Molecular diversity of "Candidatus Phytoplasma mali" strains associated with apple proliferation disease in Bulgarian germplasm collection.

abstract：:An experimental model in white mice, infected with a mildly virulent strain of Klebsiella pneumoniae, was elaborated for studies on local immunity of the respiratory tract. Instillation of klebsiella into the supralaryngeal space of anaesthetised animals proved to be more suitable than the commonly used method of intr...

journal_title：Folia microbiologica

authors： Libich J,Franĕk J,Hásková V

更新日期：1983-01-01 00:00:00

abstract：:The effect of subinhibitory concentrations (subMICs) of new organic ammonium salts of four homologous series of alkylammonium bromides (32 compounds) was determined with respect to the induction of lysogenic strain prophage, influence of permeability reactions in a rabbit skin test and cytotoxic changes of monolayers ...

journal_title：Folia microbiologica

authors： Majtánová L,Hostacká A,Majtán V

更新日期：1995-01-01 00:00:00

abstract：:Diseases of the central nervous system (CNS) mean for the human organism a potentially dangerous situation. An investigation of cerebrospinal fluid (CSF) provides important information about a character of CNS impairment in the decision-making diagnostic and therapeutic algorithm. The authors present a brief overview ...

journal_title：Folia microbiologica

authors： Hepnar D,Adam P,Žáková H,Krušina M,Kalvach P,Kasík J,Karpowicz I,Nasler J,Bechyně K,Fiala T,Mamiňák M,Malíková I,Mareš J,Šigut V,Tokár Z,Vránová J

更新日期：2019-05-01 00:00:00

abstract：:White-rot fungi, Coriolus versicolor and Funalia trogii, produced laccase on media with diluted olive-oil mill wastewater and vinasse. Addition of spent cotton stalks enhanced the laccase activity with a maximum after 12 d of cultivation. ...

journal_title：Folia microbiologica

authors： Kahraman S,Yeşilada O

更新日期：2001-01-01 00:00:00

abstract：:The efficacy of the agents was evaluated on the basis of minimum inhibitory concentration (MIC) and time-kill curve analysis in Pseudomonas aeruginosa, Staphylococcus aureus, Acinetobacter baumannii, Mycobacterium smegmatis, and Citrobacter braakii; MIC was found to be 0.5, 4.0, 0.015625, 0.0078125, and 0.0625 mg/L in...

journal_title：Folia microbiologica

authors： Shrivastava SM,Shukla SK,Chaudhary M

更新日期：2009-09-01 00:00:00

abstract：:Ovine and caprine scrapie occupies a unique place among animal transmissive spongiform encephalopathies (TSE). It is an object of intensive biomedicinal, ecological and economical studies. Its causative agents are demonstrably associated with the development of TSE in farmed minks, goats and moufflons. Ovine strains o...

journal_title：Folia microbiologica

authors： Novák M,Vrtiak OJ,Mikula I,Tkáciková L

更新日期：2000-01-01 00:00:00

abstract：:Inhibition activity of the alkaloid (-)-corypalmine on spore germination of plant pathogenic and saprophytic fungi (Alternaria solani, A brassicicola, A. brassicae, A. melongenae, Curvularia pallescens, C. lunata, C. maculans, Curvularisa sp., Colletotrichum sp., Helminthosporium speciferum, H. frumentacei, H. pennise...

journal_title：Folia microbiologica

authors： Maurya S,Srivastava JS,Jha RN,Pandey VB,Singh UP

更新日期：2002-01-01 00:00:00

abstract：:We constructed a SmaI genomic library of Cellulomonas biazotea DNA in E. coli and in the S. cerevisiae shuttle vector, YEP 24. Three clone were identified that conferred the ability for E. coli or S. cerevisiae transformants to produce carboxymethylcellulase (CMCase). Cells transformed with these clones were compared ...

journal_title：Folia microbiologica

authors： Parvez S,Rajoka MI,Fariha F,Malik KA

更新日期：1994-01-01 00:00:00

abstract：:The postantibiotic effect (PAE) and the postantibiotic sub-MIC effect (PASME) of ciprofloxacin, pefloxacin and amikacin were studied for Salmonella typhimurium and S. enteritidis strains. PAE was induced by 2 x and 4 x MIC of antibiotics studied for 0.5 h. After PAE and PASME their effect on prophage induction of a ly...

journal_title：Folia microbiologica

authors： Majtán V,Majtánová L

更新日期：1997-01-01 00:00:00

abstract：:The properties of the 37400 oncogenic strain of Agrobacterium tumefaciens are described. This strain was derived from the VI lysogenic strain originally isolated by Hamilton from a Zinnia elegans tumour. Strain 37400 has a number of properties which render it suitable for quantitative and genetic studies. It is cured ...

journal_title：Folia microbiologica

authors： Bezdĕk M,Reich J,Tkadlecek L

更新日期：1976-01-01 00:00:00

abstract：:The root nodules of Phaseolus mungo (a herbaceous leguminous pulse) contained a high amount of 3-indolylacetic acid (IAA). A tryptophan pool present in the nodule might play the role of precursor for IAA production. From the root nodule a Rhizobium sp. was isolated. The symbiont produced a large amount of IAA (142 mic...

journal_title：Folia microbiologica

authors： Ghosh S,Sengupta C,Maiti TK,Basu PS

更新日期：2008-01-01 00:00:00

abstract：:Proteinase production by Lactobacillus murinus was influenced by temperature, glucose concentration, initial pH and nitrogen sources. Maximum proteinase production occurred at 45 degrees C, pH 6.6 and with 0.5% (W/V) glucose. Tryptone, peptone and gelatin inhibited it. ...

journal_title：Folia microbiologica

authors： Strasser de Saad AM,Manca de Nadra MC,Pesce de Ruiz Holgado AA,Oliver G

更新日期：1987-01-01 00:00:00

abstract：:The ability of the rumen ciliates to utilize β-glucans other than cellulose and xylan is currently being recognized. The objective of the present study was to characterize the ability of the ciliate Diploplastron affine to digest some pachyman, laminarin, pustulan, curdlan and lichean. The protozoa were isolated from ...

journal_title：Folia microbiologica

authors： Belzecki G,Miltko R,Michalowski T

更新日期：2012-07-01 00:00:00

abstract：:Four in vitro experiments were set up to verify the colonization potential of ectomycorrhizal (EcM) Cenococcum geophilum FR. (strain CGE-4), saprotrophic Geomyces pannorum (LINK) SIGLER & CARMICHAEL (GPA-1) and a frequent root-associated, potentially ericoid mycorrhiza (ErM)-forming Meliniomyces variabilis Hambleton &...

journal_title：Folia microbiologica

authors： Vohník M,Fendrych M,Albrechtová J,Vosátka M

更新日期：2007-01-01 00:00:00

abstract：:Ultrastructural changes induced by Rickettsia slovaca standard type (ST) and wild type (WT) were examined during their life cycle in L929 and Vero cells. R. slovaca invaded the cytoplasm of the host cell by phagocytosis on the 1st d p.i. Rickettsiae adhering to the cytoplasmic membrane were engulfed by cellular extens...

journal_title：Folia microbiologica

authors： Boldis V,Strus J,Kocianová E,Tusek-Znidaric M,Stefanidesová K,Spitalská E

更新日期：2009-01-01 00:00:00

abstract：:Addition of glucose to a resting cell suspension of the yeast Saccharomyces cerevisiae was accompanied by marked shifts of the G alpha-protein subunits from the plasma membrane to the cell interior. This process was rapid with half-times between < 10 and 20 s. The decrease of the plasma membrane pool of the Gi alpha/G...

journal_title：Folia microbiologica

authors： Kotyk A,Ihnatovych I,Lapathitis G,Lamash N,Svoboda P

更新日期：2001-01-01 00:00:00

abstract：:Small plasmid pKST23 was isolated from sheep ruminal Escherichia coli population. Plasmid sequence was determined to be 2,779 bp in length and was found to have an overall 42 % of GC pairs. However, its sequence can be divided into two regions based on genetic composition and the GC content. It was found that the high...

journal_title：Folia microbiologica

authors： Fecskeová L,Kovařík M,Javorský P,Pristaš P

更新日期：2012-07-01 00:00:00

abstract：:Biochemical properties of a termostable alkaline phosphatase obtained from the mycelium extract of A. caespitosus were described. The enzyme was purified 42-fold with 32% recovery by DEAE-cellulose and concanavalin A-Sepharose chromatography. The molar mass estimated by Sephacryl S-200 or by 7% SDS-PAGE was 138 kDa an...

journal_title：Folia microbiologica

authors： Guimarães LH,Júnior AB,Jorge JA,Terenzi HF,Polizeli ML

更新日期：2007-01-01 00:00:00

abstract：:Using fluorescein-labelled antibodies against gamma, mu and alpha chains, Ig-containing cells in palatine tonsils were studied in 120 patients. The aim of this study was to determine the most frequently repeated typical findings as regards the numbers and localisation of these cells in tonsils and to confront the data...

journal_title：Folia microbiologica

authors： Franĕk J,Kubín V,Novák V,Bedka J

更新日期：1981-01-01 00:00:00

abstract：:Extrusion of metabolites (glycerol, lactic, malic, and succinic acid) during the medium acidification caused by resting baker's yeast supplied with 200 mM glucose was studied under aerobic and anaerobic conditions and in the absence and presence of 14 mM KCl. The maximum levels of glycerol and of the sum of acids (abo...

journal_title：Folia microbiologica

authors： Sigler K,Knotková A,Páca J,Wurst M

更新日期：1980-01-01 00:00:00

abstract：:The assumption that the pyruvate decarboxylase activity of Saccharomyces carlsbergensis is the main limiting factor determining the formation rate and the total amount of d(--)-l-hydroxy-l-phenyl-propanone (phenylacetylcarbinol, PAC) produced was not confirmed. An increase of about 30% of the total amount of the PAC p...

journal_title：Folia microbiologica

authors： Vojtísek V,Netrval J

更新日期：1982-01-01 00:00:00

abstract：:Due to the nature of Vibrio vulnificus infections (i.e., gastroenteritis and septicemia), only very few studies of a biofilm-associated form in this pathogen's life cycle have been conducted. We proposed that biofilm production by clinical strains of V. vulnificus would be higher than by environmental strains. Biofilm...

journal_title：Folia microbiologica

authors： Çam S,Brinkmeyer R

更新日期：2020-06-01 00:00:00

abstract：:A soil streptomycete degraded hair, silk, wool, feather and leather which were collected from solid wastes. The organism was identified taxonomically and designated Streptomyces sp. A956. It degraded leather to the maximum extent and solubilized 35.9% of the total nitrogen, 2.32 mg of glycine equivalent amino nitrogen...

journal_title：Folia microbiologica

authors： De S,Chandra AL

更新日期：1979-01-01 00:00:00

abstract：:A proteus strain inhibited mycelial growth of Fusarium oxysporum in vitro. Seed bacterization showed significant plant growth promotion and Fusarium-wilt suppression activity of Phaseolus mungo in a gnotobiotic system. The culture filtrate of this strain exhibited three prominent bands in UV-VIS spectra between 300 an...

journal_title：Folia microbiologica

authors： Barthakur M

更新日期：2000-01-01 00:00:00

abstract：:A feeding study was performed to monitor the effect of chitosan intake on the fecal microbiota of ten healthy human subjects. Diversity of microflora was monitored during 8 weeks including 4 weeks of chitosan supplementations. Using denaturing gradient gel electrophoresis (DGGE) analysis of 16S rRNA gene amplicons and...

journal_title：Folia microbiologica

authors： Mrázek J,Koppová I,Kopecný J,Simůnek J,Fliegerová K

更新日期：2010-07-01 00:00:00

abstract：:In this report, Gluconobacter strains were screened for coenzyme Q10 (CoQ10) production. A thermotolerant strain, Gluconobacter japonicus FM10, was eventually employed for CoQ10 production optimization. To do so, a two-step optimization strategy was used. The first step focused on biomass increase and the second step ...

journal_title：Folia microbiologica

authors： Moghadami F,Fooladi J,Hosseini R

更新日期：2019-07-01 00:00:00

abstract：:Oxidizing and assimilating ability of the yeast Candida utilis 49 was tested with 21 different low-boiling organic compounds which come as components of raw synthetic ethanol. The highest yields of yeast dry weight were obtained with ethanol (72.0%), propanol (48.2%), ethyl acetate (43.4%) and acetic acid (34.2%). To ...

journal_title：Folia microbiologica

authors： Sestáková M

更新日期：1976-01-01 00:00:00

abstract：:Acmycin, a new polyene antibiotic, was fungistatic at low and fungicidal at high concentrations. It produced malformations in conidia of Helminthosporium oryzae and Curvularia lunata and caused leakage of yeast cells. Acmycin was fairly nontoxic to germinating seeds. The intravenous LD50 was 300-400 and intraperitonea...

journal_title：Folia microbiologica

authors： Chakrabarti S,Chandra AL

更新日期：1983-01-01 00:00:00

abstract：:Isolates of Stenotrophomonas maltophilia species display the feature "temperature-dependent susceptibility" (TDS) to antibiotics. Both 30TDS strains (at least 4 times lower value of minimum inhibitory concentration (MIC) of an antibiotic at 30 than at 37 degrees C) and 37TDS strains (at least 4 times lower value of MI...

journal_title：Folia microbiologica

authors： Hejnar P,Chmela Z,Rypka M

更新日期：2002-01-01 00:00:00

abstract：:Cultivation media from 11 wood-rotting fungi contained alpha-mannosidase and mannanase activity, alpha-Mannosidase was studied in more detail in Phellinus abietis and mannanase was studied more intimately in basidiomycetes Phellinus abietis, Trametes sanguinea and Pholiota aurivella. Suitable cultivation conditions an...

journal_title：Folia microbiologica

authors： Zouchová Z,Kocourek J,Musílek V

更新日期：1977-01-01 00:00:00