Gardner, William

DPPH- has an intense absorption maximum around 520 run (Yordanov and Christova, 1997), and antioxidant capacity and activity measured by the reduction of DPPH- are easily quantified by VIS-spectroscopy (Brand-Williams et al, 1995 Bondet et al, 1997, Espin et al, 2000). The stable radicals Fremy s salt (potassium nitrosodisulphonate) and galvinoxyl (2,6-di-tert-butyl-a-(3,5-di-tert-butyl-4-oxo-2,5-cyclohexadien-l-ylidene)-p-tolyloxy radical) have been used in a similar manner but with ESR detection, which can be used with samples that are not optically transparent (Gardner et al, 1998). 

A. Williams-Gardner, Industrial Drying, Leonard Hill, London, 1971. 

Table 10.7, adapted from a similar selection guide by Parker (1963a), shows the basic features of the various types of solids dryer used in the process industries and Table 10.8, by Williams-Gardner (1965), shows typical applications. 

Williams-gardner, A. (1965) Chem Process Eng. 46, 609. Selection of industrial dryers. 

Ayton, William Alexander.The alchemist of the Golden Dawn the letters of the Revd W.A. Ayton to F.L. Gardner and others, 1886-1905 / edited with an introduction by Ellic Howe. Edited by Ellic Howe. Wellingborough Aquarian P, 1985. 112 p. 

Walas, S. M. Chemical Process Equipment Selection and Design (Butterworth, London, 1989). Williams-Gardner, A. Industrial Drying (George Godwin, London, 1971). 

Tristan M. Sissung, Erin R. Gardner, Rui Gao, and William D. Figg... 

Gardner, Eliot L. 1997. "Brain Reward Mechanisms." In Substance Abuse A Comprehensive Textbook, edited by Joyce H. Lowinson, Pedro Ruiz, Robert B. Mill-man, and JohnG. Langrod. Baltimore, Md. Williams and Wilkins. 

Chen, Jianping, William Paredes, and Eliot L. Gardner. 1993. "Effects of Acute Phencyclidine on In Vivo Efflux and Metabolism of Dopamine in Nucleus Accumbens, Caudate-Putamen, and Medial Prefrontal Cortex of the Awake, Freely Moving Rat." Einstein Quarterly Journal of Biology and Medicine 10 78-86. 

Chen, Jianping, William Paredes, Joyce H. Lowinson, and Eliot L. Gardner. 1991. "Strain-Specific Facilitation of Dopamine Efflux by -Tetrahydro-cannabinol in the Nucleus Accumbens of the Rat In Vivo Microdialysis Study." Neuroscience Letters 129 136-40. 

Froimowitz, Mark, Kuo-Ming Wu, William Paredes, Charles R. Ashby Jr., Xinhe Uu, Marino Lepore, and Eliot L. Gardner. 1998. "Slow-Onset, Long-Lasting Prodrugs as Potential Medications for Cocaine Addiction Binding, Reuptake, and Locomotor Assays." Society for Neuroscience Abstracts 24 2169. 

Gardner, Eliot L., Jainping Chen, and William Paredes. 1993. "Overview of Chemical Sampling Techniques." Journal of Neuroscience Methods 48 173-97. 

Gardner, Eliot L., Xinhe Liu, William Paredes, Marino Lepore, Charles R. Ashby Jr., Kuo-Ming Wu, and Mark Froimowitz. 1997. "Effects of a Slow-Onset, Long-Acting Dopamine Reuptake Blocker on Electrical Brain Stimulation Reward (BSR)." Society for Neuroscience Abstracts 23 1110. 

Gardner, Eliot L., William Paredes, Diane Smith, Thomas Seeger, Amy Donner, Cassandra Milling, David Cohen, and David Morrison. 1988. "Strain-Specific Facilitation of Brain Stimulation Reward by AMetrahydrocannabinol in Laboratory Rats." Psychopharmacology 96(suppl] 365. 

Jackson, William J., and Eliot L. Gardner. 1974. "Modulation of Hypothalamic ICSS by Concurrent Limbic Stimulation." Physiology and Behavior 12 177-82. 

Wentz and Thygeson, 1979 tray column from Perry, Chemical Engineers Handbook, 4th ed., p. 20-7 conveyor and spray columns from Proctor and Schwartz, Division of SCM rotary, flash, and fluid bed columns from Williams-Gardner, 1971, pp. 75.149,168,193). 

Residence time depends on the nature of the material and mechanical features of the dryer. The performance data of Table 9.10 show a range of 7-90 min. A formula cited by Williams-Gardner (1971, p. 133) for the geometrical residence time is... 

Williams-Gardner, 1971, p. 88, Table 15 courtesy Calmic Engineering Co.). 

Courtesy Patterson Division, Banner Industries Inc. Williams-Gardner, 1971). ... 

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