This paper investigates some of the ways that Chinese medicine has been transferred to the Western world and to Islamic territories. During the Golden Age of Islam (8th to 13th century CE), the herbal drug trade promoted significant commercial and scientific exchange between China and the Muslim world. Chinese herbal drugs have been described by medieval Muslim medical scholars such as Tabari (...

1. Introduction. The original purpose of the research described in this article was to obtain results about Diophantine problems on rational surfaces — that is, surfaces defined over a field k which are birationally equivalent to P 2 over the algebraic closure ¯ k. (Throughout this article, K and k will always denote algebraic number fields, with respective rings of integers O and o. Except in ...

Thesis Supervisor: Anthony T. Patera Title: Professor of Mechanical Engineering MIT Thesis Supervisor: Liu Gui-Rong Title: Associate Professor of Mechanical Engineering NUS

Due to the limited psychological research on Asian Americans' experiences with racism, in the current study the authors examined the relationships between racial socialization, racial identity, and perceptions of racism, with a college-aged sample (N = 254) consisting primarily of Chinese Americans and Filipino Americans. With the use of multiple regression analyses, the results indicated that ...

Two studies investigated the impact of culturally instilled folk theories on the perception of physical events. In Study 1, Americans and Chinese with no formal physics education were found to emphasize different causes in their explanations for eight physical events, with Americans attributing them more to dispositional factors (e.g., weight) and less to contextual factors (e.g., a medium) tha...

This study tests the postulate that the cultural differences in age-related relationship orientation are moderated by values. The sample included 268 European Americans and 268 Chinese Americans, aged 20–90 years. Age positively correlated with relationship orientation (Ren Qing) among Chinese Americans but not among European Americans. However, values moderated these age differences. The assoc...

Chinese medicines (CM) have been attracting interest and acceptance in many countries. Quality control is vital for ensuring the safety and efficacy of CM. Usually, CM are used as whole plant and/or combination of several herbs, and multiple constituents are responsible for the therapeutic effects. Therefore, quality control of CM is very difficult. To date, the valid method for quantitatively ...

In this study, we evaluated the in vitro cytotoxicity of fractions and isolated constituents from Cinnamomum parthenoxylon woods against human leukemia HL-60 and U937 cells. The n-Hex, EtOAc, and MeOH-H2O fractions of the woods inhibited cell proliferation in both cell lines. Our phytochemical investigation of the n-Hex and EtOAc fractions led to the isolation of lignans and phenylpropanoids, w...

BACKGROUND Haemophilus ducreyi is the bacterium responsible for the genital ulcer disease chancroid, a cofactor for the transmission of HIV, and it is resistant to many antibiotics. With the goal of exploring possible alternative treatments, we tested essential oils (EOs) for their efficacy as antimicrobial agents against H. ducreyi. METHODS We determine the minimum inhibitory concentration (...

The larvicidal activities of leaf essential oils and their constituents from six chemotypes of indigenous cinnamon (Cinnamomum osmophloeum Kaneh.) trees were evaluated against three mosquito species. Results of larvicidal tests demonstrated that the leaf essential oils of cinnamaldehyde type and cinnamaldehyde/cinnamyl acetate type had an excellent inhibitory effect against Aedes albopictus lar...