Search results for: 2-D]THIOPHENE

• Hybrid analogues of SFTI-1 modified in P1 position by β- and γ-amino acids and N-substituted β-alanines

  Publication

  • D. Debowski
  • R. Łukajtis
  • M. Filipowicz
  • P. Strzelecka
  • M. Wysocka
  • A. Łęgowska
  • A. Lesner
  • K. Rolka
  • A. Lesner

  - BIOPOLYMERS - Year 2013

  A series of compounds containing either non-proteinogenic beta-/gamma-amino acids or N-substituted beta-alanine residues (beta-peptoid units) in P-1 specificity position were synthesized based on the structure of sunflower trypsin inhibitor 1 (SFTI-1). The compounds were synthesized on a solid support; the N-substituted beta-alanines (beta Nhlys and beta Nhphe) were introduced into a peptidomimetic chain via a two-step approach...

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• LINTE^2 n/d

  Projects

  Project manager: prof. dr hab. inż. Janusz Nieznański   Financial Program Name: Innowacyjna Gospodarka

  Project realized in Faculty of Electrical and Control Engineering according to POIG.02.01.00-22-083/09-00 agreement from 2009-12-31

• Annual PKI R&D Workshop

  Conferences

• 3-D Digital Imaging and Modelling

  Conferences

• PHYSICA D-NONLINEAR PHENOMENA

  Journals

  ISSN: 0167-2789 , eISSN: 1872-8022

• Differences in the Concentration of Vitamin D Metabolites in Plasma Due to the Low-Carbohydrate-High-Fat Diet and the Eastern European Diet—A Pilot Study

  Publication

  • I. Bolesławska
  • M. Kowalówka
  • M. Dobrzyńska
  • M. Karaźniewicz-Łada
  • J. Przysławski

  - Nutrients - Year 2021

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• Improvement of Attention, Executive Functions, and Processing Speed in Elderly Women as a Result of Involvement in the Nordic Walking Training Program and Vitamin D Supplementation

  Publication

  • M. Lipowski
  • T. Walczak-Kozłowska
  • M. Lipowska
  • J. Kortas
  • J. Antosiewicz
  • G. Falcioni
  • E. Ziemann

  - Nutrients - Year 2019

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• Simulation of hybridized nanofluids flowing and heat transfer enhancement via 3-D vertical heated plate using finite element technique

  Publication

  • M. B. Hafeez
  • M. Krawczuk
  • H. Shahzad
  • A. A. Pasha
  • M. Adil

  - Scientific Reports - Year 2022

  The present study probed the creation of heat energy and concentrating into Newtonian liquids across vertical 3D-heated plates. The role of the Soret and Dufour theories in concentrating and energy formulas is discussed. The role of hybrid nanoparticles is introduced to illustrate particle efciency in terms of solute and thermal energy. It is removed a viscous dissipation process and a changing magnetic feld. The proposed approach...

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• Generation-recombination and 1/f noise in carbon nanotube networks

  Publication

  • A. Rehman
  • A. Krajewska
  • B. Stonio
  • K. Pavlov
  • G. Cywinski
  • D. Lioubtchenko
  • W. Knap
  • S. Rumyantsev
  • J. Smulko

  - APPLIED PHYSICS LETTERS - Year 2021

  The low-frequency noise is of special interest for carbon nanotubes devices, which are building blocks for a variety of sensors, including radio frequency and terahertz detectors. We studied noise in as-fabricated and aged carbon nanotube networks (CNNs) field-effect transistors. Contrary to the majority of previous publications, as-fabricated devices demonstrated the superposition of generation-recombination (GR) and 1/f noise...

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• Tomasz Klimczuk prof. dr hab. inż.

  People

  Instytut Nanotechnologii i Inżynierii Materiałowej, Zakład silnie skorelowanych układów elektronowych

  Stopnie naukowe i zawodowe dr hab. (2008)  Wydz. FTiMS PG dr (2001) Wydz. FTiMS PG inż. (1997) Wydz. ZiE PG mgr inż. (1995 )Wydz. FTiMS PG   Zatrudnienie grudzień 2013 – do chwili obcecnejprofesor nadzwyczajny na Wydziale Fizyki Technicznej i Matematyki Stosowanej Politechniki Gdańskiej wrzesień 2012 – grudzień 2013 adiunkt na Wydziale Fizyki Technicznej i Matematyki Stosowanej Politechniki Gdańskiej wrzesień 2009 – sierpień 2012grant-holder...

• An optimized system for sensor ontology meta-matching using swarm intelligent algorithm

  Publication

  • A. L. Haroon P S
  • S. N. Patil
  • P. B. Divakarachari
  • P. Falkowski-Gilski
  • M. D. Rafeeq

  - Internet Technology Letters - Year 2024

  It is beneficial to annotate sensor data with distinct sensor ontologies in order to facilitate interoperability among different sensor systems. However, for this interoperability to be possible, comparable sensor ontologies are required since it is essential to make meaningful links between relevant sensor data. Swarm Intelligent Algorithms (SIAs), namely the Beetle Swarm Optimisation Algorithm (BSO), present a possible answer...

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• Feasibility Study of Three-Phase Modular Converter for Dual-Purpose Application in DC and AC Microgrids

  Publication

  • C. Roncero-Clemente
  • O. Husev
  • O. Matiushkin
  • J. Gutierrez-Escalona
  • F. Barrero-Gonzalez
  • D. Vinnikov
  • R. Strzelecki

  - IEEE JOURNAL OF EMERGING AND SELECTED TOPICS IN POWER ELECTRONICS - Year 2024

  The modern concept of a universal converter is intended as a power converter suitable for application in both dc or ac grids using the same external connectors. This novel family was recently proposed to allow an easier integration of renewable energy sources and energy storage systems, interfacing with dc/ac grids and/or loads with a minimum redundancy of power switches and passive elements. This kind of solution and applications...

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• Synchrotron radiation photoemission spectroscopy of the oxygen modified CrCl3 surface

  Publication

  • S. Kazim
  • D. Mastrippolito
  • P. Moras
  • M. Jugovac
  • T. Klimczuk
  • M. A. Ali
  • L. Ottaviano
  • R. Gunnella

  - PHYSICAL CHEMISTRY CHEMICAL PHYSICS - Year 2023

  We investigate the experimentally challenging CrCl3 surface by photon energy dependent photoemission (PE). The core and valence electrons after cleavage of a single crystal, either in a ultrahigh vacuum (UHV) or in air, are studied by keeping the samples at 150 1C, aiming at confirming the atomic composition with respect to the expected bulk atomic structure. A common spectroscopic denominator revealed by data is the presence of...

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• The microbial and sensory quality of mackerel hot smoked in mild conditions

  Publication

  • I. Kołodziejska
  • C. Niecikowska
  • E. Januszewska
  • Z. Sikorski

  - LWT-FOOD SCIENCE AND TECHNOLOGY - Year 2002

  The quality indices of Atlantic mackerel, hot smoked at core temperature not exceeding 60°C, containing 14–27 g salt and 580–670 g water per kg meat, was determined just after smoking and during storage. The aerobic plate count after smoking, chilling and packing in cardboard boxes was 0–12 cfu/25 cm2of the skin of the smoked fish and 10–240 cfu/g of flesh. It was 1.9 log cycle lower than that in the frozen raw material. At 2°C,...

• Comparison of hydrogen bonds and diverse weak interactions of the nitro group in 2-methyl-4-nitroanilinium nitrate, bisulfate and two hexafluoridosilicates: elementary graph-set approach

  Publication

  • M. Daszkiewicz
  • A. Mielcarek

  - Acta Crystallographica Section B-Structural Science Crystal Engineering and Materials - Year 2016

  Crystal structures of (H2m4na)NO3 (1), (H2m4na)HSO4 (2), (H2m4na)2SiF6 (3) and (H2m4na)2SiF6*2H2O (4), where 2m4na = 2-methyl-4-nitroaniline, are presented. Two layers of interactions occur in the structures, N—H...O/F hydrogen bonds and interactions with the nitro group. Although diverse, hydrogen-bonding patterns are compared with each other by means of interrelations among elementary graph-set descriptors and descriptors of hydrogen-bonding...

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• Performance of electrochemical immunoassays for clinical diagnostics of SARS-CoV-2 based on selective nucleocapsid N protein detection: Boron-doped diamond, gold and glassy carbon evaluation

  Publication

  • W. Białobrzeska
  • M. Ficek
  • B. Dec
  • S. Osella
  • B. Trzaskowski
  • A. Jaramillo-Botero
  • M. Pierpaoli
  • M. Rycewicz
  • Y. Dashkevich
  • T. Łęga... and 15 others

  - BIOSENSORS & BIOELECTRONICS - Year 2022

  The 21st century has already brought us a plethora of new threats related to viruses that emerge in humans after zoonotic transmission or drastically change their geographic distribution or prevalence. Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) was first spotted at the end of 2019 to rapidly spread in southwest Asia and later cause a global pandemic, which paralyzes the world since then. We have designed novel...

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• Simultaneous determination of droxidopa and carbidopa by carbon paste electrode functionalized with NiFe2O4 nanoparticle and 2-(4-ferrocenyl-[1,2,3]triazol-1-yl)-1-(naphthalen-2-yl) ethanone

  Publication

  • S. Mohammadi
  • H. Beitollahi
  • M. Kaykhaii
  • N. Mohammadizadeh
  • S. Tajik
  • R. Hosseinzadeh

  - Measurement - Year 2020

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• Reaction of 4-benzylidene-2-methyl-5-oxazolone with amines, Part 2: Influence of substituents in para-position in the phenyl ring and a substituent on amine nitrogen atom on the reaction kinetics

  Publication

  • B. Bet?akowska
  • B. Banecki
  • C. Czaplewski
  • L. ?ankiewicz
  • W. Wiczk
  • C. Czaplewski

  - INTERNATIONAL JOURNAL OF CHEMICAL KINETICS - Year 2002

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• Napawane laserowo warstwy na bazie kobaltu - zmienność morfologii i własności. Część 2. Cobalt base, laser cladding layers - morfology and properties variation. Part 2

  Publication

  • H. Smoleńska
  • W. Kończewicz

  - Materiały i Technologie : roczniki naukowe Pomorskiego Oddziału PTM - Year 2003

  Przedmiotem badań były szczegóły budowy warstwy napawanej laserowo z zastosowaniem trzech ściegów oraz analiza wpływu zróżnicowanej budowy warstwy na jej mikrotwardość.

• SC-2025 kopia 2

  e-Learning Courses

  • Z. Kowalczuk

  II st, 2 sem.   AiR

• Evaluation of Sicilian landraces of broccoli (B. oleracea var. italica Plenck) for quality traits

  Publication

  • M. Di Bella
  • S. Treccarichi
  • D. Arena
  • R. Nicotra
  • A. Mazzaglia
  • M. Melilli
  • A. Bartoszek-Pączkowska
  • B. Kusznierewicz
  • K. Parchem
  • F. Branca

  - Year 2022

  Brassica oleracea L. var. italica Plenck is one of the most popular vegetables which belong to Brassicaceae family. It is getting attention as an important source of bioactive compounds such as glucosinolates, and many other phytochemicals. In the frame of the H2020 BRESOV project, we evaluated three landraces (‘Broccolo nero', ‘Ramoso calabrese' and ‘Sparaceddu') and two commercial F1 hybrid cultivars (‘Marathon' and ‘Naxos')....

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• Ocena stanu łożyska nośnego hydrozespołu HZ-2 EW żarnowiec i przyczyn jego awarii w dniach 31.05 i 16.06.2011

  Publication

  • M. Wasilczuk
  • L. Dąbrowski
  • M. Wodtke

  - Year 2011

  w pracy przedstawiono ocenę stanu łożyska nośnego hydrozespołu hz-2 EW Żarnowiec i przyczyn jego awarii w dniach 31.05 i 16.06.2011. Przeanalizowano przebieg obu awarii na podstawie zapisów z systemu diagnostycznego. Oceniono konstrukcję łożyska i przedstawiono ocenę przyczyn awarii oraz rekomendacje dotyczące usuwania przyczyn i skutków awarii

• A Novel [4+2] Cycloaddition Reaction Involving Lawesson’s Reagent. Structure and Specific Fragmentations of a New Cyclic 1,2-Thiaphosphinane-4-one

  Publication

  • W. Przychodzeń
  • B. Kusznierewicz

  - PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS - Year 2023

  A crude morpholine enamine of acetone treated with Lawesson’s reagent unexpectedly yielded a six-membered thiaphosphinane-4-one. This compound is the first example of a new class of heterocycles. It has been proven that it is formed from 4-methyl-2-morpholino-1,3-pentadiene which is usually present in crude morpholine enamine batches. A mechanism of this regioselective reaction was postulated and a characteristic chair-like conformation...

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• Ambiphilic phosphorous compounds 2

  Open Research Data

  open access

  • N. Szynkiewicz

  - series: Synthesis of P(V)-P(III) and P(V)-CH2-P(III) compounds

  Results of theoretical and experimental studies on ambiphilic phosphorous compounds:

• Algebra liniowa 2/ 2022

  e-Learning Courses

  • T. Gzella
  • Z. Dzedzej
  • A. Zgorzelska
  • M. Palczewski

  Kurs algebry liniowej semestr 2 matematyki, rok 2022

• Wychowanie fizyczne semestr 2

  e-Learning Courses

  • K. Rozwadowski

  Wychowanie fizyczne- zdalny kurs wychowania fizycznego w semestrze 2

• Distinct hippocampal-prefrontal neural assemblies coordinate memory encoding, maintenance, and recall

  Publication

  • A. Domanski
  • M. T. Kucewicz
  • E. Russo
  • M. D. Tricklebank
  • J. E. Robinson
  • D. Durstewitz
  • M. W. Jones

  - CURRENT BIOLOGY - Year 2023

  Short-term memory enables incorporation of recent experience into subsequent decision-making. This processing recruits both the prefrontal cortex and hippocampus, where neurons encode task cues, rules, and outcomes. However, precisely which information is carried when, and by which neurons, remains unclear. Using population decoding of activity in rat medial prefrontal cortex (mPFC) and dorsal hippocampal CA1, we confirm that mPFC...

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• Insulin-like growth factor type 2 is better than insulin-like growth factor type 1 a survival marker in patients after acute decompensation of heart failure

  Publication

  • B. J. Myśliwiec

  - Archives of Medical Science - Year 2023

  Introduction:A decreased IGF-1 has been found in heart failure (HF). There are no reports assessing IGF-2 in HF, although in vitro study has shown, that IGF-2 stimulates cardiomyocyte proliferation more than IGF-1. The study aim was to compare the IGF-1 and IGF-2 concentration depending on HF exacerbation and annual survival.Material and methods:Among 75 patients hospitalized...

• Electromodulation of monomer and excimer phosphorescence in vacuum-evaporated films of platinum (II) complexes of 1,3-di(2-pyridyl)benzenes

  Publication

  • W. Mróz
  • K. Falkowski
  • M. Miśnik
  • E. Rossi
  • M. Balordi
  • W. Stampor

  - ORGANIC ELECTRONICS - Year 2013

  Electric field-modulated photoluminescence (EML) measurements are presented for vacuum-evaporated films of cyclometallated Pt (II) complexes of 1,3-di(2-pyridyl) benzenes used as triplet emitters in organic light-emitting diodes (OLEDs). The excimer phosphorescence is quenched by the external electric field of 2.5 MV/cm up to 25% but the same effect on monomer phosphorescence is one order of magnitude smaller. The higher quenching...

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• New domino reaction. One pot synthesis of 4,7-dihydroxythioaurone derivatives from benzaldehydes and 4-acetyl-2-oxo-benz[1,3]oxathiole

  Publication

  • M. T. Konieczny
  • W. Konieczny
  • S. Wolniewicz
  • K. Wierzba
  • Y. Suda
  • P. Sowiński

  - Year 2005

  Dogodna metoda syntezy pochodnych 4,7-dihydroksytioauronów poprzez rekcję typu ''one pot'' aldehydu benzoesowego z 4-acetylo-2-oxo-benz[1,3]oxatiolem i octanem piperydyny w środowisku DMSO. Strukturę związku udowodniono metodami NMR. Układ tioauronowy powstaje w wyniku trzech kolejnych reakcji: otwarcia pierścienia oksatiolonowego, utleniania powstałego ugrupowania merkaptanowego i kondensacji z aldehydem benzoesowym.

• Crystal structures of (E)-3-(4-hydroxybenzylidene)chroman-4-one and (E)-3-(3-hydroxybenzylidene)-2-phenylchroman-4-one

  Publication

  • K. Suchojad
  • A. Dołęga
  • A. Adamus-Grabicka
  • E. Budzisz
  • M. Małecka

  - Acta Crystallographica Section E CRYSTALLOGRAPHIC COMMUNICATIONS - Year 2019

  The synthesis and crystal structures of (E)-3-(4-hydroxybenzylidene)chroman-4-one, C16H12O3,I, and (E)-3-(3-hydroxybenzylidene)-2-phenylchroman-4-one,C22H16O3,II, are reported. These compounds are of interest with respect to biological activity. Both structures display intermolecular C—H---O and O—H---O hydrogen bonding, forming layers in the crystal lattice. The crystal structure of compound I is consolidated...

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• CANADIAN JOURNAL OF OPHTHALMOLOGY-JOURNAL CANADIEN D OPHTALMOLOGIE

  Journals

  ISSN: 0008-4182 , eISSN: 1715-3360

• CANADIAN JOURNAL OF ECONOMICS-REVUE CANADIENNE D ECONOMIQUE

  Journals

  ISSN: 0008-4085 , eISSN: 1540-5982

• Canadian Journal of Anesthesia-Journal canadien d anesthesie

  Journals

  ISSN: 0832-610X , eISSN: 1496-8975

• Comunicacio-Revista de Recerca i d Analisi

  Journals

  ISSN: 2014-0304 , eISSN: 2014-0444

• JOURNAL OF CANADIAN STUDIES-REVUE D ETUDES CANADIENNES

  Journals

  ISSN: 0021-9495 , eISSN: 1911-0251

• Afriques-Debats Methodes et Terrains d Histoire

  Journals

  ISSN: 2108-6796

• BULGARIAN HISTORICAL REVIEW-REVUE BULGARE D HISTOIRE

  Journals

  ISSN: 0204-8906

• Cahiers d Etudes du Religieux-Recherches Interdisciplinaires

  Journals

  ISSN: 1760-5776

• Annales de l Institut Henri Poincare D

  Journals

  ISSN: 2308-5827 , eISSN: 2308-5835

• JOURNAL OF THE ROYAL STATISTICAL SOCIETY SERIES D-THE STATISTICIAN

  Journals

  ISSN: 1467-9884

• REVUE D HISTOIRE DE L AMERIQUE FRANCAISE

  Journals

  ISSN: 0035-2357

• Mandenkan-Bulletin Semestriel d Etudes Linguistiques Mande

  Journals

  ISSN: 0752-5443

• URBAN HISTORY REVIEW-REVUE D HISTOIRE URBAINE

  Journals

  ISSN: 0703-0428 , eISSN: 1918-5138

• UPB Scientific Bulletin, Series D: Mechanical Engineering

  Journals

  ISSN: 1454-2358

• ANNALES FRANCAISES D ANESTHESIE ET DE REANIMATION

  Journals

  ISSN: 0750-7658

• REVUE DE METALLURGIE-CAHIERS D INFORMATIONS TECHNIQUES

  Journals

  ISSN: 0035-1563

• REVUE D EPIDEMIOLOGIE ET DE SANTE PUBLIQUE

  Journals

  ISSN: 0398-7620 , eISSN: 1773-0627

• Antiproliferative activity of side-chain truncated vitamin D analogs (PRI-1203 and PRI-1204) against human malignant melanoma cell lines

  Publication

  • A. Piotrowska
  • J. Wierzbicka
  • K. Kwiatkowska
  • M. Chodyński
  • A. Kutner
  • M. Żmijewski

  - European Journal of Pharmacology - Year 2020

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• Effects of starch type and concentration on the physicochemical properties of bilayer‐stabilized oil‐in‐water emulsion gels enriched with β‐1,3/1,6‐D‐glucans

  Publication

  • G. Bortnowska
  • A. Bartkowiak
  • G. P. Tokarczyk
  • R. Iwański

  - Journal of the Science of Food and Agriculture - Year 2020

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