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Search results for: V2X, C-ITS
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Substrate specificity of Staphylococcus aureus cysteine proteases – Staphopains A, B and C
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Increased Urinary C-Peptide and Albumin Excretion in Juvenile Borderline Hypertensives
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Vitamin C enhances substantially formation of 5-hydroxymethyluracil in cellular DNA
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Novel analogues of bradykinin conformationally restricted in the C-terminal part of the molecule
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C-reactive protein as a diagnostic and prognostic factor in inflammatory bowel diseases
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Processing and Maturation of Cathepsin C Zymogen: A Biochemical and Molecular Modeling Analysis
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Structural, thermal and photocatalytic properties of composite materials SiO2/TiO2/C
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Effect of biopreparates on the dry matter, starching and vitamin C in potato tubers
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The Arnold conjecture in $ \mathbb C\mathbb P^n $ and the Conley index
Publicationn this paper we give an alternative, purely Conley index based proof of the Arnold conjecture in CP^n asserting that a Hamiltonian diffeomorphism of CP^n endowed with the Fubini-Study metric has at least (n+1) fixed points.
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Object serialization and remote exception pattern for distributed C++/MPI application
PublicationMPI is commonly used standard in development of scientific applications. It focuses on interlanguage operability and is not very well object oriented. The paper proposes a general pattern enabling design of distributed and object oriented applications. It also presents its sample implementations and performance tests.
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The evaluation of the vibration measurement usability of electronic indicator lemag "premet C"
PublicationThe measuring possibilities of modern compression and combustion pressure analyzers are extended with additional functions. One of them is parallel to the pressure measurement, the measurement of vibrations in the region of the cylinder head. The paper presents a general assessment of the vibration measurement function of the electronic indicator LEMAG "PREMET C". This feature is very rarely offered by manufacturers of these devices....
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Technique to improve CMRR at high frequencies in CMOS OTA-C filters
PublicationIn this paper a technique to improve the common-mode rejection ratio (CMRR) at high frequencies in the OTA-C filters is proposed. The technique is applicable to most OTA-C filters using CMOS operational transconductance amplifiers (OTA) based on differential pairs. The presented analysis shows that a significant broadening of CMRR bandwidth can be achieved by using a differential pair with the bodies of transistors connected to...
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STM32: Aplikacje i ćwiczenia w języku C. - M. Galewski. -
PublicationW książce przedstawiono nowoczesne, 32-bitowe mikrokontrolery z rodzeniem ARM Cortex-M3. Oprócz opisu poszczególnych ich podukładów, zawarto w niej przede wszystkim wiele przykładowych ćwiczeń, których zaawansowanie jest stopniowane, dzięki czemu czytelnicy są łagodnie wprowadzani w omawianie zagadnienia. Przykłady zamieszczone w książce są bardzo różnorodne, bazują m.in. na czujnikach przyspieszenia i ciśnienia MEMS, interfejsie...
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Global Complex Roots and Poles Finding Algorithm in C × R Domain
PublicationAn algorithm to find the roots and poles of a complex function depending on two arguments (one complex and one real) is proposed. Such problems are common in many fields of science for instance in electromagnetism, acoustics, stability analyses, spectroscopy, optics, and elementary particle physics. The proposed technique belongs to the class of global algorithms, gives a full picture of solutions in a fixed region ⊂ C × R and...
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General Description of State-Space Continuous-Time Gm-C Filters
PublicationW pracy przedstawiono ogólne podejście do analogowych filtrów Gm-C czasuciągłego, oparte o opis macierzowy. Przedstawiono związki pomiędzy sieciąpasywną filtru a funkcją przenoszenia. Podano nową definicję filtrów zmien-nych stanu Gm-C oraz opisano dwie interesujące podklasy filtrów Gm-C jakrównież podano kanoniczne transformacje przekształcające struktury z pojem-nościami nieuziemionymi w struktury zawierające wyłącznie...
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Integration of electric vehicle into smart grid: a meta heuristic algorithm for energy management between V2G and G2V
PublicationRecently, Electric Vehicles (EV) have been providing fast response and substantial progress in the power generation model. Further, EVs are exploited as adaptable Energy Storage Systems (ESSs) and show a promising performance in ancillary service markets to increase the demand of Smart Grid (SG) integration. The expansion of Vehicle-to-Grid concept has created an extra power source when renewable energy sources are not available....
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Enhanced Activity of P4503A4 and UGT1A10 Induced by Acridinone Derivatives C-1305 and C-1311 in MCF-7 and HCT116 Cancer Cells: Consequences for the Drugs’ Cytotoxicity, Metabolism and Cellular Response
PublicationActivity modulation of drug metabolism enzymes can change the biotransformation of chemotherapeutics and cellular responses induced by them. As a result, drug-drug interactions can be modified. Acridinone derivatives, represented here by C-1305 and C-1311, are potent anticancer drugs. Previous studies in non-cellular systems showed that they are mechanism-based inhibitors of cytochrome P4503A4 and undergo glucuronidation via UDP-glucuronosyltranspherase...
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DNA modification by 1-nitroacridine derivatives. Comparison of 32P-Postlabeling and restriction enzyme analysis method for the detection of DNA adducts formed by 1-nitroacridines C-1748 and C-857
Publication4-podstawione 1-nitroakrydyny reprezentują nową grupę pochodnych akrydyny, zsyntetyzowanych na Politechnice Gdańskiej. Metoda 32P-postlabellingu wykazała, że pochodne C-1748 i C-857 tworzą od 4-6 adduktów DNA w systemie komórkowym i bezkomórkowym o innym rozkładzie plam chromatograficznych, jednakże niezależnym od zastosowanego systemu aktywacyjnego. Metoda enzymatycznej analizy restrykcyjnej pozwoliła natomiast śledzić kinetykę...
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Human CYP2 family of cytochrome P-450 takes part in metabolism of two acridine antitumor agents, C-1311 and C-1748, selected for I phase of clinical trials
PublicationPraca zawiera wyniki badań metabolicznej transformacji przeciwnowotworowych pochodnych akrydyny wobec zestawu 16 prób enzymów mikrosomalnych, pochodzących z wątroby 16 różnych pacjentów. Wykazano, że za metabolizm tych związków u człowieka odpowiedzialne są głównie izoenzymy z rodziny CYP2.
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Jan Kozicki dr hab. inż. arch.
PeopleIn year 2002 after obtaining master's degree in construction was employed on Faculty of Civil and Environmental Engineering. In 2004 obtained master's degree in architecture on Faculty of Architecture focusing on a research outpost on Mars. Defended PhD in year 2007 in the field of numerical modeling. In 2013 obtained Licentiate degree in theoretical physics on University of Gdańsk. In year 2014 obtained habilitation in technical...
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Tick-borne encephalitis – lipid peroxidation and its consequences
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Tick-borne encephalitis - lipid peroxidation and its consequences
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On the preestimation technique and its application to identification of nonstationary systems
PublicationThe problem of noncausal identification of a nonstationary stochastic FIR (finite impulse response) sys- tem is reformulated, and solved, as a problem of smoothing of preestimated parameter trajectories. Three approaches to preestimation are critically analyzed and compared. It is shown that optimization of the smoothing operation can be performed adaptively using the parallel estimation technique. The new approach is computationally...
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Sound engineering as our commitment to its creators in Poland
PublicationSound engineering is an interdisciplinary and rapidly expanding domain. It covers many aspects, such as sound perception, studio and sound mastering technology, music information retrieval including content-based search systems and automatic music transcription frameworks, sound synthesis, sound restoration, electroacoustics, and other ones constituting multimedia technology. Moreover, machine learning methods applied to the topics...
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QUANTITATIVE EASING POLICY AND ITS IMPACT ON THE GLOBAL ECONOMY
PublicationBased on the analysis of the impact of quantitative easing policies on the global economy, there was concluded that the world’s largest central banks and widespread debt stimulation have created the model of economic growth. This model was based on the productivity growth. The lack of productivity growth in the developed world, the active integration of developing countries (first of all China and India) in the global economy have...
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Targeting of p53 and its homolog p73 by protoporphyrin IX
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Synthesis of 2,6-diaminopimelic acid (DAP) and its analogues
PublicationKwas 2,6-diaminopimelinowy jest ważnym aminokwasem biosyntetyzowanym przez bakterie i wyższe rośliny. Liczne fragmenty peptydoglikanu zawierające reszty kwasu diaminopimelinowego wykazują aktywność przeciwnowotworową i/lub immunostymulacyjną. W artykule opisano sposoby syntezy kwasu 2,6-diaminopimelinowego i jego analogi.
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Expert assessment of arguments: a method and its experimental evaluation
PublicationArgument structures are commonly used to develop and present cases for safety, security and other properties. Such argument structures tend to grow excessively. To deal with this problem, appropriate methods of their assessment are required. Two objectives are of particular interest: (1) systematic and explicit assessment of the compelling power of an argument, and (2) communication of the result of such an assessment to relevant...
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Route vertical alignment design in the process of its regulation
PublicationW monografii przedstawiona została metoda opracowania projektu niwelety toru kolejowego na podstawie pomierzonych nierówności pionowych oraz praktyczny przykład jej zastosowania w procesie utrzymaniu dróg szynowych, a w szczególności w projektowaniu robót związanych z regulacją osi toru. Wykonany w ten sposób profil istniejącej linii kolejowej jest podstawą do obliczenia wartości podnoszeń toru. Wartości te nanosi się w terenie...
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Process of self-ignition engine loads and its properties
PublicationW artykule zaproponowano probabilistyczną interpretację obciążenia silników spalinowych o zapłonie samoczynnym z uwzględnieniem znanych parametrów (wskaźników) ich pracy. Wykazano, że obciążenie tego rodzaju silników, rozpatrywane w dowolnej chwili, może być uważane za zmienną losową wielowymiarową. Zmiany obciążenia silnika w czasie jego pracy uznane zostały za proces obciążeń i przedstawione w formie wielowymiarowego procesu...
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Emulsion-Based Gel Loaded with Ibuprofen and Its Derivatives
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Characteristics of orthopaedic implants damage and mechanisms of its initiation
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Entrepreneurial Failure: A Synthesis and Conceptual Framework of its Effects
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Melatonin: A Cutaneous Perspective on its Production, Metabolism, and Functions
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Geotechnical Properties of Phosphogypsum and Its Use in Road Engineering
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The photophysics of β-homo-tyrosine and its simple derivatives
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Rhodotorulic Acid and its Derivatives: Synthesis, Properties, and Applications
PublicationSiderophores are low molecular weight compounds produced by microorganisms to scavenge iron in iron-deficient environments. Rhodotorulic acid, a natural hydroxamate siderophore, plays a vital role in iron acquisition for fungi and bacteria. As the simplest natural hydroxamate siderophore, it exhibits a high affinity for ferric ions, enabling it to form stable complexes that facilitate iron uptake and transport within microorganisms....
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Unbalanced Sphingolipid Metabolism and Its Implications for the Pathogenesis of Psoriasis
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Serum fatty acid profile in psoriasis and its comorbidity
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Thymus vulgaris Essential Oil and Its Biological Activity
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Internet of Robotic Things: Its Domain, Methodologies, and Applications
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Matriptase-2: monitoring and inhibiting its proteolytic activity
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Modernist Industrial Architecture and Its Protection - the Port of Gdynia
PublicationOchrona międzywojennej architektury przemysłowej na tak specyficznym obszarze jak funkcjonujący port morski, jest zadaniem trudnym - niezbędne są kompromisy pomiędzy względami konserwatorskimi i użytkowymi. Artykuł prezentuje architekturę portu gdyńskiego oraz złożoną problematykę jej ochrony konserwatorskiej.
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Amphotericin B and Its New Derivatives - Mode of Action
PublicationAmphotericin B (AmB) is a well known antifungal and antiprotozoal antibiotic used in the clinic for several decades. Clinicalapplications of AmB, however, are limited by its nephrotoxicity and many other acute side effects which are not acceptable by patientswhen their life is not threaten. In order to improve the therapeutic index of this drug, lipid formulations have been introduced and manyefforts have been made to obtain less...
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Route vertical alignment design in the process of its regulation
PublicationRegulacja toru kolejowego ma za zadanie dostosowanie niewłaściwego lub też zdeformowanego położenia osi toru do położenia odpowiadającego parametrom technicznym wymaganym dla danej linii kolejowej. Projekt regulacji wykonywany jest na podstawie pomiaru geodezyjnego wysokości toków szynowych metodą punktów stałych, tzn. w oparciu o umieszczone na słupach wskaźniki regulacji osi toru, których wysokość jest znana. Wykonany w ten sposób...
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Effect of the saw blade geometry at its static stiffness
PublicationW artykule opisano wpływ wybranych parametrów piły tarczowej wpływających w istotny sposób na jej sztywność statyczną.
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Has EGNOS its own place in maritime navigation?
PublicationGNSS (in fact it usually means GPS) is at the moment the fundamental means of positioning for any variants of navigation. However some attributes of it can be not sufficient for every users or in some tasks, so there are any cases when this system needs support. From the mariner point of view pure GPS properties perfectly fulfils expectations of sailors at the open sea, however there are lot of cases, when accuracy of the system...
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Bile conjugation and its effect on in vitro lipolysis of emulsions
PublicationBile Salts (BS) are responsible for stimulating lipid digestion in our organism. Gut microbiota are responsible for the deconjugation process of primary conjugated to secondary unconjugated BS. We use two structurally distinct BS and characterize the rate of lipolysis as a compound parameter. A static in-vitro digestion model as well as meta-analysis of literature data has been performed to determine the most influential factors...
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Rhodotorulic Acid and its Derivatives: Synthesis, Properties, and Applications
PublicationSiderophores are low molecular weight compounds produced by microorganisms to scavenge iron in iron-deficient environments. Rhodotorulic acid (RA), a natural hydroxamate siderophore, plays a vital role in iron acquisition for fungi and bacteria. As the simplest natural hydroxamate siderophore, RA exhibits a high affinity for ferric ions, enabling it to form stable complexes that facilitate iron uptake and transport within microorganisms....
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Flow maldistribution and its mitigation in mini heat exchangers
PublicationIn the present paper, a detailed numerical investigation has been carried out to analyze the flow maldistribution in 50 parallel 1 mm x 1 mm rectangular minichannels and 1 mm depth minigap section with rectangular, trapezoidal, triangular or concave mani-folds in Z-type flow configuration (16 different cases). The working medium was ethanol and the mass flow rate was 5×10-4 kg/s. Both sections was heated from the bottom side. Heat...