1. Increase of collagen content and changes in the collagen fibers in the skin of rats fed with adulterated rapeseed oil involved in a toxic syndrome in Spain

   • María A. Lizarbe
   • F. Javier Turnay
   • José G. Gavilanes

   OriginalPaper Pages: 389 - 394

2. Morphometric analysis of the response ofAnabaena flos-aquae andAnabaena variabilis (Cyanophyceae) to selected concentrations of zinc

   • Joseph W. Rachlin
   • Thomas E. Jensen
   • Barbara E. Warkentine

   OriginalPaper Pages: 395 - 402

3. Identification of ferritin as a major high molecular weight zinc-binding protein in the tropical rock oyster,Saccostrea cuccullata

   • John Webb
   • David J. Macey
   • Victor Talbot

   OriginalPaper Pages: 403 - 407

4. A microbial assay for determining the influence of physicochemical environmental factors on the toxicity of organics: Phenol

   • H. Babich
   • G. Stotzky

   OriginalPaper Pages: 409 - 415

5. Atmospheric gas phase loss processes for chlorobenzene, benzotrifluoride, and 4-chlorobenzotrifluoride, and generalization of predictive techniques for atmospheric lifetimes of aromatic compounds

   • Roger Atkinson
   • Sara M. Aschmann
   • James N. Pitts Jr.

   OriginalPaper Pages: 417 - 425

6. Forestry workers involved in aerial application of 2,4-dichlorophenoxyacetic acid (2,4-D): Exposure and urinary excretion

   • R. Frank
   • R. A. Campbell
   • G. J. Sirons

   OriginalPaper Pages: 427 - 435

7. Effects of vitamins E and A on 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD)-induced lipid peroxidation and other biochemical changes in the rat

   • Mohammad Q. Hassan
   • Sidney J. Stohs
   • Wallace J. Murray

   OriginalPaper Pages: 437 - 442

8. Polychlorinated biphenyl congeners (PCBs),p,p′-DDE and hexachlorobenzene in human milk in three areas of upstate New York

   • B. Bush
   • J. Snow
   • R. Koblintz

   OriginalPaper Pages: 443 - 450

9. Alterations in rat liver microsomal enzymes following exposure to carbaryl and malathion in combination

   • Doreen Waldron Lechner
   • Mohamed S. Abdel-Rahman

   OriginalPaper Pages: 451 - 457

10. Combination effect of carbaryl and malathion in rats

    • Mohamed S. Abdel-Rahman
    • Doreen Waldron Lechner
    • Kenneth M. Klein

    OriginalPaper Pages: 459 - 464

11. Comparative acute sensitivities of early life stages of atherinid fishes to chlorpyrifos and thiobencarb

    • Patrick W. Borthwick
    • James M. Patrick Jr.
    • Douglas P. Middaugh

    OriginalPaper Pages: 465 - 473

12. Isolation and structure elucidation of some components in technical grade chlordane

    • Tomoyuki Miyazaki
    • Tatsunori Yamagishi
    • Masao Matsumoto

    OriginalPaper Pages: 475 - 483

13. Organochlorine chemical residues in white pelicans and western grebes from the klamath basin, california

    • Diane E. Boellstorff
    • Harry M. Ohlendorf
    • Richard M. Prouty

    OriginalPaper Pages: 485 - 493

14. Survival, growth, and histopathological effects of paraquat ingestion in nestling american kestrels(Falco sparverius)

    • David J. Hoffman
    • J. Christian Franson
    • Christine M. Bunck

    OriginalPaper Pages: 495 - 500

15. The effect of lethal copper solutions on the behavior of rainbow trout,Salmo gairdneri

    • Simon C. J. Pedder
    • Edward J. Maly

    OriginalPaper Pages: 501 - 507

16. Biochemical responsiveness of a bovine kidney cell line to inorganic mercury

    • W. M. Bracken
    • R. P. Sharma

    OriginalPaper Pages: 509 - 515