1. Cytochemical studies on histone moiety of an asynaptic mutant ofPhaseolus mungo

   • D. N. De
   • L. J. Reddy

   Specialia 01 November 1969 Pages: 1196 - 1197

2. Additional studies on the effect of the lactate dehydrogenase virus on murine sex ratios

   • C. G. Crispens Jr.

   Specialia 01 November 1969 Pages: 1197 - 1198

3. Effects of temperature on the development of scutellar bristles

   • J. Gibson

   Specialia 01 November 1969 Pages: 1198 - 1199

4. On the relationship between wool quality and the type and concentration of blood potassium in sheep

   • G. C. Taneja
   • N. L. Narayan
   • P. K. Ghosh

   Specialia 01 November 1969 Pages: 1200 - 1201

5. A possible duplication in theX chromosome of man

   • J. Egozcue
   • D. G. Noverges

   Specialia 01 November 1969 Pages: 1202 - 1202

6. Chromosome patterns of 7 species of leaf-nosed bats of Venezuela (Chiroptera-Phyllostomidae)

   • P. Kiblisky

   Specialia 01 November 1969 Pages: 1203 - 1204

7. Nucleolonema in lemon fruit nucleoli (Citrus limon L.)

   • H. A. Kordan

   Specialia 01 November 1969 Pages: 1204 - 1205

8. In vitro induction of flowering inCucumis sativus L.

   • L. A. Giesmann
   • P. S. Sabharwal

   Specialia 01 November 1969 Pages: 1205 - 1206

9. A new group of rifamycin derivatives displaying activity against rifampicin-resistant mutants ofStaphylococcus aureus

   • F. Knüsel
   • H. Bickel
   • W. Kump

   Specialia 01 November 1969 Pages: 1207 - 1208

10. The distribution of tubercle bacilli in estrogen-treated mice

    • P. Toivanen

    Specialia 01 November 1969 Pages: 1209 - 1209

11. The occurrence of an intermediate didelphid karyotype in the short-tailed opossum (GenusMonodelphis)

    • O. A. Reig
    • N. O. Bianchi

    Specialia 01 November 1969 Pages: 1210 - 1211

12. A new strain ofAspergillus niger producing citric acid

    • A. Das
    • P. Nandi

    Specialia 01 November 1969 Pages: 1211 - 1211

13. Montane and piedmont chorus frogs (Pseudacris triseriata): Metabolic rate as a function of temperature

    • G. C. Packard
    • T. G. Bahr

    Specialia 01 November 1969 Pages: 1212 - 1213

14. Unkreaktion mit Befreiungsruf beim Weibchen der KreuzkröteBufo calamita

    • H. Heusser

    Specialia 01 November 1969 Pages: 1213 - 1213

15. Is dehydroascorbic acid an inhibitor in the regulation of cell division in plants and animals?

    • J. A. Edgar

    Specialia 01 November 1969 Pages: 1214 - 1215

16. Radiation induced avoidance behavior transfer by brain extracts of mice

    • W. S. Moos
    • H. Le Van
    • D. L. Hebron

    Specialia 01 November 1969 Pages: 1215 - 1219

17. Kinetik der hepatischen Farbstoffaufnahme von Indocyaningrün. Einfluss von Bilirubin und Natriumglykocholat

    • G. Paumgartner
    • J. Huber
    • G. Grabner

    Specialia 01 November 1969 Pages: 1219 - 1223

18. A method for quantitative assessment of experimentally produced ulcers in the stomach of albino rats

    • A. K. Ganguly

    Specialia 01 November 1969 Pages: 1224 - 1224

19. A new anaesthetic technique for slugs

    • T. G. Bailey

    Specialia 01 November 1969 Pages: 1225 - 1225

20. Observation of nerve fibers in incident light

    • M. D. Egger
    • W. Gezari
    • M. Petráň

    Specialia 01 November 1969 Pages: 1225 - 1226

21. A ‘Warburg’ respirometer for measurements under continuous irradiation

    • W. Trampisch
    • J. Kiefer
    • E. L. Sattler

    Specialia 01 November 1969 Pages: 1227 - 1227

22. Reinigung mikrobiologischer Objekte zur Vorbereitung elektronenmikroskopischer Präparate durch Ultrafiltration

    • B. Liška
    • J. šmarda

    Specialia 01 November 1969 Pages: 1227 - 1228

23. Congressus

    Specialia 01 November 1969 Pages: 1228 - 1228