Contributing factor toMycoplasma pneumoniae produced stimulation of rhinovirus-RNA synthesis R. D. FletcherW. H. MilliganJ. N. Albertson OriginalPaper Pages: 325 - 329
Organ localization of intravenously administered HSA I131 in chickens J. KrejčíZ. Procházka OriginalPaper Pages: 330 - 336
Further evidence of active synthesis of immunoglobulins in precolostral germfree piglets L. ProkešováJ. KostkaJ. Trávníček OriginalPaper Pages: 337 - 340
A special case of lysogeny inMycobacterium avium J. HubáčekH. KupkováH. Mohelská OriginalPaper Pages: 341 - 346
Effect of medium composition on the production of lysine byCorynebacterium sp. 9366-H-454 J. Plachý OriginalPaper Pages: 347 - 349
Contribution to the morphology of the productive strains ofPenicillium chrysogenum thom from the Wisconsin family O. Fassatiová OriginalPaper Pages: 358 - 363
The effect of humic and fulvic acids on the growth and efficiency of nitrogen fixation ofAzotobacter chroococcum K. K. R. BhardwajA. C. Gaur OriginalPaper Pages: 364 - 367
The distribution of antagonistic actinomycetes of three types of Indian soils J. DasguptaDinkarV. C. Vora Brief Reports Pages: 368 - 371
The effect of antibodies present in the intestinal tract of germfree piglets on the infection caused by the intravenous administration of the pathogenic strainEscherichia coli 055 H. TlaskalováJ. RejnekA. Lanc Brief Reports Pages: 372 - 376