Subclassifications

Further subclassification of nonlinear optical materials can be explained by the foUowiag two equations of microscopic, ie, atomic or molecular, polarization,, and macroscopic polarization, P, as power series ia the appHed electric field, E (disregarding quadmpolar terms which are unimportant for device appHcations) ... 

The dyes used on wool can be divided into the following groups acid dyes, chrome dyes, premetallized dyes and reactive dyes (88,89,92—94,97—99). Strictly speaking, all types of wool dyestuffs can be described as acid dyes, but in practice this term is confined to leveling acid dyes, half-milling dyes, milling dyes, and supermilling dyes (94,97). This subclassification of acid dyes arises out of the methods used for their appHcation and their fastness properties on wool. 

Peracid Classification. Peracids can be broadly classified into organic and inorganic peracids, based on standard nomenclature. The limited number of inorganic peracids has required no subclassification scheme (4). However, the tremendous number of new organic peracids developed (85) has resulted in proposals for classification. Eor example, a classification scheme based on Hquid chromatography retention times and critical miceUization constants (CMC) of the parent acids has been proposed (89). The parent acids are used because of the instabiHty of the peracids under chromatographic and miceUization measurement conditions. This classification scheme is shown in Table 1. 

Examples of sympathomimetic bronchodilators include albuterol (Ventolin), epinephrine (Adrenalin), salme-terol (Serevent), and terbutaline (Brethine). Many of the sympathomimetics used as bronchodilators have die subclassification of beta-2 ((32) receptor agonists (eg, albuterol, salmeterol, and terbutaline). Additional information concerning the various sympathomimetic dragp is given in the Summary Drug Table Bronchodilators. 

For more extensive tables, with subclassifications, see Soloveichik, S. Krakauer, H. J. Chem. Educ., 1966, 43, 532. 

Hieble, JP, Bondinell, WE and Ruffolo, RR (1995) Alpha- and beta-adrenoceptors from the gene to the clinic. 1. Molecular biology and adrenoceptor subclassification. J. Med. Chem. 38 3415-3444. 

Members of this family of molecules may have only one Ig-like domain, as is the case for the myelin protein P0, or, as for most of the family, have many Ig domains. In addition to the subclassification of Ig domains into V-, C- and C2-like domains, Ig family members can be broadly divided into three general classes [8] (a) those that have only Ig-like domains (b) those that have Ig domains and additional domains that resemble regions of the ECM component fibronectin, termed FN-like domains and (c) those that have Ig domains and motifs other than FN-like domains. Moreover, any one Ig family member may have many isoforms, which may differ in the length of the cytoplasmic domain, in their post-translational modifications and whether they are membrane-spanning or glycosylphos-phatidylinositol (GPI)-anchored proteins (see Box 3-1). Also, additional amino acid sequences inserted in the extracellular domain may distinguish isoforms of a particular IgCAM. While it is not known how the majority... 

Because of the previous inaccurate botanical determination of the Madagascan periwinkle, the alkaloids of this plant were formerly considered as Vinca alkaloids, an erroneous subclassification for alkaloids isolated from a plant belonging to the genus Catharanthus. It also should be noted that the alkaloids of C. roseus containing two different (most commonly indole and dihydroindole) alkaloid building blocks were, and sometimes still are, referred to as dimeric indole alkaloids. It is more accurate to use the term binary or bisindole alkaloids, since chemically these alkaloids are not dimers of two equal subunits, but rather comprised of two (bis) different alkaloid building blocks. 

Viscoelastic behavior can be divided into five subclassifications (Figure 14.4). From 1 to 2, the material behaves as a viscous glass or Hookean elastic or glass, where chain segmental motion is quite restricted and involves mainly only bond bending and bond angle deformation. 

K. Starke, a-Adrenoceptor subclassification. Rev. Physiol. Biochem. Pharmacol. 88 (1981) 199-236. 

J.P. Hieble, Adrenoceptor subclassification An approach to improved cardiovascular therapeutics, Pharm. Acta. Helv. 74 (2000) 163-171. 

Conditions at which there are qualitative changes in behaviour, such as the jumping between different branches or the onset of oscillations, as the flow rate is varied for instance, are known as bifurcations , with various subclassifications into different types. We will be very much concerned with understanding and learning how to predict these different bifurcation phenomena and whether the different types can be related. 

Subclassification of histamine receptors, H3-receptor subtypes Localization of H3 receptors in the brain... 

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