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Substrate specificity and inhibitory study of human airway trypsin-like protease
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Sweet surfactants I: Fatty acid esters of sucralose
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Biomass of freshwater Cladophora as a raw material for agriculture and the cosmetic industry
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FTIR and NMR studies of bis(oxaalkyl) sulphates(IV) and their complexes with proton and some metal cations
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The reaction heats and PM5 semiempirical studies of complexes formed between silicon podand and monovalent cations
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Occurrence and variability of River Habitat Survey features across Europe and the consequences for data collection and evaluation
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Changes of color coordinates of biological tissue with superficial skin damage due to mechanical trauma
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3 d 3 system – Comparison of Mn 4+ and Cr 3+ in different lattices
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Spectroscopic properties of high-temperature sintered SrS:0.05%Ce3+ under high hydrostatic pressure
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KMgF3:Eu2+ as a new fluorescence-based pressure sensor for diamond anvil cell experiments
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Intelligent and active furcellaran-gelatin films containing green or pu-erh tea extracts: Characterization, antioxidant and antimicrobial potential
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Non‐Proteasomal Urine Activity in Bladder Cancer
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Elastolytic activity is associated with inflammation in bladder cancer
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Chromogenic Substrates of Bovine β-Trypsin: The Influence of an Amino Acid Residue in P1 Position on Their Interaction with the Enzyme
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Microarrays and Dynamics of Fluorescent Dyes
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Synthesis of 5-arylidene-2-amino-4-azolones and evaluation of their anticancer activity
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Aging and rejuvenation effects in bismuth ferrite micro-cubes
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Magnetic properties of BiFeO3micro-cubes synthesized by microwave agitation
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Structure and electrochemical reactivity of 3-[tris(2-methoxyethoxy)silyl]-propanethiol adsorbed on silver surface
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15 N NMR and FTIR studies of 2,4-dinitroanilines and their salts
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Production of gold nanoparticles using atmospheric pressure glow microdischarge generated in contact with a flowing liquid cathode – a design of experiments study
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Size-controlled synthesis of gold nanoparticles by a novel atmospheric pressure glow discharge system with a metallic pin electrode and a flowing liquid electrode
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Composition of the Essential Oil of Bidens tripartita L. Roots and Its Antibacterial and Antifungal Activities
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COVID-19 in Patients with Atopic Dermatitis Treated with Dupilumab: Three Cases and a Literature Review
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Epidemiological evaluation of paediatric psoriasis patients at the Dermatology Department
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Initial studies on the influence of Aspergillus niger on the wood components of Populus sp.
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Passive sonar with cylindrical array
PublicationArtykuł prezentuje sposób wykorzystania sonaru aktywnego z anteną cylindryczną do nasłuchu pasywnego podwodnych źródeł dźwięku. Wykazano, że wykrycie źródła dźwięku i określenie jego namiaru może być zrealizowane bez zmian konstrukcji odbiornika. Wymagana jest jedynie zmiana algorytmów przetwarzania sygnałów w beamformerze. Wykazano również, że w celu zwiększenia dokładności namiaru można zastosować wysokorozdzielcze metody estymacji...
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Digital mono-pulse method in cylindrical antena.
PublicationArtykuł prezentuje metodę poprawy dokładności namiaru w wielowiązkowym sonarze z anteną cylindryczną. Metoda oparta jest na metodzie monopulsowej, wykorzystywanej w radarach i sonarach. Metoda zapewnia dobrą dokładność namiaru dla pojedynczego impulsu sondującego. Jedyna modyfikacja w stosunku do metody oryginalnej polega na wytworzeniu dwóch odchylonych wiązek i wykonaniu prostych obliczeń. Symulacja komputerowa dowodzi , że uzyskanie...
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Method for improving multibeam sonar bearing accuracy
PublicationPrzedstawiono prostą metodę poprawy dokładności namiarów w sonarach wielowiązkowych. Zasada zaproponowanej metoda jest zbliżona do metody monopulsowej stosowanej powszechnie w radarach i sonarach. Nie wymaga jednak ręcznego lub automatycznego obracania wiązek, co wydatnie zmniejsza potrzebne nakłady obliczeniowe procesorów sonaru Stosowanie metody daje znaczne zmniejszenie błędów namiarów przy względnie dużym wyjściowym stosunku...
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Oddziaływanie na budynki poziomych odkształceń podłoża górniczego o charakterze ściskania
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Antiplasmodial Activity of Nitroaromatic Compounds: Correlation with Their Reduction Potential and Inhibitory Action on Plasmodium falciparum Glutathione Reductase
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Aerobic Cytotoxicity of Aromatic N-Oxides: The Role of NAD(P)H:Quinone Oxidoreductase (NQO1)
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Neotenic phenomenon in gene expression in the skin of Foxn1- deficient (nude) mice - a projection for regenerative skin wound healing
PublicationMouse fetuses up to 16 day of embryonic development and nude (Foxn1- deficient) mice are examples of animals that undergo regenerative (scar-free) skin healing. The expression of transcription factor Foxn1 in the epidermis of mouse fetuses begins at embryonic day 16.5 which coincides with the transition point from scar-free to scar-forming skin wound healing. In the present study, we tested the hypothesis that Foxn1 expression...
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Analogues of trypsin inhibitor SFTI-1 modified in the conserved P1′ position by synthetic or non-proteinogenic amino acids retain their inhibitory activity
PublicationA series of linear and monocyclic (with a disulfide bridge only) analogues of trypsin inhibitor SFTI-1 modified in the P-1 and/or P-1' positions were synthesized by the solid-phase method. In the substrate specificity P-1 position, Phe or N-benzylglycine (Nphe) were introduced, whereas the conserved Ser6 in Bownam-Birk (BBI) inhibitors was replaced by Hse (L-homoserine), Nhse [N-(2-hydroxyethyl)glycine], Sar, and Ala. Kinetic studies...
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Lactose Content and Selected Quality Parameters of Sheep Milk Fermented Beverages during Storage
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Possibilities of Using Medicinal Plant Extracts and Salt-Containing Raw Materials from the Aral Region for Cosmetic Purposes
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Studies of complexation of metal cations by tris(3,6-dioxaheptyl)amine in solution
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Ocena jakości kompostów z osadów nadmiarowych na podstawie zawartości wybranych metali ciężkich.
PublicationOznaczono zawartość metali ciężkich w próbkach kompostu pochodzących z dwóch niezależnych od siebie oczyszczalni mechaniczno-biologicznych wyposażonych w kompostownie pryzmowe. Oczyszczalnie posiadają zbliżoną technologię oczyszczania ścieków, a nadmiarowy osad utylizują poprzez przyrodnicze wykorzystanie. W próbkach kompostów oznaczono następujące metale ciężkie: cynk, żelazo, ołów, kadm, kobalt, miedź, nikiel, mangan i magnez,...
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The imidazoacridinone C-1311 induces p53-dependent senescence or p53-independent apoptosis and sensitizes cancer cells to radiation
PublicationC-1311 is a small molecule, which has shown promise in a number of preclinical and clinical studies. However, the biological response to C-1311 exposure is complicated and has been reported to involve a number of cell fates. Here, we investigated the molecular signaling which determines the response to C-1311 in both cancer and non-cancer cell lines. For the first time we demonstrate that the tumor suppressor, p53 plays a key role...
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Thermal quenching of Ce3+luminescence in the cuspidine-type oxide nitride compounds Y4Si2−xAlxO7+xN2−x
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System optoelektroniczny do kontroli procesów μPA CVD
PublicationPrzedstawiono prototyp optoelektronicznego systemu do monitorowania in-situ procesu CVD, wspomaganych plazmą mikrofalową. System składa się z układu optycznej spektroskopii emisyjnej OES oraz specjalizowanego spektroskopu ramanowskiego RS. Umożliwia on równoczesne monitorowanie składu plazmy oraz określanie dynamiki wzrostu i zawartości defektów warstwy. Przedstawiono wyniki badań przebiegu procesu wytwarzania warstw diamentopodobnych...
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Experimental Research on the Energy Efficiency of a Parallel Hybrid Drive for an Inland Ship
PublicationThe growing requirements for limiting the negative impact of all modes of transport on the natural environment mean that clean technologies are becoming more and more important. The global trend of e-mobility also applies to sea and inland water transport. This article presents the results of experimental tests carried out on a life-size, parallel diesel-electric hybrid propulsion system. The eciency of the propulsion system was...
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Young shoots of red cabbage are a better source of selected nutrients and glucosinolates in comparison to the vegetable at full maturity
PublicationCruciferous vegetables are a valuable source of ingredients with health benefits. The most characteristic compounds of cruciferous vegetables with identified anticancer properties are glucosinolates. Young shoots and sprouts of red cabbage are becoming a popular fresh food rich in nutrients and bioactive compounds. The objective of this research was to determine, for the first time in a comprehensive approach, whether young shoots...
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Methods and means of measuring control and diagnostics of biological tissues in vivo based on measurements of color coordinates and multispectral image
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Psoriasis and Atherosclerosis—Skin, Joints, and Cardiovascular Story of Two Plaques in Relation to the Treatment with Biologics
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Demodicosis as an opportunistic infection in a patient with Crohn’s disease treated with infliximab
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Structural Characterization and in Vivo Evaluation of β-Hairpin Peptidomimetics as Specific CXCR4 Imaging Agents
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Magnetic Relaxation in Bismuth Ferrite Micro-Cubes
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Conjugate of Enkephalin and Temporin Peptides as a Novel Therapeutic Agent for Sepsis
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Injuries to Users of Single-Track Vehicles
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