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Wyszukujesz frazę "Kwiatek, T." wg kryterium: Autor


Wyświetlanie 1-12 z 12
Tytuł:
Monitoring port regulations and traffic violations on the Szczecin-Swinoujscie fairway
Autorzy:
Uchacz, W.
Kwiatek, T.
Powiązania:
https://bibliotekanauki.pl/articles/320960.pdf
Data publikacji:
2000
Wydawca:
Polskie Forum Nawigacyjne
Tematy:
porty
żegluga
port
port regulations
Opis:
In this paper a method of utilising expert system technology for monitoring violations of chosen port regulations on the Szczecin-Swinoujście fairway is presented. The new algorithm developed by authors has been implemented into the program NEXPERT OBJECT. Information contained in this article may be useful while dealing with problems of decision support in VTS systems.
Źródło:
Annual of Navigation; 2000, 2; 143-157
1640-8632
Pojawia się w:
Annual of Navigation
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Methods and difficulties in detection of Clostridium botulinum and its toxins
Autorzy:
Grenda, T.
Kukier, E.
Kwiatek, K.
Powiązania:
https://bibliotekanauki.pl/articles/31288.pdf
Data publikacji:
2014
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Opis:
The aim of this work was to present selected data regarding traditional and modern methods for C. botulinum and its toxins detection. In this article, methods based on culturing techniques, mouse bioassay, immunological techniques, chromatography and PCR, PFGE, RFLP, AFLP are described. The mentioned techniques were evaluated considering their usefulness in the samples examination, genotyping of strains and the diagnostics of botulism.
Źródło:
Polish Journal of Veterinary Sciences; 2014, 17, 1
1505-1773
Pojawia się w:
Polish Journal of Veterinary Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Mikroflora pasz
Microflora of feed
Autorzy:
Kukier, E.
Kwiatek, K.
Goldsztejn, M.
Grenda, T.
Powiązania:
https://bibliotekanauki.pl/articles/858021.pdf
Data publikacji:
2015
Wydawca:
Krajowa Izba Lekarsko-Weterynaryjna
Tematy:
pasze
mikroflora
zanieczyszczenia mikrobiologiczne
Clostridium
Salmonella
Escherichia
Bacillus
plesnie
jakosc higieniczna
jakosc mikrobiologiczna
Źródło:
Życie Weterynaryjne; 2015, 90, 01
0137-6810
Pojawia się w:
Życie Weterynaryjne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Mikroflora kiszonek
Microflora of silages
Autorzy:
Kukier, E.
Kwiatek, K.
Grenda, T.
Goldsztejn, M.
Powiązania:
https://bibliotekanauki.pl/articles/859005.pdf
Data publikacji:
2014
Wydawca:
Krajowa Izba Lekarsko-Weterynaryjna
Tematy:
pasze
kiszonki
mikroflora
bakterie kwasu mlekowego
drozdze
mikroorganizmy niepozadane
Clostridium botulinum
Listeria monocytogenes
zanieczyszczenia pasz
mikotoksyny
plesnie
Źródło:
Życie Weterynaryjne; 2014, 89, 12
0137-6810
Pojawia się w:
Życie Weterynaryjne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Szkoła rodzenia - profil pacjentek oraz wpływ zajęć na przebieg porodu i stan noworodka
Childbirth classes – patients’ profiles and effect of parental education on labour course and infant health outcome
Autorzy:
Kwiatek, M.
Geca, T.
Biegaj-Fic, J.
Kwasniewska, A.
Powiązania:
https://bibliotekanauki.pl/articles/4148.pdf
Data publikacji:
2011
Wydawca:
Instytut Medycyny Wsi
Źródło:
Medycyna Ogólna i Nauki o Zdrowiu; 2011, 17(46), 3
2083-4543
Pojawia się w:
Medycyna Ogólna i Nauki o Zdrowiu
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Molecular diversity of Clostridium botulinum and phenotypically similar strains
Autorzy:
Grenda, T.
Kukier, E.
Sieradzki, Z.
Goldsztejn, M.
Kwiatek, K.
Powiązania:
https://bibliotekanauki.pl/articles/31310.pdf
Data publikacji:
2016
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Opis:
This study was undertaken to examine phenotypic and genetic features of strains preliminary classified as Clostridium botulinum species. The phenotypic characteristics were assessed with different culture media and biochemical tests. The genetic characterization included detection of botulinum toxin genes by PCR and macrorestriction analysis with SmaI, XhoI and SacII by PFGE (Pulsed-field Gel Electrophoresis). Despite similar biochemical properties of all analysed strains, only 47% of them contained genes determining toxicity specific to C. botulinum species. The most valuable differentiation of C. botulinum and C. botulinum-like strains was obtained after SmaI digestion. The highest affinity was observed among C. botulinum type B profiles which was even up to 100%. It was found 100% of affinity between C. botulinum and C. botulinum-like strains, however, the similarity among C. botulinum and C. botulinum-like was generally lower than 80%.
Źródło:
Polish Journal of Veterinary Sciences; 2016, 19, 4
1505-1773
Pojawia się w:
Polish Journal of Veterinary Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Eyespot resistance of winter wheat breeding lines evaluated with marker-assisted selection and inoculation tests at the seedling and adult plant stages
Autorzy:
Majka, M.
Kwiatek, M.
Korbas, M.
Danielewicz, J.
Gawlowska, M.
Goral, T.
Wisniewska, H.
Powiązania:
https://bibliotekanauki.pl/articles/65926.pdf
Data publikacji:
2018
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
plant disease
fungal disease
eyespot
wheat
Triticum aestivum
resistance
winter wheat
plant breeding
breeding line
marker-assisted selection
inoculation
seedling
adult plant
Oculimacula yallundae
Oculimacula acuformis
Opis:
Eyespot is one of the most important fungal diseases of the stem base of wheat (Triticum aestivum L.). The presented study clearly demonstrated that the Pch1 gene was the main effective source for reducing the eyespot disease score in the analyzed winter wheat lines. Nevertheless, Pch1 was present only in 8−9% of the investigated lines. Using an isoenzymatic marker and molecular markers, the presence of the Pch1 gene and lack of the Pch2 gene was identified in six lines. Two lines, SMH 9409 and DL 358/13/4, were polymorphic in an isoenzymatic marker study. In the remaining three lines, C 3373/11-1, KBH 15.15 and KBP 1416, the Pch1 gene was identified only with the use of an isoenzymatic marker. Both genes Pch1 and Pch2, as well as the resistant variety Rendezvous, were found in three lines: DD 248/12, KBP 15.2 and STH 4431. In line DD 708/13, the presence of the Pch1 and Pch2 genes was identified, where the association between the Pch1 and the locus of the Xorw5 marker was broken. It was shown that the presence or absence of Pch1 and Pch2 genes did not significantly affect the grain yield (from the plot), although the yield was highest in the presence of both genes. A significant effect of the presence of the Pch1 gene on thousand kernel weight (TKW) was observed. Lines with the Pch1 gene showed significantly higher TKW values than lines without both genes or with the Pch2 gene only.
Źródło:
Journal of Plant Protection Research; 2018, 58, 4
1427-4345
Pojawia się w:
Journal of Plant Protection Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Investigation of Sediments Causing Damage to Water Meters in a Large Drinking Water Distribution System
Autorzy:
Kopeć, M.
Roman, M.
Kąc, M.
Budziak, A.
Paluszkiewicz, C.
Zarzycki, A.
Kąc, S.
Dutkiewicz, E.
Cichoń, T.
Bochnia, T.
Kwiatek, W.
Powiązania:
https://bibliotekanauki.pl/articles/1030652.pdf
Data publikacji:
2018-02
Wydawca:
Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:
89.60.-k
78.70.En
61.05.cp
82.80.-d
82.80.Gk
Opis:
Preliminary studies on the sediments collected from water meters of Krakow water supply system were performed in the cooperation with the Municipal Water Supply and Sewage. Creation and deposition of sediments on the measuring devices installed in the water supply system is a serious technological and economical problem for water companies, defectively operating for this reason water meters must be replaced. It is evident that knowledge of the chemical and phase composition of sediments is an important step towards resolving the problem of impurities in water supply systems. Four different samples of sediments, coming from water meters, were investigated using the proton-induced X-ray emission, the X-ray diffraction, the Fourier transform infrared and Raman spectroscopy. The X-ray methods revealed presence of amorphous and fine-crystalline phases as well as high content of iron-based compounds. As a crystalline phase, the most frequently appeared: goethite, lepidocrocite, iron oxides (hematite, maghemite, magnetite), calcium carbonate, and quartz. In one of the samples, the nanocrystalline phase was found and identified as hydrous iron oxyhydroxide ferrihydrite. Vibrational spectroscopy methods confirmed the composition of crystalline phases as well as enabled to estimate the abundance of amorphous phase in samples.
Źródło:
Acta Physica Polonica A; 2018, 133, 2; 296-301
0587-4246
1898-794X
Pojawia się w:
Acta Physica Polonica A
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Distinguishing Prostate Cancer from Hyperplasia
Autorzy:
Kwiatek, W. M.
Banaś, A.
Banaś, K.
Podgórczyk, M.
Dyduch, G.
Falkenberg, G.
Gajda, M.
Cichocki, T.
Powiązania:
https://bibliotekanauki.pl/articles/2044731.pdf
Data publikacji:
2006-03
Wydawca:
Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:
87.64.-t
Opis:
The prostate gland is the most common site of neoplastic disorders in men. The knowledge of the pathogenesis of benign prostate hyperplasia and prostate cancer is still under investigation. X-ray fluorescence analysis using synchrotron radiation seems to be an appropriate technique to study the elemental composition of biological tissues. The measurements presented in this paper were carried out on the L-beam line at the HASYLAB, DESY (Germany). The observed concentrations of Fe, Cu, Mn, and Zn are significantly higher in cancerous tissues, as compared to normal and hyperplastic ones. Our results reveal also the existence of the two types of hyperplasia.
Źródło:
Acta Physica Polonica A; 2006, 109, 3; 377-381
0587-4246
1898-794X
Pojawia się w:
Acta Physica Polonica A
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Preliminary Investigations of Elemental Content, Microporosity, and Specific Surface Area of Porous Rocks Using PIXE and X-ray Microtomography Techniques
Autorzy:
Bielecki, J.
Bożek, S.
Dutkiewicz, E.
Hajduk, R.
Jarzyna, J.
Lekki, J.
Pieprzyca, T.
Stachura, Z.
Szklarz, Z.
Kwiatek, W.
Powiązania:
https://bibliotekanauki.pl/articles/1490118.pdf
Data publikacji:
2012-02
Wydawca:
Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:
81.70.Tx
91.65.-n
47.56.+r
Opis:
Determination of physical properties of porous geological materials is of great importance for oil industry. The knowledge of rocks properties is usually obtained from porosity studies such as pore size distribution, specific surface area determination, and hydrodynamic permeability calculations. This study describes determination of elemental composition and measurements of the particular physical properties of geological samples (porous sandstone rocks) by means of the nuclear and X-ray microprobes at the Institute of Nuclear Physics, Polish Academy of Sciences in Kraków, Poland. The special emphasis has been put on the computed microtomography method. Measurements have been carried out in close cooperation with Department of Geophysics, FGGEP AGH in Kraków, Poland. Chemical composition of the Rotliegend sandstone rock samples (few millimeters diameter), extracted from a borehole at 2679.6 m, 2741.4 m and 2742.4 m depth have been investigated using the 2.2 MeV proton beam (proton induced X-ray emission technique). Next, measurements of the porosity and the specific surface area of the pore space have been carried out using the X-ray microtomography technique. Basing on microtomographic data obtained with the high spatial resolution, simulations of the fluid dynamic in the void space of porous media have been carried out. Lattice Boltzmann method in the 3DQ19 geometrical model has been used in order to predict the hydraulic permeability of the media. In order to avoid viscosity-permeability dependence the multiple-relaxation-time model with half-way bounce back boundary conditions has been used. Computing power-consuming processing has been performed with the use of modern grid infrastructure.
Źródło:
Acta Physica Polonica A; 2012, 121, 2; 474-479
0587-4246
1898-794X
Pojawia się w:
Acta Physica Polonica A
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-12 z 12

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