1. Bromosphaerodiol, a minor bromo compound from the red algaSphaerococcus coronopifolius

   • F. Cafieri
   • L. De Napoli
   • S. Sciuto

   Specialia 01 December 1977 Pages: 1549 - 1550

2. Metabolism in Porifera. VII. Conversion of [7,7-³H₂]-fucosterol into calysterol by the spongeCalyx niceaensis

   • L. Minale
   • R. Riccio
   • C. Santacroce

   Specialia 01 December 1977 Pages: 1550 - 1552

3. Completion of the natural groups of ergot alkaloids: Syntheses and pharmacological profiles ofβ-ergosine andβ-ergoptine

   • P. A. Stadler
   • P. Stütz
   • E. Stürmer

   Specialia 01 December 1977 Pages: 1552 - 1554

4. New tigliane and daphnane derivatives fromPimelea prostrata andPimelea simplex

   • S. Zayed
   • A. Hafez
   • E. Hecker

   Specialia 01 December 1977 Pages: 1554 - 1555

5. Norzooanemonin in the hydroidTubularia larynx

   • K. C. Gupta
   • R. L. Miller
   • J. F. Blount

   Specialia 01 December 1977 Pages: 1556 - 1556

6. +)-Abscisic acid, a metabolite of the fungusCercospora rosicola

   • G. Assante
   • L. Merlini
   • G. Nasini

   Specialia 01 December 1977 Pages: 1556 - 1557

7. The use of benzylpenicillinacylase fromEscherichia coli in the resolution of some racemicβ-,γ-,δ- andɛ-amino-acids

   • D. Rossi
   • G. Lucente
   • A. Romeo

   Specialia 01 December 1977 Pages: 1557 - 1559

8. Methionine metabolism in apple tissue

   • D. P. Murr

   Specialia 01 December 1977 Pages: 1559 - 1561

9. Identification of thromboxane B₂ in guinea-pig uterine homogenates

   • N. L. Poyser

   Specialia 01 December 1977 Pages: 1561 - 1562

10. Analyse d'une population deCannabis sativa L. originaire du Mexique et cultivé en France

    • S. Guerrero Davalos
    • F. Boucher
    • M. Paris

    Specialia 01 December 1977 Pages: 1562 - 1563

11. Polymerization of phenolic intermediates of pesticides by a fungal enzyme

    • J. -M. Bollag
    • R. D. Sjoblad
    • R. D. Minard

    Specialia 01 December 1977 Pages: 1564 - 1566

12. Synthesis and some characteristics of [¹³C]-specially enriched tetragastrin and the related compound

    • S. Yamada
    • M. Sakagami
    • H. Watari

    Specialia 01 December 1977 Pages: 1566 - 1567

13. Red cell metabolism in red and grey kangaroos

    • N. S. Agar

    Specialia 01 December 1977 Pages: 1567 - 1568

14. Peroxidase-Isoenzyme in Kressekeimlingen (Lepidium sativum L.) und ihre Hemmung durch Silybin, Silydianin und Silychristin

    • A. Greimel
    • H. Koch

    Specialia 01 December 1977 Pages: 1568 - 1569

15. Cytosine deaminase: Structural modification studies

    • Sylvia Yergatian
    • J. B. Lee
    • J. C. Ireson

    Specialia 01 December 1977 Pages: 1570 - 1571

16. A highly active glutathione peroxidase in red blood cells of normal and acatalasemic mice

    • S. Halbach

    Specialia 01 December 1977 Pages: 1571 - 1572

17. Metabolic energy requirements during teleost melanophore adaptations

    • W. M. Saidel

    Specialia 01 December 1977 Pages: 1573 - 1574

18. The effects of chronic peroxide intake on the peroxide metabolism enzyme activities of rat organs

    • B. Matkovics
    • R. Novák

    Specialia 01 December 1977 Pages: 1574 - 1575

19. Variation of glutamate decarboxylase activity andγ-amino butyric acid content of wheat embryos during ripening of seeds

    • L. Galleschi
    • C. Floris
    • I. Cozzani

    Specialia 01 December 1977 Pages: 1575 - 1576

20. Trends of karyological evolution in Pelobatoid frogs

    • A. Morescalchi
    • E. Olmo
    • V. Stingo

    Specialia 01 December 1977 Pages: 1577 - 1578

21. Karyological relationships between the Cryptobranchid salamanders

    • A. Morescalchi
    • G. Odierna
    • E. Olmo

    Specialia 01 December 1977 Pages: 1579 - 1581

22. Interchange trisomics in pearl millet

    • V. Manga

    Specialia 01 December 1977 Pages: 1581 - 1582

23. Biochemical variation in theRana esculenta complex: A new hybrid form related toRana perezi andRana ridibunda

    • J. -D. Graf
    • F. Karch
    • M. -C. Moreillon

    Specialia 01 December 1977 Pages: 1582 - 1584

24. On the phospholipids of adultAncylostoma caninum

    • G. K. Khuller
    • S. K. Jain
    • V. K. Vinayak

    Specialia 01 December 1977 Pages: 1585 - 1585

25. Suppression and enhancement of humoral immune response toToxoplasma gondii by passive antibody

    • K. N. Masihi
    • H. Werner

    Specialia 01 December 1977 Pages: 1586 - 1587

26. Villus growth and cell replacement in the small intestine of the neonatal pig

    • M. W. Smith
    • L. G. Jarvis

    Specialia 01 December 1977 Pages: 1587 - 1588

27. Effect of histones from brain on DNA-synthesis in vitro

    • G. Jahn
    • I. Szijan
    • J. A. Burdman

    Specialia 01 December 1977 Pages: 1588 - 1590

28. A mutant of the antibiotic resistance factor R124 with altered copy number

    • J. J. Pritchard
    • R. J. Rowbury

    Specialia 01 December 1977 Pages: 1590 - 1592

29. Regulation of ammonia uptake inAspergillus nidulans

    • J. D. Desai
    • V. V. Modi

    Specialia 01 December 1977 Pages: 1592 - 1593

30. Transcription of bacterial DNA by isolated plant nuclei

    • W. Blaschek
    • D. Hess

    Specialia 01 December 1977 Pages: 1594 - 1595

31. Uptake of ferritin from the medium byTokophrya infusionum

    • Maria A. Rudzinska

    Specialia 01 December 1977 Pages: 1595 - 1598

32. Juvenile hormone in larval diapause of the codling moth,Laspeyresia pomonella L. (Lepidopterae, Tortricidae)

    • R. Sieber
    • G. Benz

    Specialia 01 December 1977 Pages: 1598 - 1599

33. Satellite heterophagosomes

    • F. N. Ghadially
    • J. -M. A. Lalonde

    Specialia 01 December 1977 Pages: 1600 - 1601

34. Action de l'orientation et de la qualité de la lumière sur le développement des protonémas de Bryales

    • M. Larpent-Gourgaud
    • M. P. Aumaître

    Specialia 01 December 1977 Pages: 1601 - 1602

35. Sperm activation inBalanus balanoides (Crustacea: Cirripedia)

    • G. Walker

    Specialia 01 December 1977 Pages: 1603 - 1604

36. Resolution of small G₁ and G₂ populations of L1210 leukemia by flow microfluorometric analysis aided by velocity sedimentation

    • M. Edelstein
    • P. Lelieveld

    Specialia 01 December 1977 Pages: 1604 - 1605

37. Interphase differential sensitivity to protein synthesis inhibition

    • G. Garcia-Herdugo

    Specialia 01 December 1977 Pages: 1606 - 1607

38. The dependence of heart rate and locomotor activity on water temperature in the carp (Cyprinus carpio L.)

    • R. Siegmund
    • J. Vogel

    Specialia 01 December 1977 Pages: 1607 - 1609

39. Transport of the synthetic peptide DSIP through the blood-brain barrier in rabbit

    • M. Monnier
    • L. Dudler
    • G. A. Schoenenberger

    Specialia 01 December 1977 Pages: 1609 - 1610

40. Postnatal development of adrenergic and cholinergic sensitivity in the isolated rat atria

    • Anneli Nukari-Siltovuori

    Specialia 01 December 1977 Pages: 1611 - 1612

41. Changes of hormonal status in young mice by restricted caloric diet. Relation to lifespan extension. Preliminary results

    • W. Pierpaoli

    Specialia 01 December 1977 Pages: 1612 - 1614

42. Potentials in mammalian skeletal muscle from collagenase-treated tissue

    • W. T. Stauber
    • C. T. January
    • B. A. Schottelius

    Specialia 01 December 1977 Pages: 1614 - 1615

43. The effect of dehydration on the neurohypophyseal blood flow in rats with hereditary diabetes insipidus

    • J. Kapitola
    • H. Dlouhá
    • J. Zicha

    Specialia 01 December 1977 Pages: 1615 - 1616

44. Vitamin C and gallstone formation: A preliminary report

    • S. A. Jenkins

    Specialia 01 December 1977 Pages: 1616 - 1617

45. Protein bound calcium in piscine red and white muscles

    • B. Jamila Begum
    • R. V. Krishnamoorthy

    Specialia 01 December 1977 Pages: 1617 - 1618

46. Proposed effects of brain noradrenaline on neuronal activity and cerebral blood flow during REM sleep

    • F. R. Sharp
    • W. J. Schwartz

    Specialia 01 December 1977 Pages: 1618 - 1620

47. Influence of metiamide and atropine on pepsinogen secretion in the conscious rat

    • I. Szelenyi
    • K. Thiemer

    Specialia 01 December 1977 Pages: 1620 - 1621

48. Effect of certain environmental factors on the cerebral neurosecretory cells of American cockroachPeriplaneta americana (L.)

    • M. A. Qayyum
    • P. S. P. V. Vidyasagar

    Specialia 01 December 1977 Pages: 1622 - 1623

49. Distribution ofγ-aminobutyric acid (GABA) in the ganglia ofAplysia kurodai

    • Y. Kuroda
    • Y. Okada

    Specialia 01 December 1977 Pages: 1623 - 1624

50. The levels of metallothionein-like proteins in animal tissues

    • A. J. Zelazowski
    • J. K. Piotrowski

    Specialia 01 December 1977 Pages: 1624 - 1625