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152 results for “Functional Approach”
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Research ArticleOpen accessAll words, across the recordIntrahydrogen Bonding and Transition States Between Enol and Enethiol Tautomers in β-ThioxoketonesBahjat A. Saeed, Rita S. Elias, Ebraheem Abdu MusadProblem statement: Hydrogen bonding is one of the most important concepts in chemistry because it is crucial to understand many different interactions both in gas phase and in condensed media. A particular subset is presented by the intramolecular hydrogen bonds where two ends of the same molecule interact, resulting in a ringlike structure. Approach: The study involved theoretical investigation of … …American Journal of Applied Sciences, Vol. 8, Issue 8 · 18 Jul 2011 · 7,452 accessesView PDFCite
Research ArticleOpen accessAll words, across the recordViability of Lactobacillus delbrueckii Under Human Gastrointestinal Conditions Simulated In VitroKarina Cruz Pacheco, Gustavo Valencia Del Toro, Fabian Robles Martinez, Enrique Duran-ParamoProblem statement: Lactobacillus delbrueckii subsp. bulgaricus is a lactic bacteria mostly used in the production of yoghurt and it has an important probiotic activity that brings benefits to the human body. However, the gastrointestinal tract has aggressive conditions, such as the acid pH in the stomach and the bile in the duodenum, that reduce the viability of this bacteria. Approach: … …American Journal of Agricultural and Biological Sciences, Vol. 5, Issue 1 · 31 Mar 2010 · 9,108 accessesView PDFCite