A deadly new oak-tree disease can be prevented by pruning them in the dormant season (if needed) instead of spring or summer.

It also lives for 200 to 300 years. This oak is typically found on dry, rocky ridges, including in the mountains. The mature tree has deeply textured light gray bark, similar to a chestnut tree. This ...

The project was made possible with funding from the Kentucky Heritage Land Conservation Fund and the Imperiled Bat ...

Founding members of the New York Chapter of The American Chestnut Foundation approached Dr. William Powell and Dr. Charles Maynard of ESF in 1989, asking them about using modern tools of genetic ...

An online forum where users post images and feedback. Originating in Japan, image boards cover numerous topics, each subject known as a "board." Image boards may have "chan" in their title such as ...

In the midst of body image angst, people tend to forget about the body's important utility, and it does so much for us, too--our bodies get us from point A to point B, for example. Yet many people ...

and northern pin oak. The DNR said once a tree is infected, the fungus may fruit - creating distinct gray to black fungal ...

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The image is part of a study that shows how neurons respond to deficiencies in their actin cytoskeletons, which controls the cells' shape and structure. This response may play a role in ...

The leaves, seeds, flowers, and bark of horse chestnut contain bioactive compounds that may benefit human health. For example, some people take horse chestnut to relieve joint pain or leg cramps.

those fresh wounds can attract oak bark beetles, which can be the vector of oak wilt. So, in general, it’s a good idea if you have oak trees to save that pruning work for fall and winter ...

The New England Journal of Medicine (NEJM) Images in Clinical Medicine article type captures and illuminates the sense of visual discovery and variety that physicians experience every day in ...