Abstract:
:The aim of the study was evaluation of qualitative and quantitative changes in bacterial ecosystem in 109 children with inflammatory bowel diseases. Stools obtained from patients were analysed for selected bacteria and concentration of faecal inflammatory markers (calprotectin, lactoferrin, M2-PK). The number of selected microorganisms depends on the level of clinical activity of disease and is correlated with faecal concentration of inflammatory markers. Differences in microflora disturbance, observed in patients with Crohn’s disease and ulcerative colitis, may suggest different causes of development of both pathologies.
journal_name
Pol J Microbioljournal_title
Polish journal of microbiologyauthors
Roszak D,Gałęcka MS,Cichy W,Szachta Psubject
Has Abstractpub_date
2016-01-01 00:00:00pages
219-24issue
2eissn
1733-1331issn
2544-4646journal_volume
65pub_type
杂志文章abstract::Proteus mirabilis isolates (n = 177), collected between 1996 and 2000 in four hospitals in the West Pomeranian area of Poland, were characterized by antibiotype and pulsed-field gel electrophoresis (PFGE). The selected isolates were collected from different wards (intensive care unit, surgery, internal medicine, and u...
journal_title:Polish journal of microbiology
pub_type: 杂志文章
doi:
更新日期:2007-01-01 00:00:00
abstract::Methane emissions from ruminant livestock are considered to be one of the more potent forms of greenhouse gases contributing to global warming. Many strategies to reduce emissions are targeting the methanogens that inhabit the rumen, but such an approach can only be successful if it targets all the major groups of rum...
journal_title:Polish journal of microbiology
pub_type: 杂志文章
doi:
更新日期:2010-01-01 00:00:00
abstract::Mollusk shells provide a hard substrate for aquatic biofilm colonization. While most work has focused on bivalve shells and grazing, little work has focused on gastropod shells and the microbes growing on them. We sampled biofilms from 14 Pleuroceracanaliculatum and analyzed them using a metagenomic approach. Microbia...
journal_title:Polish journal of microbiology
pub_type: 杂志文章
doi:
更新日期:2015-01-01 00:00:00
abstract::The oxazolidinone antimicrobial, linezolid, has been approved for the treatment of infections caused by various gram-positive bacteria, including vancomycin-resistant enterococci (VRE). This is the first report on isolation of a linezolid resistant, vancomycin-resistant Enterococcus faecium (LRVREF) strain in Poland, ...
journal_title:Polish journal of microbiology
pub_type: 杂志文章
doi:
更新日期:2004-01-01 00:00:00
abstract::Probiotics are considered an alternative to antibiotics in the prevention and treatment of Salmonella diseases in poultry. However, to use probiotics as proposed above, it is necessary to evaluate their properties in detail and to select the most effective bacterial strains in the application targeted. In this study, ...
journal_title:Polish journal of microbiology
pub_type: 杂志文章
doi:10.33073/pjm-2020-001
更新日期:2020-09-01 00:00:00
abstract::It is estimated that one third of the world's population have latent tuberculosis infection and that this is a significant reservoir for future tuberculosis cases. Most cases occur within two years following initial infection. The identification of individuals with latent tuberculosis infection is difficult due to the...
journal_title:Polish journal of microbiology
pub_type: 杂志文章
doi:10.5604/17331331.1234987
更新日期:2017-03-30 00:00:00
abstract::The synthesis and antimicrobial activity of 31 morpholinium chlorides, divided into five series depending on the substituents attached to the nitrogen atom, N-carboxyalkyl-morpholinium chlorides (1a-e), N-carbalkoxymethyl-N-methyl-morpholinium chlorides (2a-f), N-carbethoxymethyl-N-alkyl-morpholinium chlorides (3a-g),...
journal_title:Polish journal of microbiology
pub_type: 杂志文章
doi:
更新日期:2010-01-01 00:00:00
abstract::We compared the susceptibility to viral infection of splenocytes, isolated from young versus old CBA mice, and evaluated the antiviral actions of lactoferrin in splenocytes infected with Encephalomyocarditis virus (EMCV). Recombinant mouse lactoferrin (rmLF) and bovine lactoferrin (bLF) were used. There were no differ...
journal_title:Polish journal of microbiology
pub_type: 杂志文章
doi:10.5604/17331331.1235002
更新日期:2017-03-30 00:00:00
abstract::The aim of this study was to evaluate the effect of ciprofloxacin (CIP), N-acetylcysteine (NAC) alone and in combination on biofilm production and pre-formed mature biofilms on ureteral stent surfaces. Two strains each of Staphylococcus aureus, Staphylococcus epidermidis, Escherichia coli, Klebseilla pneumoniae, Pseud...
journal_title:Polish journal of microbiology
pub_type: 杂志文章
doi:
更新日期:2009-01-01 00:00:00
abstract::The objective of this study was to determine the effect of acid adaptation conditions on heat resistance of E. coli O157: H7 932. E. coli O157: H7 was adapted to acid by exposing the cells to pH 4.5 (2h), pH 5.0 (1 h), and pH 5.5 (1 h) in tryptic soy broth. D and z values of the acid adapted and control cultures at 54...
journal_title:Polish journal of microbiology
pub_type: 杂志文章
doi:
更新日期:2005-01-01 00:00:00
abstract::Four ethanologenic ethanol-tolerant yeast strains, Saccharomyces cerevisiae (ATKU132), Saccharomycodes ludwigii (ATKU47), and Issatchenkia orientalis (ATKU5-60 and ATKU5-70), were isolated by an enrichment technique in yeast extract peptone dextrose (YPD) medium supplemented with 10% (v/v) ethanol at 30°C. Among non-S...
journal_title:Polish journal of microbiology
pub_type: 杂志文章
doi:
更新日期:2012-09-28 00:00:00
abstract::The aim of this study was to develop a non-invasive diagnostic test for the detection of Helicobacter pylori in stool samples from digestive symptomatic patients, using a new protocol of nested-qPCR. A total of 143 patients were invited to participate in the study. A gastric biopsy of each patient was collected for Ra...
journal_title:Polish journal of microbiology
pub_type: 杂志文章
doi:10.5604/01.3001.0011.5881
更新日期:2018-03-09 00:00:00
abstract::To understand the molecular epidemiology and antibiotic resistance of air and clinical isolates of Acinetobacter baumannii , the intensive care unit settings of a hospital in Northern China were surveyed in 2014. Twenty non-duplicate A. baumannii isolates were obtained from patients and five isolates of airborne A. ba...
journal_title:Polish journal of microbiology
pub_type: 杂志文章
doi:10.21307/pjm-2018-040
更新日期:2018-01-01 00:00:00
abstract::Bacillus subtilis strains (CM1-CM5) isolated from culturable cowdung microflora were investigated for indole-3-acetic acid (IAA) production in nutrient broth (NB). All the strains tested produced IAA in NB; albeit in very low concentrations (0.09-0.37 mg/l). The addition of L-tryptophan (0.1 - 1.0 g/l) into NB substan...
journal_title:Polish journal of microbiology
pub_type: 杂志文章
doi:
更新日期:2007-01-01 00:00:00
abstract::The haloarchaeal diversity of a salt mine, a natural cave in central Anatolia, was investigated using convential microbiological and molecular biology methods. Eight halophilic archaeal isolates selected based on their colony morphology and whole cell protein profiles were taxonomically classified on the basis of thei...
journal_title:Polish journal of microbiology
pub_type: 杂志文章
doi:
更新日期:2012-01-01 00:00:00
abstract::Pathogenicity and ultrastructural investigation of the inoculation of peppermint stems and rhizomes with Phoma strasseri conidia was undertaken using scanning and transmission electron microscopy to examine the host-parasite relationship. Pathogenicity experiments demonstrated that all tested P. strasseri isolates had...
journal_title:Polish journal of microbiology
pub_type: 杂志文章
doi:
更新日期:2012-01-01 00:00:00
abstract::We evaluated the usefulness of the Carba NP test for rapid detection of carbapenemase activity in Bacteroides spp. The minimum inhibitory concentration (MIC) for imipenem was determined with gradient test strips, and cfiA gene was investigated by polymerase chain reaction for 27 clinical Bacteroides spp. isolates. Car...
journal_title:Polish journal of microbiology
pub_type: 杂志文章
doi:10.5604/01.3001.0011.6148
更新日期:2018-03-09 00:00:00
abstract::Clinical diagnosis of hepatitis E viral (HEV) infection mainly relies on serological assays, and the current status of misdiagnoses regarding HEV infection is uncertain. In this study, patients with acute HEV infection were tested for anti-HEV IgM and IgG, a HEV antigen (Ag), and viral loads (HEV RNA). Serology was pe...
journal_title:Polish journal of microbiology
pub_type: 杂志文章
doi:10.33073/pjm-2020-025
更新日期:2020-09-01 00:00:00
abstract::Alternaria alternata were isolated and identified from root, foliage and soil of both wheat and rice crops and their aggressiveness was studied using aggressiveness analysis. Isolates of Alternaria alternata were genetically characterized using RAPD's. The investigations were based on surveys of wheat and rice crops i...
journal_title:Polish journal of microbiology
pub_type: 杂志文章
doi:
更新日期:2005-01-01 00:00:00
abstract::In this study we asked a question whether H. pylori LPS with or without LewisXY (Le) determinants as well as LBP (lipopolysaccharide binding protein) and sCD 14 molecules recognizing bacterial LPS may be involved in atherogenesis. Sera from 57 patients with coronary heart disease (CHD), 27 H. pylori infected dyspeptic...
journal_title:Polish journal of microbiology
pub_type: 杂志文章
doi:
更新日期:2006-01-01 00:00:00
abstract::The current "gold standard" in molecular epidemiological studies of Mycobacterium tuberculosis is IS6110 RFLP based on IS6110 polymorphism. However PCR-based methods are becoming increasingly important. Recently, fast ligation-mediated PCR (FLiP), based on IS6110 polymorphism was proposed. In this study, the discrimin...
journal_title:Polish journal of microbiology
pub_type: 杂志文章
doi:
更新日期:2013-01-01 00:00:00
abstract::The aim of this study was to perform the microbiological analysis of quality of 25 probiotic products, available on the Polish market. Analysis of bacterial viability in probiotic products showed that not all of these preparations possess a suitable number of bacteria. Moreover, some of the tested probiotic products c...
journal_title:Polish journal of microbiology
pub_type: 杂志文章
doi:10.5604/17331331.1197281
更新日期:2016-01-01 00:00:00
abstract::The diagnostic assessment of water sanitary state is based mainly on the cultivation of bacteria retained on membrane filters. However classical microbiology methods have a lot of disadvantages. More and more frequently, rapid detection and identification of pathogens present in water is based on molecular biology tec...
journal_title:Polish journal of microbiology
pub_type: 杂志文章
doi:
更新日期:2013-01-01 00:00:00
abstract::We have reported a bacterial infection in a dog with progressive dysplasia of the hips. Orthopedic surgery was performed. Seven weeks prior to the surgery, the patient was bitten by another dog. The postimplantation wound exuded for four days after the surgery. Microbiological analysis performed by standard identifica...
journal_title:Polish journal of microbiology
pub_type: 杂志文章
doi:
更新日期:2010-01-01 00:00:00
abstract::Biologic prosthetics are increasingly used for the repair of abdominal wall hernia defects but can become infected as a result of peri- or early post-operative bacterial contamination. Data evaluating biofilm formation on biologic prosthetics is lacking. The aim of this study was to investigate the influence of differ...
journal_title:Polish journal of microbiology
pub_type: 杂志文章
doi:
更新日期:2014-01-01 00:00:00
abstract::The effects of inorganic nutrients (N, P) enrichment of mesotrophic lake water on changes in bacterial and protistan (heterotrophic nanoflagellates and ciliates) communities compositions were studied in the mesocosm experiment. Phosphorus (PO4(3-)) and nitrogen (NH4+) alone and in combination were added to three types...
journal_title:Polish journal of microbiology
pub_type: 杂志文章
doi:
更新日期:2009-01-01 00:00:00
abstract::The studies have been performed to analyze the production of beta-glucanase by a recombinant strain of Escherichia coli immobilized in different matrices. Porous sintered glass SIRAN, Ceramic supporting matrices and Broken Pumice stone as well as SIRAN Raschig-rings were examined for the immobilization of whole bacter...
journal_title:Polish journal of microbiology
pub_type: 杂志文章
doi:
更新日期:2011-01-01 00:00:00
abstract::Two different extracellular lipases were isolated and purified from Pseudomonas aeruginosa Ps-x to apparent homogeneity using ammonium sulfate precipitation followed by ion exchange chromatography on Q- and S-Sepharose column. Both of the purified lipases are monomeric protein with molecular weight of 15.5 and 54.97 K...
journal_title:Polish journal of microbiology
pub_type: 杂志文章
doi:
更新日期:2005-01-01 00:00:00
abstract::Bovine mastitis caused by Prototheca spp. can be a disease of high significance because of economic losses and the potential risk to public health. The aim of our study was to evaluate enzymatic activity of Prototheca zopfii. For this study, we used 15 P. zopfii strains previously isolated from cows with clinical and ...
journal_title:Polish journal of microbiology
pub_type: 杂志文章
doi:
更新日期:2012-09-28 00:00:00
abstract::We examined 12 pairs of strains of Escherichia coli and Klebsiella pneumoniae isolated from mixed infections in human for the presence of the Yersinia high-pathogenicity island (HPI). In one case both isolates carried the HPI, whereas in 11 cases one strain of the pair was HPI-positive. Although there were differences...
journal_title:Polish journal of microbiology
pub_type: 杂志文章
doi:
更新日期:2012-01-01 00:00:00