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Tytuł:
„BRICS” jako kreator bezpieczeństwa w środowisku międzynarodowym : rola Federacji Rosyjskiej w świetle kryzysu krymskiego
BRICS : a securitys creator in the international environment : the role of the Russian Federation against the background of the Crimea Crisis
Autorzy:
Limanowski, J. T.
Powiązania:
https://bibliotekanauki.pl/articles/120046.pdf
Data publikacji:
2013
Wydawca:
Akademia Sztuki Wojennej
Tematy:
Krym
kryzys krymski
BRICS
raport Goldmana
Crimea
crimea crisis
Big Four
BRICS Nations
eThekwini Declaration
Goldman Sachs’ Reports
Opis:
In November 2001, an analyst at Goldman Sachs economist Jim O'Neill for group of the four largest emerging markets with high economic potential has created the acronym “BRIC”. These markets belong to the Federative Republic of Brazil , the Russian Federation, the Republic of India and the People's Republic of China. In February 2011, the group was expanded to include South Africa, causing a change in the name of the group to „BRICS”. According to Goldman Sachs' forecasts, in the near future the world's economies, in particular, equity markets will depend on the economic development of this group of countries. In addition , in 2050 the total value of the BRICS economies will exceed the value of the G-7 economies . Such predictions seem quite reasonable, taking into account the fact that the BRICS countries have a significant amount of resources. For example, China is a source of cheap labor , both Russia and South Africa have large stocks of natural resources , agro-industry in Brazil is very highly developed , while India has cheap intellectual resources. So today is not only the BRICS group of countries with considerable economic potential , but also has a number of general political interest , which allow members of the BRICS to conduct a coordinated policy and acting as a strong player in the international arena. A total of BRICS occupy 26 % of the territory of the world, nearly 2.83 billion population represents almost half of the total population entourage (42% ), while the combined nominal GDP ( 15,434 trillion ) is 14.6 % of global GDP ratio. This study refers to the facts and development forecasts for this group of countries. In this paper the author tries to define the directions of economic development of the „rising giants”, their investment position in the world , the power supply of the „engine of the global economy”, their political views , but also the most important views on strengthening economic and military new alliances. Due to the ensuing new military- political situation in the region of Eastern Europe (Crimea) and sustained in the course of writing the author tries to develop in a very marginal way to show how these events will affect the configuration of the world economy, and influence on the military- economic situation of the globe.
Źródło:
Zeszyty Naukowe AON; 2013, 4(93); 148-174
0867-2245
Pojawia się w:
Zeszyty Naukowe AON
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
"Konstantynopol – Nowy Rzym. Miasto i ludzie w okresie wczesnobizantyńskim" ["Constantinople – New Rome. The City and the People in the Early Byzantine Period"], ed. M. J. Leszka, T. Wolińska, WN PWN, Warszawa 2011, pp. 751
Autorzy:
Cecota, Błażej
Powiązania:
https://bibliotekanauki.pl/articles/682388.pdf
Data publikacji:
2011
Wydawca:
Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
Źródło:
Studia Ceranea; 2011, 1; 230-232
2084-140X
2449-8378
Pojawia się w:
Studia Ceranea
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
"Liliana" - a new cultivar of common lilac (Syringa vulgaris L.)
"Liliana" - nowy kultywar lilaka pospolitego (Syringa vulgaris L.)
Autorzy:
Bojarczuk, T.
Zielinski, J.
Powiązania:
https://bibliotekanauki.pl/articles/888495.pdf
Data publikacji:
2013
Wydawca:
Polskie Towarzystwo Dendrologiczne
Tematy:
plant breeding
ornamental shrub
Syringa vulgaris
lilac
common lilac
Liliana cultivar
new cultivar
Kornik Arboretum
Źródło:
Rocznik Polskiego Towarzystwa Dendrologicznego; 2013, 61
2080-4164
2300-8326
Pojawia się w:
Rocznik Polskiego Towarzystwa Dendrologicznego
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
"Red book" of the Hungarian landscapes atlas of the threaths on the natural functioning of the 229 Hungarian microregions
Autorzy:
Csorba, P.
Szabo, J.
Bodnar, R.
Szilagyi, Z.
Szabo, G.
Szabo, S.
Novak, T.
Fazekas, I.
Powiązania:
https://bibliotekanauki.pl/articles/87960.pdf
Data publikacji:
2008
Wydawca:
Polskie Towarzystwo Geograficzne
Tematy:
indexes for landscape functioning
landscape fragmentation
natural hazards
land use change
Hungary
Opis:
For the good established landscape planning landscape protection and landscape management actions have to take into consideration the actual conditions of the landscape elements. Earlier we dealt with the stability of the landscapes (Kerényi, Csorba, 1996), recently started to investigate the most important factors, which are endangers the proper functioning of the landscapes. Results are calculated for 229 microregions of the country, which are elements of the official landscape hierarchy of Hungary described in the Cadastral of Microregions of Hungary. The average size of the microregions are 100-500 km2. There are certain factors among which some have already elaborated, and others are being worked on yet. Degree of ecological fragmentation of the microregions by roads, railway lines and settlements was determined during the last year. In the case of large settlements the extent of inner parts, traffic intensities of the roads was taken into account, while in the case of railroads it was taken into consideration whether railway lines are single or double tracked. Results were purified using a weighting, where the location of the protected natural areas compared to the situation of the given settlement, roads or railroads was taken into consideration. In the calculations it was taken into account as well that the agglomeration processes of the large settlements may restrict the ecological gates and corridors of the migration of plant and animal species. From the series of maps on natural threats on microregional level, the map of the hazards of drought is presented first. The map gives a definite answer to the question, in which microregions is profitable to establish irrigation systems; and how high is the uncertainty of the rate of their utilization. Global warming, however, may modulate the map resented here remarkably in the next decades. Microregions that have been classified into transition categories with moderate or medium level of drought hazard may fall into categories of serious hazard of drought in the future. A synthesizing map has been completed by summing the seven datasets of the indicator group of natural hazards and the weighting of the subsets. Landscape planning is strongly affected by tendencies of macro economy on the present land use structure. EU agricultural policies have just started to affect strongly on Hungarian land use structure, therefore attempts have been made in order to forecast their impacts. Present Hungarian land use structure has been compared to priorities of the EU. Prospective shifts in land use structure have been determined for the 35 regions of Hungary. According to the 8-10 factors mentioned above, we shall have a detailed database to evaluate the microregions of Hungary in order to characterize the most threatened landscapes, and the most dangerous impacts on the landscape functioning.
Źródło:
Prace Komisji Krajobrazu Kulturowego; 2008, 8; 43-60
1896-1460
2391-5293
Pojawia się w:
Prace Komisji Krajobrazu Kulturowego
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
"Życie prywatne Polaków w XIX wieku, t. IX (Kariera w optyce prywatności)", red. J. Kita, M. Korybut-Marciniak, Wydawnictwo Uniwersytetu Łódzkiego, Łódź–Olsztyn 2020, ss. 364 (Aleksandra Staniszewska)
Autorzy:
Staniszewska, Aleksandra
Powiązania:
https://bibliotekanauki.pl/articles/2130013.pdf
Data publikacji:
2021-12-30
Wydawca:
Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
Źródło:
Przegląd Nauk Historycznych; 2021, 20, 2; 273-282
1644-857X
2450-7660
Pojawia się w:
Przegląd Nauk Historycznych
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
$\text{}^{119}$Sn Hyperfine Fields in RMn$\text{}_{6}$Sn$\text{}_{6}$ (R = Mg, Zr, Hf). Experimental and Theoretical Study
Autorzy:
Mazet, T.
Toboła, J.
Venturini, G.
Malaman, B.
Powiązania:
https://bibliotekanauki.pl/articles/2013348.pdf
Data publikacji:
2000-05
Wydawca:
Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:
76.60.Jx
76.30.Lh
71.15.Mb
75.20.En
Opis:
We performed both $\text{}^{119}$Sn Möossbauer experiments and electronic structure calculations using the Korringa-Kohn-Rostoker method on the hexagonal RMn$\text{}_{6}$Sn$\text{}_{6}$ (R = Mg, Zr, and Hf) compounds. According to previous neutron diffraction results two types of commensurate magnetic order are investigated: ferromagnetic for R = Mg and antiferromagnetic for R = Zr and Hf. From $\text{}^{119}$Sn Möossbauer measurements, high transferred hyperfine fields on the tin nuclei are observed. The H$\text{}_{hf}$ values are well supported by the Korringa-Kohn- Rostoker results. Moreover, the calculated μ$\text{}_{Mn}$ are in good agreement with the neutron diffraction data. When observing the density of states, ZrMn$\text{}_{6}$Sn$\text{}_{6}$ is found near semimetallic limit.
Źródło:
Acta Physica Polonica A; 2000, 97, 5; 737-740
0587-4246
1898-794X
Pojawia się w:
Acta Physica Polonica A
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
$T_{f}$-splines et approximation par $T_{f}$ -prolongement
Autorzy:
Benbourhim, N. M.
Gaches, J.
Powiązania:
https://bibliotekanauki.pl/articles/1292556.pdf
Data publikacji:
1993
Wydawca:
Polska Akademia Nauk. Instytut Matematyczny PAN
Opis:
We study $T_f$-splines (existence, uniqueness and convergence) in Banach spaces with a view to applications in approximation. Our approach allows, in particular, considering some problems in a more regular domain, and hence facilitating their solution.
Źródło:
Studia Mathematica; 1993, 106, 3; 203-211
0039-3223
Pojawia się w:
Studia Mathematica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
‘Origami’ – a new cultivar of common lilac (Syringa vulgaris L.)
‘Origami’ – nowy kultywar lilaka pospolitego (Syringa vulgaris L.)
Autorzy:
Zielinski, J.
Kosinski, P.
Bojarczuk, T.
Powiązania:
https://bibliotekanauki.pl/articles/888620.pdf
Data publikacji:
2016
Wydawca:
Polskie Towarzystwo Dendrologiczne
Tematy:
ornamental plant
shrub
plant breeding
Origami cultivar
new cultivar
common lilac
lilac
Syringa vulgaris
Opis:
A new cultivar of lilac (Syringa vulgaris) selected in the Kórnik Arboretum, Poland, is described. It is very easy to recognize by its pink peculiar flowers, whose petals are strongly tucked down. The shrub is healthy and blooms profusely every year.
Źródło:
Rocznik Polskiego Towarzystwa Dendrologicznego; 2016, 64
2080-4164
2300-8326
Pojawia się w:
Rocznik Polskiego Towarzystwa Dendrologicznego
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
1’-homonukleoz(t)ydy : synteza i aktywność biologiczna
1’-homonucleos(t)ides : synthesis and biological activity
Autorzy:
Gotkowska, J.
Piotrowska, D. G.
Powiązania:
https://bibliotekanauki.pl/articles/171503.pdf
Data publikacji:
2016
Wydawca:
Polskie Towarzystwo Chemiczne
Tematy:
analogi nukleozydów
1’-homonukleoztydy
podstawione tetrahydrofurany
modyfikowane monosacharydy
aktywność biologiczna
nucleoside analogues
1’-homonucleostides
substituted tetrahydrofurans
modified monosaccharides
biological activity
Opis:
Long-lasting interest in the synthesis of nucleos(t)ide analogues is dictated by hope to obtain compounds possessing antibacterial, antiviral and antitumor activities [1, 2]. Introduction of a methylene linker between an anomeric carbon and the nucleobase nitrogen atom produces a new class of compounds called 1’-homonucleos(t)ides as potentially active analogues. Although a sugar ring in nucleosides can be replaced by several cyclic or even acyclic moieties we focus attention on compounds containing the tetrahydrofuran ring. Since methods of attachment of nucleobases are limited to their alkylation with appropriate compounds and the de novo synthesis we discussed various synthetic approaches to substituted tetrahydrofuranes in racemic or optically pure forms. Various pentose and hexose derivatives were employed as starting materials and their transformations into the final sugar frameworks were detailed, thus revealing the importance of these class of compounds. To prepare deoxysugars Barton-McCombie reaction sequence was applied. A significant number of final 1’-homonucleos(t)ides were screened for antiviral and cytotoxic activity to identify a few very potent compounds. Thus, phosphonates trans- and cis-138a were as active against HCMV as ganciclovir. In addition trans- -138a inhibited the proliferation of several murine and human cancer cell lines with IC50s in the μM range. 1’-Homonucleosides 64b and 66b exhibited selective antiviral activity against HSV-1 TK– and HSV-2 TK– (MIC = 8–12 μg/mL). Compound 129 was found active against HCV (EC = 6.31 μM) and reduced growth of CCRF-CEM cells with IC50 = 5.73 μM. Despite limited activity observed so far for the known 1’-homonucleos( t)ides and their analogues, they deserve further interest both from the synthetic point of view and biological potential inherent in molecules having nucleobase scaffolds.
Źródło:
Wiadomości Chemiczne; 2016, 70, 5-6; 319-351
0043-5104
2300-0295
Pojawia się w:
Wiadomości Chemiczne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
100G shortwave wavelength division multiplexing solutions for multimode fiber data links
Autorzy:
Cimoli, B.
Estaran Tolosa, J. M.
Rodes Lopez, G. A.
Vegas Olmos, J. J.
Monroy, I. T.
Powiązania:
https://bibliotekanauki.pl/articles/173811.pdf
Data publikacji:
2016
Wydawca:
Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
Tematy:
vertical-cavity surface-emitting laser (VCSEL)
multimode fiber
MMF
wavelength division multiplexing
WDM
Opis:
We investigate an alternative 100G solution for optical short-range data center links. The presented solution adopts wavelength division multiplexing technology to transmit four channels of 25G over a multimode fiber. A comparative performance analysis of the wavelength-grid selection for the wavelength division multiplexing data link is reported. The analysis includes transmissions over standard optical multimode fiber (OM): OM2, OM3 and OM4.
Źródło:
Optica Applicata; 2016, 46, 3; 409-419
0078-5466
1899-7015
Pojawia się w:
Optica Applicata
Dostawca treści:
Biblioteka Nauki
Artykuł

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