The uptake of hydrogen by lanthanum pentanickel (LaNi₅) to form lanthanum nickel hydride (LaNi₅H₆) is
followed with three-dimensional imaging by neutron tomography. The hydrogen absorption process is
slower than the time needed for acquiring a single radiograph, about 10 s, but fast relative to the time
to acquire a fully-sampled...
Beschta et al. (2013) synthesized the ecological effects 41 of climate change and ungulate
grazing on western public lands, grounding their recommendations in ecological considerations
and federal agency legal authority and obligations. Svejcar et al. (2014) suggest that Beschta et
al. (2013) neither “present a balanced synthesis of the scientific...
BACKGROUND: Result summaries are now required to be reported in ClinicalTrials.gov for many 1 trials of drugs and
devices.
PURPOSE: To evaluate the consistency of reporting in trials that are both registered in the ClinicalTrials.gov results
database and published in the literature.
DATA SOURCES: ClinicalTrials.gov results database, matched publications identified...
The hop looper, Hypena humuli Harris, is a reemergent pest of hop that often requires
treatment to mitigate crop damage. In 4 yr of field trials, plots treated with fungicides were observed
to sustain less hop looper defoliation compared with nontreated plots. Further investigation revealed that
abundance of hop looper...