Anderson, Cascade

Figure 3 Individual stage plates and inlet from the Anderson Cascade Impactor showing the pattern of radioactivity on the plates following sizing of a radiolabeled pMDI formulation. The plates and inlet were placed on the planar gamma camera face and imaged to measure the amount of deposited radioactivity. The plates were subsequently washed with solvent and assayed using UV spectroscopy to obtain the amount of drug deposited.

Fig. 6.26. Anderson cascade impactor a — suctional view, b — characteristics of the separation of aerosol particles at different stages (1-6). A — air flow, B — health hazard region, C — safe area, penetration to lung is not likely...

Shurin JB, Borer ET, Seabloom EW, Anderson K, Blanchette CA, Broitman B, Cooper SD, Halpem BS (2002) A cross-ecosystem comparison of the strength of trophic cascades. Ecol Lett 5 785-791... 

Sakaguchi K, Herrera JE, Saito S, Mild T, Bustin M, Vassilev A, Anderson CW, Appella E (1998) DNA damage activates p53 through a phosphorylation-acetylation cascade. Genes Dev 12( 18) 2831-2841 Shikama N, Chan HM, Krstic-Demonacos M, Smith L, Lee CW, Cairns W, La Thangue NB (2000). Functional interaction between nucleosome assembly proteins and p300/CREB-binding protein family coactivators. Mol Cell Biol 20(23) 8933-8943... 

Virtually all published chain-link or cascading models linking vendor resource inputs with customer-level profits share roots in Heskett, et al. s (1994) Service-Profit Chain (SPC). Examples include its derivatives (e.g. Kamakura, Mittal, de Rose, Mazzon, 2002 Love-man, 1998 Soteriou Zenios, 1999), the return-on-quality (ROQ) framework (Rust, Zahorik, Keiningham, 1995), and the general satisfaction-profit chain (Anderson Mittal, 2000). Further, with one exception (Bowman Narayandas, 2004), all are developed in a consumer setting. 

Anderson, P. (1997) Kinase cascades regulating entry into... 

Anderson, K. A., Means, R. L., Huang, Q. H., Kemp, B. E., Goldstein, E. G., Seibert, M. A., Edelman, A. M., Fremeau, R. T. and Means, A. R., 1998, Components of a calmodulin-dependent protein kinase cascade. Molecular cloning, functional characterization and cellular localization of Ca2+/calmodulin-dependentprotein kinase kinase beta, J Biol Chem, 273, pp 31880-9. 

CDS + CTLs in the CNS of HAM/TSP patients was detected by immunohistochemical staining (Anderson et al., 1990 Umehara et al., 1994b). These studies support the hypothesis that HTLV-I infected CD4 + T lymphocytes enter the CNS which may drive local expansion of virus specific CDS + CTLs. These virus-specific T cells may then either directly lyse virus infected cells and/or release a cascade of cytokines and chemokines that result in pathological changes (Figure 23.5). It is clearly important to define which cells might be targets of CTLs in the CNS. 

Anderson, P. (1997) Kinase cascades regulating entry into apoptosis. Microbiol. Mol. Biol. Rev. 61, 33-46. 

A cascade impactor operating at 15 L/min would provide an ideal instrument to employ in this standard. Unfortunately, no such device is available. Furthermore, even it were, an impactor operating at 15 L/min would not be able to cope with extension smdies requiring lower airflow rates in, for example, pediatric applications. There are a limited number of devices which operate at lower flows of 1, 2, or 3 L/min of these, the Graseby Anderson 290 series impactor was selected and, in collaboration with the manufacturer, was modified to accommodate nebulized aerosol. This low-flow impactor has additional physical features that help to produce a meaningful estimate of nebulized droplet size, including... 

Abraham Esau of the Reich Research Council decided then to rebuild in Germany. To expedite construction the council planned to dismantle the Vemork plant and remove it to the Reich. The Norwegian underground reported that decision to London. Anderson was less concerned with the plant itself—Germany had only limited hydroelectricity to divert to its operation—than with the heavy water preserved in its cascade. British intelligence asked the Norwegians to keep watch. 

Schematic Diagram of Flow of Process Gas in Gaseous Diffusion Cascade. Reprinted from Richard G. Hewlett and Oscar E. Anderson, Jr., The New World, 1939-1946, Volume I of A History of the United States Atomic Energy Commission (University Park Pennsylvania State University Press, 1962).

Anderson et al used LIBS spectra and three multivariate methods to perform quantitative chemical analysis of rocks. The methods used were PLS, multilayer perceptron artificial neural networks (MLP ANNs) and cascade correlation (CC) ANNs. Precision and accuracy were influenced by the ratio of laser beam diameter (490 pm) to grain size, with coarse-grained rocks often resulting in lower accuracy and precision than analyses of fine-grained rocks and powders. 

Anderson et al applied three multivariate methods [PLS, multilayer perceptron (MLP-ANNs) and cascade correlation (CC-ANNs)] to LIBS data in order to perform quantitative chemical analyses of rocks. 

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