Increased consumer demand for fresh fruit throughout
the year has created a need for long term storage. Long
term storage of fruit uses more energy than fresh market
products, thus increasing production cost. Pacific
Northwest energy costs and more competition for markets
has made energy conservation an important factor to...
Background: Lateral gene transfer (LGT) among C. trachomatis strains is common, both in isolates generated in the laboratory and those examined directly from patients. This is a challenging concept because there are very few examples of recent acquisition of foreign DNA by Chlamydia spp. There is no understanding of the...
A comparative study of three six-axis force sensors selected after an extensive literature survey is presented. A sensor to measure ground contact force at each foot of a walking machine is recommended.
Principles of force sensing are reviewed and characteristics of sensing elements are discussed. Results of simulation of three...
As climate change contributes to larger and more severe wildfires in California, areas of fire refugia – considered unburned and low-severity burn patches – are playing an increasingly important role in sustaining ecosystem resilience, maintaining biodiversity, and supporting post-disturbance recovery. At the same time, climate refugia – which are areas...
In onions, sensitive cultivars diminish the usefulness of the selective
herbicide bromoxynil. Tolerant cultivars can overcome this limitation. A better
understanding of the biochemistry, physiology and genetics of bromoxynil
tolerance could lead to improved weed control programs in onions.
Onion cultivar response to bromoxynil was studied under greenhouse
conditions. Tolerant...
This paper presents a theoretical study of real-time bandwidth
compression systems using the Hilbert transform and associated analytic
signal concept. An analytic signal is defined as
u(t) = s(t) + [superscript ¯]js(t) , where [superscript ¯]s(t) is the Hilbert transform of the signal
s(t). A complete discussion of the properties...