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882. Anoxia / induced membrane changes in human red blood cells

Creator:
Andrej Nicák, Ján Mojžiš, Mária Jandošeková, and Ladislav Mirossay
Format:
print, bez média, and svazek
Type:
article, články, model:article, and TEXT
Subject:
Fyziologie člověka a srovnávací fyziologie, fyziologie, physiology, cation-osmotic hemolysis, human red blood cells, anoxia, metabolic depletion, 14, and 612
Language:
English
Description:
A. Nicák, J. Mojžiš, M. Jandošeková, L. Mirossay. and Obsahuje bibliografii
Rights:
http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public

883. Antagonismus neoliberalismu a sociální spravedlnosti: Hrubec, M. a kol. Sociální kritika v éře globalizace. Odstraňování sociálně‑ekonomických nerovností a konfliktů

Creator:
Zuzana Uhde
Format:
print, bez média, and svazek
Type:
model:article and TEXT
Subject:
globalizace, sociální nerovnost, globalization, social inequality, i, 18, and 316.3
Language:
Czech
Description:
[autor recenze] Zuzana Uhde.
Rights:
http://creativecommons.org/publicdomain/mark/1.0/ and policy:public

884. Anthocyanins function as a light attenuator to compensate for insufficient photoprotection mediated by nonphotochemical quenching in young leaves of Acmena acuminatissima in winter

Creator:
Zhu, H., Zhang, T.-J., Zheng, J., Huang, X.-D., Yu, Z.-C., Peng, C.-L., and Chow, W. S.
Format:
print, bez média, and svazek
Type:
model:article and TEXT
Subject:
stromy, pigmenty, roční období, ochrana před ultrafialovým zářením, trees, pigments, seasons, photoprotection, chlorophyll fluorescence, evergreen tree, gas exchange, 2, and 581
Language:
Multiple languages
Description:
Anthocyanins and nonphotochemical quenching (NPQ) are two important tools that provide photoprotection in plant leaves. In order to understand how plants use these tools for acclimation to changing seasonal conditions, we investigated pigments, antioxidative capacity, and photosynthesis in leaves of an evergreen tree (Acmena acuminatissima) in two contrasting seasons. Young leaves of A. acuminatissima appeared in distinct colors, being light green in summer and red in winter due to the presence of anthocyanins. In the winter young leaves, anthocyanins contributed less than 2% to the antioxidant pool. In the summer, young leaves had higher NPQ than that of mature leaves, but in the winter, they did not derive any NPQ-related advantage over mature leaves. These results suggest that the accumulation of anthocyanins in young leaves in the winter may compensate for the insufficient photoprotection afforded by NPQ and that anthocyanins function as a light attenuator to protect the photochemical apparatus against excess light., H. Zhu, T.-J. Zhang, J. Zheng, X.-D. Huang, Z.-C. Yu, C.-L. Peng, W. S. Chow., and Obsahuje bibliografické odkazy
Rights:
http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public

886. Anthracycline therapy and 24-hour blood-pressure profile in long-term survivors of childhood cancer

Creator:
Zuzana Nováková, Jana Šťastná, Honzíková, K., Hana Hrstková, Nataša Honzíková, Eva Závodná, Bohumil Fišer, and Petr Honzík
Format:
print
Type:
article, články, model:article, and TEXT
Subject:
Fyziologie člověka a srovnávací fyziologie, krevní tlak, chronobiologie, blood pressure, chronobiology, anthracyclines, cardiotoxicity, childhood cancer, 14, and 612
Language:
English
Description:
In our previous studies, a decreased blood pressure was reported in children treated by anthracycline (AC). The aim of this study was to assess the long-term effects of AC anticancer therapy in 45 subjects aged 13-22 years by repeated 24-hour Holter monitoring of blood pressure. Sixty four aged-matched subjects served as controls. The differences between mean values of systolic (SBP) and diastolic blood pressure (DBP) in each hour of both groups were evaluated by Mann-Whitney test. Also the parameters of the least-squares fit of the sinusoidal curve in each subject were estimated (M - mesor, midline-estimating, a mean value of sinusoidal curve corresponds to 24-hours mean pressure; A - amplitude, double amplitude corresponds to nightday difference; Acr - acrophase is a time of maximal value of a sinusoidal curve). SBP and DBP was significantly lower only during night hours in anthracycline patients 19-22 years old. Also M was lower in this age subgroup of patients comparing to age matched controls (SBP: 112±6 mm Hg versus 117±7 mm Hg, p<0.05; DBP: 67±3 mm Hg versus 69±6 mm Hg, p<0.05), A was not different, Acr in patients was shifted one hour earlier (SBP: 2.4 p.m. versus 3.6 p.m., p<0.05; DBP: 2.1 p.m. versus 3.3 p.m., p<0.01). This corresponds to the shift of the morning blood-pressure increase seen on 24-hours blood pressure profiles. M correlated with age in controls (SBP: r=0.374, p<0.01; regression coefficient b=1.34 mm Hg/1 year; DBP: r=0.365, p<0.01; b=0.95 mm Hg/1 year), but not in patients (SBP: r=0.182, DBP: r=0.064). A and Acr were age-independent in all subjects. It is concluded that blood pressure in 19-22 years old AC patients is lower during night hours, the age-dependent increase of blood pressure seen in healthy controls between 13 and 22 years of age does not occur in patients. This finding is consistent with the long-lasting impairment of the sympathetic nervous system caused by anthracyclines., Z. Nováková ... [et al.]., and Obsahuje bibliografii a bibliografické odkazy
Rights:
http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public

888. Anti-Helicobacter pylori, anti-thyroid peroxidase, anti-thyroglobulin and anti-gastric parietal cells antibodies in Czech population

Creator:
Ivan Šterzl, Pavlína Hrdá, Petr Matucha, Jarmila Čeřovská, and Václav Zamrazil
Format:
print, bez média, and svazek
Type:
article, články, model:article, and TEXT
Subject:
Fyziologie člověka a srovnávací fyziologie, endokrinologie, Helicobacter pylori, protilátky, endocrinology, antibodies, thyroid peroxidase, thyroglobulin, gastric parietal cells, 14, and 612
Language:
English
Description:
Autoimmune thyropathies are frequently linked to many infections, such as Helicobacter pylori, which are also supposed to play a role in their pathogenesis. The aim of this study was to evaluate the relationships between thyroid and gastric autoimmunity and H. pylori infection on a large sample of Czech population (n=1621) by monitoring the autoantibodies against thyroglobulin (anti-Tg) and thyroid peroxidase (anti-TPO) and gastric parietal cell (anti-GPC, representing thyrogastric syndrome) in correlation with antibodies against Helicobacter pylori (anti-H. pylori) of classes IgG and IgA. The interrelation between autoantibodies and H. pylori antibodies was assessed by H. pylori seropositivity. In H. pylori seropositive persons as compared to seronegative irrespective of age and sex, a higher occurrence of anti-TPO (10.4 % vs. 5.8 %, p=0.001) and anti-GPC (6.1 % vs. 1.7 %, p<0.001) was found. Differences in anti-TPO occurrence were significant in both men (7.0 % vs. 3.3 %, p=0.03) and women (12.7 % vs. 8.0 %, p=0.02), differences in anti-GPC occurrence were significant only in women (7.2 % vs. 1.7 %, p<0.001). Results of this study support the idea of a connection between infection of H. pylori and the occurrence of anti-TPO autoantibodies representing thyroid autoimmunity and gastric parietal cells autoantibodies representing the thyrogastric syndrome., I. Šterzl, P. Hrdá, P. Matucha, J. Čeřovská, V. Zamrazil., and Obsahuje bibliografii a bibliografické odkazy
Rights:
http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public

889. Anti-rómsky bilbord: analýza obrazu a médií

Creator:
Jana Plichtová and Paholíková, Vlasta
Format:
print, bez média, and svazek
Type:
article, články, model:article, and TEXT
Subject:
Psychologie, psychologie, rasismus, stereotypy, racism, stereotypes, kritická systemická lingvistika, kritická diskurzívna analýza, anti-rómsky populizmus, dehonestácia, stigmatizácia, critical systemic linguistics, critical discursive analysis, anti-Roma populism, dehonestation, stigmatization, 17, and 159.9
Language:
Czech
Description:
Štúdia sa kriticky zaoberá diskurzívnymi aktivitami politikov a novinárov, ktorí slúžia ako modely pre imitáciu potvrdzovania, alebo naopak oponovania negatívnym stereotypom voči Rómom. Empiricky overuje tézu, že mediálny marketing politických strán zneužíva diskriminované a marginalizované skupiny na dosahovanie straníckych cieľov. Prostredníctvom kritickej systemickej lingvistiky analyzuje významové štruktúry predvolebného bilbordu, čím odhaľuje intencie komunikácie politickej strany s verejnosťou. Postupmi kritickej diskurzívnej analýzy mediálnych textov o anti-rómskom bilborde autorky identifikujú diskurzívne pozície rozmanitých aktérov, prípadne ich argumentačné stratégie, pričom kriticky reflektujú najmä asymetriu ich mediálnej prezentácie. Popisujú Diskuze / 401 sa spôsoby, akými parlamentná strana SNS implicitne (prostredníctvom bilbordu) a explicitne (vo svojich vyjadreniach) znevažuje celú etnickú skupinu. Z analýzy vyplýva, že hoci médiá uvádzajú názory rôznych diskurzívnych aktérov, v textoch chýba prezentácia argumentov, ktoré by pomohli širokej verejnosti pochopiť, prečo dehonestácia tejto stigmatizovanej skupiny je neprijateľná. Politické zneužívanie „rómskeho problému“ novinári demaskovali, avšak nevysvetlili negatívne dôsledky falošnej etnizácie nezamestnanosti, chudoby a verejnej dehonestácie Rómov., The study deals critically with discursive activities of politics and newspapermen which serve as models for imitation of confirmation or on the contrary of opposing the negative stereotypes against Roma. The thesis that the media marketing of political parties misuses the discriminated and marginalized groups for achieving the party goals is empirically verified. The meaning structures of pre-election billboard are analyzed by the means of critical systemic linguistics and thus reveals the intentions of communication of political party with the public. The authors identify the discursive positions of diverse participants, alternatively their argumentation strategies, and critically reflect especially the asymmetry of their media presentation by procedures of critical discursive analysis of media texts about the anti-Roma billboard. The ways how the parliament party SNS implicitly (through the billboard) and explicitly (in its statements) discredit the whole ethnic group are described. From the analysis follows that although media present the opinions of different discourse participants, the texts are lacking the presentation of arguments that could help the wide public to understand why the dehonestation of this stigmatized group is unacceptable. The political misuse of „Roma problem“ was unmasked by newspapermen but the negative consequences of false ethnic attribution of unemployment, poverty, and public dehonestation of Roma were not explained., Jana Plichtová, Vlasta Paholíková., and Obsahuje seznam literatury
Rights:
http://creativecommons.org/publicdomain/mark/1.0/ and policy:public

890. Anti-suit injunctions in arbitral and judicial procedures in the Czech Republic

Creator:
Alexander J Bělohlávek
Format:
print, bez média, and svazek
Type:
model:article and TEXT
Subject:
Česko., ordre public, rozhodčí smlouvy, ústavní právo, jurisdikce, překážka věci pravomocně rozhodnuté, arbitration agreements, constitutional law, jurisdiction, res judicata, anti-suit injunctions, anti-arbitration injunctions, recognition and enforcement of judgements, recognition and enforcement of arbitral awards, arbitration, Charter of Fundamental Rights, Kompetenz-Kompezenz, Lis Pendens, procedural conditions, objective arbitrability, 16, and 34
Language:
English
Description:
Anti-suit injunctions are rather unknown in the civil law legal system of the Czech Repbulic. The policy reasons for the rejection of anti-suit injunctions in the Czech Republic are rooted in the constitutional right of every person to assert, through the legally prescribed procedure, their rights before an independent and impartial court or, in specified cases, before another body. In other words, every person may commence proceedings before a competent court, or respectively before any court or another body (e.g. like an arbitral tribunal, etc.), which is then exclusively empowered to rule on its jurisdiction. Therefore, there is also no distinction between anti-suit injunctions in domestic and international litigation. Czech law does not have any alternative procedural or substantive devices that may have similar functions as anti-suit injunctions related to arbitration. It means that it is not possible to obtain a court order against a respondent prohibiting the respondent from commencing or continuing court proceedings in another forum in violation of an arbitration agreement., Alexander J. Bělohlávek., and Obsahuje bibliografické odkazy
Rights:
http://creativecommons.org/publicdomain/mark/1.0/ and policy:public

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