Results 101 to 110 of about 135,791 (241)
In his 2002 State of the Union address, George W. Bush invoked an “axis of evil”. What available rhetorical fields enabled the President to link together North Korea, Iran, and Iraq and then judge the result as evil? What could hold this unstable train of signification together?
openaire +3 more sources
The Habitat Groups of North American Birds in the American Museum of Natural History
J. A. Allen
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The Coastal Habitat of the Striped Honey-eater (Plectorhyncha lanceolata). [PDF]
J. F. H. Gogerley
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What are we reading? Hot Topics and Authorship in Ecology Literature Across Decades
Abstract As the field of ecology evolves, analyses synthesizing trends in key topics addressed over the decades can provide historical context for the development of novel theories and methods, identify “hot topics” over time, and guide future research directions.
Meredith A. Zettlemoyer+3 more
wiley +1 more source
Note on discovery of the habitat of Amnicola (ampullaria?) tasmanica- Ten.Woods : with a description of a new species of Helix. [PDF]
Robert Mackenzie Johnston
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Chemical communication is crucial in ecosystems with complex microbial communities. However, the difficulties inherent to the cultivation of archaea have led to a limited understanding of their chemical language, especially regarding the structure diversity and function of secondary metabolites (SMs).
Zhi-Man Song+13 more
wiley +1 more source
Pseudomonas syringae is a soil‐dwelling bacterium that exhibits remarkable niche adaptability and it is known for its devastating impact as a plant pathogen. This bacterium has an outstanding capability to produce a wide array of biologically active natural products. P.
Shuaibing Zhang+7 more
wiley +1 more source
Endosymbiotic ratchet accelerates divergence after organelle origin
Primary endosymbiosis gave rise to mitochondria and plastids. The proximate impacts of organelle origin on lineage evolution have not been addressed at the population level. Using data from the photosynthetic amoeba Paulinella, we hypothesize that primary endosymbiosis accelerates lineage divergence, a process we refer to as the endosymbiotic ratchet ...
Debashish Bhattacharya+3 more
wiley +1 more source