Results 261 to 270 of about 1,115,168 (306)
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The American Journal of Nursing, 1949
tiply except in intimate association with the cells of a susceptible host. Obligate, intracellular parasitism, defined as the inability of an infectious agent to multiply except when it is inside a susceptible host cell, is not a property which is limited to viruses. Certain protozoa, as for example the plasmodia of malaria, bacteria such as that which
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tiply except in intimate association with the cells of a susceptible host. Obligate, intracellular parasitism, defined as the inability of an infectious agent to multiply except when it is inside a susceptible host cell, is not a property which is limited to viruses. Certain protozoa, as for example the plasmodia of malaria, bacteria such as that which
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The Lancet, 2019
Ebolaviruses are pathogenic agents associated with a severe, potentially fatal, systemic disease in man and great apes. Four species of ebolaviruses have been identified in west or equatorial Africa. Once the more virulent forms enter the human population, transmission occurs primarily through contact with infected body fluids and can result in major ...
Denis, Malvy +4 more
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Ebolaviruses are pathogenic agents associated with a severe, potentially fatal, systemic disease in man and great apes. Four species of ebolaviruses have been identified in west or equatorial Africa. Once the more virulent forms enter the human population, transmission occurs primarily through contact with infected body fluids and can result in major ...
Denis, Malvy +4 more
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Chemotherapy of Virus Diseases
Angewandte Chemie International Edition in English, 1976AbstractThe purpose of this review is to provide an overview of current screening methodology and major advances in the area of viral chemotherapy. This presentation will be limited to those drugs which are currently in use and those which having shown activity against major human pathogenic viruses are now being evaluated in man.
G D, Diana, F, Pancic
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Journal of Neurovirology, 2002
Borna disease virus, a negative-strand RNA virus, infects a wide variety of warm-blooded animals. Depending on the age of the host and the integrity of its immune response, infection may be asymptomatic or cause a broad spectrum of behavioral disorders.
Mady, Hornig +2 more
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Borna disease virus, a negative-strand RNA virus, infects a wide variety of warm-blooded animals. Depending on the age of the host and the integrity of its immune response, infection may be asymptomatic or cause a broad spectrum of behavioral disorders.
Mady, Hornig +2 more
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1985
Lymphocystis is a common chronic disease of several of the higher order of salt and freshwater fishes. Characteristic benign papilloma-like lesions usually develop on the surface and may occur on the internal organs and tissues in rare cases. The disease can be transmitted experimentally by exposure to water containing virus, and by feeding or ...
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Lymphocystis is a common chronic disease of several of the higher order of salt and freshwater fishes. Characteristic benign papilloma-like lesions usually develop on the surface and may occur on the internal organs and tissues in rare cases. The disease can be transmitted experimentally by exposure to water containing virus, and by feeding or ...
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Bovine Virus Diarrhoea/Mucosal Disease Virus and Border Disease
Research in Veterinary Science, 1973Sera from a flock of sheep involved in a Border disease (BD) transmission experiment were examined for neutralising antibodies to bovine virus diarrhoea/mucosal disease (BVD/MD) virus. Antibodies were detected in all sheep inoculated with material from a confirmed case of BD.
A F, Hamilton, P J, Timoney
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Annales de l'Institut Pasteur / Virologie, 1984
Summary We propose a new concept suggesting that viruses may be responsible for certain diseases, but that the presence of the infectious agent is not required for the expression of the pathological syndrome. Results from our laboratory are presented concerning paramyxo- and myxovirus infections (measles, canine distemper and influenza viruses) and ...
J. Huppert, T.F. Wild
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Summary We propose a new concept suggesting that viruses may be responsible for certain diseases, but that the presence of the infectious agent is not required for the expression of the pathological syndrome. Results from our laboratory are presented concerning paramyxo- and myxovirus infections (measles, canine distemper and influenza viruses) and ...
J. Huppert, T.F. Wild
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1985
Publisher Summary Marek's disease (MD)—a malignant lymphomatosis in chickens—is caused by Marek's disease virus (MDV) of the family Herpesviridae. This chapter reviews recent advances in MD research, especially in the field of molecular biology. Various antigens present in MDV virions, MDV-infected cells, or MD lymphoma cells have been suspected as ...
S, Kato, K, Hirai
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Publisher Summary Marek's disease (MD)—a malignant lymphomatosis in chickens—is caused by Marek's disease virus (MDV) of the family Herpesviridae. This chapter reviews recent advances in MD research, especially in the field of molecular biology. Various antigens present in MDV virions, MDV-infected cells, or MD lymphoma cells have been suspected as ...
S, Kato, K, Hirai
openaire +2 more sources