Related Experiment Video
Updated: Jan 27, 2026
06:48
Assessing Intertidal Populations of the Invasive European Green Crab
Published on: September 16, 2020
6.5K
Abstract:
On January 8, 2019, the Ukrainian oncology science suffered a heavy loss - the outstanding scientist-pathomorphologist, oncologist, doctor of medical sciences, professor Ludmyla Zakharivna Polishchuk died on the 82nd year of life. We bereaved a great person with a vibrant life and creative path, whose name is associated with the development of Ukrainian oncogenetics.
Related Concept Videos
01:13SI Units: 2019 Redefinition
3.4K
Measurement is an indispensable part of analytical chemistry. The result of measurement helps quantify a substance's physical property and compare it with the physical property of another substance. Each measurement comprises two components - a number indicating the magnitude and a unit of measurement as a standard for comparison. Further, the same quantity can be measured using different units of measurement, which leads to differences in magnitude.
A standard set of units has been defined...
A standard set of units has been defined...
3.4K
02:40The Tree of Life - Bacteria, Archaea, Eukaryotes
38.1K
The “tree of life” describes the evolution of life and the evolutionary relationships between organisms. The root of the tree is the common ancestor to all life on Earth. All other species radiate from this point, much like the branches of a tree. The numerous tips of these branches on the tree of life represent every living, or extant, species. Extinct species, which are species that no longer exist, can be found towards the center of the tree. Currently, these organisms, both...
38.1K