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VIII records the Arrhenius parameters and the activity of four alloy films and the two pure metals the results are insufficient to provide a neat correlation with bulk electronic structure such as observed for CO oxidation over Pd-Au wires 129 , but the familiar pattern is discernible. The rate of CO oxidation is approximately constant for Ag and Ag-rich films but decreases by a factor of 104 over pure Pd and a Pd-rich film.

VIII Representative Values of the Formation Constants for Organic EDA Complexes.

VIII Results of Correlations Binding Data of Blopolymer

VIII shows a selection of results obtained by CNDO 2 calculations on three slightly different classes of compounds that are

VIII shows a sensitivity analysis on the EXAMS model. Changing the input load dramatically changes the concentration of chemical in both water and sediment. Photolysis rates appear to effect the model less than input loads. Changing the soil type effects the purification time of the system and not so much the water concentrations of the chemical indicating the influence of chemical adsorption to degradation.

VIII shows how metal-metal and metal-CO bond enthalpy contributions for Os3.

VIII shows partial results obtained from a group of calculations involving thinner slabs and other than normal incident angles. To facilitate comparison with the work of Kirn et al, on gamma-ray penetration, the slab thicknesses were varied so as to keep the optical path lengths constant for different angles of incidence. The results are generally similar, in that obliquity decreases transmission for thin slabs and increases it in thicker slabs.

VIII shows results of hydrogenating a jet boiling range product containing 63 aromatics and 173 ppm of nitrogen using ICR 106 catalyst. Note

VIII shows similar data on the conversion of n-hexane. Again, even at the favorable low pressure, the selectivity to benzene is relatively poor. As the temperature is increased, the selectivity to aromatization increases somewhat, but hydrocracking increases at an even greater rate. The data in Table VII show better conversion and selectivity for the aromatization of methylcyclopentane to benzene. It appears, therefore, that the rate-limiting step in hexane conversion is the conversion of hexane to methylcyclopentane. This could be explained by reference to

VIII shows some interesting trends in the first occurrences of herbicide resistant biotypes. Not only are herbicide resistant weeds appearing after fewer repeat annual applications of some of the newer herbicides , but there seem to be more species that have potential for resistance, as shown by the 26 new cases in 1988. In addition, the resistant biotypes are more fit and competitive than most biotypes resistant to triazine herbicides.

VIII shows that G, L-A and S residues cause the same degree of increase in the cmc and only slightly affect surface tension reduction and molecular area on the adsorption film. For each series of this type of nonionic, plots of log cmc vs. number of carbon atoms in the acyl chain gave a straight line with a slope similar to that for the usual type of nonionic. However, the former types differ distinctly from the latter type in

VIII shows that the chemical shift of Cs moiety.

VIII shows that the concentration of PGEi equivalents in several sources is very small, a fact which accounts greatly for the delayed development of the prostaglandins. The special problem of collecting large quantities of some of these substances richest in prostaglandins is obvious. Sheep vesicular glands eventually proved to be the most practical source. The prostaglandin discovery and development timetable shown in Table IX, when compared with the steroid timetables, reveals some of the differences as well as similarities between these developments.

VIII shows that the degree and type of fragmentation produced in the electron-transfer reaction vary with the recombination energy of the rare gas used. The electron-impact spectrum is included for comparison. Almost no fragmentation results from the reaction of Xe, for relative intensity of 0.94. Using Kr, the ions produced still include 0.78 but

VIII shows that the individual Ci components induced on the various carbon sources showed almost the same capacity for solubilizing highly ordered substrates when acting in admixture with the Cx which was induced on cotton. On this basis, at least, the Ci components were

VIII shows that the predicted values are in good agreement with experimental results. Since the predicted pressure drop is higher than the experimental , the predicted carbon content is slightly less than the experimental value.

VIII shows that the volume changes for ovalbumin between pH 5.2 and 6.8 are especially low. This cannot be explained in a simple way, e.g., by the fact that there are phosphate groups in ovalbumin which titrate in this range of pH . There is also no evidence that ovalbumin undergoes a significant conformational change between pH 5 and pH 7.

VIII shows the 12 amino acids which have remained totally invariant throughout the 67 known eukaryotes and the five photosynthetic and respiratory bacterial cytochromes of Table VII. It is a remarkably long list considering that it may represent as much as three eons of independent development, and it must provide evidence for an irreducible minimum necessary for a functioning cytochrome molecule. The list could be enlarged by including obvious functional equivalents such as tyrosine-phenylalanine at position 46, but this shorter list gains in impressiveness by its total constancy.

VIII shows the average level of erucic acid in rapeseed from different areas of Western Canada. The trend toward higher values of erucic acid In rapeseed from northern and western areas is evident. Also, rapeseed from the Peace River region of Northern Alberta and British Columbia consistently has had erucic acid levels significantly higher than levels in seed from the rest of Western Canada. Farmers in this region of Canada continued to grow HEAR varieties for some time after farmers in the rest of Canada had converted to LEAR varieties.

VIII shows the average values for amino acids in fish proteins. Block and Bolling emphasize the fact that muscle proteins from a wide variety of species show little if any significant differences in their content of aromatic amino acids. . . the relative constancy in the basic amino acids in all types of muscle, animal, fish, or crustacean, is noteworthy. The authors use crustacean as synonymous with shellfish. Hence, their generalizations are meant to include oysters and clams.

VIII shows the change in cracking furnace feed composition as we step up the series. In Case 04 this feed was composed of high value fuels components to the extent of 56 . In Case 07 no premium fuel fractions were cracked.

VIII shows the change in deposition rate for the Keystone coal at a furnace temperature of 1500 C for two steel substrate surface temperatures. When the substrate temperature was increased from 310 to 340 C the deposition rate grew ten times.

VIII shows the conversions and selectivities obtained in this reaction with the various bases. Both calcium and barium hydroxide, as well as potassium carbonate, gave good yields and selectivities, particularly barium hydroxide, which gave conversions near 100 after 14h in a batch reactor. Ba2 was tested as a basic catalyst for the reaction with other aryl halides such as iodobenzene and chlorobenzene, and in both cases the yield and selectivity were also excellent.

VIII shows the distribution of the ash components, iron, calcium, and magnesium in the products of the same two runs as in Table VII. Again, it is apparent that most of these ash components were removed from the melt and that they were either trapped in the combustor bed solids or collected at the cyclone.

VIII shows the dramatic differences between fresh and dried leaves. In this case, as oj sed to peppermint, rosemary and thyme, trans-2-hexenal is more in the fresh than in the dried and aged. The same is true for phenyl ethyl alcohol. Interestingly, trans-cinnamic aldehyde constitutes 50 of the total living headspace volatiles, but it is still less than in the aged leaf and commercial oil. However, cinnaniyl alcohol represents 20 of the fresh volatiles but is only a trace conpcanent of the aged leaf and oil. 4-Methoxy cinnamic aldehyde, identified as a cassia constituent for the first time, also increases 3-fold on drying but has disappeared completely in the comtnercial oil. 2-Methoxy cinnamic aldehyde, sometimes called the character impact component of cassia oil, is present in the headspace of the leaves to only a minor extent but it is the second most abundant component of the oil.

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