73 research outputs found

    Chinese Americans in China: Ethnicity, Transnationalism, and Roots Tourism

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    In the era of advanced communication and transportation technology, immigrants and their descendents can be reunited with their ancestral land from where they or their forebears once were displaced. Visiting the ancestral land as tourists, or "roots tourism," is a major and easily accessible means through which people can recreate and retain the social ties with their ancestral communities. Roots tourism is loosely defined as a type of tourism in which ethnic minorities visit their ancestral lands to discover ethnic roots and culture. Despite the recent popularity of this type of tourism, many gaps remain in the research of roots tourism especially about its influence on ones' identity and sense of home among second generation of immigrants. Therefore, the purpose of this dissertation is to explore the experiences of visiting ancestral land among second generation immigrants. For the purpose of this study, I focus on experiences of roots tourism among Chinese Americans. By investigating their motivation to visit their ancestral land, experiences and encounters in their ancestral land, and feelings toward the ancestral land and toward the United States after the visit, I attempt to explore how roots tourism influences ways in which second generation define and redefine who they are and where they belong under the transnationalism. Face-to-face, in-depth interviews with forty Chinese Americans revealed that, contrary to the idea that roots tourism generates strong feelings of belonging to one's ancestral land, a majority of the interviewees in this study felt foreign in their ancestral land. Although they felt a certain sense of connection to China or Taiwan, the feeling was overwhelmed by the differences in language, norms, class, culture, upbringing, citizenship, and family and gender composition. Analysis indicated that among forty interviewees, only three interviewees felt a sense of belonging to their ancestral society after their visit, and the rest of the interviewees realized their home is the United States. This study revealed the limitation of roots tourism as a tool to foster an identity and sense of home attached to the tourists' ancestral land. At the same time, the findings also suggest that roots tourism played a significant role to assist the interviewees to develop a positive sense of being Chinese Americans

    Suppression of neutrophil recruitment in mice by geranium essential oil.

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    BACKGROUND: In aromatherapy, essential oils are used as anti-inflammatory remedies, but experimental studies on their action mechanisms are very limited. AIMS OF THE STUDY: To assess their anti-inflammatory activities, the effects of essential oils on neutrophil recruitment in mice were examined in vivo. METHOD: The effect of essential oils on leukocyte and neutrophil recruitment induced 6 h after intraperitoneal injection of casein in mice was examined. RESULTS: Leukocyte recruitment into the peritoneal cavity in mice was suppressed by intraperitoneal injections of geranium, lemongrass and spearmint oils at the dose of 5 microl/mouse, but was not by tea tree oil. This recruitment was inhibited dose-dependently by geranium oil. The suppression of leukocyte recruitment resulted from inhibition of neutrophil accumulation. CONCLUSION: Some essential oils used as anti-inflammatory remedies suppress neutrophil recruitment into the peritoneal cavity in mice

    Suppression of Carrageenan- and Collagen II-Induced Inflammation in Mice by Geranium Oil

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    To obtain experimental evidence on the therapeutic efficacy of essential oils in aromatherapy for inflammatory diseases, we examined the effects of geranium oil on carrageenan-induced and collagen II-induced inflammation in mice, to assess acute and chronic anti-inflammatory activities of the oil. Single intraperitoneal injection of 5 μL of geranium oil clearly suppressed the carrageenan-induced footpaw edema and increase in tissue myeloperoxidase activity, and repeated administration of the oil suppressed collagen-induced arthritis. These results revealed that geranium oil suppressed both acute and chronic inflammatory responses in mice

    Suppression of tumor necrosis factor-alpha-induced neutrophil adherence responses by essential oils.

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    Background: In aromatherapy, essential oils are used as anti-inflammatory remedies, but experimental studies on their action mechanisms are very limited
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