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Écrire la relation mère-fille au XXIe siècle : le roman familial au service du souvenir dans "Autour de ma mère" (2007) de Catherine Safonoff, "Décidément je t’assassine" (2010) de Corinne Hoex et "Rien ne s’oppose à la nuit" (2011) de Delphine de ViganGadzala, Krysteena January 2013 (has links)
Notre thèse de maîtrise se consacre à une analyse psychanalytique du roman familial, et en particulier de la relation mère-fille dans trois œuvres du XXIe siècle. Les textes, Autour de ma mère (2007) de Catherine Safonoff, Décidément je t’assassine (2010) de Corinne Hoex et Rien ne s’oppose à la nuit (2011) de Delphine de Vigan proposent tous une narration fragmentée du récit familial dans lequel la communication entre mère et fille, la maternité et le rapport au corps ont une place importante. Nous montrons comment le récit familial, qui trouve ses origines dans la mort ou dans l’avènement de la mort de la mère, est un travail de deuil qui facilite l’acceptation de la relation que la narratrice entretient avec sa mère. En outre, nous nous intéressons au lien entre la complexité de la relation mère-fille et le processus thérapeutique, c’est-à-dire l’écriture du récit familial.
Une approche psychanalytique nous permet, dans un premier chapitre, d’aborder et de définir le roman familial. À partir de cette définition, nous abordons à l’écriture en tant que travail de deuil. Nous examinons également l’importance de la forme et du contenu du récit familial et son rapport avec la relation mère-fille. Ce survol théorique nous permet de passer à l’analyse de la relation entre les deux femmes dans les récits familiaux des œuvres du corpus. Le désir de la fille d’être à la fois près et loin de sa mère est incontournable dans le discours familial ; cette complexité se manifeste dans les fragments sur la communication avec la mère, le rapport à la maternité et au corps. Ainsi, la fille, endeuillée par la disparition de la mère, trouve un certain réconfort dans l’écriture du roman familial.
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A population-based family study of prostate cancer in an era of prostate-specific antigen testingStaples, Margaret Patricia Unknown Date (has links) (PDF)
Familial aggregation of prostate cancer has been demonstrated in studies conducted in a number of countries prior to the widespread adoption of prostate-specific antigen (PSA) testing for prostate cancer detection. PSA testing leads to over-diagnosis of asymptomatic disease that may not have become clinically significant within a man’s normal lifetime. This increase in the number of asymptomatic men diagnosed might alter the magnitude of familial risk estimates and the importance of a prostate cancer family history. (For complete abstract open document)
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Border crossing: work-life balance issues with Chinese entrepreneurs in New ZealandChan, Camellia January 2008 (has links)
Work-life balance is a dominant discourse in contemporary Western society. It has been built on a language of large organizations, hence has not been widely considered in relation to the small-medium enterprise sector. As a consequence, scant research has been conducted on the experiences of immigrant entrepreneurs and work-life balance within the small-medium enterprise sector in New Zealand, a country largely populated with migrants and small businesses which account for 96 per cent of the total enterprises. This study aims to fill this gap by firstly exploring the interpretations of the concept of work-life balance by Chinese immigrant entrepreneurs and, secondly, the main challenges they face in achieving work-life balance. This is done by drawing on literatures including those on work-life balance, small-medium enterprises, and immigrant entrepreneurship theories. Primary research was conducted using a critical interpretive approach where the researcher is an insider to the study. This philosophical and methodological approach makes it possible to give a minority group a voice to effect social change and gain further research attention. Fifteen Chinese business owners, chosen from a variety of industries within the Auckland region, participated in this study. A qualitative methodological technique and semi-structured interviews were used to collect the data for the case study on these entrepreneurs. The results indicate that the majority do not enjoy a sense of work-life balance because they take on filial obligations important for their own culture. They need to work hard to generate financial profit for the benefit of family. About half of them work more than 60 hours per week and three works longer than 70 hours weekly. The motivation for them to work in this way is to provide their family with desirable housing and to enable their children to meet higher education goals. This study challenges the applicability of the work-life balance discourse among the immigrant entrepreneurs who perceive the concept differently based on their cultural values. The results emphasise the need for business case studies from Chinese immigrant entrepreneurs and research attention on contemporary human resource topics to be given to minority groups.
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The Genetics of Basal Cell Carcinoma of the Skinde Zwaan, Sally Elizabeth January 2008 (has links)
Doctor of Philosophy(PhD) / BCC is the commonest cancer in European-derived populations and Australia has the highest recorded incidence in the world, creating enormous individual and societal cost in management of this disease. The incidence of this cancer has been increasing internationally, with evidence of a 1 to 2% rise in incidence in Australia per year over the last two decades. The main four epidemiological risk factors for the development of BCC are ultraviolet radiation (UVR) exposure, increasing age, male sex, and inability to tan. The pattern and timing of UVR exposure is important to BCC risk, with childhood and intermittent UVR exposure both associated with an increased risk. The complex of inherited characteristics making up an individual’s ‘sun sensitivity’ is also important in determining BCC risk. Very little is known about population genetic susceptibility to BCC outside of the rare genodermatosis Gorlin syndrome. Mutations in the tumour suppressor gene patched (PTCH) are responsible for this BCC predisposition syndrome and the molecular pathway and target genes of this highly conserved pathway are well described. Derangments in this pathway occur in sporadic BCC development, and the PTCH gene is an obvious candidate to contribute to non-syndromic susceptibility to BCC. The melanocortin 1 receptor (MC1R) locus is known to be involved in pigmentary traits and the cutaneous response to UVR, and variants have been associated with skin cancer risk. Many other genes have been considered with respect to population BCC risk and include p53, HPV, GSTs, and HLAs. There is preliminary evidence for specific familial aggregation of BCC, but very little known about the causes. 56 individuals who developed BCC under the age of 40 in the year 2000 were recruited from the Skin and Cancer Foundation of Australia’s database. This represents the youngest 7 – 8% of Australians with BCC from a database that captures approximately 10% of Sydney’s BCCs. 212 of their first degree relatives were also recruited, including 89 parents and 123 siblings of these 56 probands. All subjects were interviewed with respect to their cancer history and all reports of cancer verified with histopathological reports where possible. The oldest unaffected sibling for each proband (where available) was designated as an intra-family control. All cases and control siblings filled out a questionnaire regarding their pigmentary and sun sensitivity factors and underwent a skin examination by a trained examiner. Peripheral blood was collected from these cases and controls for genotyping of PTCH. All the exons of PTCH for which mutations have been documented in Gorlin patients were amplified using PCR. PCR products were screened for mutations using dHPLC, and all detectable variants sequenced. Prevalence of BCC and SCC for the Australian population was estimated from incidence data using a novel statistical approach. Familial aggregation of BCC, SCC and MM occurred within the 56 families studied here. The majority of families with aggregation of skin cancer had a combination of SCC and BCC, however nearly one fifth of families in this study had aggregation of BCC to the exclusion of SCC or MM, suggesting that BCCspecific risk factors are also likely to be at work. Skin cancer risks for first-degree relatives of people with early onset BCC were calculated: sisters and mothers of people with early-onset BCC had a 2-fold increased risk of BCC; brothers had a 5-fold increased risk of BCC; and sisters and fathers of people with early-onset BCC had over four times the prevalence of SCC than that expected. For melanoma, the increased risk was significant for male relatives only, with a 10-fold increased risk for brothers of people with early-onset BCC and 3-fold for fathers. On skin examination of cases and controls, several phenotypic factors were significantly associated with BCC risk. These included increasing risk of BCC with having fair, easyburning skin (ie decreasing skin phototype), and with having signs of cumulative sun damage to the skin in the form of actinic keratoses. Signs reflecting the combination of pigmentary characteristics and sun exposure - in the form of arm freckling and solar lentigines - also gave subjects a significantly increased risk BCC. Constitutive red-green reflectance of the skin was associated with decreased risk of BCC, as measured by spectrophotometery. Other non-significant trends were seen that may become significant in larger studies including associations of BCC with propensity to burn, moderate tanning ability and an inability to tan. No convincing trend for risk of BCC was seen with the pigmentary variables of hair or eye colour, and a non-significant reduced risk of BCC was associated with increasing numbers of seborrhoeic keratoses. Twenty PTCH exons (exons 2, 3, 5 to 18, and 20 to 23) were screened, accounting for 97% of the coding regions with published mutations in PTCH. Nine of these 20 exons were found to harbour single nucleotide polymorphisms (SNPs), seen on dHPLC as variant melting curves and confirmed on direct sequencing. SNPs frequencies were not significantly different to published population frequencies, or to Australian general population frequencies where SNP database population data was unavailable. Assuming a Poisson distribution, and having observed no mutations in a sample of 56, we can be 97.5% confident that if there are any PTCH mutations contributing to early-onset BCC in the Australian population, then their prevalence is less than 5.1%. Overall, this study provides evidence that familial aggregation of BCC is occurring, that first-degree relatives are at increased risk of all three types of skin cancer, and that a combination of environmental and genetic risk factors are likely to be responsible. The PTCH gene is excluded as a major cause of this increased susceptibility to BCC in particular and skin cancer in general. The weaknesses of the study design are explored, the possible clinical relevance of the data is examined, and future directions for research into the genetics of basal cell carcinoma are discussed.
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Évaluation des modèles opérants internes d'attachement à la période scolaire /Bureau, Jean-François, January 2005 (has links)
Thèse (D. en psychologie)--Université du Québec à Montréal, 2005. / En tête du titre: Université du Québec à Montréal. Bibliogr.: f. 147-166. Publié aussi en version électronique.
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Living with familial hypercholesterolaemia /Hollman, Gunilla January 2003 (has links) (PDF)
Diss. (sammanfattning) Linköping : Univ., 2003. / Härtill 4 uppsatser.
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Functional analysis of the human lipoprotein lipase gene promoter and its naturally-occurring variants /Yang, Wei-Shiung. January 1997 (has links)
Thesis (Ph. D.)--University of Washington, 1997. / Vita. Includes bibliographical references (leaves [83]-113).
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Paternal kin matter : the distribution of social behavior among wild, adult female baboons /Smith, Kerri. January 2000 (has links)
Thesis (Ph. D.)--University of Chicago, Dept. of Psychology. / Includes bibliographical references. Also available on the Internet.
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Evaluation of healthcare management issues in the provision of clinincal services for familial breast/ovarian cancer /De Azevedo Moreira Reis, Marta. January 2009 (has links)
Thesis (Ph.D.) - University of St Andrews, April 2009.
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Μελέτη των λειτουργιών μιας μεταλλαγμένης μορφής της απολιποπρωτεΐνης Ε με βελτιωμένες βιολογικές ιδιότητεςΦωτιάδου, Ελισάβετ 11 January 2011 (has links)
Η αθηρωματική νόσος είναι η κύρια αιτία καρδιαγγειακών νοσημάτων (CVD).
Σύμφωνα με τον WHO το 2004 οι θάνατοι λόγω CVD ήταν 17.1 εκατομμύρια, το
29% των θανάτων παγκοσμίως. Η παθογένεια της νόσου είναι πολυπαραγοντική και
οφείλεται σε περιβαλλοντικά και γενετικά αίτια, ένα από τα οποία είναι οι
λιπιδαιμικές διαταραχές. Μελέτες τόσο in vitro όσο και in vivo σε ανθρώπους και
πειραματόζωα καταδεικνύουν την απολιποπρωτεΐνη Ε (ApoE) ως κομβικό μόριο στη
μεταφορά και το μεταβολισμό των λιποπρωτεϊνών, οι οποίες αποτελούν τα
μεταφορικά μέσα των λιπιδίων. Η ΑpoE εκφράζεται σε ποικίλους ιστούς, όπως ο
λιπώδης ιστός, τα ενδοθηλιακά κύτταρα, τα μακροφάγα και ο εγκέφαλος, αν και η
κύρια θέση παραγωγής της είναι το ήπαρ. Στις δράσεις της ΑpoE περιλαμβάνονται η
ηπατική πρόσληψη των λιποπρωτεϊνών, η ενεργοποίηση ενζύμων που συμμετέχουν
στον μεταβολισμό των λιποπρωτεϊνών (LCAT, CETP, HL) η μεταφορά
χοληστερόλης από περιφερικούς ιστούς στο ήπαρ με στόχο την κάθαρση και τελικώς
τη ρύθμιση της ομοιόστασης του ισοζυγίου της χοληστερόλης στο αίμα. Η
απομάκρυνση VLDL και υπολειμμάτων χυλομικρών από την κυκλοφορία μέσω της
αγρίου τύπου (wt) ΑpoE προϋποθέτει την ύπαρξη λειτουργικών υποδοχέων LDLr.
Στους ανθρώπους μεταλλάξεις ή πλήρης έλλειψη έκφρασης του LDLr οδηγεί στη
εμφάνιση Οικογενής υπερχοληστερολαιμίας (FH). Στην περίπτωση της ομόζυγης
Οικογενής υπερχοληστερολαιμίας (HoFH) οι ήδη υπάρχουσες φαρμακολογικές
προσεγγίσεις είναι αναποτελεσματικές, με συνέπεια οι ασθενείς να καταλήγουν
πρόωρα. Παρά τις ωφέλιμες δράσεις της wt ApoE στο μεταβολισμό των
λιποπρωτεϊνών, η θεραπευτική της αξία είναι περιορισμένη καθώς σε συγκεντρώσεις
άνω των φυσιολογικών επιπέδων στο πλάσμα επάγει συνδυαστική υπερλιπιδαιμία. Η
διερεύνηση της δομής και των λειτουργικών θέσεων της ΑpoΕ οδήγησε στην
κατασκευή μιας τεχνητά μεταλλαγμένης μορφής, της ΑpoE4mut1 , η οποία όχι μόνο
δεν προκαλεί διαταραχή λιπιδίων αλλά έχει και βελτιωμένες δράσεις σε σχέση με την
wt ΑpoE. Η έρευνα που αναλύεται στην εργασία αυτή ξεκίνησε με σκοπό να
μελετηθεί η αναγκαιότητα έκφρασης λειτουργικού υποδοχεά LDLr για την εκδήλωση
των βελτιωμένων βιολογικών δράσεων της ΑpoE4mut1. Συγκεκριμένα, σε
υπερχοληστερολαιμικά ποντίκια με ταυτόχρονη έλλειψη στην ΑpoE και τον LDLr
(ApoE-/- x LDLr-/-) χορήγηση της μεταλλαγμένης μορφής ΑpoE4mut1 μέσω αδενοϊών
οδήγησε σε μείωση των επιπέδων χοληστερόλης στο αίμα τους. Το γεγονός αυτό
καταδεικνύει μια νέα ιδιότητα της ΑpoE4mut1 πολλά υποσχόμενη όσον αφορά στην
ανακάλυψη νέων θεραπευτικών κατευθύνσεων για την ομόζυγη οικογενή
υπερχοληστερολαιμία (ΗoFH). / Atherosclerosis is a focal disease that constitutes the main cause of coronary heart
disease (CHD) and cardiovascular diseases (CVD). According to WHO an estimated
17.1 million people died from CVDs in 2004, representing 29% of all global deaths.
The initial formation and progression of atheromatic lesions involves a complex
interplay of both genetic and environmental factors, such as dyslipidemias. In vitro
and in vivo studies, both in animal models and humans, have established that
apolipoprotein E has a key role in the metabolism of lipoproteins, which are the main
transport vehicles of the lipids in the circulation. ApoE is mainly synthesized by the
liver and secondary by other tissues, such as fat tissue, macrophages, brain. The
protein is involved in the efficient hepatic uptake of lipoprotein particles, the
activation of enzymes, such as LCAT, CETP, which participate to metabolic
pathways of lipoproteins, and the stimulation of reverse cholesterol transport from
peripheral tissues to the liver. Therefore, ApoE is capable of regulating cholesterol
homeostasis in plasma. The expression of functional LDLr is required by wild type
ApoE, in order to perform the clearance of lipoprotein particles. In humans mutations
or total deficiency in LDLr result in a disease called Familial Hypercholesterolemia
(FH). Homozygote patients with FH (HoFH) do not benefit from the conventional
therapies and die prematurely. Despite the central role of wt ApoE in the metabolism
of lipoprotein particles, its therapeutic value is reduced due to the limitation that at
concentrations higher than physiological, plasma ApoE induces combined
hyperlipidemia. Studies on the structure-function relationship of the protein resulted
in the generation of a mutant variant ApoE4mut1, which has improved functions
regarding wt ApoE4 and does not induce hypertriglyceridemia. The present study was
initiated in order to determine whether the improved functions of ApoE4mut1 require
the expression of LDLr. The results demonstrated new possible interventions for the
treatment of HoFH. In particular, hypercholesterolemic mice with deficiency both in
ApoE and LDLr genes (ApoE-/- x LDLr-/-), which expressed through adenovirusmediated
gene transfer the mutant ApoE4mut1, showed a decrease in the cholesterol
levels. This finding may lead to important therapeutic applications as a new treatment
for HoFH when gene therapy becomes a reality in the future.
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