934 resultados para Schottky contacts


Relevância:

10.00% 10.00%

Publicador:

Resumo:

This is the first annual report of the Regional Health and Social Care Personal and Public Involvement (PPI) Forum. It gives a brief introduction into the concept of PPI, which seeks to involve service users and the public in the planning, delivery and commissioning of services across healthcare in Northern Ireland. The report also provides a background to the development of PPI in Northern Ireland and details on the establishment of the forum.The bulk of the report centres on how PPI is being implemented across all the partner organisations within the healthcare system. Each organisation is introduced and each provides a summary of PPI work it has delivered and planned for the near future. A list of relevant contacts is also included.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

This leaflet explains the concept of safer sex and why everyone who is sexually active should protect themselves against sexually transmitted infections or the risk of getting pregnant.It also provides information on contraception, including emergency contraception, and a list of useful contacts including GUM clinics.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

New 'Active Travel' Maps, funded by the Public Health Agency, for the cities and towns of Derry/ Londonderry, Enniskillen, Limavady, Omagh and Strabane have been launched to encourage local people and visitors to build physical activity into their day by walking, cycling, jogging, or using public transport.The Active Maps aim to promote health and wellbeing across the five district councils in the West and contain information on local cycle, walk and bus routes as well as useful contacts such as local cycle hire and sales outlets and walking groups, for example.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

Following a former immunohistochemical study in the rat brain [Arluison, M., Quignon, M., Nguyen, P., Thorens, B., Leloup, C., Penicaud, L. Distribution and anatomical localization of the glucose transporter 2 (GLUT2) in the adult rat brain. I. Immunohistochemical study. J. Chem. Neuroanat., in press], we have analyzed the ultrastructural localization of GLUT2 in representative and/or critical areas of the forebrain and hindbrain. In agreement with previous results, we observe few oligodendrocyte and astrocyte cell bodies discretely labeled for GLUT2 in large myelinated fibre bundles and most brain areas examined, whereas the reactive glial processes are more numerous and often localized in the vicinity of nerve terminals and/or dendrites or dendritic spines forming synaptic contacts. Only some of them appear closely bound to unlabeled nerve cell bodies and dendrites. Furthermore, the nerve cell bodies prominently immunostained for GLUT2 are scarce in the brain nuclei examined, whereas the labeled dendrites and dendritic spines are relatively numerous and frequently engaged in synaptic junctions. In conformity with the observation of GLUT2-immunoreactive rings at the periphery of numerous nerve cell bodies in various brain areas (see previous paper), we report here that some neuronal perikarya of the dorsal endopiriform nucleus/perirhinal cortex exhibit some patches of immunostaining just below the plasma membrane. However, the presence of many GLUT2-immunoreactive nerve terminals and/or astrocyte processes, some of them being occasionally attached to nerve cell bodies and dendrites, could also explain the pericellular labeling observed. The results here reported support the idea that GLUT2 may be expressed by some cerebral neurones possibly involved in glucose sensing, as previously discussed. However, it is also possible that this transporter participate in the regulation of neurotransmitter release and, perhaps, in the release of glucose by glial cells.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

Immediate prevention of meningococcal disease relies in part on the prompt treatment with antibiotics of household and other close contacts of cases; however intervention with effective vaccination relies on identification of serogroup-causing strains. Parenteral antibiotic for patient with suspected meningococcal disease before hospital admission is currently recommended. Laboratory standard methods are hindered by failure to detect bacteria by this medical approach to improve patient prognosis. We assessed two polymerase chain reaction (PCR) assays to detect (crgA) and define the serogroups (siaD, orf-2, and ctrA) of Neisseria meningitidis in 120 cerebrospinal fluid (CSF) samples from positive cases (culture or antigen detection or direct smear). The PCR sensitivity for the identification of N. meningitidis was 100% (95% confidence interval, CI, 96-100%) compared to a sensitivity of 46% for culture (95% CI 37-55%), 61% for latex agglutination test (95% CI 52-70%), and 68% for Gram stain (95% CI 59-76%); PCR specificity was 97% (95% CI 82-100%). PCR correctly identified the serogroups A, B, C, W135, Y, and X in CSF samples with a sensitivity of 88% (95% CI 80-93%); the primer sets were 100% specific. The introduction of PCR-based assays shall increase laboratory confirmed cases, consequently enhancing surveillance of meningococcal disease.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

Crear una aplicació i-CRM, el Customer Relationship Management és un sistema que permet a les empreses manejar tota la informació relativa als seus clients des d'una única plataforma de programari. L'esmentada aplicació tindrà una interfície Web, i una estructura multicapa, que pugui ser emprada des de qualsevol localització i el nombre d'usuaris no sigui una limitació. Bàsicament, consistirà en una aplicació on es puguin crear entitats comercials (clients i potencials), i mantenir la relació bàsica amb els mateixos, aquesta es restringirà als contactes comercials, incidències i campanyes de màrqueting relacional.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

This booklet takes smokers through the stages of stopping smoking:preparing to stopstoppingstaying stoppedIt also provides advice on the various forms of nicotine replacement therapy (NRT) and non-nicotine medications available, as well as a list of contacts for advice and support.Note: translations are of the 2009 leaflet, which will have lower costs for packets of cigarettes.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

L'exposition aux bactéries résistantes aux antibiotiques, en particulier à Staphylococcus aureus résistant à la méthicilline (SARM (1)) sur le lieu de travail, a été montrée comme étant un facteur de risque pour la santé des opérateurs, la fréquence des contacts avec cette bactérie augmentant la probabilité d'en devenir porteur. En plus du fait que les SARM augmentent d'un facteur 4 le risque d'infection chez le porteur, le choix du traitement antibiotique en cas d'infection est fortement limité. C'est pourquoi il est important d'identifier les environnements de travail et les conditions qui favorisent la transmission de cette bactérie de l'animal à l'Homme. La résistance à la méthicilline est conférée au S. aureus par un élément génétique mobile, appelé « staphylococcal cassette chromosome » mec (SCCmec), qui contient le gène de résistance à la méthicilline, mecA. SCCmec a cinq formes (I, II, III, IV and V) qui ont été acquises et intégrées dans le génome de S. aureus lors d'événements indépendants de transfert horizontal. Certaines de ces lignées spécifiquement associées au bétail traité aux antibiotiques (tel que le complexe clonal 398, CC398 (2)), peuvent également coloniser le nez humain. Ainsi, la colonisation nasale ou contamination a été constatée chez 23 à 86 % des agriculteurs et vétérinaires ayant un contact direct avec des porcs, ainsi que chez un à cinq pour cent des personnes ayant une exposition indirecte (par exemple les membres de la famille d'agriculteurs, les visiteurs de la ferme). La pathogénicité du SARM CC398 pour l'Homme a été documentée dans une série de rapports décrivant des cas d'endocardite, d'otomastoïdite et de pneumonie. En outre, le SARM CC398 a été introduit dans des structures de santé (hôpitaux, cliniques, etc.) situées principalement dans les zones d'élevage à forte densité. Si les porcs sont des vecteurs bien connus de transmission de CC398 à l'Homme, d'autres animaux peuvent l'être également, tels que les dindes en Allemagne, comme illustré par le premier article cité dans cette note. Par ailleurs, la propagation de ces souches résistantes aux antibiotiques est inquiétante. Le deuxième article de cette note révèle l'apparition de souches de CC398 dans le lait de vache au Royaume-Uni pays où, jusqu'alors, la surveillance n'en avait pas détecté.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

The paper describes how to integrate audience measurement and site visibility as the main research approaches in outdoor advertising research in a single concept. Details are portrayed on how GPS is used on a large scale in Switzerland for mobility analysis and audience measurement. Furthermore, the development of a software solution is introduced that allows the integration of all mobility data and poster location information. Finally a model and its results is presented for the calculation of coverage of individual poster campaigns and for the calculation of the number of contacts generated by each billboard.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

The impact of social relationships on the maintenance of independence over periods of 12-18 months in a group of 306 octogenarians is assessed in this study. The study is based on the results of the Swilsoo (Swiss Interdisciplinary Longitudinal Study on the Oldest Old). Participants (80-84 years old at baseline) were interviewed five times between 1994 and 1999. Independence was defined as the capacity to perform without assistance eight activities of daily living. We distinguished in our analyses kinship and friendship networks and evaluated social relationships with the help of a series of variables serving as indicators of network composition and contact frequency. Logistic regression models were used to identify the short-term effects of social relationships on independence, after controlling for sociodemographic and health-related variables; independence at a given wave of interviews was interpreted in the light of social factors measured at the previous wave. Our analyses indicate that the existence of a close friend has a significant impact on the maintenance of independence (OR=1.58, p<0.05), which is not the case with the other variables concerning network composition. Kinship contacts were also observed to have a positive impact on independence (OR=1.12, p<0.01).

Relevância:

10.00% 10.00%

Publicador:

Resumo:

BACKGROUND AND AIMS: Data from the literature reveal the contrasting influences of family members and friends on the survival of old adults. On one hand, numerous studies have reported a positive association between social relationships and survival. On the other, ties with children may be associated with an increased risk of disability, whereas ties with friends or other relatives tend to improve survival. A five-year prospective, population-based study of 295 Swiss octogenarians tested the hypothesis that having a spouse, siblings or close friends, and regular contacts with relatives or friends are associated with longer survival, even at a very old age. METHODS: Data were collected through individual interviews, and a Cox regression model was applied to assess the effects of kinship and friendship networks on survival, after adjusting for socio-demographic and health-related variables. RESULTS: Our analyses indicate that the presence of a spouse in the household is not significantly related to survival, whereas the presence of siblings at baseline improves the oldest old's chances of surviving five years later. Moreover, the existence of close friends is a central component in the patterns of social relationships of oldest adults, and one which is significantly associated with survival. Overall, the protective effect of social relationships on survival is more related to the quality of those relationships (close friends) than to the frequency of relationships (regular contacts). CONCLUSIONS: We hypothesize that the existence of siblings or close friends may beneficially affect survival, due to the potential influence on the attitudes of octogenarians regarding health practices and adaptive strategies.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

In this chapter I will present some observations and results about Ritual Kinship and political mobilization of popular groups in an Alpine valley: the Val de Bagnes, in the Swiss canton of Valais, - a mountain valley, well known today thanks to the tourist station of Verbier - where we can rely on excellent sources about local families. This region presents a particular political situation, because the 11 major villages of the valley form only one commune, which includes the whole valley.¦There are two major reasons to choose the Val de Bagnes for our inquiry on kinship and social networks in a rural society:¦A. The existence of sharp political and social conflicts during the 18th and the 19th centuries;¦B. The existence of almost systematic genealogical data between 1700 and 1900. (Casanova, Gard, Perrenoud 2005-08)¦The 18th century was characterized by the struggle of an important part of the community of Bagnes against the feudal lord, the abbot of St-Maurice. The culminating point was a local upheaval in 1745 in Le Châble, during which the abbot was forced to sign several documents in accordance with the wishes of the rebels (Guzzi-Heeb 2007). In the 19th century feudal lordship was abolished, but now the struggle confronted a liberal-radical faction and the conservative majority in the commune.¦The starting point of my presentation focuses on this question: which role did spiritual kinship play in the political mobilization of popular groups and in the organization of competing factions? This question allows us to shed light on some utilizations and meanings of spiritual kinship in the local society. Was spiritual kinship a significant instrument for economic cooperation? Or was it a channel for privileged social contacts and transactions?

Relevância:

10.00% 10.00%

Publicador:

Resumo:

In this research, we analyse the contact-specific mean of the final cooperation probability, distinguishing on the one hand between contacts with household reference persons and with other eligible household members, and on the other hand between first and later contacts. Data comes from two Swiss Household Panel surveys. The interviewer-specific variance is higher for first contacts, especially in the case of the reference person. For later contacts with the reference person, the contact-specific variance dominates. This means that interaction effects and situational factors are decisive. The contact number has negative effects on the performance of contacts with the reference person, positive in the case of other persons. Also time elapsed since the previous contact has negative effects in the case of reference persons. The result of the previous contact has strong effects, especially in the case of the reference person. These findings call for a quick completion of the household grid questionnaire, assigning the best interviewers to conducting the first contact. While obtaining refusals has negative effects, obtaining other contact results has only weak effects on the interviewer's subsequent contact outcome. Using the same interviewer for contacts has no positive effects.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

BACKGROUND Previous studies have demonstrated the efficacy of treatment for latent tuberculosis infection (TLTBI) in persons infected with the human immunodeficiency virus, but few studies have investigated the operational aspects of implementing TLTBI in the co-infected population.The study objectives were to describe eligibility for TLTBI as well as treatment prescription, initiation and completion in an HIV-infected Spanish cohort and to investigate factors associated with treatment completion. METHODS Subjects were prospectively identified between 2000 and 2003 at ten HIV hospital-based clinics in Spain. Data were obtained from clinical records. Associations were measured using the odds ratio (OR) and its 95% confidence interval (95% CI). RESULTS A total of 1242 subjects were recruited and 846 (68.1%) were evaluated for TLTBI. Of these, 181 (21.4%) were eligible for TLTBI either because they were tuberculin skin test (TST) positive (121) or because their TST was negative/unknown but they were known contacts of a TB case or had impaired immunity (60). Of the patients eligible for TLTBI, 122 (67.4%) initiated TLTBI: 99 (81.1%) were treated with isoniazid for 6, 9 or 12 months; and 23 (18.9%) with short-course regimens including rifampin plus isoniazid and/or pyrazinamide. In total, 70 patients (57.4%) completed treatment, 39 (32.0%) defaulted, 7 (5.7%) interrupted treatment due to adverse effects, 2 developed TB, 2 died, and 2 moved away. Treatment completion was associated with having acquired HIV infection through heterosexual sex as compared to intravenous drug use (OR:4.6; 95% CI:1.4-14.7) and with having taken rifampin and pyrazinamide for 2 months as compared to isoniazid for 9 months (OR:8.3; 95% CI:2.7-24.9). CONCLUSIONS A minority of HIV-infected patients eligible for TLTBI actually starts and completes a course of treatment. Obstacles to successful implementation of this intervention need to be addressed.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

Leprosy's progression and its maintained endemic status, despite the availability of effective treatments, are not fully understood and recent studies have highlighted the possibility of involved Mycobacterium leprae ambient reservoirs. Wild armadillos can carry leprosy and, because their meat is eaten by humans, development of the disease among armadillo meat consumers has been investigated. This study evaluated the frequency of armadillo meat intake among leprosy patients as well as age and gender matched controls with other skin diseases from a dermatological unit. Armadillo meat consumption among both groups was adjusted by demographic and socioeconomic covariates based on a conditional multiple logistic regression model. One hundred twenty-one cases and 242 controls were evaluated; they differed in socioeconomic variables such as family income, hometown population and access to treated water. The multivariate analysis did not show an association between the intake of armadillo meat and leprosy (odds ratio = 1.07; CI 95% 0.56-2.04), even when only cases with no known contacts were analyzed. We conclude that leprosy is not associated with the intake of armadillo meat in these patients.