95 resultados para Suárez, Isidoro Ramón José, 1799-1846.


Relevância:

20.00% 20.00%

Publicador:

Resumo:

10 cartas (mecanografiadas y manuscritas) ; entre 210x230mm y 230x170mm. Ubicación: Caja 1 - Carpeta 66

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Background: The World Gastroenterology Organization recommends developing national guidelines for the diagnosis of Celiac Disease (CD): hence a profile of the diagnosis of CD in each country is required. We aim to describe a cross-sectional picture of the clinical features and diagnostic facilities in 16 countries of the Mediterranean basin. Since a new ESPGHAN diagnostic protocol was recently published, our secondary aim is to estimate how many cases in the same area could be identified without a small intestinal biopsy. Methods: By a stratified cross-sectional retrospective study design, we examined clinical, histological and laboratory data from 749 consecutive unselected CD children diagnosed by national referral centers. Results: The vast majority of cases were diagnosed before the age of 10 (median: 5 years), affected by diarrhea, weight loss and food refusal, as expected. Only 59 cases (7.8%) did not suffer of major complaints. Tissue transglutaminase (tTG) assay was available, but one-third of centers reported financial constraints in the regular purchase of the assay kits. 252 cases (33.6%) showed tTG values over 10 times the local normal limit. Endomysial antibodies and HLA typing were routinely available in only half of the centers. CD was mainly diagnosed from small intestinal biopsy, available in all centers. Based on these data, only 154/749 cases (20.5%) would have qualified for a diagnosis of CD without a small intestinal biopsy, according to the new ESPGHAN protocol. Conclusions: This cross-sectional study of CD in the Mediterranean referral centers offers a puzzling picture of the capacities to deal with the emerging epidemic of CD in the area, giving a substantive support to the World Gastroenterology Organization guidelines.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

10 cartas (mecanografiadas y manuscritas) ; entre 210x230mm y 155x215mm. Ubicación: Caja 1 - Carpeta 66

Relevância:

20.00% 20.00%

Publicador:

Resumo:

9 cartas y 1 tarjeta de visita (mecanografiadas y manuscritas) ; 210x295mm. Ubicación: Caja 1 - Carpeta 70

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Papillomaviruses (PVs) are widespread pathogens. However, the extent of PV infections in bats remains largely unknown. This work represents the first comprehensive study of PVs in Iberian bats. We identified four novel PVs in the mucosa of free-ranging Eptesicus serotinus (EserPV1, EserPV2, and EserPV3) and Rhinolophus ferrumequinum (RferPV1) individuals and analyzed their phylogenetic relationships within the viral family. We further assessed their prevalence in different populations of E. serotinus and its close relative E. isabellinus. Although it is frequent to read that PVs co-evolve with their host, that PVs are highly species-specific, and that PVs do not usually recombine, our results suggest otherwise. First, strict virus-host co-evolution is rejected by the existence of five, distantly related bat PV lineages and by the lack of congruence between bats and bat PVs phylogenies. Second, the ability of EserPV2 and EserPV3 to infect two different bat species (E. serotinus and E. isabellinus) argues against strict host specificity. Finally, the description of a second noncoding region in the RferPV1 genome reinforces the view of an increased susceptibility to recombination in the E2-L2 genomic region. These findings prompt the question of whether the prevailing paradigms regarding PVs evolution should be reconsidered.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

This paper draws together contributions to a scientific table discussion on obesity at the European Science Open Forum 2008 which took place in Barcelona, Spain. Socioeconomic dimensions of global obesity, including those factors promoting it, those surrounding the social perceptions of obesity and those related to integral public health solutions, are discussed. It argues that although scientific accounts of obesity point to large-scale changes in dietary and physical environments, media representations of obesity, which context public policy, pre-eminently follow individualistic models of explanation. While the debate at the forum brought together a diversity of views, all the contributors agreed that this was a global issue requiring an equally global response. Furthermore, an integrated ecological model of obesity proposes that to be effective, policy will need to address not only human health but also planetary health, and that therefore, public health and environmental policies coincide.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

5 cartas y 1 tarjeta de visita (mecanografiadas y manuscritas) ; entre 215x275mm y 172x222mm. Ubicación: Caja 1 - Carpeta 74

Relevância:

20.00% 20.00%

Publicador:

Resumo:

3 cartas, 1 Tarjeta de Navidad y 1 Tarjeta de Visita (mecanografiadas y manuscritas) ; entre 215x275mm y 160x108mm. Ubicación: Caja 1 - Carpeta 80

Relevância:

20.00% 20.00%

Publicador:

Resumo:

1 carta (manuscrita) : 275x214mm. Ubicación: Caja 1 - Carpeta 81

Relevância:

20.00% 20.00%

Publicador:

Resumo:

7 cartas (mecanografiadas y manuscritas) ; entre 180x130mm y 214x139mm. Ubicación: Caja 1 - Carpeta 82

Relevância:

20.00% 20.00%

Publicador:

Resumo:

10 cartas y 1 tarjeta postal (mecanografiadas y manuscritas) ; entre 135x90mm y 260x185mm

Relevância:

20.00% 20.00%

Publicador:

Resumo:

11 cartas (mecanografiadas y manuscritas) ; entre 150x215mm y 220x260mm