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Technological know-how is the educational magazine of the yankee organization for the development of technology and is taken into account one of many world's such a lot prestigious medical journals. The peer-reviewed magazine, first released in 1880 is circulated weekly and has a print subscriber base of round 130,000. simply because institutional subscriptions and on-line entry serve a bigger viewers, its predicted readership is 1000000 humans.

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Chisholm, R. B. Merle, Nature 410, 910 (2001). 5. S. McIntosh, R. J. Gorte, Chem. Rev. 104, 4845 (2004). 6. S. , Angew. Chem. Int. Ed. 54, 7790 (2015). org on September 17, 2015 Cooling down ceramic fuel cells searching for proton-conducting electrolytes capable of operation up to 500°C (4). In addition to the lower operating temperatures compared to conventional SOFCs, there is no dilution of the H2 by H2O within the anode compartment of PCFCs (see the figure). Avoiding H2 dilution with water improves performance at higher fuel conversions and averts the serious problem that Ni-based anodes can be oxidized to NiO in traditional SOFCs.

Avoiding the problem of mutation requires a vaccine that elicits antibodies against the more conserved “stem” region of HA. During infection, antibodies are occasionally produced that recognize the stem and that neutralize a broad range of influenza virus strains. Impagliazzo et al. engineered an 1296 HA stem–only vaccine candidate that elicited broadly neutralizing antibodies in mice and nonhuman primates and that protected mice against multiple influenza strains. — KLM Science, this issue p. 1301 invisibility cloak that can be wrapped around an object such as a sheet or skin, Ni et al.

Research on causal relationships among caffeine, circadian timekeeping, sleep, and health is warranted. Apart from the circadian clock, cAMP signaling also plays an important role in sleep homeostasis and in the effects of caffeine on the consequences of sleep loss in animals (13, 14). In humans, the physiological study of wakefulness and sleep is laborious, and the molecular mechanisms underlying sleep-wake regulation are difficult to elucidate. Given that cultured cells can display a sleep-like state (that is, neuronal firing activity reminiscent of sleep) (15), fundamental questions related to electrophysiological, genetic, and molecular features, as well as the pharmacology of sleep, can now be studied in human cells in vitro.

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Science (18 September 2015)


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