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Catalog Publications
Year 2025
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High-Performance Ceramic-Carbon Composite Electrodes for Sustainable Wastewater Remediation: A Comparative Study of Catalytically-active Nanoparticle Loading
PublicationThis study presents the development and analysis of novel three-dimensional ceramic-carbon composite electrodes enhanced with titanium dioxide (TiO2) nanoparticles or potassium trivanadate (KV3O8) microcrystals for electrochemical and photoelectrochemical wastewater treatment applications. These composites feature high carbon content, ensuring excellent electrical conductivity, making them suitable as cost-effective, non-toxic...
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House dust - unwanted problem for the occupant of the facility, but a promising source of scientific information about the quality of indoor environment
PublicationHouse dust is a naturally occurring component of indoor environments made of various types of individuals on which contaminants present in the environment can settle over time. While dust sample collection can be done using available household appliances (brushing, sweeping surfaces, vacuum cleaners, air-conditioner filters and ventilation systems), further sample preparation and determination of chosen analytes can be problematic...
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Hybrid laser-micro-arc oxidation techniques for enhanced biocompatibility and surface modification of Ti13Nb13Zr alloy in biomedical applications
PublicationHybrid laser-micro-arc oxidation techniques for enhanced biocompatibility and surface modification of Ti13Nb13Zr alloy in biomedical applications
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Hydrogel membranes in organ-on-a-chip devices: A review
PublicationOrgan-on-a-chip (OoC) devices represent advanced in vitro models enabling to mimic the human tissue architecture function and physiology, providing a promising alternative to the traditional animal testing methods. These devices combine the microfluidics with soft materials, specifically hydrogel membranes (HMs) for mimicking the extracellular matrix (ECM) and biological barriers, such as the blood-brain barrier (BBB). Hydrogels...
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Identification of potential markers of elevated anticandidal activity of propolis extracts
PublicationFor centuries, propolis has been one of the most important and popular antimicrobial (antibacterial and antifungal) agents used in traditional medicine worldwide. Despite centuries of use of this product, the molecular mechanisms of its activity remain not fully recognized, and the components that determine its biological activity have not been identified. Hence, the main goal of the present study was to identify propolis ingredients...
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Impact of Japanese Encephalitis in Adults: Risk Factors and Associated Challenges
PublicationJapanese encephalitis virus belongs to flavivirus and is the main cause of viral encephalitis in many countries of Southeast Asia with high fatality rate. JE directly affects the central nervous system and ultimately leads to neuronal cell death. JEV primarily affects the pediatric age group, but in the last few years, some reports have been published from different locations of the world reporting JE cases in adults. In this...
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Impact of Phase Change Material with Postpyrolytic Char from Recycled Tires as a Carrier on the Properties of Cement Composites
PublicationThis study examines cement composites containing phase change material (PCM) embedded in postpyrolytic char obtained from recycled tires used as a carrier. Composites were prepared with varying char proportions (1%, 3%, 5%, 7%, and 10%), replacing sand in the mix, corresponding to PCM contents of 0.67%, 2.00%, 3.33%, 4.67%, and 6.67% by weight, with a constant water–cement ratio of 0.50. Tests included chemical composition analysis,...
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Impact of postharvest processing on the health benefits of durian-derived products
PublicationDurian (Durio zibethinus Murr.) is a seasonal fruit with a short harvesting period, requiring postharvest processing such as cutting, peeling, freeze-drying, cooking, and frying to enhance its shelf life and nutritional quality. In this study, fresh Monthong durian (MTD), MTD Sticks, MTD Cake, and MTD Chips were analyzed for polyphenols, phenolic acids, tannins, flavonoids and thermal stability. Antioxidant activity was assessed...
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Improving compatibility between coffee or black tea ground wastes and polymer matrix via silane treatment for production sustainable biofillers
PublicationThe incorporation of bio-waste products into polymer materials as a fillers and colorants represents a highly significant approach for developing sustainable composites, aligning with the principles of a circular bioeconomy and contributing to reduced environmental impact. In this study, coffee grounds (CG) and black tea grounds (BTG), two mainstream food processing by-products, were employed as bio-fillers and pigments for ethylene-norbornene...
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Improving the Quality of Tyre Char as Part of a Closed-Loop Economy
PublicationThe escalating accumulation of waste tyres necessitates the formulation of robust and economically sustainable waste management strategies. In response to this pressing concern, pyrolysis has emerged as a pivotal technology for tyre recycling, affording valuable by-products including charcoal, pyrolysis oil, and pyrolysis gas, contingent upon specific process parameters. Of particular significance is the valorisation of the solid...
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In Silico Functional Annotation and Structural Characterization of Hypothetical Proteins in Bacillus paralicheniformis and Bacillus subtilis Isolated from Honey
PublicationBacillus species are ubiquitous and survive in competitive microbial communities under adverse environmental conditions. Bacillus paralicheniformis and Bacillus subtilis obtained from honey revealed a significant proportion of proteins within their genomes as uncharacterized hypothetical proteins (HPs). A total of 1007 HP sequences were evaluated, resulting in the successful annotation of 56 HPs by assigning specific functions...
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Influence of Alcohols on the Bending Rigidity and the Thickness of Phospholipid Membranes: The Role of Chain Length Mismatch
PublicationAlcohols influence the shape of the cells. To elucidate this phenomenon and understand the influence of alcohols on the mechanical properties of cell membranes such as bending rigidity, it is essential to investigate their effects on lipid bilayers. In this study, we explored the impact of short- and medium-chain alcohols on the bending rigidity and thickness of 1,2-dimyristoyl-sn-glycero-3-phosphocholine (DMPC) bilayers in the...
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Insight into charge carrier dynamics and interface design of {0 0 1} TiO2 coupled with TiOF2 for photocatalytic degradation of contaminants of emerging concern
PublicationHerein, the role of titanium oxyfluoride (TiOF2) on the charge carriers generation and electron transport in the {0 0 1} TiO2/TiOF2 heterojunction photocatalysts was examined. Time-resolved microwave conductivity (TRMC), fluorescence lifetime spectroscopy, and DFT calculations were applied to investigate the charge carriers dynamics. These binary photocatalysts in a broad TiOF2 content were further studied in photocatalytic generation of...
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Investigation of bioprintable modified agar-based hydrogels with antimicrobial properties
PublicationDue to the numerous dangers arising from excessive use of antibiotics in treatments, researchers have been searching for natural alternatives to conventional antibiotics. Despite the popularity of plant extracts, essential oils, and their derivatives in herbal medicine, their applications in novel therapies are rather limited. This paper tries to open a new possibility for infection treatments by assessing the suitability of antimicrobial...
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Investigation on Swelling of Agar-Based Antibacterial Hydrogels for Hard-To-Heal Wound Dressings
PublicationDespite a wide range of available wound treatments, hard-to-heal wounds still pose a challenge. Hydrogels are often used as dressings for these wounds, because they sustain moisture in the wound environment, supporting the natural healing process. However, it is still not fully understood how physicochemical properties of hydrogel matrix affect the drug release process. Thus, detailed swelling kinetics examination coupled with...
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Mechanistic insights and atmospheric implications of the degradation reaction of 3-methoxy-1-propanol by reaction with hydroxyl radicals and identification of the end products in the presence of O2/NO
PublicationThe study investigated the degradation of 3-methoxy-1-propanol (3M1P) by OH using the M06-2X/6-311++G(d,p) level, with CCSD(T) single-point corrections. We focused on hydrogen atom abstraction from various alkyl groups within the molecule. The rate coefficient for 3M1P degradation was calculated from the sum of the rate coefficients corresponding to the removal of H-atoms from primary (-CH3), secondary (-CH2-), tertiary (-CH<),...
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Metal-organic frameworks (MOFs)-based hybrid structures in developing glucose sensors
PublicationAbstract The increasing number of diabetic individuals globally has highlighted the demand for nanostructured materials and devices for glucose detection, showcasing and demonstrating their importance in improving public health. Significant progress has correspondingly been made in the chemical modification of porous nanoparticles and nano-scale materials. Metal-organic frameworks (MOFs), due to their highly porous structure and...
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Methods and Instruments | Scanning Electrochemical Microscopy
PublicationScanning electrochemical microscopy is based on the recording of electrolysis currents (Faradaic currents) at a microelectrode (ME) probe that is scanned over the sample. Different working modes are available to couple the electrolysis at the ME to reactions at the sample. The article explains their principles and provides examples of their application. The feedback mode, the sample-generation/tip collection mode, the redox-competition...
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Mitochondrial exonuclease EXOG supports DNA integrity by the removal of single-stranded DNA flaps
PublicationSingle-stranded DNA (ssDNA) is an important intermediate generated during various cellular DNA transactions, primarily during long-patch base excision repair. When displaced by DNA polymerase during strand displacement DNA synthesis, ssDNA forms 5′ overhangs (flaps) that are either cleaved by DNA nucleases or protected from degradation upon binding of single-stranded DNA-binding proteins (SSB). Several nucleases are involved in...
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Monitoring of absorptive model biogas purification process using sensor matrices and gas chromatography
PublicationThis study examined the process of purifying model biogas using a new type of absorbent based on a Deep Eutectic Solvent (DES) and a commercially available absorbent (Genosorb) to remove acetone, toluene, and cyclohexane. The main aim of the research was to control the purification efficiency using gas chromatography (GC) and an alternative method based on sensor matrices (SM). As a result of comparing the multidimensional SM signals...
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Multifunctional cerium-tetracycline coating for titanium implants: A dual approach to antibacterial and corrosion resistance
PublicationTitanium implants, such as Ti6Al4V, are widely used in dentistry and orthopedics due to their excellent biocompatibility and mechanical properties. However, bacterial infections following implantation remain a significant challenge. In this study, we modified the surface of Ti6Al4V with a cerium titanate layer loaded with tetracycline (Tetra), to enhance its bioactivity and antibacterial properties. Scanning Electron Microscopy...
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Nanoparticle Skin Penetration: Depths and Routes Modeled In-Silico
PublicationNanoparticles (NPs) are increasingly explored for targeted skin penetration, particularly for pharmaceutical and cosmetic applications. However, the complex system between NP properties, skin structure, and experimental conditions poses significant challenges in predicting their penetration depth and pathways. To what depth do NPs penetrate the skin, and which pathways do they follow? These are the questions we tried to answer...
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Natural deep eutectic solvent mixed with powdered cork as a green approach for thin film SPME and determination of selected ultraviolet filters in lake waters
PublicationAn innovative and green determination method of ultraviolet filters, i.e. benzophenone-3 (BZ3), octocrylene (OCR), butyl methoxydibenzoylmethane (BDM) and ethylhexyl methoxycinnamate (EMC), in lake waters was proposed using thin film solid-phase microextraction (TF-SPME) and high-performance liquid chromatography with UV detection (HPLC-UV). A group of six solid natural deep eutectic solvents (NADESs) was tested along with compositions...
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Neutral pH, multioxidants Fenton oxidation of dimethyl sulfoxide and acetamidophenol as water pollutant models
PublicationOrganic water pollution is calling for advanced remediation methods such as the Fenton process, yet actual procedures involve transition metals at acidic pH, and generate only one oxidant, the hydroxyl radical. Here we used a solution of magnesium ions, bicarbonate ions, and hydrogen peroxide at pH 7.4 to generate reactive oxygen species for degrading dimethyl sulfoxide and acetamidophenol, as models of water pollutants. The performance...
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New insight into selective catalytic reduction of nitrogen oxides on zirconia decorated with vanadium oxide
PublicationSolvothermal synthesis of zirconia decorated with vanadium oxide is investigated with the aim of using it in the catalytic conversion of nitrogen oxides. The effect of the mass ratio of vanadium (1.9; 3.8 and 5.7 wt%) to pure zirconia on the physicochemical and catalytic properties of the fabricated materials is demonstrated. The physicochemical characterization of catalysts indicates a slight reduction in the size of particles...
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Novel nonsteroidal steroid sulfatase inhibitors containing glutamic acid unit
PublicationIn the present work, we designed and successfully synthesized novel steroid sulfatase (STS) inhibitors based on coumarin, tyramine, triazole, and flavone cores with an additional glutamic acid residue in the structure. The molecular modeling studies revealed that designed derivatives have potential to bind to the molecular target active site, at least theoretically. The biological activity of synthesized compounds was evaluated...
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On the use of black tea waste as a functional filler for manufacturing self-stabilizing polyethylene composites: In-depth thermal analysis
PublicationThermal and oxidative stabilization are critical aspects in the processing and exploitation of polyolefins. Black tea contains many natural antioxidants, the largest group of compounds in its composition. When used as a filler for composite manufacturing, the thermo-oxidation process of polyethylene can be slowed down. Black tea waste (BTW) generated during the process of packing tea into sachets was introduced into a bio-based...
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Opposite effect of the Cu photodeposition on the ∙OH generation and diclofenac degradation depends on the exposed anatase facet
PublicationExposition of a specific crystal facets and modification with co-catalysts are often used in order to improve photocatalytic activity of a material. However, considering complexity of these interactions, it is still challenging to fully understand and predict activity of a specific system. Here, we report combination of the {0 0 1} and {1 0 1} crystal facets of anatase TiO2 with CuXO co-catalyst, applied for diclofenac degradation,...
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Performance evaluation of green and conventional solvents in reversed-phase liquid chromatography based on the separation of non-polar and polar substances
PublicationThis study investigated the potential for replacing conventional solvents such as acetonitrile (ACN) and methanol (MeOH) with greener alternatives – ethanol (EtOH) and dimethyl carbonate (DMC) – in chromatographic separations. The aim was to assess whether these environmentally friendly solvents could achieve comparable separation performance while reducing the environmental impact of the analyses. Chromatographic separations were...
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Performances, mechanisms, and strategies for methane removal via gas biofiltration
PublicationControl of methane emissions has attracted widespread attention in the context of worldwide efforts to alleviate the greenhouse effect. Biofiltration, a green and cost-effective treatment process, has been widely used for the purification of methane. Currently, there is still a lack of comprehensive information on methane biofiltration. Herein, the state-of-the-art development trends of methane removal via biofiltration were comprehensively...
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Phages as potential life-saving therapeutic option in the treatment of multidrug-resistant urinary tract infections
PublicationUrinary tract infections (UTIs) are among the most common bacterial infections worldwide and increasing antimicrobial resistance (AMR) challenges conventional antibiotic treatments. Phage therapy (PT) has emerged as a promising alternative due to its specificity, safety and efficacy against multidrug-resistant (MDR) pathogens causing infectious diseases. PT demonstrates significant potential in treating chronic and recurrent UTIs,...
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Photocatalytic activity of zinc oxide nanorods incorporated graphitic carbon nitride catalyst
PublicationBackground Photocatalysts are user-friendly and serve as compatible materials for degrading industrial dye pollutants. This study utilizes zinc oxide/graphitic carbon nitride (ZnO/g-C3N4) nanocomposites against degrading methylene blue (MB). Methods The hydrothermal method assisted sonication technique was used to fabricate the ZnO/g-C3N4 composite with varying ratios of ZnO/g-C3N4 (1:0.25, 1:0.50, 1:1). The synthesized materials...
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Photocatalytic membranes based on Cu–NH2-MIL-125(Ti) protected by poly(vinylidene fluoride) for high and stable hydrogen production
PublicationA porous, photocatalytically active, and water-stable composite membrane has been developed based on Cu–NH2-MIL-125(Ti), a titanium-based metal–organic framework (MOF) and PVDF polymeric matrix. To tune the structural and functional properties of the PVDF/MOF composites, the loading degree of the MOF within the polymer was systematically varied. The most effective performance of the composite material was achieved with a 10% wt/wt...
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Photocatalytic selectivity oxidation of 2-phenoxy-1-phenylethanol coupled with Cd-MOF/S/Ni-NiO for hydrogen evolution performance and mechanism
PublicationIn this study, Cd-MOF/S/Ni–NiO (MOF = metal–organic framework) composite materials were prepared using a hydrothermal synthesis method and employed for the high-efficiency photocatalytic oxidation of the lignin β-O-4 model compound 2-phenoxy-1-phenylethanol, coupled with water splitting hydrogen evolution. The Cd-MOF/S/Ni–NiO composite material retained the petal-like morphology of Cd-MOF, with Ni-BTC acting as the precursor for...
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Phytotoxicity and bioherbicidal potential of sweet flag (Acorus calamus L.) essential oil on Fabaceae and Brassicaceae species
PublicationGiven the growing need to phase out chemical pesticides, plant-derived compounds are being investigated as eco-friendly alternatives. Sweet flag (Acorus calamus) essential oil (SEO), traditionally used in Chinese medicine, remains underexplored in terms of its phytotoxic properties and agricultural potential. This study evaluated the phytotoxic effects of 24-hour seedling incubation with emulsified SEO on primary root growth, cell...
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Porous Deep Eutectic Solvents–Unfulfilled Dream or the Next Breakthrough in Scientific Innovation?
PublicationPorous deep eutectic solvents (PDES) are capturing the imagination of scientists, promising a revolutionary leap in material science. These innovative materials, blending the versatility of deep eutectic solvents (DES) with the intricate architectures of porous structures, offer an exciting array of applications—from green chemistry and catalysis to energy storage and environmental remediation. However, the journey from laboratory...
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Probiotic potential of Bacillus Isolates from Polish Bee Pollen and Bee Bread
PublicationThe main goal of this study was the evaluation of the probiotic potential of 10 Bacillus spp. strains isolated from 5 bee bread and 3 bee pollen samples. The antagonistic interaction with Staphylococcus aureus and Escherichia coli was a primary criterion for the preliminary selection of the isolates. Three out of ten strains—PY2.3 (isolated from pollen), BP20.15 and BB10.1 (both isolated from bee bread)—were found to be possible...
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Progress in devulcanization of waste tire rubber: Upcycling towards a circular economy
PublicationAs a complex composite material, tire rubber has always presented significant environmental and waste management concerns due to its non-biodegradability and accumulation in landfills. The devulcanization of tire rubber has emerged as a historical challenge in the field of sustainable rubber engineering since Goodyear invented cross-linking in 1839. This review provides a comprehensive analysis of waste tire recycling processes,...
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Rapid methods for microorganism quantification in human milk: Possibilities and evaluation
PublicationThis study evaluates the potential of rapid microbiological methods, traditionally used for food and environmental samples, to assess human milk (HM) quality in Human Milk Banks. Several methods, including a bioluminescence, the Micro Biological Survey (MBS) colorimetric method, triphenyltetrazolium chloride (TTC) reductase test, and flow cytometry (BacSomatic™️), were compared to the PN-EN ISO 4833–1:2013-12 reference method....
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Red analytical performance index (RAPI) and software: the missing tool for assessing methods in terms of analytical performance
PublicationAlthough performing validation of an analytical method is a widely accepted standard, assessing and comparing the overall analytical potential covering all validation criteria is not straightforward. To answer the expectations of analytical chemists, we propose a new tool that solves this problem in a simple and user-friendly way. The Red Analytical Performance Index (RAPI) presented in this article is inspired by the Red-Green-Blue...
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Reusable Biosensor for Easy RNA Detection from Unfiltered Saliva
PublicationBiosensors are transforming point-of-care diagnostics by simplifying the detection process and enabling rapid, accurate testing. This study introduces a novel, reusable biosensor designed for direct viral RNA detection from unfiltered saliva, targeting SARS-CoV-2. Unlike conventional methods requiring filtration, our biosensor leverages a unique electrode design that prevents interference from saliva debris, allowing precise measurements....
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Ribes nigrum leaf extract downregulates proinflammatory gene expression and regulates redox balance in microglial cells
PublicationBackground: This study focuses on the investigation of the antioxidant and anti- inflammatory activities of alcohol extracts from Ribes nigrum leaves on murine BV-2 microglial Wt and Acyl-CoA oxidase 1 deficient (Acox1−/−) cell line models, useful for the investigation of some neurodegenerative disorders. Methods: The extract chemical composition was analyzed via LC-Q-Orbitrap HRMS. Various assays, including DPPH, MTT, and H2DCFDA,...
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Role of Cu and Ni in dual sites layered electrocatalysts for ammonia electrooxidation
PublicationSingle metal layered α-Ni(OH)2, β-Ni(OH)2 or dual metal layered NiCu hydroxides were hydrothermally deposited on nickel foam (NF) and investigated for electrochemical oxidation of ammonia. Copper induced conversion of hydrotalcite (α-Ni(OH)2) phase into the mixed hydrotalcite/brucite (α/β-NiCu) structure, which is distinguished by smaller stacks and larger interplanar distances, demonstrated the highest catalytic performance. Copper...
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Side-on phosphinoboryl platinum(ii) complexes
PublicationThe oxidative addition of bromo(phosphino)boranes to platinum(0) compounds enabled the formation of platinum(II) complexes with unprecedented side-on coordination of the boryl ligand. The resulting complex underwent a reaction with carbon dioxide, leading to the insertion of a CO2 molecule into the B–P bond of the phosphinoboryl ligand.
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Silver and Silver/Sodium Bisphosphonate Salts: Rare Examples of Molecular Solid Solutions and Their Biological Activity as Dual-Action Compounds
PublicationBisphosphonates (BPs) are an important treatment for osteoporosis and bone metastases due to their low toxicity, high thermostability, and the ability to inhibit bone resorption. Notably, BPs like alendronate, which contain a primary amine group, exhibit potent antiresorptive and antiangiogenic properties. Recent studies have focused on enhancing the BP properties by incorporating bioactive metals to increase their therapeutic...
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Stimuli-responsive delivery systems using carbohydrate polymers: A review
PublicationCarbohydrate polymers, including Chitosan, Cellulose, Starch, Dextran, Pectin, Alginate, and Hyaluronic Acid, have been considered as stimuli-responsive biopolymers demonstrating significant potential for drug delivery approaches. Relying on the specific design and fabrication, such biopolymers are able to respond to fluctuations in pH, temperature, or enzymatic activity. This review investigates stimuli-responsive biopolymers,...
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Structural Insights and Advanced Spectroscopic Characterization of Thiazolothiazoles: Unveiling Potential for Optoelectronic and Sensing Applications
PublicationThiazolothiazoles (TzTzs) are planar, π-conjugated heterocyclic compounds exhibiting unique structural and optoelectronic properties. In this study, a series of symmetrically substituted thiazolothiazole (TzTz) derivatives including imidazolyl, o-vanillyl, p-vanillyl, phenyl, thiazolyl, cinnamoyl, and trifluoromethylphenyl were synthesized and extensively characterized using X-ray crystallography (XRD), Fourier-transformed infrared...
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Structural insights into fungal and human topoisomerase II with implications for in silico antifungal drug design
PublicationTopoisomerases are essential enzymes regulating DNA supercoiling and disentanglement, critical for genomic integrity. While topoisomerase inhibitors are well-established in anticancer and antibacterial chemotherapy, their potential as antifungal agents remains underexplored or even not proofed. This study investigates structural distinctions between Saccharomyces cerevisiae topoisomerase II (ScTopoII) and human topoisomerase IIα...
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Structural patterns and cytotoxic activity of dinuclear Cu(II), Ni(II) and Cd(II) complexes with pyridine-based malonic acid dihydrazone
PublicationA dinuclear Cu(II) complex, [Cu2(L)(H2L)](ClO4)2·4H2O (Cu-1), with a condensation derivative of 2-acetylpyridine and malonic acid dihydrazide (H2L), was obtained through a direct synthesis. After recrystallization, the single-crystalline product was characterized by single crystal X-ray diffraction analysis, EPR, UV/Vis and IR spectroscopy. In the resulting dimeric Cu(II) complex, one ligand molecule is coordinated in its dianionic...
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Structure, performance, and photooxidative stability of Mater-Bi/brewers' spent grain composites as a function of filler thermomechanical and chemical modification
PublicationNowadays, to provide a step towards circularity, the development of sustainable polymer composites should include the application of waste-based materials that can act not only as simple fillers, reducing the use of polymers but also as functional additives, limiting or eliminating the use of synthetic components. Herein, in the presented study, the main by-product of the brewing industry, brewers' spent grain (BSG), was applied...