기계적 에너지는 생물학 및 환경 시스템에서 트라이보 전기 나노제너레이터(TENG)로 얻을 수 있다. 웨어러블 전 자제품에서 TENG는 진동 센서에 적용된 인간의 움직임에서 생체역학적 에너지를 수확할 수 있다는 점에서 많은 의미를 지 닌다. 웨어러블 TENG은 습기에 취약하며, 폴리테트라플루오로에틸렌(PTFE)은 이러한 용도에 사용되는 우수한 소수성 물질 이다. 높은 전기 음성 불소 원자의 존재는 매우 낮은 표면 에너지로 이어진다. 동시에 미세다공막 표면에 전자를 효율적으로 포획함으로써 소자의 성능이 증가한다. PTFE에 비해 상대적으로 적은 플루오라이드 원자의 존재로 인해 폴리비닐리덴 플루 오라이드(PVDF)에서도 유사한 거동을 보인다.

The purpose of this study is to analyze the aspects of social developments and cultural lives of early China reflected in The Book of Documents(Shangshu) which is a collection of China’s ancient literature and served as the basic data of Chinese political, historical, geographical, ideological aspects in the pre-Qin period. But there are many different copies of the text which include a lot of “scribal errors” and orthographic variants, because the Book of Documents was passed down for thousands of years. Jin teng(gold box) is also important for our understanding of the historical context at the beginning of the Zhou and Tsinghua Jane(清華簡) can provide different text articles for scholars. The text is not only helpful in reading words and understanding their meanings, but also beneficial for combining the edition. This thesis focuses on the different words, sentences, and a detailed explanation.

Phellinus linteus (PL), one of the immune-regulatory substances, is recognized to play the role in the metabolic process on inflammation and immunity. It has been traditionally used in the oriental medicine to treat inflammatory related disease. The purpose of this study was to evaluate the effects of water extracts of PL on the mesenteric lymph node lymphocytes immune function in the ICR male mice. Control mice received vehicle only. The PL treated mice were administered the respective extract by oral gavages for 4 weeks. IgE concentrations in serum and MLN lymphocytes were significantly lower in PL treated mice than in control mice. PL increased the proportion of CD4+ and CD8+ T cells in MLN lymphocytes. PL significantly decreased Th2 cytokine concentrations and mRNA expression levels in cytokine secretions. Therefore, water extracts of PL modulate inflammatory parameters through regulation of immunoglobulin production resulting from decreased Th2 cytokine secretion and mRNA expression levels and reduce pro-inflammatory cytokine secretion and mRNA expression in MLN lymphocytes.