2,520 research outputs found

    Evaluasi Kebijakan Pengawasan Pelekatan Pita Cukai pada Minuman Mengandung Etil Alkohol (Mmea) Buatan dalam Negeri (Studi pada Kantor Pengawasan dan Pelayanan (Kppbc) Tipe Madya Cukai Malang)

    Full text link
    The domestic affairs Ethyl Alcohol Beverage production shows increasingly, makes Malang Office of Monitoring and Service Tax Excise Madya Cukai Type run faster for monitoring. The goal of this research is to know and evaluate the implementation of stamp excise agglutinative monitoring policy of domestic affairs Ethyl Alcohol Beverage, especially in Group B and Group C. Its analyzis based on William N. Dunn criteria model, those are effectiveness, eficiency, sufficiency, justicy, responsivity, and accuracy. This research also tries to explain and eveluate the supporting factors and the obstacle of its policy implementation. This is qualitative descriptive research. The primary datas by interviewing staff of Malang Office of Monitoring and Service Tax Excise Madya Cukai Type, Ethyl Alcohol Beverage producer and distributor, and also its consumers. Secondary datas come from some relevant documents. The research result shows that some of the criterias are done, like effectiveness, justicy, and responsivity. While the efficiency, sufficiency, and accuracy are not included. The supporting factors like from its good qualification employees, external aid, government support, and society support. The obstacles have a tendency from the minimum employees to do the task, and about low awarness of society or consumer

    First detection of intestinal microsporidia in Northern Nigeria

    Get PDF
    Microsporidia are intracellular spore-forming protozoa that are increasingly being recognized as pathogens in humans. Faecal samples were taken from 2250 HIV/AIDS and 1050 HIV-negative patients from Kano and Makurdi in Northern Nigeria, and were investigated for microsporidial infections by Giemsa staining technique (Light microscopy). In Kano, Enterocytozoon bienuesi was detected in 8 (14.17%) and Encephalitozoon intestinalis in 5 (2.60%) out of 192 HIV/AIDS patients screened. A mixed infection of both 0.52% was observed. Results from Makurdi showed that Enterocytozoon bienuesi was detected in 13 (0.65%) and Encephalitozoon intestinalis in 96 (4.78%) out of 2008 HIV/AIDS patients examined. No mixed infection was observed. Microsporidial spores were not found in 1050 HIV-negative patients screened from both areas. There was a significant difference (X2, p<0.05) in infection rates between the HIV/AIDS and HIV-negative patients. This study aimed at detecting the prevalence of intestinal microsporidia to provide baseline data on the status of this disease in Nigeria. Detection of Microsporidia in Immuno-compromised patients has not been described previously in this area

    Human Microsporidial Infections

    Get PDF
    Microsporidia are eukaryotic, spore forming obligate intracellular parasites, first recognised over 100 years ago. Microsporidia are becoming increasingly recognised as infectious pathogens causing intestinal and extra-intestinal diseases in both immuno-competent and immuno-suppressed patients. They are characterised by the production of resistant spores that vary in size depending on the species; and poses a unique organelle, the polar tubule (polar filament), which is coiled inside the spore as demonstrated by its ultra structure. Other unusual characteristics are the lack of mitochondria and the prokaryotic-like ribosomes, which indicate the primitive nature of the group. Presently there are seven genera, Enterocytozoon, Encephalitozoon, Nosema, Pleistophora, Trachi pleistophora, Brachiola, vittaforma species which have been reported from human hosts as agents of systemic, ocular, intestinal and muscular infections, are described and the diagnosis, treatment, and source of infections discussed

    Evaluation of children's centres in England (ECCE) : strand 1: first survey of children's centre leaders in the most deprived areas

    Get PDF
    This report is the first output from the Evaluation of Children's Centres in England (ECCE), a six year study commissioned by the Department for Education and undertaken by NatCen Social Research, the University of Oxford and Frontier Economics. The aim of ECCE is to provide an in-depth understanding of children's centre services, including their effectiveness in relation to different management and delivery approaches and the cost of delivering different types of services. The aim of Strand 1 is to profile children’s centres in the most disadvantaged areas, providing estimates on different aspects of provision with which to select centres for subsequent stages of the evaluation and to explore different models of provision. The findings below relate to 500 children's centres that are representative of all phase 1 and 2 centres (i.e. those in the 30percent most deprived areas).</p

    Engineering Division

    Get PDF

    Effect of study design and setting on tuberculosis clustering estimates using Mycobacterial Interspersed Repetitive Units-Variable Number Tandem Repeats (MIRU-VNTR): a systematic review

    Get PDF
    Objectives: To systematically review the evidence for the impact of study design and setting on the interpretation of tuberculosis (TB) transmission using clustering derived from Mycobacterial Interspersed Repetitive Units-Variable Number Tandem Repeats (MIRU-VNTR) strain typing. Data sources MEDLINE, EMBASE, CINHAL, Web of Science and Scopus were searched for articles published before 21st October 2014. Review methods Studies in humans that reported the proportion of clustering of TB isolates by MIRU-VNTR were included in the analysis. Univariable meta-regression analyses were conducted to assess the influence of study design and setting on the proportion of clustering. Results: The search identified 27 eligible articles reporting clustering between 0% and 63%. The number of MIRU-VNTR loci typed, requiring consent to type patient isolates (as a proxy for sampling fraction), the TB incidence and the maximum cluster size explained 14%, 14%, 27% and 48% of between-study variation, respectively, and had a significant association with the proportion of clustering. Conclusions: Although MIRU-VNTR typing is being adopted worldwide there is a paucity of data on how study design and setting may influence estimates of clustering. We have highlighted study design variables for consideration in the design and interpretation of future studies

    Band gap reduction in GaNSb alloys due to the anion mismatch

    Get PDF
    The structural and optoelectronic properties in GaNxSb1–x alloys (0<=x<0.02) grown by molecular-beam epitaxy on both GaSb substrates and AlSb buffer layers on GaAs substrates are investigated. High-resolution x-ray diffraction (XRD) and reciprocal space mapping indicate that the GaNxSb1–x epilayers are of high crystalline quality and the alloy composition is found to be independent of substrate, for identical growth conditions. The band gap of the GaNSb alloys is found to decrease with increasing nitrogen content from absorption spectroscopy. Strain-induced band-gap shifts, Moss-Burstein effects, and band renormalization were ruled out by XRD and Hall measurements. The band-gap reduction is solely due to the substitution of dilute amounts of highly electronegative nitrogen for antimony, and is greater than observed in GaNAs with the same N content

    Ambulatory Care Skills: Do Residents Feel Prepared?

    Get PDF
    Abstract: Objective: To determine resident comfort and skill in performing ambulatory care skills. Methods: Descriptive survey of common ambulatory care skills administered to internal medicine faculty and residents at one academic medical center. Respondents were asked to rate their ability to perform 12 physical exam skills and 6 procedures, and their comfort in performing 7 types of counseling, and obtaining 6 types of patient history (4 point Likert scale for each). Self-rated ability or comfort was compared by gender, status (year of residency, faculty), and future predicted frequency of use of the skill. Results: Residents reported high ability levels for physical exam skills common to both the ambulatory and hospital setting. Fewer felt able to perform musculoskeletal, neurologic or eye exams easily alone. Procedures generally received low ability ratings. Similarly, residents’ comfort in performing common outpatient counseling was also low. More residents reported feeling very comfortable in obtaining history from patients. We found little variation by gender, year of training, or predicted frequency of use. Conclusion: Self-reported ability and comfort for many common ambulatory care skills is low. Further evaluation of this finding in other training programs is warranted

    de Sitter symmetry of Neveu-Schwarz spinors

    Full text link
    We study the relations between Dirac fields living on the 2-dimensional Lorentzian cylinder and the ones living on the double-covering of the 2-dimensional de Sitter manifold, here identified as a certain coset space of the group SL(2,R)SL(2,R). We show that there is an extended notion of de Sitter covariance only for Dirac fields having the Neveu-Schwarz anti-periodicity and construct the relevant cocycle. Finally, we show that the de Sitter symmetry is naturally inherited by the Neveu-Schwarz massless Dirac field on the cylinder.Comment: 24 page
    corecore