A5075192496- Analytical Chemistry and Chromatography
- Analytical chemistry methods development
- Antibiotics Pharmacokinetics and Efficacy
- Microfluidic and Capillary Electrophoresis Applications
- Bacterial Identification and Susceptibility Testing
- Analytical Methods in Pharmaceuticals
- Metabolomics and Mass Spectrometry Studies
- Mass Spectrometry Techniques and Applications
- Biosensors and Analytical Detection
- Berberine and alkaloids research
- Pesticide Residue Analysis and Safety
- Electrochemical Analysis and Applications
- Electrochemical sensors and biosensors
- Silicon Effects in Agriculture
- Aluminum toxicity and tolerance in plants and animals
- Nanoparticles: synthesis and applications
- Bacterial biofilms and quorum sensing
- Chemical synthesis and alkaloids
- Microplastics and Plastic Pollution
- Identification and Quantification in Food
- Advanced Proteomics Techniques and Applications
- Pharmacological Effects and Assays
- Synthesis and bioactivity of alkaloids
- Pharmacogenetics and Drug Metabolism
- Recycling and Waste Management Techniques
Nicolaus Copernicus University
2016-2025
Gdańsk Medical University
2022
University of Warsaw
2022
University of Białystok
2022
Gdańsk University of Technology
2022
Institute of Inorganic Chemistry of the Slovak Academy of Sciences
2022
Silesian University of Technology
2022
Warsaw University of Technology
2022
University of Łódź
2022
Adam Mickiewicz University in Poznań
2022
In this study, an acidophilic actinobacteria strain was used as a novel reducing agent for single-step synthesis of nanostructure silver particles. We Streptacidiphilus durhamensis HGG16n isolate efficient bioactive nanoparticles [bio(AgNPs)] in inexpensive, eco-friendly, and nontoxic manner. The obtained bio(AgNPs) exhibited unique physicochemical biochemical properties. Structural, morphological, optical properties the synthesized biocolloids were characterized by spectroscopy, dynamic...
Bisphenols may negatively impact human health. In this study, we propose the use of HPLC–FLD for simultaneous determination bisphenols in pericardial fluid samples collected from patients with coronary artery disease undergoing bypass surgery. For sample preparation, a fast, simple, and ”green” DLLME method was used, achieving mean recovery values range 62%–98% relative standard deviations between 2% 6% all analytes. Quantitative analysis then performed by LC–MS/MS on triple quadrupole (QqQ)...
This study describes application of liquid chromatography coupled with triple quadrupole mass spectrometry (LC-MS) for evaluation vitamin C stability, the objective being prediction degradation products. Detection was performed an UV detector (UV-Vis) in sequence a triple-quad spectrometer multiple reaction mode. The negative ion mode ESI and MS-MRM transitions m/z 175→115 (quantifier) 175→89 (qualifier) ascorbic acid used. All validation parameters were within range acceptance proposed by...
Biologically active compounds are found in biological samples at relatively low concentration levels. The sample preparation of target from biological, pharmaceutical, environmental, and food matrices is one the most time-consuming steps analytical procedure. microextraction techniques dominant. Metabolomic studies also require application proper technique for determination endogenic metabolites present matrix on trace Due to reproducibility data, precision, cost appropriate analysis,...
In the present work acidophilic actinobacteria strain was used as a novel reducing agent for cheap, green and single-step synthesis of nanostructure silver particles. Structural, morphological optical properties synthesized nanoparticles have been characterized by spectroscopy, dynamic light scattering electron microscopy approach. The antimicrobial activity against clinical strains such Staphylococcus aureus, Bacillus subtilis, Escherichia coli, Pseudomonas aeruginosa, Klebsiella...
<title>Abstract</title> Milk and dairy products, especially cream, are rich in proteins, vitamins, microelements, macroelements, fatty acids (FAs). The FAs profile can vary depending on factors such as cattle breed, health status, types of feed used, season, geographic location, milking frequency method, lactation phase, frequency. present milk, both long- short-chain, essential unsaturated (EFA), including omega-3 omega-6, have anti-inflammatory antibacterial properties. This study presents...
Alkaloids have protective functions for plants and can play an important role in living organisms. may a wide range of pharmacological activities. Many them cytotoxic activity. Nowadays, cancer has become serious public health problem. Searching effective drugs with anticancer activity is one the most significant challenges modern scientific research. The aim this study was investigation extracts obtained from Corydalis lutea root herb, Dicentra spectabilis Fumaria officinalis, Macleaya...
Pharmaceuticals, microplastics, and oil spills are the most hazardous contaminants in aquatic environments. The COVID-19 pandemic enhanced pharmaceutical microplastic contamination present study aimed to investigate prevalence of pollution on a global scale. This assessed results 25 countries 13 countries. findings show that residues were detected surface water, groundwater, wastewater influents effluents. In total, 43 types products Caffeine, acetaminophen, ibuprofen, sulfamethoxazole,...
Novel molecularly imprinted polymer (MIP)-coated fibers for solid-phase microextraction (SPME) were prepared by using linezolid as the template molecule. The characteristics and application of these investigated. polypyrrole, polythiophene, poly(3-methylthiophene) coatings in electrochemical polymerization way. SPME display a high selectivity toward linezolid. Molecularly showed stable reproducible response without any influence interferents commonly existing biological samples....
Abstract The effect of a different pH on Saccharomyces cerevisiae cells modified with calcium ions was investigated by the capillary zone electrophoresis technique. For identification wild strain S . , ribosomal nucleic acid sequencing and internal transcribed spacer as well spectrometric approach were applied. potentiometric titration Fourier transform infrared spectroscopy have shown occurrence active functional groups such carboxyl, amine/hydroxyl, phosphate/hydrogen phosphate surface...
An important strategy for treating neurodegenerative disorders is to maintain the levels of acetylcholine in synaptic cleft by blocking cholinesterases. Searching new effective compounds with inhibited acetylcholinesterase and butyrylcholinesterase activity one most significant challenges modern scientific research. The aim this study was optimization condition cholinesterase determination high-performance liquid chromatography coupled diode array detector (HPLC-DAD) terms concentrations...
Alkaloids are heterocyclic bases with widespread occurrence in nature. Plants rich and easily accessible sources of them. Most isoquinoline alkaloids have cytotoxic activity for different types cancer, including malignant melanoma, the most aggressive type skin cancer. The morbidity melanoma has increased worldwide every year. For that reason, developing new candidates anti-melanoma drugs is highly needed. aim this study was to investigate alkaloid compositions plant extracts obtained from...