... could speed drug discovery and provide insight into the ecological relationships between tropical-forest plants and insects that feed on them. The report is published in the Ecological Society of ...
... during the Eocene in Patagonia that had not been fully substantiated in previous work," Wilf said. "This in turn helps to explain the remarkable plant and insect diversity found in Eocene Patagonia."
... In this exercise, the internally transcribed spacer region of the ribosomal subunit for a fungus, plant, and insect are amplified and separated electrophoretically on agarose gels. A simple crime is ...
... in Science Cornell College biology professor Marty Condon and coauthors turn current thought on plant-feeding insect diversity on its head. The study used an examination of fruit fly ...
... inhabited the lake, we have recovered pollen and spores, and a few macroscopic remains of plants and insects that inhabited the lake regions," the paper states.
"Everything about the fossil site, ...
London's Natural History Museum unveils the interactive centre that will soon house 34 million plant and insect specimens.
... and colleagues have collected data on the altitudinal ranges of nearly 2000 species of plants and insects.
They report that about half these species have such narrow altitudinal ranges that a 600 m ( ...
... more than £1.5bn.The mass spraying of chemicals is likely
to prompt concern about the impact on other plants and insects and
the birds that feed on them.However the company, Tube Lines Group,
says the ...
... more than half of all animals could be considered parasites in a broad sense, that plant-eating insects outnumber all other life forms and that one-fifth of all insects could be parasitic wasps. The ...
... with these hypotheses is that they don't apply across the board. Some species – such as many plant eating insects – have evolved to specialise even though there are many other available foods they ...
... can effect herbivory," said De Moraes. "This may be another tool to use to protect plants from insect herbivory. It may also be applicable to other legumes."
The researchers do not yet know what the ...
... The new MAILD method allows measurements from diverse biological and medical materials. Apart from plant and insect samples the scientists also studied a clinical sample: they were able to determine a ...
The chemistry skills and know-how needed to extract pigment from
a plant or insect and create a solid dye date back some 4,000 years
to ancient Egypt, new research concludes. ...
... plant environment, promoting their speciation along the way. "It's not a coincidence that plant-feeding insects are among the most ecologically specialized and the most species-rich groups on the ...
... Basin.
"I've never seen so many of what appear to be plants and insects in any of the ice cores we've previously drilled," he said. "We should be able to identify them and use carbon ...
