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Wyszukujesz frazę "Travnicek, M." wg kryterium: Autor


Wyświetlanie 1-7 z 7
Tytuł:
Prevalence of Coxiella burnetii antibodies in wild ruminants in Kavecany zoo, Kosice, Eastern Slovakia
Autorzy:
Dorko, E
Rimarova, K.
Pilipcinec, E.
Travnicek, M.
Powiązania:
https://bibliotekanauki.pl/articles/51508.pdf
Data publikacji:
2009
Wydawca:
Instytut Medycyny Wsi
Tematy:
Q fever
man
animal
intracellular agent
Coxiella burnetii
antibody
wild ruminant
ELISA test
Kosice
Slovak Republic
Kavecany zoo
prevalence
Źródło:
Annals of Agricultural and Environmental Medicine; 2009, 16, 2; 321-324
1232-1966
Pojawia się w:
Annals of Agricultural and Environmental Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
New localities of Rubus clusii (Rosaceae) seriously expanding it range towards the East
Autorzy:
Oklejewicz, K.
Travnicek, B.
Wolanin, M.
Powiązania:
https://bibliotekanauki.pl/articles/41039.pdf
Data publikacji:
2013
Wydawca:
Polska Akademia Nauk. Instytut Dendrologii PAN
Opis:
Rubus clusii Borbás is a species which occurs in Central Europe, from southern Germany, Czech Republic, southwestern Slovakia, through western Hungary andAustria to Slovenia. Nine new localities of this taxon were found in southeastern Poland, which considerably extends its geographical range. The results of one study suggest that the present definition of the species range was based on incomplete data, missing its potential localities. Therefore, we expect further extension with more localities identified.
Źródło:
Dendrobiology; 2013, 70
1641-1307
Pojawia się w:
Dendrobiology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Five new bramble species (Rubus, Rosaceae) in the flora of the Czech Republic
Autorzy:
Velebil, J.
Travnicek, B.
Sochor, M.
Havlicek, P.
Powiązania:
https://bibliotekanauki.pl/articles/41123.pdf
Data publikacji:
2016
Wydawca:
Polska Akademia Nauk. Instytut Dendrologii PAN
Tematy:
bramble
new species
plant species
Rubus
Rosaceae
flora
Czech Republic
geographic distribution
ecology
Opis:
This paper presents the results of extensive field research on the occurrence of Rubus L. species in the Czech Republic, especially in the frontier areas near the German border. In this area, Rubus adornatus, R. fasciculatiformis and R. perlongus were newly discovered. The other species, R. ambulans and R. stohrii, were discovered in the eastern and northern parts of Bohemia. A description, an illustration, photos and a list of localities are provided for each species. Taxonomy and nomenclature, ecology, distribution and etymology are discussed. The ploidy level of the mentioned species is presented here for the first time. All of these species are new for the flora of the Czech Republic.
Źródło:
Dendrobiology; 2016, 75
1641-1307
Pojawia się w:
Dendrobiology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
System informacyjny wykorzystywany w doradztwie rolniczym na terenach wiejskich
Information system used in agricultural advisory service in the country
Autorzy:
Kavka, M.
Trávníček, Z.
Kavka, P.
Dobek, T. K.
Powiązania:
https://bibliotekanauki.pl/articles/288283.pdf
Data publikacji:
2007
Wydawca:
Polskie Towarzystwo Inżynierii Rolniczej
Tematy:
Internet
system informacyjny
zarządzanie
sytuacja kryzysowa
region wiejski
rolnictwo
information system
supporting decision-making
rural region
municipality
farming
agriculture
Opis:
W artykule przedstawiono informacyjny system wykorzystywany w doradztwie rolniczym na terenach wiejskich. W systemie tym użytkownik końcowy wykorzystuje środowisko MS Windows 98 i wyższe jego wersje oraz przeglądarkę internetową Internet Explorer wersja 5.0 i jej wyższe wersje, a także inne przeglądarki internetowe. Na poziomie nadawcy informacji wykorzystana jest technologia Linux JSP + serwlety. Zawartością informacyjnego systemu są instrukcje służące do rozwiązywania problemów takich jak: zarządzanie i marketing, finansowanie działalności rolniczej, dotacje, perspektywy rozwoju regionu, ochrona środowiska naturalnego, planowanie i ustalanie norm oraz budowa bazy danych służąca do zarządzania terenami wiejskimi.
The information system for supporting decision-making on the level of rural regions with closed relation to multifunctional and sustainable farming is presented in the paper. The users PC platform is minimum MS Windows 98 and higher in combination with Internet Explorer version 5.0 and higher, or Netscape version 4.50 and higher is respected on the side of end users. On the level of information provider, the Linux, Postgre, JSP+servlets technologies are used. The database of the system contains the instructions for solving main decision-making situations on the rural levels on (in) the field (area) of management and marketing, position (standing) of the municipality, economic activity and financing of municipalities, subsidies, development and administration of the municipality, environmental protection, land-use planning and building-permit procedure etc. and providing statutes (standards- numerical etalons) for the data support of the decision-making situation within the rural regions (e.g. prices, limits, rates etc.).
Źródło:
Inżynieria Rolnicza; 2007, R. 11, nr 2 (90), 2 (90); 85-91
1429-7264
Pojawia się w:
Inżynieria Rolnicza
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Magneto-Structural Correlations in $Cu(en)_2SO_4$ - a new Magnet with Two-Dimensional Triangular Arrangement of Cu(II) ions
Autorzy:
Kajňaková, M.
Orendáčová, A.
Orendáč, M.
Feher, A.
Mal'arová, M.
Trávníček, Z.
Powiązania:
https://bibliotekanauki.pl/articles/1813857.pdf
Data publikacji:
2008-01
Wydawca:
Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:
75.30.Gw
75.40.-s
75.30.Et
75.50.Ee
Opis:
$Cu(en)_2SO_4$ (en = 1, 2-diaminoethane) was synthesized and its crystal structure determined. From a crystallographic point of view, the compound might represent an example for the realization of a S =1/2 Heisenberg magnet on a two-dimensional spatially anisotropic triangular lattice. Magnetic susceptibility and magnetization studies were performed to analyze the magneto-structural correlations and to characterize the magnetic subsystem of the present compound. The results indicate the presence of antiferromagnetic interactions between magnetic ions with zJ/$k_B$≈-14.6 K and short-range order near 7 K.
Źródło:
Acta Physica Polonica A; 2008, 113, 1; 507-510
0587-4246
1898-794X
Pojawia się w:
Acta Physica Polonica A
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Iodine content in running surface waters in areas with more intensive landscape management in the Czech Republic
Autorzy:
Šeda, M.
Konečný, R.
Fiala, K.
Hladký, J.
Švehla, J.
Trávníček, J.
Powiązania:
https://bibliotekanauki.pl/articles/960145.pdf
Data publikacji:
2017
Wydawca:
Uniwersytet Warmińsko-Mazurski w Olsztynie / Polskie Towarzystwo Magnezologiczne im. Prof. Juliana Aleksandrowicza
Opis:
The aim of this study has been to make an analysis and evaluation of iodine content in running surface waters in protected landscape areas (PLA) in the Czech Republic. Water samples were taken in 2009-2011 in Jeseníky PLA (Rapotín locality) and in Šumava PLA (Arnoštov and Lipno localities), and in 2009-2010 in the upper course of the Blanice River and its tributaries in and outside of Šumava PLA. Iodine was determined by the ICP-MS method. The average iodine content was 1.55±0.33 μg dm-3 (n = 41) in Jeseníky PLA and 2.58±0.33 μg dm-3 (n = 24) and 2.29±0.84 μg dm-3 (n = 30) in Šumava PLA. The average iodine content in water samples of the Blanice River and its tributaries localized in Šumava PLA was 2.27±0.65 and 2.38±0.66 μg dm-3 and outside of Šumava PLA it equalled 2.90±0.68 and 3.26±1.51 μg dm-3. The lowest concentration of 1.43 μg dm-3 was found out in a sample from the Spálenecký brook (Šumava PLA), and the highest one, 7.63 μg dm-3, was determined in a sample from the Živný brook, which flows below the town Prachatice. Higher concentrations were measured in the summer season: 3.05±0.35 (Blanice) and 3.63±1.24 μg dm-3 (tributaries), while lower ones were determined in the spring season: 1.48±0.30 (Blanice) and 2.37±1.12 μg dm-3 (tributaries). The results confirm the low iodine content in the environment of Jeseníky and Šumava Mts., and the self-purification capacity of the Blanice River even when it is stressed with anthropogenic iodine.
Źródło:
Journal of Elementology; 2017, 22, 1
1644-2296
Pojawia się w:
Journal of Elementology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The iodine content in areas with enhanced landscape management in the Czech Republic
Autorzy:
Konecny, R.
Seda, M.
Fiala, K.
Svehla, J.
Machackova, H.
Travnícek, J.
Powiązania:
https://bibliotekanauki.pl/articles/1192298.pdf
Data publikacji:
2020
Wydawca:
Uniwersytet Warmińsko-Mazurski w Olsztynie / Polskie Towarzystwo Magnezologiczne im. Prof. Juliana Aleksandrowicza
Tematy:
iodine
soil
soil water
grass
protected landscape areas
exploitation
Opis:
Iodine is an essential trace element for animals. The major sources of iodine for animals are contained in feed and water, in which the iodine content depends on its amount in the given environment. The aim of this study was to analyse and evaluate the iodine content in soil, soil water, grass mass, and also to assess the effect of grassland exploitation on the iodine content in the Šumava and Jeseníky Protected Landscape Areas (PLAs) in the Czech Republic. The soil type in both PLAs was Modal Cambisol. Soil samples were collected from two different depths (up to 15 cm, 16-30 cm). Soil water samples were extracted from a depth of 40 cm and grass mass samples were collected from an area of 1 x 1 m. The areas according to exploitation intensity were as follows: EA1 – a meadow mowed twice a year, EA2 – a meadow mowed once a year, EA3 – a meadow was not mowed for 5 years. Iodine in soil and grass mass was determined by a spectrometric method (the Sandell-Kolthoff reaction). Iodine in water was measured by the ICP-MS method. The average iodine content in the Jeseníky PLA was 0.91±0.18 mg kg−1 in soil, 1.16±0.79 µg dm-3 in soil water and 0.16±0.07 mg kg-1 of 100% DM of grass and in the Šumava PLA was 4.69±0.70 mg kg-1 in soil, 3.12±0.91 µg dm-3 in soil water and 0.31±0.13 mg kg-1 of 100% DM of grass. A significantly (p<0.01) higher iodine content in soil (5.14±0.55 mg kg−1) was recorded in the most exploited EA1 area. The iodine content in soil water was significantly higher (p<0.05) in the EA2 area. The iodine content in grass mass was not affected by the exploitation of grassland. Significant differences in the iodine content extracted from the two soil depths mentioned above were not observed. The results demonstrated a low iodine content in both PLAs in the Czech Republic (especially in the PLA Jeseníky) and demonstrate complex relationships among individual components of the soil ecosystem affecting iodine bioavailability. The findings also indicated that exploitation may be another factor that can influence the iodine content in soil.
Źródło:
Journal of Elementology; 2020, 25, 3; 1233-1242
1644-2296
Pojawia się w:
Journal of Elementology
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-7 z 7

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