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AGARICUS|campestris":
18 articles found in Index.
KRUPODOROVA T., BARSHTEYN V., KIZITSKA T., RATUSHNYAK V., BLUME Y. (2023): Antagonistic activity of selected macromycetes against two harmful micromycetes. [ascomycetes, Aspergillus niger, basidiomycetes, dual-culture, Penicillium polonicum.] Czech Mycology 75(1): 85-100 (published: 23rd June, 2023)
abstract
Competition between 31 macromycete species and two harmful micromycetes Aspergillus niger and Penicillium polonicum was evaluated using dual-culture plate assay. All investigated fungi, except for Inonotus obliquus and Lepista luscina, possessed different levels of antagonistic activity against the tested micromycetes. Hypsizygus marmoreus and Lyophyllum shimeji were inactive against A. niger. Morchella esculenta and Oxyporus obducens were passive in the case of co-growth with P. polonicum. The study of fungal interactions showed variability in types of reactions and level of their visualisation. Co-cultivation of the studied species resulted in the following reactions: deadlock after mycelial contact and at a distance, partial or complete replacement after initial deadlock on contact. In general, the studied macromycetes showed moderate activity against the two micromycetes, as 11 species showed active and 7 species moderate antagonism. Results revealed higher antagonistic activity of macromycetes against P. polonicum than in A. niger co-cultures. Wood-decaying species Ganoderma lucidum and Trametes versicolor were the most active fungi against the two tested micromycetes with a maximal antagonism index. These findings provide valuable insights which can be further explored by means of in vivo assays to find a suitable agent for the biocontrol of diseases or spoilage caused by A. niger and P. polonicum.
RAMSHAJ Q., RUSEVSKA K., TOFILOVSKA S., KARADELEV M. (2021): Checklist of macrofungi from oak forests in the Republic of Kosovo. [fungi, taxa, Balkan Peninsula, diversity, ecology, rare species.] Czech Mycology 73(1): 21-42 (published: 12th February, 2021) Electronic supplement
abstract
In the period from 2017 to 2019 a survey of the diversity of fungi in oak forests in the Republic of Kosovo was conducted. The survey included 31 localities, mainly in Quercetum frainetto-cerris and Querco-Carpinetum orientalis communities. As a result of the fieldwork performed in various seasons, a first checklist of fungi from oak forests in the country is provided. A total of 220 taxa (219 species and one forma) were identified. The majority of the identified taxa belong to Basidiomycota (206) and only 14 species to Ascomycota. The paper provides a list of all recorded species with data on locality, altitude, time of collection, forest association and type of substrate. Distribution and ecology of selected rare or threatened species are briefly discussed.
KLÁN J., BAUDIŠOVÁ D., BENEŠ K. (1989): Cytochemical demonstration of enzymes in hyphae of mycelial cultures of macromycetes (Ascomycotina and Basidiomycotina). I. Esterases and glycosidases. Česká Mykologie 43(1): 30-35 (published: 6th February, 1989)
abstract
Esterases (carboxyl esterase, alkaline and acid phosphatases, aryl sulphatase) and glycosidases (α- and β-glucosidases, α- and β-galactosidases, β-xylosidase and β-glucuronidase) were found in hyphae of 19 mycelial cultures of 16 species of macromycetes by cytochemical methods in situ. The results were evaluated qualitatively at cellular level. α-glucosidase and β-galactosidase can be used for chemotaxonomical purposes.
SEMERDŽIEVA M., WOLF A. (1982): Kernverhältnisse terminaler Zellen von Agrocybe aegerita. Česká Mykologie 36(3): 160-165 (published: 1982)
abstract
Yeasts were found in the mouths of 81.4% of persons with removable dentures; Candida albicans (alone or in combination with other yeasts) in 62.9%. Yeast incidence varied from 66% (31–40 years) to 95% (71–80 years). Findings are listed for tongue, teeth, and dentures. In dentures younger than one year, 49% were yeast-negative, while 21% showed massive/abundant yeast presence. In older than 4 years, 25% were negative and 55% positive. Clinical thrush was observed in 1.4%. The study also considered pathological changes under dentures, tongue and tonsil appearance, frequency of denture use, and use of antibiotics, corticoids, and cytostatics.
MUSÍLEK V. (1981): Enzymatic activity of cultures of Basidiomycetes. A short survey. Česká Mykologie 35(4): 196-208 (published: 1981)
abstract
The paper brings a survey of present information about production of enzymes by the cultures of Basidiomycetes. The enzymes are considered from the aspect of their role in natural conditions, the theoretical significance of this study and their possible use in praxis.
PILÁT A. (1972): Agaricus bernedii (Quél.) Sacc. in Mongolia (Tab. 82). Česká Mykologie 26(2): 65-69 (published: 17th April, 1972)
abstract
Specimens of Agaricus bernardii (Quél.) Sacc., collected by the author on July 7, 1971, in northern Mongolia at the western foothills of the Khentey Mountains (ca. 1500 m), are described and illustrated in color. This species, described from Western Europe and typically growing in saline coastal meadows, was also found on saline soils in Hungary. The Mongolian material matches Western European specimens and confirms the presence of the species in steppe habitats. It has not yet been found in Czechoslovakia. A previously misidentified illustration from Bohemia actually represents Agaricus squamuliferus var. caroli. Vasilkov’s concept of A. bernardii likely refers to a collective species encompassing relatives from section Agaricus (= Sect. Campestres).
KOTLABA F. (1969): The relative dates of publications for the genus Agaricus. Česká Mykologie 23(1): 37-44 (published: 1969)
abstract
The present paper establishes the dates of availability for works (Imbach, Konrad et Maublanc, Müller, Pilát, Singer), published in 1946 and especially in 1951–1952, in which transfers are made from Psalliota to Agaricus. The author arrived at these dates chiefly by studying the records in archives, correspondence with the publishers and inquiring in libraries, when they received the legal deposit copies. This is of special importance where different authors made the same transfers.
PEŠEK F. (1964): Preliminary report on autoradiographical investigations into the occurrence of natural radioactive substances in fungal fruitbodies. Česká Mykologie 18(4): 232-233 (published: 28th October, 1964)
abstract
Autoradiography and dosimetry revealed that fungal fruitbodies absorb radioactive elements Sr90 and K40 from the substrate and accumulate them in specific tissues.
Varia. Česká Mykologie 17(1): 11 (published: 14th January, 1963)
HERINK J. (1954): Vláknice šafránová - Inocybe crocifolia sp. n. Česká Mykologie 8(3): 121-124 (published: 27th August, 1954)
HERINK J. (1954): Příspěvek k poznání pečárky šupinkaté - Agaricus squamuliferus (Moell.) Pilát. Česká Mykologie 8(1): 30-39 (published: 18th February, 1954)
ZEMAN J. (1953): Oceňování jedlých druhů hub s hlediska praktického houbaře. Česká Mykologie 7(2): 69-79 (published: 31st May, 1953)
HLAVÁČEK J. (1952): Příspěvek k řešení systematických problémů našich pečárek (Agaricus) I. Česká Mykologie 6(6-7): 97-107 (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)
PILÁT A. (1951): Ještě o otravě hřibem nachovým - Boletus purpureus Fr. Česká Mykologie 5(1-2): 13-16 (published: 15th February, 1951)
PILÁT A. (1950): Tržní houby v Číně a v Japonsku. Česká Mykologie 4(3-5): 33-39 (published: 15th May, 1950)
NEUWIRTH F. (1950): Další zkušenosti o růstu žampionů na ječných plevách. Česká Mykologie 4(1-2): 26-27 (published: 15th February, 1950)
CHARVÁT I. (1948): Pečárka pařeništní (Psalliota vaporaria [Vitt.] Möll. et Schaeff.) na pražské dlažbě a v pražských sklepích. Česká Mykologie 2(4): 122-125 (published: 15th November, 1948)
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