Results 311 to 320 of about 137,929 (344)
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Duodecim; laaketieteellinen aikakauskirja, 2012
In Ralf Pettersson, we have lost an influential and internationally recognized investigator with a significant impact in the field of animal virology. The Bunyaviridae constitute the viral family that he studied the most. These are relatively simple enveloped viruses with a tri-segmented negative-sense single-stranded RNA genome.
Lozach, Pierre-Yves, Helenius, Ari
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In Ralf Pettersson, we have lost an influential and internationally recognized investigator with a significant impact in the field of animal virology. The Bunyaviridae constitute the viral family that he studied the most. These are relatively simple enveloped viruses with a tri-segmented negative-sense single-stranded RNA genome.
Lozach, Pierre-Yves, Helenius, Ari
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Arthropod Endosymbiosis and Evolution
2013The association of “two species that live on or in one another” was first described in the nineteenth century, and the word symbiosis was proposed to denote this biological phenomenon (Sapp 1994). The discovery that lichens are organisms generated by the integration of a fungus and blue-green algae, that is, cyanobacteria, was followed by a number of ...
Jennifer A. White +3 more
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Some Implications of Plant-Arthropod and Higher-Level, Arthropod-Arthropod Food Links
Environmental Entomology, 1974The author reviews the complex of interrelationships embracing plant-arthropod and higher-level, arthropod-arthropod interactions, as related to natural control phenomena. Included are not only biotic control agents which determine paths and extent of energy flow, but also the evolutionary implications of how this has come to be. Examples of the way in
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The sublethal effects of pesticides on beneficial arthropods.
Annual Review of Entomology, 2007N. Desneux, A. Decourtye, J. Delpuech
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2007
Publisher Summary Arthropod parasites are important pathogens of laboratory mice. Arthropod infestation can alter host behavior and physiology—thereby, introducing unwanted variability into research data. Fortunately, however, they are also uncommon in well-managed animal facilities.
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Publisher Summary Arthropod parasites are important pathogens of laboratory mice. Arthropod infestation can alter host behavior and physiology—thereby, introducing unwanted variability into research data. Fortunately, however, they are also uncommon in well-managed animal facilities.
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1982
Publisher Summary Arthropod parasites remain as important pathogens of laboratory mice. Access to the host by a number of parasitic species has been interdicted by at least two major factors acting in concert: (1) commercial and institutional applications of gnotobiotic principles for the development of parasite-free production colonies, with the ...
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Publisher Summary Arthropod parasites remain as important pathogens of laboratory mice. Access to the host by a number of parasitic species has been interdicted by at least two major factors acting in concert: (1) commercial and institutional applications of gnotobiotic principles for the development of parasite-free production colonies, with the ...
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Bulletin of the Entomological Society of America, 1986
Recent rapid development of photographic and electronic technology plus growing environmental awareness have led to increased production of quality nature films. Very few now appear in theaters, but we can enjoy exceptional nature programming almost weekly on television through series such as Nature, Nova, Survival, and the National Geographic Specials.
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Recent rapid development of photographic and electronic technology plus growing environmental awareness have led to increased production of quality nature films. Very few now appear in theaters, but we can enjoy exceptional nature programming almost weekly on television through series such as Nature, Nova, Survival, and the National Geographic Specials.
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Helminths, Arthropods and Protozoa of Domesticated Animals
, 1969K. C. Kates, E. Soulsby
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