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Institución detectada Período Navegá Descargá Solicitá
No detectada desde mar. 1997 / hasta dic. 2023 Science Journals

Información

Tipo de recurso:

revistas

ISSN impreso

0036-8075

ISSN electrónico

1095-9203

Editor responsable

American Association for the Advancement of Science (AAAS)

País de edición

Estados Unidos

Fecha de publicación

Cobertura temática

Tabla de contenidos

The Response of Vegetation on the Andean Flank in Western Amazonia to Pleistocene Climate Change

Macarena L. Cárdenas; William D. Gosling; Sarah C. Sherlock; Imogen Poole; R. Toby Pennington; Patricia Mothes

<jats:p>Pleistocene climate fluctuations caused major shifts in the altitudinal distribution of forest plant species.</jats:p>

Palabras clave: Multidisciplinary.

Pp. 1055-1058

A Terminal Pleistocene Child Cremation and Residential Structure from Eastern Beringia

Ben A. Potter; Joel D. Irish; Joshua D. Reuther; Carol Gelvin-Reymiller; Vance T. Holliday

<jats:p>Cremated remains and a burial site in central Alaska provide information on early humans in North America.</jats:p>

Palabras clave: Multidisciplinary.

Pp. 1058-1062

The Developmental Role of Agouti in Color Pattern Evolution

Marie Manceau; Vera S. Domingues; Ricardo Mallarino; Hopi E. Hoekstra

<jats:p> A regulatory mutation affecting expression of the <jats:italic>Agouti</jats:italic> gene shows color-specific selection in beach mice. </jats:p>

Palabras clave: Multidisciplinary.

Pp. 1062-1065

Global Invasion History of the Fire Ant Solenopsis invicta

Marina S. Ascunce; Chin-Cheng Yang; Jane Oakey; Luis Calcaterra; Wen-Jer Wu; Cheng-Jen Shih; Jérôme Goudet; Kenneth G. Ross; DeWayne Shoemaker

<jats:p>Argentine fire ants have spread around the world from a population that was first established a century ago in North America.</jats:p>

Palabras clave: Multidisciplinary.

Pp. 1066-1068

Cascading Effects of Bird Functional Extinction Reduce Pollination and Plant Density

Sandra H. Anderson; Dave Kelly; Jenny J. Ladley; Sue Molloy; Jon Terry

<jats:p>Loss of pollinator services is reducing the population density of a New Zealand shrub.</jats:p>

Palabras clave: Multidisciplinary.

Pp. 1068-1071

Global Tissue Revolutions in a Morphogenetic Movement Controlling Elongation

Saori L. Haigo; David Bilder

<jats:p> The ellipsoid shape of the <jats:italic>Drosophila</jats:italic> egg is controlled by global tissue revolutions that polarize the matrix. </jats:p>

Palabras clave: Multidisciplinary.

Pp. 1071-1074

Development of Transgenic Fungi That Kill Human Malaria Parasites in Mosquitoes

Weiguo Fang; Joel Vega-Rodríguez; Anil K. Ghosh; Marcelo Jacobs-Lorena; Angray Kang; Raymond J. St. Leger

<jats:p>Insect-specific fungi can be used to deliver a range of toxins, antibodies, and other agents to kill vector-born pathogens.</jats:p>

Palabras clave: Multidisciplinary.

Pp. 1074-1077

Transient Regenerative Potential of the Neonatal Mouse Heart

Enzo R. Porrello; Ahmed I. Mahmoud; Emma Simpson; Joseph A. Hill; James A. Richardson; Eric N. Olson; Hesham A. Sadek

<jats:p>The heart in a newborn mouse can rebuild itself after injury, but this regenerative capacity is lost within a few days.</jats:p>

Palabras clave: Multidisciplinary.

Pp. 1078-1080

Translation-Independent Localization of mRNA in E. coli

Keren Nevo-Dinur; Anat Nussbaum-Shochat; Sigal Ben-Yehuda; Orna Amster-Choder

<jats:p>Sequences within messenger RNAs target them to sites in the bacterial cell where the resulting proteins function.</jats:p>

Palabras clave: Multidisciplinary.

Pp. 1081-1084

New Products

<jats:p>A weekly roundup of information on newly offered instrumentation, apparatus, and laboratory materials of potential interest to researchers.</jats:p>

Palabras clave: Multidisciplinary.

Pp. 1085-1085