منابع مشابه
Most corals may not change their symbionts
Many corals (stony corals and octocorals) rely on their symbiotic algae (zooxanthellae) for survival. Under stress, zooxanthellae are expelled, resulting in coral bleaching. The hypothesis that corals may survive climate change by exchanging algal types is shown here to be potentially applicable only to a minority of corals. Data on 442 coral species from 43 studies reveal that only a few coral...
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Although the role of social support in promoting employees' health and well-being has been studied extensively, the evidence is inconsistent, sometimes even suggesting that social support might have negative effects. The authors examined some psychological processes that might explain such effects. On the basis of the threat-to-self-esteem model, the authors tested the hypothesis that receiving...
متن کاملWELCOME LETTER Welcome
Seismic analysis model is required to evaluate themechanical structural integrity of reactor internals when earthquakeis occurred. Finite element method is used to prepare a seismicanalysis model for reactor internals. The reactor internals arecomplex mechanical structures, so much analysis time is requiredto obtain the seismic responses with the detail finite element model....
متن کاملWhen States Kill Their Own: Evaluating a Positive Theory of Legitimation Work in progress, Comments especially welcome
In this paper, I present a positive theory of legitimation to explain why governments offer official statements after killing their own people and to ascertain whether the intuition behind Weberian legitimacy – that rule is most stable when subjects voluntarily comply – is accurate. Data for testing the theory is drawn from qualitative analysis of official responses to 156 cases of state violen...
متن کاملMolecular Interactions between Bacterial Symbionts and Their Hosts
Symbiotic bacteria are important in animal hosts, but have been largely overlooked as they have proved difficult to culture in the laboratory. Approaches such as comparative genomics and real-time PCR have provided insights into the molecular mechanisms that underpin symbiont-host interactions. Studies on the heritable symbionts of insects have yielded valuable information about how bacteria in...
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ژورنال
عنوان ژورنال: Journal of Experimental Biology
سال: 2016
ISSN: 1477-9145,0022-0949
DOI: 10.1242/jeb.130286