1. A new synthetic method of coumestan derivatives

   • M. Nakayama
   • T. Harano
   • K. Fukui

   Specialia 01 April 1971 Pages: 361 - 361

2. Acid degradation of erythromycin A and erythromycin B

   • P. Kurath
   • P. H. Jones
   • T. J. Perun

   Specialia 01 April 1971 Pages: 362 - 362

3. The total synthesis of delphinine: Resolution of the racemic relay compound into optical antipodes by an asymmetric reaction

   • K. Wiesner
   • E. W. K. Jay
   • Lizzie Poon-Jay

   Specialia 01 April 1971 Pages: 363 - 363

4. Opposite chirality of pillaromycin A to tetracyclines: The X-ray analysis of achromycin hydrochloride

   • K. Kamiya
   • M. Asai
   • M. Nishikawa

   Specialia 01 April 1971 Pages: 363 - 365

5. Incorporation of C¹⁴-leucine in vivo by the meal mothPlodia interpunctella during development

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

   Specialia 01 April 1971 Pages: 365 - 366

6. Dissociation of avidin-biotin complex in vivo

   • R. D. Wei
   • D. H. Kou
   • S. L. Hoo

   Specialia 01 April 1971 Pages: 366 - 368

7. The in vivo and in vitro formation of 2-amino-3-hydroxyacetophenone from 2-aminoacetophenone

   • H. Kaseda
   • T. Noguchi
   • R. Kido

   Specialia 01 April 1971 Pages: 368 - 369

8. Oxygen consumption and¹⁴CO₂ production in tissue of rats with chronic and acute selenite poisoning

   • C. Caravaggi

   Specialia 01 April 1971 Pages: 369 - 371

9. Activity of 6-phosphogluconate dehydrogenase in the preimplantation mouse and rabbit embryo

   • R. L. Brinster

   Specialia 01 April 1971 Pages: 371 - 372

10. Nuclear pore flow rates of ribonucleic acids in the mature rat hepatocyte

    • W. W. Franke
    • J. Kartenbeck
    • Barbara Deumling

    Specialia 01 April 1971 Pages: 372 - 373

11. The influence of several sterols on the conversion ofβ-sitosterol into cholesterol in the cockroach

    • W. H. J. M. Wientjens
    • T. van der Marel
    • E. P. Bennett

    Specialia 01 April 1971 Pages: 373 - 375

12. Excretion of porphyrins by bacteria

    • M. Doss
    • W. K. Philipp-Dormston

    Specialia 01 April 1971 Pages: 376 - 377

13. Regionale Inkorporation der optischen Isomeren der Aminosäure Prolin-H³ im Autoradiogramm des Mäusegehirns

    • G. Garweg
    • E. J. Schneider

    Specialia 01 April 1971 Pages: 377 - 378

14. Photodynamic action of porphyrins on amino acids and proteins. III. Further studies on the hematoporphyrin-sensitized photooxidation of lysozyme

    • G. Jori
    • G. Galiazzo
    • E. Scoffone

    Specialia 01 April 1971 Pages: 379 - 380

15. On the origin ofd-aminoacid residues in microbial peptides

    • R. O. Okotore
    • D. W. Russell

    Specialia 01 April 1971 Pages: 380 - 382

16. Xanthine dehydrogenase in the biosynthesis of the eye pterin pigments ofDrosophila melanogaster

    • G. Parisi
    • E. Figurelli
    • M. Carfagna

    Specialia 01 April 1971 Pages: 382 - 383

17. Mise en évidence d'une activité mannosyl-transferase dans les cellules embryonnaires de poulet et influence de la différenciation cellulaire

    • M. B. Pradal
    • P. Louisot
    • R. Got

    Specialia 01 April 1971 Pages: 383 - 385

18. Solid-phase synthesis and bioassay by tibia test of monotetracontapeptide 81–121 and of ditriacontapeptide 122–153 of human growth hormone

    • F. Chillemi
    • A. Pecile

    Specialia 01 April 1971 Pages: 385 - 386

19. The free and protein amino acids ofClavariopsis aquatica, de wild

    • D. R. Thornton
    • M. Griffin

    Specialia 01 April 1971 Pages: 387 - 388

20. Amine oxidative system inTetrahymena pyriformis W

    • H. Iwata
    • K. Kariya
    • H. Okamoto

    Specialia 01 April 1971 Pages: 388 - 390

21. Frontal ganglion and water balance inPeriplaneta americana L.

    • H. Penzlin
    • W. Stölzner

    Specialia 01 April 1971 Pages: 390 - 391

22. The resistance of in situ perfused lymph trunks and lymph nodes to flow

    • M. Papp
    • G. B. Makara
    • B. Hajtman

    Specialia 01 April 1971 Pages: 391 - 392

23. Evidence of phagostimulants in cotton leaves eliciting feeding ofSpodoptera littoralis bois

    • H. S. Salama
    • A. M. Rizk
    • A. F. Sharaby

    Specialia 01 April 1971 Pages: 392 - 393

24. Eine sauerstoffundurchlässige Zone in der Wand der Arteria carotis der Katze

    • H. Acker
    • D. W. Lübbers

    Specialia 01 April 1971 Pages: 394 - 395

25. The mode of action of insulin upon the electrical activity of mammalian retinas in vitro

    • Y. Honda

    Specialia 01 April 1971 Pages: 395 - 396

26. Insulinmobilisierung beim Hund durch Scheinfütterung mit Glukose

    • U. Fischer
    • H. Hommel

    Specialia 01 April 1971 Pages: 397 - 397

27. Potassium inactivation in myelinated nerve fibres

    • J. R. Schwarz
    • W. Vogel

    Specialia 01 April 1971 Pages: 397 - 398

28. Circannuale Periodik bei Grasmücken (Sylvia)

    • P. Berthold
    • E. Gwinner
    • H. Klein

    Specialia 01 April 1971 Pages: 399 - 399

29. Presynaptic depolarization of olfactory afferent fibers in cat prepyriform cortex

    • H. Ferreyra Moyano
    • Ch McC Brooks

    Specialia 01 April 1971 Pages: 399 - 401

30. Electroencephalogram potentials evoked by hemi-retinal stimulation

    • W. R. Biersdorf
    • Z. Nakamura

    Specialia 01 April 1971 Pages: 402 - 403

31. Phyotolysis and birefringence of frog rods

    • R. A. Weale

    Specialia 01 April 1971 Pages: 403 - 404

32. Chronic effects of nicotine on gastric secretion in vagotomized rats

    • J. H. Thompson
    • M. Angulo

    Specialia 01 April 1971 Pages: 404 - 405

33. Effects of acute hypothermia on the chick ERG

    • T. Ookawa

    Specialia 01 April 1971 Pages: 405 - 407

34. The ontogenetic development of the c-wave in the chick ERG

    • T. Ookawa
    • K. Takahashi

    Specialia 01 April 1971 Pages: 407 - 409

35. Zur funktionellen Bedeutung der räumlichen Anordnung des Kristallkegels zum Rhabdom im Auge der Trachtbiene (Apis mellifica L.)

    • K. -H. Skrzipek
    • Helga Skrzipek

    Specialia 01 April 1971 Pages: 409 - 411

36. Release of endogenous pyrogen in cats by staphylococcal enterotoxin B

    • W. G. Clark
    • A. Cantu

    Specialia 01 April 1971 Pages: 411 - 412

37. Cholecystokinetic activity of a new synthetic caerulein-like heptapeptide in man

    • A. Agosti
    • I. Orlandini
    • R. de Castiglione

    Specialia 01 April 1971 Pages: 412 - 413

38. Mechanism of teratogenic action of hypoglycin-A

    • T. V. N. Persaud

    Specialia 01 April 1971 Pages: 414 - 414

39. Uptake of aflatoxin B₁ by plastic materials

    • P. Scoppa
    • E. Marafante

    Specialia 01 April 1971 Pages: 414 - 415

40. Relationship between the potentiation of potassium-induced contracture of cardiac muscle by four cardenolides and their inhibitory effects on the sodium potassium activated adenosine triphosphatase of brain

    • T. Shigei
    • K. Takeda
    • M. Nakao

    Specialia 01 April 1971 Pages: 415 - 416

41. Depletion and repletion of noradrenaline in adrenergic nerves of the rat after decaborane treatment

    • T. Malmfors
    • U. S. von Euler

    Specialia 01 April 1971 Pages: 417 - 419

42. Light reversal of a morphine-induced analgesia susceptibility rhythm in mice

    • E. F. Lutsch
    • R. W. Morris

    Specialia 01 April 1971 Pages: 420 - 421

43. Kompensation der teratogenen Wirkung eines Thalidomid-Metaboliten durchl-Glutaminsäure

    • F. Köhler
    • H. Ockenfels

    Specialia 01 April 1971 Pages: 421 - 422

44. Detection ofγ-crystallins in the developing amphibian lens by peroxidase-labelled antibodies

    • R. Nöthiger
    • D. S. McDevitt
    • T. Yamada

    Specialia 01 April 1971 Pages: 423 - 424

45. Mitotic karyotype and nucleoli of the marbled newtTriturus marmoratus (Latreille)

    • Irma Nardi
    • G. Mancino

    Specialia 01 April 1971 Pages: 424 - 427

46. Étude comparée de la multiplication des cellules germinales à la fin de la première semaine de la vie embryonnaire chez trois espèces de Gallinacés (Gallus domesticus, Meleagris gallopavo, Coturnix coturnix japonica)

    • G. Reynaud

    Specialia 01 April 1971 Pages: 427 - 428

47. Organotypical culture of irradiated and non-irradiated chick mesonephros

    • L. de Ridder
    • M. Mareel
    • L. Vakaet

    Specialia 01 April 1971 Pages: 428 - 430

48. Cajal cells of the rabbit cerebral cortex

    • M. Barón
    • A. Gallego

    Specialia 01 April 1971 Pages: 430 - 432

49. The localization of tellurium in tellurium-induced hydrocephalus

    • S. Duckett
    • T. Scott

    Specialia 01 April 1971 Pages: 432 - 434

50. Oncogenicity of a cell line derived from adenocarcinoma of the salivary gland of C3H/He mouse

    • Maria L. Marcante
    • L. Castelli
    • A. Caputo

    Specialia 01 April 1971 Pages: 434 - 435