Further Remarks

A further remark may be useful, concerning the typical distance between different clusters or nuclei growing on the surface [12,14,19]. A generalized... 

David Bohm, Further remarks on order, in Towards a Theoretical Biology, edited by C.H.Wciddington, Aldine Publishing (1970). 

Planck (loc. cit. 276) has observed that the point on which the whole matter turns is the establishment of a characteristic equation for each substance, which shall agree with Nernst s theorem. For if this is known we can calculate the pressure of the saturated vapour by means of Maxwell s theorem ( 90). He further remarks that, although a very large number of characteristic equations (van der Waals, Clausius s, etc.) are in existence, none of them leads to an expression for the pressure of the saturated vapour which passes over into (9) 210, at very low temperatures. Another condition which must be satisfied is... 

Nernst further remarked that the stability of a compound is measured by the quantity which can exist under given conditions, and the previous equations enable one to determine this, at least approximately, with the help of the heats of formation. A compound under given conditions is in general either very stable or very unstable—equilibria in which all the components exist in appreciable concentrations are the exception rather than the rule. A considerable heat of formation usually corresponds with marked stability (cf. HC1, HBr, HI). 

Suggestions as to the methods for identifying the above classes of compounds will be found under Class Reactions in Section XI,7. Some further remarks upon enolic compounds (see Table IV,114A) may be made here. Enols may be divided into (o) p-keto esters and (6) 1 3-diketones. With 5 per cent, sodium hydroxide solution, a p-keto ester yields the salt of the corresponding acid, which when heated with dilute hydrochloric acid is decarboxylated to a ketone ... 

Further remarks regarding costs of insecticides or inadequacy of equipment used are generally applicable to the whole field of pesticides and are not limited to their use in grain storage only. 

R. G. Woolley, "Must a Molecule Have a Shape " JCS 100 (1978) 10731078 and "Further Remarks on Molecular Structure in Quantum Theory," Chemical Physics Letters 55 (1978) 443446. 

Further Remarks on Molecular Structure in Quantum Theory." Chemical Physics Letters 55 (1978) 443446. 

Further remarks on the actinide alloys. Among the different alloys of the actinides especially those formed by Th, U and Pu are well known. The compound formation patterns of these metals are shown in Fig. 5.14 where a comparison is made with the behaviour of the other metals of the 3rd group, that is, the rare earth metals (Sc, Y, lanthanides). It is worth presenting here a few more details about the alloying behaviour of these actinides. 

Further Remarks on Temperature Dependence of (s/s )f Applying Equation 4.123, one finds... 

A further remarkable finding in the hydrolysis of aflatoxin B1 exo-8,9-epoxide is the relative instability of the dihydrodiol, which under basic conditions exists in equilibrium with an aflatoxin dialdehyde, more precisely a furofuran-ring-opened oxy anionic a-hydroxy dialdehyde (10.134, Fig. 10.30). The dihydrodiol is the predominant or exclusive species at pH < 7, whereas this is true for the dialdehyde at pH >9, the pK value of the equilibrium being 8.2 [204], The dialdehyde is known to form Schiff bases with primary amino groups leading to protein adducts. However, the slow rate of dialdehyde formation at physiological pH and its reduction by rat and human aldo-keto reductases cast doubts on the toxicological relevance of this pathway [206]. 

A further remark has to be made when the stars contain polydisperse arms. The radius of gyration is now based on the z-average of the mean square radius of gyration over the molar mass distribution while the degree of polymerization is the weight average Also for this case the molar mass dependence of this radius could be calculated and was found to be [83]... 

There is one further remarkable interconversion. The four polymers (RBNR) (mentioned in Section IV,A) are thermally stable, except for (EtBNEt) , which can be transformed into the borazine (EtBNEt)3 at 150°C (18). Such a depolymerization will proceed without considerable change of energy but with a substantial gain in entropy. For kinetic reasons, it cannot proceed with alkyl groups larger than ethyl. 

I would like to make some further remarks on the topic of spatial and temporal structures in chemical instabilities. There are three topics I wish to discuss briefly, topics of possible interest to this conference. First, let me say that Professor Prigogine introduced me to the field of instabilities in reaction-diffusion systems more than ten years ago by discussing with me Turing s pioneering work and the plans for his incisive research. This is an appropriate occasion to thank him for that and many helpful talks on the subject since then. 

The mother-liquors of the lye obtained from varec contain a tolerably large quantity of a singular and curious substance. It can easily be obtained. For this purpose it is sufficient to pour sulphuric acid upon the mother-liquid and to heat the whole in a retort connected with a receiver. The new substance which, on the addition of the sulphuric acid, is at once thrown down as a black powder is converted on heating into a vapour of a superb violet colour this vapour condenses in the tube of the retort and in the receiver in the form of brilliant crystalline plates, having a lustre equal to that of crystallized lead sulphide. On washing these plates with a little distilled water the substance is obtained in a state of purity. The wonderful colour of its vapour suffices to distinguish it from all other substances known up to the present time, and it has further remarkable properties which render its discovery of the greatest interest. 

Further Remarks on the In Vitro Release Comparison Test... 

A further remarkable feature of many transmembrane proteins of known structure is the presence of Tyr and Trp residues at the interface between lipid and water (Fig. 11-12). The side chains of these residues apparently serve as membrane interface anchors, able to interact simultaneously with the central lipid phase and the aqueous phases on either side of the membrane. 

Van der Waals also recognizes compelling evidence that the attraction of the molecules decreases extremely quickly with distance, indeed that the attraction only has an appreciable value at distances close to the size of the molecules, and he recalls Debye s explanation of a prescient remark by Boltzmann Debye s remark implied that Boltzmann had predicted the formation of a complex. He further remarks that... 

M. S. Child Following the comment by Prof. Kobayashi, let me further remark that the proper phase portrait for the perturbation model illustrated in Fig. 1 is shown in Fig. 2. 

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