Aug 30, 2024 | Non classé
Weizmann scientists have mapped common types of brain tumors at unprecedented resolution – and identified a possible reason why some patients fail to respond to a new drug The cells that make up cancerous brain tumors are extremely varied and sometimes create unique...
Aug 30, 2024 | Non classé
The Weizmann Institute of Science maintains its status as one of the world’s leading research institutions. It has recently been placed in the top ten among universities worldwide in a weighted (proportional) ranking of research quality published annually by the...
Aug 26, 2024 | Non classé
In the late 1960s, three Weizmann Institute of Science researchers developed several protein-like molecules, called copolymers, that they believed would produce a disease similar to multiple sclerosis in laboratory animals. The scientists – Prof. Michael Sela, Prof....
Jun 2, 2024 | Life Sciences, Non classé
Once upon a time, we were all nothing but a mass of densely packed stem cells. Over time, this mass elongated, sprouted limbs on either side, buttocks at the rear, a stomach in the front and a head on the top. The process by which embryonic stem cells give rise to...
May 31, 2024 | Non classé
For the size of any population to remain stable over time, its birth and death rates must be balanced. If the birthrate is too high, there could be a population explosion; if it is too low, the population will shrink. This kind of balance exists, for example, among...
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