Kendall studies

Ficken and Kendall studied the formation and reactions of quaternary salts of azaindolenines (Scheme 7). Reaction of 2,3,3-trimethyl-7-azaindolenine (31) with methyl iodide gave the 7-methiodide (117) in 57% yield. Although the 1-methiodide (120) could not be isolated, some 5-10% of it was found to be present. The... 

Perhaps the most significant complication in the interpretation of nanoscale adhesion and mechanical properties measurements is the fact that the contact sizes are below the optical limit ( 1 t,im). Macroscopic adhesion studies and mechanical property measurements often rely on optical observations of the contact, and many of the contact mechanics models are formulated around direct measurement of the contact area or radius as a function of experimentally controlled parameters, such as load or displacement. In studies of colloids, scanning electron microscopy (SEM) has been used to view particle/surface contact sizes from the side to measure contact radius [3]. However, such a configuration is not easily employed in AFM and nanoindentation studies, and undesirable surface interactions from charging or contamination may arise. For adhesion studies (e.g. Johnson-Kendall-Roberts (JKR) [4] and probe-tack tests [5,6]), the probe/sample contact area is monitored as a function of load or displacement. This allows evaluation of load/area or even stress/strain response [7] as well as comparison to and development of contact mechanics theories. Area measurements are also important in traditional indentation experiments, where hardness is determined by measuring the residual contact area of the deformation optically [8J. For micro- and nanoscale studies, the dimensions of both the contact and residual deformation (if any) are below the optical limit. 

Kendall, H. W. Study Director, 1977, The Risks of Nuclear Power Reactors Union of ( Scientists, Cambridge, MA, August. 

Cheer JF, Kendall DA, Marsden CA Cannabinoid receptors and reward in the rat a conditioned place preference study. Psychopharmacology (Berl) 151 25-30,2000... 

Kendall RJ, Brewer LW, Lacher TEJ, Whitten ML, Marden BT. 1989. The use of starling nest boxes for field reproductive studies. Institute of Wildlife Toxicology. EPA/600/ 8789/056. National Technical Information Services publication number PB89 195 028/AS, i-vii + 82 pp. 

Tansy MF, Kendall FM, Fantasia J, et al. 1981. Acute and subchronic toxicity studies of rats exposed to vapors of methyl mercaptan and other reduced-sulfur compounds. J Toxicol Environ Health 8 71-88. 

Kendall, R.J., R. Noblet, L.H. Senn, and J.R. Holman. 1978. Toxicological studies with mirex in bobwhite quail. Poult. Sci. 57 1539-1545. 

Hair loss in the very young is the primary dermal effect observed in animals as a result of oral exposure to mirex. Hair loss was reported in an acute-duration exposure study in which rats were given a total of 365 mg/kg over a 12-day period (Kendall 1974a), but a LOAEL could not be determined because the daily dose was not reported. Hair loss was also reported in a 90-day gavage study in rats (5, 12.5, 25 mg/kg/day) (Dietz and McMillan 1979), but the specific dose associated with this effect was not specified, precluding determination of LOAEL for this effect. 

The transition between cohesive and adhesive failure in a simple bi-material joint has been studied by Kendall (1975). Based on Griffith s energy approach, a criterion is derived for deflection along the interface for a short crack for an isotropic material... 

Kendall-Tackett, K.A., Williams, L.M., and Einkelhor, D. (1993) Impact of sexual abuse on children a review and synthesis of recent empirical studies. Psychol Bull 113 164-80. 

In a recent study, Elannery-Schroeder and Kendall (2000) compared group and individual CBT to a WLC in 37 children (ages 8-14 years) with GAD, SAD, and/ or SoP. Treatment outcome was evaluated using diagnostic interviews and child, parent, and teacher reports of anxiety and other measures of psychosocial functioning at post-treatment and 3-month follow-up. At post-treatment, significantly more children in the indi-... 

Wright, H.H., Cuccaro, M.L., Leonhardt, T.V., Kendall, D.F., and Anderson, J.H. (1995) Case study fluoxetine in the multimodal treatment of a preschool child with selective mutism. / Am Acad Child Adolesc Psychiatry 34 857-862. 

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