Avoiding poisonous plants in summer, fall
Summer and fall are popular times for outdoor activities such as hiking, gardening and playing outside. Unfortunately, poisonous plants can get in the way of enjoying your time outdoors.
Summer and fall are popular times for outdoor activities such as hiking, gardening and playing outside. Unfortunately, poisonous plants can get in the way of enjoying your time outdoors.
Plants & Animals
Jun 23, 2015
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Dozens of common plants are toxic. Archaeologists have long suspected that our Palaeolithic ancestors used plant poisons to make their hunting weapons more lethal. Now Dr Valentina Borgia has teamed up with a forensic chemist ...
Archaeology
Mar 23, 2015
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Scientist describe a new striking species of moth from China with an engaging wing pattern. The new species Stenoloba solaris has its name inspired by the orange circular patch on its wings that resembles the rising sun. ...
Plants & Animals
Jun 20, 2013
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Everyone needs to eat. But it's a dog-eat-dog world, and with the exception of the top predators, everyone also gets eaten. To cope with this vicious reality, a tiny insect that eats plants has learned to employ the plant's ...
Plants & Animals
Feb 6, 2013
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In Israel's Negev Desert, a plant called sweet mignonette or taily weed uses a toxic "mustard oil bomb" to make the spiny mouse spit out the plant's seeds when eating the fruit. Thus, the plant has turned a seed-eating rodent ...
Plants & Animals
Jun 14, 2012
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Sorghum, or durra, is an important forage crop in many countries, for example the USA, Africa, China and Australia.
Biotechnology
Apr 4, 2012
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(PhysOrg.com) -- With an amazing example of convergent evolution, Niels Bjerg Jensen of the University of Copenhagen published a report in Nature Communications discussing the bird's-foot trefoil plant and the burnet moth ...
(PhysOrg.com) -- In murder mysteries, the detective usually diagnoses cyanide poisoning by the scent of bitter almonds wafting from the corpse. The detective knows what many of us might find surprising — that the deadly ...
Plants & Animals
Jul 21, 2010
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Pet owners have heard the warnings to keep certain poisonous houseplants away from their pets, such as Dieffenbachia (dumbcane), Philodendron, peace lily, and pothos. For houseplants like these and others, the problem may ...
Plants & Animals
Aug 6, 2009
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Researchers at the University of Delaware have discovered a new reason why the tall, tasseled reed Phragmites australis is one of the most invasive plants in the United States.
Plants & Animals
Jun 3, 2009
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