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1761por Domingo, E., Martín, V., Perales, C., Grande-Pérez, A., García-Arriaza, J., Arias, A.“…Also, mutant spectra are the target on which selection and random drift act to shape the long-term evolution of viruses. The biological relevance of mutant spectra is the central topic of this chapter.…”
Publicado 2006
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1762
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1763por Oren, Meir“…Terrorists are innovative and we now face a new era of nonconventional terrorism: chemical, biological, radiological, nuclear (CBRN), as well as cyber terrorism. …”
Publicado 2009
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1764
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1765por Fidder, Henk, Heyne, Karsten, Schenkl, Selma, van Mourik, Frank, van der Zwan, Gert, Haacke, Stefan, Chergui, Majed, Vengris, Mikas, Larsen, Delmar S., Papagiannakis, Emmanouil, Kennis, John T. M., van Grondelle, Rienk, Brüggemann, Ben, May, Volkhard, Corral, Inés, González, Leticia, Lauer, Alexandra, Meerbach, Eike, Schütte, Christof, Horenko, Illia, Schmidt, Burkhard, Wolf, Jean-Pierre“…Viable biological systems occur on a wide scale of dimensions ranging from sizes of 30 meters for mammals (blue whale), and 120 meters for plants (sequoia tree), down to 10(−6) meters for single cellular organisms.…”
Publicado 2007
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1766“…Here, we will review several aspects of the molecular biology of arenaviruses, phylogeny and evolution, and quasispecies dynamics of arenavirus populations for a better understanding of arenavirus pathogenesis, as well as for the development of novel antiviral strategies to combat arenavirus infections.…”
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1767“…In summary, propolis is remarkable for its range of biological activities and for the variety of its chemical composition. …”
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1768“…The ability to use biological agents in warfare is prohibited by the Biological and Toxin Weapon Convention. …”
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1769
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1770por Stitt-Fisher, Molly“…This chapter focuses on identifying the most widely accepted guidance documents and key regulations pertaining to research with biological hazards, including guidance on proper containment and handling of biological hazards, importation of biological agents, and safe work with bloodborne pathogens, recombinant and synthetic nucleic acids, and select agents and toxins.…”
Publicado 2015
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1772
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1773
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1774
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1775por Pargas, Carlos, Santana, Adolfredo, Czoch, Wojciech L., Rogers, Kenneth J., Mackenzie, William G.“…Although no previous genetic link has been identified, its presence in biological sisters suggests that more research is needed.…”
Publicado 2020
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1776“…With the advent of novel biologics and small molecule inhibitors, it is important to critically evaluate the role of phototherapy in dermatology. …”
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1778“…Biological risks were mentioned by the “European Agency for Safety and Health, at Work’s Expert Forecast on Emerging Biological Risks related to Occupational Safety and Health”, the second most important emerging risk. …”
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1779por Singh, Simranjeet, Kumar, Vijay, Dhanjal, Daljeet Singh, Datta, Shivika, Prasad, Ram, Singh, Joginder“…The contamination by both organic and inorganic contaminants in the ecosystem has drawn attention due to their persistence, biological accumulation, and toxicity. Organic contaminants reach the air, water, food, soil, and other systems through drift mechanism and have detrimental effect on various life systems after entering the food chain, thus interfering the normal biological process of the ecosystem. …”
Publicado 2020
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1780