Influence of ethanol

Kohse-Hoinghaus, K. et al.. The influence of ethanol addition on premixed fuel-rich propene-oxygen-argon flames, Proc. Combust. Inst., 31,1119, 2007. 

TABLE IX. Influence of Ethanol Amendments on Final Frond Number and Anthocyanln Content of L. obscura Growing In 24-well Tissue Culture Cluster Dishes... 

Influence of Ethanol Extracts of Soil and Fescue Plants... 

Tanii H, Hashimoto K. 1986. Influence of ethanol on the in vivo and in vitro metabolism of nitriles in mice. Arch Toxicol 58 171-176. 

Influence of ethanol on metabolism and toxicity of carbon tetrachloride in lung, and interaction with other xenobiotics. 

Kniepert E, Siegemund A, Gorisch V. 1990. Influence of ethanol pretreatment of differing duration on toxic effects of carbon tetrachloride in rats. Biomed Biochim Acta 49 1097-1102. 

Stump, F. D K. T. Knapp, and W. D. Ray, Influence of Ethanol-Blended Fuels on the Emissions from Three Pre-1985 Light-Duty Passenger Vehicles, J. Air Waste Manage. Assoc., 46, 1149-1161 (1996). 

Brierley, E.R., Wilde, P.J., Onishi, A., Hughes, P.J., Simpson, W.J., Clark, D.C. (1996). The influence of ethanol on the foaming properties of beer protein fractions a comparison of Rudin and microconductivity methods of foam assessment. Journal of the Science of Food and Agriculture, 70, 531-537. 

Figure 2. Influence of ethanol on the J- value of 0.01 M (curve 1) and 0.1 M (curve 2) sodium hydroxide. The two points of curve 3 are taken from Figure 1 for 1M sodium hydroxide.

Table VI Influence of Ethanol Percentage on the Free Energy...

Liu, R, Higuchi, W., Ghanem, A., Bergstrom, T., and Good, W. Assessing the influence of ethanol on simultaneous diffusion and metabolism of P-estradiol in hairless mouse skin for the asymmetric situation in vitro. Int. J. Pharm. 78 123-136, 1992. 

Joshi, V. K. and Sandhu, D. K. (2000). Influence of ethanol concentration, addition of spices extract, and level of sweetness on physico-chemical characteristics and sensory quality of apple vermouth. Braz. Arch. Biol. Technol. 43, 537-545. 

Table III. Influence of Ethanol Water Ratio on Alkaline Saponification3...

Influence of Ethanol. Three different amorphous aluminosilicate solids of Si/Al ratios 1.33, 1.48 and 4.28 were synthesized by mixing sodium silicate and aluminate solutions of various concentrations. These solids were extensively ion-exchanged with LiCl and NaCl solutions. The lithium and sodium containing solids (2g) were then mixed with 50 mL of 1JJ LiOH and NaOH, respectively. The hydroxide solutions contained 0%, 10%, 25%, 50% and 75% ethanol (volume by volume). These samples were then heated to 90-95 C, and formation of zeolites was monitored by powder diffraction. In one experiment, the lithium aluminosilicate solid was reacted in the NaOH system. 

Seidel HJ, Bader R, Weber L, et al. 1990. The influence of ethanol on the stem cell toxicity of benzene in mice. Toxicol Appl Pharmacol 105(1) 13-18. 

Another result shown in Table 3.15 is the slight shift of the main phase transition towards lower temperatures. Similar results have been found for water ethanol dispersions of DPPC [445,453,454]. The strong influence of ethanol on the enthalpy of the main phase transition of DMPC water-ethanol dispersions shown in Table 3.15 is similar to the substantial increase in this enthalpy in the case of water-ethanol dispersions of DPPC [445,453]. Thus, a correspondence is found for the temperature of the chain-melting phase transitions in the cases of foam bilayers and the fully hydrated water-ethanol dispersions of DMPC. 

When administered acutely, ethanol competes with paracetamol for CYP2E1 and blocks the active site, theoretically resulting in less formation of NAPQI. The protective, competitive influence of ethanol is thought to be present for as long as alcohol is present in the body [14, 18]. 

Hermosm, I. (2003). Influence of Ethanol Content on the Extent of Copigmentation in a Cencibel Young Red Wine. J. Agric. Eood Chem., 51, 4079-4083. 

Canals, R., Llaudy, M., Vails, J., Canals, J., Zamora, F. (2005). Influence of ethanol concentration on the extraction of color and phenolic compounds from the skins and seeds of TempraniUo grapes at different stages of ripening. J. Agric. Food Chem., 53, 4019-4025. 

To estimate the sensory contribution of the 42 odorants to the overall flavor of the wine samples, their OAV s were calculated (Table II). To take into account the influence of ethanol, the odor threshold values of wine odorants were determined in a mixture of water/ethanol (9+1, w/w) and were used to calculate the OAV s for each compound. According to the results in Table A, 4-mercapto-4-methylpentan-2-one, ethyl octanoate, ethyl hexanoate, 3-methylbutyl acetate, ethyl isobutyrate, (E)-fi-damascenone, linalool, cis rose oxide and wine lactone showed the highest OAV s in the Scheurebe wine. With exception of 4-mercapto-4-methylpentan-2-one the above mentioned odorants also showed the highest OAV s in Gewurztraminer wine. Differences in the OAV s of ethyl octanoate, ethyl hexanoate, 3-methylbutyl acetate and ethyl isobutyrate between the two varieties are probably caused by differences in the maturity of the fruit at harvest and/or by the fermentation process. 

Both acrylic and alkynic acids of imidazoles decarboxylate normally on heating, and bromoacrylic acids in the series are dehydrobrominated under the influence of ethanolic alkali (71 CHE 132). 

Lutski directed attention to the H bond in simpler molecules by proposing that the influence of ethanol solvent on the UV spectrum of an orthoh.y6.voxy keto- or nitro aromatic provides a criterion for an j n/ramolecular H bond (1287, 1285). Brieglieb and Strohmeier were able to detect the influence of H bonded dimer formation on the spectra of acetic acid vapor at different temperatures (near 2100 A) (279). There have followed many valuable studies directed at the effect of H bonding on the electronic transitions of acids such as phenols, aniline (1483, 1481, 2056), benzoic acid and derivatives (2076, 1998, 671, 190), acetanilides (2075, 2074), HF (1771, 1770), naphthols (1479, 1484), sulfinic acids (521), and amides (1436). The most extensive work, that of Nagakura, Baba, and co-workers, is of particular importance because it led to theoretical consideration of the nature of the H bond (see Section 8.3.2). (See adso 2056,. 1418, 1850.)... 

Jadoul, A. Regnier, V. Preat, V. Influence of ethanol and propylene glycol addition on the transdermal delivery by iontophoresis and electroporation. Pharm. Res. 1997, 14, S308-S309. 

Khayat A, Dencker L. 1982. Fetal uptake and distribution of metallic mercury vapor in the mouse -influence of ethanol and aminotriazole. Int J Biol Res Pregnancy 3 38-46. 

Merkord J, Weber H, Jonas L, et al. The influence of ethanol on long-term effects of dibutyltin dichloride (DBTC) in pancreas and liver of rats. Hum Exp Toxicol 1998 17(3) 144-50. 

Flow microcalorimetry allows the investigation of the relation between environmental conditions and enzyme stability. For example, the influence of ethanol concentration on the stability of immobilized invertase was studied this way [33]. 

Swarm PF, Coe AM, Mace R. 1984. Ethanol and dimethylnitrosamine and diethylnitrosamine metabolism and disposition in the rat. Possible relevance to the influence of ethanol on human cancer incidence. Carcinogenesis 5 1337-1343. 

This reaction (cf. 95CHE1251), earlier described as being dependent on unusual TP structures or extreme conditions, was now found to be predominant in the series of 3-alkyl-5-methyl-6-nitro-7-oxo TPs unsubstituted in the 2-position (e.g., 136, Scheme 37) (01RCB682). The triazole ring is exclusively cleaved in the presence of strong bases or C-nucleophiles to obtain pyrimidones such as 145. Under the influence of ethanolic alkali, after short reaction times, a mixture of intermediate cyanamide 144 and product 145 was obtained. 

Lebrette. S.. Pagnoux. C.. and Abelard, P. Stability of aqueous TiOj suspensions Influence of ethanol. J. Colloid Interf. Sci., 280, 400. 2004. 

Toca-Herrera JL, Muller HJ, Pfohl T, Mohwald H. Influence of ethanol on the thickness and free energy of film formation of DMPC foam films. Colloids Surfaces A 1999 152 357-365. 

However, it is helpful to have data on the solubility of compounds. For example, solubility measurements on copper, yttrium, and barium acetylacetonates and hex-afluoro acetylacetonates have been carried out in supercritical CO2 at 423 and 447 K at a pressure range between 120 and 220 bar. The thermal behavior of these solutions has been studied, as well as the influence of ethanol as the added solvent... 

Patrick KS, Straughn AB, Minhinnett RR, Yeatts SD, Herrin AE, DeVane CL, dalcoliii R, Janis GC, Markowitz JS. Influence of ethanol and gender on methylphenidate phannacokinet-ics and phaimacodynamics. Clin Pharmacol TTrer (2007) 81, 346-53. 

---