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10383. Tisk Pavla Sessia z roku 1623 s kopiemi grafik od Albrechta Dürera

Creator:
David Mach
Format:
print, bez média, and svazek
Type:
article, články, journal articles, model:article, and TEXT
Subject:
Historická věda. Pomocné vědy historické. Archivnictví, Sessius, Pavel, činný 1606-1631, Dürer, Albrecht, 1471-1528, Sixt z Lerchenfelsu, Jan, asi 1550-1629, historické knihovní fondy, historical book collections, early printed books, book printing (17th century), book illustrations, book decoration, Sessius, Pavel (probably active in 1604-1631), Dürer, Albrecht (1471-1528), Jan Sixt of Lerchenfels (probably 1550/60-1629), The Small Passion (a graphic cycle), 8, and 930
Language:
Czech
Description:
The article provides information on the finding of a previously unknown Czech-language printed book from 1623, the work of the Prague typographer Pavel Sessius and an unknown Czech translator, who used the initials M.W.S. The unique printed book was discovered in the collections of the Österreichische Nationalbibliothek in Vienna. Besides the textual part, comprising quotations from the Bible and short prayers, it includes a title border with the motif of Calvary, inspired by earlier domestic sources, and above all sixteen woodcut copies of selected scenes from the graphic cycle The Small Passion by the German painter and graphic artist Albrecht Dürer. The article describes the typography and illustration aspects of the printed book in detail. The author also tries to identify any foreign models for it., David Mach., and Obsahuje bibliografické odkazy
Rights:
http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public

10384. Tissue concentrations of vasoactive intestinal peptide are affected by peritonitis-induced sepsis and hemofiltration in pigs

Creator:
Jitka Kuncová, Chvojka, J., Roman Sýkora, Jitka Švíglerová, Milan Štengl, Lukáš Nalos, Aleš Kroužecký, and Martin Matějovič
Format:
print
Type:
article, články, model:article, and TEXT
Subject:
Fyziologie člověka a srovnávací fyziologie, věnčité tepny, srdce, coronary arteries, heart, VIP plasma levels, severe sepsis, mesenteric artery, 14, and 612
Language:
English
Description:
Vasoactive intestinal peptide (VIP) is a neuropeptide released from the autonomic nerves exerting multiple antiinflammatory effects. The aim of the present study was to investigate the impact of severe sepsis and hemofiltration in two settings on plasma and tissue concentrations of VIP in a porcine model of sepsis. Thirty-two pigs were di vided into 5 groups: 1) control group; 2) control group with conventional hemofiltration; 3) septic group; 4) septic group with conventional hemofiltration; 5) septic group with high-volume hemofiltration. Sepsis induced by faecal peritonitis continued for 22 hours. Hemofiltration was applied for the last 10 hours. Hemodynamic, inflammatory and oxidative stress parameters (heart rate, mean arterial pressure, cardiac output, systemic vascular resistance, plasma concentrations of tumor necrosis factor- α , interleukin-6, thiobarbituric acid reactive species, nitrate + nitrite, asymmetric dimethylarginine) and the systemic VIP concentrations were measured before faeces inoculation and at 12 and 22 hours of peritonitis. VIP tissue levels were determined in the left ventricle, mesenteric and coronary arteries. Sepsis induced significant increases in VIP concentrations in the plasma and mesenteric artery, but it decreased peptide levels in the coronary artery. Hemofiltration in both settings reduced concentrations of VIP in the mesenteric artery. In severe sepsis, VIP seems to be rapidly depleted from the coronary artery and, on the other hand, upregulated in the mesenteric artery. Hemofiltration in both settings has a tendency to drain away these upregulated tissue stores which could result in the limited secretory capacity of the peptide., J. Kuncová ... [et al.]., and Obsahuje bibliografii a bibliografické odkazy
Rights:
http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public

10385. Tissue factor, tissue factor pathway inhibitor and cytoadhesive molecules in patients with an acute coronary syndrome

Creator:
Martin Malý, Jan Vojáček, Vladimír Hraboš, Jan Kvasnička, Petr Salaj, and Václav Durdil
Format:
print, bez média, and svazek
Type:
article, články, model:article, and TEXT
Subject:
Fyziologie člověka a srovnávací fyziologie, tkáně, akutní koronární syndromy, tissues, acute coronary syndromes, tissue factor, tissue factor patwhay inhibitor, cytoadhesive molecules, 14, and 612
Language:
English
Description:
a1_The tissue factor plays a crucial role in initiating blood coagulation after plaque rupture in patients with acute coronary syndrome. It is abundant in atherosclerotic plaques. Moreover, P-selectin, some cytokines, endotoxin and immune complexes can stimulate monocytes and induce the tissue factor expression on their surface. The aim of the study was to compare plasma levels of the tissue factor, tissue factor pathway inhibitor, P-selectin, E-selectin and ICAM-1 in patients with acute myocardial infarction, unstable angina pectoris, stable coronary artery disease and normal control subjects. In addition, plasma levels of the tissue factor, tissue factor pathway inhibitor, P-selectin, E-selectin and ICAM-1 were measured in the blood withdrawn from the coronary sinus in a subgroup of patients with unstable angina pectoris and stable coronary artery disease in which the difference between concentrations in the coronary sinus and systemic blood was calculated. A significant increase in tissue factor pathway inhibitor plasma levels was detected in patients with acute myocardial infarction (373.3±135.1 ng/ml, p<0.01) and unstable angina pectoris (119.6±86.9 ng/ml, p<0.05) in contrast to the patients with stable coronary artery disease (46.3±37.5 ng/ml) and normal subjects (45.1±14.3 ng/ml). The plasma levels of tissue factor pathway inhibitor were significantly increased both in the coronary sinus and systemic blood in the patients with unstable angina pectoris. There was only a non-significant trend to higher plasma levels of the tissue factor in patients with acute myocardial infarction and unstable angina pectoris as compared to the patients with stable coronary artery disease and normal subjects, the values being 129.1±30.2 pg/ml, 130.5±57.8 pg/ml, 120.2±45.1 pg/ml and 124.9±31.8 pg/ml, respectively., a2_Plasma levels of soluble P-selectin was only slightly, but non-significantly higher in patients with unstable angina pectoris and stable coronary artery disease (184.2±85.4 ng/ml and 201.6±67.9 ng/ml, respectively) than in patients with the acute myocardial infarction (157.4±88.4 ng/ml) or normal subjects (151.4±47.1 ng/ml). The difference in plasma levels of soluble ICAM-1 between the blood withdrawn from the coronary sinus and systemic circulation correlated significantly with the corresponding difference in plasma levels of soluble P-selectin and E-selectin. In conclusion, the tissue factor and the tissue factor pathway inhibitor play a crucial role in the initiation of arterial thrombosis. The tissue factor pathway inhibitor levels are increased both in the systemic blood and in the coronary sinus of patients with the acute coronary syndrome., M. Malý, J. Vojáček, V. Hraboš, M. Semrád, M. Mates, J. Kvasnička, P. Salaj, V. Durdil., and Obsahuje bibliografii
Rights:
http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public

10386. Titanite-ilmenite assemblage in microgranodiorites from the northeastern margin of the Klenov granite body (Bohemian massif, Czech Republic)

Creator:
Miloš René
Format:
print, bez média, and svazek
Type:
article, články, model:article, and TEXT
Subject:
Geologie. Meteorologie. Klimatologie, titanit, titanite, Česká vysočina (pohoří), Bohemian massif, microgranodiorite, ilmenite, Moldanubian Zone, 7, and 551
Language:
English
Description:
An assemblage of Al-low titanite and ilmenite is present in Ti-rich microgranodiorites intruded in the Moldanubian Zone of the Bohemian Massif. Titanite is characterized by coupled substitution (Al, Fe3+) + (F, OH) ⇔ Ti +O, with a slight excess of (Al, Fe3+)-OH component over of (Al, Fe3+)-F component. Ilmenites have FeTiO3 amount between 86 and 95 mol. % and are partly enriched in the MnTiO3 (pyrophanite) component (4-10 mol. %). The relatively low content of MnTiO3 component in ilmenite, together with absence of magnetite suggests that first crystallization phase of microgranodiorites connected with origin of ilmenite started in conditions of low fO2. However, titanite together with ferroactinolite originated in late-magmatic stage most likely due to hydration reaction such as clinopyroxene + ilmenite + quartz + H2O = titanite + amphibole during some increasing of fO2 and fH2O., Miloš René., and Obsahuje bibliografii
Rights:
http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public

10387. Titanite-ilmenite assemblage in redwitzites of the Slavkovský les Mts. (Bohemian massif, Czech Republic)

Creator:
Miloš René
Format:
print, bez média, and svazek
Type:
article, články, model:article, and TEXT
Subject:
Geologie. Meteorologie. Klimatologie, titanit, titanite, Česká vysočina (pohoří), Slavkovský les (Česko : pohoří), Bohemian massif, Slavkovský les Mountains (Czechia), Saxothuringian Zone, granodiorite, ilmenite, 7, and 551
Language:
English
Description:
Titanium-rich biotite from granodiorite belonging to redwitzite suite of the Slavkovský les Mts. alters to mixture of low-Al titanite, Mn-enriched ilmenite, REE-fluorocarbonate (parisite) and very fine-grained mixture of chlorite and clay minerals. Titanite consists from 1.1 to 2.3 wt. % Al2O3 and from 0.4 to 1.0 wt. % Fe2O3. Titanite shows some Al+Fe3+ excess over F with significant amount of (Al+Fe3+)-OH titanite component (4-9 mol. %). Ilmenite contains considerable amount of pyrophanite component (5-8 mol. %). The retrograde assemblage of titanite with considerable amount of (Al+Fe3+)-OH titanite component and presence of ilmenite, together with chlorite, argued for low-temperature breakdown of biotite in reducing conditions., Miloš René., and Obsahuje bibliografii
Rights:
http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public

10388. Titanite-ilmenite-magnetite phase relations in amphibolites of the Chýnov area (Bohemian Massif, Czech Republic)

Creator:
Miloš René
Format:
print, bez média, and svazek
Type:
article, články, model:article, and TEXT
Subject:
Geologie. Meteorologie. Klimatologie, amfibolity, titanit, amphibolites, titanite, Česká vysočina (pohoří), Bohemian massif, Moldanubian Zone, ilmenite, magnetite, 7, and 551
Language:
English
Description:
An assemblage of Al-bearing titanite, ilmenite and magnetite is present in polymetamorphic metabasite environment of the Varied group of the Moldanubian Zone. Titanite is characterized by coupled substitution (Al, Fe3+)+ (F, OH) - Ti + O, with a slight excess of (Al, Fe3+)-F component. Complex reaction rims of titanite around ilmenite occur in some cases. Ilmenites have FeTiO3 amounts usually above 96 mol.%, with some enrichment by MnTiO3 component (max. 8 mol.%). Magnetite has a negligible ulvöspinel component (max. 1 mol.%)., Miloš René., and Obsahuje bibliografii
Rights:
http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public

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