News tagged with ant species
Bacterial gut symbionts are tightly linked with the evolution of herbivory in ants
Dec 01, 2009 |
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Broadly speaking, ants have two different feeding strategies. A large proportion of all species are "carnivorous," meaning that they are generalist predators feeding on other small animals or scavenging on ...
Search results for ant species
Roe of marine animals is best natural source of omega-3
1hour ago |
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The roe of hake, lumpsucker and salmon is the best dietary source of Omega 3, according to a study carried out by researchers at the University of Almería (UAL). The scientists analysed the eggs, or ...
Understanding apples' ancestors
2 hours ago |
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Wild Malus orientalis -- species of wild apples that could be an ancestor of today's domesticated apples -- are native to the Middle East and Central Asia. A new study comparing the diversity of recently acquir ...
Evolution may take giant leaps
3 hours ago |
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(PhysOrg.com) -- A new study of thousands of species of plants and animals suggests new species may arise from rare events instead of through an accumulation of small changes made in response to changes in ...
Probing Question: What are wildlife corridors?
19 hours ago |
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Imagine that an unknown force hacks your city into two chunks. Because of this new barrier, you can’t get from your home to your office or the grocery store. Suddenly, your access to critical resources is ...
Killer catfish? Venomous species surprisingly common, study finds
19 hours ago |
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(PhysOrg.com) -- Name all the venomous animals you can think of and you probably come up with snakes, spiders, bees, wasps and perhaps poisonous frogs. But catfish?
Researchers learn why invasive plants are spreading rapidly in forests
20 hours ago |
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(PhysOrg.com) -- Invasive plants are advancing into Eastern forests at an alarming rate, and the rapid spread has been linked by researchers in Penn State's College of Agricultural Sciences to forest road ...
Asian carp raises fear and loathing on Great Lakes
21 hours ago |
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(AP) -- After nearly four decades as a fishing guide on the Great Lakes, Pat Chrysler has seen enough damage from invasive species to fear what giant, ravenous Asian carp could do to the nation's largest bodies of freshwater.
Canna can: Ornamental eliminates pollutants from stormwater runoff
21 hours ago |
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Rapid population growth and urbanization have raised concerns over stormwater runoff contamination. Studies on watersheds indicate that excess nutrients, specifically nitrate-nitrogen and soluble reactive ...
Early carnivorous dinosaurs crossed continents
Other Sciences / Archaeology & Fossils
21 hours ago |
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Did the first dinosaurs wander across continents or stay put where they first evolved? The first dinosaurs evolved 230 million years ago when the continents were assembled into one landmass called Pangea. ...
Delaying the aging process protects against Alzheimer's disease
Medicine & Health / Neuroscience
Dec 10, 2009 |
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Aging is the single greatest risk factor for Alzheimer's disease. In their latest study, researchers at the Salk Institute for Biological Studies found that simply slowing the aging process in mice prone to ...
List of search results for ant species
