989 resultados para Effective-medium Approximation
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Department of Health and Children Consolidated Salary Scales effective from 1st December, 2006 Read the document (PDF, 166kb)
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The majority of Kudoa species infect the somatic muscle of fish establishing cysts. As there is no effective method to detect infected fish without destroying them these parasited fish reach the consumer. This work was developed to determine whether this parasite contains antigenic compounds capable of provoking an immune response in laboratory animals, in order to consider the possible immunopathological effects in man by the ingestion of Kudoa infected fish. BALB/c mice were injected by the subcutaneous route with the following extracts suspended in aluminium hydroxide: group 1 (black Kudoa sp. pseudocyst extract), group 2 (white Kudoa sp. pseudocyst extract), and group 3 (non-infected hake meat extract). Specific antibody levels were measured by ELISA against homologous and heterologous antigens. The highest responses were obtained from the black Kudoa sp. pseudocyst extract (group 1).The low optic density levels detected in group 3 proved that the results obtained in groups 1 and 2 were a consequence of the parasitic extract injection. The IgG1 was the predominant subclass. IgE detected in groups 1 and 2 showed the possible allergenic nature of some of the components of the parasitic extract. High IgA levels and medium IgG2a and IgG3 levels were obtained in groups 1 and 2. Low IgG2b responses were shown. No cross-reactions between Kudoa sp. pseudocyst extracts and the non-infected hake meat extract were observed.
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Synthesis of polyhydroxyalkanoates (PHAs) from intermediates of fatty acid beta-oxidation was used as a tool to study fatty acid degradation in developing seeds of Arabidopsis. Transgenic plants expressing a peroxisomal PHA synthase under the control of a napin promoter accumulated PHA in developing seeds to a final level of 0. 06 mg g(-1) dry weight. In plants co-expressing a plastidial acyl-acyl carrier protein thioesterase from Cuphea lanceolata and a peroxisomal PHA synthase, approximately 18-fold more PHA accumulated in developing seeds. The proportion of 3-hydroxydecanoic acid monomer in the PHA was strongly increased, indicating a large flow of capric acid toward beta-oxidation. Furthermore, expression of the peroxisomal PHA synthase in an Arabidopsis mutant deficient in the enzyme diacylglycerol acyltransferase resulted in a 10-fold increase in PHA accumulation in developing seeds. These data indicate that plants can respond to the inadequate incorporation of fatty acids into triacylglycerides by recycling the fatty acids via beta-oxidation and that a considerable flow toward beta-oxidation can occur even in a plant tissue primarily devoted to the accumulation of storage lipids.
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RATIONALE AND OBJECTIVES: Dose reduction may compromise patients because of a decrease of image quality. Therefore, the amount of dose savings in new dose-reduction techniques needs to be thoroughly assessed. To avoid repeated studies in one patient, chest computed tomography (CT) scans with different dose levels were performed in corpses comparing model-based iterative reconstruction (MBIR) as a tool to enhance image quality with current standard full-dose imaging. MATERIALS AND METHODS: Twenty-five human cadavers were scanned (CT HD750) after contrast medium injection at different, decreasing dose levels D0-D5 and respectively reconstructed with MBIR. The data at full-dose level, D0, have been additionally reconstructed with standard adaptive statistical iterative reconstruction (ASIR), which represented the full-dose baseline reference (FDBR). Two radiologists independently compared image quality (IQ) in 3-mm multiplanar reformations for soft-tissue evaluation of D0-D5 to FDBR (-2, diagnostically inferior; -1, inferior; 0, equal; +1, superior; and +2, diagnostically superior). For statistical analysis, the intraclass correlation coefficient (ICC) and the Wilcoxon test were used. RESULTS: Mean CT dose index values (mGy) were as follows: D0/FDBR = 10.1 ± 1.7, D1 = 6.2 ± 2.8, D2 = 5.7 ± 2.7, D3 = 3.5 ± 1.9, D4 = 1.8 ± 1.0, and D5 = 0.9 ± 0.5. Mean IQ ratings were as follows: D0 = +1.8 ± 0.2, D1 = +1.5 ± 0.3, D2 = +1.1 ± 0.3, D3 = +0.7 ± 0.5, D4 = +0.1 ± 0.5, and D5 = -1.2 ± 0.5. All values demonstrated a significant difference to baseline (P < .05), except mean IQ for D4 (P = .61). ICC was 0.91. CONCLUSIONS: Compared to ASIR, MBIR allowed for a significant dose reduction of 82% without impairment of IQ. This resulted in a calculated mean effective dose below 1 mSv.
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Department of Health and Children Consolidated Salary Scales effective from June 2007 For the 1st worksheet, the pay-scales for grades read across. The current rate (1/06/07), 2% (2.5% if earning less than â,¬20,859 per annum) Towards 2016 and one historical rate are shown for the 1st worksheet. The grades within each section are displayed in the same order as in previous Pay Scales. Click here to download PDF 173kb
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Department of Health and Children Consolidated Salary Scales effective from 1st Jan 2010 Click here to download PDF 224KB
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Revised Consolidated Salary Scales for New Entrants effective from 1 January 2011 Click here to download PDF 5.65MB
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Consolidated Salary Scales effective from 1st July 2013 Click here to download PDF 4.47MB
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La recerca es fonamenta en el Pla de Polítiques de Dones pel període 2008/2011 de la Generalitat de Catalunya. En aquest treball de recerca i a partir d'aquest Pla és pretén conformar una geografia del que han estat les polítiques de dones, els seus resultats, si han estat efectives i la prospecció de quins poden ser els següents passos o fites tant a curt, mitjà i llarg termini. Així mateix, es farà una especial menció al tema de la violència masclista fent, en primer lloc, una aproximació interdisciplinar, per centrar-nos en el que pretén el Pla dins d'aquesta greu problemàtica tot procurant extreure unes conclusions.
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Whether a higher dose of a long-acting angiotensin II receptor blocker (ARB) can provide as much blockade of the renin-angiotensin system over a 24-hour period as the combination of an angiotensin-converting enzyme inhibitor and a lower dose of ARB has not been formally demonstrated so far. In this randomized double-blind study we investigated renin-angiotensin system blockade obtained with 3 doses of olmesartan medoxomil (20, 40, and 80 mg every day) in 30 normal subjects and compared it with that obtained with lisinopril alone (20 mg every day) or combined with olmesartan medoxomil (20 or 40 mg). Each subject received 2 dose regimens for 1 week according to a crossover design with a 1-week washout period between doses. The primary endpoint was the degree of blockade of the systolic blood pressure response to angiotensin I 24 hours after the last dose after 1 week of administration. At trough, the systolic blood pressure response to exogenous angiotensin I was 58% +/- 19% with 20 mg lisinopril (mean +/- SD), 58% +/- 11% with 20 mg olmesartan medoxomil, 62% +/- 16% with 40 mg olmesartan medoxomil, and 76% +/- 12% with the highest dose of olmesartan medoxomil (80 mg) (P = .016 versus 20 mg lisinopril and P = .0015 versus 20 mg olmesartan medoxomil). With the combinations, blockade was 80% +/- 22% with 20 mg lisinopril plus 20 mg olmesartan medoxomil and 83% +/- 9% with 20 mg lisinopril plus 40 mg olmesartan medoxomil (P = .3 versus 80 mg olmesartan medoxomil alone). These data demonstrate that a higher dose of the long-acting ARB olmesartan medoxomil can produce an almost complete 24-hour blockade of the blood pressure response to exogenous angiotensin in normal subjects. Hence, a higher dose of a long-acting ARB is as effective as a lower dose of the same compound combined with an angiotensin-converting enzyme inhibitor in terms of blockade of the vascular effects of angiotensin.
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The prevalence of unhealthy drinking at all levels in Irish society poses serious issues in terms of the consequence to individuals concerned, as well as to society as a whole. The workplace offers a useful setting for early identification and intervention with new employees who may have pre-existing alcohol use disorder issues. This pilot study aimed to evaluate the effectiveness within the workplace of a brief Cognitive Behavioural Therapy (CBT) intervention in reducing participants binge and risky drinking behaviours. Twenty-six Irish Naval recruits volunteered to participate in this randomised controlled trial. The intervention was conducted over four consecutive one and a half hour weekly sessions. Participants completed four principle outcome measures at intake, termination of the intervention and at the two-month follow-up assessment. The Alcohol Use Disorders Identification Test (Babor, Higginis-Biddle, Saunders & Monterio, 2001) was used to measures participants’ consumption levels and frequency of binge or risky drinking. A Readiness Ruler (Miller, Zweben, Diclemente, & Rychtarik, 1992) was used to measure participants’ readiness to change drinking, while the Drinking Expectancy Questionnaire (Young & Oei, 1996) was used to measure participants’ beliefs pertaining to alcohol, and their ability to refuse alcohol in high-risk social surroundings. There were preliminary data in support of the intervention. There were interaction effects that approached statistical significance for both a reduction in participants’ binge drinking (p =. 064) and an increase in participants’ ability to refuse alcohol in high-risk social settings (p = .059). There was also a significant interaction effect (pThis resource was contributed by The National Documentation Centre on Drug Use.
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The Group makes 12 recommendations for actions covering the two key themes of strategic and organisational responses, and service design and delivery. It calls for: * A joint strategic response at national level to be developed * A joint strategic response at a local level to be developed (responsibility sitting with Alcohol and Drug Partnerships (ADPs) * Recognition of the importance of investing to save over the long term * A joint operational response at local level to be developed * More flexible approaches in rural and island areas * Service development and commissioning to be based on evidence of good practice * An individual’s priorities to be the starting point for the design and delivery of services and support * Ongoing evaluation of services in this field to be managed through the ADP planning and monitoring processes * Targeted service user participation and involvement to be supported * Training across homelessness, housing, alcohol and drug fields to be supported in statutory and commissioned services * The stigmatisation of these populations to be addressed at a local and national level.This resource was contributed by The National Documentation Centre on Drug Use.
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This document details the HSE's Palliative Care Services - Five Year Medium Term Development Framework (2009 - 2013). It has been developed using a holistic, system-wide, approach to addressing the level of need identified by both the Baseline Study on the Provision of Hospice / Specialist Palliative Care Services in Ireland (2006) as well as the HSE Audit of Palliative Care Service Provision (2007). The HSE Audit was conducted by each of the four HSE Administrative Areas, in conjunction with Area Development Committees, against the recommendations of the Report of the National Advisory Committee on Palliative Care 2001 (the NACPC Report). Therefore, this document is grounded in the recommendations of the NACPC Report, (e.g. palliative care definition, palliative care service areas, staffing and bed number ratios), and informed by the findings of the HSE Audit. The purpose of this document is not to replace the recommendations of the NACPC Report from a policy context, nor does it represent a new national strategy for palliative care. This document details the required actions and initiatives necessary to address the gaps in palliative care service provision, against the recommendations set out in the NACPC Report.