TY - JOUR A1 - Dandekar, Thomas T1 - Yeast U3 localization and correct sequence (snR17a) and promotor activity (snR17b) identified by homology search N2 - No abstract available KW - yeast U3 localization Y1 - 1991 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-29781 ER - TY - JOUR A1 - Kanzow, Christian T1 - Y. Cui, J.-S. Pang: “Modern Nonconvex Nondifferentiable Optimization” JF - Jahresbericht der Deutschen Mathematiker-Vereinigung N2 - No abstract available. KW - Kanzow, C. Y. Cui, J.-S. Pang: “Modern Nonconvex Nondifferentiable Optimization” KW - Rezension Y1 - 2022 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-324346 SN - 0012-0456 VL - 124 IS - 2 ER - TY - JOUR A1 - Thoenen, Hans A1 - Hughes, Richard A. A1 - Sendtner, Michael T1 - Trophic support of motoneurons: physiological, pathophysiological, and therapeutic implications. N2 - No abstract available Y1 - 1993 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-31746 ER - TY - JOUR A1 - Dandekar, Thomas A1 - Argos, P. T1 - Three-dimensional structure of the 67k N-terminal Fragment of E.coli DNA Topoisomerase I N2 - No abstract available Y1 - 1994 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-29836 ER - TY - JOUR A1 - Dandekar, Thomas A1 - Argos, P. T1 - The GCN4 basic region leucine zipper binds DNA as a dimer of uninterrupted \(\alpha\)-helices: Crystal structure of the protein DNA-complex N2 - No abstract available Y1 - 1993 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-29866 ER - TY - JOUR A1 - Schlatter, J. A1 - Lutz, Werner K. T1 - The carcinogenic potential of ethyl carbamate (urethane): risk assessment at human dietary exposure levels N2 - Ethyl carbamate is found in fermented foods: bread contains 3-15 ng/g, stone-fruit brandies 200-20,000 ngfg, and about one-third of table-wine samples analysed contained more than 10 ng/g. In animals, ethyl carbamate is degraded to C02, H20 and NH3, with intermediate formation ofethanol. This degradation has been shown tobe inhibited (postponed) in the mouse by ethanol concentrations in the blood of about 0.15% and higher. A quantitatively minor pathway involves a two-step oxidation of the ethyl group to vinyl carbamate and epoxyethyl carbamate, the postulated electrophilic moiety that reacts with DNA. This reaction is probably the mode of the mutagenic action observed in many cellular and animal systems. The fact that only vinyl carbamate, but not ethyl carbamate, is mutagenic in a standard Ames test is probably because there is insufficient production of the intermediate oxidation product in the standard test. Consistent with this metabolism is the carcinogenic activity of ethyl carbamate in various animal species and in different organs; this activity can be seen even after a single high dose in early life. Quantitative analysis of the total tumour incidences after chronic exposure of rats and mice to 0.1-12.5 mg ethyl carbamate/kg body weightjday in the drinking-water showed a dose-related increase. The main target organs were the mammary gland (female rats and mice having similar susceptibilities) and the Jung (mice only). On the basis of sex- and organ-specific tumour data and with a linear extrapolation to a negligible increase of the lifetime tumour incidence by 0.0001% ( one additional tumour in one milüon individuals exposed for life), a "virtually safe dose .. of 20 to 80 ng/kg body weight/day was estimated. The daily burden reached under normal dietary habits without alcoholic beverages is in the range of about 20 ng/kg body weightfday. Regular table-wine consumption would increase the risk by a factor of up to five. Regular drinking of 20 to 40 ml stone-fruit brandy per day could raise the calculated lifetime tumour risk to near 0.01%. KW - Toxikologie Y1 - 1990 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-60826 ER - TY - JOUR A1 - Dandekar, Thomas A1 - Argos, Patrick T1 - Successive action of DnaK, DnaJ and GroEL along the pathway of chaperone-mediated protein folding N2 - No abstract available Y1 - 1992 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-29814 ER - TY - JOUR A1 - Scheer, Ulrich A1 - Thiry, Marc A1 - Goessens, Guy T1 - Structure, function and assembly of the nucleolus N2 - No abstract available Y1 - 1993 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-32057 ER - TY - JOUR A1 - Gessler, Manfred A1 - Bruns, Gail A. T1 - Sequence of the WT1 upstream region including the Wit-1 gene N2 - No abstract available Y1 - 1993 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-30193 ER - TY - JOUR A1 - Hommers, Wilfried T1 - Review of "Roskam, E.E., & Suck, R. (Eds.): Progress in mathematical psychology. Amsterdam: North-Holland, 1987, pp. 538." N2 - No abstract available Y1 - 1988 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-43525 ER - TY - JOUR A1 - Parodi, S. A1 - Lutz, Werner K. A1 - Colacci, A. A1 - Mazzullo, M. A1 - Taningher, M. A1 - Grilli, S. T1 - Results of animal studies suggest a nonlinear dose-response relationship for benzene effects N2 - Considering the very large industrial usage of benzene, studies in risk assessment aimed at the evaluation of carcinogenic risk at low Ievels of exposure are important. Animal data can offer indications about what could happen in humans and provide more diverse information than epidemiological data with respect to doseresponse consideration. We have considered experiments investigating metabolism, short·term genotoxicity tests, DNA adduct formation, and carcinogenicity long-term tests. According to the different experiments, a Saturation of benzene metabolism and benzene effects in terms of genotoxicity seems evident above 30 to 100 ppm. Below 30 to 60 ppm the initiating effect ofbenzene seems tobe linear fora large intervaJ ofdosages, at least judging from DNA adduct formation. Potentiallack of a promoting effect of benzene (below 10 ppm) could generate a sublinear response at nontox.ic levels of ex.posure. This possibility was suggested by epidemiological data in humans and is not confirmed or excluded by our observations with animals. KW - Toxikologie Y1 - 1989 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-60843 ER - TY - JOUR A1 - Fazel-Rezai, Reza A1 - Allison, Brendan Z. A1 - Guger, Christoph A1 - Sellers, Eric W. A1 - Kleih, Sonja C. A1 - Kübler, Andrea T1 - P300 brain computer interface: current challenges and emerging trends N2 - A brain-computer interface (BCI) enables communication without movement based on brain signals measured with electroencephalography (EEG). BCIs usually rely on one of three types of signals: the P300 and other components of the event-related potential (ERP), steady state visual evoked potential (SSVEP), or event related desynchronization (ERD). Although P300 BCIs were introduced over twenty years ago, the past few years have seen a strong increase in P300 BCI research. This closed-loop BCI approach relies on the P300 and other components of the ERP, based on an oddball paradigm presented to the subject. In this paper, we overview the current status of P300 BCI technology, and then discuss new directions: paradigms for eliciting P300s; signal processing methods; applications; and hybrid BCIs. We conclude that P300 BCIs are quite promising, as several emerging directions have not yet been fully explored and could lead to improvements in bit rate, reliability, usability, and flexibility. KW - Psychologie KW - brain computer interface KW - P300 KW - event-related potential Y1 - 2012 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-75941 ER - TY - JOUR A1 - Unkelbach, K. H. A1 - Becker, Charles R. A1 - Köhler, H. A1 - Middendorff, A. V. T1 - Optical Phonons of Bi\(_2\)Te\(_3\) N2 - No abstract available Y1 - 1973 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-30809 ER - TY - JOUR A1 - Feuerstein, G. A1 - Sirén, Anna-Leena T1 - Opioid peptides: A role in hypertension? [Brief Review] N2 - This review is an attempt to highlight evidence that may implicate the endogenaus opioid system in the pathogenesis of hypertension in humans. The evidence raised includes biochemical, physiological, pharmacological, and behavioral studies con~ucted in in vitro andin vivo systems, experimental models of hypertension, and hornans with essential hypertension. While the compelling biochemical and pharmacological evidence in experimental animals clearly shows the presence of opioid peptides and their receptors in strategic sites of cardiovascular control and potent cardiovascular response to opioid peptides, opioid antagonists show no consistent blockade or reversal of hypertension in experimental animals or humans. One possible explanation for this phenomenon could be the vast redundancy in systems regulating blood pressure (i.e., the blockade ofone system stillleaves many other systerils fully able to rapidly offset the eliminated system). Regarding the opioid system, the situation is much more complex, since some opioid receptors (\(\mu\)-type) niediate pressor responses, while other receptors (\(\kappa\)type) mediate depressor responses. Therefore, nonselective opioid receptor antagonists (e.g., naloxone), which block both types ofreceptors, can be devoid ofany cardiovascular activity, while a selective \(\mu\)-receptor antagonist or a selective arid potent \(\kappa\)-receptor agonist may produce the desired antihypertensive elfect. A combination of both actions (i.e., a drug that is both \(\mu\)antagonist and a \(\kappa\)antagonist) might be even more advantageous. Until such compounds are developed, this hypothesis will be hard to prove. KW - Neurobiologie Y1 - 1987 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-63262 ER - TY - JOUR A1 - Dandekar, Thomas T1 - Olbers' Paradox (peer-reviewed scientific correspondence) N2 - No abstract available Y1 - 1991 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-31672 ER - TY - JOUR A1 - Ellgring, Johann Heinrich T1 - Nonverbal communication - A review of research in Germany N2 - This paper presents an overview of the research on nonverbal communication that has appeared in the German-language literature during the past decade, and gives some treatment of its relationship to Ausdruckspsychologie. Empirical studies, recent theoretical issues, and methodological developments are discussed. - Although nonverbal communication often plays an essential role in diagnosis and treatment, it has been widely neglected in academic training for the past 20 years. This inconsistency may partly be due to the outright rejection of the classical Ausdruckspsychologie during the 1960's. In order to avoid the fate of Ausdruckspsychologie, it will be necessary to extend our knowledge of nonverbal communication by means of further methodological development and empirical investigation Y1 - 1981 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-42022 ER - TY - JOUR A1 - Gwosdek, Hedwig T1 - Nicholas Orme. English School Exercises, 1420–1530. Studies and Texts 181. Toronto: Pontifical Institute of Mediaeval Studies, 2013, xi + 441 pp., $ 95.00. JF - Anglia N2 - No abstract available. KW - exercise Y1 - 2014 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-195318 SN - 1865-8938 SN - 0340-5222 N1 - This publication is with permission of the rights owner freely accessible due to an Alliance licence and a national licence (funded by the DFG, German Research Foundation) respectively. VL - 132 IS - 3 ER - TY - JOUR A1 - Serfling, Edgar A1 - Avots, Andris A1 - Klein-Hessling, Stefan A1 - Rudolf, Ronald A1 - Vaeth, Martin A1 - Berberich-Siebelt, Friederike T1 - NFATc1/alphaA: The other Face of NFAT Factors in Lymphocytes N2 - In effector T and B cells immune receptor signals induce within minutes a rise of intracellular Ca++, the activation of the phosphatase calcineurin and the translocation of NFAT transcription factors from cytosol to nucleus. In addition to this first wave of NFAT activation, in a second step the occurrence of NFATc1/αA, a short isoform of NFATc1, is strongly induced. Upon primary stimulation of lymphocytes the induction of NFATc1/αA takes place during the G1 phase of cell cycle. Due to an auto-regulatory feedback circuit high levels of NFATc1/αA are kept constant during persistent immune receptor stimulation. Contrary to NFATc2 and further NFATc proteins which dampen lymphocyte proliferation, induce anergy and enhance activation induced cell death (AICD), NFATc1/αA supports antigenmediated proliferation and protects lymphocytes against rapid AICD. Whereas high concentrations of NFATc1/αA can also lead to apoptosis, in collaboration with NF-κB-inducing co-stimulatory signals they support the survival of mature lymphocytes in late phases after their activation. However, if dysregulated, NFATc1/αA appears to contribute to lymphoma genesis and – as we assume – to further disorders of the lymphoid system. While the molecular details of NFATc1/αA action and its contribution to lymphoid disorders have to be investigated, NFATc1/αA differs in its generation and function markedly from all the other NFAT proteins which are expressed in lymphoid cells. Therefore, it represents a prime target for causal therapies of immune disorders in future. KW - Medizin KW - Activation induced cell death/AICD KW - Anergy KW - Apoptosis KW - Calcineurin KW - NFATc KW - NFATc1/αA KW - NF-κB KW - Proliferation Y1 - 2012 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-75748 ER - TY - JOUR A1 - Schulze, Daniel T1 - Josephine Machon. Immersive Theatres: Intimacy and Immediacy in Contemporary Performance. Basingstoke: Palgrave, 2013, xix + 324 pp., € 22,30. JF - Journal of Contemporary Drama in English N2 - No abstract available. KW - Rezension Y1 - 2014 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-194050 SN - 2195-0164 SN - 2195-0156 VL - 2 IS - 2 ER - TY - JOUR A1 - Nord, Ilona T1 - Jan Peter Grevel, Mit Gott im Grünen. Eine Praktische Theologie der Naturerfahrung (Research in Contemporary Religion, Vol. 17), Göttingen (Vandenhoeck & Ruprecht) 2015, 357 pp, ISBN 9783525604519, Eur (D) 110. JF - International Journal of Practical Theology N2 - No abstract available. KW - Rezension Y1 - 2016 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-194900 SN - 1612-9768 SN - 1430-6921 N1 - This publication is with permission of the rights owner freely accessible due to an Alliance licence and a national licence (funded by the DFG, German Research Foundation) respectively. VL - 20 IS - 2 ER - TY - JOUR A1 - Köhler, H. A1 - Becker, Charles R. T1 - Infrared-active lattice vibrations in SnSe\(_2\) N2 - No abstract available Y1 - 1976 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-30838 ER - TY - JOUR A1 - Ishigama, M. A1 - Becker, Charles R. A1 - Martin, T. P. A1 - Prettl, W. T1 - Impurity-pair mode in NaCl:KF N2 - No abstract available Y1 - 1972 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-31255 ER - TY - JOUR A1 - Reimer, Georg A1 - Raska, Ivan A1 - Tan, Eng M. A1 - Scheer, Ulrich T1 - Human autoantibodies: probes for nucleolus structure and function N2 - No abstract available Y1 - 1987 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-41410 ER - TY - JOUR A1 - Schneider, Wolfgang T1 - How to avoid traps and fallacies: The multilevel issue in educational research N2 - Review of "Hans Oosthoek and Pieter van den Eeden (Eds.) Education From the Multi-Level Perspective: Models, Methodology and Empirical Findings. - London: Gordon & Breach Science, 1984. 295 pp." Y1 - 1986 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-87336 ER - TY - JOUR A1 - Karremann, Isabel T1 - Hans-Peter Wagner. An Introduction to British and Irish Fiction: Renaissance to Romanticism. Trier: Wissenschaftlicher Verlag Trier, 2014, 262 pp., 60 illustr., € 29.50. JF - Anglia N2 - No abstract available. KW - Rezension Y1 - 2016 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-194309 SN - 1865-8938 SN - 0340-5222 N1 - This publication is with permission of the rights owner freely accessible due to an Alliance licence and a national licence (funded by the DFG, German Research Foundation) respectively. VL - 134 IS - 4 ER - TY - JOUR A1 - Schneider, Wolfgang T1 - Gifted children: How different are they? Review of: Lebensumweltanalyse hochbegabter Kinder - Das Marburger Hochbegabtenprojekt N2 - Rezension zu: Detlef H. Rost: Lebensumweltanalyse hochbegabter Kinder - das Marburger Hochbegabtenprojekt. - Seattle, WA: Hogrefe, 1993. - 261 S. - ISBN 3-8017-0479-3 KW - Psychologie Y1 - 1993 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-87438 ER - TY - JOUR A1 - Scheer, Ulrich A1 - Benavente, Ricardo T1 - Functional and dynamic aspects of the mammalian nucleolus N2 - Nucleoli are the sites of ribosome biogenesis. Transcription of the ribosomal RNA genes as well as processing and initial packaging of their transcripts with ribosomal and non-ribosomal proteins all occur within the nucleolus in an ordered manner and under defined topological conditions. Components of the nucleolus have been localized by immunocytochemistry and their functional aspects investigated by microinjection of antibodies directed against the enzyme responsible for rDNA transcription, RNA polymerase I. The role of nascent transcripts in postmitotic formation of nucleoli will be discussed. Y1 - 1990 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-34269 ER - TY - JOUR A1 - Wieser, Mattias J. A1 - Brosch, Tobias T1 - Faces in context: A review and systematization of contextual influences on affective face processing N2 - Facial expressions are of eminent importance for social interaction as they convey information about other individuals’ emotions and social intentions. According to the predominant “basic emotion” approach, the perception of emotion in faces is based on the rapid, auto- matic categorization of prototypical, universal expressions. Consequently, the perception of facial expressions has typically been investigated using isolated, de-contextualized, static pictures of facial expressions that maximize the distinction between categories. However, in everyday life, an individual’s face is not perceived in isolation, but almost always appears within a situational context, which may arise from other people, the physical environment surrounding the face, as well as multichannel information from the sender. Furthermore, situational context may be provided by the perceiver, including already present social infor- mation gained from affective learning and implicit processing biases such as race bias.Thus, the perception of facial expressions is presumably always influenced by contextual vari- ables. In this comprehensive review, we aim at (1) systematizing the contextual variables that may influence the perception of facial expressions and (2) summarizing experimental paradigms and findings that have been used to investigate these influences. The studies reviewed here demonstrate that perception and neural processing of facial expressions are substantially modified by contextual information, including verbal, visual, and auditory information presented together with the face as well as knowledge or processing biases already present in the observer. These findings further challenge the assumption of auto- matic, hardwired categorical emotion extraction mechanisms predicted by basic emotion theories. Taking into account a recent model on face processing, we discuss where and when these different contextual influences may take place, thus outlining potential avenues in future research. KW - Psychologie KW - facial expression KW - face perception KW - emotion KW - context KW - “basic emotion” Y1 - 2012 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-76351 ER - TY - JOUR A1 - Fiala, Brigitte T1 - Extrafloral nectaries versus ant-Homoptera mutualisms : a comment on Becerra and Venable N2 - No abstract available KW - Nektarium KW - Ameise Y1 - 1990 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-32948 ER - TY - JOUR A1 - Sendtner, Michael A1 - Arakawa, Yoshihiro A1 - Stöckli, Kurt A. A1 - Kreutzberg, Georg W. A1 - Thoenen, Hans T1 - Effect of ciliary neurotrophic factor (CNTF) on motoneuron survival N2 - We have demonstrated that the extensive degeneration of motoneurons in the rat facial nucleus after transection of the facial nerve in newborn rats can be prevented by local ciliary neurotrophic factor (CNTF) administration. CNTF differs distinctly from known neurotrophic molecules such as NGF, BDNF and NT-3 in both its molecular characteristics (CNTF is a cytosolic rather than a secretory molecule) and its broad spectrum of biological activities. CNTF is expressed selectively by Schwann cells and astrocytes of the peripheral and central nervous system, respectively, but not by target tissues of the great variety of CNTF -responsive neurons. CNTF mRNA is not detectable by Northern blot or PCR analysis during embryonic development and immediately after birth. However, during the second post-natal week, a more than 30-fold increase in CNTF mRNA and pro tein occurs in the sciatic nerve. Since the period of low CNTF levels in peripheral nerves coincides with that of high vulnerability of motoneurons (i.e. axonallesion results in degeneration of motoneuron cell bodies), insufficient availability of CNTF may be the reason for the rate of lesioninduced cell death of early post-natal motoneurons. Highly enriched embryonic chick motoneurons in culture are supported at survival rates higher than 60% by CNTF, even in single cell cultures, indicating that CNTF acts directly on motoneurons. In contrast to CNTF, the members of the neurotrophin gene family (NGF, BDNF and NT-3) do not support the survival of motoneurons in culture. However, aFGF and bFGF show distinct survival activities which are additive to those of CNTF, resulting in the survival of virtually all motoneurons cultured in the presence of CNTF and bFGF. KW - motoneurons KW - ciliary neurotrophic factor KW - CNTF KW - nerve lesion KW - rat KW - chick KW - neurotrophic factor Y1 - 1991 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-33048 ER - TY - JOUR A1 - Dandekar, Thomas A1 - Argos, P. T1 - Drug assay using antibody mimics made by molecular imprinting N2 - No abstract available Y1 - 1993 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-30003 ER - TY - JOUR A1 - Moll, Heidrun T1 - Development of helper T cell subsets: a central role for interleukin 12 N2 - No abstract available Y1 - 1993 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-30975 ER - TY - JOUR A1 - Ellgring, Johann Heinrich T1 - Comment to J. Rojahn: "Validity and reliability of data from naturalistic observational studies - problems and alternatives" N2 - No abstract available Y1 - 1978 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-42520 ER - TY - JOUR A1 - Raphael-Hernandez, Heike T1 - Claudia Deetjen. Re-Imagining Nature’s Nation: Native American and Native Hawaiian Literature, Environment, and Empire. American Studies – A Monograph Series 267. Heidelberg: Winter, 2016, 236 pp., € 45.00. JF - Anglia N2 - No abstract available. KW - literature Y1 - 2017 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-195398 SN - 1865-8938 SN - 0340-5222 N1 - This publication is with permission of the rights owner freely accessible due to an Alliance licence and a national licence (funded by the DFG, German Research Foundation) respectively. VL - 135 IS - 4 ER - TY - JOUR A1 - Dandekar, Thomas A1 - Argos, Patrick T1 - Chaperonin-mediated protein folding at the surface of groEL through a "molten globule" intermediate N2 - No abstract available Y1 - 1991 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-29939 ER - TY - JOUR A1 - Schneider, Wolfgang T1 - Book Reviews: Cognition, Metacognition, and Reading N2 - No abstract available KW - Psychologie Y1 - 1988 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-62079 ER - TY - JOUR A1 - Spano, Nicola T1 - Book Review: The Routledge Handbook of Phenomenology of Agency JF - Husserl Studies N2 - No abstract available. KW - Erhard, C., & Keiling, T. / The Routledge Handbook of Phenomenology of Agency KW - book review Y1 - 2022 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-324731 SN - 0167-9848 VL - 38 IS - 2 ER - TY - JOUR A1 - Fischer, Dagmar A1 - Weißenberger, Dieter A1 - Scheer, Ulrich T1 - Assigning functions to nucleolar structures N2 - Nucleoli provide the fascinating possibility of linking morphologically distinct structures such as those seen in the electron microscope with biochemical f eatures of the formation and step wise maturation of ribosomes. Localization of proteins by immunocytochemistry and of rRNA genes and their transcripts by in situ hybridization has greatly improved our understanding of the structural-functional relationships of the nucleolus. The present review describes some recent results obtained by electron microscopic in situ hybridization and argues that this approach has the potential to correlate each step of the complex pre-rRNA maturation pathway with nucleolar structures. Evidence is accumulating that the nucleolus-specific U3 snRNPs (small nuclear ribonucleoprotein particles) participate in rRNA processing events, similar to the role played by the nucleoplasmic snRNPs in mRNA maturation. The intranucleolar distribution of U3 snRNA is consistent with the view that it is involved in both early and late stages of pre-rRNA processing. Y1 - 1991 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-34258 ER - TY - JOUR A1 - Dabauvalle, Marie-Christine A1 - Scheer, Ulrich T1 - Assembly of nuclear pore complexes in Xenopus egg extract N2 - No abstract available Y1 - 1991 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-41194 ER - TY - JOUR A1 - Karremann, Isabel T1 - April London.The Cambridge Introduction to the Eighteenth-Century Novel. Cambridge Introductions to Literature. Cambridge: Cambridge University Press, 2012, 260 pp., $ 26.99 pb. JF - Anglia N2 - No abstract available. KW - novel Y1 - 2014 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-195307 SN - 1865-8938 SN - 0340-5222 N1 - This publication is with permission of the rights owner freely accessible due to an Alliance licence and a national licence (funded by the DFG, German Research Foundation) respectively. VL - 132 IS - 3 ER - TY - JOUR A1 - Gillitzer, Reinhard A1 - Berger, Rudolf A1 - Moll, Heidrun T1 - A reliable method for simultaneous demonstration of two antigens using a novel combination of immunogold-silver staining with immunoenzymatic labeling N2 - We have developed a reliable and sensitive immunohistochemical staining technique which allows the simultaneous demonstration of two different antigens expressed in or on the same cell (referred to as mixed labeling), together with the evaluation of the general histopathological appearance of the tissue. The staining procedure combines a three-step (streptavidin-biotin) immunogold-silver staining (IGSS) with a three-step immunoenzymatic labeling. For this purpose, we investigated the compatibility ofIGSS with various substrates of peroxidase or alkaline phosphatase (AP). Highly reliable and discernible mixed labeling was achieved only after iniriallabeling with IGSS followed by AP labeling using the substrates naphthol AS-MX phosphate/Fast Blue or naphthol AS-HI phosphate/New Fuchsin, respectively. To ensure utmost specificity, we applied FlTC-conjugated mouse monoclonal antibodies and rabbit anti-FlTC immunoglobulins visualized by AP-labeled immunoglobulins and the respective substrate in a final step. This novel approach provides an excellent means for demonstration of immunocompetent cells and unequivocal determination of the percentage of specific cell subsets in infiltrated tissue. The advantages of this method, as compared with double immunofluorescence or double immunoenzymatic labeling, were investigated and are discussed. (J Histochem Cytochem 38:307-313, 1990) KW - Immunohistochemistry; Immunogold-silver staining; FITC- anti-FITC system; Leucocyte subpopulations; Two-color staining Y1 - 1990 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-31092 ER - TY - JOUR A1 - Dandekar, Thomas A1 - Argos, Patrick T1 - A novel heterodimeric cysteine protease is required for interleukin 1ß processing in monocytes N2 - No abstract available Y1 - 1992 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-29986 ER - TY - JOUR A1 - Hünig, Siegfried A1 - Wehner, Ingeborg T1 - A convenient synthesis of 2,2',6,6'-Tetramethyl-4,4'-bipyridine and its oxidation to 2,2',6,6'-Tetracarboxy-4,4'-bipyridine N2 - No abstract available Y1 - 1989 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-32005 ER -