Wyniki wyszukiwania dla: LIPIDOMICS LIPID EXTRACTION METABOLOMICS LC-MS MASS SPECTROMETRY HUMAN BREAST MILK

• Adjusting Game Difficulty by Recreating Behavioral Trees of Human Player Actions

  Publikacja

  • W. Korłub
  • M. Wójcik

  - Rok 2013

  This paper presents a proposition of a method for adjusting game difficulty to the current level of player's skills in one-on-one games. The method is based on recognition of human player's actions and recording of those actions in the form of behavioral trees. Such trees are later used to drive behaviors of computer-controlled opponents so that human player has beat hit own strategy and improve on it, to win subsequent games....

• Decision-Making Models of the Human-Operator as an Element of the Socio-Technical Systems

  Publikacja

  • N. Rizun
  • S. Tatyana

  - Rok 2016

  The authors of the chapter proved that the fundamental intellectual processes, which lie on the basis of decision-making behavior of the human-operator, could be identified on the bases on the analogies with the devices (elements). The basic intellectual processes of the Rational decision-making models can be adequately identified by the transient processes of the PID-controller; the intellectual processes of the Bounded Rationality...

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• Time window based features extraction from temperature modulated gas sensors for prediction of ammonia concentration

  Publikacja

  • P. Kalinowski
  • Ł. Woźniak
  • G. Jasiński
  • P. Jasiński

  - Rok 2017

  Electronic gas recognition systems, in literature commonly referred as electronic noses, enable the recognition of a type and a concentration of various volatile compounds. Typical electronic gas-analyzing device consists of four main elements, namely, gas delivery subsystem, an array of gas sensors, data acquisition and power supply circuits and data analysis software. The commercially available metal-oxide TGS sensors are widely...

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• Human memory enhancement through electrical stimulation in the temporal cortex

  Publikacja

  • M. T. Kucewicz
  • B. M. Berry
  • L. R. Miller
  • F. Khadjevand
  • Y. Ezzyat
  • J. M. Stein
  • V. Kremen
  • B. H. Brinkmann
  • P. Wanda
  • M. R. Sperling... i 10 innych

  - Brain: A Journal of Neurology - Rok 2018

  Direct electrical stimulation of the human brain can elicit sensory and motor perceptions as well as recall of memories. Stimulating higher order association areas of the lateral temporal cortex in particular was reported to activate visual and auditory memory representations of past experiences (Penfield and Perot, 1963). We hypothesized that this effect could be used to modulate memory processing. Recent attempts at memory enhancement...

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• Metodyka rozdzielania i oznaczania lotnych inhibitorów fermentacji w brzeczkach fermentacyjnych ciemnej fermentacji, techniką GC-MS

  Publikacja

  • P. Makoś-Chełstowska
  • E. Słupek
  • M. A. Kamiński

  - Camera Separatoria - Rok 2018

  W pracy przedstawiono opracowaną w wyniku badań metodykę identyfikacji i oznaczania inhibitorów fermentacji w brzeczkach fermentacji ciemnej z biomasy ligno-celulozowej, z wykorzystaniem ekstrakcji ciecz-ciecz w sprzężeniu z chromatografią gazową ze spektrometrem mas (LLE-GC-MS). W ramach badań dokonano doboru korzystnych warunków ekstrakcji ciecz-ciecz, w tym: pH, objętości rozpuszczalnika ekstrakcyjnego, czasu ekstrakcji oraz warunków...

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• Exchange-Traded Funds on European Markets: Has Critical Mass been Reached? Implications for Financial Systems.

  Publikacja

  • A. Marszk
  • E. Lechman

  - ENTROPY - Rok 2020

  Exchange-traded funds (ETFs) are one of the most rapidly expanding categories of financial products in Europe. One of the key yet still unanswered questions is whether European ETF markets have reached the size at which they could affect the financial systems. In our study, we examine 13 European countries during the period 2004–2017 in order to trace whether the share of ETFs in the total assets of investment funds has reached...

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• Application of magnetic nanoparticles for magnetic solid-phase extraction in preparing biological, environmental and food samples

  Publikacja

  • M. Wierucka
  • M. Biziuk

  - TRAC-TRENDS IN ANALYTICAL CHEMISTRY - Rok 2014

  The need to obtain meaningful results as the basis for determining the content of trace amounts of analytes has become the driving force behind the development of modern analytical techniques, including sample-preparation techniques, such as solid-phase extraction (SPE). Recently, great interest was aroused in the use of magnetic nanoparticles (MNPs) in SPE. These materials exhibit high selectivity, and, in small amounts, can provide...

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• Effectiveness of in-needle extraction device for liquid samples

  Publikacja

  • M. Pietrzyńska
  • A. Voelkel
  • K. Héberger
  • K. Bielicka-Daszkiewicz
  • M. Kaczmarek

  - Analytica Chimica Acta - Rok 2012

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• Feature extraction in detection and recognition of graphical objects

  Publikacja

  • J. Dembski

  - Rok 2022

  Detection and recognition of graphic objects in images are of great and growing importance in many areas, such as medical and industrial diagnostics, control systems in automation and robotics, or various types of security systems, including biometric security systems related to the recognition of the face or iris of the eye. In addition, there are all systems that facilitate the personal life of the blind people, visually impaired...

• Histogram of Gradients with Cell Average Intensity for Human Detection

  Publikacja

  • M. Wójcikowski

  - Rok 2015

  The modification of the descriptor in human detector using Histogram of Oriented Gradients and support vector machine is presented. The proposed modification requires inserting the average cell intensitiesresulting with the increase of the length of the descriptor from 3780 to 4200 values, but it is easy to compute and instantly gives 14-26% of miss rate improvement at 10^-4 False Positives Per Window (FPPW). The modification...

• Jarosław Guziński prof. dr hab. inż.

  Osoby

  Wydział Elektrotechniki i Automatyki, Katedra Automatyki Napędu Elektrycznego i Konwersji Energii

  STOPNIE NAUKOWE 2021 Tytuł profesora nauk inżynieryjno-technicznych. 2012  Stopień doktora habilitowanego nauk technicznych – Wydział Elektrotechniki i Automatyki PG. Rozprawa habilitacyjna „Układy napędowe z silnikami indukcyjnymi i filtrami wyjściowymi falowników. Zagadnienia wybrane”. Kolokwium i nadanie stopnia doktora habilitowanego 29 maja 2012 r. Monografia uzyskała nagrodę naukową Wydziału IV Nauk Technicznych Polskiej...

• Determination of Glycerol, Propylene Glycol, and Nicotine as the Main Components in Refill Liquids for Electronic Cigarettes

  Publikacja

  • P. Kubica

  - MOLECULES - Rok 2023

  Refill liquids for electronic cigarettes are an important area of research due to the health safety and quality control of such products. A method was developed for the determination of glycerol, propylene glycol, and nicotine in refill liquids using liquid chromatography, coupled with tandem mass spectrometry (LC-MS/MS) in multiple reaction monitoring (MRM) mode with electrospray ionisation (ESI). Sample preparation was based...

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• Modeling and MANOVA studies on toxicity and endocrine potential of packaging materials exposed to different extraction schemes

  Publikacja

  • N. Jatkowska
  • B. Kudłak
  • S. Tsakovski
  • G. Yotova
  • M. Nedyalkova
  • V. Simeonov
  • A. Dołęga
  • J. Namieśnik

  - ENVIRONMENTAL RESEARCH - Rok 2018

  The stability of the linings of packaging that is in contact with the goods stored has been of major concern during decades of the development of packaging materials. In this work, an attempt was undertaken to assess the applicability of using two bioassays (Microtox® and XenoScreen YES/YAS) in estimating the stability of packaging (cans, caps, multilayer material) and the impact of their degradation on the toxicity of some simulated media....

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• Comparison of High Performance Liquid Chromatography Methods with Different Detectors for Determination of Steroid Hormones in Aqueous Matrices

  Publikacja

  • K. Kozłowska-Tylingo
  • P. Konieczka
  • E. Gustaw
  • A. Wasik
  • J. Namieśnik

  - ANALYTICAL LETTERS - Rok 2014

  This paper presents the development and comparison of procedures for the qualitative and quantitative determination of five estrogenic compounds (17-a-ethynylestradiol, estrone, estradiol, estriol, and progesterone) in drinking water and wastewater samples. Five extraction columns and two disks were tested for their efficiency. The C18 columns were superior on the basis of cost for solid phase extraction of drinking water or sewage....

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• the assessment of the noise-induced harmful effects based on the properties of human hearing system

  Publikacja

  • J. Kotus
  • B. Kostek

  - Rok 2008

  A new way of assessment of noise-induced harmful effects on human hearing system is presented in the paper. The method takes into consideration properties of the human hearing system. The pro-posed method determines the cumulative impact on hearing system produced by the excessive noise. Based on the predicted effects of the noise exposure, the new types of noise indicators were developed. The evaluation of these indicators was...

• The noise-induced harmful effect assessment based on the properties of the human hearing system

  Publikacja

  • J. Kotus
  • B. Kostek

  - Archives of Acoustics - Rok 2008

  A new way of assessment of noise-induced harmful effects on human hearing system is presented in the paper. The method takes into consideration properties of the human hearing system. The pro-posed method determines the cumulative impact on hearing system produced by the excessive noise. Based on the predicted effects of the noise exposure, the new types of noise indicators were developed. The evaluation of these indicators was...

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• VIBRATION PROBLEMS OF AN EXAMPLE OF TEMPORARY STEEL GRANDSTAND UNDER HUMAN-INDUCED EXCITATION

  Publikacja

  • N. Lasowicz
  • R. Jankowski

  - Civil and Environmental Engineering Reports - Rok 2015

  Lighter and slender structural members of a typical grandstand leads to a significant reduction in the frequencies, that is why such structures are more easily induced to vibrations. The aim of the present paper is to show the results of our experimental studies and the numerical analyses, focused on the behaviour of a part of a typical temporary steel grandstand under dynamic loads. The peak values of accelerations of a steel...

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• Human Movement

  Czasopisma

  ISSN: 1732-3991 , eISSN: 1899-1955

• Human Fertility

  Czasopisma

  ISSN: 1464-7273 , eISSN: 1742-8149

• Human Genomics

  Czasopisma

  ISSN: 1473-9542 , eISSN: 1479-7364

• HUMAN BIOLOGY

  Czasopisma

  ISSN: 0018-7143 , eISSN: 1534-6617

• Human Antibodies

  Czasopisma

  ISSN: 1093-2607

• HUMAN IMMUNOLOGY

  Czasopisma

  ISSN: 0198-8859 , eISSN: 1879-1166

• Human Organization

  Czasopisma

  ISSN: 0018-7259 , eISSN: 1938-3525

• Human Factors

  Czasopisma

  ISSN: 0018-7208 , eISSN: 1547-8181

• HUMAN STUDIES

  Czasopisma

  ISSN: 0163-8548 , eISSN: 1572-851X

• Human Physiology

  Czasopisma

  ISSN: 0362-1197

• Human Technology

  Czasopisma

  eISSN: 1795-6889

• Human Geographies

  Czasopisma

  ISSN: 1843-6587

• Human Development

  Czasopisma

  ISSN: 0018-716X , eISSN: 1423-0054

• HUMAN PATHOLOGY

  Czasopisma

  ISSN: 0046-8177 , eISSN: 1532-8392

• Human Vaccines

  Czasopisma

  ISSN: 1554-8600

• Human Relations

  Czasopisma

  ISSN: 0018-7267 , eISSN: 1741-282X

• HUMAN ECOLOGY

  Czasopisma

  ISSN: 0300-7839 , eISSN: 1572-9915

• HUMAN PERFORMANCE

  Czasopisma

  ISSN: 0895-9285 , eISSN: 1532-7043

• Human Gene

  Czasopisma

  ISSN: 2773-0441

• Human Review

  Czasopisma

  eISSN: 2695-9623

• Human Rights

  Czasopisma

  ISSN: 2423-6489 , eISSN: 2538-6360

• Human Arenas

  Czasopisma

  ISSN: 2522-5790 , eISSN: 2522-5804

• Various approaches to a human preference analysis in a digital signage display design

  Publikacja

  • J. Grobelny
  • R. Michalski

  - Human Factors and Ergonomics in Manufacturing & Service Industries - Rok 2011

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• Identyfikacja lotnych składników ścieków z instalacji oksydacji asfaltów z wykorzystaniem chromatografii gazowej sprzężonej ze spektrometrią mas (GC-MS)

  Publikacja

  • G. Boczkaj
  • M. Gołębiowski
  • M. A. Kamiński
  • P. Stepnowski

  - Rok 2010

  W pracy przedstawiono wyniki badań nad identyfikacją lotnych związków organicznych występujących w ściekach z instalacji oksydacji asfaltów. Ścieki poddano deemulgacji, w celu usunięcia fazy organicznej, a następnie ekstrakcji dichlorometanem, w celu wyizolowania pozostałych w ściekach związków organicznych. Zidentyfikowano 30 związków organicznych oraz szereg n-alkanów, które pozostały w ściekach pomimo zastosowanej deemulgacji....

• WSEAS Transactions on Heat And Mass Transfer

  Czasopisma

  ISSN: 1790-5044

• American Journal of Heat and Mass Transfer

  Czasopisma

  eISSN: 2374-5398

• JP Journal of Heat and Mass Transfer

  Czasopisma

  ISSN: 0973-5763

• Journal of Heat and Mass Transfer Research

  Czasopisma

  eISSN: 2383-3068

• ASME Journal of Heat and Mass Transfer

  Czasopisma

  ISSN: 2832-8450

• Structure-based design and evaluation of novel N-phenyl-1H-indol-2-amine derivatives for fat mass and obesity-associated (FTO) protein inhibition

  Publikacja

  • M. Padariya
  • U. Kalathiya

  - COMPUTATIONAL BIOLOGY AND CHEMISTRY - Rok 2016

  Fat mass and obesity-associated (FTO) protein contributes to non-syndromic human obesity which refers to excessive fat accumulation in human body and results in health risk. FTO protein has become a promising target for anti-obesity medicines as there is an immense need for the rational design of potent inhibitors to treat obesity. In our study, a new scaffold N-phenyl-1H-indol-2-amine was selected as a base for FTO protein inhibitors...

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• Tuning the extraction properties of ionogel-coated Solid-phase microextraction fibers based on the solvation properties of the ionic liquids

  Publikacja

  • K. Yavir
  • K. Delińska
  • Ł. Marcinkowski
  • A. Kloskowski

  - SEPARATION AND PURIFICATION TECHNOLOGY - Rok 2020

  A silica-based network was used to immobilize ionic liquid-based ionogels and applied as a fiber coating forsolid-phase microextraction (SPME). The ionogels were prepared by a sol–gel process, using two ionic liquids,triethylsulfonium bis(trifluoromethylsulfonyl)imide ([Set3][TFSI]) and 1-butyl-1-methylpiperidinium bis(tri-fluoromethylsulfonyl)imide ([C4C1Pip][TFSI]), as well as their equimolar mixture. Methyltrimethoxysilane wasused...

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• Identification of Emotions Based on Human Facial Expressions Using a Color-Space Approach

  Publikacja

  • Z. Kowalczuk
  • P. Chudziak

  - Rok 2018

  HCI technology improves human-computer interaction. Such communication can be carried out with the use of emotions that are visible on the human face since birth. In this paper the Emotion system for detecting and recognizing facial expressions, developed in the MSc work, is presented. The system recognizes emotion from webcam video in real time. It is based on color segmentation and morphological operations. The system uses a...

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• Human-computer interactions in speech therapy using a blowing interface

  Publikacja

  • J. Rumiński
  • A. Bujnowski
  • J. Wtorek

  - Rok 2014

  In this paper we present a new human-computer interface for the quantitative measurement of blowing activities. The interface can measure the air flow and air pressure during the blowing activity. The measured values are stored and used to control the state of the graphical objects in the graphical user interface. In speech therapy children will find easier to play attractive therapeutic games than to perform repetitive and tedious,...

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