Differences in antibody production after adoptive transfers of syngeneic and allogeneic spleen cells to irradiated mice R. Dvořák OriginalPaper Pages: 459 - 467
Bactericidal substances in cytoplasm of leucocytes. An attempt to separate lysozyme by gel filtration J. PrixováO. Kotýnek OriginalPaper Pages: 468 - 471
The phagocytic activity of reticuloendothelial system of newborn precolostral pigs to smooth and roughEscherichia coli I. MilerH. TlaskalováJ. Trávníček OriginalPaper Pages: 472 - 481
Preparation and evaluation of porcine sera against human immunoglobulins F. ŠkvařilV. BrummelováJ. Šinderlář OriginalPaper Pages: 482 - 489
The influence of chlortetracycline on the immunological reactivity of chickens Z. ProcházkaL. RodákJ. Krejčí OriginalPaper Pages: 490 - 494
Antifungal and cytotoxic effects of cyanein derivatives V. BetinaH. BaráthováK. Horáková OriginalPaper Pages: 495 - 500
Efficiency of isolates ofRhizobium leguminosarum (Pea) in relation to their dimensions K. G. GuptaA. Sen OriginalPaper Pages: 501 - 504
Comparison of pigments produced by several strains ofMycobacterium phlei J. HochmannováA. KolmanováI. Málek OriginalPaper Pages: 505 - 509
Genetic transformation and transfection ofBacillus subtilis spheroplasts P. TichýV. RytířM. Kohoutová OriginalPaper Pages: 510 - 514
The significance of various supplements in nutrient media for the appearance of the immunizing antigenErysipelothrix insidiosa K. H. KludasM. Meese Brief Reports Pages: 515 - 517
Seventh Annual Meeting of the Czechoslovak Microbiological Society of the Czechoslovak Academy of Sciences Luhačovice, April 23–25, 1968 Abstract Pages: 518 - 574
Demonstration of the specific action of a factor formed and released during incubation of lymphoid cells from a sensitized animal with antigen J. ŠvejcarJ. PekárekJ. Johanovský Erratum Pages: 574 - 574