Zobrazeno 1 - 10
of 58
pro vyhledávání: '"Cs. Vágvölgyi"'
Autor:
Anita Vidács, Elvira Nacsa-Farkas, Jamal M. Khaled, Ottó Bencsik, Erika Beáta Kerekes, Sándor Kocsubé, Judith Krisch, Cs. Gömöri, Cs. Vágvölgyi, Naiyf S. Alharbi
Publikováno v:
World Mycotoxin Journal. 11:579-588
The effect of cinnamon, clary sage, juniper, lemon and marjoram essential oil (EO) vapours was tested on growth, aflatoxin production and sporulation of Aspergillus parasiticus. In reversed Petri-dish method the sub-lethal EO vapour concentrations ra
Autor:
Sanja J. Armaković, Krisztina Gajda-Schrantz, Emese Szabó, Tünde Alapi, Biljana F. Abramović, Andrea Palágyi, Vesna N. Despotović, László Manczinger, Luka J. Bjelica, Erzsébet Illés, Eszter Arany, Daniela V. Šojić, Dejan Orčić, András Dombi, Cs. Vágvölgyi, Enikő Sajben-Nagy
Publikováno v:
Journal of Hydrology. :314-327
Summary A comprehensive study of the degradation of thiamethoxam (THIA) and metoprolol (MET) was conducted by using UV-induced photolysis ( λ = 254 nm), ozonation, and a combination of these methods. In order to investigate how molecular structure o
Publikováno v:
Acta Biologica Hungarica. 63:277-287
Wickerhamomyces anomalus VKM Y-159 strain produces two types of toxin designated as WAKT a and WAKT b, encoded by chromosomal genes. The WAKT a toxin is heat-labile, pronase sensitive acting in pH range 3-4 affecting on several yeasts including patho
Autor:
Miklós Nyitrai, Á. Juhász, Gábor Papp, Cs. Vágvölgyi, Ágota Pénzes, Eszter Virág, Miklós Pesti, Zoltán Gazdag, R. Kardos
Publikováno v:
Acta Biologica Hungarica. 63:38-51
Interaction of primycin antibiotic with plasma membrane, and its indirect biological effects were investigated in this study. The antifungal activity of primycin against 13 human pathogenic Candida ATCC and CBS reference species and 74 other Candida
Publikováno v:
Cereal Research Communications. 39:560-568
As a first step of a project aimed at the identification of potential biocontrol agents of Rhizoctonia solani, the rice sheath blight fungus, we surveyed the biodiversity of the genus Trichoderma based on sequence of the internal transcribed spacer (
Autor:
Sándor Kocsubé, József Varga, M. J. Nikkhah, R. Zare, Cs. Vágvölgyi, E. Sedaghati, K. B. Fotuhifar
Publikováno v:
Acta Alimentaria. 40:65-70
Ochratoxin A is a mycotoxin produced by Aspergillus and Penicillium species. This mycotoxin is a common contaminant of various foods including cereal products, spices, dried fruits, coffee, beer and wine. Besides species assigned to Aspergillus secti
Autor:
János Varga, László Kredics, Lóránt Hatvani, Zsuzsanna Antal, Elisabeth Nagy, András Szekeres, Cs. Vágvölgyi, M. Láday, László Manczinger
Publikováno v:
Clinical Microbiology and Infection. 12:369-375
Cellulose-acetate electrophoresis was used to investigate isoenzyme polymorphism among ten clinical and 11 non-clinical isolates of Trichoderma. Initial testing of 13 enzyme systems for activity and resolution of bands showed that seven were appropri
Publikováno v:
Acta Alimentaria. 35:223-228
Cells of the astaxanthin-producing yeast Xanthophyllomyces dendrorhous were subjected to successive 60 Co and UV irradiation. Colonies exhibiting increased pigmentation were recovered from different non-selective plates. Mutant strains were subcultur
Autor:
László Kredics, Lóránt Hatvani, László Manczinger, András Szekeres, Erzsébet Nagy, Zsuzsanna Antal, Cs. Vágvölgyi
Publikováno v:
Acta Microbiologica et Immunologica Hungarica. 52:169-184
Cellulolytic, xylanolytic, chitinolytic and beta-1,3-glucanolytic enzyme systems of species belonging to the filamentous fungal genus Trichoderma have been investigated in details and are well characterised. The ability of Trichoderma strains to prod
Publikováno v:
Acta Microbiologica et Immunologica Hungarica. 52:185-197
Iron is an essential nutrient for most organisms because it serves as a catalytic cofactor in oxidation-reduction reactions. Iron is rather unavailable because it occurs in its insoluble ferric form in oxides and hydroxides, while in serum of mammali