WASP-35b, WASP-48b, and HAT-P-30b/WASP-51b: Two New Planets and an Independent Discovery of a Hat Planet

We report the detection of WASP-35b, a planet transiting a metal-poor ([Fe/H] = -0.15) star in the Southern hemisphere, WASP-48b, an inflated planet which may have spun-up its slightly evolved host star of 1.75 R sun in the Northern hemisphere, and the independent discovery of HAT-P-30b/WASP-51b, a new planet in the Northern hemisphere. Using WASP, RISE, Faulkes Telescope South, and TRAPPIST photometry, with CORALIE, SOPHIE, and NOT spectroscopy, we determine that WASP-35b has a mass of 0.72 ± 0.06 MJ and radius of 1.32 ± 0.05RJ , and orbits with a period of 3.16 days, WASP-48b has a mass of 0.98 ± 0.09 MJ , radius of 1.67 ± 0.10 RJ , and orbits in 2.14 days, while HAT-P-30b/WASP-51b, with an orbital period of 2.81 days, is found to have a mass of 0.76 ± 0.05 MJ and radius of 1.42 ± 0.03 RJ , agreeing with values of 0.71 ± 0.03 MJ and 1.34 ± 0.07 RJ reported for HAT-P-30b.

General Practice after the Introduction of the QOF

While the Quality and Outcomes Framework (QOF) is reported to improve performance, its impact on some aspects of organisations need to be explored given the increased reliance on such schemes. Organisational culture can be seen as providing a sense of common values, belief, and norms, which may act as guidelines for behaviour in organisational settings. This research employs a competing value framework depictures different types of culture based on specific focuses and processes. The study is based on interviews with 2 GP practices in the north of England involving 19 participants. Healthcare professionals were aware that there is a dominant value held and shared strongly among members of the organisations-to provide high quality patient-centred services. This study found that while clan culture is still strong in both practices, changes occured in respondents' culture after the implementation of the QOF.

AUDIT OF ANTIBIOTIC USAGE IN A MEDIUM-SIZED GENERAL-HOSPITAL OVER AN 11-YEAR PERIOD - THE IMPACT OF ANTIBIOTIC POLICIES

The objective of the present study was to evaluate trends in antibiotic expenditure over an 11-year period (1982-1992) in a 370-bed district general hospital in Northern Ireland and to examine the impact of two separate antibiotic policies on antibiotic usage. A further objective was to examine the attitudes of prescribers to the second policy. Drug utilization review was used to collect information on antibiotic expenditure and usage before and after introduction of separate antibiotic policies in 1985 (not intensively monitored) and 1989 (intensively monitored). A mail questionnaire was used to determine the attitudes of prescribers. The first policy (1985) showed no benefits with regard to the number of antibiotic entities stocked (45 before, 45 after), number of dosage units issued (9.35 increase) or expenditure (33.35 increase). The 1989 policy led to significant reductions in the number of antibiotic entities stocked (28.9%), number of antibiotics issued (11.9%) and expenditure (6.1%). Expenditure began to spiral upwards when active monitoring of the second policy was suspended. The majority of prescribers (87.2%) who responded to the questionnaire (56.5% response rate) felt that the 1989 policy made a positive contribution to antibiotic usage in the hospital.

CYTOCHEMICAL OBSERVATIONS ON CHOLINERGIC, SEROTONINERGIC AND PEPTIDERGIC NEURONAL PATHWAYS IN CEPHALOCHLAMYS-NAMAQUENSIS

The localization and distribution of cholinergic, serotoninergic (5-HT, serotonin) and peptidergic components of the nervous system of adult Cephalochlamys namaquensis (Cestoda: Pseudophyllidea) have been determined using enzyme histochemical and immunocytochemical techniques interfaced with light and confocal scanning laser microscopy. All three classes of neuroactive substance showed a similar pattern of staining, occurring extensively throughout the central and peripheral nervous systems of the parasite. There were some minor regional differences in staining, suggesting specific roles for certain classes of neurone, and nerve cell bodies were most evident following immunostaining for serotonin. The general overlap in the distribution of staining may be indicative of som co-localization of neurotransmitter and/or neuromodulatory substances.

Transfusion in the management of patients with megaloblastic anaemia

Transfusion has been associated with significant morbidity and mortality in megaloblastic anaemia (MA). This retrospective study was undertaken to examine the usefulness of transfusion in the management of MA. Fifty-two patients with MA were identified. Of the 20 transfused patients 13 were treated with diuretics and six with potassium supplements. The mean haemoglobin (Hb) of the transfused group was 6.5 g/dl (range 4.8-10.4 g/dl), and of the 32 non-transfused patients 10.5 g/dl (range 5.6-17.0 g/dl). The Hb and packed cell volume (PCV) were significantly lower in the transfused group. Only two of 32 non-transfused group were given potassium supplements. In this small group of patients with MA, transfusion appeared to be safe and no complications of transfusion were identified. However, advice was not being followed. We would suggest that, although transfusion has a minor role in the management of MA, consideration must be given to the general hazards of transfusion.

Development and comparison of a Primer-Probe Energy Transfer based assay and a 5 ' conjugated Minor Groove Binder assay for sensitive real-time PCR detection of infectious laryngotracheitis virus

In this study the design and development of two real-time PCR assays for the rapid, sensitive and specific detection of infectious laryngotracheitis virus (ILTV) DNA is described. A Primer-Probe Energy Transfer (PriProET) assay and 5' conjugated Minor Groove Binder (MGB) method are compared and contrasted. Both have been designed to target the thymidine kinase gene of the ILTV genome. Both PriProET and MGB assays are capable of detecting 20 copies of a DNA standard per reaction and are linear from 2 x 10(8) to 2 x 10(2) copies/mu l. Neither PriProET, nor MGB reacted with heterologous herpesviruses, indicating a high specificity of the two methods as novel tools for virus detection and identification. This study demonstrates the suitability of PriProET and 5' conjugated MGB probes as real-time PCR chemistries for the diagnosis of respiratory diseases caused by ILTV. (C) 2011 Elsevier B.V. All rights reserved.