About Us
Founded in 1944, the American Committee for the Weizmann Institute of Science develops philanthropic support for the Weizmann Institute in Israel, and advances its mission of science for the benefit of humanity.
https://weizmann-usa.org/news-media/video-gallery/plant-power-nourishing-and-healing-the-world/
Dec 17, 2020... In this video discussion, renowned plant scientist Prof. Asaph Aharoni takes us on a tour of his lab before sitting down to talk about his research. He particularly focuses on using plants to improve health and tackle major problems such as hunger and malnutrition.
Mar 17, 2021...
A year into Covid-related shutdowns, we are seeing a host of devastating impacts unrelated to the illness itself. One of these is hunger.
Food insecurity – lack of consistent access to sufficient, nutritious food – was a major public-health concern before the pandemic. Climate change’s extended droughts, destructive fires and storms, and rising waters are wiping out resources in many areas, notably India and Africa. Poverty is another contributing factor, particularly in cities with “food deserts” where it is hard to find fresh fruit and vegetables and other healthy options. (Interestingly, the World Bank reports that “children who are properly nourished during the first 1,000 days of their lives are 33% more likely to escape poverty as adults.”)
https://weizmann-usa.org/news-media/news-releases/a-natural-food-supplement-may-relieve-anxiety/
May 18, 2021... REHOVOT, ISRAEL—May 18, 2021—A natural food supplement reduces anxiety in mice, according to a new Weizmann Institute of Science study. The plant-derived substance, beta-sitosterol, was found to produce the calming effect both on its own and in synergic combination with a common antidepressant, fluoxetine (brand name Prozac). If these findings, published in Cell Reports Medicine, are confirmed in clinical trials, they could point the way toward the use of beta-sitosterol as a treatment for relieving anxiety in humans.
https://weizmann-usa.org/news-media/news-releases/bacteria-and-plants-fight-alike/
Dec 01, 2021...
REHOVOT, ISRAEL—December 1, 2021—A brown blotch on a plant leaf may be a sign that the plant’s defenses are hard at work.
A new study at the Weizmann Institute of Science, published today in Nature, points to the evolutionary origins of this plant immune mechanism.
When a plant is infected by a virus, fungus or bacterium, its immune response arrests the spread of the disease by killing the infected cell and those immediately surrounding it. The new Weizmann study may help explain how major plant defenses work and how they may one day be strengthened to increase resilience against plant diseases that each year cause billions of dollars of crop losses worldwide.
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