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2022
This chapter focuses on the structure and features of viruses. It explains that viruses are entirely parasitic and dependent on a host cell for replication. Viruses have a significant effect on many ecosystems due to their influence on nutrient availability, species diversity, and even climate change via the release of carbon from dead hosts.
Jon Scott +9 more
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This chapter focuses on the structure and features of viruses. It explains that viruses are entirely parasitic and dependent on a host cell for replication. Viruses have a significant effect on many ecosystems due to their influence on nutrient availability, species diversity, and even climate change via the release of carbon from dead hosts.
Jon Scott +9 more
openaire +1 more source
Current Opinion in Structural Biology, 1996
The structures of the components of large and complex viruses, determined over the past year, have demonstrated the great variation in the ways in which viruses achieve their goals. The structure of the bluetongue virus coat protein provides clues as to how a T = 13 particle is assembled and the structure of the tick-borne encephalitis envelope protein
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The structures of the components of large and complex viruses, determined over the past year, have demonstrated the great variation in the ways in which viruses achieve their goals. The structure of the bluetongue virus coat protein provides clues as to how a T = 13 particle is assembled and the structure of the tick-borne encephalitis envelope protein
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Are viruses viruses, after all?
Virologie (Montrouge, France), 2013Here, we quickly recapitulated the short history (since 2003) of the giant viruses, the discovery and the progressive characterization of which are deeply shaking the foundation of virology. In the mind of most biologists today, a "virus" remains the most reduced and optimized vehicle to propagate a nucleic acid molecule at the expense of a cellular ...
Chantal Abergel, Jean-Michel Claverie
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Vox Sanguinis, 1969
Summary. There is, to date, no firm experimental proof of a direct or indirect causal relationship between the presence of the type ‘C’ virus particles and any of the aberrations shown by the NZB mice. There are, nevertheless, considerable precedents for assuming that the virus may be responsible for the malignant proliferation of the reticulum cells,
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Summary. There is, to date, no firm experimental proof of a direct or indirect causal relationship between the presence of the type ‘C’ virus particles and any of the aberrations shown by the NZB mice. There are, nevertheless, considerable precedents for assuming that the virus may be responsible for the malignant proliferation of the reticulum cells,
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Australian and New Zealand Journal of Psychiatry, 1994
A viral hypothesis for the pathogenesis of schizophrenia has been under serious consideration for more than 70 years. To date, attempts have failed to identify a specific virus which contributes to the aetiology of the disorder. There has, however, been a recent resurgence of interest in a possible relationship between viral illness and schizophrenia.
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A viral hypothesis for the pathogenesis of schizophrenia has been under serious consideration for more than 70 years. To date, attempts have failed to identify a specific virus which contributes to the aetiology of the disorder. There has, however, been a recent resurgence of interest in a possible relationship between viral illness and schizophrenia.
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Science of The Total Environment, 1981
Many of the enteric viruses which are transmitted from person to person by the fecal-oral route are found in raw and treated wastewater, and because of their persistence under adverse conditions may also be found in slightly polluted waters. There is no routine examination procedure of water and wastewater for enteroviruses, mainly because of the ...
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Many of the enteric viruses which are transmitted from person to person by the fecal-oral route are found in raw and treated wastewater, and because of their persistence under adverse conditions may also be found in slightly polluted waters. There is no routine examination procedure of water and wastewater for enteroviruses, mainly because of the ...
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European Journal of Cancer (1965), 1965
Despite the fact that viruses have been known for nearly 60 years to play a causative role in animal cancer – spontaneous, as well as induced – the final step, isolation of an infective agent, has yet to be taken for any example of the human disease.
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Despite the fact that viruses have been known for nearly 60 years to play a causative role in animal cancer – spontaneous, as well as induced – the final step, isolation of an infective agent, has yet to be taken for any example of the human disease.
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2012
Most of the 25 viruses found in globe artichoke (Cynara scolymus L.) and cardoon (Cynara cardunculus L.) were recorded from Europe and the Mediterranean basin, where they decrease both the productivity and the quality of the crop. Although, sometimes, these viruses are agents of diseases of different severity, most often their infections are ...
GALLITELLI, Donato +2 more
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Most of the 25 viruses found in globe artichoke (Cynara scolymus L.) and cardoon (Cynara cardunculus L.) were recorded from Europe and the Mediterranean basin, where they decrease both the productivity and the quality of the crop. Although, sometimes, these viruses are agents of diseases of different severity, most often their infections are ...
GALLITELLI, Donato +2 more
openaire +4 more sources