The Drosophila Gateway™ Vector collection is a set of 68 Gateway-based vectors designed to express epitope-tagged proteins in Drosophila culture cells or flies. At its core is Invitrogen's Gateway™ ...

Celebrating 100 Years of Discovery at DTM: 1904 to 2004Downloads ...

Sugars serve as the principal energy source, basic building material and important signal molecules in both animals and plants. Their distribution throughout the organism is controlled by sugar ...

Post-starburst galaxies are believed to be in a rapid transition between major merger starbursts and quiescent ellipticals. Their optical spectrum is dominated by A-type stars, suggesting a starburst ...

Maintaining a venue for promising but risky ventures has become especially important as the mainstream research system increasingly selects for projects that extend accepted wisdom, rather than ...

The Hercules ultrafaint dwarf galaxy (UFD) has long been hypothesized to be tidally disrupting, yet no conclusive evidence has been found for tidal disruption owing partly to difficulties in ...

Hydropower and irrigation are essential for achieving human development objectives and for climate mitigation and adaptation. These sectors depend on the same grey infrastructure, such as dammed ...

Responses of the terrestrial biosphere to rapidly changing environmental conditions are a major source of uncertainty in climate projections. In an effort to reduce this uncertainty, a wide range of ...

10.1111/j.1365-2966.2012.20586.x The presence of substructure in galaxy groups and clusters is believed to be a sign of recent galaxy accretion and can be used to probe not only the assembly history ...

Marine oxygen-deficient zones represent a natural source of nitrous oxide (N2O), a potent greenhouse gas and ozone-depleting agent. To investigate controls on N2O production, the responses of ammonia ...

Science Biosphere Sciences & Engineering Earth & Planets Laboratory Observatories Our Research Areas Our Blueprint For Discovery Legal Financial Statements Conflict ...

Debris dust in the habitable zones of stars-otherwise known as exozodiacal dust-comes from extrasolar asteroids and comets and is thus an expected part of a planetary system. Background flux from the ...