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Search for "RYPÁČEK V.": 10 articles found.
RYPÁČEK V. (1986): Some interesting ways of wood infection by fungi. Česká Mykologie 40(4): 193-202 (published: 7th November, 1986)
abstract
Infections caused by wood-decay fungi proceed in various ways depending not only on the fungal species but also on the substrate's chemical and physical properties. Spores released from hymenia may reach hundreds of thousands per hour per square decimeter, attacking both living and dead wood. Successful colonization is influenced by microbial antagonists like Trichoderma viride or Bacillus asterosporus. Spores may lose viability within days if they fail to germinate. In trees, wounds allow entry, and anatomical structure affects spore migration.
RYPÁČEK V. (1984): Doc. PhDr. Jan Macků (1919-1983) in memoriam. Česká Mykologie 38(3): 166-167 (published: 1984)
abstract
Report on the pre-congress Foray 2 and Discomycetes workshop of IMC 3 in Nikko National Park. Focus was on taxonomy of cup-fungi. Organized by leading Japanese and international mycologists.
NOVÁK J., RYPÁČEK V. (1980): Growth dynamics of hyphae in Fomitopsis pinicola. Česká Mykologie 34(4): 183-187 (published: 1980)
abstract
Two following types of hyphae were found in mycelium which kept their character: a) non-branching hyphae which grew rapidly and whose growth rate was conformable to that of the colony on malt-agar and to that of hyphae in wood in longitudinal direction, b) branched hyphae whose main hypha grew slowly. The growth retardation of the main hypha was the higher the more rapidly lateral hyphae grew regardless of their number. The total growth increases of all hyphae on one branched hypha were conformable to the increase of an unbranched one.
HŘIB J., RYPÁČEK V. (1978): The growth response of wood-destroying fungi to the presence of spruce callus. Česká Mykologie 32(1): 55-60 (published: 1978)
abstract
Interaction between spruce tissue culture and selected species of wood-destroying fungi, attacking either living spruces or their dead wood, was studied. The fungi responded to the presence of tissue culture either by growth inhibition of different intensity or by growth stimulation. The growth response of fungi to the presence of tissue culture indicates the degree of their aggressivity.
RYPÁČEK V. (1971): The Fifth European Mycological Congress, Denmark 1970. Česká Mykologie 25(3): 187-190 (published: 1971)
abstract
A report from the Fifth European Mycological Congress held in Denmark in 1970, summarizing major topics discussed, participating researchers, and directions in contemporary European mycology research.
HAVLÍČKOVÁ V., RYPÁČEK V. (1957): Enzyme der holzzersetzenden Pilze. I. Die Feststellung der Oxydationsexoenzyme. Česká Mykologie 11(2): 96-102 (published: 19th April, 1957)
RYPÁČEK V., JURÁŠEK L. (1955): Kultury hub, pěstované v Ústavu pro fysiologii rostlin Masarykovy university v Brně. Česká Mykologie 9(1): 23-24 (published: 26th February, 1955)
RYPÁČEK V., TICHÝ V. (1952): Kultury hub, pěstované v Ústavu pro fysiol. rostlin Masarykovy university v Brně. Česká Mykologie 6(6-7): 93-94 (published: 15th August, 1952)
RYPÁČEK V., RADVAN R. (1951): Čisté kultury hub, pěstované v ústavu pro fysiologii rostlin Masarykovy university v Brně. Česká Mykologie 5(1-2): 16-19 (published: 15th February, 1951)
RYPÁČEK V. (1950): Rozklad dřeva dřevokaznými houbami. Česká Mykologie 4(1-2): 12-14 (published: 15th February, 1950)
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