Quantitative relationships between structure and antimicrobial activity of new “Soft” bisquaternary ammonium salts M. Pavlíková-MořickáI. LackoD. Mlynarčík Papers Pages: 176 - 180
Plasmid profiles of bacteriocin-producingLactobacillus isolates from African fermented foods N. A. OlasupoD. K. OlukoyaS. A. Odunfa Papers Pages: 181 - 186
Changes in fatty acid branching and unsaturation ofStreptomyces cinnamonensis as a response to NaCl concentration S. PospíšilT. Řezanka Papers Pages: 187 - 190
Isolation of nonactic acids fromStreptomyces griseus fermentation broth by thin-layer and high-performance liquid chromatography V. PřikrylováM. BeranJ. Jizba Papers Pages: 191 - 196
Enzymic and permeability activity ofPseudomonas aeruginosa after treatment with sub-MICs of organic ammonium salts A. HoštackáV. Majtán Papers Pages: 197 - 202
Glycerol production by two filamentous fungi grown at different ionic and nonionic osmotics and cheese whey I. A. El-KadyM. H. MoubasherM. Eman Mostafa Papers Pages: 203 - 207
Optimization of rhizobialnod gene-inducing activity assay in pea root exudate K. NovákV. ŠkrdletaL. Lisá Papers Pages: 208 - 214
Isolation of antifungal compounds from someZygophyllum species and their bioassay against two soil-borne plant pathogens S. A. OufF. K. Abdel HadyK. H. Shaker Papers Pages: 215 - 221
Biodegradation of plant wastes to sugars and protein by microorganisms M. H. Abd-AllaA. -L. E. Mahmoud Papers Pages: 222 - 224
Extracellular proteinase spectrum ofAspergillus terreus grown on various substrates M. E. StefanovaO. P. BeletskayaI. S. Kulaev Papers Pages: 231 - 234
Ligninolytic enzymes of selected white rot fungi cultivated on wheat straw B. R. M. VyasJ. VolcV. Šašek Papers Pages: 235 - 240
Inhibitory effect of lignin by-products of pulping on yeast growth E. SlávikováB. Košíková Papers Pages: 241 - 243
Experimental approaches to the determination of acid phosphomonoesterase activity in soil K. Rejšek Brief Report Pages: 245 - 248