Results 21 to 30 of about 15,314 (178)

Lessons from fraxinus, a crowd-sourced citizen science game in genomics [PDF]

, 2015
In 2013, in response to an epidemic of ash dieback disease in England the previous year, we launched a Facebook-based game called Fraxinus to enable non-scientists to contribute to genomics studies of the pathogen that causes the disease and the ash ...
Manuel Corpas, Clark, M., Kentaro Yoshida, J Allan Downie, Saunders, Diane Go, Carlos A Lugo, David Swarbreck, Kamoun, S., Corpas, Manuel, Kamoun, Sophien, Clark, Matthew, Edwards, A., Downie, J.A., Players, Fraxinus, Swarbreck, David, Rallapalli, Ghanasyam, Clavijo, Bernardo, Rallapalli, G., Cooper, T., Clavijo, B., Yoshida, K., Corpas, M., Maclean, D., Diane GO Saunders, Lugo, C.A., Downie, J. Allan, Swarbreck, D., Bernardo Clavijo, Saunders, D.G., Collin, S., Lugo, Carlos A., Sophien Kamoun, Ghanasyam Rallapalli, Players, F., Yoshida, Kentaro, MacLean, Dan, Edwards, Anne, Dan MacLean, Anne Edwards, Collin, Steve, Steve Collin, Matthew Clark   +41 more
core   +1 more source

Fraxinus pennsylvanica: Green Ash

EDIS, 2018
The somewhat irregularly-shaped tree when young becoming an oval with age, Green Ash will reach a height of about 60 feet with a spread of 45 feet. Upright main branches bear twigs which droop toward the ground then bend upward at their tips much like ...
Edward Gilman, Dennis Watson
doaj   +1 more source

Worldwide Fraxinus Genome Assemblies, Annotations, and Gene Families v0.2

, 2020
The worldwide Fraxinus genome project was conducted to assess the pathogenic resistance of 34 Ash tree species to Ash Dieback and Emerald Ash Borer. The project is led by Dr. Richard Buggs. v0.1 genomes are available at ashgenome.org and on ENA.
Josiah Seaman
core   +1 more source

Fraxinus velutina: Velvet Ash

EDIS, 2014
This fast-growing, deciduous, native North American tree reaches a height of 30 to 50 feet, depending upon cultural conditions. It is capable of growing taller in its native habitat.
Edward Gilman, Dennis Watson
doaj   +1 more source

Regeneration of Floodplain Forests in the Croatian Podunavlje Region Combined with Planting Seedlings of Narrow-Leaved Ash (Fraxinus angustifolia Vahl.) [PDF]

, 2008
U radu je istražena mogućnost prirodne obnove kulture euroameričkih topola (Populus × canadensis Moench i P. deltoides W. Bartram ex Marshall), bilo “naletom” sjemena ili obnovom iz žilja i panjeva domaćih crne i bijele topole (Populus nigra L. i P. alba
Hećimović, Željko, Željko Hećimović, Mayer, Željko, Željko Mayer   +3 more
core   +1 more source

Fraxinus texensis: Texas Ash

EDIS, 2014
Texas Ash creates a wonderful shade tree, its short trunk supporting a broad, rounded crown of seven-inch-long leaves divided into leaflets. Unfortunately, it is rare in the trade.
Edward Gilman, Dennis Watson
doaj   +1 more source

Damage caused by singing cicadas (Hemiptera: Cicadidae) in the field protective forest belts in South Dobrudzha, Bulgaria

Historia Naturalis Bulgarica
During the period 2020-2023, strong damage caused by singing cicadas (Hemiptera: Cicadidae) were registered on ash trees (Fraxinus spp.) in the field protective forest belts (FPFBs) in South Dobrudzha, northeastern Bulgaria.
Margarita Georgieva, Ilia Gjonov, Veselin Ivanov, Sevdalin Belilov, Yonko Dodev, Lyubomira Georgieva, Plamen Mirchev, Georgi Georgiev   +7 more
doaj   +1 more source

Fraxinus oxycarpa 'Raywood': Raywood Ash

EDIS, 2014
This Ash is a fine-textured, deciduous tree which is capable of reaching more than 80 feet in height but will more commonly be 40 to 50 feet tall with a 25 foot spread in a landscape, opening into a full, rounded canopy with age.
Edward Gilman, Dennis Watson
doaj   +1 more source

Comparative Studies of Fraxinus Species from Korea Using Microscopic Characterization, Phytochemical Analysis, and Anti-Lipase Enzyme Activity

Plants, 2020
Fraxinus species belongs to the Oleaceae family, commonly known as Ash tree, and has been utilized as a folk medicine with various medicinal properties, including anti-obesity activity.
Kazi-Marjahan Akter, Woo Sung Park, Hye-Jin Kim, Atif Ali Khan Khalil, Mi-Jeong Ahn   +4 more
doaj   +1 more source

Fraxinus excelsior: Common Ash

EDIS, 2014
Common Ash is a broad, spreading, deciduous tree, capable of reaching 100 feet or more in height but most often seen growing at a moderate pace at 70 to 80 feet with a 60 to 90-foot spread.
Edward Gilman, Dennis Watson
doaj   +1 more source