منابع مشابه
Life in extreme environments
Extreme habitats lie outside the range of conditions in which most of organisms live. 'Extreme' includes physical extremes, e.g. temperature, radiation, pressure, and geochemical extreme, for example desiccation, salinity, pH, depletion of oxygen or extreme redox potential. Investigations of these environments are important for the study of evolution relationships, emergence of new species and ...
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I review present challenges that QCD in extreme environments presents to lattice gauge theory. Recent data and impressions from RHIC are emphasized. Physical pictures of heavy ion wavefunctions, collisions and the generation of the Quark Gluon Plasma are discussed, with an eye toward engaging the lattice and its numerical methods in more interaction with the experimental and phenomenological de...
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Our ongoing exploration of Earth has led to continued discoveries of life in environments that have been previously considered uninhabitable. For example, we find thriving communities in the boiling hot springs of Yellowstone, the frozen deserts of Antarctica, the concentrated sulfuric acid in acid-mine drainages, and the ionizing radiation fields in nuclear reactors (González-Toril et al., 200...
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Microbial communication, particularly that of quorum sensing, plays an important role in regulating gene expression in a range of organisms. Although this phenomenon has been well studied in relation to, for example, virulence gene regulation, the focus of this article is to review our understanding of the role of microbial communication in extreme environments. Cell signaling regulates many im...
متن کاملNeuropsychological assessment in extreme environments.
In this paper, we summarize studies that used ANAM tests to assess the effects of environmental stressors. The findings document performance changes resulting from conditions relevant to military operational medicine. These conditions included radiation exposure, toxins, high altitude, undersea conditions, Marine basic training, advanced military training, and fatigue. The results of these stud...
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ژورنال
عنوان ژورنال: Occupational and Environmental Medicine
سال: 1980
ISSN: 1351-0711
DOI: 10.1136/oem.37.4.407