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Search results for: elliptic potential
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Sanguiins—Promising Molecules with Broad Biological Potential
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Antioxidants as a Potential Preventive and Therapeutic Strategy for Cadmium
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Antithrombotic Potential of Tormentil Extract in Animal Models
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Potential applicability of ontologies for the evaluation of information technology
PublicationIn this article we present the possibilities of using ontologies as a part of a multi-agent system (MAS) designed for the evaluation of information technologies. This is a part of a broader idea devel-oped by the team of researchers at Gdańsk University of Technology. The article deals with defining ontologies, presenting main technologies for their design and implementation and proposes, initially, domains of the ontologies' interest...
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Potential Methods of Electrochromic Materials Quality Assessment
PublicationPublikacja zawiera potencjalne metody oceny jakości prototypowych maateriałów wykonanych z warstw elektrochromowych. Warstwy te mogą zostać ocenione za pomocą anlizy sygnałów elektrycznych jak również metodami przetwarzania obrazów.
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In vitro screening of 65 mycotoxins for insecticidal potential
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Automatic cuts for magnetic scalar potential formulations
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Symmetrical women have higher potential fertility
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Therapeutic Potential of Multifunctional Derivatives of Cholinesterase Inhibitors
PublicationThe aim of this work is review of tacrine analogues from the last three years, which were not included in the latest review work, donepezil and galantamine hybrids from 2015 and rivastigmine derivatives from 2014. In this account we summarize the efforts toward the development and characterization of non-toxic inhibitors of cholinesterases based on mentioned drugs with various interesting additional properties such as antioxidant,...
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New potential functions for greedy independence and coloring
PublicationA potential function $f_G$ of a finite, simple and undirected graph $G=(V,E)$ is an arbitrary function $f_G : V(G) \rightarrow \mathbb{N}_0$ that assigns a nonnegative integer to every vertex of a graph $G$. In this paper we define the iterative process of computing the step potential function $q_G$ such that $q_G(v)\leq d_G(v)$ for all $v\in V(G)$. We use this function in the development of new Caro-Wei-type and Brooks-type...
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The potential anti-tumor activity of neoteric solvents
PublicationCiecze jonowe stały się obiektem zainteresowania naukowców. Znajdują one coraz to szersze zastosowanie. Dlatego też ważne jest określenie ich właściwości Eko-toksycznych. Aktywność anty-nowotworowa i cytotoksyczna cieczy jonowych stała się zatem ważnym aspektem badań. Artykuł podsumowuje najnowsze wyniki badań nad cytotoksycznością tych rozpuszczalników
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Essential oils as potential anti-staphylococcal agents
PublicationAntibiotic therapy of staphylococcal mastitis is characterized by significantly lower cure rates compared to infections caused by other microorganisms. Thus, it is necessary to search for new, alternative, non-antibiotic agents that are effective in the eradication of these bacteria. The aim of our research was to investigate the antimicrobial, especially anti-staphylococcal potential of a large collection (n=36) of essential oils...
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Adiabatic potential energy surfaces of the vinoxy radical
PublicationZostały obliczone powierzchnie energetyczne stanu podstawowego i dwóch najniższych stanów wzbudzonych.
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Advanced Potential Energy Surfaces for Molecular Simulation
PublicationAdvanced potential energy surfaces are defined as theoretical models that explicitly include many-body effects that transcend the standard fixed-charge, pairwise-additive paradigm typically used in molecular simulation. However, several factors relating to their software implementation have precluded their widespread use in condensed-phase simulations: the computational cost of the theoretical models, a paucity of approximate models...
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Potential changes in an electric field and electrolytic corrosion.
PublicationSources have been described of corrosively hazardous electric fields and methods of determination of the corrosion hazard to metal structures caused by electrolytic corrosion. Results of potential and impedance investigations in the field of stray currents flowing out of a tram traction and in the presence of a defined electric field of low frequency have been presented. Uncertainties have been indicated relating to the generally...
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Comparision of Methods for Determination of Potential Evapotransportation (PET)
PublicationPotencjalna ewapotranspiracja (PET) jest traktowana jako indeks maksymalnej, możliwej ewapotranspiracji i jest wielkością często używaną w modelach hydrologicznych. W pracy porównano 4 modele obliczania PET: Konstantinowa, Turca, Thorntkwaita i Penmana. Są to metody o różnym stopniu dokładności. Przykładowe obliczenia przeprowadzono dla pomiarów ze stacji Bielnik, leżącej w pobliżu Gdańska.
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The potential and actual biomass resources in authority of Wejherowo
PublicationPrzedstawiono charakterystykę biomasy pod kątem jej potencjalnego energetycznego wykorzystania jako proekologiczne źródło energii odnawialnej. Rozważania przeprowadzono na konkretnym przykładzie, typowego dla Polski Północnej powiatu Wejherowskiego. Analizę danych, uzyskane wyniki i wnioski końcowe można z powodzeniem odnieść i wykorzystać do rozwiązania problemów energetycznych w dowolnym rolniczym powiecie, gminie lub małym mieście.
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TiO2-zeta potential
Open Research DataData contain results from the measurements of zeta potential of TiO2 versus pH. Data are saved as original files and in the format of Excel file. measurements were perfomed in Zetasizer Nano ZS with using Multi-Purpose Titrator MPT-2.
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Calculation of adiabatic potentials of Li2
PublicationPrezentujemy adiabatyczne krzywe energii potencjalnej jonu cząsteczki litu. Krzywe zostały stabelowane według odległości międzyatomowej: od 2ao do 100ao. Nasze teoretyczne wyniki zostały porównane z wynikami innych autorów oraz z krzywymi potencjałów energii uzyskanymi w wyniku eksperymentów. Wszystkie obliczenia zostały wykonane przy użyciu programu MOLPRO.
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Calculation of adiabatic potentials of Li2
PublicationInformujemy o adiabatycznych krzywych energii potencjalnej cząsteczki litu. Nasze krzywe są stabelowane według odległości międzyatomowej od 3,2 a0 do 88a0. Porównujemy nasze wyniki teoretyczne z wynikami obliczonymi przez innych autorów oraz krzywymi energii potencjalnej wyprowadzonymi z eksperymentów. W naszym podejściu używamy metody konfiguracji wzajemnego oddziaływania, gdzie tylko elektrony walencyjne atomu Li są traktowane...
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The current threshold value in potentiodynamic determination of the breakdown potential
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Some Aspects of Potential Measurements in a Stray Current Field
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Lipid peroxidation products as potential bioindicators of Lyme arthritis
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The potential causes of cyanobacterial blooms in Baltic Sea estuaries
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Styrofoam debris as a potential carrier of mercury within ecosystems
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Potential applications of plant in vitro cultures in phytoremediation studies
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ADAPTATION PROCESSES OF THE AGRARIAN SECTOR FOR REALIZATION OF THE EXISITING POTENTIAL
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Serum YKL-40 as a potential biomarker of inflammation in psoriasis
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Salivary Xanthine Oxidase as a Potential Biomarker in Stroke Diagnostics
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Dimethyl ether (DME) as potential environmental friendly fuel
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Potential Benefits Of Electricaly Driven Ferry, Case Study
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Getting to know the potential of social media in forest education
PublicationThe development of social network sites not only facilitates the acquisition and deepening of knowledge but also provides the possibility of easily contacting foresters, specialists in natural sciences and nature enthusiasts. In addition, for some years...
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Genistein: a natural isoflavone with a potential for treatment of genetic diseases
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Modeling changes of the ionospheric potential due to lightning and sprites
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New vitamin D analogs as potential therapeutics in melanoma
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The Potential of Religion in the Promotion and Implementation of the Concept of Sustainable Development
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Entrepreneurial potential: what do we know about it?
PublicationW rozdziale zwrócono uwagę na niejednoznaczności w definiowaniu przedsiębiorczości i pojęcia przedsiębiorcy, poświęcając też sporo miejsca problemowi stawania się przedsiębiorcą i próbując odpowiedzieć na pytanie czy przedsiębiorcą można się urodzić, czy też można nauczyć się być przedsiębiorcą. Przy pomocy prostego modelu opisano też rolę, jaką edukacja w zakresie przedsiębiorczości pełni w rozwoju tej ostatniej. W dalszej części...
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Briefing: Liquefaction potential of oil-contaminated silty sands
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A New Metric for Long-Range Transport Potential of Chemicals
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Potential impact of parents' lifestyle on the occurrence of leukemia in their children
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The catalytic potential of high-κ dielectrics for graphene formation
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Glucosinolates from lepidium peruvianum as potential antiamnestic drugs
PublicationLepidium peruvianum (maca) (Brassicaceae) is a naturally occurring plant mainly in the high Andes of Peru. In recent years, it has been intensively researched in terms of its influence on various diseases and towards health improvement. Alzheimer’s disease is an incurable disease that most often affects adults over the age of 60. As since 2003 the US Food and Drug Administration (FDA) did not approve any new drug for Alzheimer’s...
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A review on electrospun membranes for potential air filtration application
PublicationAir pollution is one of the major environmental concerns in most highly populated cities, which is typically caused by particulate (PM2.5 and PM0.1) or gaseous pollutants that can be removed using electrospun membranes. These membranes are characterized by different features in terms of uniform and controllable structure, tuneable porosity, and high surface area, where their separation efficiency strongly depends on their properties....
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Detecting Apples in the Wild: Potential for Harvest Quantity Estimation
PublicationKnowing the exact number of fruits and trees helps farmers to make better decisions in their orchard production management. The current practice of crop estimation practice often involves manual counting of fruits (before harvesting), which is an extremely time-consuming and costly process. Additionally, this is not practicable for large orchards. Thanks to the changes that have taken place in recent years in the field of image...
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Biomass potential for heating and electricity purposes in pomeranian region
PublicationW referacie dokonano analizy odnawialnych źródeł energii (RES), użytecznych w obszarze Pomorza z punktu widzenia produkcji ciepła. Każdy Urząd Gminy dokonuje szacowań z uwzględnieniem swojego potencjału RES. W dwóch przypadkach istnieje potencjał w postaci słomy, który może w 100% pokryć zapotrzebowanie na ciepło (ciepło produkowane w kotłach opalanych słomą). Jeden z przypadków omówiono w szczegółach.
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Synthesis of anthraquinone-tuftsin analogues as potential topoisomerase inhibitors
PublicationZaprezentowano syntezę nowych analogów antrachinonów z pochodnymi tuftsyny i retro-tuftsyny oraz wstępne badania biologiczne (aktywność cytotoksyczną na wybranych liniach nowotworowych oraz zdolność hamowania topoizomerazy I).
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The potential role of bisphenol A in the pathogenesis of polycystic ovary syndrome
PublicationPolycystic ovary syndrome (PCOS) is the most common endocrinopathy in women of reproductive age, that lead to infertility, type 2 diabetes and coronary heart disease. Bisphenol A (BPA) is one of the most abundant chemicals produced worldwide and is used as a plasticizer in daily life. Nowadays it is also well know that it can interact with estrogen receptors, androgen receptors and peroxisome proliferatoractivated receptors g (PPARg)....
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In vitro evaluation of novel lipopeptides with potential therapeutic application
PublicationThe synthesis of derivatives of Gly-His-Lys was elaborated followed by their antimicrobial activity investigation.
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Dimethyl ether (DME) as potential environmental friendly fuel
PublicationIn recent years, there has been a growing interest in replacing petroleum fuels with so-called second generation environmental friendly fuels. Compared to traditional petroleum fuels dimethyl ether (DME) could be used as a clean high-efficiency compression ignition fuel with reduced particulate matter (PM), sulfur oxides (SOx), hydrocarbons (HC), carbon monoxide (CO) as well as combustion noise. Compared to some of the other leading...
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The Anti-Staphylococcal Potential of Ethanolic Polish Propolis Extracts
PublicationAbstract: The principal objective of this study was to determine the anti-staphylococcal potential of ethanol extracts of propolis (EEPs). A total of 20 samples of propolis collected from apiaries located in different regions of Poland were used in the study. The two-fold broth microdilution method revealed some important differences in the antimicrobial activity of investigated EEPs. Up to the concentration of 4096 µg/mL no activity...