Sequential Multielement Analysis of Cd, Cr, Ni, and Pb in Human Tissues by Inductively Coupled Plasma Spectrometry I. A. Al-SalehI. Al-Doush Pages: 511 - 516
Magnesium Deficiency and Cerium Promote Fibrogenesis in Rat Heart B. P. KumarK. ShivakumarK. Rathinam Pages: 517 - 524
Solid Phase Extraction and GC-MS Techniques for the Confirmation of Chlorpyrifos Contamination of Surface Water Supplies T. S. ThompsonR. G. Treble Pages: 525 - 531
Organochlorine Residue Levels and Bioconcentration Factors in Otters (Lutra lutra L.) from Northeast Spain J. M. López-MartínJ. Ruiz-Olmo Pages: 532 - 535
Runoff Losses of Surface-Applied Metribuzin as Influenced by Yard Waste Compost Amendments, No-Tillage, and Conventional-Tillage R. W. MaloneR. C. WarnerM. E. Byers Pages: 536 - 543
Toxic Metals in Food Products Originating from Locally Reared Animals in Kuwait A. HusainA. Al-RashdanH. Al-Amiri Pages: 549 - 555
Role of a Laccase in the Degradation of Pentachlorophenol A. RicottaR. F. UnzJ.-M. Bollag Pages: 560 - 567
Sodium, Calcium, and Resin Acid Levels in Ground Water and Sediments from Two Sites Adjacent to the Tarawera River, New Zealand A. L. WilkinsJ. A. C. DavidsonC. H. Hendy Pages: 575 - 581
Toxicity of Copper to Porcellio scaber Latr. (Isopoda) Under Different Nutritional Status S. FarkasE. HornungE. Fischer Pages: 582 - 588
Heavy Metals in Blue Mussels (Mytilus edulis) in the Bergen Harbor Area, Western Norway V. AndersenA. MaageP. J. Johannessen Pages: 589 - 596
Mercury Concentrations in Three Species of Freshwater Fishes from the Lower Gállego and Cinca Rivers, Spain D. RaldúaC. Pedrocchi Pages: 597 - 602
Replacement of the Medium for a Natural Phytoplankton Community by Tangential-Flow Filtration, with Special Emphasis on Toxicity Tests S. PetersenK. Gustavson Pages: 603 - 609
Design of an Electronically Operated Flow-Through Respirometer and Its Use to Investigate the Effects of Copper on the Respiration Rate of the Amphipod Gammarus pulex (L.) T. J. KedwardsS. J. BlockwellD. Pascoe Pages: 610 - 616
Effect of an Acute Exposure to Sublethal Concentrations of Cadmium on Liver Carbohydrate Metabolism of Atlantic Salmon (Salmo salar) J. L. SoengasM. J. Agra-LagoJ. A. R. Veira Pages: 625 - 631
Effects of Agrochemicals on the Immune Systems of Earthworms K. E. BunnH. M. ThompsonK. A. Tarrant Pages: 632 - 639
Adverse Effects of Polluted Continental Water Bodies in Chile on Frog Adrenergic Synapse B. NorrisL. Quevedo Pages: 640 - 647
Histopathological Changes Induced by Specific Pesticides on Some Tissues of the Fresh Water Snail, Bellamya dissimilis Müller P. R. JonnalagaddaB. P. Rao M. Pages: 648 - 654
Chronic Toxicity of Acrylonitrile and Acetonitrile to Daphnia magna in 14-d and 21-d Toxicity Tests Z. TongZ. HuailanJ. Hongjun Pages: 655 - 659
Inter- and Intra-Laboratory Testing of the Daphnia magna IQ Toxicity Test™ K. R. HayesW. S. DouglasJ. Fischer Pages: 660 - 666
Activation of In Vivo Metabolism of Malathion in Male Tilapia nilotica M. A. El-DibI. A. El-ElaimyS. H. Elowa Pages: 667 - 674
Acute Toxicity of Methanol to Mytilus edulis A. HelmstetterA. P. GamerdingerR. J. Pruell Pages: 675 - 681
