The 350-year history of quinine, from Quechua bark to chemotherapy drug – with an important milestone in JenaFor over 350 years, quinine and other ...

For over 350 years, quinine and other extracts from the cinchona tree (Cinchona spp.) were the only effective medicines ...

Abstract: In order to investigate the water tree characteristics of polypropylene/elastomer composites with different elastomer contents, water tree accelerated aging experiments were carried out in ...

Hay fever alert over 'very high' tree pollen as temperature hits 19C in London London is currently experiencing ‘very high’ levels of tree pollen, while levels are ‘high’ in areas including Birmingham ...

Itchy eyes and constant sneezing is a familiar start to spring for many hay fever sufferers, but this year high pollen levels have hit weeks earlier than usual. A pollen forecast by the University of ...