National Repository of Grey Literature 30 records found  1 - 10nextend  jump to record: Search took 0.00 seconds. 
Monitoring consumption of food containing sugar in pupils of the 2nd grade of elementary school and secondary school
Veselá, Helena ; Váchová, Alena (advisor) ; Kovaříková, Miroslava (referee)
This diploma thesis deals with the issue of monitoring the consumption of sugar-containing foods in pupils of the 2nd grade of primary and secondary schools. In the theoretical part I focus on the concept of carbohydrates, their types and uses in the human body. Furthermore, attention is paid to sugar as such. Its history and harmfulness to the human body and the content of this delicacy in food. Looking back on the basics of a healthy lifestyle. Furthermore, the work describes the history of human nutrition and current nutritional recommendations for maintaining health. In this work, I also talk about addiction and specifically about sugar addiction. In this work, I present scientific evidence for sugar addiction and also an explanation that sugar addiction denies. In this work I also focus on school meals and its history. I am also talking about the foods that are currently available in primary schools and I focus on the eating habits of primary and secondary school pupils. The aim of the study was to map the risk of sugar addiction in adolescent girls. I focused on elementary and high school girls, mapping the eating habits of teenage girls. The survey was conducted using a questionnaire survey of two types of schools. First, the questionnaire was filled in by the pupils of the second stage of...
Sugar addiction among abstinent clients in the psychiatric hospital Bohnice
Veselá, Helena ; Čablová, Lenka (advisor) ; Nevoralová, Monika (referee)
The topic of the thesis focuses on nutrition for people recovering from alcohol addiction.The theoretical part of the thesis is to detect excessive use of sugar abstinent women in a psychiatric hospital and common characteristics depending on the seasoning.This section will be described alcohol, its production, its effects and impact on human health. Also described are the mechanisms of physical and psychological dependence on sugar. The harmfulness of sugar on the human body and the effect on his health. It pointed to the eating habits abstinent women in a psychiatric hospital. In the practical part of the thesis using quantitative research focuses on finding eating habits, specifically the amount of consumption of sugar-containing foods, with clients Bohnice Psychiatric Hospital, patients recovering from alcohol addiction. The aim of this section is to determine whether the amount of sugar accepted during the stay in a psychiatric hospital creates dependency on the delicacies. The practical part also shows the ratio of patients addicted to sugar, sugar endangered, or patients without addiction. To gather the data I used a questionnaire ADS (scale depending on the alcohol) (Skinner & Horn, 1984) and Yale variety to meals - YFAS (Gearhardt et al., 2009). The questionnaire focused on the evaluation...
The characters in the novel of Ernesto Sábato El túnel and the novel of Carlos Fuentes Aura
Veselá, Helena ; Poláková, Dora (advisor) ; Marešová, Jaroslava (referee)
(in English) This Bachelor's Thesis deals with the characters of two novels from Hispanic-American literature of the Twentieth Century. The first is Túnel written by Ernesto Sábato and the second is Aura by Carlos Fuentes. The initial part of my work briefly summarises the life and principal works of these writers. The following section tries to describe theoretically the literary characters and offers a few possible reasons for their division. The practical part is occupied by analysis of the characters and divides them by using methods which were described in theoretical part. In Túnel, the focus is on the main characters of the novel and the evolution of their relationship. In Aura, the primary focus is on the fantastic transformation of the characters. In the final section, my work offers a summary of several common and different traits of the characters appearing in both novels.
Strategies for Ensuring OSH of Employees in Emergency Events
Velcová, Karolína ; Veselá, Jana Holá (referee) ; Popelová, Barbora (advisor)
This diploma thesis is focused on the issue of occupational safety and health on case of emergency. The analysis of the current state in the area of potential risk of selected emergencies was performed. The attention was focused mainly on the current epidemiological situation, specifically on the SARS-CoV-2 pandemic and employees work in the office. The questionnaire survey was conducted, the results of which served as a basis of risk analysis by selected methods. Based on the obtained results, measures were proposed incl. financial evaluation.
The effect of tree species on soil properties
Hüblová, Lucie ; Frouz, Jan (advisor) ; Veselá, Hana (referee)
Soil quality and its ability to support plant growth and soil organisms is affected by the content of soil organic carbon which can also influence many soil properties. The biggest terrestrial reservoirs of carbon (C) are forests. The amount of C sequestered in soil depends on quantity and quality of organic matter returned to forest floor as leaf litter. For how long and how effectively the C will be stored in soil is largely dependent on the rate of decomposition of organic matter and stabilization mechanisms. In this work I compared data from 40 "common garden" experiments in which different tree species were planted in adjacent plots on homogenous soil. C storage was compared on three types of afforested soils with different previous land use. Forests and former arable soils represented the well- developed soils in late stages of pedogenesis. Post-mining sites represented soils where pedogenesis was in the initial state. I found out that soil age is the controlling factor of carbon sequestration. In well-developed soils more C was stored under conifers. In initial soils on post mining sites on the other hand more C was stored under broadleaves. A negative correlation between sequestered C and C:N ratio in leaf litter was found on post mining sites. The results suggest that different mechanisms...
Importance of ecological stoichiometry in soil development.
Veselá, Hana ; Frouz, Jan (advisor) ; Hruška, Jakub (referee) ; Bonkowski, Michael (referee)
Ecological stoichiometry is a useful tool for understanding of ecological dynamics and related processes. There are only rare informations about nutrient cycling and nutrient dynamics in plant- soil system in restoration areas after coal mining. Different plant species have developed own strategies and treat differently with nutrients which can influence nutrient cycling and consequent nutrient return to the soil. In thesis, I investigated ecological stoichiometry as one of key factors which controls soil development in post mining sites. In general introduction, known facts are summarized about e.g. plant traits, decomposition process, nutrient cycling and consequences for soil development and restoration practices. But still, relationship between leaves, plant litter, and soil is poorly understood in restoration areas. The results of a doctoral thesis are presented in five papers, out of which three have been published, one has been already submitted and one manuscript is prepared for publication in an international journal with impact factor. In the first presented publication, the influence of soil fauna was studied (especially earthworms) on soil development. Soil development differed significantly between sites afforested with different tree species and it is strongly influenced by the...

National Repository of Grey Literature : 30 records found   1 - 10nextend  jump to record:
Interested in being notified about new results for this query?
Subscribe to the RSS feed.