We all like to see ourselves as honest. As physicians, when we accept a gift for which there may be some ethical implications, our natural tendency is to rationalize the action. Therefore, such opportunities need regulation. In Canada, the Royal College of Physicians and Surgeons of Canada, universities and health authorities have made policies to limit industry-physician interactions that migh...

The description of interactions between biochemical species and the elucidation of the corresponding chemical mechanisms encounter an increasing interest both for the comprehension of biological pathways at the molecular scale and for the rationalization of drug design. Relying on powerful experimental tools such as thermal microfluidics and fluorescence detection, we propose a methodology to d...

This study assessed the association between environmental factors and the prevalence of overweight and obesity in public schools. It was studied 480 students, by means of anthropometric measurements evaluation, weight and height--BMI by sex and age and in accordance with the parameters of WHO and IOTF. Environmental information was obtained using a questionnaire applied to students. The Epi Inf...

At 150 K, the title compound, C(9)H(11)NO(4)S, crystallizes in the orthorhombic form as a zwitterion and has a low gauche conformation [chi = -46.23 (16) degrees] for an acyclic cysteine derivative. A difference in bond length is observed for the alkyl C-S bond [1.8299 (15) A] and the aryl C-S bond [1.7760 (15) A]. The -NH(3)(+) group is involved in four hydrogen bonds, two of which are intermo...

This study aimed to analyze organizational processes of change in the hospital care management by using qualitative evaluation developed in the case study. The study was developed at the Hospital Fornecedores de Cana de Piracicaba, in São Paulo State, Brazil, in September and October of 2012. There were 25 interviews with members of the senior board of directors of the hospital, managers and he...

A wide spectrum of technologies, producing a vast array of product qualities, coexists in modern markets today. Many of these markets are also characterised by what is commonly known as localized competition that refers to a special industrial structure in which different firms compete directly with different groups of rivals. We explore the endogenous choice of product quality in localized com...

Individual transferable quotas (ITQ) were implemented in the Tasmanian red rock lobster fishery in 1998 and ten years later we assessed the impacts on the fishery. Particular attention was devoted to investigating the performances of the fishery with regard to three features identified as major impacts in the literature: rationalization of the fishing fleet, change in fishing strategy in order ...

Without certainty about government policies, business decision makers are unable to assess risk and opportunity and make the trade-offs necessary for investment in new technologies. Different policies (R&D, health and safety, economic regulation) have different effects, depending on type of industry and size of firm. Because there are no established standards for judging industry performance, i...