Search results for: Dating profiles

• The Impact of Different Drying Methods on the Metabolomic and Lipidomic Profiles of Arthrospira platensis

  Publication

  • M. Mróz
  • K. Parchem
  • J. K. Jóźwik
  • M. R. Domingues
  • B. Kusznierewicz

  - MOLECULES - Year 2024

  Drying is an inseparable part of industrial microalgae production. In this work, the impacts of eight different drying methods on the metabolome and lipidome of Arthrospira platensis were investigated. The studied drying methods were freeze drying (FD), sun drying (SD), air drying at 40 and 75 °C (AD′ and AD″), infrared drying at 40 and 75 °C (IRD′ and IRD″), and vacuum drying at 40 and 75 °C (VD′ and VD″). Results gathered by...

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• A novel sensor for measuring temperature profile during the thermoablation

  Publication

  • A. Bujnowski
  • J. Wtorek

  - Year 2017

  Abstract — A novel approach for monitoring a temperature distribution inside a tissue during thermoablation is presented in the paper. A thermal profile is measured using a set of serially connected thermistors each bypassed by a capacitor. This technique allows a two-wire and simultaneous multi- point measurements using a multi-frequency measurement of electrical impedance. It is...

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• Fibre Bragg Grating pressure transducer using a profiled membrane.

  Publication

  • P. Wierzba
  • P. Karioja

  - Year 2003

  W pracy przedstawiono nowatorską konstrukcję podwodnego światłowodowego przetwornika ciśnienia, w którym elementem czujnikowym jest światłowodowa siatka Bragga. W omawianym przetworniku siatka Bragga jest zapisana w światłowodzie domieszkowanym pierwiastkami ziem rzadkich i pracuje jako pompowany optycznie laser z rozłożonym sprzężeniem zwrotnym. Dzięki zastosowaniu profilowanej membrany uzyskuje się jednorodny rozkład naprężeń...

• Comparison of luminescence (TL and OSL) dating results from selected loess profiles in SE Poland and the NW Ukraine

  Publication

  • S. Fedorowicz
  • M. Łańczot
  • A. Muc

  - Year 2005

  Five periglacial loess profiles, three from Poland and two from the Ukraine, were selected from dating luminescence methods (TL and OSL). In regional terms, they include loess of the Carpathin, peri-Carpathian and Podalia facies. 89 samples were collected for dating purposes from five profiles. Of these samples, 19 were OSL-dated. The function of TL and OSL date distribution for the same samples was presented on one chart. The...

• The Effects of Pin Profile on HDPE Thermomechanical Phenomena during FSW

  Publication

  • H. I. Khalaf
  • R. Al-Sabur
  • M. Demiral
  • J. Tomków
  • J. Łabanowski
  • M. E. Abdullah
  • H. A. Derazkola

  - Polymers - Year 2022

  Friction stir welding (FSW) of polymeric materials has recently attracted significant attention. Herein, we present the effect of the tool pin profile on the FSW of high-density polyethylene (HDPE) joints through joint experimental analysis and thermomechanical simulations. For analysis of pin profile effects on the thermomechanical properties of HDPE joints, frustum (FPT), cubic (CPT), and triangular (TPT) pin shapes were selected...

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• Perfiles Educativos

  Journals

  ISSN: 0185-2698

• Perfiles Latinoamericanos

  Journals

  ISSN: 0188-7653

• Emission Profiles of Volatiles during 3D Printing with ABS, ASA, Nylon, and PETG Polymer Filaments

  Publication

  • W. Wojnowski
  • M. Marć
  • K. Kalinowska
  • P. Kosmela
  • B. Zabiegała

  - MOLECULES - Year 2022

  In this short communication we characterize the emission of volatile organic compounds (VOCs) from fused filament fabrication (FFF) 3D printing using four polymer materials, namely polyethylene terephthalate glycol-modified (PETG), acrylonitrile styrene acrylate (ASA), Nylon, and acrylonitrile butadiene styrene (ABS). Detailed emission profiles are obtained during thermal degradation of the polymers as a function of temperature...

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• Determination of Moisture Content Profiles of Spruce Wood After High Temperature Process and Air Drying

  Publication

  • J. Barański
  • D. Chuchała
  • L. Dzurenda
  • T. Muziński
  • K. Orłowski

  - Annals of WULS, Forestry and Wood Technology - Year 2013

  The results of moisture content of wood after the process of its drying under high temperature conditions and air drying are presented. Wood samples, namely spruce (Picea abies Karst.) from the northern part of Pomerania region in Poland, were subject of steam and air drying.The aim of experiments was to measure moisture content of wood in its cross sections using moisture meter WRD-100. The samples of thickness 70 mm and length...

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• Blood plasma protein and lipid profile changes in calves during the first week of life

  Publication

  • A. Herosimczyk
  • A. Lepczyński
  • M. Ożgo
  • A. Dratwa-Chałupnik
  • K. Michałek
  • W. Skrzypczak
  • K. Michałek

  - POLISH JOURNAL OF VETERINARY SCIENCES - Year 2013

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