1. The effect of pinealectomy and environmental lighting on the gonadal, thyroid, and total body weight of female long-evans rats

   • R. L. Bick
   • R. A. Giolli
   • R. R. Stuart

   Specialia 01 May 1969 Pages: 531 - 532

2. Prolactin and the ventral prostate gland in juvenile rats

   • R. von Berswordt-Wallrabe
   • H. Steinbeck
   • W. Elger

   Specialia 01 May 1969 Pages: 533 - 534

3. Observations on the neurosecretory axons in the aortal wall ofHalys dentatus F. (Heteroptera: Pentatomidae)

   • R. C. Srivastava

   Specialia 01 May 1969 Pages: 534 - 535

4. Sex chromatin in an australian marsupialPerameles nasuta geoffroy, 1804

   • Shirley M. Walton

   Specialia 01 May 1969 Pages: 535 - 537

5. A γ-globin-chain mutation in the hemoglobin 1 (Hb1) of the domestic chicken

   • C. Callegarini
   • A. Bargellesi
   • F. Conconi

   Specialia 01 May 1969 Pages: 537 - 538

6. An anaesthetic forCorophium volutator (pallas) andMarinogammarus obtusatus (dahl), crustacea, amphipoda

   • J. C. Gamble

   Specialia 01 May 1969 Pages: 539 - 540

7. Removal of fertilization membranes from sea urchin (Lytechinus pictus) eggs

   • B. R. Burchill
   • C. H. Blomquist

   Specialia 01 May 1969 Pages: 540 - 541

8. ATP-content in unfertilized and fertilized eggs ofCiona intestinalis

   • T. D'Anna

   Specialia 01 May 1969 Pages: 542 - 543

9. Differentiation of haustoria in the germinating embryos of mistletoe without host stimulus

   • S. S. Bhojwani

   Specialia 01 May 1969 Pages: 543 - 544

10. The relationship between the ring D-substituents and the absolute configuration for the aporphine alkaloids

    • M. Shamma
    • M. J. Hillman

    Specialia 01 May 1969 Pages: 544 - 547

11. Separate and simultaneous effects of ethanol, hypertonic saline and insulin on the function of the subcommissural organ

    • Y. Salorinne
    • K. Virtanen
    • J. Hirvonen

    Specialia 01 May 1969 Pages: 547 - 550

12. Rhythmic wavelets recorded from an in vitro preparation of mammalian retina

    • Y. Honda

    Specialia 01 May 1969 Pages: 551 - 553

13. Zur Schätzung des kleinsten zulässigen Stichprobenumfanges für stereologische Messungen an histologischen Schnitten

    • R. Baur

    Specialia 01 May 1969 Pages: 554 - 555

14. A new method for determination of α-amylase

    • M. Ceska
    • E. Hultman
    • B. G. -A. Ingelman

    Specialia 01 May 1969 Pages: 555 - 556

15. Control of glass microelectrodes for intracellular recordings

    • G. M. Oliveira Castro
    • R. D. Machado

    Specialia 01 May 1969 Pages: 556 - 558

16. Détermination quantitative de la radioactivité sur coupes autoradiographiques

    • M. Strolin-Benedetti

    Specialia 01 May 1969 Pages: 558 - 559

17. USA Environmental mutagen Society

    • Alexander Hollaender
    • Matthew Meselson
    • S. S. Epstein

    Specialia 01 May 1969 Pages: 560 - 560

18. Schweiz Stiftung zur Förderung der Ernährungsforschung in der Schweiz

    • H. Aebi

    Specialia 01 May 1969 Pages: 560 - 560

19. International Cell Research Organization (ICRO)

    • Adam Kepes

    Specialia 01 May 1969 Pages: 560 - 560