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IV ACCURATE PRESSURE-VOLUME MEASUREMENTS FOR 17.00 GRAMS OF AMMONIA GAS AT 25 C

IV Acetates, Benzoates, and 3-Benzoylpropionates

IV Acetyl Derivatives 0 Sireplobiosamine

IV Acid-catalyzed Conversion of 29 into 1

IV Action of Prostate Phosphatase on Casein Fractions Each reaction mixture contained 0.6 protein and 0.006 enzyme in sodium cacodylate buffer of pH 6.1 and 0.1 T 2.

IV Activation energy and mechanism of NO reduction

IV Activation of Monosaccharides for Biosynthesis of Polymeric Chains

IV Activation Parameters for Decomposition of 4-X-2-Nitro phenyl Azides

IV Activities against Enteromorpha compounds tested against Enteromorpha in sea water modified with algal nutrients.

IV Activity for the Hydrogenation of Ethylene

IV Acute Toxicity

IV ADDITIONAL WATER QUALITY ANALYSES PLANT CLARIFIER TEST WITH AICI3

IV Additions to Diets, 2800-Calorie Level, Day 3, Study 2

IV AH0 keal, mole, gas

IV Alcohol Glycerol Ratios of Table Wines

IV ALCOHOLS AS H-DONOR SOLVENTS IN COAL CONVERSION

IV Alkylation Additives

IV Allylboration Polymerization of Various Dicyano Compounds with Triallylborane

IV Alpha Carbon Atom Superpositions of IL-IOFM Domains

IV also contains results of UV absorption studies of hydroxylation effects on the DNA intercalative binding of ben-zopyrene metabolites and metabolite model compounds. The most important feature of these results is that hydrolysis of BPDE to BPT causes a four-fold reduction in the intercalation association constant. Of all the BP derivatives studied, the tetrol has the lowest binding constant for intercalation. The small binding constant of the tetrol compared with BPDE, coupled with the DNA catalyzed hydrolysis of BPDE to the tetrol may provide a detoxification pathway for removal of a portion of unreacted intercalated BPDE.

IV also gives values of D and E for diffusion of carbon dioxide in 5A zeolite, calculated on the assumption that 1, using the values

IV also includes some values determined in methanol as the solvent these are very much higher will form a complex with sodium iodide in acetone, the Na ion coordinating to 0-1,0-2, and 0-3. In aqueous solution, the concentration of this complex would be negligible.

IV also includes values of the ratio F. where M refers to the initial rate of the photoinduced metathesis and F represents the yields of the photoluminescence spectra of the catalysts at 295 K. These values are important identifying the reactivity of the active site since the reaction proceeds only when a propene molecule interacts with the charge-transfer excited state of the catalyst that acts as the precursor, and this interaction corresponds to the quenching of photoluminescence of the catalyst with C3H, .

IV also indicates the angle . Very

IV also lists some of the factors that control transcription termination. Transcription termination plays two roles. One, of course, is the termination that occurs a short distance beyond the end of a given structural gene or beyond the end of the operon. The other is a termination that serves to attenuate the transcript or to terminate transcription at a site upstream of that at which the maximal-sized transcript is terminated . It is the modulation of the latter kind of transcription termination that provides an important mechanism of transcriptional control.



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