Choose from Light Green Trees stock illustrations from iStock. Find high-quality royalty-free vector images that you won't find anywhere else. Video Back Videos home Signature collection Essentials ...

Choose from Stem Education Background stock illustrations from iStock. Find high-quality royalty-free vector images that you won't find anywhere else. Video Back Videos home Signature collection ...

Feb. 20, 2025 — Highly valued economically, ecologically and culturally, the white oak (Quercus alba) is a keystone forest species and is one of the most abundant trees across much of eastern ...

How Healthy Stem Cells Turn Into Oral Cancer Feb. 4, 2025 — Researchers have identified the molecular and cellular mechanisms that transform healthy stem cells into oral cancer at the earliest ...

For additional context, check out the previously published stories in which the illustrations originally appeared in print and online, or see more of the artists’ work. (Illustration by Jun ...

SNHU offers educational pathways in Science, Technology, Engineering and Mathematics (STEM) to help our students get the skills they need to become successful. The School of Engineering, Technology, ...

Mesenchymal stem cells are multipotent adult stem cells that are present in multiple tissues, including umbilical cord, bone marrow and fat tissue. Mesenchymal stem cells can self-renew by ...

Science, Technology, Engineering and Mathematics (STEM) are crucial to economic growth – yet gender inequality in these fields remains widespread. As the world marks the 10th anniversary of the ...

Defined culture conditions robustly maintain human stem cell pluripotency, highlighting a role for Ca 2+ signaling Comparative analysis of 100+ PSC lines highlights biological differences ...

The London Tree Map shows the locations and species information for over 880,000 of London's trees. These are predominantly street trees, but also some trees in parks and other open spaces. The map ...

Article subjects are automatically applied from the ACS Subject Taxonomy and describe the scientific concepts and themes of the article. Trees and plants in general have evolved to a system of optimal ...