Protective action of ions against cadmium toxicity to youngBufo arenarum tadpoles Claudia V. MuinoLucrecia FerrariAlfredo Salibián OriginalPaper Pages: 313 - 319
Uptake of cadmium and nickel in banana prawn (Penaeus merguiensis de Man) D. Darmono OriginalPaper Pages: 320 - 328
Barium bioaccumulation in clams collected from different salinity regimes along the Saudi coast of the Arabian Gulf M. SadiqT. H. ZaidiH. Al-Mohana OriginalPaper Pages: 329 - 335
Oxygen uptake ofPseudosuccinea columella andFossaria cubensis treated with sublethal concentrations of CUTRINE-PLUS®, an algicide Frederick A. ChristianTsehaye M. Tesfamichael OriginalPaper Pages: 336 - 342
Sublethal effects of 2,2-dichloropropionic acid (Dalapon) onFossaria cubensis, intermediate host of the liver fluke,Fasciola hepatica Frederick A. ChristianJ. Appiah Thompson OriginalPaper Pages: 343 - 349
Methylparathion-induced alterations in the acetylcholinesterase and phosphatases in a penaeid prawn,Metapenaeus monoceros M. Srinivasulu ReddyK. V. Ramana Rao OriginalPaper Pages: 350 - 357
Toxicity assessment of four insecticides to earthworm,Pheretima posthuma Rajendra K. HansRajesh C. GuptaMirza U. Beg OriginalPaper Pages: 358 - 364
Sorption of bromacil, diuron, norflurazon, and simazine at various horizons in two soils A. K. AlvaMegh Singh OriginalPaper Pages: 365 - 374
Distribution and elimination of 14C-ethion in laying hens and eggs after oral exposure Resto D. MoshaN. Gyrd-HansenPoul Nielsen OriginalPaper Pages: 375 - 381
Fate of parathion in ground water in commercial cranberry culture in the New Jersey Pinelands George WinnettPhilip Marucci (Retired)Christopher G. Uchrin OriginalPaper Pages: 382 - 388
Residues of DDT and HCH in major sources of drinking water in Bhopal, India T. S. S. DikshithR. B. RaizadaU. N. Adholia OriginalPaper Pages: 389 - 393
Residues of organochlorine insecticides in fish from mahala water reservoir, Jaipur, India P. P. BakreVipul MisraPradeep Bhatnagar OriginalPaper Pages: 394 - 398
Toxicity evaluation of the proposed secondary and the primary effluents discharged to Massachusetts Bay Krzysztof M. JopJohn W. WilliamsRobert B. Foster OriginalPaper Pages: 399 - 407
Growth dynamics of wheat (Triticum aestivum L.) exposed to sulfur dioxide pollution Giacomo LorenziniAlberto PanicucciLucia Guidi OriginalPaper Pages: 408 - 414
Comparison of metal uptake between glutinous and non-glutinous rice for cadmium chloride, oxide and sulfide at the critical levels S. Muramoto OriginalPaper Pages: 415 - 421
Effects of biphenyl ethers on the hepatic mixed-function oxidase (MFO) systems and on the conversion of procarcinogens to mutagens Masaki MiyauchiTakayoshi Uematsu OriginalPaper Pages: 422 - 429
Fetoplacental-maternal uptake of hexavalent chromium administered orally in rats and mice D. K. SaxenaR. C. MurthyS. V. Chandra OriginalPaper Pages: 430 - 435
Altered hepatic iron distribution and release in rats after exposure to 2,3,7,8-Tetrachlorodibenzo-p-dioxin (TCDD) Z. Z. WahbaW. J. MurrayS. J. Stohs OriginalPaper Pages: 436 - 445
Effects of laboratory lighting on the stability of analytical grade pesticides Kathryn L. CrepeauGlen WalkerWray Winterlin OriginalPaper Pages: 446 - 451
Refurbishment of nonwoven protective apparel fabrics contaminated with methyl parathion Joan LaughlinRoger E. Gold OriginalPaper Pages: 452 - 458
Handgun applicator exposure to ethion in florida citrus Herbert N. NiggJames H. StamperW. D. Mahon OriginalPaper Pages: 463 - 468
Water hyacinth as indicator of heavy metal pollution in the tropics H. GonzalezM. LodeniusM. Otero Erratum Pages: 469 - 469
