Catálogo de revistas impresas de la biblioteca

Se encontraron 56 resultados.

Artículo:: Parity–time synthetic photonic lattices
Autor:: Alois Regensburger, et al.
Resumen:: Using techniques by analogy with parity–time symmetry allows a combination of optical gain and loss in large-scale synthetic lattices, which can lead, for example, to such a lattice being invisible when viewed from one side.
Página:: 167
Sección:: Articles
Publicación:: Nature
Volúmen:: 488
Número:: 7410
Periodo:: 9 agosto 2012
ISSN:: 00280836
SrcID:: 00280836-2012-08-09.txt

Artículo:: Deconstruction of a neural circuit for hunger
Autor:: Deniz Atasoy, J. Nicholas Betley, Helen H. Su & Scott M. Sternson
Resumen:: Using optogenetic and pharmacogenetic techniques, the authors find that AGRP neurons suppress oxytocin-releasing neurons, which is a critical interaction for evoked feeding; thus they identify a circuit potentially involved in regulating hunger state.
Página:: 172
Sección:: Articles
Publicación:: Nature
Volúmen:: 488
Número:: 7410
Periodo:: 9 agosto 2012
ISSN:: 00280836
SrcID:: 00280836-2012-08-09.txt

Artículo:: Gut microbiota composition correlates with diet and health in the elderly
Autor:: Marcus J. Claesson, et al.
Resumen:: The microbial communities in the human intestine vary between individuals, and this variation is greater in older people; here it is shown that diet is the main factor that drives microbiota variation, which correlates with health.
Página:: 178
Sección:: Articles
Publicación:: Nature
Volúmen:: 488
Número:: 7410
Periodo:: 9 agosto 2012
ISSN:: 00280836
SrcID:: 00280836-2012-08-09.txt

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