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Happy Ends, soviel gilt im Zeichen der Negativitätsästhetik als ausgemacht, sind ästhetisch verächtlich. Mit guten Gründen, wie es scheint: Die eben noch rechtzeitige Ankunft des rettenden Boten, das Durchschauen von Verwechslung und Irrtum in letzter Minute, die schon nicht mehr erhoffte Umkehr des auf Abwegen Wandelnden – dies sind, wenn nicht geradezu konstitutive, so doch gattungstypische Handlungsverläufe trivialer, bloß unterhaltender, kitschiger – kurz, als ästhetisch geringerwertig geltender Kunst.
Motive und Argumente der Ablehnung gehören zum topischen Repertoire der Trivialliteraturforschung: Was an solchen Produkten der Kunst und der Literatur so bedenklich ist, ist nicht das gute Ende selbst, zu dem sie führen, sondern vielmehr der ermäßigte Preis, zu dem sie es tun. Das gute Ende, zugleich mit Spannung erhofft, tritt ein als ein so nicht erwartetes, als ein in den Bedingungen seiner Möglichkeit nicht motiviertes, als sorgfältig geplante Zufälligkeit. Es sei darauf angelegt, heißt es, ein Glücksverlangen zu befriedigen, zu befriedigen aber nur im Hier und Jetzt des illudierenden Spiels. Und alle Wiederholung, zu der es das Bedürfnis errege, könne nicht darüber hinwegtäuschen, daß es, nach Maßgabe besonnen-nüchterner Vernunft, 'realistischerweise' nicht hatte eintreten können. Eben dadurch verweise es die wahre Befriedigung des Glücksverlangens ins Reich illusionärer Utopie, daß es die Gegebenheiten, die jener tatsächlich entgegenstehen, als weniger bedrängend und bedrohlich erscheinen lasse. Die Ablehnung des Happy End als Gattungsstereotyps ist also begründet in einer Interpretation seiner Funktion. Aber ist die so geartete Funktionsbestimmung notwendig und unausweichlich?
Intoxication of class II chloroplasts of spinach with Cu(II) leads to inhibition of millisecond luminescence. The degree of inhibition depends on Cu (II) -concentration. The investgation of the pH dpendence of the inhibition curve of luminescence revealed that (1) there is an inhibition site of copper on the donor side of photosystem II, (2) copper (II) does not act as an uncoupler of photophosphorylation, (3) a protonation equilibrium is involved in the inhibition mechanism, and (4) copper (II) binds to a dissociated residue of a membrane protein.
On the basis of the two-center shell model a theory is developed for the excitation of loosely bound nucleons in heavy ion collisions. These nucleons move in the two-center shell model potential generated by all the nucleons and are described by molecular wave functions. The model is applied to calculate the cross sections for the elastic and inelastic 13C-13C scattering. The cross sections show intermediate structures caused by the excitation of quasibound resonances in the molecular nucleus-nucleus potential. NUCLEAR REACTIONS 13C(13C,13C) molecular wave functions, dynamical two-center shell model, quasimolecular resonances, radial and Coriolis coupling, coupled channel calculations for σ(θ).
Studies of syntax in first language acquisition have so far concentrated on the propositional side of the sentence, i.e. on the occurrence and interplay of semantic roles like agent, benefactive, objective, etc. and their syntactic expression. The modality constituent, however, has received little attention in the study of child language. This may be due in part to the impetus more recent research in this field has received from studies of the acquisition of English, a language with poor verb morphology as compared to synthetic languages. The research to be presented in this paper is concerned with an early stage of the acquisition of Modern Greek as a first language, a language with a particularly rich verb morphology. Since modality, aspect, and tense are obligatorily marked on the main verb in Mod. Greek, this language offers an excellent opportunity for studying the development of these fundamental categories of verbal grammar at an earlier stage than in more analytic languages. [...] As this paper is concerned with the semantic categories of verbal grammar mentioned above as weIl as with their formal expression, only utterances containing a verb will be considered. For reasons of space we shall further limit ourselves to those utterances containing a main verb. Such utterances divide into two classes, modal and non-modal. [...] In spite of Calbert's claim (Calbert 1975) that there are no strictly non-modal expressions, affirmative and negative statements as well as questions not containing a modal verb will be considered as non-modal. As will be shown below, modal and non-modal expressions are formally differentiated at the stage of language acquisition studied.
Exposite produce chemiluminescence when heated to 50 - 70 °C or treated with nucleophilic substances at room temperature. Initiation by Piperidine in Dimethylsulfoxide allows to determine 5 nmol of Phenyloxirane in 5 ml samples.
The reactions of diluted aqueous solutions of SO2 resp. HSO3-ions with MnO4-or Ce4+ ions in the pH range 1-4 produce chemiluminescence in the spectral region of 450-600 nm. Measurements of the time course of the light emission and their simulation on an analog computer led to a reaction scheme in which a recombination product of primarily formed HSO3 radicals -of a lifetime of about 1 second -appears as precursor of electronically excited SO2 molecules. The participation of singlet oxygen can be excluded because at least the reaction with Ce4+ ions proceeds also in the absence of oxygen.