A5017194305- Microbial infections and disease research
- Antibiotic Resistance in Bacteria
- Bacterial Identification and Susceptibility Testing
- Aquaculture disease management and microbiota
- Image Processing Techniques and Applications
- Cell Image Analysis Techniques
- Yersinia bacterium, plague, ectoparasites research
- Mycobacterium research and diagnosis
- Milk Quality and Mastitis in Dairy Cows
- Viral Infections and Vectors
- Virology and Viral Diseases
- Photoacoustic and Ultrasonic Imaging
- Rabies epidemiology and control
- Antimicrobial Resistance in Staphylococcus
- Clostridium difficile and Clostridium perfringens research
- Biosensors and Analytical Detection
- Bacterial Genetics and Biotechnology
- Veterinary medicine and infectious diseases
- Pharmaceutical and Antibiotic Environmental Impacts
- Mycotoxins in Agriculture and Food
- Photodynamic Therapy Research Studies
- Bacteriophages and microbial interactions
- Helicobacter pylori-related gastroenterology studies
- Animal Virus Infections Studies
- Nanoplatforms for cancer theranostics
Wroclaw University of Environmental and Life Sciences
2020-2025
Helicobacter pylori, a gastric pathogen associated with broad range of stomach diseases, has high tendency to become resistant antibiotics. One the most important factors related therapeutic failures is its ability change from spiral coccoid form. Therefore, main aim our original article was determine influence myricetin, natural compound an antivirulence action, on morphological transformation H. pylori and check potential myricetin increase activity antibiotics against this pathogen. We...
Fungi are a typical part of the microbiome poultry houses, but some genera can be pathogenic for and humans. An investigation was conducted on 200 duck eggs from 10 flocks to determine total fungal contamination eggshells. The colony types were identified morphologically microscopically, representative group using PCR. resistance profiles all obtained Aspergillus isolates conducted. dominating eggshells Penicillium, Alternaria number colonies ranged 0 7100. fumigatus cultured 9.5% eggshells,...
Bovine respiratory disease causes significant economic losses in cattle farming due to mortality, treatment costs, and reduced productivity. It involves viral bacterial infections, with Pasteurella multocida Mannheimia haemolytica key pathogens. These bacteria contribute severe pneumonia are often found together. Poland has one of the highest levels antimicrobial use food-producing animals among European Union countries. A total 70 strains were analyzed, 48 P. 22 M. haemolytica, collected...
Staphylococcus pettenkoferi (S. pettenkoferi) is a rare opportunistic bacterium not commonly found in healthy individuals or animals. S. has increasing clinical significance both veterinary and human medicine due to its multidrug resistance biofilm-forming ability. This study analyzed 12 isolates of collected from humans cats identified them using matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF MS) 16S rRNA partial rpoB gene sequencing. All the were...
A plasmid-mediated mechanism of bacterial resistance to polymyxin is a serious threat public health worldwide. The present study aimed determine the occurrence colistin genes and conduct molecular characterization mcr-positive Escherichia coli strains isolated from Polish poultry.In this study, 318 E. were characterized by prevalence mcr1-mcr5 genes, antimicrobial susceptibility testing minimal inhibitory concentration method, presence was screened PCR, biofilm formation ability tested using...
Quantifying changes in bacteria cells the presence of antibacterial treatment is one main challenges facing contemporary medicine; it a challenge that relevant for tackling issues pertaining to bacterial biofilm formation substantially decreases susceptibility biocidal agents. Three-dimensional label-free imaging and quantitative analysis bacteria–photosensitizer interactions, crucial antimicrobial photodynamic therapy, still limited due use conventional techniques. We present new method...
Control of the important pathogen, Gallibacterium anatis, which causes salpingitis and peritonitis in poultry, relies on treatment using antimicrobial compounds. Among these, quinolones fluoroquinolones have been used extensively, leading to a rise prevalence resistant strains. The molecular mechanisms quinolone resistance, however, not previously described for G. is aim this study. present study combines phenotypic resistance data with genomic sequence from collection anatis strains...
Abstract Gallibacterium anatis biovar haemolytica is a bacterium that frequently associated with infections of the reproductive tract and respiratory system in poultry. To assess current prevalence resistance profile these bacteria Poland, we collected investigated 63 strains from diseased domestic poultry flocks including geese, laying hens, breeding hens an ornamental hen. Detailed characterization isolates included analysis phenotypic antimicrobial profiles biofilm formation ability....
Teat papillomatosis is reported to be one of the factors causing mastitis and milk losses in dairy cattle. Little known about bovine papillomavirus (BPV) circulation European cattle population, no reports can yet found its prevalence Polish herds. In this study, 177 BPV-like lesions were collected from teats 109 slaughtered cows. BPV was identified 39 examined animals, using PCR amplification Sanger dideoxy sequencing. total, 10 types isolated, among which most common infections caused by 8...
Abstract The purpose of this study was to characterize Escherichia coli ( E. ) strains isolated from wild black grouse Lyrurus tetrix ), carried out due the crossing hiking trails with bird habitats Karkonosze National Park. Twenty-seven isolates were obtained fecal samples collected during winter months 2017 and 2018. assigned their relevant phylo-groups prevalence virulence genes characteristic APEC irp2 , astA iss iucD papC tsh vat cva/cvi stx2f checked using PCR analysis. In addition,...
Background: The bacterium Capnocytophaga spp. is a part of the oral microbiome dogs, which has zoonotic potential. This study aimed to assess factors that influence prevalence cynodegmi and canimorsus in Wrocaw’s dog population. Methods: Molecular detection (PCR) involved 105 swabs, examining parameters such as cavity condition, underlying health issues, recent antibiotics, age, medications, material collection, chews. Results: highlighted significant associations between presence collection...
The bacterium Capnocytophaga spp. is a part of the oral microbiome dogs, which has zoonotic potential. This study aimed to assess factors that influence prevalence cynodegmi and canimorsus in Wrocaw’s dog population. Molecular detection (PCR) involved 105 swabs, examining parameters such as cavity condition, underlying health issues, recent antibiotics, age, medications, material collection, chews. highlighted significant associations between presence C. collection method, use dog’s...
Abstract Background Bovine respiratory disease causes significant economic losses in cattle farming due to mortality, treatment costs, and reduced productivity. It involves viral bacterial infections, with Pasteurella multocida ( P. ) Mannheimia haemolytica M. as key pathogens. These bacteria contribute severe pneumonia are often found together. A total of 70 strains were analysed: 48 22 , collected from deep nasal swabs or lung bronchial affected calves. The species confirmed molecularly...
The worldwide increase in bacterial resistance and healthcare-associated infections pose a serious threat to human health. antimicrobial photodynamic method reveals the opportunity for new therapeutic approach that is based on limited delivery of photosensitizer from material surface. Nanoporous inorganic–organic composites were obtained by entrapment Photolon polysiloxanes was prepared sol–gel method. characterized its porosity, optical properties (fluorescence absorbance), laser-induced...
Recently proposed methods of bacteria identification in optical biosensors based on the phenomenon light diffraction macro-colonies offer over 98% classification accuracy. However, such high accuracy relies comparable and repeatable spatial intensity distribution patterns. Therefore, it is essential to eliminate all non-species/strain-dependent factors affecting In this study, impact bacterial colony illuminating beam misalignment variation features extracted from patterns was examined. It...