Effect of volatile substances from Origanum majorana and Ocimum basilicum on spore respiration and germination of some soil fungi.

abstract：:Lactobacillus pobuzihii is a novel species which has been previously found in pobuzihi (fermented cummingcordia), a traditional fermented food in Taiwan. However, the lactic acid bacteria (LAB) microflora in pobuzihi has not been studied in detail. In this study, LAB from pobuzihi were isolated, identified, and charac...

journal_title：Folia microbiologica

authors： Chen YS,Wu HC,Wang CM,Lin CC,Chen YT,Jhong YJ,Yanagida F

更新日期：2013-03-01 00:00:00

abstract：:Isolation and structure elucidation was carried out of flavonoid constituents found in fractionated extracts of the seeds and green leaves of Daucus carota L. var. boissieri (Apiaceae). The flavonoids are mainly apigenin, luteolin, their glycosidic precursors and 2,4,5-trimethoxybenzaldehyde. Fatty acids, hydrocarbons...

journal_title：Folia microbiologica

authors： Shalaby NM,Maghraby AS,el-Hagrassy AM

更新日期：1999-01-01 00:00:00

abstract：:Several amino acids affected the amount of bacitracin produced by Bacillus licheniformis ATCC 10716 and the high-yielding mutant B. licheniformis AL. The possibility of an amino acid control mechanism for bacitracin biosynthesis is discussed. The two strains showed a different response to the addition of some amino ac...

journal_title：Folia microbiologica

authors： Haavik HI

更新日期：1979-01-01 00:00:00

abstract：:Two Bacillus cereus feather-degrading strains (23/1 and 6/2) were transformed using a recombinant plasmid p5.2 carrying the alkaline proteinase gene (aprE). A high level of the aprE gene expression was observed when the recombinant strains were grown on sporulation medium. The expression of the aprE gene proceeded dur...

journal_title：Folia microbiologica

authors： Ouled-Haddar H,Zaghloul TI,Saeed HM

更新日期：2010-01-01 00:00:00

abstract：:Common variable immunodeficiency (CVID) comprises a heterogeneous group of patients with as yet undefined genetic defects. Patients with CVID have in common a decrease in the levels of one or more serum immunoglobulin isotypes and a severe defect in the production of specific antibodies. Typically, the patients suffer...

journal_title：Folia microbiologica

authors： Eibl MM,Wolf HM

更新日期：1995-01-01 00:00:00

abstract：:Twenty-one healthy bottle-fed infants were screened monthly (1-4 months) for bifidobacteria in their stools. Bifidobacteria were detected by culture and isolates specified by PCR. Alternatively, direct PCR in undiluted fecal suspensions was carried out for detection of bifidobacteria under the cultural detection level...

journal_title：Folia microbiologica

authors： Mullié C,Romond MB,Izard D

更新日期：2006-01-01 00:00:00

abstract：:There is a growing interest in the use of bioinoculants to assist mineral fertilizers in improving crop production and yield. Azotobacter and Pseudomonas are two agriculturally relevant strains of bacteria which have been established as efficient bioinoculants. An experiment involving addition of graded concentrations...

journal_title：Folia microbiologica

authors： Boddupalli A,Tiwari R,Sharma A,Singh S,Prasanna R,Nain L

更新日期：2017-05-01 00:00:00

abstract：:One hundred clinical isolates of Pseudomonas aeruginosa were checked for their sensitivity towards silver nitrate. Majority of the isolates were resistant at 20 mg/L and the resistance decreased with increasing concentration of silver nitrate, only 5% of the organisms showed resistance above 70 mg/L. These silver-resi...

journal_title：Folia microbiologica

authors： Vasishta R,Chhibber S,Saxena M

更新日期：1989-01-01 00:00:00

abstract：:A high infective dose of Taxocara canis eggs (2,500 eggs per mouse) induced a partial immunosuppression in mice, manifested by inhibition of the proliferative response of splenic T and B cells to polyclonal activators. A glucan immunomodulator given to infected animals at the beginning of the experiment showed a marke...

journal_title：Folia microbiologica

authors： Borosková Z,Reiterová K,Dubinský P,Tomasovicová O,Machnicka B

更新日期：1998-01-01 00:00:00

abstract：:Cryptosporidiosis belongs to the important parasitic infections with zoonotic potential and the occurrence in European countries is rare. The first cases of cryptosporidiosis caused by Cryptosporidium hominis detected in the Slovak republic were described here. Collection of examined humans consisted of five family me...

journal_title：Folia microbiologica

authors： Ondriska F,Vrabcová I,Brinďáková S,Kváč M,Ditrich O,Boldiš V,Bastlová M

更新日期：2013-01-01 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：: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：:Superoxide dismutases, both cytosolic Cu, Zn-SOD encoded by SOD1 and mitochondrial Mn-SOD encoded by SOD2, serve Saccharomyces cerevisiae cells for defense against the superoxide radical but the phenotypes of sod1A and sod2delta mutant strains are different. Compared with the parent strain and the sod1delta mutant, th...

journal_title：Folia microbiologica

authors： Dziadkowiec D,Krasowska A,Liebner A,Sigler K

更新日期：2007-01-01 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：:The prevalence of potential virulence markers was determined among the population of Polish Campylobacter jejuni and Campylobacter coli isolates from children, chickens, pigs and dogs. The presence of the flaA, flaB, cdtA, cdtB, cdtC, cdtABC, virB11, and cj0588 genes among 74 C. jejuni and 15 C. coli isolates was dete...

journal_title：Folia microbiologica

authors： Krutkiewicz A,Klimuszko D

更新日期：2010-03-01 00:00:00

abstract：:The survival of Herbaspirillum spp. cells added directly or encapsulated in alginate beads and colonization of wheat roots was evaluated in soil microcosms. Cells entrapped in alginate in the presence of JNFb-broth and introduced into unplanted non-sterile clay loamy and sandy soils survived better than cells added di...

journal_title：Folia microbiologica

authors： el-Komy HM

更新日期：2001-01-01 00:00:00

abstract：:Treatment of human group C and G streptococci with cyanogen bromide results in solubilization of surface protein G molecules. Strain-to-strain variation in the quantity, molar mass and functional activity of protein G extracted from representative group C and G isolates led to the identification of three structurally ...

journal_title：Folia microbiologica

authors： Gupalova T,Voltchek N,Totolyan A

更新日期：1999-01-01 00:00:00

abstract：:A group of sixteen esculin-positive fluorescent pseudomonads isolated from an underground brook flowing through a cave complex was characterized by biotyping, multiple enzyme restriction fragment length polymorphism analysis of 16S rDNA (MERFLP), ribotyping and whole-cell fatty-acid methyl-esters analysis (FAME). All ...

journal_title：Folia microbiologica

authors： Svec P,Stegnerová H,Durnová E,Sedlácek I

更新日期：2004-01-01 00:00:00

abstract：:Antibacterial effect of chitooligosaccharides (COS) and low molar mass chitosans (LMWC) is considered as one of the most important characteristics of chitosan (CS) hydrolysates. Here, we show the in vitro effect of different COS, LMWC, and CS on representative anaerobic bacteria isolated from human colon as a possibil...

journal_title：Folia microbiologica

authors： Simůnek J,Brandysová V,Koppová I,Simůnek J Jr

更新日期：2012-07-01 00:00:00

abstract：:The purpose of this study was to isolate bioluminescent strains and to phenotypically and biochemically identify them based on the 16S rRNA gene sequence. 16S rRNA gene sequence analysis of the 11 isolates revealed that they belonged to Shewanella woodyi. Nevertheless, they were determined to exhibit various growth ch...

journal_title：Folia microbiologica

authors： Ersoy Omeroglu E,Karaboz I,Sudagidan M

更新日期：2014-01-01 00:00:00

abstract：:In the present study, three Arcanobacterium pluranimalium strains isolated from bovine milk samples of three cows of three farms (two cows with subclinical mastitis) could successfully be identified by phenotypical investigations, by matrix-assisted laser desorption ionization-time of flight mass spectrometry (MALDI-T...

journal_title：Folia microbiologica

authors： Wickhorst JP,Hassan AA,Sammra O,Huber-Schlenstedt R,Lämmler C,Prenger-Berninghoff E,Timke M,Abdulmawjood A

更新日期：2016-09-01 00:00:00

abstract：:A wild-type strain of Candida albicans (S1, ATCC 10261) was used to obtain stable auxotrophic colony morphological mutants (mutant M5 producing only true hyphae and mutant M2 containing 90 % blastospores and 10 % pseudohyphae) by induced mutagenesis. A hybrid was produced by somatic hybridization between these 2 mutan...

journal_title：Folia microbiologica

authors： Novák A,Vágvölgyi C,Emody L,Pesti M

更新日期：2004-01-01 00:00:00

abstract：:Streptomyces aureofaciens glucosidizes 1,2,4-trihydroxy-9,10-anthraquinone (purpurin) added to the cultivation medium to yield the corresponding 2-beta-D-glucoside. The identity of the glucoside was demonstrated by comparing its physico-chemical properties with data of an authentic sample prepared synthetically. A fur...

journal_title：Folia microbiologica

authors： Steinerová N,Matĕjů J,Cudlín J,Vanĕk Z

更新日期：1984-01-01 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：:Mitochondria isolated from Neurospora crassa were purified by centrifugation in a Percoll density gradient. Enzyme activities and cytochrome differential spectra revealed a high purity of the mitochondria. As compared with a crude mitochondrial fraction the purified mitochondria exhibited a high respiratory activity a...

journal_title：Folia microbiologica

authors： Fecíková H,Turna J,Baráth Z

更新日期：1983-01-01 00:00:00

abstract：:The levels of anti-Candida antibodies were determined in experimental animals immunized with 4 different yeast doses (0.3, 0.6, 1.2, 2.4 x 10(8) CFU) at weekly intervals. After immunization (sampling intervals 1, 2, and 3 months), the intravenous blood was examined for the presence of serum anti-Candida antibodies. Af...

journal_title：Folia microbiologica

authors： Pilipcinec E,Dorko E,Tkáciková L,Wantrubová A,Bugarský A

更新日期：2003-01-01 00:00:00

abstract：:Candida bracarensis is an emerging cryptic species within the Candida glabrata clade. To date, little is known about its epidemiology, virulence, and antifungal susceptibility. This study documents the occurrence of C. bracarensis for the first time in Mexico and focuses on its in vitro production of hydrolytic enzyme...

journal_title：Folia microbiologica

authors： Treviño-Rangel RJ,Espinosa-Pérez JF,Villanueva-Lozano H,Montoya AM,Andrade A,Bonifaz A,González GM

更新日期：2018-07-01 00:00:00

abstract：:In ostriches and pheasants, there is still limited information relating to staphylococci and their properties. Biogenic amines (BAs) are nitrogenous low-molecular-weight substances with biological functions in animals, plants and microorganisms. In this study, we focused on BA production by targeted faecal staphylococ...

journal_title：Folia microbiologica

authors： Lauková A,Kandričáková A,Pleva P,Buňková L,Ščerbová J

更新日期：2017-05-01 00:00:00

abstract：:Resistance determinants for HgCl2 and CdCl2 were eliminated along with a number of antibiotic resistance factors from Acinetobacter lwoffi and Micrococcus sp. at 44 degrees C. These organisms were orginally resistant to HgCl2, merbromin, CdCl2, Pb(NO3)2, benzylpenicillin, erythromycin, carbenicillin, tetracycline and ...

journal_title：Folia microbiologica

authors： Bhattacharyya G,Chaudhuri J,Mandal A

更新日期：1988-01-01 00:00:00

abstract：:Purification of streptococcal extracellular NAD+ nucleosidase is associated with changes of kinetic properties. A high-molecular weight component is required for a full activity of the enzyme. The component is not produced by bacteria and is present in the Todd-Hewitt cultivation medium, the beef-heart extract serving...

journal_title：Folia microbiologica

authors： Zahradník FJ

更新日期：1980-01-01 00:00:00