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The Global ETD Search service is a free service for researchers
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Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
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Showing 21 to 30 of 31 (0.028 seconds)Spelling suggestions: "subject:"flatness"" "subject:"greatness""
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Vliv epigalokatechin galátu na redukci hmotnosti - systematická rešerše / Influence of epigalokatechin gallate on weight reduction - a systematic reviewJanda, Marek January 2022 (has links)
Introduction: This thesis investigates the effect of isolated epigallocatechin-3-gallate on weight reduction in the adult population. An overview of Czech and foreign literature was provided on topics of obesity, the possibility of using green tea in its treatment and the positive effects of green tea on human health, followed by a systematic review and meta-analysis. Methodology: Using a three-phase systematic search strategy, published studies were searched in the Scopus database using predefined keywords. The aim of the search was to find randomized placebo-controlled studies lasting at least 8 weeks, which examined the effect of isolated EGCG in the absence of other active substances on the change of body parameters. The extracted data from the primary studies were then evaluated using meta-analysis and forest plot. As a result, a standardized mean difference with a 95 % confidence interval was calculated using a random effect model. Results: Six1 studies met the inclusion criteria, one2 of which was excluded due to insufficient evaluation in the critical appraisal of methodological quality. The remaining 5 studies provided a total sample of 325 participants who were diagnosed with a change in BMI induced by EGCG consumption. The result was a standardized average difference of -0.01, 95 % CI:...
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Transversals of Geometric Objects and Anagram-Free ColouringBazargani, Saman 07 November 2023 (has links)
This PhD thesis is comprised of 3 results in computational geometry
and graph theory.
In the first paper, I demonstrate that the piercing number of a set S of pairwise intersecting convex shapes in the plane is bounded by O(\alpha(S)), where \alpha(S) is the fatness of the set S, improving upon the previous upper-bound of O(\alpha(S)^2).
In the second article, I show that anagram-free vertex colouring of a 2\times n square grid requires a number of colours that increases with n. This answers an open question in Wilson's thesis and shows that even graphs of pathwidth 2 do not have anagram-free colouring with a bounded number of colours.
The third article is a study on the geodesic anagram-free chromatic number of chordal and interval graphs. \emph{Geodesic anagram-free chromatic number} is defined as the minimum number of colours required to colour a graph such that all shortest paths between any pair of vertices are coloured anagram-free. In particular, I prove that the geodesic anagram-free chromatic number of a chordal graph G is 32p'w, where p' is the pathwidth of the subtree intersection representation graph (tree) of G, and w is the clique number of G. Additionally, I prove that the geodesic anagram-free chromatic number of an interval graph is bounded by 32p, where p is the pathwidth of the interval graph. This PhD thesis is comprised of 3 results in computational geometry and graph theory.
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Ett fett liv : En artikulering av viktordningen på bas av överviktiga människors erfarenheter / A Fat Life : An articulation of the weight order, based on fat people’s experiencesEkman, Aimée January 2012 (has links)
Syftet med den här avhandlingen är att utveckla en begreppslig och teoretiserande förståelse för villkor och möjligheter i överviktiga personers handlingsliv. Med utgångspunkt i intervjuer med femton feta svenskar har slutpunkten för studien kommit att bli en artikulering av processer och subprocesser inom viktordningen. Viktordningen är ett system som ordnar alla horisontellt, som underviktiga, normalviktiga eller överviktiga. Den ordnar oss även vertikalt, genom att över - och underordna oss beroende på vilken viktkategori vi tillhör. Det innebär att vissa gynnas medan andra missgynnas. Att feta är en grupp som i den västerländska kulturen tenderar att både underordnas, förtryckas och missgynnas har humanistiskt och samhällsvetenskapligt orienterad fetmaforskning visat. Den forskningen, såväl som fetas redogörelser för sina liv, vittnar också om det viktordnande systemet. Genom att teoretisera kring viktordningen vill jag öka förståelsen för hur underordandet, förtrycket och missgynnande av feta är möjligt. Viktordningen är således inte i sig ett system för underordning av feta. De som dominerar är själva i vissa avseenden dominerade. Underordandet är snarare en effekt sprungna ur det viktordnande systemet. Viktordningen inkluderar mer än det som uppmärksammas i den här studien. Den teoretiserande framställningen behandlar fyra processer samt viktiga subprocesser och element i viktordningen: viktordnandets betingelser, viktiggörande, inordnande viktgörande och oviktiggörande. Viktordnande betingelser behandlar de kulturella och sociala förutsättningar som möjliggör viktordningens existens. Dessa betingelser gör att vikten blir viktig mer allmänt och för alla. I de övriga processerna är det fetas position och roll i viktordningen som är i fokus. Viktiggörande, belyser olika sätt varigenom feta människor kan kommer att uppleva och uppfatta sin övervikt som något negativt viktigt i sina liv. Inordnande viktgörande behandlar de sociala och kulturella medel som är ämnade att göra den feta smal (-are). Dessa tenderar också att göra vikten negativt viktig för feta. De tre första processerna behandlar syftets första del, det vill säga fetas villkor. Syftets andra del, möjligheterna, lyfts fram i den fjärde och sista processen, oviktiggöranden. Oviktiggörande kan enkelt beskrivas som viktiggörandets motkrafter, och refererar till hur feta kan göra sin övervikt mindre viktig. / The purpose of this thesis is to develop a conceptual and theorizing understanding of circumstances and possibilities in fat people’s lives. Starting in interviews with fifteen fat Swedes, this research finally ended up as an articulation of processes and sub-processes within the weight order. The weight order is a system that orders all of us horizontally as underweight, normal weight or overweight. It also orders us vertically as super- or subordered depending on which weight category we belong to. This means that some are favoured while others are unfairly treated. The fact that fat people in Western cultures tend to be sub-ordered, oppressed and unfairly treated because of their body sizes and weights has already been shown in previous research, and this study does not treat that issue to any great extent. Instead it focuses on the ordering system that is evident in fat people’s statements and in previous research about fatness and overweight within the humanities and social sciences. By theorizing around weight order I wish to broaden the understanding of how subordination, oppression and unfair treatment of fat people are possible. The weight order is not a system for subordination of fat people. Those who dominate are also in some sense dominated. Subordination is rather an effect driven by the weight-ordered system. The weight order is a more inclusive conception than has been presented in this study. The theoretical treaties examine four processes, sub-processes and elements within the weight order. These include weight-ordering conditions, weightification, subsuming weightdoing, and downplaying weightification. Weight-ordering conditions deal with cultural and social circumstances that make the weight order possible. These conditions are processes that no one can fully escape. In the other processes it is only fat people’s positions and roles within the weight order that is in focus. Weightification consists of the processes that make body weight important in people’s lives. In this work weightification highlights different forms that make fat people experience and understand their overweight as negatively important in their lives. Subsuming weight-doings deals with social and cultural means that are intended to make fat people thin (-er). These also tend to make the body weight negative for fat people. The three first processes treat the first part of the aim, fat people’s conditions. The second part of the aim, possibilities, is dealt with in the fourth and last process, downplaying weightification. Downplaying weightification can simply be described as including the opposite forces to weightification, and deals with how fat people can make their overweight less important.
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And yet here we areHalvarsson, Mio Elias January 2021 (has links)
This work is about representation and existing. I’m fat and transmasculine. I’m looking for a reflection in my surroundings, culture, in media and art. I can’t find it, so I have to create it myself. Through materialising bodies in clay that describe what fat transmasculine people can look like I aim to give myself and people who are similar to me something we’re lacking. I claim my existence.
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Tjocka kroppar, snäva världar : En intervjustudie om tjocka förkroppsliganden / Thick Bodies, Narrow Worlds : An Interview Study on Fat EmbodimentsAlberts, Alice January 2023 (has links)
Current medical discourse and endless media debates on obesity and health have rendered the fat body highly visible. However, the lived experiences of fat have to a large extent remained absent in these discourses. This thesis, therefore, expands and reconceptualizes notions of fatness and fat embodiments. Using semi-structured, in-depth interviewing with individuals of marginalized genders living in Sweden who identify as being fat, the thesis explores (1) the individuals’ perception of fat; how it is seen, felt, and known, (2) how their fat, gendered embodiments shape their identity and their ”being-in-the-world”, and (3) the coping strategies and/or opportunities for resistance available to deal with and/or challenge negative and stigmatizing experiences. Merging phenomenology, affect theory, and temporality theories, findings suggest that fat individuals experience struggles and hatred while navigating a thin world that excludes their fat flesh, resulting in feelings of hyperawareness, shame, and being out of place. Through everyday experiences in this intersubjective world, they are also constructed as being out of time, affecting their access to the present. Navigating conflicting demands of visibility/invisibility, embodying the innocent/guilty fatty, and embracing the body/disembodying from it, the author reflects on the implication of these findings for understandings of fat embodiments as multiple, ambiguous, shifting, and at times contradictory. The thesis offers thickened understandings of the significance of fat embodiments for challenging the ways in which power operates on bodies, for (re)conceptualizing normative notions of fatness, and for fat people themselves.
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Changing Shape: The Evolution of Fat Female Characters in Contemporary American FilmPohlman, Laura E. 22 July 2016 (has links)
No description available.
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"Así me gustas gordita": Representaciones de la gordura en la música popular y la literatura del Caribe hispanoBraden, Emily 17 December 2007 (has links)
This thesis examines contemporary musical and literary representations of female fatness in the Hispanic Caribbean. Chapter I explores the stereotype of a greater acceptance and valorization of fatness within the African Diaspora using contemporary feminist scholarship on cultural aesthetics and the body. Fatness is discussed as being both sexually transgressive and traditionally feminine. Chapter II juxtaposes male representations of “la gorda” in the lyrics of popular music of from Cuba, the Dominican Republic and Puerto Rico with the feminist politics of underground hip hop. Chapter III analyzes Guillermo Cabrera Infante’s hyperbolic representation of La Estrella, his fictionalization of Cuban bolero singer Fredy Rodriguez, in Ella cantaba boleros y “Metafinal” (1996). The aquatic subtexts and grotesque characterization of La Estrella’s body construct her as an icon of musical authenticity and exceptionality as well as a symbol of strength and resistance.
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"Así me gustas gordita": Representaciones de la gordura en la música popular y la literatura del Caribe hispanoBraden, Emily 17 December 2007 (has links)
This thesis examines contemporary musical and literary representations of female fatness in the Hispanic Caribbean. Chapter I explores the stereotype of a greater acceptance and valorization of fatness within the African Diaspora using contemporary feminist scholarship on cultural aesthetics and the body. Fatness is discussed as being both sexually transgressive and traditionally feminine. Chapter II juxtaposes male representations of “la gorda” in the lyrics of popular music of from Cuba, the Dominican Republic and Puerto Rico with the feminist politics of underground hip hop. Chapter III analyzes Guillermo Cabrera Infante’s hyperbolic representation of La Estrella, his fictionalization of Cuban bolero singer Fredy Rodriguez, in Ella cantaba boleros y “Metafinal” (1996). The aquatic subtexts and grotesque characterization of La Estrella’s body construct her as an icon of musical authenticity and exceptionality as well as a symbol of strength and resistance.
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BIRTHWEIGHT AND SUSCEPTIBILITY TO CHRONIC DISEASEIssa Al Salmi Unknown Date (has links)
The thesis examines the relationship of birthweight to risk factors and markers, such as proteinuria and glomerular filtration rate, for chronic disease in postnatal life. It made use of the Australian Diabetes, Obesity and Lifestyle Study (AusDiab). The AusDiab study is a cross sectional study where baseline data on 11,247 participants were collected in 1999-2000. Participants were recruited from a stratified sample of Australians aged ≥ 25 years, residing in 42 randomly selected urban and non-urban areas (Census Collector Districts) of the six states of Australia and the Northern Territory. The AusDiab study collected an enormous amount of clinical and laboratory data. During the 2004-05 follow-up AusDiab survey, questions about birthweight were included. Participants were asked to state their birthweight, the likely accuracy of the stated birthweight and the source of their stated birthweight. Four hundred and twelve chronic kidney disease (CKD) patients were approached, and 339 agreed to participate in the study. The patients completed the same questionnaire. Medical records were reviewed to check the diagnoses, causes of kidney trouble and SCr levels. Two control subjects, matched for gender and age, were selected for each CKD patient from participants in the AusDiab study who reported their birthweight. Among 7,157 AusDiab participants who responded to the questionnaire, 4,502 reported their birthweights, with a mean (standard deviation) of 3.4 (0.7) kg. The benefit and disadvantages of these data are discussed in chapter three. The data were analysed for the relationship between birthweight and adult body size and composition, disorders of glucose regulation, blood pressure, lipid abnormalities, cardiovascular diseases and glomerular filtration rate. Low birthweight was associated with smaller body build and lower lean mass and total body water in both females and males. In addition low birthweight was associated with central obesity and higher body fat percentage in females, even after taking into account current physical activity and socioeconomic status. Fasting plasma glucose, post load glucose and glycosylated haemoglobin were strongly and inversely correlated with birthweight. In those with low birthweight (< 2.5 kg), the risks for having impaired fasting glucose, impaired glucose tolerance, diabetes and all abnormalities combined were increased by 1.75, 2.22, 2.76 and 2.28 for females and by 1.40, 1.32, 1.98 and 1.49 for males compared to those with normal birthweight (≥ 2.5 kg), respectively. Low birthweight individuals were at higher risk for having high blood pressure ≥ 140/90 mmHg and ≥ 130/85 mmHg compared to those with normal birthweight. People with low birthweight showed a trend towards increased risk for high cholesterol (≥ 5.5 mmol/l) compared to those of normal birthweight. Females with low birthweight had increased risk for high low density lipoprotein cholesterol (≥ 3.5 mmol/l) and triglyceride levels (≥ 1.7 mmol/l) when compared to those with normal birthweight. Males with low birthweight exhibited increased risk for low levels of high density lipoprotein cholesterol (<0.9 mmol/l) than those with normal birthweight. Females with low birthweight were at least 1.39, 1.40, 2.30 and 1.47 times more likely to have angina, coronary artery disease, stroke and overall cardiovascular diseases respectively, compared to those ≥ 2.5 kg. Similarly, males with low birthweight were 1.76, 1.48, 3.34 and 1.70 times more likely to have angina, coronary artery disease, stroke and overall cardiovascular diseases compared to those ≥ 2.5 kg, respectively. The estimated glomerular filtration rate was strongly and positively associated with birthweight, with a predicted increase of 2.6 ml/min (CI 2.1, 3.2) and 3.8 (3.0, 4.5) for each kg of birthweight for females and males, respectively. The odd ratio (95% confidence interval) for low glomerular filtration rate (<61.0 ml/min for female and < 87.4 male) in people of low birthweight compared with those of normal birthweight was 2.04 (1.45, 2.88) for female and 3.4 (2.11, 5.36) for male. One hundred and eighty-nineCKD patients reported their birthweight; 106 were male. Their age was 60.3(15) years. Their birthweight was 3.27 (0.62) kg, vs 3.46 (0.6) kg for their AusDiab controls, p<0.001 and the proportions with birthweight<2.5 kg were 12.17% and 4.44%, p<0.001. Among CKD patients, 22.8%, 21.7%, 18% and 37.6% were in CKD stages 2, 3, 4 and 5 respectively. Birthweights by CKD stage and their AusDiab controls were as follows: 3.38 (0.52) vs 3.49 (0.52), p=0.251 for CKD2; 3.28 (0.54) vs 3.44 (0.54), p=0.121 for CKD3; 3.19 (0.72) vs 3.43 (0.56), p= 0.112 for CKD4 and 3.09 (0.65) vs 3.47 (0.67), p<0.001 for CKD5. The results demonstrate that in an affluent Western country with a good adult health profile, low birthweight people were predisposed to higher rates of glycaemic dysregulation, high blood pressure, dyslipidaemia, cardiovascular diseases and lower glomerular filtration rate in adult life. In all instances it would be prudent to adopt policies of intensified whole of life surveillance of lower birthweight people, anticipating this risk. The general public awareness of the effect of low birthweight on development of chronic diseases in later life is of vital importance. The general public, in addition to the awareness of people in medical practice of the role of low birthweight, will lead to a better management of this group of our population that is increasingly surviving into adulthood.
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BIRTHWEIGHT AND SUSCEPTIBILITY TO CHRONIC DISEASEIssa Al Salmi Unknown Date (has links)
The thesis examines the relationship of birthweight to risk factors and markers, such as proteinuria and glomerular filtration rate, for chronic disease in postnatal life. It made use of the Australian Diabetes, Obesity and Lifestyle Study (AusDiab). The AusDiab study is a cross sectional study where baseline data on 11,247 participants were collected in 1999-2000. Participants were recruited from a stratified sample of Australians aged ≥ 25 years, residing in 42 randomly selected urban and non-urban areas (Census Collector Districts) of the six states of Australia and the Northern Territory. The AusDiab study collected an enormous amount of clinical and laboratory data. During the 2004-05 follow-up AusDiab survey, questions about birthweight were included. Participants were asked to state their birthweight, the likely accuracy of the stated birthweight and the source of their stated birthweight. Four hundred and twelve chronic kidney disease (CKD) patients were approached, and 339 agreed to participate in the study. The patients completed the same questionnaire. Medical records were reviewed to check the diagnoses, causes of kidney trouble and SCr levels. Two control subjects, matched for gender and age, were selected for each CKD patient from participants in the AusDiab study who reported their birthweight. Among 7,157 AusDiab participants who responded to the questionnaire, 4,502 reported their birthweights, with a mean (standard deviation) of 3.4 (0.7) kg. The benefit and disadvantages of these data are discussed in chapter three. The data were analysed for the relationship between birthweight and adult body size and composition, disorders of glucose regulation, blood pressure, lipid abnormalities, cardiovascular diseases and glomerular filtration rate. Low birthweight was associated with smaller body build and lower lean mass and total body water in both females and males. In addition low birthweight was associated with central obesity and higher body fat percentage in females, even after taking into account current physical activity and socioeconomic status. Fasting plasma glucose, post load glucose and glycosylated haemoglobin were strongly and inversely correlated with birthweight. In those with low birthweight (< 2.5 kg), the risks for having impaired fasting glucose, impaired glucose tolerance, diabetes and all abnormalities combined were increased by 1.75, 2.22, 2.76 and 2.28 for females and by 1.40, 1.32, 1.98 and 1.49 for males compared to those with normal birthweight (≥ 2.5 kg), respectively. Low birthweight individuals were at higher risk for having high blood pressure ≥ 140/90 mmHg and ≥ 130/85 mmHg compared to those with normal birthweight. People with low birthweight showed a trend towards increased risk for high cholesterol (≥ 5.5 mmol/l) compared to those of normal birthweight. Females with low birthweight had increased risk for high low density lipoprotein cholesterol (≥ 3.5 mmol/l) and triglyceride levels (≥ 1.7 mmol/l) when compared to those with normal birthweight. Males with low birthweight exhibited increased risk for low levels of high density lipoprotein cholesterol (<0.9 mmol/l) than those with normal birthweight. Females with low birthweight were at least 1.39, 1.40, 2.30 and 1.47 times more likely to have angina, coronary artery disease, stroke and overall cardiovascular diseases respectively, compared to those ≥ 2.5 kg. Similarly, males with low birthweight were 1.76, 1.48, 3.34 and 1.70 times more likely to have angina, coronary artery disease, stroke and overall cardiovascular diseases compared to those ≥ 2.5 kg, respectively. The estimated glomerular filtration rate was strongly and positively associated with birthweight, with a predicted increase of 2.6 ml/min (CI 2.1, 3.2) and 3.8 (3.0, 4.5) for each kg of birthweight for females and males, respectively. The odd ratio (95% confidence interval) for low glomerular filtration rate (<61.0 ml/min for female and < 87.4 male) in people of low birthweight compared with those of normal birthweight was 2.04 (1.45, 2.88) for female and 3.4 (2.11, 5.36) for male. One hundred and eighty-nineCKD patients reported their birthweight; 106 were male. Their age was 60.3(15) years. Their birthweight was 3.27 (0.62) kg, vs 3.46 (0.6) kg for their AusDiab controls, p<0.001 and the proportions with birthweight<2.5 kg were 12.17% and 4.44%, p<0.001. Among CKD patients, 22.8%, 21.7%, 18% and 37.6% were in CKD stages 2, 3, 4 and 5 respectively. Birthweights by CKD stage and their AusDiab controls were as follows: 3.38 (0.52) vs 3.49 (0.52), p=0.251 for CKD2; 3.28 (0.54) vs 3.44 (0.54), p=0.121 for CKD3; 3.19 (0.72) vs 3.43 (0.56), p= 0.112 for CKD4 and 3.09 (0.65) vs 3.47 (0.67), p<0.001 for CKD5. The results demonstrate that in an affluent Western country with a good adult health profile, low birthweight people were predisposed to higher rates of glycaemic dysregulation, high blood pressure, dyslipidaemia, cardiovascular diseases and lower glomerular filtration rate in adult life. In all instances it would be prudent to adopt policies of intensified whole of life surveillance of lower birthweight people, anticipating this risk. The general public awareness of the effect of low birthweight on development of chronic diseases in later life is of vital importance. The general public, in addition to the awareness of people in medical practice of the role of low birthweight, will lead to a better management of this group of our population that is increasingly surviving into adulthood.
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