The extensive literature in biomedical ethics on physician-assisted death has represented the debate to involve three parties with significant interests. First, there are arguments regarding the legitimacy of terminally patients seeking to exercise an expanded right of self-determination. Furthermore, questions have been posed regarding the compatibility of a patient request...
A substantial portion of the developed world's population is increasingly dependent on machines to make their way in the everyday world. For certain privileged groups, computers, cell phones, PDAs, Blackberries, and IPODs, all permitting the faster processing of information, are commonplace. In these populations, even exercise can be automated as...
Around 100 commercial fish species are utilized by the trawl sector of the Australian South East Fishery, of which sixteen major species were brought into an ITQ management system in 1992. A revenue function approach is used to analyze catch, price and effort data for the period 1990-96, and to...
A new continuous wave sonic anemometer was constructed using inexpensive ultrasonic transducers and phase-locked loop integrated circuitry. Vertical wind is measured by sensing the difference in phase between sound waves traveling in the +g and −z directions. The direction of sound travel is reversed 78 times per second, so the...
Management of marine ecosystems increasingly demands comprehensive and quantitative assessments of ocean health,
but lacks a tool to do so. We applied the recently developed Ocean Health Index to assess ocean health in the relatively
data-rich US west coast region. The overall region scored 71 out of 100, with sub-regions...
Management of marine ecosystems increasingly demands comprehensive and quantitative assessments of ocean health,
but lacks a tool to do so. We applied the recently developed Ocean Health Index to assess ocean health in the relatively
data-rich US west coast region. The overall region scored 71 out of 100, with sub-regions...
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Benjamin S. Halpern1,2,3*., Catherine Longo1., Courtney Scarborough1., Darren Hardy1,9.,
Benjamin D. Best1
The activity of chymosin, plasmin, and Lactococcus
lactis enzymes (cell envelope proteinase, intracellular
peptidases, and glycolytic enzymes) were determined
after 5-min exposures to pressures up to 800 MPa.
Plasmin was unaffected by any pressure treatment.
Chymosin activity was unaffected up to 400 MPa and
decreased at 500 to 800 MPa....
The kinetics of laser-induced, liquid-mediated crystallization of amorphousGe thin films were studied using multi-frame dynamic transmission electron microscopy (DTEM), a nanosecond-scale photo-emission transmission electron microscopy technique. In these experiments, high temperature gradients are established in thin amorphousGe films with a 12-ns laser pulse with a Gaussian spatial profile. The hottest...
Full Text:
. Santala, S. Raoux, and G.H. Campbell
Figure S1 Zone sizes measured after laser crystallization on
The kinetics of laser-induced, liquid-mediated crystallization of amorphousGe thin films were studied using multi-frame dynamic transmission electron microscopy (DTEM), a nanosecond-scale photo-emission transmission electron microscopy technique. In these experiments, high temperature gradients are established in thin amorphousGe films with a 12-ns laser pulse with a Gaussian spatial profile. The hottest...
Full Text:
, S., & Campbell, G. H. (2015). Kinetics of liquid-mediated
crystallization of amorphous Ge from