1,422 results
1,422 results for: Fungi
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Yikes! The Lichens Went Flying
Tales from the dark (and frequently crunchy) side of biodiversity.
- Humans
Science News of the Year 2000
A review of important scientific achievements reported in Science News during the year 2000.
- Humans
From the May 24, 1930, issue
GRASSHOPPERS THREATEN UNITED STATES Grasshoppers threaten to wreak heavy damage to grain and forage crops in Montana and the Dakotas this year. There were many hoppers in these states, and in parts of Texas, last year, and the eggs they laid are now hatching in large numbers. If climatic and other conditions favor the growth […]
- Plants
Fungus of the Month
Wisconsin botanist Tom Volk’s smorgasbord of a mycology Web site offers a variety of enticing distractions. You can find morel mushrooms dressed in their holiday best, fungi that ought to be avoided at a Thanksgiving feast, and much more. Be sure to check out the fungus of the month, then browse the archive of fungal […]
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19137
These associations between fungi and parasitic plants also exist in North America. These include plants in the wintergreen family, such as Indian pipe, pinesap, and sweet pinesap. A common fungus associated with these plants is an Ascomycete that forms a subterranean structure commonly called a deer truffle. There is also a small genus of orchids, […]
- Chemistry
Rooting for new antimicrobial drugs
A compound from a tree found throughout tropical Africa could prove useful as a topical antifungal medication.
- Earth
Suspended Drugs: Antibiotics fed to animals drift in air
Borne on dust floating in and around farm buildings, antibiotics given to animals may later be inhaled by people—with possibly detrimental health effects.
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Bacteria, this spud’s for you
A compound in potato extracts stops bacteria from sticking to their targeted cells.
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Tales from the crypts: Cells battle germs
Inhabiting tiny pits in the small intestine, so-called Paneth cells defend other cells in these crypts by discharging bacteria-killing bursts of enzymes and other molecules.
- Plants
Any Hope for Old Chestnuts?
Next year will mark the 100th anniversary of the discovery of chestnut blight in the United States, but enthusiasts still haven't given up hope of restoring American chestnut forests.
- Humans
From the August 2, 1930, issue
SHOOTING STARS, THE STORY-TELLERS OF THE UNIVERSE Of fortunate rarity are celestial visitors like the huge meteoric mass that dug the famous Meteor Crater in Arizona about 2,000 years ago. This scar on the face of the earth near Winslow, Ariz., is four-fifths of a mile across and 450 feet deep. It is shown on […]
- Earth
Danger on Deck?
The Environmental Protection Agency no longer allows residential installation of pressure-treated lumber and recommends the application of sealant to prevent leaching of carcinogens out of existing lumber structures.
