Catálogo de revistas impresas de la biblioteca

Se encontraron 78 resultados.

Artículo:: Response of salt-marsh carbon accumulation to climate change
Autor:: Matthew L. Kirwan & Simon M. Mudd
Resumen:: A numerical model of salt marsh evolution shows that competition between mineral sediment deposition and organic matter accumulation determines the net impact of climate change on carbon accumulation in intertidal wetlands.
Página:: 550
Sección:: ARTICLES
Publicación:: Nature
Volúmen:: 489
Número:: 7417
Periodo:: 27 septiembre 2012
ISSN:: 00280836
SrcID:: 00280836-2012-09-27.txt

Artículo:: Delayed phenology and reduced fitness associated with climate change in a wild hibernator
Autor:: Jeffrey E. Lane, Loeske E. B. Kruuk, Anne Charmantier, Jan O. Murie & F. Stephen Dobson
Resumen:: Delay in the hibernation emergence date of female Columbian ground squirrels in Canada over 20 years is related to climatic conditions other than increasing temperature, and as years of later emergence are associated with decreased individual fitness, plastic responses to climate change may be associated with declines in population viability.
Página:: 554
Sección:: ARTICLES
Publicación:: Nature
Volúmen:: 489
Número:: 7417
Periodo:: 27 septiembre 2012
ISSN:: 00280836
SrcID:: 00280836-2012-09-27.txt

Artículo:: Evidence for dietary change but not landscape use in South African early hominins
Autor:: Vincent Balter, José Braga, Philippe Télouk & J. Francis Thackeray
Resumen:: Analyses of strontium elemental and isotopic ratios in fossil teeth show that Australopithecus africanus—the presumed ancestor of early Homo and Paranthropus robustus—had a much more varied diet than Homo and Paranthropus; this sheds light on the diet and home ranges of fossil hominins.
Página:: 558
Sección:: ARTICLES
Publicación:: Nature
Volúmen:: 489
Número:: 7417
Periodo:: 27 septiembre 2012
ISSN:: 00280836
SrcID:: 00280836-2012-09-27.txt

Artículo:: Skin shedding and tissue regeneration in African spiny mice (Acomys)
Autor:: Ashley W. Seifert, Stephen G. Kiama, Megan G. Seifert, Jacob R. Goheen, Todd M. Palmer+ et al.
Resumen:: African spiny mice (Acomys) are shown to be capable of regenerating hair follicles, adipose tissue and cartilage, and they can heal deep lesions of skin, with little scarring, suggesting that these mice could prove useful as a model system for studying tissue regeneration in mammals.
Página:: 561
Sección:: ARTICLES
Publicación:: Nature
Volúmen:: 489
Número:: 7417
Periodo:: 27 septiembre 2012
ISSN:: 00280836
SrcID:: 00280836-2012-09-27.txt

Artículo:: Structural and genetic basis for development of broadly neutralizing influenza antibodies
Autor:: Daniel Lingwood, Patrick M. McTamney, Hadi M. Yassine, James R. R. Whittle, Xiaoti Guo+ et al.
Resumen:: The events leading to the generation of broadly neutralizing antibodies to influenza viruses, which may hold the key to developing a universal flu vaccine, are elucidated.
Página:: 566
Sección:: ARTICLES
Publicación:: Nature
Volúmen:: 489
Número:: 7417
Periodo:: 27 septiembre 2012
ISSN:: 00280836
SrcID:: 00280836-2012-09-27.txt

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