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EN
This paper examines the increase of public, non-domestic tea consumption in Bucharest. In order to offer a full picture, I approached the consumer engines in terms of both teahouses’ owners and consumers. I found that most entrepreneurs have established their business in an effort to have a place of their own, quiet, where to practice their passions with people who share the same values and interests. Consumers, in turn, are attracted primarily by the interior space of the teahouses. Their reasons are the most diverse: for relaxation and dreaming, to escape from the city’s violent stimuli, for introspection, for new bodily experiences, to strengthen or build friendship, romantic or business relationships, as well as for the ‘dream’ characteristics of the teahouses’ environment. Both the teahouses’ owners and their consumers may be regarded as varieties of prosumers.
EN
Great strides have been made in the last decade regarding the importance of both genetic and environmental contributors to the risk for heavy drinking, alcohol problems, and alcohol use disorders. This lecture reviews recent research fi ndings regarding important endophenotypes contributing to these risks, (e.g. low response to alcohol, personality traits, sweet liking). Genetic fi ndings will highlight several genes that appear to contribute to the level of response to alcohol, sweet liking and some personality traits predisposing to alcohol seeking behavior. This presentation will review ongoing steps to identify additional genes in several large population studies. The lecture will also briefl y describe neurobiological background of drugs: (1) registered for alcohol treatment – disulfi ram, naltrexon, acamprosate, (2) off label drugs used in alcohol dependence: topiramat and ondasetron and (3) new medication: nelmelfene. Also, the approach of using the existing alcohol typologies (proposed by Cloninger and Lesch) in treatment proposal will be presented using our own data. Supported by MNiSW grant nr N N402 189335
EN
The current study was undertaken to assess the physicochemical quality of the Kufranja dam (KD) surface water in northern Jordan during the summer and winter seasons [2019]. The samples were analyzed for temperature, pH, dissolved oxygen, conductivity, major cations, major anions, and heavy metals. Most of the physicochemical parameters exhibited a similar spatial distribution, where the maximum concentrations were observed at the dam’s entrance, while the minimum concentrations were recorded at the dam’s end. This indicates that the factors affecting their occurrence and distribution are the same, including natural discharges from the surrounding catchment areas, weathering products, agricultural activities, and wastewater effluents that enter the dam via Wadi Kufranja. All the physicochemical parameters and heavy metals in KD water lie below the maximum permissible levels of the Jordanian and international standards for drinking and irrigation, except for EC values that are above WHO standards for drinking. The application of the water quality index (WQI) depicts that the KD water is chemically unsuitable for use in drinking and needs proper treatment before use. The irrigation indices (SAR, Na%, and MH) indicate that the KD water is chemically suitable for irrigation, whereas EC results and USSL diagram showed that the dam’s water is suitable for irrigation and belongs to the categories of good to permissible for irrigation. Therefore, KD water is suitable for irrigation of most soils (except soils with low salt tolerance). Crops with good salt tolerance are recommended and a special treatment of salinity might be required.
EN
This study presents the hydrochemical composition of groundwater under long-term irrigation of Wonji plain (Ethiopia) and its quality status for drinking purpose. Groundwater samples were collected from 30 groundwater monitoring tube wells installed at different parts of the sugarcane plantation and then analysed for the major physico-chemical quality parameters (pH, EC, major cations and anions) following standard test procedures. The status of groundwater for drinking was compared with WHO and other quality standards. Analytical analysis results indicated that majority of the considered quality parameters are rated above the prescribed tolerable limits for drinking set by WHO. About 97% of the water samples has water quality index in the range of very poor to unfit for drinking. The contamination index is in the ranges of low (–1.0) to high (3.6). In general, the groundwater of the area is unsuitable for human consumption without proper treatment such as boiling, chlorination, filtering, distillation, desalinaization, defluoridation, deionization, demineralization (ionexchange) and membrane processes. Since the TDS concentration is relatively small (<2000 ppm), demineralization process alone can be sufficient to bring the water to an acceptable level.
EN
Background. Caffeine is a commonly found ingredient in many beverages. Its main dietary source is coffee, cola drinks and in recent years, energy drinks. Objectives. To compare the consumption of drinks containing caffeine (coffee, colas and energy drinks) and the reasons and circumstances under which they were drunk by middle school (junior high school) pupils and university students. Material and methods. Surveyed subjects were 90 middle school pupils from Warsaw and Kutno together with 100 students attending the Warsaw University of Life Sciences (SGGW). A questionnaire, designed by the authors, was used to determine the amounts, frequency and the reasons or circumstances in which coffee, colas and energy drinks were consumed. Statistics used, consisted of the Mann-Whitney U and Chi-square (χ2) tests, with significance taken as α ≤ 0.05. Results. Cola drinks were found to be the most popularly consumed beverages containing caffeine; 97% pupils and 93% students. Coffee was however drunk twice less by pupils compared to students, whilst similar amounts of energy drinks were consumed by both groups; respectively 48% and 53%. Gender differences were observed for the energy drinks with young men drinking the most. Coffee and energy drink consumption also rose with age by respectively 39% and 57%. The mean caffeine intake in pupils and students were respectively estimated to be 141 and 163 mg/day(d). The reasons why these beverages were drunk varied, from drinking coffee to keeping awake and drinking cola because of its good taste. Pupils also drank energy drinks due to its taste but students because of improved mental performance and in staying awake. Conclusions. Drinking caffeine containing drinks by adolescents can be very variable and comes from many different sources. Thus, its intakes may be very high and so require monitoring, particularly for the youngest. Further observational studies are needed to assess the consumption of energy drinks in relation to physical activity.
PL
Wprowadzenie. Kofeina jest składnikiem wielu spożywanych napojów. Jej głównym źródłem w diecie jest kawa, napoje typu cola, a w ostatnich latach dodatkowo napoje energetyzujące. Cel badań. Celem badania było porównanie ilości i uwarunkowań spożywania napojów zawierających kofeinę (kawy, napojów typu cola i napojów energetyzujących) przez młodzież gimnazjalną i akademicką. Materiał i metody. Badaniami objęto 90 uczniów gimnazjum (Warszawa i Kutno) i 100 studentów ze Szkoły Głównej Gospodarstwa Wiejskiego w Warszawie. Badania zostały przeprowadzone na podstawie autorskiego kwestionariusza, zawierającego pytania dotyczące ilości, częstotliwości i uwarunkowań spożywania kawy, napojów energetyzujących i typu cola. Uzyskane dane poddano analizie statystycznej za pomocą testu U Manna-Whiteney’a oraz testu Chi2, przyjmując poziom istotności α ≤ 0,05. Wyniki. Powszechnie spożywanym napojem zawierającym kofeinę wśród badanej grupy były napoje typu cola, które spożywało 97% gimnazjalistów i 93% studentów. Spożywanie kawy deklarowało prawie dwukrotnie mniej gimnazjalistów w porównaniu ze studentami, natomiast napoje energetyzujące spożywał podobny odsetek badanych w obydwu grupach (48% gimnazjalistów i 53% studentów). Spożywanie napojów energetyzujących zależało od płci, młodzież męska deklarowała częstsze ich spożywanie. Z wiekiem wzrastało spożycie kawy (o 39%) i napojów energetyzujących (o 57%). Średnie spożycie kofeiny oszacowano w grupie gimnazjalnej na poziomie 141 mg/d, a w grupie studentów na poziomie 163 mg/d. Uwarunkowania spożywania napojów zawierających kofeinę różniły się dla poszczególnych ich rodzajów: kawę spożywano głównie dla zwalczenia senności, napoje typu cola ze względu na smak. Gimnazjaliści spożywali napoje energetyzujące ze względu na smak, a studenci celem poprawy sprawności umysłowej i zwalczenia senności. Wnioski. Spożywanie napojów zawierających kofeinę wśród młodzieży, z uwagi na fakt, iż zawartość w nich kofeiny może być znacznie zróżnicowana, a łączne dostarczanie jej z różnymi produktami, może powodować znacznie wyższe jej pobranie, wymaga monitorowania, zwłaszcza w młodszych grupach wiekowych. Dalszych badań wymaga zaobserwowana zależność spożywania napojów energetyzujących w związku z wysiłkiem fizycznym.
EN
The article aims at the increasing of knowledge among young people coming from the country, studying at various types of schools – from the aspect of frequency of their drinking, age of alcohol initiation and preferences towards alcoholic drinks. We examined 5,000 young people from rural areas in Lublin province between the ears 2002- 2004. A screening questionnaire that included AUDIT test (the Alcohol Use Disorders Identifi cation Test) was used. The AUDIT was developed by the WHO to identify hazardous and harmful alcohol consumption. The results showed that both frequency and alcohol initiation age were related to type of school and sex of young people. We found that young people from rural areas of Lublin province do not differ from all-Polish trends in relation to these patterns. Some changes in the alcohol consumption model in Polish villagers were noted. Young people in the country clearly prefer beer drinks. Restrictions regarding alcohol sales to young people are not complied with. In almost half of the group we found alcoholism in families. Our fi ndings show that antialcoholic prophylaxis should be initiated in the fi rst years of childrens’ education. Preventive programmes should be based not only on school, but also on the family.
EN
The aim of the study was the examination of the eating habits of the randomly select groups living in Brno city in the Czech Republic. Study conducted 59 information scientists (41 men, 18 women, aged 18-24 years). The group was questioned about place of eating, how often a day they consumed, if they're controlling their drinking pattern and the sufficiency of vitamins in meals. From the answers obtained was emerged that their consumption habits were not good. The main insufficiencies were the low frequency of meals during a day and an insufficient liquid intake.
EN
Youth language is a variant of the ‘standard’ language and as such is used by peers and is part of a diastratic variation of the language. The use of a specific sociolect by young speakers of a given language is a sign of belonging to a group where age is the determining factor. It is true that the use of certain lexemes is conditioned by the linguistic situation in which people find themselves (diaphasic variation), but it is no less true that certain lexical forms are more used by young people, especially in verbal exchanges with other group members. This paper will aim at presenting the so-called ‘young’ vocabulary that touches on the field of drinking (the names of drinks, the types of alcohol, the verbs used to talk about the action of drinking). The corpus herein will be based on the lexicon that was found on a site for young speakers (www.miejski.pl), which represents the universal language of the youth. The results obtained will be classified according to the lexicogenic processes responsible for the creation of new lexical forms (form, meaning, borrowing). The analysis will deal with contemporary lexical neological forms, such as the words ‘dżudżitsu vodka’ (words ‘vodka’ and ‘jujitsu’), ‘zibol’ (a ‘person who is drinking’; onomatopoeia ‘zib’, i.e. the noise produced during the ingestion of a liquid), ‘tankować’ (‘fuel up’; metaphor), or ‘sztela’ (‘booze’; borrowed from the Silesian speech).
FR
La langue des jeunes est une variante de la langue « standard » qui est utilisée par des pairs et qui fait partie de la variation diastratique de la langue. L’utilisation d’un sociolecte propre aux jeunes locuteurs de la langue est un signe d’appartenance à un groupe dont l’âge est le facteur déterminant. Il est vrai que l’utilisation de certains lexèmes est conditionnée par la situation linguistique dans laquelle les gens se retrouvent (variation diaphasique), mais il n’est pas moins vrai que certaines formes lexicales sont plus utilisées par des jeunes, surtout dans des échanges au sein d’un groupe de pairs. Notre recherche aura comme objectif de présenter le vocabulaire dit « jeune » qui touche le domaine de la boisson (les noms des boissons, les types d’alcools, les verbes utilisés pour parler de l’action de boire). Notre corpus sera constitué à la base du lexique que nous retrouverons sur le site du parler jeune (www.miejski.pl ; langue universelle des jeunes). Les résultats obtenus seront classés selon les procédés lexicogéniques responsables de la création de nouvelles formes lexicales (de forme, de sens, emprunts). Dans notre analyse nous nous occuperons des formes lexicales néologiques contemporaines comme les mots wudżistu ‘vodka’ (mot-valise de wódka ‘vodka’ et jujutsu ‘ju-jitsu’), zibol ‘personne qui est en train de boire’ (onomatopée de zib ‘bruit produit pendant l’ingestion d’un liquide’), tankować ‘faire le plein d’essence’ (métaphore) ou sztela ‘gnôle’ (emprunt au parler de Silésie).
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