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INTRODUCTION Among the notable breakthroughs in the past two decades of research in natural drug discovery is the identification of saponins (saponins in Panax notoginseng, PNS) as the primary ingredient of Panax notoginseng, an iconic herbal medicine in East Asia. Increasing evidences suggest that PNS have versatile effects against a variety of(More)
BACKGROUND In recent years, China has experienced tremendous growth in its pharmaceutical industry. Both the Chinese government and private investors are motivated to invest into pharmaceutical research and development (R&D). However, studies regarding the different behaviors of public and private investment in pharmaceutical R&D are scarce. Therefore, this(More)
INTRODUCTION Alzheimer's disease (AD) is a serious illness with dramatically increasing incidence. Tremendous worldwide efforts have been exerted to find better ways to treat the disease, delay its onset and prevent it from progressing. In order to discover future anti-AD medicines more rationally, it is crucial to understand the evolving process of(More)
R&D internationalisation patterns in the global pharmaceutical industry: evidence from a network analytic perspective Yuanjia Hu, Thomas Scherngell, Lan Qiu & Yitao Wang a State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Av. Padre Toma's Pereira S.J., Taipa, Macao SAR, People's(More)
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