Modulation cholinergique de l'activité épileptiforme dans le cortex de rat et conséquences à long terme de crise précoces expérimentales dans l'hippocampe et le cortex de rat

Thèse numérisée par la Direction des bibliothèques de l'Université de Montréal.

Modulation cholinergique de l'activité épileptiforme dans le cortex de rat et conséquences à long terme de crise précoces expérimentales dans l'hippocampe et le cortex de rat

Thèse numérisée par la Direction des bibliothèques de l'Université de Montréal.

Potential dietary consquences of food insecurity among Australian adults residing in urbanised disadvantaged areas

Introduction: Food insecurity is the limited/uncertain availability, access to or ability to acquire nutritionally-adequate, culturallyrelevant and safe foods. Adults suffering from food insecurity are at risk of inadequate nutrient intakes or, paradoxically, overweight/ obesity and the development of chronic disease. Despite the global financial crisis and rising costs of living, there are few studies investigating the potential dietary consequences of food insecurity among the Australian population. This study examined whether food insecurity was associated with weight status and poorer intakes of fruits, vegetable and takeaway foods among adults residing in socioeconomically-disadvantaged urbanised areas. Methods: In this cross-sectional study, a random sample of residents (n=1000) were selected from the most disadvantaged suburbs of Brisbane city (response rate 51%). Data were collected by postal questionnaire which ascertained information on sociodemographic information, household food security status, height, weight, fruit and vegetable intakes and takeaway consumption. Data were analysed using chi-square and logistic regression. Results: The overall prevalence of food insecurity was 31%. Food insecurity was not associated with weight status among men or women. Associations between food security status and potential dietary consequences differed for men and women. Among women, food security was not associated with intakes of fruit, vegetable or takeaway consumption. Contrastingly, among men food security was associated with vegetable intakes and consumption of takeaway food: men reporting food insecurity had lower intakes of vegetables and were more likely to consume takeaway foods compared to those that were food secure. Conclusion: Food security is an important public health issue in Australia and has potential dietary consequences that may adversely affect the health of food-insecure groups, most notably men residing in food-insecure households.

Bilan des recherches sur la crevette rose Penaeus duorarum notialis de Côte d'Ivoire et conséquences en matière d'aménagement

A summary of results obtained from 1969 to 1977 is given. It concerns the biology of the species (ecology and distribution of the adults, behaviour and diel variation of catch rates, reproduction and larval migration, juveniles migration and recruitment at sea, sexual maturity, growth and mortality by marking experiments) and the history of the fishery (catches, efforts, seasonal variations of catch rates). The combined use of a dynamic pool model of Ricker and a production model of Fox leads to the evaluation of the potential of the stock. The simulation of different and combined fishery strategies on adults at sea and juveniles in lagoons, allows the evaluation of the consequences (in yield, value, biomass and potential fecundity) of the different proposed management procedures (reductions in fishing effort, closed seasons on both fisheries).

Nouvelles directives assécurologiques pour la prise en charge de la chirurgie bariatrique: conséquences pratiques [New guidelines for bariatric surgery care: practical implications].

From the 1st of January 2011, new conditions have been validated in which surgery for weight loss is borne by the basic insurance. These are very significant changes compared to the old criteria. Indeed, on one hand, patients with BMI > or = 35 kg/m2 may, without age limit and in the absence of comorbidities benefit from surgery without prior request to the medical council health insurance company concerned. On the other hand, the notion of a minimum casuistry is for the first time introduced in centers performing this type of intervention. In addition, certified centers are required to follow standard procedures for the patients' teaching and follow up.

Premières conséquences de la guerre : transformation mentale des peuples... / Dr Gustave Le Bon

Collection : Bibliothèque de philosophie scientifique