@misc{FeuersteinSiren1987, author = {Feuerstein, G. and Sir{\´e}n, Anna-Leena}, title = {Opioid peptides: A role in hypertension? [Brief Review]}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-63262}, year = {1987}, abstract = {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.}, subject = {Neurobiologie}, language = {en} } @misc{FazelRezaiAllisonGugeretal.2012, author = {Fazel-Rezai, Reza and Allison, Brendan Z. and Guger, Christoph and Sellers, Eric W. and Kleih, Sonja C. and K{\"u}bler, Andrea}, title = {P300 brain computer interface: current challenges and emerging trends}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-75941}, year = {2012}, abstract = {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.}, subject = {Psychologie}, language = {en} } @misc{Ellgring1978, author = {Ellgring, Johann Heinrich}, title = {Comment to J. Rojahn: "Validity and reliability of data from naturalistic observational studies - problems and alternatives"}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-42520}, year = {1978}, abstract = {No abstract available}, language = {en} } @misc{Ellgring1981, author = {Ellgring, Johann Heinrich}, title = {Nonverbal communication - A review of research in Germany}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-42022}, year = {1981}, abstract = {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}, language = {en} } @misc{DandekarArgos1992, author = {Dandekar, Thomas and Argos, Patrick}, title = {A novel heterodimeric cysteine protease is required for interleukin 1ß processing in monocytes}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-29986}, year = {1992}, abstract = {No abstract available}, language = {en} } @misc{DandekarArgos1992, author = {Dandekar, Thomas and Argos, Patrick}, title = {Successive action of DnaK, DnaJ and GroEL along the pathway of chaperone-mediated protein folding}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-29814}, year = {1992}, abstract = {No abstract available}, language = {en} } @misc{DandekarArgos1991, author = {Dandekar, Thomas and Argos, Patrick}, title = {Chaperonin-mediated protein folding at the surface of groEL through a "molten globule" intermediate}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-29939}, year = {1991}, abstract = {No abstract available}, language = {en} } @misc{DandekarArgos1993, author = {Dandekar, Thomas and Argos, P.}, title = {Drug assay using antibody mimics made by molecular imprinting}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-30003}, year = {1993}, abstract = {No abstract available}, language = {en} } @misc{DandekarArgos1994, author = {Dandekar, Thomas and Argos, P.}, title = {Three-dimensional structure of the 67k N-terminal Fragment of E.coli DNA Topoisomerase I}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-29836}, year = {1994}, abstract = {No abstract available}, language = {en} } @misc{DandekarArgos1993, author = {Dandekar, Thomas and Argos, P.}, title = {The GCN4 basic region leucine zipper binds DNA as a dimer of uninterrupted \(\alpha\)-helices: Crystal structure of the protein DNA-complex}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-29866}, year = {1993}, abstract = {No abstract available}, language = {en} }