A5009511201- Graphene and Nanomaterials Applications
- Nanoparticles: synthesis and applications
- Advanced biosensing and bioanalysis techniques
- Electrochemical sensors and biosensors
- Advanced Nanomaterials in Catalysis
- Carbon and Quantum Dots Applications
- Selenium in Biological Systems
- Advanced Chemical Sensor Technologies
- Polymer-Based Agricultural Enhancements
- Graphene research and applications
- Moringa oleifera research and applications
- Nanocomposite Films for Food Packaging
- Analytical Chemistry and Sensors
- Food Industry and Aquatic Biology
- Essential Oils and Antimicrobial Activity
- Biosensors and Analytical Detection
- biodegradable polymer synthesis and properties
- Plant Pathogenic Bacteria Studies
- Animal Nutrition and Physiology
- Electrochemical Analysis and Applications
- CRISPR and Genetic Engineering
- Plant-Microbe Interactions and Immunity
- Medical and Biological Ozone Research
- Photopolymerization techniques and applications
- Plant pathogens and resistance mechanisms
Mendel University in Brno
2018-2025
Central European Institute of Technology
2018-2022
Brno University of Technology
2018-2022
Low-cost, rapid, and easy-to-use biosensors for various cancer biomarkers are of utmost importance in detecting early-stage metastasis control efficient diagnosis. The molecular complexity is overwhelming, thus, the repeatability reproducibility measurements by critical factors. Electrochemical attractive alternatives diagnosis due to their low cost, simple operation, promising analytical figures merit. Recently graphene-derived nanostructures have been used extensively fabrication...
The impact of graphene oxide (GO) nanocarbon on soil properties is mixed, with both negative and positive effects. Although it decreases the viability some microbes, there are few studies how its single amendment to or in combination nanosized sulfur benefits microorganisms nutrient transformation. Therefore, an eight-week pot experiment was carried out under controlled conditions (growth chamber artificial light) seeded lettuce (Lactuca sativa) amended GO nano-sulfur their own several...
Development of new nanomaterials that inhibit or kill bacteria is an important and timely research topic. For example, financial losses due to infectious diseases, such as diarrhea, are a major concern in livestock productions around the world. Antimicrobial nanoparticles (NPs) represent promising alternative antibiotics may lower antibiotic use consequently spread resistance traits among bacteria, including pathogens.Four formulations zinc (ZnA, ZnB, ZnC, ZnD) based on phosphates with...
Abstract Xanthomonas euvesicatoria (Xe) is of the genera , which causes a bacterial spot disease that affects tomato and pepper plants, resulting in significant economic losses. Commonly used bactericides lead to pathogen resistance, environmental contamination current risk human health. Herein, nanocomposite consisting Cu Ag loaded onto reduced graphene oxide (rGO) was synthesized, characterized tested. After confirmation antibacterial properties vitro, nanocomposites at concentrations 50...
This work reports the use of modified reduced graphene oxide (rGO) as a platform for label-free DNA-based electrochemical biosensor possible diagnostic tool DNA methylation assay. The sensitivity was enhanced by variously rGO. rGO decorated with three nanoparticles (NPs)-gold (AuNPs), silver (AgNPs), and copper (CuNPs)-was implemented to increase electrode surface area. Subsequently, thiolated probe (single-stranded DNA, ssDNA-1) hybridized target sequence (ssDNA-2). After hybridization,...
Abstract Background Bovine mastitis is one of the main causes reduced production in dairy cows. The infection mammary gland mainly caused by bacterium Staphylococcus aureus, whose resistant strains make treatment with conventional antibiotics very difficult and result high losses. Therefore, it important to develop novel therapeutic agents overcome resistance mastitis-causing strains. In this study, selenium-tellurium based nanoparticles (SeTeNPs) were synthesized characterized. Their...
The development of an advanced and efficient drug delivery system with significant improvement in its efficacy enhanced therapeutic value is one the critical challenges modern medicinal biology. integration nanomaterial science molecular cellular biology has helped advancement novel nanocarrier systems precision decreased side effects. design synthesis nanocarriers using graphene oxide (GO) have been rapidly growing over past few years. Due to remarkable physicochemical properties, GO...
Abstract Background Elemental sulfur (S 0 ) is a cost-efficient fertilizer and the least rapidly utilizable source of S for soil microorganisms plants. Its bacterial-mediated oxidation to sulfates dependent on particle size. Finely formulated (micronized, nanosized) exerts enhanced rate benefit due nutrient availability crop nutrition efficiency. Graphene oxide (GO) affects properties both negatively positively. A pot experiment was carried out with lettuce using supplemented in different...
Two-dimensional materials have recently gained significant awareness. A representative of such materials, black phosphorous (BP), earned attention based on its comprehensive application potential. The presented study focuses the mode cellular response underlying BP interaction with Chlamydomonas reinhardtii as an algal model organism. We observed noticeable ROS formation and changes in outer topology after 72 h incubation at 5 mg/L BP. Transcriptome profiling was employed to examine C....