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        검색결과 8

        1.
        2023.06 KCI 등재 구독 인증기관 무료, 개인회원 유료
        Ganoderma applanatum is one of the most popular medicinal mushrooms due to the various biologically active components it produces. In order to study for the possibility of artificially cultivating G. applanatum, we investigated the growth status of G. applanatum mycelium using oak sawdust bottle(850 ml). It took approximately 17~27 days for G. applanatum cultivation and 15~16 days for G. lucidum cultivation with sawdust until the mycelial growth was complete. The weight of dried fruiting bodies showed that G. applanatum GBGA-01 weighed 16.0±7.4 g, and G. lucidum ASI 7125 weighed 7.9±2.7g. The thickness of the pileus was measured as 10.6±2.6 mm for G. applanatum GBGA-01, 16.3±8.7 mm for G. applanatum ASI 52823 and 8.6±3.5 mm for G. lucidum ASI 7125. The color of Ganoderma spp. showed that L degree was 55.5±1.1 for the contex of G. applanatum GBGA-01, 47.7±2.2 for the contex of G. applanatum ASI 52823 and 39.6±2.9 for the contex of G. lucidum ASI 7125.
        4,000원
        2.
        2017.03 KCI 등재 구독 인증기관 무료, 개인회원 유료
        This study aims to analyze the performance of the beneficiaries of the SMEs(Small and Medium Enterprises) support project that has been handled online on the 'BizOK System', which is the integrated support system for SMEs in Incheon, by comparing before and after receiving support. Various performance indicators can be used, but this study used the rate of increase in sales, exports and employed manpower collected by the 'BizOK System'. Moreover, to analyze the trend of business performance by corporate feature, this study grouped the businesses into 7 categories including sales, business history, number of employees and capital. The results of this study are expected to be used in drawing implications for business support policies by utilizing them as basic data for enhancing efficiency of the support project and establishing corporate policies.
        4,000원
        4.
        2013.05 구독 인증기관 무료, 개인회원 유료
        This paper presents a development process of a forecast and monitoring system for a photovoltaic (PV) solar plant. PV solar system is one of sustainable resource of energy. So, Korean government encourages businessmen to build a PV solar plant. Renewable Portfolio Standard (RPS) system is one of encouraging policies. Most RPS businessmen use monitoring system for a PV solar plant and they need an accurate forecast of power generation for business purpose. Therefore we propose an estimating algorithm of power for a PV solar plant using weather forecast. Proposed algorithm is implemented in a forecast and monitoring system and it works better than existing estimating methods.
        4,000원
        5.
        2012.10 구독 인증기관 무료, 개인회원 유료
        The purpose of this paper is to present Smart Virtual TRS(Trunked Radio System) service that gives the TRS function in mobile network with smart phone application and server. TRS is essential equipment of logistics vehicle so, most of trunk drivers uses TRS frequently. Developed service is based on smartphone without TRS equipment. Therefore, Smart virtual TRS included in TMS(Transportation Management System) has some effects for logistics company. i) Smart Virtual TRS gives better communication environment between office and drivers. ii) Smartphone App gives flexibility to TMS functions. iii) Smart Virtual TRS gives cost reduction effect.
        4,000원
        6.
        2012.10 구독 인증기관 무료, 개인회원 유료
        Smart work is advanced business concepts can work efficiently anytime and anywhere beyond conventional office working. Smart work includes mobile office using mobile devices, remote working(home working) using video conferencing system and mart work center. This paper presents development processes of a smart work for After business especially for the elevator industry. We called developed smart work for A/S work. A/S work using iPhone has some advantages compare to previous A/S system: 1) Before/After photo management. 2) The assessment process to customer satisfaction. 3) The work history management using app. 4) The inquiry and confirmation function to current status of all workers. 5) The group SMS function sending selected workers. A/S work was used ‘M’ elevator A/S business and found to be a efficient smart work system.
        4,000원
        7.
        2010.12 KCI 등재 구독 인증기관·개인회원 무료
        To determine the optimal media conditions for the detection of the cellulolytic activity in Ganoderma neo- japonicum, we varied three media conditions: dye reagent, pH, and temperature. First, we evaluated the use of four dyes, Congo Red, Phenol Red, Remazol Brilliant Blue, and Trypan Blue. To observe the effect of pH on various media spanning acidic and alkaline pHs, ranging from 4.5 to 8.0. Furthermore, in order to research the effect of temperature on the clear zone and the fungus growing zone, we tested temperatures ranging from 15 to 35℃. On the whole, the best protocol called for Ganoderma neo-japonicum transfer onto media containing Congo red with pH adjusted to 7.0, followed by incubation at 25℃ for 5 days. Our results will be useful to researchers who aim to study extracellular enzyme activity in Ganoderma neo-japonicum.