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Wyszukujesz frazę "M.J.J." wg kryterium: Wszystkie pola


Tytuł:
Recenzja książek S. Bishopa, M. Waltera "The Economics of EC Competition Law: Concepts, Application and Measurement" oraz W. Kip Viscuziego, J.M. Vernona i J.E. Harringtona "Economics of Regulation and Antitrust"
Autorzy:
Misiejuk, Eliza
Powiązania:
https://bibliotekanauki.pl/articles/32104786.pdf
Data publikacji:
2018-04-20
Wydawca:
Uniwersytet Warszawski. Wydawnictwo Naukowe Wydziału Zarządzania
Źródło:
Problemy Zarządzania; 2004, 2, 3 (5); 213-217
1644-9584
Pojawia się w:
Problemy Zarządzania
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Anomalous Superconductivity and Antiferromagnetism in the U(Pt,Pd)$\text{}_{3}$ System
Autorzy:
Franse, J. J. M.
Powiązania:
https://bibliotekanauki.pl/articles/2030394.pdf
Data publikacji:
2001-12
Wydawca:
Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:
71.27.+a
74.70.Tx
75.30.Mb
Opis:
A review is presented of the anomalous magnetic and superconducting properties of the heavy-fermion compound UPt$\text{}_{3}$ that has been a subject of extensive study during the past twenty years. The normal-state and superconducting properties of the compound were evaluated from magnetic, transport, and thermodynamic studies. In addition, neutron-diff raction and muon spin relaxation experiments were performed in the normal and superconducting states. The compound is characterized by a multiple superconducting phase diagram and by the coexistence of superconductivity and short-range antiferromagnetic interactions with quasi-static moments of the order of 10$\text{}^{-2}$μ$\text{}_{B}$/U-atom. Upon substituting Pt by Pd, the short-range magnetic interactions give way to long-range antiferromagnetic order with a maximal ordering temperature of 6 K for the 5 at.% Pd alloy and a magnetic moment of 0.6μ$\text{}_{B}$/U-atom. Superconductivity and long-range antiferromagnetic order are in competition resulting in a critical composition of 0.6 at.% Pd. At this concentration, non-Fermi liquid behaviour is observed.
Źródło:
Acta Physica Polonica A; 2001, 100, Supplement; 153-176
0587-4246
1898-794X
Pojawia się w:
Acta Physica Polonica A
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
(t. I) Chrystianizacja Europy. Kościół na przełomie I i II tysiąclecia, red. J. Dobosz, J. Strzelczyk; (t. II) Chrystianizacja „Młodszej Europy”, red. J. Dobosz, J. Strzelczyk, M. Matla; (t. III) Chrzest Mieszka I i chrystianizacja Państwa Piastów, red. J. Dobosz, M. Matla, J. Strzelczyk
(v.I) The Christianisation of Europe. The Church at the Turn of the Second Millennium, ed.: J. Dobosz, J. Strzelczyk; (v.II) The Christianisation of „The Younger Europe”, ed. J. Dobosz, J. Strzelczyk, M. Matla; (v.III) The Baptism of Mieszko I and the Christianisation of the Piast State, ed. J. Dobosz, M. Matla, J. Strzelczyk,
Autorzy:
Kosman, Marceli
Powiązania:
https://bibliotekanauki.pl/articles/1219435.pdf
Data publikacji:
2018-12-31
Wydawca:
Instytut Wydawniczy Księży Misjonarzy Redakcja "Nasza Przeszłość"
Źródło:
Nasza Przeszłość. Studia z dziejów Kościoła i kultury katolickiej w Polsce; 2018, 130; 333-338
0137-3218
2720-0590
Pojawia się w:
Nasza Przeszłość. Studia z dziejów Kościoła i kultury katolickiej w Polsce
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Investigations of Third-Harmonic Generation in Xenon by Means of a TOF Mass Spectrometer
Autorzy:
Michalak, L.
Steenvoorden, R.J.J.M.
Powiązania:
https://bibliotekanauki.pl/articles/1887534.pdf
Data publikacji:
1991-05
Wydawca:
Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:
42.65.Ky
07.75.+h
Opis:
TOF mass spectrometer for research of third-harmonic generation effect in isotropic media was used. The nonlinear medium in the experiment was Xe gas, the incident beam had the wavelength of 3546 Ǻ and the generated radiation had the wavelength of 1182 Ǻ. A measure for the intensity of generated VUV was the intensity of the ion current generated at the spot where a non-homogeneous effusive molecular (2,2-dimethylbutane) beam was crossed by the VUV beam. The influence of parameters like the diameter of the UV beam and the Xe pressure on the VUV generation process was examined. The third-larmonic generation theory was used to verify the mass spectrometric data.
Źródło:
Acta Physica Polonica A; 1991, 79, 5; 661-670
0587-4246
1898-794X
Pojawia się w:
Acta Physica Polonica A
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effect of Spin Reorientational Transition on Magnetoresistivity of Noncolinear Ferromagnet U$\text{}_{3}$As$\text{}_{4}$
Autorzy:
Bakker, K.
Wiśniewski, P.
Henkie, Z.
Franse, J. J. M.
Powiązania:
https://bibliotekanauki.pl/articles/1929840.pdf
Data publikacji:
1994
Wydawca:
Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:
72.15.Gd
75.50.Cc
Opis:
Transverse magnetoresistivity (H ∥ [001]; and current ∥ [110]) of U$\text{}_{3}$As$\text{}_{4}$ has been measured in field up to 35 T. An abrupt change of the magnetoresistivity behaviour from saturated (low field) to unsaturated (high field) type was observed at the spin reorientational transition (19.1 T at 4.2 K). The transition is accompanied by a peak in the magnetoresistivity. The behaviour is ascribed to fractional spin polarization of the band electrons.
Źródło:
Acta Physica Polonica A; 1994, 85, 2; 245-248
0587-4246
1898-794X
Pojawia się w:
Acta Physica Polonica A
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Patriotyzm w etyce tomistycznej
Patriotism in thomistic ethics
Autorzy:
Andrzejuk, Izabella
Powiązania:
https://bibliotekanauki.pl/articles/2078942.pdf
Data publikacji:
2019-12-30
Wydawca:
Naukowe Towarzystwo Tomistyczne
Tematy:
etyka tomistyczna
patriotyzm
J. Woroniecki
J.M. Bocheński
thomistic ethics
patriotism
J. M. Bocheński
Opis:
St. Thomas Aquinas did not actually take the subject of patriotism in his deliberations. However, in Summa theologiae he discussed the virtue of piety, which is expressed in love, and estimates love for one’s parents and one’s homeland. Thus, it can be concluded that for Thomas piety is patriotism. In the twentieth century, some followers of Aquinas undertook thoughts about patriotism. Significant studies of this topic are the texts of J.M. Bocheński and J. Woroniecki. In their texts they discuss such issues as: the essence of patriotism, patriotic education, difference between patriotism and chauvinism or nationalism. Woroniecki believed that the family is the first school of patriotism. Bocheński however, while developing the concept of patriotism in Woroniecki’s approach, focuses on the issue of education of a patriotic attitude. For this reason, in the educational process, he takes human powers: intellect, will and senses, into account and gives specific suggestions for their „cultivation”.
Źródło:
Rocznik Tomistyczny; 2019, 8; 229-239
2300-1976
Pojawia się w:
Rocznik Tomistyczny
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Specific Heat of RBa$\text{}_{2}$Cu$\text{}_{3}$O$\text{}_{7-x}$ and RBaSrCu$\text{}_{3}$O$\text{}_{7-x}$ Compounds (R = Sm, Dy, Er)
Autorzy:
Tarnawski, Z.
Kim-Ngan, N.-T. H.
Wang, X. Z.
Duijn, V. H. M.
Franse, J. J. M.
Powiązania:
https://bibliotekanauki.pl/articles/1968860.pdf
Data publikacji:
1998-03
Wydawca:
Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:
74.70.-b
75.40.-s
Opis:
The low-temperature specific-heat C(T) data of high-T$\text{}_{c}$ superconductors RBa$\text{}_{2}$Cu$\text{}_{3}$O$\text{}_{7-x}$(R123O$\text{}_{7-x}$) were reviewed. A discussion of the C(T) data obtained on single-crystalline samples of Er123O$\text{}_{7-x}$ and Sm123O$\text{}_{7-x}$ compounds in applied magnetic fields for better evaluation of the crystal-electric-field parameters is given. The C(T) measurements of Sr-substituted compounds RBaSrCu$\text{}_{3}$O$\text{}_{7}$ revealed the λ-type of peak related to the antiferromagnetic order at 1.2 K and 0.6 K respectively for Dy- and Er-compounds. The magnetic singlet ground state in these compounds is produced by weak exchange interactions of -0.05 T/μ$\text{}_{B}$ and -0.035 T/μ$\text{}_{B}$, respectively. For Nd- and Sm-compounds, only a broad anomaly around 0.6 K was observed which is well fitted with a Schottky-type anomaly with an energy splitting of 1.4 K.
Źródło:
Acta Physica Polonica A; 1998, 93, 3; 513-522
0587-4246
1898-794X
Pojawia się w:
Acta Physica Polonica A
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Polydiagnostics performed on high - tech plasmas
Autorzy:
van der Mullen, J. J. A. M.
Palomares, J. M.
Iordanova, E.
Hübner, S.
Carbone, E. A. D.
Powiązania:
https://bibliotekanauki.pl/articles/147834.pdf
Data publikacji:
2012
Wydawca:
Instytut Chemii i Techniki Jądrowej
Tematy:
polydiagnostics
high-tech plasmas
passive methods
active methods
Opis:
The large effluxes generated by high-tech plasmas force plasmas to non-equilibrium conditions. This implies that plasma features are decoupled from each other and that therefore different methods have to be used quasi-simultaneously to characterize the plasma. Even more insight in plasmas and methods is obtained if polydiagnostics is applied to a series of plasma conditions that gradually differ in equilibrium departure. After discussing methods of passive and active spectroscopy, we apply polydiagnostics on an argon plasma operated in open air. By introducing H2 and reducing the power we approach conditions of cool atmospheric plasmas (CAPs). It is seen that especially the passive methods for the electron temperature determination are very sensitive to the degree of equilibrium departure suggesting that active spectroscopy is preferable. However, one should realize that lasers can easily heat cool plasmas. This is due to the fact that the ionization degree of (semi-) CAPs is small.
Źródło:
Nukleonika; 2012, 57, 2; 147-155
0029-5922
1508-5791
Pojawia się w:
Nukleonika
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Endotoxin exposure in sewage treatment workers: investigation of exposure variability and comparison of analytical techniques
Autorzy:
Spaan, S
Smit, L.A.M.
Eduard, W.
Larsson, L.
Arts, H.J.J.M.
Wouters, I.M.
Heederik, D.J.J.
Powiązania:
https://bibliotekanauki.pl/articles/50638.pdf
Data publikacji:
2008
Wydawca:
Instytut Medycyny Wsi
Tematy:
analytical technique
exposure variability
sewage treatment plant
worker
endotoxin exposure
sewage treatment
endotoxin
waste control
Źródło:
Annals of Agricultural and Environmental Medicine; 2008, 15, 2
1232-1966
Pojawia się w:
Annals of Agricultural and Environmental Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Research on substances with activity against orthopoxviruses
Autorzy:
Kolodziej, M.
Joniec, J.
Bartoszcze, M.
Gryko, R.
Kocik, J.
Knap, J.
Powiązania:
https://bibliotekanauki.pl/articles/51870.pdf
Data publikacji:
2013
Wydawca:
Instytut Medycyny Wsi
Opis:
Although smallpox was eradicated over 30 years ago, the disease remains a major threat. High mortality, high infectivity and low resistance of the contemporary population make the smallpox virus very attractive to terrorists. The possible presence of illegal stocks of the virus or risk of deliberate genetic modifications cause serious concerns among experts. Hence, it is reasonable to seek effective drugs that could be used in case of smallpox outbreak. This paper reviews studies on compounds with proven in vitro or in vivo antipoxviruses potential, which show various mechanisms of action. Nucleoside analogues, such as cidofovir, can inhibit virus replication. Cidofovir derivatives are developed to improve the bioavailability of the drug. Among the nucleoside analogues under current investigation are: ANO (adenozine N1-oxide) and its derivatives, N-methanocarbothymidine [(N)-MCT], or derivatitives of aciklovir, peninclovir and brivudin. Recently, ST-246 – which effectively inhibits infection by limiting release of progeny virions – has become an object of attention. It has been also been demonstrated that compounds such as: nigericin, aptamers and peptides may have antiviral potential. An interesting strategy to fight infections was presented in experiments aimed at defining the role of individual genes (E3L, K3L or C6L) in the pathogenesis, and looking for their potential blockers. Additionally, among substances considered to be effective in the treatment of smallpox cases, there are factors that can block viral inhibitors of the human complement system, epidermal growth factor inhibitors or immunomodulators. Further studies on compounds with activity against poxviruses are necessary in order to broaden the pool of available means that could be used in the case of a new outbreak of smallpox.
Źródło:
Annals of Agricultural and Environmental Medicine; 2013, 20, 1
1232-1966
Pojawia się w:
Annals of Agricultural and Environmental Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Nutritional value of raw legumes
Autorzy:
Miedzianka, J.
Styczyńska, M.
Łoźna, K.
Aniołowska, M.
Biernat, J.
Powiązania:
https://bibliotekanauki.pl/articles/961439.pdf
Data publikacji:
2017
Wydawca:
Uniwersytet Warmińsko-Mazurski w Olsztynie / Polskie Towarzystwo Magnezologiczne im. Prof. Juliana Aleksandrowicza
Opis:
Legumes should be considered as an important part of a healthy diet, because of both their nutritional value (high protein and low fat content) and functional properties (Trichopoulou et al. 2014). The functional components include carbohydrates, soluble fiber, vitamins and polyphenols. Epidemiological studies have shown a positive correlation between the consumption of legumes and a reduced risk of cardiovascular diseases, diabetes and certain types of cancer. In the past few years, phenolic compounds have attracted much attention owing to a large variety of biological actions, including anti-inflammatory effects, which they can produce (García-Lafuente et al. 2014). Chronic inflammation is a cause of many serious diseases, including cardiac disorders, allergy, DM 1, Alzheimer’s disease. In the anti-inflammatory food pyramid, pulses were placed at the base (Viveky et al. 2013). The aim of this study was to determine the content of amino acids, fatty acids, carbohydrates, macro- and micro-elements in the common legumes. The total protein content varied from 17.9 to 22.5 g 100 g-1. The mean content of fat varied from 1.1 to 2.0 g 100 g-1 and the soluble sugar content ranged from 4.3 to 7.9 g 100 g-1. The dominant amino acids were glutamic and aspartic acids. Methionine and cysteine composed the lowest percentage of all amino acids. Pulses were characterized by the presence of such fatty acids as a-linoleic, linoleic, oleic and palmitic acid. The mean content of iron varied from 3.3 to 5.3 g 100 g-1. The highest amount of this element was found in small bean, which was also characterized by the highest copper content. The highest amounts of zinc, calcium and magnesium were contained in dark red kidney bean. The analyzed pulses were distinguishd by high nutritive value. The identifed amino acids profile indicates sufficient quantity of lysine and shortage of sulphuric acids. The pulses also had a beneficial composition of fatty acids. The omega-6 to omega-3 ratio was between 1:2 and 4:1.
Źródło:
Journal of Elementology; 2017, 22, 2
1644-2296
Pojawia się w:
Journal of Elementology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Preface
Autorzy:
Sadowski, M. J.
Powiązania:
https://bibliotekanauki.pl/articles/146325.pdf
Data publikacji:
2001
Wydawca:
Instytut Chemii i Techniki Jądrowej
Źródło:
Nukleonika; 2001, 46, suppl. 1; 2
0029-5922
1508-5791
Pojawia się w:
Nukleonika
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Raman Characterization of MBE-Grown Layered MnTe/CdTe Structures
Autorzy:
Szuszkiewicz, W.
Jouanne, M.
Morhange, J.
Kanehisa, M. A.
Mariette, H.
Hartmann, J. M.
Dynowska, E.
Karczewski, G.
Wojtowicz, T.
Kossut, J.
Barnaś, J.
Powiązania:
https://bibliotekanauki.pl/articles/1968435.pdf
Data publikacji:
1997-11
Wydawca:
Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:
75.30.Ds
78.30.-j
75.70.Ak
Opis:
Raman scattering measurements on (MnTe)$\text{}_{8}$/(Cd$\text{}_{0.64}$Zn$\text{}_{0.36}$Te)$\text{}_{8}$ multilayer grown by MBE method and on various (MnTe)$\text{}_{n}$/(CdTe)$\text{}_{12}$ multilayers (where n=8,12,16,24) were performed at low temperatures. In the z̅(x,x)z polarization, structures corresponding to folded acoustic phonons were found. In z̅(x,y)z polarization new complex structures were observed in the low-frequency part of Raman scattering spectra. A possible magnetic origin of these structures is discussed.
Źródło:
Acta Physica Polonica A; 1997, 92, 5; 1021-1024
0587-4246
1898-794X
Pojawia się w:
Acta Physica Polonica A
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Research on prevention and treatment of hemorrhagic fevers
Autorzy:
Joniec, J.
Kolodziej, M.
Bartoszcze, M.
Kocik, J.
Knap, J.
Powiązania:
https://bibliotekanauki.pl/articles/52164.pdf
Data publikacji:
2012
Wydawca:
Instytut Medycyny Wsi
Opis:
Viral hemorrhagic fevers are severe zoonotic diseases caused by RNA-viruses classified into 4 families: Arenaviridae, Bunyaviridae, Filoviridae, and Flaviviridae. They are present on all continents except Antarctica, their person-to-person spread is easy, and there is a high risk of them being used as weapon by bioterrorists. So far, efforts to develop effective drugs against these viruses have failed, and typical therapy usually relies on symptomatic treatment. Search for substances that could effectively inhibit this type of infections is now a priority. The presented paper gives an overview of different approaches used in combating the viral hemorrhagic fevers. Researchers look for safe antiviral agents with appropriate properties among natural sources, such as various types of herbs plants, algae, or essential oils obtained from trees, as well as investigate the use of various synthetic substances. The aim is to broaden the pool of available antiviral drugs that could replace hitherto applied medicines such as ribavirin, which is not always sufficiently effective and may have side-effects. The scientists focus not only on combating the diseases, but also on their prevention. For this purpose, recombinant vaccines or various types of immunomodulators may serve as a useful tools. Results of the latest studies are promising and encourage further work which may eventually lead to the solution of the urgent problem of hemorrhagic fevers.
Źródło:
Annals of Agricultural and Environmental Medicine; 2012, 19, 2
1232-1966
Pojawia się w:
Annals of Agricultural and Environmental Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Crystallographic Properties of Bulk GaN Crystals Grown at High Pressure
Autorzy:
Leszczyński, M.
Grzegory, I.
Bockowski, M.
Jun, J.
Porowski, S.
Jasiński, J.
Baranowski, J. M.
Powiązania:
https://bibliotekanauki.pl/articles/1933847.pdf
Data publikacji:
1995-10
Wydawca:
Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:
61.72.Dd
61.50.Cj
Opis:
Gallium nitride bulk crystals grown at about 15 kbar and 1500 K have been examined by using the high resolution X-ray diffractometry. An analysis of a set of the rocking curves of various Bragg reflections enabled us to estimate a dislocation density. For the crystals of dimensions lower than about 1 mm it is lower than 10$\text{}^{-5}$ cm$\text{}^{-2}$. For bigger samples the crystallographic quality worsens. With an application of the reciprocal lattice mapping we could distinguish between internal strains and mosaicity which are both present in these crystals The results for the bulk crystals are compared with those for epitaxial layers.
Źródło:
Acta Physica Polonica A; 1995, 88, 4; 799-802
0587-4246
1898-794X
Pojawia się w:
Acta Physica Polonica A
Dostawca treści:
Biblioteka Nauki
Artykuł

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