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        검색결과 4

        1.
        2018.04 구독 인증기관·개인회원 무료
        Temperature can modulate how insects respond to environmental stressors, such as starvation. In this study, we examine whether and how the effects of temperature on starvation resistance depend on nutritional condition and developmental stages in Drosophila melanogaster. Starvation resistance decreased as the temperature exposed during starvation rose from 18 to 28 ̊C, which was mainly caused by warming-induced increase in energy expenditure. When exposed to warm temperatures during feeding, D. melanogaster accumulated more energy reserves and thus become more starvation resistant. The temperature experienced during the larval stage also had a significant effect on starvation resistance at adult stages, with those larvae raised at cold temperatures developing into adult phenotypes with reduced resistance to starvation. This study suggests that the effects of temperature on starvation resistance are highly complex and context dependent in D. melanogaster.
        2.
        2010.12 KCI 등재 구독 인증기관 무료, 개인회원 유료
        Multi-criteria ABC inventory classification is one of the most widely employed techniques for efficient inventory control, and it considers more than one criterion for categorizing inventory items into groups of different importance. Recently, Ramanathan
        4,000원
        3.
        2012.09 KCI 등재 서비스 종료(열람 제한)
        It is well‐known in the literature of Korean linguistics that the difficulty with the semantic treatment of –ess lies in the fact that it can be used to refer to a past eventuality or a perfect eventuality, depending on the context of use. For this reason, after pointing out that it is of no use to posit that –ess is a past tense marker, a perfect marker, or both, this paper argues that –ess itself is neither a past tense marker nor a perfect marker, which completely departs from the previous treatments of –ess . To put it differently, -ess is indeterminate between a past tense marker and a perfect marker across the sentences in which it occurs. The context of use serves to resolve its indeterminacy by presenting the most salient semantic interpretation that may arise from –ess .