Poliomyelitis (infantile paralysis) in human beings is ordinarily regarded as an infectious disease caused by a virus. While it is true that a virus has been isolated and can be transmitted to monkeys ...
CYANOGENESIS has been extensively investigated in many plants chiefly because of the effect that the hydrocyanic acid could have on livestock. Since hydrocyanic acid is very toxic to plants, it does ...
IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. An inscription on this device reads ...
For permission requests, please contact NEJM Reprints at [email protected] ...
If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...
We are at a critical time and supporting climate journalism is more important than ever. Science News and our parent organization, the Society for Science, need your help to strengthen environmental ...
We are at a critical time and supporting climate journalism is more important than ever. Science News and our parent organization, the Society for Science, need your help to strengthen environmental ...
If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results