@article{LutzSchlatter1977,
  author    = {Lutz, Werner K. and Schlatter, C.},
  title     = {Saccharin does not bind to DNA of liver or bladder in the rat [Short Communication]},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-61194},
  year      = {1977},
  abstract  = {No abstract available},
  subject      = {Toxikologie},
  language  = {en}
}
@article{LutzSchlatter1977,
  author    = {Lutz, Werner K. and Schlatter, C.},
  title     = {Mechanism of the carcinogenic action of benzene: irreversible binding to rat liver DNA},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-61208},
  year      = {1977},
  abstract  = {No abstract available},
  subject      = {Toxikologie},
  language  = {en}
}
@article{TackeWannagat1977,
  author    = {Tacke, Reinhold and Wannagat, U.},
  title     = {N-Quatern{\"a}re Derivate basischer Sila-benzhydryl{\"a}ther},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-63583},
  year      = {1977},
  abstract  = {Die quart{\"a}ren Ammoniumsalze 1-10 einiger bioaktiver Sila-benzhydryl{\"a}ther wurden erstmalig durch Reaktion der entsprechenden freien Basen A-E mit CH\(_3\)J, CH\(_3\)Br bzw. CH\(_3\)Cl in CH\(_3\)CN dargestellt. Die Strukturen von 1-10 wurden durch Elementaranalysen und 1 H-NMR-Spektren best{\"a}tigt. Die pharmakologischen Effekte einiger Verbindungen wurden sowohl mit den Eigenschaft der entsprechenden freien Basen als auch mit einigen Struktur-Wirkungsbeziehungen analoger Kohlenstoffverbindungen verglichen.},
  subject      = {Anorganische Chemie},
  language  = {de}
}
@article{Tacke1977,
  author    = {Tacke, Reinhold},
  title     = {Sila-Analoga des Meflophenhydramins},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-63594},
  year      = {1977},
  abstract  = {Die Sila-Analoga A, 8, C des Antihistaminikums Meflophenhydramin, sowie die Derivate D und E, das Hydrolyseprodukt 8 und die Vorstufen 3-7 wurden dargestellt. Die chemischen und physikalischen Eigenschaften aller Verbindungen und das pharmakologische Verhalten von A-D und 8 wurden untersucht.},
  subject      = {Anorganische Chemie},
  language  = {de}
}
@article{Heinsen1977,
  author    = {Heinsen, Helmut},
  title     = {Quantitative anatomical studies on the postnatal development of the cerebellum of the albino rat},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-59881},
  year      = {1977},
  abstract  = {The quantitative postnatal changes of the cerebella of 65 Wistar rats aged 2-120 days have been examined. The cerebellar volume increases in two phases: The first phase lasts from birth to the seventh postnatal week. The second phase begins ten weeks post parturn and lasts for a Ionger period than the first phase. The cerebellar surface increases continuously from birth to the end of the seventh week. The volume of the external granular layer is maximal when the organ grows rapidly. The external granular layer has nearly disappeared 24 days after birth; the volume of the interaal granular layer is maximal at this time. Later on, the volume and the width of the interaal granular layer decrease. Myelinization of the cerebellar fibers and growth of the molecular layer run parallel to this decrease. The second late, but protracted growth of the cerebellum, ten weeks after birth, is due to an increase of the molecular and medullary layer. These findings are in good accord with histological, histochemical, and ultrastructural observations of other authors.},
  subject      = {Medizin},
  language  = {en}
}
@misc{OPUS4-3474,
  title     = {Jahresbericht 1976},
  organization    = {Universit{\"a}tsbibliothek W{\"u}rzburg},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-42187},
  year      = {1977},
  abstract  = {Die Entwicklung der Universit{\"a}tsbibliothek W{\"u}rzburg im Jahr 1976.},
  subject      = {W{\"u}rzburg},
  language  = {de}
}
@article{TrendelenburgFrankeScheer1977,
  author    = {Trendelenburg, Michael F. and Franke, Werner W. and Scheer, Ulrich},
  title     = {Frequencies of circular units of nucleolar DNA in oocytes of two insects, Acheta domesticus and Dytiscus marginalis, and changes of nucleolar morphology during oogenesis},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-41370},
  year      = {1977},
  abstract  = {The organization of the extrachromosomal nucleolar material in oocytes of two insect species with different ovary types, the house cricket Acheta domesticus (panoistic ovary) and the water beetle Dytiscus marginalis (meroistic ovary), was studied with light and electron microscopic techniques. Stages early in oogenesis were compared with fully vitellogenic stages (mid-to-Iate diplotene). The arrangement of the nucleolar material undergoes a marked change from a densely aggregated to a dispersed state. The latter was characterized by high transcriptional activity. In spread and positively stained preparations of isolated nucleolar material, a high frequency of small circular units of transcribed rDNA was observed and rings with small numbers (1-5) of pre-rRNA genes were predominant. The observations suggest that the "extra DNA body" observed in early oogenic stages of both species represents a dense aggregate of numerous short circular units of nucleolar chromatin, with morphological subcomponents identifiable in ultrathin sections. These apparently remain in close association with the chromosomal nucleolar organizer(s). The observations further indicate that the individual small nucleolar subunit circles dissociate and are dispersed as actively transcribed rDNA units later in diplotene. The results are discussed in relation to principles of the ultrastructural organization of nucleoli in other cell types as well as in relation to possible mechanisms of gene amplification.},
  subject      = {Zelldifferenzierung},
  language  = {en}
}
@article{WeberOsbornFrankeetal.1977,
  author    = {Weber, Klaus and Osborn, Mary and Franke, Werner W. and Seib, Erinita and Scheer, Ulrich and Herth, Werner},
  title     = {Identification of microtubular structures in diverse plant and animal cells by immunological cross-reaction revealed in immunofluorescence microscopy using antibodies against tubulin from porcine brain},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-41383},
  year      = {1977},
  abstract  = {Antibody against tubulin from porcine brain was used to evaluate the immunological cross reactivity of tubulin from a variety of animal and plant cells. Indirect immunofluorescence microscopy revealed microtubule-containing structures including cytoplasmic microtubules, spindle microtubules, cilia and fIagella. Thus tubulin from diverse species of both mammals and plants show immunological cross-reactivity with tubulin from porcine brain. Results obtained by immunofluorescence microscopy are whenever possible compared with previously known ultrastructural results obtained by electron microscopy.},
  subject      = {Cytologie},
  language  = {en}
}
@inproceedings{HommersSteller1977,
  author    = {Hommers, Wilfried and Steller, Max},
  title     = {Konfigurale Klassifikation von Delinquenten durch Variablen der Therapiemotivation},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-43501},
  year      = {1977},
  abstract  = {No abstract available},
  subject      = {Psychologie},
  language  = {de}
}
@article{Hommers1977,
  author    = {Hommers, Wilfried},
  title     = {Zur Skalierung des subjektiven Werts von Zensuren bei Schulkindern},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-43855},
  year      = {1977},
  abstract  = {Der Schwerpunkt empirisch-psychologischer Auseinandersetzung mit der Problematik von Schulzensuren lag bei der Pr{\"u}fung ihrer Testg{\"u}tekriterien. Diese Arbeit befaßt sich dagegcn mit dem subjektiven Wert von Schulnoten. Vorrangige Aufgabe war bislang die Erstellung eines Meßverfahrens f{\"u}r den subjektiven Wert der Schulnoten. Allgemeines Kennzeichen des hier benutzten Verfahrens ist seine entsehcidungstheoretische Grundlegung und die Zielsetzung, die Ab'st{\"a}nde der Zensurenwerte zu definieren. Untcr Verwendung dieser Methode liegen Arbeiten von BECKER und SIEGEL [1J, SCHMIDT [6J und SCHl\'IIDT u. a. [7J vor. Den Untersuchungen ist gemeinsam, daß als Ypn mindestens 17 Jahre alte Sch{\"u}ler oder Studenten mitwirkten. Auch in der methodisch anders ansetzenden Arbeit von M{\"U}LLERFOHRBRODT und DANN [5J zu diesem Problembereich stammten die Vpn aus der umschriehenen Altcrsgruppe. {\"U}bergeordnetes Ziel dieser Arbeit ist deswegen die Pr{\"u}fung der Durchf{\"u}hrbarkeit einer entscheidungstheoretischen Skalierungsmethode hei Sch{\"u}lern j{\"u}ngeren Alters.},
  subject      = {Psychologie},
  language  = {de}
}
@article{GorboulevKutateladzeBarciszewskietal.1977,
  author    = {Gorboulev, Valentin G. and Kutateladze, Tamara V. and Barciszewski, Jan and Axelrod, Vladimir D.},
  title     = {The separation of oligonucleotides of baker's yeast valine transfer ribonucleic acid 2b by high-voltage electrophoresis on DEAE-paper and by thin-layer chromatography},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-32536},
  year      = {1977},
  abstract  = {No abstract available},
  language  = {en}
}
@article{GorboulevAxelrodBayev1977,
  author    = {Gorboulev, Valentin G. and Axelrod, Vladimir D. and Bayev, Alexander A.},
  title     = {Primary structure of baker's yeast valine tRNA\(^{Val}_{2b}\)},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-32546},
  year      = {1977},
  abstract  = {The minor form of vallne tBNA from baker's yeaat - tRNA\(^{Val}_{2b}\) - purified by column chromatography was completely digesteft with guanylo-BNase and pancreatic ENase. The products of these digestions were separated by a combination of thin-layer chromatography on cellulose and high voltage electrophoresis on DEAE-paper and then identified. The halves of tRNA Val 2b were prepared by partial digestion with pancreatic Mass and their complete guanylo-BNase and pancreatic ENase, digests were analysed. Basing on the obtained data the primary structure of baker1s yeast tRNA\(^{Val}_{2b}\) was reconstructed.},
  language  = {en}
}
@article{BurschkaBronger1977,
  author    = {Burschka, Christian and Bronger, W.},
  title     = {{\"U}ber die Struktur von CsAg\(_3\)S\(_2\) und RbAg\(_3\)S\(_2\)},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-31393},
  year      = {1977},
  abstract  = {Die Synthese von CsAg\(_3\)S\(_2\) und RbAg\(_3\)S\(_2\) gelingt durch Umsetzungen von Alkalimetallcarbonaten mit Silber und Schwefel in der Schmelze. R{\"o}ntgenbeugungsuntersuchungen an Einkristallen ergaben, daß die Schichtstruktur dieser beiden isotypen Verbindungen mit der von K\(_2\)Ag\(_4\)Sa [1] verwandt ist. In allen drei Thioargentaten fanden wir die gleichen r{\"o}hrenf{\"o}rmigen SilberSchwefel- Verb{\"a}nde. Durch eine verschiedene Verkn{\"u}pfung dieser Verb{\"a}nde wird der unterschiedlichen St{\"o}chiometrie der Verbindungen Rechnung getragen.},
  subject      = {Chemie},
  language  = {de}
}
@article{ScheerTrendelenburgKrohneetal.1977,
  author    = {Scheer, Ulrich and Trendelenburg, Michael F. and Krohne, Georg and Franke, Werner W.},
  title     = {Lengths and patterns of transcriptional units in the amplified nucleoli of oocytes of Xenopus laevis},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-33069},
  year      = {1977},
  abstract  = {Transcriptionally active chromatin from peripheral amplified nuc1eoli of lampbrush-chromosome stage oocytes of Xenopus laevis was dispersed and spread in various solutions of low salt concentrations (incIuding some with additions of detergents) and examined by electron microscopy. Nucleolar material from oocytes of animals with normal (2-nu) and mutant (I-nu) genetical constitution of nucleolus organizers was compared. Histograms showing the distributions of the lengths of matrix units, apparent spacer intercepts, and the total repeating units of the rDNA containing chromatin axes revealed a significant degree of heterogeneity, with indications of subclasses and predominant repeat unit size c1asses of 3.3 and 3.8 11m length. The correspondence of matrix unit length to the molecular weight of the first stable product of rDNA transcription was studied using gel electrophoresis of labelIed pre-rRNA under non-denaturing and denaturing conditions. Evaluations of individual strands of nucleolar chromatin furt her demonstrated the existence of both (i) strands with obviously homogeneous repeating units and (ii) strands with intra-axial heterogeneity of rDNA subunits. " Preludecomplexes ", i.e. groups of transcriptional complexes in apparent spacer intercepts, were not infrequently noted. The data are compared with the measurements of lengths of repeating units in fragments of rDNA obtained by digestion with EcoRI endonuclease as described by Morrow et al. (1974) and Wellauer et al. (1974, 1976a, b). The results are discussed in relation to problems of variations in the modes of arrangement of the pre-rRNA genes, the state of packing of rDNA during transcription, and possible mechanisms of the amplification process.},
  language  = {en}
}
@article{GeisGeickBeckeretal.1977,
  author    = {Geis, G. and Geick, R. and Becker, Charles R. and Wagner, V.},
  title     = {Antiferromagnetic resonance in CoO/NiO mixed crystals},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-31239},
  year      = {1977},
  abstract  = {We have studied the lowest magnetic excitation of Ni\(_{1-x}\)Co\(_x\)O mixed crystals for 0.94 \(\leq\) x \(\leq\) 1. Together with previous results for 0.02 \(\leq\) x \(\leq\) 0.07 and neutron data for x = 0.14 and x = 0.30, the results are discussed by means of a model, especially the variation of AFMR frequency and preferred spin direction with Co concentration x.},
  language  = {en}
}
@article{TackeSaad1977,
  author    = {Tacke, Reinhold and Saad, S. M.},
  title     = {Silylation of cellulose},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-78368},
  year      = {1977},
  abstract  = {Ethane-l:2-diol and propane-l:3-diol reaet with 1: 1:3:3-tetramethyl-l:3-dichlorodisiloxane forming the corresponding rings. However, no ring compounds could be traced tbrough the reaction between butane-l :4-diol, glycerol and the dichlorodisiloxane respectively, where only polymeric compounds are formed. The silylation products of the di- and trihydroxy alcohols, as model compounds, has confirmed that the ring formation during silylation of cellulose with dichlorodisiloxane is uncertain.},
  subject      = {Anorganische Chemie},
  language  = {en}
}
@misc{Koenig1977,
  author    = {K{\"o}nig, Dorothea},
  title     = {Analisi Insiemistica Del Lessico Slavo Ecclesiastico Antico / Natalino Radovich},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-38769},
  year      = {1977},
  abstract  = {NATALINO RADOVICH: Analisi Insiemistica Del Lessico Slavo-Ecclesiastico Antico, Padua 1974, XXIX, 213 S.},
  language  = {de}
}
@article{SaadTacke1977,
  author    = {Saad, S. M. and Tacke, Reinhold},
  title     = {Zur Darstellung von 1,1,3,3-Tetramethyl-1,3-disila-2,4,7-trioxa-cycloheptan (1) und 1,1,3,3-Tetramethyl-1,3-disila-2,4,8-trioxa-cyclooctan (2)},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-86958},
  year      = {1977},
  abstract  = {No abstract available.},
  subject      = {Anorganische Analyse},
  language  = {de}
}
@book{Bach1977,
  author    = {Bach, Ulrich},
  title     = {Das Testament als literarische Form: Versuch einer Gattungsbestimmung auf der Grundlage englischer Texte},
  isbn      = {3-87784-023-X},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-47204},
  publisher      = {Universit{\"a}t W{\"u}rzburg},
  year      = {1977},
  abstract  = {Literary imitations of the testament form have a European tradition going back to classical times and constitute a neglected part of English literature. Although examples appear from the 14th century onwards, no thorough study of last wills and testaments as a specific form of English literature has been undertaken. This neglect may be because, within the broad field of the literary idea of 'legacy', parodies of the testament form ('mock testaments') and serious imitations ('lovers' testaments' etc.) appear in nearly every genre as either single texts or parts of larger ones, themselves crossing the genre boundaries. Then too, a large number of literary testaments come under the heading of 'minor literature' , such as shortlived pamphlets and broadsides. Yet the use which major authors like Shakespeare and Donne made of the literary testament shows that it had become an established form in the 16th century. The texts under examination here would normally be referred to as courtly love poems, political pamphlets, jests, cook-books, nursery rhymes, epic poems, autobiographical verse (Chatterton's Will), modern poems (yeats, Auden and McNeice) or as parts of masques, plays or novels. The aim is to show that one can legitimately speak of all these texts as belonging to a single literary category. In addition to adescription of the history of the literary testament in England, the central problem of this study was one of generic form. The attempt has been made to apply recent ideas of genre theory, i.e., the structuralist generative approach, to texts imitating a non-literary or utility document. This non-literary model is narrowly defined by criteria set by the Church and the Law. Thus it becomes possible to proceed as if the model were the generic norm of a corpus of greatly varying literary texts, thereby avoiding the problems of defming and re-defming selective principles (and of the need to assume a hypothetical 'first form') for the gathering of texts. The testament is a private re cord especially weil suited for studies of this kind because of its traditional fixed form and wide popularization from the Middle Ages onwards. In its complexity, the testament allows for more variation of style, content and purpose than does the letter, but is more disciplined in its form. In categorizing the testaments as such, it is necessary to study contemporary connotations and to defme the basic structure of the model. A selection of genuine, nonficticious testaments drawn up by members of the University of Cambridge in the 16th century has been examined for this purpose. (The 16th and 17th centuries can be taken as the most productive of literary testament writing.) There seems to exist a dichotomy in the testament itself; on the one hand there are mundane considerations (bequeathing of property) and on the other thoughts directed towards the life to come. Ihis dichotomy is observable not only on the content level, but also on the formal level and the semantic level. Ihe relation between the two testamentary elements, which is characterized by polarization, can be postulated as the basic structure of the testament and as the genre norm of the literary texts examined here. Taking into account the fact that the testament has been of varying importance in various ages, a wide selection of literary imitations of the testament from Chaucer to Yeats and after is studied in detail. A distinction may be drawn between mock testaments and serious imitations, with the former representing rebellion against the exalted authorities behind the testament. When the theoretical rebellion coincides with the practical function of satire or attack in a particular case, then the mock testament is raised to a true literary form. The serious imitation, on the other hand, makes use of the metaphysical element of the testament, and is directed to a worldly being or to the 'human condition' (as in examples drawn from the modern poets). Its problems and aim assign this study to the wider fjeld of genre research, particularly research into the relationship between genuine documents (utility texts) and their literary imitations.},
  subject      = {Englisch},
  language  = {de}
}
@incollection{PetermannHehlSchneider1977,
  author    = {Petermann, Franz and Hehl, Franz-Josef and Schneider, Wolfgang},
  title     = {Ver{\"a}nderungsmessung im Rahmen der klassischen Testtheorie},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-87204},
  publisher      = {Universit{\"a}t W{\"u}rzburg},
  year      = {1977},
  abstract  = {Der Beitrag diskutiert die Probleme der Ver{\"a}nderungsmessung im Rahmen der klassischen Testtheorie. Ausgehend von den Axiomen der klassischen Testtheorie (vgl. LoRD und NovrcK 1968) werden exemplarisch f{\"u}r den klinischen Bereich verschiedene Ver{\"a}nderungsindices abgeleitet. Diese werden zun{\"a}chst vergleichend theoretisch diskutiert. In die Darstellung fließen dann herk{\"o}mmliche Auswertungsstrategien der Ver{\"a}nderungsmessung ein (non parametrische Tests, Pfadanalyse, Cross-Lagged-Analysis, multivariate Varianzanalyse, Faktorenanalyse etc.). Eine Extension der klassischen Testtheorie stellt der Ansatz von BEREITER (1963), die Einf{\"u}hrung {\"a}nderungssensitiver Items, dar. - Alle methodischen Erw{\"a}gungen sollen m{\"o}glichst an Forschungsbeispielen der Klinischen Psychologie er{\"o}rtert werden. Abschließend sollen f{\"u}r die Forschungspraxis Handlungskonzepte erkennbar sein.},
  subject      = {Ver{\"a}nderungsmessung},
  language  = {de}
}
@article{SchneiderSpringerPetermann1977,
  author    = {Schneider, Wolfgang and Springer, Adolf and Petermann, Franz},
  title     = {Verschl{\"u}sselung von verbaler Information bei schwachen und normalen Rechtschreibern},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-87211},
  year      = {1977},
  abstract  = {Es wird untersucht, wie Kinder unterschiedlicher Rechtschreibf{\"a}higkeit verbale Information verarbeiten. Die Hypothesen basieren auf neueren Ergebnissen der Ged{\"a}chtnisforschung, in denen die akustische Kodierung im Kurzzeitged{\"a}chtnis und die semantische Verschl{\"u}sselung im Langzeitged{\"a}thtnis lokalisiert wird. Je 35 normale und schwache Rechtschreiber des 3. und 4. Schuljahres nahmen an einem Behaltensexperiment teil. 10 Wortlisten wurden als Wiedererkennungstest vorgegeben. Die Ergebnisse zeigen, daß normale Rechtschreiber und Legastheniker voraussichtlich unterschiedliche Strategien bei der Speicherung verbaler Information anwenden.},
  subject      = {Rechtschreibschw{\"a}che},
  language  = {de}
}
@incollection{Schneider1977,
  author    = {Schneider, Wolfgang},
  title     = {Taxonomie der Ged{\"a}chtnisleistungen schwacher und normaler Rechtschreiber},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-69476},
  publisher      = {Universit{\"a}t W{\"u}rzburg},
  year      = {1977},
  abstract  = {No abstract available.},
  subject      = {Ged{\"a}chtnisleistung},
  language  = {de}
}
@inproceedings{Hommers1977,
  author    = {Hommers, Wilfried},
  title     = {Ein Bayes-statistischer Vergleich probabilistischer Modelle f{\"u}r das Entscheidungsverhalten von Schulkindern und Studenten},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-44206},
  year      = {1977},
  abstract  = {No abstract available},
  subject      = {Psychologie / Kongress / Zeitschrift},
  language  = {de}
}
@article{Hommers1977,
  author    = {Hommers, Wilfried},
  title     = {Zur Psychometrie der Entscheidungen von Schulkindern bei Risiko},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-52500},
  year      = {1977},
  abstract  = {Durch das Verhalten in Entscheidungssituationen mit 3 Risiko-Alternativen wurden in fr{\"u}heren Arbeiten verschiedene Personenvariablen von Kindern gemessen. Mit dem logistischen Modell nach RASCH wird an 2 Datens{\"a}tzen gepr{\"u}ft, welche dieser Variablen modellad{\"a}quat gesch{\"a}tzt werden kann und wie dazu das Verhalten der Vpn skaliert werden muß. Das polychotome Modell erschien angemessen. Es erm{\"o}glichte die Messung von 2 Personenvariablen, Wahrscheinlichkeitsorientierung und Erwartungswertorientierung, durch mehrkategorielle Skalierung des Entscheidungsverhaltens. Weiterhin wird der Zusammenhang zwischen Parametersch{\"a}tzungen und Situationseigenschaften untersucht. Es zeigten sich bei beiden Datens{\"a}tzen hohe Zusammenh{\"a}nge, die die Portfolio-Theorie best{\"a}tigen.},
  subject      = {Schulkind ; Psychometrie},
  language  = {de}
}
@article{HommersSteller1977,
  author    = {Hommers, Wilfried and Steller, Max},
  title     = {Zur Behandlungsmotivation von Delinquenten : Empirische Befunde zu Leidensdruck und anderen motivationalen Variablen als sozialtherapeutische Eignungskriterien},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-47088},
  year      = {1977},
  abstract  = {In dieser Untersuchung sollte empirisch gepr{\"u}ft werden, welche motivationalen Voraussetzungen f{\"u}r Psychotherapie bei inhaftierten Delinquenten vorliegen. Die Untersuchungsmethode bestand in der Auswahl zutreffender Selbstbeschreibungen aus "Problem-Items", zu denen anschließend Zusatzfragen hinsichtlich der Auspr{\"a}gung von f{\"u}nf motivationalen Variablen (Leidensdruck, Unzufriedenheit, {\"A}nderungswtinsch, Hilfewunsch und Erfolgserwartung) beantwortet werden mußten. 211 m{\"a}nnliche jugendliche Inhaftierte wurden mit 207 Berufssch{\"u}lern verglichen. Durch konfigurale Klassifikation wurde gepr{\"u}ft, ob sie bestimmten Therapiemotivations-Syndromen (TMS) zugeordnet werden konnten. Es zeigte sich, daß nur zuf{\"a}llig viele Berufssch{\"u}ler, aber signifikant viele Delinquente in folgende TMS-Gruppen klassifiziert werden konnten: Leidensdruck/{\"A}nderungswunsch und Unzufriedenheit Hilfewunsch jeweils mit hoher bzw. geringer Erfolgserwartung. Delinquente mit g{\"u}nstigen motivationalen Voraussetzungen f{\"u}r Psychotherapie (Leidensdruck/{\"A}nderungswunsch) wiesen k{\"u}rzere Inhaftierungszeiten auf als die Unzufriedenheit-/Hilfewunschgruppe. Mit Hilfe des vorgestellten diagnostischen Verfahrens k{\"o}nnen therapeutische Zwischen ziele f{\"u}r behandlungsbed{\"u}rftige Delinquente mit ung{\"u}nstigen motivationalen Voraussetzungen formuliert werden.},
  language  = {de}
}
@article{Krueger1977,
  author    = {Kr{\"u}ger, Hans-Peter},
  title     = {Simultane U-Tests zur exakten Pr{\"u}fung von Haupt- und Wechselwirkungen in 2x2-faktoriellen Versuchspl{\"a}nen},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-41592},
  year      = {1977},
  abstract  = {Ausgehend von einem Ansatz zur nichtparametrischen Pr{\"u}fung von Wechselwirkungen (BREDENKAMP, 1974), der nur unter asymptotischen Bedingungen gilt, wird empfohlen, auf Wechselwirkung in dem praktisch wichtigen 22 -faktoriellen Versuchsplan exakt dadurch zu pr{\"u}fen, daß man die Diagonalzellen {\"u}berkreuzend zusammenfaßt und mittels V-Test (Cross-Over-V-Test) auf Lageunterschiede pr{\"u}ft. Zugleich kann durch Zeilen- und/oder Spaltenzusammenfassungen auf Hauptwirkungen gepr{\"u}ft werden. Drei simultane Tests k{\"o}nnen sodann eine parametrische ANOVA aussageinferentiell voll ersetzen! Die Durchflihrung der Tests wird an einem Beispiel illustriert. Zus{\"a}tzlich wird auf die M{\"o}glichkeit der Pr{\"u}fung auf Wechselwirkungen h{\"o}herer Ordnung in 2n-faktoriellen Versuchspl{\"a}nen hingewiesen.},
  language  = {de}
}
@article{EllgringClarke1977,
  author    = {Ellgring, Johann Heinrich and Clarke, Andrew H.},
  title     = {A video protocolling and retrieval system for the analysis of behaviour},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-42537},
  year      = {1977},
  abstract  = {A video protocolling and retrieval system for the analysis of behaviour. Rec~nt developments in the data processing and video technologies have enabled the desIgn of automatic systems for the handling of video software. The system for the protocoIling and retrieval of audiovisual data (PRA VDA) described here has been developed for applications in behavioural observation and analysis. The facilities available, including time coding, search routines and automatic editing are explained and the advantages of computer aided operation are dealt with. Current applications of the system are briefly discussed.},
  language  = {en}
}
@article{EllgringElbing1977,
  author    = {Ellgring, Johann Heinrich and Elbing, Eberhard},
  title     = {Verminderung der Pr{\"u}fungsangst durch Modellernen im Klassenzimmer},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-43150},
  year      = {1977},
  abstract  = {Die Wirksamkeit des Modellernens im Klassenzimmer zur Ver{\"a}nderung der Pr{\"u}fungsangst wurde bei 152 Knaben und 164 M{\"a}dchen der Klassen 5-8 einer Hauptschule untersucht. Den Sch{\"u}lern wurden die Angst-Skalen (TASe und GASC) von Sarason vorgelegt. Anhand der Fragebogenergebnisse wurden die Kinder den Kategorien "hoch{\"a}ngstlich" (HA), "mittel{\"a}ngstlich" (MA) und "niedrig{\"a}ngstlich" (NA) zugeordnet. F{\"u}r 3,5 Monate wurden die folgenden Paarbildungen (Banknachbarn) beibehalten: HA neben HA, MA und NA, NA neben NA und MA, sowie MA neben MA. Signifikante Verringerungen der Pr{\"u}fungsangst ergaben sich bei hoch{\"a}ngstlichen Sch{\"u}lern, die neben niedrig- bzw. mittel{\"a}ngstlichen Sch{\"u}lern saßen. Modellernen scheint ein praktikabler Weg zu sein, in der Schulsituation gezielt Pr{\"u}fungsangst zu verringern.},
  language  = {de}
}
@article{EllgringClarke1977,
  author    = {Ellgring, Johann Heinrich and Clarke, A. H.},
  title     = {Event triggered observation as a method for the study of gestural behaviour},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-42491},
  year      = {1977},
  abstract  = {No abstract available},
  language  = {en}
}
@incollection{Ruhe1977,
  author    = {Ruhe, Ernstpeter},
  title     = {Brendan - ein neuer Moses: Zum Funktionswandel der Navigatio Sancti Brendani.},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-36863},
  publisher      = {Universit{\"a}t W{\"u}rzburg},
  year      = {1977},
  abstract  = {Einleitung zu Benedeit, Le voyage de Saint Brendan.},
  language  = {de}
}
@article{Ruhe1977,
  author    = {Ruhe, Ernstpeter},
  title     = {Rezeptionsgeschichte und Trivialliteratur: Ein Leser der Nouvelle H{\´e}loise im Jahre 1838.},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-36728},
  year      = {1977},
  abstract  = {No abstract available},
  language  = {de}
}
@article{WernerLeonhardBurschka1978,
  author    = {Werner, H. and Leonhard, K. and Burschka, Christian},
  title     = {Basische Metalle: IX. Synthese und Kristallstruktur von C\(_5\)H\(_5\)Co(PMe\(_3\))CS\(_2\) : Reaktionen zu zweikernkomplexen mit Co(SCS)Cr- und Co(SCS)Mn-Br{\"u}ckenbindungen},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-70444},
  year      = {1978},
  abstract  = {Durch Reaktion von C\(_5\)H\(_5\)Co(PMe\(_3\))\(_2\) (I) oder des Hetero-Zweikernkomplexes C\(_5\)H\(_5\)(PMe\(_3\))Co(CO)\(_2\)Mn(CO)C\(_3\)H .. Me (III) mit CS\(_2\) entsteht in praktisch quantitativer Ausbeute C\(_5\)H\(_5\)Co(PMe\(_3\))CS\(_2\) (IV). Die Kristallstruktur zeigt, dass der Carbondisulfid-Ligal'ld iiber Kohlenstoff und ein Schwefelatom (S(2)) dihaptogebunden vorliegt (Co-C = 1.89, Co-S(2) = 2.24 A, S(2)-C-S(1) = 141.2°). Die beiden C-S-AbsUinde in IV (C-S(2) = 1.68, C-S(l) = 1.60 A) sind gegenliber dem C-S-Abstand in freiem CS\(_2\) (1.554 A) aufgeweitet, was in Einklang mit dem aus spektroskopischen Daten zu folgernden starken 1T-Akzeptorcharakter von h\(^2\)-CS\(_2\) steht. IV reagiert mit Cr(CO)\(_5\)THF und C\(_5\)H\(_5\)Mn(CO)\(_2\)THF zu den Komplexen C\(_5\)H\(_5\)(PMe\(_3\))Co(SCS)Cr(CO)\(_5\) (V) bzw. C\(_5\)H\(_5\)(PMe\(_3\))Co(SCS)Mn(CO)\(_2\)C\(_5\)H\(_5\) (VI), in den en das in IV nicht am Cobalt gebundene Schwefelatom S(l) als Koordinationspartner gegen{\"u}ber den 16-Elektronen-Fragmenten Cr(CO)\(_5\) und Mn(CO)\(_2\)C\(_5\)H\(_5\) fungierl. Die spektroskopischen Daten von IV, V und VI werden diskutiert.},
  subject      = {Anorganische Chemie},
  language  = {de}
}
@article{VolzShinPrinzbachetal.1978,
  author    = {Volz, H. and Shin, J.-H. and Prinzbach, H. and Babsch, H. and Christl, Manfred},
  title     = {Stability of Tricyclo[4.1.0.0\(^{2,7}\)]heptenyl-Cations},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-58001},
  year      = {1978},
  abstract  = {No abstract available},
  subject      = {Organische Chemie},
  language  = {en}
}
@article{ChristlFreitagBruentrup1978,
  author    = {Christl, Manfred and Freitag, G. and Br{\"u}ntrup, G.},
  title     = {Der Aufbau des Tetracyclo[4.1.0.0\(^{2,4}\).0\(^{3,5}\)]heptan-Systems durch Addition halogensubstituierter Carbene an Benzvalen},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-58019},
  year      = {1978},
  abstract  = {No abstract available},
  subject      = {Organische Chemie},
  language  = {de}
}
@article{ChristlFreitagBruentrup1978,
  author    = {Christl, Manfred and Freitag, G. and Br{\"u}ntrup, G.},
  title     = {Tricyclo[4.1.0.0\(^{2,7}\)]hept-3-ene durch Umlagerung von 7-endo-Brom- und 7-endo-Chlortetracyclo[4.1.0.0\(^{2,4}\).0\(^{3,5}\)]heptanen},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-58029},
  year      = {1978},
  abstract  = {No abstract available},
  subject      = {Organische Chemie},
  language  = {de}
}
@incollection{LanglotzHommers1978,
  author    = {Langlotz, Maren and Hommers, Wilfried},
  title     = {Ziele, Aufbau und Durchf{\"u}hrung des MURT},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-73113},
  publisher      = {Universit{\"a}t W{\"u}rzburg},
  year      = {1978},
  abstract  = {No abstract available},
  subject      = {MURT},
  language  = {de}
}
@article{GrafSebald1978,
  author    = {Graf, T. and Sebald, Walter},
  title     = {The dicyclohexylcarbodiimide-binding protein of the mitochondrial ATPase complex from beef heart. Isolation and amino acid composition},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-62806},
  year      = {1978},
  abstract  = {No abstract available},
  subject      = {Biochemie},
  language  = {en}
}
@article{WieberBurschkaBaudis1978,
  author    = {Wieber, Markus and Burschka, Christian and Baudis, Ulrich},
  title     = {Darstellung und Molek{\"u}lstruktur von 2-Methylthio-1,3,2-benzodithiastibol},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-46772},
  year      = {1978},
  abstract  = {No abstract available},
  subject      = {Chemie},
  language  = {de}
}
@article{KreftBernhardGoebel1978,
  author    = {Kreft, J{\"u}rgen and Bernhard, K. and Goebel, Werner},
  title     = {Recombinant plasmids capable to replication in B. subtilis and E. coli},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-47000},
  year      = {1978},
  abstract  = {The plasmid pBC16 (4.25 kbases), ongtnally isolated from Bacillus cereus, determines tetracycline resistance and can be transformed into competent cells of B. subtilis. A miniplasmid of pBCl6 (pBCI6-1), 2,7 kb) which has lost an EcoRI fragment of pBCI6 retains the replication functions and the tetracycline resistance. This plasmid which carries only one EcoRI site has been joined in vitro to pBS], a cryptic plasmid previously isolated from B. subtilis and shown to carry also a single EcoRI site (Bernhard et aI., 1978). The recombinant plasmid is unstable and dissociates into the plasmid pBSl61 (8.2 kb) and the smaller plasmid pBS162 (2. I kb). Plasmid pBS161 retains the tetracycline resistance. It possesses a single EcoRI site and 6 HindlII sites. The largest HindIII fragment of pBS161 carries the tetracycline resistance gene and the replication function. After circularization in vitro of this fragment a new plasmid, pBS161-l is generated, which can be used as a HindlII and EcoRI cloning vector in Bacillus suhtilis. Hybrid plasmids consisting of the E. coli plasmids pBR322, p WL 7 or pACl84 and different HindlII fragments of pBSI61 were constructed in vitro. Hybrids containing together with the E. coli plasmid the largest HindlII fragment of pBS161 can replicate in E. coli and B. sublilis. In E. coli only the replicon of the E. coli plasmid part is functioning whereas in B. suhtilis replication of the hybrid plasmid is under the control of the Bacillus replicon. The tetracycline resistance of the B. subtilis plasmid is expressed in E. coli, but several antibiotic resistances of the E. coli plasmids (ampicillin, kanamycin and chloramphenicol) are not expressed in B. suhtilis. The hybrid plasmids seem to be more unstable in B. subtilis than in E. coli.},
  language  = {en}
}
@article{LutzBraendleZbinden1978,
  author    = {Lutz, Werner K. and Br{\"a}ndle, E. and Zbinden, G.},
  title     = {Effect of gum Arabic on aminopyrine demethylation in rats},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-61146},
  year      = {1978},
  abstract  = {Stimulation of aminopyrine demethylation induced in rats by oral or i.p. administration of phenobarbital was partially inhibited in animals receiving daily treatments of 2 x 200 mg/kg gum Arabic p.o.},
  subject      = {Toxikologie},
  language  = {en}
}
@article{VivianiLutz1978,
  author    = {Viviani, A. and Lutz, Werner K.},
  title     = {Modulation of the binding of the carcinogen benzo(a)pyrene to rat liver DNA in vivo by selective induction of microsomal and nuclear aryl hydrocarbon hydroxylase activity},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-61150},
  year      = {1978},
  abstract  = {The lnfluence of mlcrosomal and nuclear aryl hydrocarbon hydroxylase (AHH) actlvlty on the covalent blndlng of [G·3H]benzo(a )pyrene to rat llver DNA was evaluated in viWJ. lnductlon of mlcrosomal AHH was obtalned alter phenobarbltal treatment (160\% of control), whlch also lncreased DNA blndlng to 190\%, but left the nuclear actlvlty unchanged. Nuclear AHH was lnduced wlth dleldrln (150\%), and the blndlng was decreased to 75\%, whereaa the mlcrosomal AHH was at control Ievei. The lncreaslng effect of mlcrosomal AHH lnductlon as weil as the decreaslng effect of nuclear AHH lnductlon on the blndlng was shown clearly when the data of the Individual rata were uaed to solve the equatlon Binding = e•(mlcroeomal AHH) + b•(nuclear AHH) + c Multiple linear regresslon analysls wlth the data from 10 anlmala reaulted ln positive valuea for a and c, a negative value for b, and a good multiple correlatlon coefflclent of r = 0.974. Pretreatment wlth 3-methylcholanthrene ln· duced mlcrosomal AHH to 380\% of control and nuclear AHH to 590\% and lncreased the blndlng' to 175,.-o. The blndlng was hlgher than predlcted by the formula found, probably because the lncreaslng lnfluence of lnduced mlcrosomal AHH overahadowed the decreaslng effect of the nuclear AHH. The study ahows clearly that the blndlng of a forelgn compound to DNA in viWJ Ia dependent not only on mlcrosomal enzyme actlvltles but also on nuclear actlvltles even lf the latter are conslderably lower than thoae of mlcrosomes.},
  subject      = {Toxikologie},
  language  = {en}
}
@article{JaggiLutzSchlatter1978,
  author    = {Jaggi, W. and Lutz, Werner K. and Schlatter, C.},
  title     = {Covalent binding of ethinylestradiol and estrone to rat liver DNA in vivo},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-61162},
  year      = {1978},
  abstract  = {Thecovalent bindingof [6,7-\(^3\)H]ethinylestradiol (EE)and [6,7-\(^3\)H]estrone (E) to liver DNA of 200 g female ratswas measured 8 h after the administration of 80 \(\mu\)g (9.2 mCi) estrogen by gavage. The binding is 1.5 for EE and 1.1 for E, expressedas binding to DNA/dose, in units of \(\mu\)mol hormonefmol DNA phosphate/mmole honnone/kg body wt. It is in the same order of magnitude as for benzene and about 10 000 tim es below the binding of typical liver carcinogens, such as aflatoxin B\(_1\) or N,N-dimethylnitrosamine.},
  subject      = {Toxikologie},
  language  = {en}
}
@article{LutzViviantSchlatter1978,
  author    = {Lutz, Werner K. and Viviant, A. and Schlatter, C.},
  title     = {Nonlinear dose-response relationship for the binding of the carcinogen benzo(a)pyrene to rat liver DNA in vivo},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-61179},
  year      = {1978},
  abstract  = {Wlth radioactive compound of high specific activity, the binding of carcinogene to DNA can be measured wlth doses that are ineffective ln long-term studies. The binding of tritiated benzo(a )pyrene to liver DNA of adult male rats has been determined 50 hr after a singie l.p. injection of doses between 40 1'9/kg and 4 mg/kg. The doseresponse relationship is linear up to 1 mg/kg, shows a step towards 2 mg/kg, and gives a shallow linear slope above that value. The observed binding ranges from 1.7 to 180 nmoles benzo(a)pyrene per mole DNA phosphate. The nonlinearity could be due to an induction of metabolizing enzymes. The microsomal aryl hydrocarbon hydroxylase activity increases significantly 24 hr after a single dose of 4 mg/kg and 48 hr after doses of 2 and 4 mg/kg, but no induction Ia found with 1 mg/kg. The binding from an equimolar dose is 35 times lower than the one found on mouse skin DNA and 300 times lower than that of N,Ndlmethylnitrosamine in rat liver. A good correlatlon exiats to the respective tumor formation in long-term studles.},
  subject      = {Toxikologie},
  language  = {en}
}
@article{VivianiLutzSchlatter1978,
  author    = {Viviani, A. and Lutz, Werner K. and Schlatter, C.},
  title     = {Time course of the induction of aryl hydrocarbon hydroxylase in rat liver nuclei and microsomes by phenobarbital, 3-methylcholanthrene, 2,3,7,8-tetrachloro-dibenzo-p-dioxin, dieldrin and other inducers},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-61182},
  year      = {1978},
  abstract  = {Aryl hydrocarbon hydroxylase (AHH) has been measured in male rat Jiver nucJei and microsomes after treatment of adult animals with various inducers for up to 14 days. After daily i.p. injections of 3-methylcholanthrene (MC, 20 mg/kg) the nuclear activity increased to a maximum of 600 per cent of the control activity after 4 days whereas the microsomal activity was 400 per cent of control at the same date. After 12 days, both activities equilibrated at 400 per cent. A similar time course was found after a single i.p. injection of 2,3,7,8-tetrachloro-dibenzo-p-dioxin (TCDD, 0.01 mg/kg) with an induction to .500 and 300 per cent for nuclei and microsomes, respectiveJy. after 2 days, and to 400 per cent for both after 12 days. PhenobarbitaJ (PB) was given continuously in the drinking water (I g/1) and induced the microsomal activity to 200 per cent after 8 days and 170 per cent after 14 days. The nuclear activity was only slightly induced to a constant Ievei of 130 per cent between day 8 and 14. Dieldrin did not significantly increase the microsomal activity after daiJy i.p. injections (20 mg/kg), but the nuclear activity raised to 200 per cent after 3 days and levelled down tocontrol valuesafter 12 days. Other inducers tested were benz[a)anthracene (BA), hexachlorobenzene (HCB} and 1,1.1-trichloro-2,2-bis(p-chlorophenyl)ethane (DDT). The induction pattern with BA was similar tothat of MC, a modeJ compound for the group of cytochrome P448 inducers. The induction by HCB and DDT resembled that by PB. a typical cytochrome P450 inducer.},
  subject      = {Toxikologie},
  language  = {en}
}
@article{TackeNiederer1978,
  author    = {Tacke, Reinhold and Niederer, Reinhold},
  title     = {Sila-Pharmaka, 9. Mitt. [1] Darstellung und Eigenschaften potentiell curarewirksamer Silicium-Verbindungen, I},
  series = {Zeitschrift f{\"u}r Naturforschung B},
  volume    = {33},
  journal   = {Zeitschrift f{\"u}r Naturforschung B},
  number    = {4},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-128277},
  pages     = {412-416},
  year      = {1978},
  abstract  = {Organosilicon compounds 8, 9 and 10 with potential curare-like action and their precursors 0, 6 and 7 were synthesized for the first time. 0-10 were characterized by their physical and chemical properties, and their structures were confirmed by analyses, IH NMR and mass spectroscopy (only for 0-7). The pharmacological and toxicological data of 8, 9 and 10 are reported.},
  language  = {de}
}
@misc{OPUS4-3475,
  title     = {Jahresbericht 1977},
  organization    = {Universit{\"a}tsbibliothek W{\"u}rzburg},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-42204},
  year      = {1978},
  abstract  = {Die Entwicklung der Universit{\"a}tsbibliothek W{\"u}rzburg im Jahr 1977.},
  subject      = {W{\"u}rzburg},
  language  = {de}
}
@article{FrankeScheer1978,
  author    = {Franke, Werner W. and Scheer, Ulrich},
  title     = {Morphology of transcriptional units at different states of activity},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-41363},
  year      = {1978},
  abstract  = {The morphology of two forms of transcription ally active chromatin, the nucleoli and the loops of lampbrush chromosomes, has been examined after fixation in situ or after isolation and dispersion of the material in media of low ionic strengths, using a variety of electron microscopic preparation techniques (e.g. spread preparations with positive or negative staining or without any staining at all, with bright and dark field illumination, with autoradiography, after pretreatment of the chromatin with specific detergents such as Sarkosyl NL-30; transmission and scanning transmission electron microscopy of ultrathin sections). Nucleolar chromatin and chromosomes from oocytes of various amphibia and insects as well as from green algae of the family of the Dasycladaceae were studied in particular detail. The morphology of transcriptional units that are densely packed with lateral ribonucleoprotein fibrils, indicative of great transcriptional activity, was compared with that of chromatin of reduced lateral fibril density, including stages of drug-induced inhibition. The micrographs showed that under conditions which preserve the nucleosomal organization in condensed chromatin studied in parallel, nucleosomes are not recognized in transcriptionally active chromatin. This holds for the transcribed regions as well as for apparently untranscribed (i.e. fibril-free) regions interspersed between ('spacer') and/or adjacent to transcribed genes and for the fibril-free regions within transcriptional units of reduced fibril density. In addition, comparison oflengths of repeating units of isolated rDNA with those observed in spread nucleolar chromatin indicated that this DNA is not foreshortened and packed into nucleosomal structures. Granular particles which were observed, at irregular frequencies and in variable patterns, in some spacer regions, did not result in a proportional shortening of the spacer axis, and were found to be resistant to detergent treatment effective in removing most of the chromatin associated proteins including histones. Thus, these particles behave like RNA polymerases rather than nucleosomes. It is suggested that structural changes from nucleosomal packing to an extended form of DNA are involved in the transcriptional activation of chromatin.},
  language  = {en}
}
@article{EllgringAsendorpf1978,
  author    = {Ellgring, Johann Heinrich and Asendorpf, Jens},
  title     = {Ein ost-westliches Theoriegef{\"a}lle in der Sozialpsychologie? Eine empirische Notiz},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-41961},
  year      = {1978},
  abstract  = {F{\"u}nf Jahre nach der programmatischen Aufforderung von ISRAEL \& TAJFEL (1972), mit dem Datensammeln aufzuh{\"o}ren und die theoretische Konfrontation zu suchen, stellt sich die Frage, ob der "Wind der Ver{\"a}nderung" (GRAUMANN, 1975) in der "Europ{\"a}ischen Sozialpsychologie" inzwischen kr{\"a}ftig geblasen hat. Uns interessierte speziell, wie sich heute das Verh{\"a}ltnis von Theorie zu Empirie und von Grundlagen zu Anwendungen einem wohl an Sozialpsychologie interessierten, nicht aber auf Sozialpsychologie spezialisierten deutschen Psychologen darstellt: {\"A}ndert sich dieses Verh{\"a}ltnis von "Ost nach West", d.h. von deutschsprachigen {\"u}ber nicht deutschsprachige "europ{\"a}ische" zu "amerikanischen" Ver{\"o}ffentlichungen? Ausserdem fragten wir, ob sich unterschiedliche thematische Sch werpunkte ausfindig machen lassen.},
  language  = {de}
}
@article{HellerKrueger1978,
  author    = {Heller, Dieter and Kr{\"u}ger, Hans-Peter},
  title     = {Die Sinnentnahme aus Texten in Abh{\"a}ngigkeit von der Schriftart},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-41004},
  year      = {1978},
  abstract  = {Texte in drei Schriftarten (Normalschrift, Großschrift und Kleinschrift) wurden 215 Kindern der 5. Jahrgangsstufe vorgelegt mit dem Ziel, die Leistung bei der Sinnentnahme zu vergleichen. Gleichzeitig wurden von den Vpn Urteile {\"u}ber die Erm{\"u}dung, die Anstrengung und die Schriftschwere abgegeben. Die schlechteste Sinnentnahme-Leistung trat auf bei Texten, die nur aus Großbuchstaben bestanden. Die Urteile der Vpn deckten sich mit den Leistungen bei der Sinnentnahme. Eine Aufteilung der Vpn nach Leistungsgruppen zeigte, daß gute Leser auf die Variation der Schrift in der Leistung wie in den Urteilen ausgepr{\"a}gter reagierten.},
  language  = {de}
}
@article{HommersStellerZienert1978,
  author    = {Hommers, Wilfried and Steller, Max and Zienert, Hans-Joachim},
  title     = {{\"U}ber die Verbesserung des Rollenspiels von jugendlichen Inhaftierten in sozialen Interaktionen durch Modellunterst{\"u}tztes Rollenspiel},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-43763},
  year      = {1978},
  abstract  = {15 jugendliche Inhaftierte einer Entlassungsabteilung nahmen an einem Modellunterst{\"u}tzten Rollentraining in schwierigen Situationen nach der Entlassung teil. Videoaufnahmen von nicht ge{\"u}bten Szenen wurden im Paarvergleich von Ratern auf die Besserung des Rollenspielverhaltens beurteilt. Die Ergebnisse sprechen f{\"u}r eine Verhaltensbesserung, die auf das Modellunterst{\"u}tzte Rollentraining zur{\"u}ckgef{\"u}hrt werden kann.},
  subject      = {Kinderpsychologie},
  language  = {de}
}