Detection of Coxiella burnetii DNA and anti-Coxiella burnetii IgG antibodies in precolostral blood samples of stillborn calves in an endemically infected Holstein dairy herd.

abstract：:We have investigated the expression of cyclins, cyclin dependent kinases (CDK), and CDK inhibitors (CKI) at the mRNA level in a panel of small-cell lung cancer (SCLC) cell lines in vitro and in vivo as xenografts in nude mice. The results showed that the cell lines expressed varying amounts of most cyclin and CDK's bu...

journal_title：Folia microbiologica

authors： Krarup M,Poulsen HS,Spang-Thomsen M

更新日期：1998-01-01 00:00:00

abstract：:The effect of immersion time and cell concentration in the attachment of several lactic acid bacteria with antibacterial activity to beef-muscle surface was studied. The number of firmly attached bacteria increased with immersion time in the case of Pediococcus acidilacti, Lactobacillus sake, Lactococcus cremoris (two...

journal_title：Folia microbiologica

authors： Benito Y,Pin C,Fernández MF,Marín ML,Selgas MD,García ML,Casas C

更新日期：1996-01-01 00:00:00

abstract：:The vacA and cagA genotypes of Helicobacter pylori exhibited distinct geographic distribution and correlation with severity of disease. In the above genotypes (obtained from 150 H. pylori-positive patients--139 with gastritis, 10 with ulcer and 1 patient with gastric cancer) combinations vacA s1/m1 and s2/m2 were dete...

journal_title：Folia microbiologica

authors： Mattana CM,Vega AE,Escobar F,Sabini L,Zanón S,Puig de Centorbia ON

更新日期：2007-01-01 00:00:00

abstract：:Using phenol--water extraction, a lipopeptidopolysaccharide complex (LPPS) was isolated from Listeria monocytogenes. Some biological and immunological properties of LPPS were compared with lipopolysaccharide isolated by the same procedure from Salmonella typhimurium. LPPS possesses low pyrogenicity, but the immunologi...

journal_title：Folia microbiologica

authors： Hofman J,Pospísil M,Mára M,Hríbalová V

更新日期：1985-01-01 00:00:00

abstract：:Activity of purified alanylaminopeptidase of Pseudomonas sp. measured in the presence of the alanine derivative of 2-naphthoic acid (NA-Ala) is inhibited by 1,10-phenanthroline, EDTA, bestatin and amastatin; this finding supports the conclusion that this enzyme is a metallo-aminopeptidase. A decrease of its activity i...

journal_title：Folia microbiologica

authors： Jankiewicz U,Bielawski W

更新日期：2002-01-01 00:00:00

abstract：:Cryptococcus neoformans is encapsulated yeast that causes cryptococcosis. The cryptococcal meningitis may cause neuropsychiatric symptoms. Here, we evaluated the in vitro activity of amphotericin B (AMB), chlorpromazine (CLOR), and sertraline (SERT) alone or in combination against clinical isolates of C. neoformans co...

journal_title：Folia microbiologica

authors： Rossato L,Loreto ÉS,Zanette RA,Chassot F,Santurio JM,Alves SH

更新日期：2016-09-01 00:00:00

abstract：:The antibiotic-producing ability of 57 bacteria isolated from 8 marine sedentary organisms, 6 sponges (Spirastrella sp., Phyllospongia sp., Ircinia sp., Aaptos sp., Azorica sp., Axinella sp.), 1 soft coral (Lobophytum sp.) and 1 alga (Sargassum sp.), was evaluated against 6 phytopathogenic fungi (Helminthosporium oryz...

journal_title：Folia microbiologica

authors： Mohapatra BR,Bapuji M,Sree A

更新日期：2002-01-01 00:00:00

abstract：:The reserves of fossil-based fuels, which currently seem sufficient to meet the global demands, is inevitably on the verge of exhaustion. Contemporary raw material for alternate fuel like biodiesel is usually edible plant commodity oils, whose increasing public consumption rate raises the need of finding a non-edible ...

journal_title：Folia microbiologica

authors： Diwan B,Parkhey P,Gupta P

更新日期：2018-09-01 00:00:00

abstract：:Mineral nutrition of crop plants is one of the major challenges faced by modern agriculture, particularly in arid and semi-arid regions. In alkaline calcareous soils, the availability of phosphorus and zinc is critically less due to their fixation and precipitation as complexes. Farmers use fertilizers to fulfill crop...

journal_title：Folia microbiologica

authors： Ahmad I,Ahmad M,Hussain A,Jamil M

更新日期：2020-10-24 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：:The uvrE (E. coli KS 114) cells carry a mutation in the gene that codes for helicase II. This is the protein responsible for replicative unwinding of double-helical DNA. The repair mode of such cells may be altered as compared with the wild type. The survival of uvrE cells during postirradiation incubation under inhib...

journal_title：Folia microbiologica

authors： Bencová M

更新日期：1985-01-01 00:00:00

abstract：:Antibody response to major porin proteins of S. Typhi (OmpC and OmpF) was evaluated in sera of typhoid patients (culture positive, n = 28; Widal positive, n = 16). Sera from fever patients (n = 6) having etiology other than Salmonella, and normal healthy human controls (n = 18) were also included. No significant diffe...

journal_title：Folia microbiologica

authors： Kumar S,Kapil S,Gautam V,Verma SK,Ray P

更新日期：2010-09-01 00:00:00

abstract：:Strains of genus Citrobacter (152 isolates from 1950 to 1988 deposited in the Czech National Collection of Type Cultures, Prague) were re-classified using biological and matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF MS) methods. One-hundred thirty-six strains (ca. 90 %) were i...

journal_title：Folia microbiologica

authors： Kolínská R,Spanělová P,Dřevínek M,Hrabák J,Zemličková H

更新日期：2015-01-01 00:00:00

abstract：:Adhesion of group B streptococci to human epithelial vaginal and buccal cells proceeded in three phases which differed qualitatively. Maximum adhesion took place within 10 min of interaction, during the second phase (10-15 min), the percentage of adherent cells decreased significantly (P less than 0.05) whereas during...

journal_title：Folia microbiologica

authors： Kubín V,Jirásková Z,Franĕk J

更新日期：1983-01-01 00:00:00

abstract：:The prevalence of extended-spectrum beta-lactamases (ESBL) was determined among isolates of Escherichia coli (n = 63) isolated from hospitalized (43) and healthy (20) children. Ten isolates (21%) were ESBL-positive for two screening tests, the double disk-synergy test and the Oxoid Combination Disk method. One ESBL-po...

journal_title：Folia microbiologica

authors： Franiczek R,Sobieszczańska B,Grabowski M,Mowszet K,Pytrus T

更新日期：2003-01-01 00:00:00

abstract：:In the present study, 193 Aspergillus strains were isolated from a total of 100 soil samples of pistachio orchards, which all of them were identified as Aspergillus flavus as the most abundant species of Aspergillus section Flavi existing in the environment. Approximately 59%, 81%, and 61% of the isolates were capable...

journal_title：Folia microbiologica

authors： Jamali M,Ebrahimi MA,Karimipour M,Shams-Ghahfarokhi M,Dinparast-Djadid N,Kalantari S,Pilehvar-Soltanahmadi Y,Amani A,Razzaghi-Abyaneh M

更新日期：2012-01-01 00:00:00

abstract：:Strains ofRhodotorula sp.,Candida spp. andLangermania sp. cultivated on polyunsaturated oil preferentially incorporated more unsaturated fatty acids. These fatty acids were used mainly for growth needs whereas the saturated ones accumulated in the microbial cell. The cellular oil and the remaining oil in the culture h...

journal_title：Folia microbiologica

authors： Aggelis G,Papadiotis G,Komaitis M

更新日期：1997-04-01 00:00:00

abstract：:Inducible pigmentation changes were observed in pigmented strains of Brevibacterium sp. M27 and B. flavum treated with N-methyl-N'-nitro-N-nitrosoguanidine. The highest frequency of induction was reached already at a survival of 30-40% with the maximal yield of 6-10%. As compared with the initial yellow colour, three ...

journal_title：Folia microbiologica

authors： Konícková-Radochová M,Konícek J,Rytír V

更新日期：1988-01-01 00:00:00

abstract：:Submerged cultures of the low-production strain of Tolypocladium inflatum DSM 63544 formed a mixture of cyclosporins (CS) consisting of CS-A, CS-B, "CS-3" and "CS-4". Glucose, sucrose and maltose were highly favored for biomass production but provided a different physiological state necessary for CS biosynthesis. Not ...

journal_title：Folia microbiologica

authors： Zhao DX,Beran M,Kozová J,Rehácek Z

更新日期：1991-01-01 00:00:00

abstract：:Substitution with NO2, Cl, Br and I into position 6 of 2-benzthiazolthiol derivatives increased their antimicrobial efficiency while the SH group is preserved. This increase affected both G+ and G--bacteria, mycobacteria and some fungi. The degree of efficiency of the benzthiazol derivatives is also influenced by the ...

journal_title：Folia microbiologica

authors： Foltínová P,Sutoris V,Blöckinger G,Ebringer L

更新日期：1978-01-01 00:00:00

abstract：:Candidiases, infections caused by germination forms of the Candida fungus, represent a heterogeneous group of diseases from systemic infection, through mucocutaneous form, to vulvovaginal form. Although caused by one organism, each form is controlled by distinct host immune mechanisms. Phagocytosis by polymorphonuclea...

journal_title：Folia microbiologica

authors： Raska M,Bĕláková J,Krupka M,Weigl E

更新日期：2007-01-01 00:00:00

abstract：:Mice (strains Balb/c and A/J) received an intravenous infusion of bilirubin for a 1 d period. The infusion was delivered at various phases of the primary reaction; the degree of the immune response was expressed as the number of antibody-forming cells against sheep erythrocytes. Bilirubin infusion during both the indu...

journal_title：Folia microbiologica

authors： Síma P,Malá J,Miler I,Hodr R,Truxová E

更新日期：1980-01-01 00:00:00

abstract：:The aim of this study was to determine the prevalence of Listeria sp. and Listeria monocytogenes in soil samples with reference to type of fertilizers (natural and artificial) and distance from places intensively exploited by men, as well as to determine the relationship between the presence of L. monocytogenes in the...

journal_title：Folia microbiologica

authors： Szymczak B,Szymczak M,Sawicki W,Dąbrowski W

更新日期：2014-01-01 00:00:00

abstract：:A total of 20 putative strains of Erwinia amylovora originating from 11 samples of host plants with symptoms of fire blight were analyzed in detail using commercial polyclonal antibodies in immunochemical tests. Fourteen strains reacted negatively in all tests; 6 strains reacted positively with a polyclonal antibody f...

journal_title：Folia microbiologica

authors： Kokosková B,Mráz I

更新日期：2005-01-01 00:00:00

abstract：:Studies on the production of extracellular cellulase in two aquatic hyphomycetes Lunulospora curvula and Flagellospora penicillioides have shown that several factors such as carbon source, nitrogen source, pH and temperature affect the production of the enzyme. Experiments have shown that carboxymethyl cellulose is th...

journal_title：Folia microbiologica

authors： Chandrashekar KR,Kaveriappa KM

更新日期：1991-01-01 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：:Bacterial metabolites with communicative functions could provide protection against stress conditions to members of the same species. Yet, information remains limited about protection provided by metabolites in Bacillus cereus and inter-species. This study investigated the effect of extracellular compounds derived fro...

journal_title：Folia microbiologica

authors： Gómez-Govea MA,García S,Heredia N

更新日期：2017-05-01 00:00:00

abstract：:Fibrobacter succinogenes is a major cellulolytic species in the rumen. On the basis of molecular data, this species can be classified into four phylogenetic groups. Recently gathered ecological and physiological data have revealed the importance of this species, particularly phylogenetic group 1, in rumen fiber digest...

journal_title：Folia microbiologica

authors： Kobayashi Y,Shinkai T,Koike S

更新日期：2008-01-01 00:00:00

abstract：:A method is presented for the successful decontamination of sparingly soluble pteridine derivatives by microwave irradiation. The method is nondestructive, rapid and effective in eliminating contamination. ...

journal_title：Folia microbiologica

authors： Alam A

更新日期：1991-01-01 00:00:00

abstract：:The morphology, host range, structural proteins and serological properties of Streptococcus thermophilus phages isolated from Finnish cheese plants were investigated. The results show that all the nine phages belong morphologically to Ackermann's group B1. The host-phage reactions and plating efficiency justify the di...

journal_title：Folia microbiologica

authors： Kivi S,Peltomäki T,Luomala K,Sarimo SS

更新日期：1987-01-01 00:00:00