Which devices do-and don't-have evidence to support their use when it comes to injuries like carpal tunnel syndrome, "tennis elbow," or an ankle sprain? Read on.
View Article and Find Full Text PDFDutch elm disease is caused by the fungal pathogen Ophiostoma novo-ulmi which is transmitted by the native elm bark beetle, Hylurgopinus rufipes. We have found that four semiochemicals (the monoterpene (-)-beta-pinene and the sesquiterpenes (-)-alpha-cubebene, (+)-spiroaxa-5,7-diene and (+)-delta-cadinene) from diseased American elms, Ulmus americana, synergistically attract H. rufipes, and that sesquiterpene emission is upregulated in elm trees inoculated with O.
View Article and Find Full Text PDF