harald Steinwandter OriginalPaper Pages: 535 - 536
Determination of methylmercury in fish of South Carolina Andrew K. KoliWilliam T. Canty OriginalPaper Pages: 537 - 543
Organochlorine compounds in neoplastic and adjacent apparently normal gastric mucosa M. WassermannD. P. NogueiraD. Wassermann OriginalPaper Pages: 544 - 553
Concentration and toxicity of trifluralin in CD-1 mice, presented intragastrically or intraperitoneally Sidney L. Beck OriginalPaper Pages: 554 - 560
Comparative effects of feeding lead acetate and phospholipid-bound lead on blood and tissue lead concentrations in young and adult rats Y. KuG. H. AlvarezK. R. Mahaffey OriginalPaper Pages: 561 - 567
Chlorinated pesticides and heavy metals in streams and lakes of Northern Mississippi water Talaat I. RihanHanaa T. MustafaLeroy Frazier OriginalPaper Pages: 568 - 572
Effect of butylated hydroxytoluene and paraquat on urethan tumorigenesis in mouse lung F. BojánA. NagyK. Herman OriginalPaper Pages: 573 - 576
Mercury decontamination in a river of Mount Amiata E. BacciC. LeonzioA. Renzoni OriginalPaper Pages: 577 - 581
Cadmium-induced phagocyte cytotoxicity L. D. LooseJ. B. SilkworthD. Warrington OriginalPaper Pages: 582 - 588
Polychlorinated quaterphenyls identified in rice oil associated with Japanese “Yusho” poisoning LaVerne R. KampsWilliam J. TrotterBernadette McMahon OriginalPaper Pages: 589 - 591
The effect of DDT on hepatic microsomal drug-metabolising enzymes in the baboon: Comparison with the rat W. H. DownL. F. Chasseaud OriginalPaper Pages: 592 - 601
Arsenic concentration in canned tuna fish and sardine Jirair V. KarapetianAbdulah M. Shahmoradi OriginalPaper Pages: 602 - 605
PCB residues in mullet,Mugil cephalus, fed to captive Eastern Australian water rats,Hydromys chrysogaster Penny WoollardH. Settle OriginalPaper Pages: 606 - 612
Bioconcentration ratio of diazinon by freshwater fish and snail Jun Kanazawa OriginalPaper Pages: 613 - 617
Lead and cadmium in hair as an indicator of body burden in rats of different age Dinko KelloKrista Kostial OriginalPaper Pages: 618 - 623
Spontaneous and evoked EEG changes in perinatal rats following in utero exposure to baygon: A preliminary investigation Laurence RosensteinNeil Chernoff OriginalPaper Pages: 624 - 632