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nr 3
173-176
PL
Andrzej Zwoliński, Dylematy demokracji, Wydawnictwo WAM, Kraków 2010, ss. 248.
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tom 5
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nr 1
EN
Report on the scientific conference “Equality women in Poland. Between theory and practice”, Lublin November 8, 2018
PL
Sprawozdanie z ogólnopolskiej konferencji naukowej „Równouprawnienie kobiet w Polsce. Między teorią a praktyką”, Lublin 8 listopada 2018 roku
RU
Отчет о научной конференции «Равныеправаженщин в Польше. Междутеорией и практикой», г. Люблин, 8 ноября 2018 г.
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2018
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nr 1(119)
210-226
EN
„Art disappearance” (2012)2 is a film by Bartosz Konopka and Piotr Rosołowski, qualified by the authors of the document, but not entirely located within the traditionally understood documentary3. „Art disappearance” combines various genres: classic dokument, found footage and mocumentary. The axis, around which the narrative of the film focuses, is in fact a romantic concept of messianism of the Polish nation by Adam Mickiewicz. Less obviously, however, it is inspired by anthropological reflection of Ryszard Kapuscinski. The author analyzed those topics, associations and inspiration appearing in the film which allow the reader to include „Art of disappearing” among the works of the complicated structure of intertextual references.
5
100%
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nr 2
15-30
EN
Throughout the history of the Church a profound change in the assessment of democracy has taken place, from utter condemnation to apparent recognition. The Vatican only supports democracy which is based on Christian values. The institution of the Church is to be the authority to establish these values. Following John XXIII, the Vatican Council repeated that public authority could not act against the order settled by God. Thus the power of state authorities in this respect has been subjected to the directives of the Catholic Church. One can assume then that the political system proposed by the Church is a particular modification of feudalism. It should be ascertained that freedom – meaning the freedom of choice – expressed by individual participation in government and, consequently, in the enacted law, remains absent from the doctrine of the Catholic Church.
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nr 3(113)
120-134
EN
The field explored in this article refers to politics being used by media. The attention is driven especially to its final outcome, i.e. the presidential debates and the interpretation thereof in the broad context of the latest election campaign. The elections held in May 2015 were regarded as the most interesting over the past twenty years. The term ‘spectacle of emotions’ was very frequent in media commentaries. The subject of this article is based on the analysis of a few factors which composed such spectacle and the process of building up the tension towards the presidential debates. It is interesting to see them from the perspective of discussions held by journalists, currentaffairs commentators and experts in political marketing on the one hand, and the conclusions made by Polish and foreign media experts as well as J. Huizinga on the other hand. The results of the intertextual analysis will confirm, that even if politics itself is not entertaining, the television in 2015 enforces the entertaining style of politics.
7
Content available remote Alkohol a zdrowie człowieka
100%
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nr 4
77-83
EN
Alcoholism is currently a serious problem all over the world. In connection with its importance it is necessary to fight against the addictions and to develop our knowledge its biological and medical, harmful effects. The article discusses the alcoholic addiction of the models of nervous, digestive, blood circulation, sex, immunological systems and reactive oxygen species.
8
Content available remote Obiektywne spojrzenie na zły aldehyd octowy
63%
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nr 1
37-50
PL
Gdy w organizmie pojawi się znaczna ilość egzogennego alkoholu włącza się w jego przemiany główna ścieżka metaboliczna realizująca się poprzez utlenianie go do aldehydu octowego. Układ dehydrogenaza alkoholowa/dehydrogenaza aldehydowa gra tu główną rolę poza zespołem MEOS, katalazy i degradacji nieoksydacyjnej. Aldehyd octowy jest znacznie bardziej szkodliwy od samego etanolu, szybkość jego degradacji zależy więc i od ilości wypitego alkoholu i od okresu trwania chronicznego go przyjmowania. Zarówno dehydrogenaza alkoholowa (ADH) jak i aldehydowa (ALDH) ujawniając polimorfizm zależny od rodzaju organu ujawniają też różną intensywność metabolizowania etanolu.
EN
High content of ethyl alcohol in the organism turns on the main catabolic pathway of ethanol leading to its oxidation to acetaldehyde. In this process, an important role is played by the complex: alcohol dehydrogenase/acetaldehyde dehydrogenase (ADH/ADLH), apart from MEOS (microsomal ethanol oxidizing system), catalase activity and nonoxidative degradation processes. The acetaldehyde is considerable more adverse for tissues than ethanol oneself. Thus, its decomposition reaction should be fast but dependent on the amount of drunk and length of its consumption. The both dehydrogenases reveal some polymorphism connected with different metabolic intensity, dependent upon the kind of tissue or organ.
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Content available remote Różne drogi metaboliczne alkoholu etylowego w tkankach
63%
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nr 1
29-35
PL
Alkohol etylowy po przyjęciu do ustroju wchłania się przede wszystkim w przewodzie pokarmowym i wraz z krwią dostaje się do wątroby, która jest głównym miejscem jego metabolizmu. Zdolność jego utleniania mają jednak prawie wszystkie tkanki. Istnieją cztery drogi biochemicznych przemian etanolu: (1) utlenianie do aldehydu octowego przez enzym dehydrogenazę alkoholową a następnie aldehydu do octanu poprzez enzym dehydrogenazę aldehydową; (2) szlak MEOS, oparty o udział w utlenianiu przez mikrosomalny cytochrom P-450, zwłaszcza przy długotrwałym przyjmowaniu alkoholu; (3) szlak katalazy, który utlenia alkohol przy pomocy H2O2 na drodze addycji tych dwóch składników; (4) szlaki nieoksydacyjne, np. sprzęgane z kwasami siarkowym, glukuronowym lub wolnymi kwasami tłuszczowymi poprzez ich estryfikację. Pierwsze dwie drogi są najważniejsze pod względem szybkości i wydajności reakcji, a ich produktem i pierwszym metabolitem przemian jest aldehyd octowy. Tempo przemian etanolu zależy od chronicznego lub sporadycznego jego przyjmowania oraz ilości i stężenia wypitego trunku.
EN
Ethyl alcohol after drinking is absorbed in alimentary tract and by blood flow goes over to the liver, the main place of its metabolic conversions. However, the potential to its oxidation exhibit all the organism's tissues. There are four pathways of biochemical conversions of ethyl alcohol: (1) oxidation to acetaldehyde by the enzyme alcohol dehydrogenase, and then to acetic acid by the enzyme acetaldehyde dehydrogenase; (2) MEOS pathway, microsomal ethanol oxidizing system, involving microsomal P-450 cytochrom, particularly active during long time drinking; (3) catalase pathway activated by H2O2; (4) nonoxidative pathways, for example coupling through esterification with sulphur acid, glucuronic acid or free fatty acids. The first and second pathways are the most important, because they are faster and more productive, and yield acetaldehyde as the first metabolic product. The rate of alcohol turnover depends on weather drinking is of chronic or sporadic character, and on the volume and concentration of consumed drinks.
10
Content available remote Alkohol a hemostaza
63%
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nr 1
51-56
PL
Hemostaza zabezpiecza układ krążenia krwi przed jej utratą. Jest to skomplikowany proces, na który wpływa również przyjmowany do organizmu alkohol. Prawie każdy etap tego procesu może być modyfikowany przez etanol, w zależności od wielkości jego dawek. Jest tu istotna aktywacja płytek krwi, ich stopień agregacji, reakcje śródbłonka naczyń krwionośnych, wielkość płytek (objętość), koncentracja fibrynogenu, poziom prostacyklin i wolnych rodników, a także tempo fibrynolizy. W artykule są dyskutowane te zjawiska na tle współczesnego piśmiennictwa.
EN
Hemostasis protects the blood circulatory system from a loss of all blood components. It is a very complicated process which may be modified by ethanol almost at each its phase in dependence on alcohol dose and time length of drinking. In this process following factors are of particular importance: activity and volume of platelets, extent of their activation during aggregation, reactions in blood vessel's epithelium, fibrinogen concentration, levels of prostaglandine and free radicals, and thrombophilic conditions. In this article effects of alcohol on hemostasis are discussed in the context of the contemporary literature data.
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Content available remote Alkohol a opioidy
63%
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nr 1
83-92
PL
Obecnie jest opisanych wiele rodzajów receptorów opioidowych oraz mechanizmów ich działania. Etanol, jako środek narkotyczny i powodujący uzależnienia, wchodzi z nimi w specyficzne interakcje, między innymi uaktywniając mechanizmy pobudzania. Niektóre opioidy wywierają wpływ na spożywanie alkoholu, a np. morfina może hamować jego przyjmowanie. Alkohol osłabia też odczuwanie bólu i na tym tle może wywoływać uzależnienie. Dane licznego piśmiennictwa na ten temat nie są jednak jednoznaczne, a tematyka współzależności między alkoholem a opioidami wymaga dalszych obserwacji.
EN
Many kinds of opioids and opioid receptors in the central nerve system have been discovered and their physiological activities described. Ethanol, as a narcotic drug causing the addiction, interacts specifically with opioid receptor systems activating inter alia mechanisms of nerve excitation. Some opioids exert influence on the intake of alcohol; morphine for example can reduce desire for its drinking. Alcohol reduces also the feeling of pain; so that it's on purpose consumption may lead to the addiction. Numerous literature data on this subject are susceptible to different interpretations; therefore correlation between alcohol and opioid drugs interaction requires further studies.
EN
Introduction The purpose of this study was to develop and initially validate an objective, yet quick, method for assessment of human fatigue. This aim can be achieved by the use of an optical, non-contact method of analysis of pupil activity. The study involved 2 phenomena typical for the behavior of the human pupil: pupillary reflex and pupillary movements. The 1st phenomenon is related to the pupillary light reflex (PLR), which presents the results of physiological adaptation mechanisms of the human eye. The pupillary unrest index (PUI) is an additional parameter referring to the tendency for instability of the pupil. Material and methods Indicators of these 2 mechanisms were assessed under the same experimental laboratory conditions. Assessment was conducted on a group of volunteers (N = 10) during 4 controlled series of measurements performed at night. Pupillary reflex parameters associated with PLR and pupillary unrest index (PUI) were recorded using F²D Fit-For-Duty, a commercially available system made by AMTech Pupilknowlogy GmbH. Baseline pupil diameter, oscillations, reflex latency, maximum reaction time, pupil constriction time, pupil dilation time, and constriction amplitude were recorded. Results As a result of the study, we were able to demonstrate correlation and confirm the usefulness of PLR and PST methods in the assessment of sleep deprivation. Parameters of PLR that may indicate human fatigue were identified. The effect of light impulse sequences on the dynamics of pupillary reflex and the relationship between PUI (pupillary unrest index) measurement duration and sleepiness assessment validity, were assessed. Conclusions The results of the pilot studies were sufficient to develop minimum requirements for a PLR sensor that would be capable of estimating the level of fatigue with accuracy of a PUI method, but at a 5 times faster rate.
EN
Objectives Monitoring tobacco use is one of the most important tobacco control interventions recommended by the World Health Organization. This study aimed to assess the prevalence of cigarette smoking, e-cigarette use, and heated tobacco use in a nationwide sample of adults in Poland, as well as to identify factors associated with smoking, e-cigarette use, and heated tobacco use. Material and Methods This nationwide crosssectional survey was carried out in February 2–4, 2024 using the computer-assisted web interviewing method. The study questionnaire included 17 closed questions on smoking, e-cigarette use, and heated tobacco use. A sample of 1080 adults was selected using a non-probability quota sampling method. Results Data were collected from 1080 adults, age M±SD 48.4±15.5 years, 53% females. Past 30-day smoking was declared by 30.4% of adults in Poland, including 24.5% of daily smokers. Ever e-cigarette use was declared by 33% of respondents, and 20.6% had ever tried heated tobacco. Past 30-day e-cigarette use was declared by 15.2% of adults, wherein 5.9% were daily e-cigarette users. Past 30-day heated tobacco use was declared by 10.9% of respondents, wherein 4.9% were daily heated tobacco users. One-tenth of adults were dual users (cigarette and e-cigarette or heated tobacco), and 6.5% were past 30-day triple users. Age 40–59 years, having less than higher education, and bad economic status were significantly associated with daily smoking (p < 0.05). Age 18–39 years, having less than higher education, and active occupational status (employment/ self-employment) were associated with daily e-cigarette use (p < 0.05). Age 18–39 years and active occupational status were associated with daily heated tobacco use (p < 0.05). Conclusions This study provides comprehensive epidemiological data on the current prevalence of smoking, e-cigarette use, and heated tobacco use. The introduction of e-cigarettes and heated tobacco products evoked changes in social behaviors related to nicotine use.
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