Results 261 to 270 of about 1,414,665 (306)
Some of the next articles are maybe not open access.
2004
Abstract Opinions still differ as to exactly how life on earth started, but there is clear fossil evidence that about 3.5 billion years ago, only 1 billion years after the earth itself was formed, single-celled organisms remarkably like today’s bacteria were already abundant – and they were certainly not pathogens, because there was ...
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Abstract Opinions still differ as to exactly how life on earth started, but there is clear fossil evidence that about 3.5 billion years ago, only 1 billion years after the earth itself was formed, single-celled organisms remarkably like today’s bacteria were already abundant – and they were certainly not pathogens, because there was ...
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Pathogenicity of periodontal pathogens during pregnancy
American Journal of Obstetrics and Gynecology, 2005Objective: Periodontal disease may cause several complications of pregnancy, including fetal death. The purpose of this study was to investigate in sheep the effects of the intra-amniotic injection of lipopolysaccharide from 3 periodontopathic organisms and to compare these effects with those resulting from similar injection of Escherichia coli ...
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Journal of Invertebrate Pathology, 2004
Invertebrate pathologists have multiple definitions for the terms pathogenicity and virulence, and these definitions vary across disciplines that focus on host-pathogen interactions. We surveyed various literatures, including plant pathology, invertebrate pathology, evolutionary biology, and medicine, and found most define pathogenicity as the broader ...
Stephen R, Thomas, Joseph S, Elkinton
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Invertebrate pathologists have multiple definitions for the terms pathogenicity and virulence, and these definitions vary across disciplines that focus on host-pathogen interactions. We surveyed various literatures, including plant pathology, invertebrate pathology, evolutionary biology, and medicine, and found most define pathogenicity as the broader ...
Stephen R, Thomas, Joseph S, Elkinton
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On the particularity of pathogens
Nature, 2000In the elemental struggle between pathogenic microbes and the immune system of the host, each strives for a unique advantage and thus each exploits its own unique particularities in pathogenesis and protection. And each presumably selects for the diversity that generally characterizes the wide range of successful host-pathogen interactions.
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Potentially pathogenic and pathogenic G6PD variants
The American Journal of Human Genetics, 2023Lucio, Luzzatto +2 more
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Mycoplasmas: The pathogens' pathogens
Cellular Immunology, 1983W A, Clyde, G W, Fernald
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2014
Bacterial infections are frequent complications among patients treated for cancer. The type, severity, and treatment of bacterial infections vary and depend upon the specific malignancy, associated chemotherapies, and transplantation. This chapter discusses commonly encountered bacterial pathogens as well as Nocardia and mycobacteria in patients with ...
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Bacterial infections are frequent complications among patients treated for cancer. The type, severity, and treatment of bacterial infections vary and depend upon the specific malignancy, associated chemotherapies, and transplantation. This chapter discusses commonly encountered bacterial pathogens as well as Nocardia and mycobacteria in patients with ...
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2004
Abstract We are the only animals that have consciously interfered with the balance between ourselves and our pathogens. Admittedly there are reports of chimpanzees eating the right parts of the right plants to get rid of their worm infections, but that is a far cry from draining swamps, building hospitals, designing vaccines, and ...
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Abstract We are the only animals that have consciously interfered with the balance between ourselves and our pathogens. Admittedly there are reports of chimpanzees eating the right parts of the right plants to get rid of their worm infections, but that is a far cry from draining swamps, building hospitals, designing vaccines, and ...
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Climate Change Impacts on Plant Pathogens, Food Security and Paths Forward
Nature Reviews Microbiology, 2023Emilio Guirado +2 more
exaly