Hop cell wall material (CWM) extracted from hop leaves (hamulus lupulus) was
purified and characterized. The total sugar content, uronic acid content and
monosaccharide composition of the CWM were determined. Galacturonic acid is the
major component in the CWM. A mixture of unsaturated oligogalacturonides were
released from purified hop CWM...
Azaspiracid-1, a novel marine toxin that contains 9 rings and 20 stereogenic centers, has drawn considerable attention from synthetic groups worldwide due to its structural complexity, which includes a unique trioxabisspiroketal fused to a tetrahydrofuran ring (ABCD rings), a piperidine-tetrahydrofuran spiroaminal system fused to a 2,9-dioxabicyclo[3.3.1]nonane system (FGHI rings), a...
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AN ABSTRACT OF THE THESIS OF
Dong Su for the degree of Master of Science in Chemistry presented on
Base isolation is an alternative seismic design strategy in which the primary structures
and their internal components are uncoupled from the potentially damaging horizontal
components of an earthquake by base isolators which attenuate the transmission of
horizontal acceleration into the system. Rotating machines are among the key internal
components of...
Production of surimi represents a potential utilization of a number of low-valued
fish species, one of which, Pacific whiting, represents the largest biomass off the West
Coast of the United States. However, a protease enzyme softens the fish flesh in Pacific
whiting and limits the expansion of surimi production.
Many...
This translation consists of excerpts from a book on Jiao Juyin, who was a distinguished director of Chinese spoken drama. The selections translated here highlight Jiao's two principal theories: the Theory of Mental Images and "On Nationalizing Spoken Drama." The first represents his adaptation of the Stanislavsky system; the second...
Continuous microreactor-assisted solution deposition is demonstrated for the deposition
of CdS thin films on fluorine-doped tin oxide (FTO) coated glass. The continuous flow
system consists of a microscale T-junction micromixer with the co-axial water circulation
heat exchanger to control the reacting chemical flux and optimize the heterogeneous surface
reaction. Dense,...
China suffered its biggest food-safety crisis in 2008 when it was discovered that melamine had been illegally added to the milk formula. More than 290,000 children were poisoned and at least six infants were dead. Chinese citizens and the governments around the world gave the Chinese government a lot of...
Albacore tuna (Thunnus alalunga) rolls were developed using two albacore meat levels and three different treatment combinations. Albacore meat levels of 82 and 88% (Alb82 and Alb88) of the total weight formulation were examined. The different treatments consisted of 0.3% sodium tripolyphosphate (STPP), 0.3% STPP plus nitrites (150 ppm), and...