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1

Funkcjonalna analiza składowych głównych PKB

100%
Gorecki T., Lazniewska E.
Wiadomości Statystyczne
|
2013
|
tom 58
|
nr 04
2
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
Content available

Wydalanie 17-ketosterydów w moczu mężczyzn z przewlekłym alkoholizmem

100%
Konarska L., Gorecki T.
Diagnostyka Laboratoryjna
|
1971
|
tom 07
|
nr 4
3

Możliwości wizualizacji danych wielowymiarowych

100%
Gorecki T., Nowinska-Lazniewska E.
Wiadomości Statystyczne
|
2004
|
tom 49
|
nr 12
4

Metody wizualizacji danych w badaniach regionalnych

100%
Nowinska-Lazniewska E., Gorecki T.
Wiadomości Statystyczne
|
2004
|
tom 49
|
nr 08
5

Analiza konwergencji podregionów za pomocą łańcuchów Markowa

100%
Lazniewska E., Gorecki T.
Wiadomości Statystyczne
|
2012
|
tom 57
|
nr 05
6

Preparation of environmental samples for the determination of trace constituents

100%
Namiesnik J., Gorecki T.
Polish Journal of Environmental Studies
|
2001
|
tom 10
|
nr 2
The paper presents basic information on the preparation of environmental samples for trace analysis. Sample preparation is of utmost importance for the quality of analytical results and their usefulness for decision making in the area of environmental protection and management. The type and number of operations required for a given procedure is determined by the available information about the sample and the goal of the analytical determination (speciation analysis, determination of total parameters or elemental composition, etc.)
7

Wstepne badania stopnia skazenia wod powierzchniowych rejonu Gdanska lotnymi zwiazkami chlorowcoorganicznymi

81%
Kozlowski E., Biziuk M., Gorecki T., Sienkowska-Zyskowska E.
Archiwum Ochrony Środowiska
|
1992
|
nr 1
97-106
8
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
Content available

Motywy wyboru żywności przez konsumentów soków – badania pilotażowe

81%
Wlodarska K., Pawlak-Lemanska K., Gorecki T., Sikorska E.
Journal of Agribusiness and Rural Development
|
2015
|
nr 4[38]
9

Stopień uszkodzenia przez jeleniowate drzewostanów bukowych pierwszej klasy wieku na terenie Nadleśnictwa Leśny Dwór

81%
Gorecki T., Matusiak T., Zefert L.
Acta Scientiarum Polonorum. Silvarum Colendarum Ratio et Industria Lignaria
|
2016
|
tom 15
|
nr 2
10

Contamination of runoff waters from roads with high traffic intensity in the urban region of Gdansk, Poland

80%
Polkowska Z., Zabiegala B., Gorecki T., Namiesnik J.
Polish Journal of Environmental Studies
|
2005
|
tom 14
|
nr 6
Our paper presents the results of determination of road runoff water pollutants. Samples of runoff waters were collected at six sites with high traffic intensity located along a major transportation route from the city of Reda to the city of Gdańsk, and at one site with low traffic intensity located in Reda. Sampling was carried out over a period of two months in the fall of 2000. Additional samples were collected in March 2001. The analytes determined in the samples included organochlorine, organonitrogen and organophosphorus pesticides, selected volatile organohalogen compounds, petroleum hydrocarbons, as well as selected anions and cations. Total organic carbon (TOC) was also determined. In the petroleum hydrocarbons group, the highest concentrations were recorded for methyl tert-butyl ether (MTBE). Heptachlor epoxide and o, p'-DDE (DDT metabolite) were detected most often among the pesticides. Sulphate ions were found in all samples. Very high concentrations of sodium and chloride ions were measured in samples collected directly before the winter season. Overall, the results confirmed that road runoff waters are heavily polluted and their quality should be monitored.
11

Application of flow-injection analysis methods for determination of organic compounds in liquid samples

80%
Czerwinski J., Namiesnik J., Gorecki T.
Polish Journal of Environmental Studies
|
1994
|
tom 03
|
nr 2
12
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
Content available

Evaluation of beer aging using an electronic nose

71%
Chmielewski J., Sikorska E., Gorecki T., Khmelinskii I., Sikorski M.
Polish Journal of Food and Nutrition Sciences
|
2007
|
tom 57
|
nr 4[A]
91-93
The studies of the applicability of headspace sampling coupled to mass spectrometry in discrimination of differently aged beers are reported. The entire mass spectra of headspace components provided “fingerprints” of the beer samples and were used for classification purposes. PCA analysis of the mass spectra revealed clustering of samples according to the aging procedure, allowing automated sample classification by appropriate chemometric methods.
13

Evaluation of beer freshness using NIR spectroscopy

71%
Insinska-Rak M., Sikorski M., Gorecki T., Khmelinskii, Sikorska E.
Polish Journal of Food and Nutrition Sciences
|
2011
|
tom 61
|
nr Suppl.1
14

Comparison of ion chromatography and isotachophoresis for the determination of selected anions in atmospheric wet deposition samples

71%
Klimaszewska K., Konieczka P., Polkowska Z., Gorecki T., Namiesnik J.
Polish Journal of Environmental Studies
|
2010
|
tom 19
|
nr 1
93-99
Isotachophoresis using coupled capillaries (ITP) and ion chromatography (IC) – two analytical procedures for the determination of anions in atmospheric wet deposition – were compared. Both techniques were used for the determination of anions in small volume samples of dew, rime and fog deposition. IC was characterized by lower limits of detection and quantitation. The wide dynamic range of the technique made it suitable for accurate and precise determination of the analytes in samples of widely different matrices and analyte levels. No significant differences were observed between the two techniques in terms of time- and labor intensity.
15

Secondary effects and pollutants of the environment. Part 1

71%
Namiesnik J., Gorecki T., Wardencki W., Zygmunt B., Torres L.
Polish Journal of Environmental Studies
|
1992
|
tom 01
|
nr 3
In this review the most well-known examples of secondary effects and pollutants which occur in the particular elements of the environment (atmosphere, hydrosphere, soil and food products) are described. Very often pollution of the environment is characterized only by quantities of primary pollutants emitted to the particular elements of the environment. However, it is much more difficult to find any information on certain secondary effects and pollutants which can have a considerably higher influence on environmental degradation than the respective primary pollutants. This does not concern such well-known phenomena as acid rains, the greenhouse effect, depletion of the ozone layer in the stratosphere and smog. This paper also presents some less well-known secondary effects and pollutants such as sick building syndrome, dioxins formation during waste incineration, secondary pollution of water during water treatment, eutrophication of waters, food contamination during processing, and occurrence of PCB's in the environment.
16

Secondary effects and pollutants of the environment - part II

71%
Namiesnik J., Gorecki T., Wardencki W., Zygmunt B., Torres L.
Polish Journal of Environmental Studies
|
1993
|
tom 02
|
nr 1
17

Characterization of flavour profile of blue honeysuckle berries

61%
Chmiel T., Dymerski T., Biernacka P., Wardencki W., Bartoszek A., Mustafa A., Gorecki T.
Polish Journal of Food and Nutrition Sciences
|
2011
|
tom 61
|
nr Suppl.1
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