123 research outputs found

    Perancangan Sistem Penskoran Olahraga dengan Tampilan Seven Segment

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    Seven segment models used to showing the decimal numbers from 0 to 9. As shown in the digital direction, the series of counters were distinguished from the up counter and down counter. One of the implementasion of seven segment models were sport's scoreboard. Sport's scoreboard were one of the aids in the sports which is used for announce and record the result of the competition so the the onlooker and athletes knowing its score. it been a based of thinking to make the scoreboard by digital system. By using IC 4062. IC NE555, and sevent segment models would help arbiter to record the result score of a competition. This scoreboard were able to use in permanent sport center like stadium or in the semipermanent sport center like open field

    Study on the Impact of Artificial Recharge on Treated Domestic Sewage

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    The proposed research will look into, and study the impact of artificial recharge of treated sewage in the unconfined aquifer. In order to enhance the focus on the development and planning for wastewater management, finding a solution for the disposal of treated sewage has become an important priority. As a result, a quantitative study is necessary to bring out the solution for the disposal of treated sewage. There are two types of artificial recharge of treated sewage practiced globally (a) confined aquifer recharge and (b) unconfined aquifer recharge. Artificial recharge in a confined aquifer may not be sufficient to meet the need for pollutant removal, but artificial recharge practice in an unconfined aquifer will meet the needs of pollutant removal as per the review of the literature. At the moment, treated sewage after tertiary treatment is reused in a variety of ways, such as landscapes in educational institutions, cooling towers in industry, and so on. However, the pollution control board insists zero disposal, then the disposal of treated sewage remaining after reusing will become a burning issue to handle and to dispose it. The idea of the recharge will serve the purpose of replenishment and also a solution for disposal in all-time weathering conditions

    Effect of Applied Magnesium on Yield and Quality of Tomato in Alfisols of Karnataka

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    Field experiments were conducted for two years on Alfisols to assess the effect of applied magnesium on fruit yield and quality parameters in tomato. Magnesium was applied at four levels ranging from 0 to 100 kg/ha in the form of MgSO4. Applied Mg significantly enhanced fruit yield up to 50kg /ha during the two years of experimentation. Tomato quality parameters viz., total titrable acidity, content of lycopene, total carotenoids and ascorbic acid differed significantly among treatments. Applied Mg significantly improved quality. Highest lycopene content, carotenoids and ascorbic acid in the fruit was recorded in Recommended Dose of Fertilizers (RDF) + MgSO4 @ 50Kg/ha followed by RDF + MgSO4 @ 75 kg/ha. Lowest values for the above parameters were observed in the treatment receiving RDF alone in both the years

    Model Analisis Prediksi Kebangkrutan Bank Swasta Nasional Periode 2002-2006

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    There are two main objectives to be achieved by this study:to determine the accuracy level of prediction models of health national private banks using CAMEL ratios, and model the value of Z for the national private commercial banks by using multiple discriminant analysis (MDA) as well as Altman Z values on the model. Determination of the model using the Z value ratios banking health of Capital, Assets, Earnings and Liability (CAEL), then create a new Z value model specifically for national private commercial bank in Indonesia by using statistical analysis of MDA, with SPSS. The samples used were 30 banks, consisting of 19 survived banks in 2002 and 11 bankrupt banks in the same year. The results showed that the model value of Z in the year 2003-2006 cannot reach good accuracy when measured on a per year. Instead, the new Z value model generated by this study has better accuracy in predicting the rate of bankruptcy cases nationwide private commercial bank in Indonesia (86.7%) in 2002 and an average accuracy of 71.67% for the 4-year period of the review

    Understanding seed dormancy and germination aids conservation of rainforest species from tropical montane cloud forest: a case study confirming morphophysiological dormancy in the genus Tasmannia

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    Context: Seed dormancy is one issue hindering implementation of conservation actions for rainforest species. Aims: We studied dormancy and germination in Tasmannia sp. Mt Bellenden Ker and Tasmannia membranea, two tropical montane rainforest species threatened by climate change, to develop a better understanding of dormancy in the species and the genus. Methods: Dormancy was classified for T. sp. Mt Bellenden Ker on the basis of an imbibition test, analysis of embryo to seed length (E:S) ratios and germination in response to the following four dormancy-breaking treatments: (I) scarification of the seedcoat near the micropylar end; (2) removal of the seedcoat; (3) application of 100 mg L(-1)or (4) 500 mg L-1 gibberellic acid. The most effective treatment was then tested on T. membranea. The requirement for light for germination was also assessed. Key results: Both scarified and intact seeds imbibed water. Initial E:S ratios were <0.22 for both species and increased up to 0.74 after 40 days, just before radicle emergence, for T. sp. Mt Bellenden Ker. Germination proportions were significantly higher in Treatments 1 and 2 than the remaining treatments for T. sp. Mt Bellenden Ker; T. membranea responded similarly well to Treatment 1. Germination under alternating light/dark conditions was slightly, but not significantly, greater than germination in the dark alone. Conclusions: Both species have morphophysiological dormancy and treatments that remove seedcoat resistance to embryo growth facilitate germination. These treatments may improve germination in other species from the genus Tasmannia. Implications: This knowledge will aid the germination of seeds to implement conservation strategies for Tasmannia spp

    Magnetic field enhancement technique in the fluid flow gap of a single coil twin tube Magnetorheological damper using magnetic shields

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    Smart dampers in the automobile suspension system bring a precise balance between the ride comfort and stability through a controllable damping coefficient. Energy absorbed by a Magnetorheological (MR) damper is a dependent function of flux density in the fluid flow gap. In this paper, magnetic field enhancement technique in the form of a single cylindrical shield and sandwich cylindrical shield is incorporated in a twin tube single coil MR damper. The field strength in different configurations of MR damper having various type of shield configuration is computationally investigated. Further, the effect of shield thickness on field strength is investigated. A significant overall improvement in the magnetic field strength is observed in the MR damper configuration having copper alloy shield

    The effect of pomegranate extract against Endothelin-1 expression, inducible nitric oxide synthase, Dan thickness of smooth muscles in pulmonary artery media tunics

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    Background: Congenital Heart Disease which if not corrected on time can result in increased pulmonary artery pressure or what is referred to as Pulmonary Artery Hypertension (HAP). The pathogenesis of HAP involves remodeling of the pulmonary artery Pomegranate extract (EBD) can be developed as a therapy in cardiovascular disease as anti-proliferation and anti-inflammatory. Purpose: Analyzing the effect of pomegranate extract administration on the expression of Endothelin-1 (ET-1), Inducible Nitric Oxide Synthase (iNOS), and thickness of the tunica smooth muscle media of pulmonary arteries in rats modeled by pulmonary arterial hypertension. Method: This study was an observational analytic retrospective cohort study design. Analysis of the data used is a descriptive analysis of the number of cells expressing ET-1 and iNOS as well as the thickness of the tunica smooth muscle media of the pulmonary arteries for each group. Result: In the HAP model mouse group that was given EBD, the average number of cells expressing ET-1 decreased sharply from observation after 2 weeks to observation after 4 weeks. The mean number of cells expressing iNOS and the mean thickness of smooth muscle of the pulmonary artery also experienced a sharp decline from observation after 2 weeks to observation after 4 weeks. Conclusion: The administration of EBD can reduce the expression of ET-1, iNOS, and smooth muscle thickness in tunica pulmonary artery media in hypertensive mice

    A novel TPR-BEN domain interaction mediates PICH-BEND3 association

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    PICH is a DNA translocase required for the maintenance of chromosome stability in human cells. Recent data indicate that PICH co-operates with topoisomerase IIα to suppress pathological chromosome missegregation through promoting the resolution of ultra-fine anaphase bridges (UFBs). Here, we identify the BEN domain-containing protein 3 (BEND3) as an interaction partner of PICH in human cells in mitosis. We have purified full length PICH and BEND3 and shown that they exhibit a functional biochemical interaction in vitro. We demonstrate that the PICH-BEND3 interaction occurs via a novel interface between a TPR domain in PICH and a BEN domain in BEND3, and have determined the crystal structure of this TPR-BEN complex at 2.2 Å resolution. Based on the structure, we identified amino acids important for the TPR-BEN domain interaction, and for the functional interaction of the full-length proteins. Our data reveal a proposed new function for BEND3 in association with PICH, and the first example of a specific protein-protein interaction mediated by a BEN domain
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