TY - JOUR A1 - Stepanov, Arthur A1 - Stateva, Penka T1 - Successive cyclicity as residual wh-scope marking JF - Lingua : international review of general linguistics KW - wh-scope marker KW - long distance wh-movement KW - incorporation KW - indirect dependency KW - complementation Y1 - 2006 U6 - https://doi.org/10.1016/j.lingua.2005.06.004 SN - 0024-3841 VL - 116 IS - 12 SP - 2107 EP - 2153 PB - Elsevier CY - Amsterdam ER - TY - JOUR A1 - Vasishth, Shravan A1 - Lewis, Richard L. T1 - Argument-head distance and processing complexity: Explaining both locality and antilocality effects JF - Language : journal of the Linguistic Society of America N2 - Although proximity between arguments and verbs (locality) is a relatively robust determinant of sentence-processing difficulty (Hawkins 1998, 2001, Gibson 2000), increasing argument-verb distance can also facilitate processing (Konieczny 2000). We present two self-paced reading (SPR) experiments involving Hindi that provide further evidence of antilocality, and a third SPR experiment which suggests that similarity-based interference can attenuate this distance-based facilitation. A unified explanation of interference, locality, and antilocality effects is proposed via an independently motivated theory of activation decay and retrieval interference (Anderson et al. 2004).* Y1 - 2006 U6 - https://doi.org/10.1353/lan.2006.0236 SN - 0097-8507 VL - 82 IS - 4 SP - 767 EP - 794 PB - Linguistic Society of America CY - Washington ER - TY - JOUR A1 - Schmidt, Bernd A1 - Staude, Lucia T1 - Unexpected transfer hydrogenation of C-C-double bonds during Tandem-RCM-isomerization reactions JF - Journal of organometallic chemistry N2 - Unexpected hydrogen transfer from 2-propanol to C-C-double bonds has been observed in the course of a Tandem RCM-isomerization reaction leading to sterically congested spirocycles. KW - ruthenium KW - metathesis KW - isomerization KW - hydrogenation KW - transferhydrogenation KW - tandem sequence Y1 - 2006 U6 - https://doi.org/10.1016/j.jorganchem.2006.07.011 SN - 0022-328X VL - 691 IS - 24-25 SP - 5218 EP - 5221 PB - Elsevier CY - Lausanne ER - TY - JOUR A1 - Holschneider, Matthias A1 - Teschke, Gerd T1 - Existence and computation of optimally localized coherent states JF - Journal of mathematical physics N2 - This paper is concerned with localization properties of coherent states. Instead of classical uncertainty relations we consider "generalized" localization quantities. This is done by introducing measures on the reproducing kernel. In this context we may prove the existence of optimally localized states. Moreover, we provide a numerical scheme for deriving them. Y1 - 2006 U6 - https://doi.org/10.1063/1.2375031 SN - 0022-2488 SN - 1089-7658 VL - 47 IS - 3 SP - 211 EP - 214 PB - Elsevier CY - Melville ER - TY - JOUR A1 - Gosson, Maurice A. de A1 - Gosson, Serge M. de T1 - Extension of the Conley-Zehnder index, a product formula, and an application to the Weyl representation of metaplectic operators JF - Journal of mathematical physics N2 - The aim of this paper is to express the Conley-Zehnder index of a symplectic path in terms of an index due to Leray and which has been studied by one of us in a previous work. This will allow us to prove a formula for the Conley-Zehnder index of the product of two symplectic paths in terms of a symplectic Cayley transform. We apply our results to a rigorous study of the Weyl representation of metaplectic operators, which plays a crucial role in the understanding of semiclassical quantization of Hamiltonian systems exhibiting chaotic behavior. Y1 - 2006 U6 - https://doi.org/10.1063/1.239066 SN - 0022-2488 VL - 47 IS - 12 PB - American Institute of Physics CY - Melville ER - TY - JOUR A1 - Gil, Juan B. A1 - Krainer, Thomas A1 - Mendoza, Gerardo A. T1 - Resolvents of elliptic cone operators JF - Journal of functional analysis N2 - We prove the existence of sectors of minimal growth for general closed extensions of elliptic cone operators under natural ellipticity conditions. This is achieved by the construction of a suitable parametrix and reduction to the boundary. Special attention is devoted to the clarification of the analytic structure of the resolvent. KW - resolvents KW - manifolds with conical singularities KW - spectral theory KW - parametrices KW - boundary value problems Y1 - 2006 U6 - https://doi.org/10.1016/j.jfa.2006.07.010 SN - 0022-1236 VL - 241 IS - 1 SP - 1 EP - 55 PB - Elsevier CY - San Diego ER - TY - JOUR A1 - Boeniger, Urs A1 - Tronicke, Jens A1 - Holliger, Klaus A1 - Becht, Andreas T1 - Multi-offset vertical radar profiling for subsurface reflection imaging JF - Journal of environmental & engineering geophysics : JEEG N2 - The vertical radar profiling (VRP) technique uses surface-to-borehole acquisition geometries comparable to vertical seismic profiling (VSP). Major differences between the two methods do arise due to the fundamentally differing nature of the velocity-depth gradients and transmitter/receiver directivities. Largely for this reason, VRP studies have so far essentially been limited to the reconstruction of velocity-depth profiles by inverting direct arrival times from single-offset VRP surveys. In this study, we investigate the potential to produce high-resolution subsurface reflection images from multi-offset VRP data. Two synthetic data sets are used to evaluate a processing strategy suitably adapted from VSP processing. Despite the fundamental differences between VRP and VSP data, we found that our processing approach is capable of reconstructing subsurface structures of comparable complexity to those routinely imaged by VSP data. Finally, we apply our processing flow to two multi-offset VRP data sets recorded at a well constrained hydrogeophysical test site in SW-Germany. The inferred VRP images are compared with high-quality surface georadar reflection images and lithological logs available at the borehole locations. We find that the VRP images are in good agreement with the surface georadar data and reliably detect the major lithological boundaries. Due to the significantly shorter ray-paths, the depth penetration of the VRP data is, however, considerably higher than that of the surface georadar data. VRP reflection images thus provide an effective means for the depth-calibration and extension of conventional surface georadar data in the vicinity of boreholes. Y1 - 2006 U6 - https://doi.org/10.2113/JEEG11.4.289 SN - 1083-1363 VL - 11 IS - 4 SP - 289 EP - 298 PB - EEGS CY - Denver ER - TY - JOUR A1 - Heringer-Walther, Silvia A1 - Moreira, Maria da Consolacao V. A1 - Wessel, Niels A1 - Wang, Yong A1 - Ventura, Pago Moreira A1 - Schultheiss, Heinz-Peter A1 - Walther, Thomas T1 - Does the C-type natriuretic peptide have prognostic value in Chagas disease and other dilated cardiomyopathies JF - Journal of cardiovascular pharmacology N2 - Atrial natriuretic peptides (ANP) and brain natriuretic peptides (BNP) are powerful neurohormonal indicators of left-ventricular function and prognosis in heart failure (HF). Chagas disease (CD) caused by the protozoan Trypanosoma cruzi. remains a major cause of HF in Latin America. We assessed whether the plasma concentration of the third natriuretic peptide, C-type natnuretic peptide (CNP), also has diagnostic and prognostic properties in patients with CD or other dilated cardiomyopathies (DCM). Blood samples were obtained from 66 patients with CD, 50 patients with DCM from other causes, and 30 gender- and age-matched healthy subjects. Patients were subdivided according to the New York Heart Association (NYHA) class. The CNP concentration was determined by radioimmunoassay (Immundiagnostik, Bensheim, Germany). The main duration of follow-up was 31.4 months (range 13 to 54 months), 19 patients had died and 11 patients received a heart transplant. CNP concentrations were only significantly altered in patients with DCM or CD of the NYHA classes III and IV (P < 0.05). The Pearson correlation of echocardiographic data with CNP revealed an association only with the left-ventricular end systolic volume (P = 0.03) in patients with DCM. Furthermore, CNP did not predict mortality or the necessity for heart transplant. Our data are the first to demonstrate the raised levels of the third natriuretic peptide CNP in CD and other DCM Whereas ANP and BNP have a high predictive value for mortality in both diseases, CNP is without any predictive potency. KW - cardiomyopathy KW - heart failure KW - natriuretic peptide system KW - Trypanosoma cruzi Y1 - 2006 U6 - https://doi.org/10.1097/01.fjc.0000249892.22635.46 SN - 0160-2446 VL - 48 IS - 6 SP - 293 EP - 298 PB - Lippincott Williams & Wilkins CY - Philadelphia ER - TY - JOUR A1 - Gessner, Jörn A1 - Arndt, Gerd-Michael A1 - Tiedemann, Ralph A1 - Bartel, Ryszard A1 - Kirschbaum, Frank T1 - Remediation measures for the Baltic sturgeon: status review and perspectives JF - Journal of applied ichthyology N2 - More than one century ago, sturgeons were prevalent species in the fish communities of all major German rivers both in the North and the Baltic seas drainages. Since then, the populations declined rapidly due to river damming, overfishing and pollution. The last sturgeon catches in the Baltic drainage system occurred during the late 1960ies. Only a few individual captures have been reported during the last 30 years with the most recent records in the Lake Ladoga ( Russia), where the last confirmed catch was recorded in 1984, and a single individual caught off Estonia in 1996. Today, sturgeons are considered missing or extinct in German waters. First attempts for remediation of the species were undertaken in the mid 1990ies. Subsequently, phylogenetic and population genetic analyses of the species were carried out using mtDNA, microsatellites, and nuclear markers ( SNPs). These genetic analyses using recent and historic material have proven the existence of two different species in the Baltic Sea in what was previously considered to represent the European Atlantic sturgeon only. In the Baltic Sea, the American Atlantic sturgeon ( A. oxyrinchus) succeeded to colonize this brackish water system during the Middle Ages. In the North Sea, the European Atlantic sturgeon ( A. sturio) is considered to be the endemic species. These results led to the separation of the remediation activities in the North Sea and the Baltic Sea tributaries. Further studies on the mechanism that lead to the extinction of A. sturio in Germany and the subsequent succession of the A. oxyrinchus mtDNA haplotype are currently been carried out. Broodstock development using the northernmost populations of A. oxyrinchus is currently under way. As a further prerequisite to re-introduce this species into the Baltic, the evaluation of the status of critical habitats for the early life stages of the American Atlantic sturgeon in the River Odra has been performed in collaboration with the Institute for Inland Fisheries of Poland. Alternative fisheries techniques, based on the data of by-catch of exotic sturgeons in the fishery, are presently developed in close cooperation with the fishery to reduce fisheries related mortality in juvenile sturgeons upon release. Monitoring of habitat utilization and migration characteristics of juvenile fish upon experimental release will have to be carried out shortly, using acoustic telemetry, with the aim to follow the fate of the released fish and to determine the best time-size-release-window for future release programmes. Y1 - 2007 U6 - https://doi.org/10.1111/j.1439-0426.2007.00925.x SN - 0175-8659 VL - 22 IS - S1 SP - 23 EP - 31 PB - Wiley-Blackwell CY - Oxford ER - TY - JOUR A1 - Iryu, Yasufumi A1 - Matsuda, Hiroki A1 - Machiyama, Hideaki A1 - Piller, Werner E. A1 - Quinn, Terrence M. A1 - Mutti, Maria T1 - Introductory perspective on the COREF project JF - The island arc : official journal of the Geological Society of Japan N2 - Coral reefs are tropic to subtropic, coastal ecosystems comprising very diverse organisms. Late Quaternary reef deposits are fossil archives of environmental, tectonic and eustatic variations that can be used to reconstruct the paleoclimatic and paleoceano-graphic history of the tropic surface oceans. Reefs located at the latitudinal limits of coral-reef ecosystems (i.e. those at coral-reef fronts) are particularly sensitive to environmental changes-especially those associated with glacial-interglacial changes in climate and sealevel. We propose a land and ocean scientific drilling campaign in the Ryukyu Islands (the Ryukyus) in the northwestern Pacific Ocean to investigate the dynamic response of the corals and coral-reef ecosystems in this region to Late Quaternary climate and sealevel change. Such a drilling campaign, which we call the COREF (coral-reef front) Project, will allow the following three major questions to be evaluated: (i) What are the nature, magnitude and driving mechanisms of coral-reef front migration in the Ryukyus? (ii) What is the ecosystem response of coral reefs in the Ryukyus to Quaternary climate changes? (iii) What is the role of coral reefs in the global carbon cycle? Subsidiary objectives include (i) the timing of coral-reef initiation in the Ryukyus and its causes; (ii) the position of the Kuroshio current during glacial periods and its effects on coral-reef formation; and (iii) early carbonate diagenetic responses as a function of compounded variations in climate, eustacy and depositional mineralogies (subtropic aragonitic to warm-temperate calcitic). The geographic, climatic and oceanographic settings of the Ryukyu Islands provide an ideal natural laboratory to address each of these research questions. KW - coral KW - Integrated Ocean Drilling Program KW - International Continental Scientific Drilling Program KW - limestone KW - Quaternary KW - reef KW - Ryukyu Group KW - Ryukyu Islands KW - sealevel Y1 - 2006 U6 - https://doi.org/10.1111/j.1440-1738.2006.00537.x SN - 1038-4871 VL - 15 IS - 4 SP - 393 EP - 406 PB - Wiley-Blackwell CY - Oxford ER -