Wyniki wyszukiwania dla: research da-taset

• Postbiotics in oncology: science or science fiction?

  Publikacja

  • A. Kudra
  • K. Kaźmierczak-Siedlecka
  • B. K. Sobocki
  • D. Muszyński
  • J. Polom
  • L. Carbone
  • L. Marano
  • F. Roviello
  • L. Kalinowski
  • E. Stachowska

  - Frontiers in Microbiology - Rok 2023

  The gut microbiome has been increasingly understood to play a critical role in carcinogenesis and cancer disease progression. The most recent research advancements have shown that different tools of microbiota manipulation contribute to gut microbiome–immune–oncology axis modulation, offering exciting opportunities for targeted interventions aimed at improving the efficacy of established anti-cancer therapy. Postbiotics are a new...

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• Application of 3D scanning and computer simulation techniques to assess the shape accuracy of welded components

  Publikacja

  • M. Jędrych
  • D. Gorzkiewicz
  • M. Deja
  • M. Chodnicki

  - INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY - Rok 2024

  While traditional measurement methods prove to be insufficient when facing more complex shapes and intricate challenges, increasingly efficient solutions are emerging in their place. 3D scanners in particular exhibit versatility. They clearly represent a useful tool in many fields with diverse requirements; thus, it is advisable to explore further areas of their potential applications, e.g., in quality control or reverse engineering....

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• Formation of Porous Structure of the Metallic Materials Used on Bone Implants

  Publikacja

  • T. Seramak
  • W. Serbiński
  • A. Zieliński

  - Solid State Phenomena - Rok 2012

  Research on improvement of structure and fabrication methods of the bone implants are carried out for many years. Research are aimed to shape the structures, that will have a Young's modulus value similar to the value of the human bones Young's modulus. Depending on theporosity, Young's moduli can even be tailored to match the modulus of bone closer than solid metals can, thus reducing the problems associated with stress shielding...

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• Experiment-Based Study of Heat Dissipation from the Power Cable in a Casing Pipe

  Publikacja

  • R. Masnicki
  • J. Mindykowski
  • B. Pałczyńska

  - ENERGIES - Rok 2022

  The paper deals with the important challenges in terms of electricity transmission by means of underground cable lines. The power cable’s performance is characterized by an ampacity that represents its maximum electric current-carrying capacity. The ampacity of power cables depends on their ability to diffuse the heat generated by the current flow into the environment. In the performed research, the analysis of the efficiency of...

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• Enigmatic 5-hydroxymethyluracil: Oxidatively modified base, epigenetic mark or both?

  Publikacja

  • R. Olinski
  • M. Starczak
  • D. Gackowski

  - MUTATION RESEARCH-REVIEWS IN MUTATION RESEARCH - Rok 2016

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• The Role of Thermal Monitoring in Cardiosurgery Interventions

  Publikacja

  • A. Z. Nowakowski
  • M. Kaczmarek
  • J. Rogowski

  - Rok 2013

  The results of a research project devoted to the analysis of the value of IR-thermal imaging in monitoring the quality of cardiosurgery interventions are presented. The role of the ADT is underlined.

• On effective properties of beam-lattice structures made of flexoelectric materials

  Publikacja

  • M. Malikan
  • V. Eremeev
  • J. Ganghoffer

  - Rok 2020

  The e-Workshop Advances in ELAstoDYNamics of architected materials and BIOmaterials International Research Project (IRP) Coss&Vita of the CNRS

• Performance of FAN conception of traffic control in IP QoS networks

  Publikacja

  • S. Kaczmarek
  • M. Landowski

  - Rok 2008

  In this paper we present the architectural implementation of Flow Aware Networking (FAN), a new approach for realizing QoS guarantees in the Internet. We also propose FAN traffic control algorithm which performs traffic control on flow level. Using the proposed FAN node model, we conduct simulation research to prove if FAN can be a new approach for realizing QoS guarantees. The basis of this research is finding a way to guarantee...

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• Description of the Dataset Hanow – Praecepta de Arte Disputandi – Transcription and Photographs

  Publikacja

  • J. Pokrzywnicki

  - Rok 2022

  This article briefly characterises the “Hanow – Praecepta de arte disputandi – transcription and photographs” research dataset. The dataset was created based on photographs and transcriptions of the manuscript of the Latin lectures on the rules of effective discussion (the title of the manuscript: Praecepta de arte disputandi) by Michael Chris-toph Hanow (1695–1773), professor of Gdańsk Academic Gymnasium. The original document...

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• How much is Impact Factor worth?

  Publikacja

  • W. Sygocki
  • E. Korzeniewska

  - Rok 2019

  The  purpose  of  this   work  is  to  present  an aspect  of  counting citations,  which is  correlated  to  the Impact  Factor,  very  important  for journals  in  scientific communication,   and   provides   information   about   the position of a scientific journal in a particular research area. Sometimes citations don’t count in a research output, e.g. if an article is  published  in a predatory  journal.  Those journals ...

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• Biodegradable polymer packaging materials - influence on environment

  Publikacja

  • N. Gnutek
  • A. Guzman - Sielicka
  • H. Janik
  • A. Kosakowska

  - Rok 2010

  Awareness of the waste problem and its impact on the environment has awakened new interest in the area of biodegradable polymers. Biodegradation of various polymers have been studied under diverse environments like in soil, in sewage sludge, in compost conditions and in sea water by different research groups. The aim of this paper is to present the research methods on the biodegradation of the commercially available biodegradable...

• Cybersecurity Assessment Methods—Why Aren’t They Used?

  Publikacja

  • R. Leszczyna

  - IT Professional - Rok 2024

  A recent survey of cybersecurity assessment methods proposed in academic and research environments revealed that their adoption in operational settings was extremely scarce. At the same time, the frameworks developed by industrial communities have been met with broad reception. The question arises of what contributed to the success of the methods. To answer it, three-part research that employed evaluation criteria, qualitative...

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• Peer assessment as a method for measuring harmful internet use

  Publikacja

  • W. W. Koczkodaj
  • A. Kowalczyk
  • M. Mazurek
  • W. Pedrycz
  • G. Redlarski
  • E. Rogalska
  • D. Strzałka
  • A. Szymańska
  • A. Wilinski
  • S. Xue

  - MethodsX - Rok 2023

  Harmful Internet use (HIU) describes unintended use of the Internet. It could be both self-harm and harming others. Our research goal is to develop a more accurate method for measuring HIU by this novel peer assessment. As such, it may become, with our call for more research, a paradigm shift supplementing every rating scale or other type of Internet use assessment. In addition to classic statistical analysis, structural equations...

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• Reassesing whole tooth electrical impedance spectroscopy measurements

  Publikacja

  • M. Penkowski
  • B. Truyen
  • K. Lewandowska
  • P. Bottenberg
  • L. Henin
  • J. Wtorek
  • J. Cornelis

  - CARIES RESEARCH - Rok 2006

  W pracy dokonano krytycznej oceny wyników wcześniejszych badań spektorskopowych zębów przeprowadzonych w innych ośrodkach i porównano je z własnymi. Wskazano na trudności występujące podczas pomiarów.

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• Usefulness of Toxoplasma gondii recombinant antigens (GRA1, GRA7 and SAG1) in an immunoglobulin G avidity test for the serodiagnosis of toxoplasmosis

  Publikacja

  • H. Pietkiewicz
  • E. Hiszczyńska-Sawicka
  • J. Kur
  • E. Petersen
  • H. V. Nielsen
  • M. Paul
  • M. Stankiewicz
  • P. Myjak

  - PARASITOLOGY RESEARCH - Rok 2007

  Opisano wykorzystanie mieszanki trzech antygenów rekombinantowych (GRA1, GRA7 i SAG1) Toxoplasma gondii w serodiagnostyce toksoplazmozy z wykorzystaniem oznaczenia awidności przeciwciał klasy IgG. Zastosowana mieszanka może z powodzeniem zastąpić całkowity lizat antygenów natywnych który obecnie stosowany jest w komercyjnie dostępnych zestawach. Ponadto wykazano, że zastosowane antgeny rekombinantowe różnicują fazy choroby lepiej...

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• Epigenetic Basis of Regeneration: Analysis of Genomic DNA Methylation Profiles in the MRL/MpJ Mouse

  Publikacja

  • B. Górnikiewicz
  • A. Ronowicz
  • J. Podolak-Popinigis
  • P. Madanecki
  • A. Stanisławska-Sachadyn
  • P. Sachadyn

  - DNA RESEARCH - Rok 2013

  Epigenetic regulation plays essential role in cell differentiation and dedifferentiation, which are the intrinsic processes involved in regeneration. To investigate the epigenetic basis of regeneration capacity, we choose DNA methylation as one of the most important epigenetic mechanisms and the MRL/MpJ mouse as a model of mammalian regeneration known to exhibit enhanced regeneration response in different organs. We report the...

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• Structure and properties of the exopolysaccharides produced by Pseudomonas mutabilis T6 and P. mutabilis ATCC 31014

  Publikacja

  • M. Kuźma
  • B. Clarc
  • J. Ewards
  • R. Tylingo
  • J. Samaszko

  - CARBOHYDRATE RESEARCH - Rok 2012

  This paper presents a study on the purification, primary structure, and rheological properties of exopolysaccharides isolated from cultures of Pseudomonas mutabilis T6 and P. mutabilis ATCC 31014. Both polymers are exopolysaccharides of D-mannose. The mannan isolated from P. mutabilis T6 contains on average about 5% of residual b-D-glucose, in contrast to the mannan from P. mutabilis ATCC 31014, which contained only trace amounts...

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• Mechanism of phenol photodegradation in the presence of pure and modified-TiO2: A review

  Publikacja

  • E. Grabowska
  • J. Reszczyńska
  • A. Zaleska-Medynska

  - WATER RESEARCH - Rok 2012

  W publikacji został przedstawiony przegląd i podsumowanie literaturowe na temat fotokatalitycznego utleniania fenolu w obecności TiO2. Opisano mechanizm rozkładu fenolu i tworzenia się rodników OH.

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• Effects of acute hypercapnia on the amplitude of cerebrovascular pulsation in humans registered with a non-invasive method

  Publikacja

  • A. F. Frydrychowski
  • M. Wszędybył-Winklewska
  • W. Gumiński
  • P. Lass
  • T. Bandurski
  • P. J. Winklewski

  - MICROVASCULAR RESEARCH - Rok 2012

  Celem pracy jest przedstawienie wpływu silnego zwiększenia ciśnienia dwutlenku węgla we krwi na amplitudę tętnienia naczyń mózgowych zarejestrowanego metodą bezinwazyjną.

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• Toxicity of ionic liquid cations and anions towards activated sewage sludge organisms from different sources – Consequences for biodegradation testing and wastewater treatment plant operation

  Publikacja

  • M. Markiewicz
  • M. Piszora
  • N. Caicedo
  • C. Jungnickel
  • S. Stolte

  - WATER RESEARCH - Rok 2013

  Ionic liquids (ILs) have attracted great interest in academia and industry during the last decade. So far, several ILs have been used in technological processes, from small scale to industrial applications, which makes it more and more likely that they will be released into the environment. Researches have been actively studying the environmental and toxicological bevaviour of ILs, but their influence on the activated sewage sludge...

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• Quantification of Radiation-Induced Single-Strand Breaks in Plasmid DNA using a TUNEL/ELISA-Based Assay

  Publikacja

  • M. Śmiałek-Telega
  • S. A. Moore
  • N. J. Mason
  • D. E. G. Shuker

  - RADIATION RESEARCH - Rok 2009

  Wprowadzono nową metodę służącą do oznaczania in vitro pojedynczych pęknięć nici DNA powstałych pod wpływem naświetlań. Porównano wyniki otrzymane z nowej metody z modelem teoretycznym. Porównano wyniki z szeroko używaną metodą elektroforezy żelowej. Pokazano, że poziom pojedynczych pęknięć powstających w niciach DNA pod wpływem promieniowania VUV jest wyższy niż zakładany na podstawie wyników otrzymywanych metodami standardowymi.

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• Antimicrobial resistance of fecal indicators in muncipal wastewater treatment plant

  Publikacja

  • A. Łuczkiewicz
  • K. M. Jankowska
  • S. Fudala-Książek
  • K. Olańczuk-Neyman

  - WATER RESEARCH - Rok 2010

  Antimicrobial resistance of fecal coliforms (n = 153) and enterococci (n = 199) isolates was investigated in municipal wastewater treatment plant (WWTP) based on activated sludge system. The number of fecal indicators (in influent and effluent as well as in the aeration chamber and in return activated sludge mixture) was determined using selective media. Susceptibility of selected strains was tested against 19 (aminoglycosides,...

• Revised structure of the repeating unit of the O-specific polysaccharide from Azospirillum lipoferum strain SpBr17

  Publikacja

  • A. Choma
  • I. Komaniecka
  • P. Sowiński

  - CARBOHYDRATE RESEARCH - Rok 2009

  O-polisacharyd otrzymany poprzez delikatną kwasową hydrolizę lipopolisacharydu wyizolowanego z Azospirillum lipoferum SpBr17 był badany metodami spektroskopii NMR jak również metodą analizy metylacyjnej połączonej z elektroforezą SDS-PAGE. Stwierdzono, że nie jest on liniowym homopolimerem złożonym wyłącznie z (1->3) [alfa]-glikozydowo połączonych cząsteczek L-ramnopiranozy (jak proponowano wcześniej) lecz sekwencją kolejnych bloków...

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• Fog water chemical composition in different geographic regions of Poland

  Publikacja

  • M. Błaś
  • Ż. Polkowska
  • M. Sobik
  • K. Klimaszewska
  • K. Nowiński
  • J. Namieśnik

  - ATMOSPHERIC RESEARCH - Rok 2010

  Próbki wody z mgły były pobierane za pomocą pasywnych i aktywnych próbników na trzech stacjach pobierania próbek. Miejsca pobierania próbek usutuowane były w różnych regionach geograficznych Polski. Analizowano następujące parametry: przewodność, pH, wybrane kationy i aniony. Uzyskane wyniki mogą stanowić wartościową informacje na temat chemizmu atmosfery.Statystyczna analiza wyników wskazuje na znaczne różnice w wartościach otrzymanych...

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• Effects of local anesthetics on the respiratory burst of cord blood neutrophils in vitro

  Publikacja

  • H. Billert
  • K. Czerniak
  • E. Bednarek
  • K. Kulińska

  - PEDIATRIC RESEARCH - Rok 2016

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• In vitro anticariogenic effects of aerial parts of Potentilla recta and its phytochemical profile

  Publikacja

  • M. Tomczyk
  • A. Wiater
  • M. Pleszczyńska

  - PHYTOTHERAPY RESEARCH - Rok 2011

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• Relationships between concentrations of selected organohalogen contaminants and thyroid hormones and vitamins A, E and D in Faroese pilot whales

  Publikacja

  • K. Hoydal
  • T. Ciesielski
  • A. Borrell
  • A. Wasik
  • R. Letcher
  • M. Dam
  • B. Jenssen

  - ENVIRONMENTAL RESEARCH - Rok 2016

  Pilot whales (Globicephala melas) from the Faroe Islands, North-East Atlantic, have high body concentrations of organohalogenated compounds (OHCs), such as polychlorinated biphenyls (PCBs), organochlorinated pesticides (OCPs) and brominated flame retardants (BFRs). The aim of the present study was to examine if and to what extent blood plasma and liver concentrations of several groups of these OHCs are related to concentrations...

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• Biosynthetic and synthetic access to amino sugars.

  Publikacja

  • K. Skarbek
  • M. J. Milewska

  - CARBOHYDRATE RESEARCH - Rok 2016

  Amino sugars are important constituents of a number of biomacromolecules and products of mi crobial secondary metabolism, including antibiotics. For most of them, the amino group is located at the positions C1, C2 or C3 of the hexose or pentose ring. In biological systems, amino sugars are formed due to the catalytic activity of specific aminotransferases or amidotransferases by introducing an amino functionality derived from L-glutamate...

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• The effect of anthropogenic activity on BTEX, NO2, SO2, and CO concentrations in urban air of the spa city of Sopot and medium-industrialized city of Tczew located in North Poland

  Publikacja

  • M. Marć
  • M. Bielawska
  • V. Simeonov
  • J. Namieśnik
  • B. Zabiegała

  - ENVIRONMENTAL RESEARCH - Rok 2016

  The major goal of the present study is to compare the air quality of two urban locations situated in Northern Poland – the spa City of Sopot and the medium-industrialized city of Tczew using chemometric methods. As a criterion for the assessment of atmospheric air quality, measurements of benzene, toluene, ethylbenzene and total xylenes were used (collected from atmospheric air using diffusion-type passive samplers) as well as...

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• Characteristics of odors emitted from municipal wastewater treatment plant and methods for their identification and deodorization techniques

  Publikacja

  • P. Kolasińska
  • B. Cieślik
  • T. Dymerski
  • P. Konieczka
  • J. Namieśnik

  - ENVIRONMENTAL RESEARCH - Rok 2016

  Odors emitted from municipal wastewater treatment plants belong to a group of pollutants, which is the main cause of people complaining about atmospheric air quality. The limitation of emissions of unpleasant odors generated by wastewater treatment plants by using appropriate deodorization methods is omitted on numerous occasions. This can have a negative inflence on public trust and the quality of atmospheric air. The article...

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• Chemical pollution and toxicity of water samples from stream receiving leachate from controlled municipal solid waste (MSW) landfill

  Publikacja

  • A. Melnyk
  • K. Kuklińska
  • L. Wolska
  • J. Namieśnik

  - ENVIRONMENTAL RESEARCH - Rok 2014

  The present study was aimed to determine the impact of municipal waste landfill on the pollution level of surface waters, and to investigate whether the choice and number of physical and chemical parameters monitored are sufficient for determining the actual risk related to bioavailability and mobility of contaminants. In 2007–2012, water samples were collected from the stream flowing through the site at two sampling locations,...

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• Biochemical characteristic of biofilm of uropathogenic Escherichia coli Dr+ strains.

  Publikacja

  • B. Zalewska-Piątek
  • S. Wilkanowicz
  • P. Bruździak
  • R. Piątek
  • J. Kur

  - MICROBIOLOGICAL RESEARCH - Rok 2013

  Urinary tract infections caused by Escherichia coli are very common health problem in the developed countries. The virulence of the uropathogenic E. coli Dr+ IH11128 is determined by Dr fimbriae, which are homopolymeric structures composed of DraE subunits with the DraD protein capping the fiber. In this study, we have analyzed the structural and biochemical properties of biofilms developed by E. coli strains expressing Dr fimbriae...

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• Volumetric and acoustic properties of D-mannitol in aqueous sodium or magnesium(II) chloride solutions over temperature range of 293.15 to 313.15 K

  Publikacja

  • D. Warmińska

  - CARBOHYDRATE RESEARCH - Rok 2012

  Wykorzystując zmierzone wartości gęstości oraz prędkości rozchodzenia się dźwięku wyznaczono pozorne objętości molowe i pozorne ściśliwości molowe D- mannitolu w (1, 5 i 10) % wodnych roztworach chlorku sodu oraz chlorku magnezu(II). Obliczono graniczne wartości pozornych wielkości molowych, odpowiednie funkcje przeniesienia oraz współczynniki rozszerzalności. Otrzymane wielkości powiązano z oddziaływaniami D-mannitol -sól (NaCl...

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• Identification and characterization of single-stranded DNA-binding protein from the facultative psychrophilic bacteria Pseudoalteromonas haloplanktis

  Publikacja

  • M. Olszewski
  • M. Nowak
  • A. Cyranka-Czaja
  • J. Kur

  - MICROBIOLOGICAL RESEARCH - Rok 2014

  Single-stranded DNA-binding protein (SSB) plays an important role in DNA metabolism such as DNAreplication, repair, and recombination, and is essential for cell survival. This study reports on the ssb-likegene cloning, gene expression and characterization of a single-stranded DNA-binding protein of Pseudoal-teromonas haloplanktis (PhaSSB) and is the first report of such a protein from psychrophilic microorganism.PhaSSB possesses...

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• Characteristics and fate of organic nitrogen in municipal biological nutrient removal wastewater treatment plants

  Publikacja

  • K. Czerwionka
  • J. Mąkinia
  • K. Pagilla
  • H. D. Stensel

  - WATER RESEARCH - Rok 2012

  The aim of this study was to investigate the occurrence and fate of colloidal and dissolved organic nitrogen (CON and DON) across biological nutrient removal (BNR) activated sludge bioreactors. Primary and secondary effluent total nitrogen (TN) measurements and component fractionation, CON and DON concentration profiles across BNR bioreactors, and laboratory batch experiments with the process mixed liquor were carried out at several...

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• Pollutant deposition via dew in urban and rural environment, Cracow, Poland

  Publikacja

  • P. Muskała
  • M. Sobik
  • M. Błaś
  • Ż. Polkowska
  • A. Bokwa

  - ATMOSPHERIC RESEARCH - Rok 2015

  This study is a comparative analysis of dew in rural and urban environment. Dew samples were collected between May and October, 2009 in two reference stations in southern Poland: Cracow and Gaik-Brzezowa. The investigation included comparison of volume and chemistry of the collected samples. Due to its formation mechanisms, dew is a good indicator of air pollution. Following parameters were analyzed in 159 collected samples: pH,...

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• Tree rings as an indicator of atmospheric pollutant deposition to subalpine spruce forests in the Sudetes (Southern Poland)

  Publikacja

  • M. Godek
  • M. Sobik
  • M. Błas
  • Ż. Polkowska
  • P. Owczarek
  • A. Bokwa

  - ATMOSPHERIC RESEARCH - Rok 2015

  In spite of their moderate altitude (1000–1600m a.s.l.), the Western SudetyMountains belong to areas with the most efficient fog precipitation in Europe. Intense industrial activity in the area of windward western foothills caused an exceptional intensification of atmospheric pollutant deposition via precipitation and fog to take place since the 1950s. In the second half of the 1970s a massive spruce forest dieback began affecting...

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• Wavelet transform analysis to assess oscillations in pial artery pulsation at the human cardiac frequency

  Publikacja

  • P. J. Winklewski
  • M. Gruszecki
  • J. Wolf
  • E. Świerblewska
  • K. Kunicka
  • M. Wszędybył-Winklewska
  • W. Gumiński
  • J. Zabulewicz
  • A. F. Frydrychowski
  • L. Bieniaszewski... i 2 innych

  - MICROVASCULAR RESEARCH - Rok 2015

  Pial artery adjustments to changes in blood pressure (BP)may last only seconds in humans. Using a novelmethod called near-infrared transillumination backscattering sounding (NIR-T/BSS) that allows for the non-invasive measurement of pial artery pulsation (cc-TQ) in humans, we aimed to assess the relationship between spontaneous oscillations in BP and cc-TQ at frequencies between 0.5 Hz and 5 Hz. We hypothesized that analysis of...

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• Rapana venosa consumption improves the lipid profiles and antioxidant capacities in serum of rats fed an atherogenic diet

  Publikacja

  • M. Leontowicz
  • H. Leontowicz
  • J. Namieśnik
  • R. Apak
  • D. Barasch
  • A. Nemirovski
  • S. Moncheva
  • I. Goshev
  • S. Trakhtenberg
  • S. Gorinstein

  - NUTRITION RESEARCH - Rok 2015

  In the recent years, the consumption of seafood has increased. There are no results on the studies of Rapana venosa (Rv) as a supplementation to the diets. We hypothesized that Rv would increase antioxidant capacity and reduce blood lipids, based on the composition of bioactive compounds and fatty acids. Therefore, the aim of this investigation was to evaluate in vitro and in vivo actions of Rv from contaminated (C) and non-C (NC)...

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• A new Toxoplasma gondii chimeric antigen containing fragments of SAG2, GRA1, and ROP1 proteins—impact of immunodominant sequences size on its diagnostic usefulness

  Publikacja

  • B. Ferra
  • L. Holec-Gąsior
  • J. Kur

  - PARASITOLOGY RESEARCH - Rok 2015

  This study presents the first evaluation of new Toxoplasma gondii recombinant chimeric antigens containing three immunodominant regions of SAG2, GRA1, and one of two ROP1 fragments differing in length for the serodiagnosis of human toxoplasmosis. The recombinant chimeric antigens SAG2-GRA1-ROP1L (with large fragment of ROP1, 85-396 amino acid residues) and SAG2-GRA1-ROP1S (with a small fragment of ROP1, 85-250 amino acid residues)...

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• Morphology and properties of recycled polyethylene/ground tyre rubber/thermoplastic poly(ester-urethane) blends

  Publikacja

  • J. Datta
  • M. Włoch

  - MACROMOLECULAR RESEARCH - Rok 2015

  The growing amount of plastics waste produced every year resulted in development of mechanical and chemical recycling methods of polymers and their blends or composites. From the environmental point of view, the possibility of plastics waste reusing and recycling is desirable. In this study three polymer blends were obtained with using recycled polyethylene (RPE), ground tyre rubber (GTR) and thermoplastic poly(ester-urethane)...

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• The role of atmospheric precipitation in introducing contaminants to the surface waters of the Fuglebekken catchment, Spitsbergen.

  Publikacja

  • K. Kozak
  • K. Kozioł
  • B. Luks
  • S. Chmiel
  • M. Ruman
  • M. Marć
  • J. Namieśnik
  • Ż. Polkowska

  - POLAR RESEARCH - Rok 2015

  Although the Svalbard Archipelago is located at a high latitude, far from potential contaminant sources, it is not free from anthropogenic impact. Towards the Fuglebekken catchment, in the southern part of Spitsbergen, north of Hornsund fjord, contaminants can be transported from mainland pollution sources. In the precipitation and surface water collected in the catchment, the following elements were detected and quantified: Ag,...

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• Heterogeneity of quaternary structure of glucosamine-6-phosphate deaminase from Giardia lamblia

  Publikacja

  • K. Kwiatkowska-Semrau
  • J. Czarnecka
  • M. Wojciechowski
  • S. Milewski

  - PARASITOLOGY RESEARCH - Rok 2015

  The oligoHis-tagged versions of glucosamine-6- phosphate deaminase from Giardia lamblia (GlmNagB-HisN, GlmNagB-HisC) were constructed and purified to hear homogeneity, and their kinetic and structural properties were compared to those of the wild-type enzyme (GlmNagB). Introduction of the oligoHis tag at the GlmNagB C-terminus resulted in almost complete loss of the catalytic activity, while the catalytic properties of GlmNagB-HisN...

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• HPV16 E6 Gene Transcripts in Primary Type II Endometrial Carcinomas

  Publikacja

  • W. SZEWCZUK
  • O. SZEWCZUK
  • K. CZAJKOWSKI
  • M. WAŁĘDZIAK
  • B. GORNICKA
  • T. ILCZUK
  • W. KAWECKA
  • A. SEMCZUK

  - ANTICANCER RESEARCH - Rok 2023

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• The propeptide of human thyroid peroxidase is not required for its cellular, enzymatic or immunological activity

  Publikacja

  • M. Godlewska
  • M. Góra
  • A. Buckle
  • B. Porebski
  • E. Kemp
  • W. Krasuska
  • B. Sutton
  • J. Banga
  • B. Czarnocka

  - Thyroid Research - Rok 2013

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• Modulation of carcinogen metabolizing cytochromes p450 in rat liver and kidney by cabbage and sauerkraut juices: comparison with the effects of indole-3-carbinol and phenethyl isothiocyanate

  Publikacja

  • H. Szaefer
  • V. Krajka-Kuźniak
  • A. Bartoszek-Pączkowska
  • W. Baer-Dubowska

  - PHYTOTHERAPY RESEARCH - Rok 2012

  This study investigated the effect of raw cabbage and sauerkraut juices on the activity and expression of CYP1A1, 1A2, 1B1 and 2B in Wistar rat liver and kidney. The results were compared with those of two commercially available products of glucosinolates degradation: indole-3-carbinol (I3C) and phenethyl isothiocyanate (PEITC). Significant differences in the effect of the cabbage juices as well as I3C and PEITC between the liver...

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• Molecular modeling of Gram-positive bacteria peptidoglycan layer, selected glycopeptide antibiotics and vancomycin derivatives modified with sugar moieties

  Publikacja

  • R. Ślusarz
  • M. Szulc
  • J. Madaj

  - CARBOHYDRATE RESEARCH - Rok 2014

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• A systematic approach to understand hydrogeochemical dynamics in large river systems: Development and application to the River Ganges (Ganga) in India

  Publikacja

  • L. Richards
  • B. Fox
  • M. Bowes
  • K. Khamis
  • A. Kumar
  • R. Kumari
  • S. Kumar
  • M. Hazra
  • B. Howard
  • R. Thorn... i 15 innych

  - WATER RESEARCH - Rok 2022

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• The Lack of Association between <b><i>FCN2</i></b> Gene Promoter Region Polymorphisms and Dental Caries in Polish Children

  Publikacja

  • T. Olszowski
  • M. Milona
  • J. Janiszewska-Olszowska
  • K. Safranow
  • K. Skonieczna-Żydecka
  • A. Walczak
  • M. Sikora
  • D. Chlubek
  • A. Madlani
  • G. Adler
  • M. Sikora

  - CARIES RESEARCH - Rok 2017

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• Biodegradable Poly(ester-urethane) Carriers Exhibiting Controlled Release of Epirubicin

  Publikacja

  • K. Żółtowska
  • U. Piotrowska
  • E. Oledzka
  • M. Kuras
  • A. Zgadzaj
  • M. Sobczak

  - PHARMACEUTICAL RESEARCH - Rok 2017

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