Autor: Szulc, Tadeusz - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Comparative Analysis of the 2007 and 2014 Polish National Security Strategies
Autorzy:: Szulc, Tadeusz
Powiązania:: https://bibliotekanauki.pl/articles/504006.pdf
Data publikacji:: 2018
Wydawca:: Międzynarodowa Wyższa Szkoła Logistyki i Transportu
Tematy:: National security,
national strategy,
politically,
national interests and strategic goals
Opis:: The aim of the paper is the comparison of 2007 and 2014 National Security Strategies focusing on the role of Armed Forces in the system of National Security. Moreover, the author tries to verify the need for changes in relation to the current international situation in Central and Eastern Europe. The parts of this analysis are related to the given chapters of the strategies. The article indicates the reasons and presents conclusions resulting from the changes incorporating in the current document. Moreover, the author analyses the legitimacy of adjustments in the context of current threats to the security of Poland and Europe.
Źródło:: Logistics and Transport; 2018, 39, 3; 87-84
1734-2015
Pojawia się w:: Logistics and Transport
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Expression level of Ubc9 protein in rat tissues.
Autorzy:: Gołębiowski, Filip
Szulc, Aneta
Sakowicz, Monika
Szutowicz, Andrzej
Pawełczyk, Tadeusz
Powiązania:: https://bibliotekanauki.pl/articles/1043384.pdf
Data publikacji:: 2003
Wydawca:: Polskie Towarzystwo Biochemiczne
Tematy:: Ubc9
rat
recombinant protein
tissue distribution
Opis:: Ubc9 is a homologue of the E2 ubiquitin conjugating enzyme and participates in the covalent linking of SUMO-1 molecule to the target protein. In this report we describe a simple and efficient method for obtaining pure human recombinant Ubc9 protein. The purified Ubc9 retained its native structure and was fully active in an in vitro sumoylation assay with the promyelocytic leukaemia (PML) peptide as a substrate. In order to better understand the physiology of Ubc9 protein we examined its levels in several rat tissues. Immunoblot analyses performed on tissue extracts revealed quantitative and qualitative differences in the expression pattern of Ubc9. The Ubc9 protein was present at a high level in spleen and lung. Moderate level of Ubc9 was detected in kidney and liver. Low amount of Ubc9 was observed in brain, whereas the 18 kDa band of Ubc9 was barely visible or absent in heart and skeletal muscle. In heart and muscle extracts the Ubc9 antibodies recognized a 38 kDa protein band. This band was not visible in extracts of other rat tissues. A comparison of the relative levels of Ubc9 mRNA and protein indicated that the overall expression level of Ubc9 was the highest in spleen and lung. In spleen, lung, kidney, brain, liver and heart there was a good correlation between the 18 kDa protein and Ubc9 mRNA levels. In skeletal muscle the Ubc9 mRNA level was unproportionally high comparing to the level of the 18 kDa protein. The presented data indicate that in the rat the expression of the Ubc9 protein appears to have some degree of tissue specificity.
Źródło:: Acta Biochimica Polonica; 2003, 50, 4; 1064-1073
0001-527X
Pojawia się w:: Acta Biochimica Polonica
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Dynamics of dry matter accumulation in the initial growth period of maize (Zea mays L.)
Autorzy:: Szulc, Piotr
Michalski, Tadeusz
Waligóra, Hubert
Nowosad, Kamila
Bocianowski, Jan
Radzikowska, Dominika
Waniorek, Wojciech
Powiązania:: https://bibliotekanauki.pl/articles/2168314.pdf
Data publikacji:: 2016-12
Wydawca:: Instytut Uprawy Nawożenia i Gleboznawstwa – Państwowy Instytut Badawczy
Tematy:: Zea mays L., stay-green, initial growth
Zea mays L.
stay-green
initial growth
Opis:: The study presents the results of 3-year field tests, the aim of which was to assess the dynamics of initial growth of maize (Zea mays L.) of „stay-green” and classical cultivars characterized by different genetic profile depending on the method of application of nitrogen fertilizer and nitrogen-magnesium fertilizer. The development of annual grain crops, such as maize is divided into a number of development stages, each of which performs a specific role in the life cycle. In the juvenile stage, i.e. from the 6th to the 12th leaf, the maize builds its potential yield structure, because at that time ears are formed and the number of rows in an ear is determined. Understanding the dynamics of initial growth, which is dependent on the selection of cultivars and fertilization, is therefore a very valuable achievement of the study because the yield of maize is closely correlated with the dynamics of the initial growth and nutritional status in the juvenile phase. It was found that band fertilisation, in comparison with broadcast fertilisation and in-row application supplemented with topdressing at the BBCH 15/16 phase, had positive impact on the initial rate of maize growth. The ES Paroli “stay-green” cultivar, in comparison with the traditional ES Palazzo, exhibited faster rate of dry matter increase at the initial stages (BBCH 16/17) of the development. The most significant differences showing the advantages of the “stay-green” cultivars in comparison with the traditional cultivar, as far as the characteristics under examination are concerned, were found with regard to broadcast-applied nitrogen fertiliser. The differences between “stay-green” and conventional cultivars for dry matter weight and for dry matter content per plant were smaller for banded vs. broadcast fertiliser application and were the smallest with banded application supplemented with top- dressing at the BBCH 15/16 stage.
Źródło:: Polish Journal of Agronomy; 2016, 27; 146-154
2081-2787
Pojawia się w:: Polish Journal of Agronomy
Dostawca treści:: Biblioteka Nauki

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