Ethanol caused altered mobility of the lipophylic probe,
1,6-diphenyl-1,3,5-hexatriene in plasma membrane preparations of
Saccharomyces cerevisiae. Because lipids had been shown to protect
yeast against ethanol toxicity, sterols, fatty acids, proteins, and
combinations of these were tested, but protection from growth
inhibition was not seen. Ethanol-induced prolonged lag periods and...
Despite years of research into human computer interaction (HCI), the environments programmers must use for problem-solving today—with separate modes and tools for writing, compiling, testing, visualizing, and debugging— derive their basic structure from historical accident, and take little advantage of HCI research into the cognitive issues of programming. Neglecting these...
Pacific winter waters, a major source of nutrients and buoyancy to the Arctic Ocean, are thought to ventilate the Arctic's lower halocline either by injection (isopycnal or penetrative) of cold saline shelf waters, or by cooling and freshening Atlantic waters upwelled onto the shelf. Although ventilation at salinity (S) >...
Hydrographic and tracer data from 2002 illustrate Atlantic water pathways and
variability in the Mendeleev Ridge and Chukchi Borderland (CBLMR) region of the
Arctic Ocean. Thermohaline double diffusive intrusions (zigzags) dominate both the Fram
Strait (FSBW) and Barents Sea Branch Waters (BSBW) in the region. We show that
details of...
This study was conducted to support a research project sponsored by the National Science Foundation (NSF). The purpose of the NSF research project was to determine how to design kaizen events that result in both short term and long term performance improvements. One of the tools developed to evaluate the...
We present molybdenum isotope and concentration data from 14 sites in the eastern Pacific from the
central California to the Peru margin. The environments studied have been chosen to represent a broad
range in oxidation-reduction (redox) potential, which provide a framework for the behavior of this redox-sensitive
element. Manganese-rich hemipelagic...
Ecosystem services play a crucial role in sustaining human well-being and economic viability. People benefit substantially from the delivery of ecosystem services, for which substitutes usually are costly or unavailable. Climate change will substantially alter or eliminate certain ecosystem services in the future. To better understand the consequences of climate...
Background: Some groups of breast cancer survivors bear a greater burden of diminished quality of life than others. Self-identified lesbians, or women who partner with other women in romantic and spousal relationships, are one group of women that has been hypothesized to experience and report poorer quality of life compared...
Management of Italian ryegrass in cereal-based cropping systems continues to be a major production constraint in areas of the U.S.A., including the soft white winter wheat producing regions of the Pacific Northwest. Pyroxasulfone is a soil-applied herbicide with the potential to control broadleaf and grass weed species, including grass weed...