Search
Filters
total: 8126
-
Catalog
- Publications 5291 available results
- Journals 241 available results
- Conferences 2 available results
- Publishing Houses 2 available results
- People 232 available results
- Inventions 6 available results
- Projects 18 available results
- Laboratories 5 available results
- Research Teams 12 available results
- e-Learning Courses 437 available results
- Events 51 available results
- Open Research Data 1829 available results
displaying 1000 best results Help
Search results for: FIRE DANGER
-
Zbornik Matice Srpske za Likovne Umetnosti-Matica Srpska Journal for Fine Arts
Journals -
Repeated Projectile Impact Tests on Multi-Layered FibrousCementitious Composites
PublicationThis research aims to experimentally evaluate the behaviour of multi-layered fibrous cementitious composites withintermediate Glass Fibre Meshes (GFM) under repeated projectile load. The impact load was subjected through a convexedge projectile needle at a low velocity on cylindrical specimens of three-layered fibrous cementitious composites, whichhave two different steel fibre distributions. In series A mixtures, a constant steel...
-
The influence of percussion massage on knee’s range of motion in two positions
Publication -
Vibrational excitation of tetrahydrofuran by electron impact in the low energy range
PublicationWzbudzenie oscylacyjne cząsteczki tetrahydrofuranu w zderzeniach z elektronami przeprowadzone było w zakresie energii 5-14 eV w szerokim kącie rozproszenia (20°-180°). Pomiary funkcji wzbudzenia oscylacyjnego modów rozciągających w grupie CH2 (wiązania C-H) wykazują obecność struktur dla energii 6.0, 7.9 i 10.3 eV, którym można przypisać formowanie się stanów rezonansowych jonów ujemnych cząsteczki. W pracy wyznaczono także różniczkowy...
-
FEM modeling of structures based on close range digital photogrammetry
PublicationPraca dotyczy metodologii przygotowania modelu konstrukcji istniejącej do analizy mechanicznej metodą element ow skończonych. MOdelowanie geometrii budowli jest oparte na danych pozyskanych z pomiarów fotogrametrycznych. Praca wskazuje na możliwości oraz efektywność zastosowania metod optometrycznych w rewitalizacji budowli zabytkowych, an przykładzie modelu dachu drewnianego.
-
Multiacces quantum communication and product higher rank numerical range
PublicationIn the present paper we initiate the study of the product higher rank numerical range. The latter, being a variant of the higher rank numerical range, is a natural tool for study- ing a construction of quantum error correction codes for multiple access channels. We review properties of this set and relate it to other numerical ranges, which were recently introduced in the literature. Further, the concept is applied to the construction...
-
Assessment of cervical range of motion in patients after axis fracture
Publication -
Millimeter and submillimeter range detector based on graphene ballistic rectifiers
Publication -
Crystal fields, disorder, and antiferromagnetic short-range order in Yb0.24Sn0.76Ru
Publication -
Price range and the cross-section of expected country and industry returns
Publication -
A simple model of the trap-assisted recombination with the excitonic Auger mechanism
PublicationWe present a simple model of the trap-assisted recombination combined with the excitonic Auger mechanism. It has been shown that only six independent transitions of electrons and holes should be taken into account to describe a combination of the Shockley–Read–Hall (SRH) recombination with this excitonic process. This is in opposition to a well-known model of the SRH mechanism with the free carriers Auger effect via deep states,...
-
Refinement of the Hardening Soil model within the small strain range
PublicationThe popularity of the elasto-plastic Hardening Soil (HS) model is based on simple parameter identification from standard testing and empirical formulas. The HS model is implemented in many commercial FE codes designed to analyse geotechnical problems. In its basic version, the stress–strain behaviour within the elastic range is subject to the hypoelastic power law, which assures the barotropy of the elastic stiffness. However,...
-
Zero-range potentials for Dirac particles: Bound-state problems
PublicationA model in which a massive Dirac particle in $\mathbb{R}^{3}$ is bound by $N\geqslant1$ spatially distributed zero-range potentials is presented. Interactions between the particle and the potentials are modeled by subjecting a particle's bispinor wave function to certain limiting conditions at the potential centers. Each of these conditions is parametrized by a $2\times2$ Hermitian matrix (or, equivalently, a real scalar and a...
-
Planning of structure and range of preventive maintenance of marine diesel engine
PublicationPrzedstawiono sposób wyznaczania zasobów godzin pracy elementów złożonego obiektu technicznego na przykładzie okrętowego silnika spalinowego oraz planowania struktury i zakresu jego obsługi profilaktycznej.
-
Theoretical Auger and photoionization studies for open shell atoms andions.
PublicationWykorzystano program komputerowy RATIP do badań własności atomów i jonów o dowolnej konfiguracji. Położono nacisk na obliczenia szeregu własności elektronów Augera i fotojonizacji, aby dokonać porównań z ostatnio wykonywanymi doświadczeniami.
-
Generalized Zero Range Potentials and Multichannel Electron Molecule Scattering.
PublicationZagadnienie o rozpraszaniu elektronów na molekułach rozwiązuje się w sposób jawny w modelu potencjałów o zerowym promieniu. Uwzględniając stany wzbudzone wprowadzamy potencjał macierzowy. Dla przykładu stanów wibracyjnych e+H_2 porównujemy wyniki obliczeń przekrojów czynnych z innymi (ab initio) oraz z doświadczeniem.
-
Results of the “DPDT-Auger” Research Project on Screw Displacement Piles
PublicationThe main objective of the “DPDT-Auger” research project was to test the prototype DPDT auger for forming screw displacement piles in the ground (patented in Poland in 2020). An additional aim was to develop design methods and rules for the making of such piles. The augers and piles were first tested on a model scale, and then more extensively in the real scale on experimental field plots. The results found the overall functionality...
-
Zero-range potentials in multi-channel diatomic molecule scattering
PublicationZagadnienie o rozpraszaniu elektronów na molekułach rozwiązuje się w sposób jawny w modelu potencjałów o zerowym promieniu. Uwzględniając stany wzbudzone wprowadzamy potencjał macierzowy. Dla przykładu e+H_2 porównujemy wyniki obliczeń przekrojów czynnych z innymi (ab initio) oraz z doświadczeniem.
-
Eigenchannel method for nonrelativistic scattering from zero-range potentials.
PublicationPrzedstawiono sformułowanie metody kanałów własnych dla rozpraszania cząstek Schrodingera na układzie potencjałów zerowego promienia. Jako przykład, rozważono rozpraszanie fali płaskiej na czterech identycznych potencjałach, tworzących strukturę o symetrii tetraedrycznej.
-
Ultra Low Noise Poroelastic Road Surfaces
PublicationNoise is one of the most important environmental problems related to road traffic. During the last decades, the noise emitted by the engines and powertrains of vehicles was greatly reduced and tires became a clearly dominant noise source. The article describes the concept of low noise poroelastic road surfaces that are composed of mineral and rubber aggregate bound by polyurethane resin. Those surfaces have a porous structure and...
-
Low Noise Poroelastic Road Pavements Based On Bituminous Binder
PublicationTire/road noise is the dominant source of traffic noise. It depends both on the tire design and on the characteristics of road pavements as well as on the vehicles’ operating conditions. Due to the fact that conventional (pneumatic) car tires have almost reached the limits of their ability to further reduce their noisiness, it is widely believed that the additional reduction of tire noise will be possible mainly through modifications...
-
Natalia Sokół dr inż.
PeopleBACKGROUND Master of Science in Light and Lighting (2008-2009/11) The UCL Bartlett School of Graduate Studies, Faculty of the Built Environment, London, UK, www.bartlett.ucl.ac.uk MA Degree in Interior Architecture (1999-2004), The Academy of Fine Arts, Poznan, Poland, www.uap.edu.pl MA Degree in Art Education (1997-2002), Academy of Fine Arts, Poznan, Poland, www.uap.edu.pl MAIN RESEARCH AREAS · ...
-
Stanowisko Pleurocybella porrigens (Pers.: Fr.) Singer (macromycetes) w Trójmiejskim Parku Krajobrazowym (województwo pomorskie) = A locality of Pleurocybella porrigens (Pers.: Fr.) Singer (macromycetes) in Trójmiejski Landscape Park (Gdańskie Pomerania)
PublicationW artykule opisano pierwsze stanowisko bokówki białej Pleurocybella porrigens zlokalizowane na obszarze Trójmiejskiego Parku Krajobrazowego. Autor proponuje objąć ochroną prawną stanowisko tego grzyba.
-
Precision medicine in breast cancer: Targeting molecular subtypes with gold nanoparticle-loaded liposomes
Publication -
Development and Validation of a Deep Learning Model for Histopathological Slide Analysis in Lung Cancer Diagnosis
Publication -
Productivity losses and public finance burden attributable to breast cancer in Poland, 2010–2014
Publication -
Effective kernel‐principal component analysis based approach for wisconsin breast cancer diagnosis
Publication -
DNA variants in Helicobacter pylori infected patients with chronic gastritis, dysplasia and gastric cancer
Publication -
DNA Variants in Helicobacter Pylori Infected Patients with Chronic Gastritis, Dysplasia and Gastric Cancer
Publication -
Prognostic Value of TOP2A Gene Amplification and Chromosome 17 Polysomy in Early Breast Cancer
Publication -
Aggressive Phenotype of Cells Disseminated via Hematogenous and Lymphatic Route in Breast Cancer Patients
Publication -
Lipid mediators involved in the oxidative stress and antioxidant defence of human lung cancer cells
Publication -
Autofagia: mechanizm molekularny, apoptoza i nowotwory = Autophagy: molecular mechanism, apoptosis and cancer
PublicationW pracy omówiono molekularny mechanizm autofagii oraz najważniejsze szlaki sygnałowe uczestniczące w regulacji przebiegu tego procesu w komórkach nowotworowych. Omówiona została również dwojaka rola autofagii w procesie nowotworzenia oraz skutki zarówno indukcji, jak i inhibicji autofagii w terapii przeciwnowotworowej
-
Decisional DNA for modeling and reuse of experiential clinical assessments in breast cancer diagnosis and treatment
PublicationClinical Decision Support Systems (CDSS) are active knowledge resources that use patient data to generate case specific advice. The fast pace of change of clinical knowledge imposes to CDSS the continuous update of the domain knowledge and decision criteria. Traditional approaches require costly tedious manual maintenance of the CDSS knowledge bases and repositories. Often, such an effort cannot be assumed by medical teams, hence...
-
Human UDP-Glucuronosyltransferases: Effects of altered expression in breast and pancreatic cancer cell lines.
PublicationIncreased aerobic glycolysis and de novo lipid biosynthesis are common characteristics of invasive cancers. UDP-glucuronosyltransferases (UGTs) are phase II drug metabolizing enzymes that in normal cells possess the ability to glucuronidate these lipids and speed their excretion; however, de-regulation of these enzymes in cancer cells can lead to an accumulation of bioactive lipids, which further fuels cancer progression. We hypothesize...
-
Determination of the ionic conductivity of Sr-doped lanthanum manganite by modified Hebb–Wagner technique
PublicationThe Hebb–Wagne rpolarization method with the electron blocking electrode has been discussed in this paper in aim to determine a partial ionic conductivity of Sr-doped lanthanum manganite.The “limiting current” in the proposed system was measured using the two-point DC technique with additional Pt electrode between LSM and blocking electrode.The electrochemical model based on bulk diffusion processes and Boltzmann statistics has...
-
Toksyczność - parametr sumaryczny do oceny obciążenia danego elementu środowiska przez ksenobityki
PublicationWyemitowane zanieczyszczenia pochodzenia antropogenicznego przedostają się do poszczególnych elementów środowiska, gdzie mogą negatywnie oddziaływać na organizmy zwierzęce i roślinne. Systematyczny monitoring stopnia zanieczyszczenia środowiska powiązany z szybkim systemem reagowania wydaje się jednym z lepszych rozwiązań kwestii kontroli jakości środowiska. Jednak klasyczne metody instrumentalnej analizy próbek środowiskowych...
-
Adipokine and cytokine levels in patients with adrenocortical cancer, subclinical Cushing's syndrome and healthy controls
PublicationIntroduction In recent years researchers have focused at hormonal activity in Cushing’s syndrome (CS) in connection with metabolic disorders and the role of adipokines and cytokines secreted by the adipose tissue. The aim of the study was to investigate levels of adipokines and cytokines in patients with: subclinical CS (SCS) – in relation to hormonal parameters of hypercortisolemia, and, adrenocortical cancer (ACC). Materials...
-
Virtual spring damper method for nonholonomic robotic swarm self-organization and leader following
PublicationIn this paper, we demonstrate a method for self-organization and leader following of nonholonomic robotic swarm based on spring damper mesh. By self-organization of swarm robots we mean the emergence of order in a swarm as the result of interactions among the single robots. In other words the self-organization of swarm robots mimics some natural behavior of social animals like ants among others. The dynamics of two-wheel robot...
-
Nanosized zinc, epigenetic changes and its relationship with DMBA induced breast cancer in rats
Publication -
Retrospective assessment of Lung-RADS® performance in the Silesian Lung Cancer Screening Pilot Study
Publication -
A potency of plasminogen activation system in long-term prognosis of endometrial cancer: a pilot study
Publication -
Drug transporter expression profiling in chemoresistant variants of the A2780 ovarian cancer cell line
Publication -
Microneedle‐Based Generation of Microbubbles in Cancer Tumors to Improve Ultrasound‐Assisted Drug Delivery
Publication -
Carbon nanotube based dielectric spectroscopy of tumor secretion; electrochemical lipidomics for cancer diagnosis
Publication -
Sulforaphene, an isothiocyanate present in radish plants, inhibits proliferation of human breast cancer cells
Publication -
Identification of serum proteome signatures of locally advanced and metastatic gastric cancer: a pilot study
Publication -
The modulatory effect of green tea catechin on drug resistance in human ovarian cancer cells
Publication -
Structure–bioavailability relationship study of genistein derivatives with antiproliferative activity on human cancer cell
Publication -
Synthesis of New Hydrazone Derivatives and Evaluation of their Efficacy as Proliferation Inhibitors in Human Cancer Cells
Publication