346 research outputs found

    Analisis Penanganan Kredit Bermasalah Bank Cimb Niaga Unit Subrantas Pekanbaru (Kasus Penyaluran Kredit Mikro)

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    Micro Credit on CIMB Bank Unit Subrantas Pekanbaru is credit which aimed for micro entrepreneurs. The purpose of distribution micro credit is to give help fund for micro entrepreneurs in Pekanbaru for developing their bussiness. Credit distribution is never rid of credit risk, that is Non Performing Loan. Non Performing Loan must be handled as soon as possible in order to not give bank suffer a financial loss because the bank does not receive the distribution fund back. CIMB Niaga Bank Unit Subrantas Pekanbaru as micro credit distributor is never rid of Non Performing Loan, so it is need to be handled well.The purpose of this research is to know and analyze the handling of Non Performing Loan on CIMB Niaga Bank Unit Subrantas Pekanbaru (Distribution Micro Credit Case). The method of this research use primary and secondary data with qualitative method which was arranged descriptively. The used sampling technique was purposive sampling. The informants in this research were The Chief of Micro Credit and employee who took in charge of collecting micro credit on CIMB Niaga Bank Unit Subrantas Pekanbaru. To handle Non Performing Loan, CIMB Niaga Bank Unit Subrantas Pekanbaru is needed to do credit restructuring such as restructuring, taking over, and selling collateral.Keyword: Micro Credit, Non Performing Loan, Handling Non Performing Loa

    Pengaruh Pemahaman Struktur Dan Ciri Kebahasaan Terhadap Kemampuan Menulis Teks Prosedur Komplekssiswa Kelas X SMA Negeri 2 Kabanjahetahun Pembelajaran 2015/2016

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    Penelitian ini bertujuan untuk menjelaskan pengaruh pemahaman struktur dan ciri kebahasaan terhadap kemampuan menulis teks prosedur kompleks siswa kelas X SMA Negeri 2 Kabanjahe sebanyak 192 orang dan pengambilan sampel dilakukan secara random sampling, sehingga diperoleh sampel penelitian sebanyak 32 orang.Metode yang digunakan adalah metode deskripsi koresional. Data kebiasaan membaca dijaring dengan menggunakan angket sebanyak 38 soal. Data kemampuan menulis teks prosedur kompleks dijaring dengan menggunakan tes perbuatan.Sebelum pengujian hipotesis terlebih dahulu dilakukan uji persyaratan yaitu uji normalitas, uji linearitas, dan uji keberartian.Berdasarkan hasil analisis diperoleh bahwa data berdistribusi normal, linier, dan berarti.Hasil perhitungan dengan menggunakan anlisis korelasi Product Moment pada taraf signifikan α 0.05 menujukkan nilai rhitung > rtabel yakni 0.857 > 0.349, hal ini berarti bahwa terdapat hubungan yang signifikan antara kebiasaan membaca dengan kemampuan menulis teks prosedur kompleks oleh siswa kelas X SMA Negeri 2 Kabanjahe tahun pembelajaran 2015/2016.Adanya hubungan yang signifikan pemahaman steruktur dan ciri kebahasaan dengan kemampuan menulis teks prosedur kompleks maka dapat disimpulkan bahwa Ho (hipotesis nihil) diterima

    Non-intrusive, in situ detection of ammonia in hot gas flows with mid-infrared degenerate four-wave mixing at 2.3μm

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    We demonstrate non-intrusive, in situ detection of ammonia (NH3) in reactive hot gas flows at atmospheric pressure using mid-infrared degenerate four-wave mixing (IR-DFWM). IR-DFWM excitation scans were performed in the v2+v3 and v1+v2 vibrational bands of NH3 around 2.3μm for gas flow temperatures of 296, 550 and 820K. Simulations based on spectroscopic parameters from the HITRAN database have been compared with the measurements in order to identify the spectral lines, and an absorption spectrum at 296K has also been measured to compare with the IR-DFWM spectra. The signal-to-noise ratio of the IR-DFWM measurement was found to be higher than that of the absorption measurement. Some spectral lines in the measured IR-DFWM and absorption spectra had no matching lines in the HITRAN simulation. The detection limit of NH3 diluted in N2 with IR-DFWM in this spectral range was estimated at 296, 550 and 820K to be 1.36, 4.87 and 7.06×1016molecules/cm3. The dependence of the NH3 IR-DFWM signal on the quenching properties of the buffer gas flow was investigated by comparing the signals for gas flows of N2, Ar and CO2 with small admixtures of NH3. It was found that the signal dependence on buffer gas was large at room temperature but decreased at elevated temperatures. These results show the potential of IR-DFWM for detection of NH3 in combustion environments

    The effect of cataract on early stage glaucoma detection using spatial and temporal contrast sensitivity tests

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    Background: To investigate the effect of cataract on the ability of spatial and temporal contrast sensitivity tests used to detect early glaucoma. Methods: Twenty-seven glaucoma subjects with early cataract (mean age 60 ±10.2 years) which constituted the test group were recruited together with twenty-seven controls (cataract only) matched for age and cataract type from a primary eye care setting. Contrast sensitivity to flickering gratings at 20 Hz and stationary gratings with and without glare, were measured for 0.5, 1.5 and 3 cycles per degree (cpd) in central vision. Perimetry and structural measurements with the Heidelberg Retinal Tomograph (HRT) were also performed. Results: After considering the effect of cataract, contrast sensitivity to stationary gratings was reduced in the test group compared with controls with a statistically significant mean difference of 0.2 log units independent of spatial frequency. The flicker test showed a significant difference between test and control group at 1.5 and 3 cpd (p = 0.019 and p = 0.011 respectively). The percentage of glaucoma patients who could not see the temporal modulation was much higher compared with their cataract only counterparts. A significant correlation was found between the reduction of contrast sensitivity caused by glare and the Glaucoma Probability Score (GPS) as measured with the HRT (p<0.005). Conclusions: These findings indicate that both spatial and temporal contrast sensitivity tests are suitable for distinguishing between vision loss as a consequence of glaucoma and vision loss caused by cataract only. The correlation between glare factor and GPS suggests that there may be an increase in intraocular stray light in glaucoma

    Why Are Outcomes Different for Registry Patients Enrolled Prospectively and Retrospectively? Insights from the Global Anticoagulant Registry in the FIELD-Atrial Fibrillation (GARFIELD-AF).

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    Background: Retrospective and prospective observational studies are designed to reflect real-world evidence on clinical practice, but can yield conflicting results. The GARFIELD-AF Registry includes both methods of enrolment and allows analysis of differences in patient characteristics and outcomes that may result. Methods and Results: Patients with atrial fibrillation (AF) and ≥1 risk factor for stroke at diagnosis of AF were recruited either retrospectively (n = 5069) or prospectively (n = 5501) from 19 countries and then followed prospectively. The retrospectively enrolled cohort comprised patients with established AF (for a least 6, and up to 24 months before enrolment), who were identified retrospectively (and baseline and partial follow-up data were collected from the emedical records) and then followed prospectively between 0-18 months (such that the total time of follow-up was 24 months; data collection Dec-2009 and Oct-2010). In the prospectively enrolled cohort, patients with newly diagnosed AF (≤6 weeks after diagnosis) were recruited between Mar-2010 and Oct-2011 and were followed for 24 months after enrolment. Differences between the cohorts were observed in clinical characteristics, including type of AF, stroke prevention strategies, and event rates. More patients in the retrospectively identified cohort received vitamin K antagonists (62.1% vs. 53.2%) and fewer received non-vitamin K oral anticoagulants (1.8% vs . 4.2%). All-cause mortality rates per 100 person-years during the prospective follow-up (starting the first study visit up to 1 year) were significantly lower in the retrospective than prospectively identified cohort (3.04 [95% CI 2.51 to 3.67] vs . 4.05 [95% CI 3.53 to 4.63]; p = 0.016). Conclusions: Interpretations of data from registries that aim to evaluate the characteristics and outcomes of patients with AF must take account of differences in registry design and the impact of recall bias and survivorship bias that is incurred with retrospective enrolment. Clinical Trial Registration: - URL: http://www.clinicaltrials.gov . Unique identifier for GARFIELD-AF (NCT01090362)

    Identification of novel TMPRSS2:ERG mechanisms in prostate cancer metastasis: involvement of MMP9 and PLXNA2

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    International audienceProstate cancer (PCa) is one of the major public health problems in Western countries. Recently, the TMPRSS2:ERG gene fusion, which results in the aberrant expression of the transcription factor ERG, has been shown to be the most common gene rearrangement in PCa. Previous studies have determined the contributions of this fusion in PCa disease initiation and/or progression in vitro and in vivo. In this study on TMPRSS2:ERG regulation in PCa, we used an androgen receptor and TMPRSS2:ERG fusion double-negative PCa cell model: PC3c. In three cell clones with different TMPRSS2:ERG expression levels, ectopic expression of the fusion resulted in significant induction of cell migration and invasion in a dose-dependent manner. In agreement with this phenotype, high-throughput microarray analysis revealed that a set of genes, functionally associated with cell motility and invasiveness, were deregulated in a dose-dependent manner in TMPRSS2:ERG-expressing cells. Importantly, we identified increased MMP9 (Metalloproteinase 9) and PLXNA2 (Plexin A2) expression in TMPRSS2:ERG-positive PCa samples, and their expression levels were significantly correlated with ERG expression in a PCa cohort. In line with these findings, there was evidence that TMPRSS2:ERG directly and positively regulates MMP9 and PLXNA2 expression in PC3c cells. Moreover, PLXNA2 upregulation contributed to TMPRSS2:ERG-mediated enhancements of PC3c cell migration and invasion. Furthermore, and importantly, PLXNA2 expression was upregulated in metastatic PCa tumors compared with localized primary PCa tumors. This study provides novel insights into the role of the TMPRSS2:ERG fusion in PCa metastasis

    Airway structural cells regulate TLR5-mediated mucosal adjuvant activity

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    Antigen-presenting cell (APC) activation is enhanced by vaccine adjuvants. Most vaccines are based on the assumption that adjuvant activity of Toll-like receptor (TLR) agonists depends on direct, functional activation of APCs. Here, we sought to establish whether TLR stimulation in non-hematopoietic cells contributes to flagellin’s mucosal adjuvant activity. Nasal administration of flagellin enhanced T-cell-mediated immunity, and systemic and secretory antibody responses to coadministered antigens in a TLR5-dependent manner. Mucosal adjuvant activity was not affected by either abrogation of TLR5 signaling in hematopoietic cells or the presence of flagellin-specific, circulating neutralizing antibodies. We found that flagellin is rapidly degraded in conducting airways, does not translocate into lung parenchyma and stimulates an early immune response, suggesting that TLR5 signaling is regionalized. The flagellin-specific early response of lung was regulated by radioresistant cells expressing TLR5 (particularly the airway epithelial cells). Flagellin stimulated the epithelial production of a small set of mediators that included the chemokine CCL20, which is known to promote APC recruitment in mucosal tissues. Our data suggest that (i) the adjuvant activity of TLR agonists in mucosal vaccination may require TLR stimulation of structural cells and (ii) harnessing the effect of adjuvants on epithelial cells can improve mucosal vaccines.Fil: Van Maele, Laurye. Institut Pasteur de Lille. Lille; Francia. Univ Lille Nord de France. Lille; Francia. Institut National de la Santé et de la Recherche Médicale; FranciaFil: Fougeron, Delphine. Institut Pasteur de Lille. Lille; Francia. Institut National de la Santé et de la Recherche Médicale; Francia. Univ Lille Nord de France. Lille; FranciaFil: Janot, Laurent. University of Orléans. Orléans; Francia. Institut de Transgenose. Orleans; FranciaFil: Didierlaurent, A.. Imperial College of London. Londres; Reino UnidoFil: Cayet, D.. Institut Pasteur de Lille. Lille; Francia. Institut National de la Santé et de la Recherche Médicale; Francia. Univ Lille Nord de France. Lille; FranciaFil: Tabareau, J.. Institut Pasteur de Lille. Lille; Francia. Institut National de la Santé et de la Recherche Médicale; Francia. Univ Lille Nord de France. Lille; FranciaFil: Rumbo, Martín. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Estudios Inmunológicos y Fisiopatológicos. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Estudios Inmunológicos y Fisiopatológicos; ArgentinaFil: Corvo Chamaillard, S.. Institut Pasteur de Lille. Lille; Francia. Institut National de la Santé et de la Recherche Médicale; Francia. Univ Lille Nord de France. Lille; FranciaFil: Boulenoir, S.. Institut Pasteur de Lille. Lille; Francia. Institut National de la Santé et de la Recherche Médicale; Francia. Univ Lille Nord de France. Lille; FranciaFil: Jeffs, S. Imperial College of London. Londres; Reino UnidoFil: Vande Walle, L. Department of Medical Protein Research. Ghent; Bélgica. University of Ghent; BélgicaFil: Lamkanfi, M.. Department of Medical Protein Research. Ghent; Bélgica. University of Ghent; BélgicaFil: Lemoine, Y.. Univ Lille Nord de France. Lille; Francia. Institut National de la Santé et de la Recherche Médicale; Francia. Institut Pasteur de Lille. Lille; FranciaFil: Erard, F.. Institut de Transgenose. Orleans; Francia. University of Orléans. Orléans; FranciaFil: Hot, D.. Univ Lille Nord de France. Lille; Francia. Institut National de la Santé et de la Recherche Médicale; Francia. Institut Pasteur de Lille. Lille; FranciaFil: Hussell, Tracy. Imperial College of London. Londres; Reino Unido. University of Manchester; Reino UnidoFil: Ryffel, B.. Institut de Transgenose. Orleans; Francia. University of Orléans. Orléans; FranciaFil: Benecke, Arndt G.. Institut des Hautes Études Scientifiques and Centre National de la Recherche Scientifique; FranciaFil: Sirard, J.C.. Univ Lille Nord de France. Lille; Francia. Institut National de la Santé et de la Recherche Médicale; Francia. Institut Pasteur de Lille. Lille; Franci
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