1. Proliferation of spleen cells from mice infected with friend virus in the spleens of unirradiated and irradiated mice

   • A. Takada
   • Y. Takada
   • J. L. Ambrus

   Specialia 01 March 1971 Pages: 315 - 316

2. Effect of chemical, physical and enzymic treatments on lysosomes from AH-130 yoshida ascites hepatoma

   • F. Feo
   • G. Bonelli

   Specialia 01 March 1971 Pages: 317 - 318

3. Release of growth hormone from somatotropin producing cells of hepatectomized mice without the participation of the Golgi complex

   • J. M. Echave Llanos
   • C. L. Gómez Dumm

   Specialia 01 March 1971 Pages: 318 - 319

4. On the mechanism of modification of radiation effect by dimethyl sulfoxide

   • R. F. Hagemann
   • J. C. Schaer

   Specialia 01 March 1971 Pages: 319 - 321

5. Variability of the bohr effect in man

   • P. Battaglia
   • G. Morpurgo
   • S. Passi

   Specialia 01 March 1971 Pages: 321 - 322

6. Adjuvant activity of ricin as measured by Jerne's plaque technique

   • T. Koga
   • K. Sugiyama
   • A. Tanaka

   Specialia 01 March 1971 Pages: 323 - 324

7. Placental transfer of a human IgG2 monoclonal protein

   • G. Virella
   • A. De Pascale
   • U. Lippi

   Specialia 01 March 1971 Pages: 324 - 325

8. Light microscopic examination of the jejunum after long-standing azathioprine treatment

   • G. Egger
   • D. Ackman

   Specialia 01 March 1971 Pages: 326 - 326

9. Specificity of antibodies to arginine-vasopressin raised with succinylated poly-l-lysine as carrier

   • M. B. Vallotton

   Specialia 01 March 1971 Pages: 326 - 327

10. Lymphatic fibrinolysis in rats

    • R. Hohage
    • P. Hilgard
    • V. Hiemeyer

    Specialia 01 March 1971 Pages: 328 - 329

11. Immunological reactivity of a synthetic polymannan

    • Sarah F. Grappel

    Specialia 01 March 1971 Pages: 329 - 330

12. Suppression of erythropoiesis by administration of deoxycorticosterone and corticosterone

    • G. R. Hogan

    Specialia 01 March 1971 Pages: 331 - 332

13. Enhancing effect ofBordetella pertussis and propranolol on experimental immune hemolytic anemia

    • R. Pieroni
    • Amina E. Bundeally
    • L. Levine

    Specialia 01 March 1971 Pages: 332 - 333

14. A probable effect of diabetes mellitus on incorporation of amino acids into proteins catalyzed by isolated rat liver nuclei

    • K. M. Anderson

    Specialia 01 March 1971 Pages: 333 - 335

15. Hypothalamic monoamines and pineal dopamine during the sexual differentiation of the rat brain

    • M. Hyyppä

    Specialia 01 March 1971 Pages: 336 - 337

16. Feedback effect of estrogen on FSH secretion

    • F. Piva
    • M. Zanisi
    • L. Martini

    Specialia 01 March 1971 Pages: 337 - 338

17. Plasma and adrenal corticosterone levels during the different phases of the sexual cycle in normal female rats

    • D. Raps
    • P. L. Barthe
    • P. A. Desaulles

    Specialia 01 March 1971 Pages: 339 - 340

18. Experimental evidence of inhibitory control of pars intermedia function and the rate of recovery of function after denervation in the teleostIctalurus melas

    • R. Khokhar

    Specialia 01 March 1971 Pages: 340 - 341

19. Changes observed in the FSH and LH cells of the adenohypophysis ofPresbytis entellus entellus following cadmium induced testicular necrosis

    • G. F. X. David
    • L. S. Ramaswami

    Specialia 01 March 1971 Pages: 342 - 343

20. Competition between strains ofDrosophila willistoni andD. pseudoobscura

    • C. A. Mourão
    • F. J. Ayala

    Specialia 01 March 1971 Pages: 343 - 343

21. Esterase and leucine aminopeptidase zymograms in the indian meal mothPlodia interpunctella during development

    • H. A. Pataryas
    • A. A. Haritos
    • H. Gelti-Douka

    Specialia 01 March 1971 Pages: 344 - 345

22. DNA and RNA content in diploid and tetraploid amphibians

    • W. Beçak
    • G. Goissis

    Specialia 01 March 1971 Pages: 345 - 346

23. Uptake of bacterial H³-DNA into fish embryos

    • J. Vielkind
    • Ursula Vielkind
    • F. Anders

    Specialia 01 March 1971 Pages: 347 - 348

24. Proteins of venezuelan equine encephalomyelitis virions

    • L. V. Uryvayev
    • Y. S. Derkach
    • V. M. Zhdanov

    Specialia 01 March 1971 Pages: 348 - 349

25. Thelytochous parthenogenesis inCereus pedunculatus (Actiniaria)

    • Lucia Rossi

    Specialia 01 March 1971 Pages: 349 - 351

26. Ein neuer, bisher unbekannter Entwicklungsmodus bei einem Scyphopolypen

    • B. Werner

    Specialia 01 March 1971 Pages: 351 - 353

27. Isolierung anthocyanhaltiger und anthocyanfreier Gewebestämme vonDaucus carota: Einfluss von Auxinen auf die Anthocyanbildung

    • W. Alfermann
    • E. Reinhard

    Specialia 01 March 1971 Pages: 353 - 354

28. Coenobienbildung aus Ruhezellen vonScenedesmus quadricauda (Turp., Bréb)

    • J. Hřib
    • V. Březina

    Specialia 01 March 1971 Pages: 354 - 355

29. Screening of systemic insecticides through artificial feeding of mealy bugs

    • H. S. Salama

    Specialia 01 March 1971 Pages: 355 - 356

30. Heart cells in culture: A simple method for increasing the proportion of myoblasts

    • B. Blondel
    • I. Roijen
    • J. P. Cheneval

    Specialia 01 March 1971 Pages: 356 - 358

31. Quantitation of fibrinolytic agents released in tissue culture

    • B. Åstedt
    • M. Pandolfi
    • Inga Marie Nilsson

    Specialia 01 March 1971 Pages: 358 - 359

32. The chorio-allantoic membrane. A new site for development of mouse embryos

    • B. K. Batra
    • S. T. Palayoor

    Specialia 01 March 1971 Pages: 359 - 360

33. Congressus

    Specialia 01 March 1971 Pages: 360 - 360

34. Corrigendum

    Announcement 01 March 1971 Pages: 360 - 360