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88  Articles
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The presence of crystal polymorphisms within common pharmaceutical drugs can alter the drug’s stability, rate of absorption into the body and bloodstream, as well as its effectiveness. Manipulations to the drug’s disposition surface with organic acid self... see more

The supercritical CO2 extraction of microbial quinones from activated sludge samples obtained from various activated sludge was investigated and compared to the conventional method using organic solvent extraction. The extraction was carried out in a supe... see more

The supercritical CO2 extraction of microbial quinones from activated sludge samples obtained from various activated sludge was investigated and compared to the conventional method using organic solvent extraction. The extraction was carried out in a supe... see more

In the current study, a direct method was used to synthesize a new series of charge-transfer complex compounds. Reaction of different quinones with 3,4-selenadiazo benzophenone in a 1:1 mole ratio by acetonitrile gave a unique charge-transfer complex comp... see more

The supercritical CO2 extraction of microbial quinones from activated sludge samples obtained from various activated sludge was investigated and compared to the conventional method using organic solvent extraction. The extraction was carried out in a supe... see more

TRISTAN QUINONES and Bruce ANTHONY, Department of Chemistry/Biochemistry, West Virginia Wesleyan College, Buckhannon WV, 26201.Effects of Alcohol Induced Misregulation of the Cell Cycle in Embryonic Derived Neuronal Stem Cells. A Model of Addiction and Fe... see more

Review article of two books by Ricardo Quinones: "Dualisms: The Agons of the Modern World" (Toronto: The University of Toronto Press, 2007. 451 pp.) and "Erasmus and Voltaire: Why They Still Matter" (Toronto: The University of Toronto Press, 2010. 222 pp.... see more

Introduction to the review forum on Ricardo Quinones' "Dualisms: The Agons of the Modern World" (2007) and "Erasmus and Voltaire: Why They Still Matter" (2010).

Recent researches revealed the therapeutically potential of natural pigments, such as quinones derivates (antitumoural, antibiotic, antimalaria, anti-inflammatory) and flavonoids (antibiotic, antioxidant, anticancer), (Didry et al., 1998). Quinones contai... see more

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