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Terms modified by Vor Selected AbstractsMorphology of the mammalian vestibulo-ocular reflex: The spatial arrangement of the human fetal semicircular canals and extraocular musclesJOURNAL OF MORPHOLOGY, Issue 10 2007Philip G. Cox Abstract The vestibulo-ocular reflex is the system of compensatory ocular movements in response to stimulation of the kinetic labyrinth seen in all vertebrates. It allows maintenance of a stable gaze even when the head is moving. Perhaps the simplest influence on the VOR is the spatial orientation of the planes of the semicircular canals relative to the extraocular muscles. It is hypothesized that the extraocular muscles are in parallel alignment with their corresponding semicircular canals in order to reduce the amount of neural processing needed and hence keep reflex times to a minimum. However, despite its obvious importance, little is known of this spatial arrangement. Moreover, nothing is known about any ontogenetic changes in the relative orientations of the extraocular muscles and semicircular canals. The morphologies of fetal and adult specimens of Homo sapiens were examined using magnetic resonance (MR) images. Three-dimensional co-ordinate data were taken from the images and used to calculate vector equations of the extraocular muscles and planes of best fit for the semicircular canals. The relative orientations of the muscles and canals were then calculated from the vectors and planes. It was shown that there are significant correlations between both the anterior and lateral semicircular canals and their corresponding extraocular muscles during ontogeny. In the case of the lateral canal with the medial rectus, the lateral canal with the lateral rectus, and the anterior canal with the inferior oblique, the trend is towards, though never reaching, alignment, whereas the anterior canal and the superior rectus muscle move out of alignment as age increases. Furthermore, it was noted that none of the six muscle-canal pairs is in perfect alignment, either during ontogeny or in adulthood. It was also shown that the three semicircular canals are not precisely orthogonal, but that the anterior and posterior canals form an angle of about 85°, while the anterior and lateral canals diverge by ,100°. Overall, it was shown that there is significant reorientation of the extraocular muscles and semicircular canals during ontogeny, but that, in most cases, there is little realignment beyond the fetal period. J. Morphol., 2007. © 2007 Wiley-Liss, Inc. [source] Impaired modulation of the vestibulo-ocular reflex in Huntington's diseaseMOVEMENT DISORDERS, Issue 1 2004BSc(Hons), Joanne Fielding BA Abstract The vestibulo-ocular reflex (VOR) stabilizes gaze during movement, in conjunction with other afferent information: visual, proprioceptive, and somaesthetic. The reflex can either be augmented or suppressed, depending on visual requirements, and undergoes long-term adaptation to compensate for physical changes in the subject. Importantly, over relatively short periods of time, the VOR should function consistently under the same circumstances. This study examines VOR function in patients with Huntington's disease (HD), with a view to investigating cortical influences on the reflex. Horizontal eye movements were recorded in 9 patients with HD and 7 normal subjects, using the scleral search coil technique, in response to high frequency, unpredictable head rotations imposed manually. To establish base VOR function, recordings were made in darkness, without instruction, before and after wearing ×2 magnifying lenses for a period of 2 hours to adapt the reflex. Recordings were also made before adaptation, while fixating a stationary visual target (VOR augmentation), and while fixating a target moving with the head (VOR suppression). Although results suggest that the VOR is preserved in HD, with relatively normal gain values and appropriate augmentation and suppression of the reflex with visual input, patients were unable to adapt the VOR to altered visual conditions. This represents a novel finding in HD and suggests that cortical structures compromised in HD exert influences on the long-term adaptation of the VOR. © 2003 Movement Disorder Society [source] Comparative pharmacodynamic interaction analysis of triple combinations of caspofungin and voriconazole or ravuconazole with subinhibitory concentrations of amphotericin B against Aspergillus spp.MYCOSES, Issue 3 2010Joanne P. Demchok Summary Triple combination therapy with an antifungal triazole, echinocandin and amphotericin B (AmB) is used in some centres to treat refractory aspergillosis. The objective of this study was to investigate the effect of subinhibitory concentrations of AmB on the double combinations of caspofungin (CAS) + voriconazole (VOR) or ravuconazole (RAV) against Aspergillus fumigatus, Aspergillus flavus and Aspergillus terreus. Isolates were studied in triplicate against CAS/VOR and CAS/RAV combinations by chequerboard broth microdilution. AmB was added to each double combination at concentrations of 0, 0.1 and 0.2 ,g ml,1. The fractional inhibitory concentration (FIC) index was calculated for the double and triple combinations. Comparative analysis was performed by repeated measures analysis followed by Dunnett's post-test. The double combinations of CAS/RAV and CAS/VOR were synergistic or additive in most conditions. Addition of AmB to the double combinations resulted in increased FIC indices for A. fumigatus and A. flavus. By contrast, AmB increased the synergism of the double combinations decreasing FIC indices for A. terreus (P < 0.05). RAV and VOR displayed similar synergistic activity with CAS. The addition of sub-inhibitory amphotericin B concentrations reduced but did not eliminate the synergistic interaction between the echinocandin and triazole against A. fumigatus and A. flavus, while it increased the synergy against A. terreus. [source] Relationship of Static and Dynamic Mechanisms in Vestibuloocular Reflex Compensation,THE LARYNGOSCOPE, Issue 2 2005FACS, Shawn D. Newlands MD Abstract Objectives/Hypothesis: We tested the hypothesis that recovery of dynamic oculomotor behavior (specifically the vestibuloocular reflex [VOR]) after a unilateral labyrinthectomy (UL) is independent from static deficit recovery (e.g., spontaneous nystagmus). This hypothesis predicts that VOR recovery from peripheral vestibular lesions that do not cause static symptoms, such as unilateral semicircular canal plugging (UCP), would have a similar time course and magnitude as recovery from a lesion that creates both a static and dynamic imbalance, such as UL. Furthermore, animals compensated after UCP would be expected to retain their compensated VOR response after the additional insult of ipsilateral labyrinthectomy. Study Design: An experimental study in the Mongolian gerbil animal model. Methods: The horizontal VOR was measured from both eyes using infrared video-oculography on gerbils before and after UCP, UL, or ipsilateral labyrinthectomy after a previous UCP. Eye movements were recorded during yaw rotation in the dark. Results: UL resulted in a more severe acute deficit than the UCP. Over several weeks, the UCP animals compensated their horizontal VOR, particularly on rotation toward the intact side, quicker and more completely than the UL animals. Animals that underwent ipsilateral labyrinthectomy 8 to 11 weeks after UCP demonstrated preservation of the improved gain, particularly on rotation toward the intact labyrinth. However, the difference between the UL groups with or without precedent UCP was not retained after 72 hours, and long-term compensation was poorest in the UL after UCP group. Conclusions: Plasticity in dynamic vestibular reflexes induced by UCP is preserved after a subsequent UL. However, neurologic events during the first and second day after UL appear to limit, change, or suppress the long-term dynamic compensation of the VOR, regardless of whether the animal had a previous UCP. [source] Vestibular Effects of Cochlear Implantation,THE LARYNGOSCOPE, Issue S103 2004Craig A. Buchman MD Abstract Objectives/Hypothesis: Cochlear implantation (CI) carries with it the potential risk for vestibular system insult or stimulation with resultant dysfunction. As candidate profiles continue to evolve and with the recent development of bilateral CI, understanding the significance of this risk takes on an increasing importance. Study Design: Between 1997 to 2001, a prospective observational study was carried out in a tertiary care medical center to assess the effects of unilateral CI on the vestibular system. Methods: Assessment was performed using the dizziness handicap inventory (DHI), vestibulo-ocular reflex (VOR) testing using both alternate bithermal caloric irrigations (ENG) and rotational chair-generated sinusoidal harmonic accelerations (SHA), and computerized dynamic platform posturography (CDP) at preoperative, 1-month, 4-month, 1-year and 2-year postimplantation visits. CI was carried out without respect to the preoperative vestibular function test results. Results: Specifically, 86 patients were entered into the study after informed consent. For the group as a whole, pair wise comparisons revealed few significant differences between preoperative and postoperative values for VOR testing (ENG and SHA) at any of the follow-up intervals. Likewise, DHI testing was also unchanged except for significant reductions (improvements) in the emotional subcategory scores at both the 4-month and 1-year intervals. CDP results demonstrated substantial improvements in postural sway in the vestibular conditions (5 and 6) as well as composite scores with the device "off" and "on" at the 1-month, 4-month, 1-year, and 2-year intervals. Device activation appeared to improve postural stability in some conditions. Excluding those patients with preoperative areflexic or hyporeflexic responses in the implanted ear (total [warm + cool] caloric response , 15 deg/s), substantial reductions (,21 deg/s maximum slow phase velocity) in total caloric response were observed for 8 (29%) patients at the 4-month interval. These persisted throughout the study period. These changes were accompanied by significant low frequency phase changes on SHA testing confirming a VOR insult. Of interest, no significant changes were detected in the DHI or CDP, and there were no effects of age, sex, device manufacturer, or etiology of hearing loss (HL) for these patients. Conclusions: Unilateral CI rarely results in significant adverse effects on the vestibular system as measured by the DHI, ENG, SHA, and CDP. On the contrary, patients that underwent CI experienced significant improvements in the objective measures of postural stability as measured by CDP. Device activation in music appeared to have an additional positive effect on postural stability during CDP testing. Although VOR testing demonstrated some decreases in response, patients did not suffer from disabling vestibular effects following CI. The mechanism underlying these findings remains speculative. These findings should be considered in counseling patients about CI. [source] Characterization of the Vestibulo-Ocular Reflex Evoked by High-Velocity MovementsTHE LARYNGOSCOPE, Issue 7 2004François D. Roy HBSc Abstract Objectives/Hypothesis: The horizontal angular vestibulo-ocular reflex (VOR) plays an important role in stabilizing images on the retina throughout head rotations. Current evidence suggests that the VOR behaves linearly at low velocities and nonlinearly at high velocities. The aim of the research was to evaluate and characterize the normal behavior of the reflex evoked by high-velocity head rotations. Study Design: Case control study. Methods: Manually applied head-thrust movements with peak velocities in the range of 100° to 500°/s and peak accelerations up to 7,000°/s 2 were performed on normal volunteers. These head thrusts were comparable with those described in detail by Halmagi and coworkers. Eye and head movements were recorded using the magnetic search coil method. Results: The gain of the VOR is linear at low velocities and saturates at head velocities greater than 350°/s. The values for the normal gain of the reflex were approximated by means of the area between two nonlinear functions. The directional difference parameter, exploring the symmetry of the reflex, indicated that the VOR in normal subjects is symmetric. Conclusion: The gain of the VOR in individuals with intact vestibular function is nonlinear at high angular head velocities. We propose a quantitative means using two nonlinear functions to characterize the normal range of values for the gain of the VOR in individuals with normal vestibular function. A directional difference parameter used in conjunction with the normal range of gains can detect small differences in the symmetry of the VOR and, consequently, reveal unilateral vestibular loss. [source] Measuring the impact of value-for-money audits: a model for surveying audited managersCANADIAN PUBLIC ADMINISTRATION/ADMINISTRATION PUBLIQUE DU CANADA, Issue 2 2004Danielle Morin To what extent have auditors general achieved this objective in the past twenty-five years since the inception of the value-for-money audit (VFMA)? The literature on VFMA has been silent on its actual impact on public administrations. This article examines the impact VFMAS have had on the management of organizations in the government of Quebec based on a new survey model of inquiry. Of the variables measured were the value VFMAS bring to the organizations audited; the relevance of the recommendations formulated by the auditors; the deterrent of potential audits on public-sector managers; the changes that occurred in the audited organization's management practices and in its relations with its stakeholders; the ways in which the auditors' report has been useful to the auditees; the concrete actions taken following VFMAS; and, finally, the organizational and personal consequences of the audits. Sommaire: La vérification législative de l'optimisation des ressources (VOR) est une pratique qui a été conçue pour améliorer la gestion des programmes publics en la rendant plus économique, plus efficace et plus efficiente. Dans quelle mesure les Vérificateurs généraux ont-ils atteint cet objectif au cours des vingt-cinq années qui ont suivi l'avènement de cette pratique? La recherche sur la VOR a passé sous silence l'impact réel de cette pratique sur les administrations publiques. Le présent article examine l'impact des VOR sur le managerisme des organismes du gouvernement du Québec d'après un nouveau modèle d'enquête. Les variables mesurées étaient les suivantes:la valeur que les VOR apportent aux organismes vérifiés; la pertinence des recommandations formulées par les vérificateurs; l'effet dissuasif de vérifications potentielles sur les gestionnaires du secteur public; les changements intervenus dans les pratiques de gestion de l'organisme vérifié et dans ses relations avec ses parties prenantes; la manière dont le rapport des vérificateurs a été utile aux entités vérifiécs; les mesures concrètes prises à la suite des VOK; et enfin, Ics conséquences organisationnelles et personnelles des vérifications. [source] Abnormal grey matter in victims of rape with PTSD in Mainland China: a voxel-based morphometry studyACTA NEUROPSYCHIATRICA, Issue 3 2010Shuang Ge Sui Sui SG, Wu MX, King ME, Zhang Y, Ling L, Xu JM, Weng XC, Duan L, Shan BC, Li LJ. Abnormal grey matter in victims of rape with PTSD in Mainland China: a voxel-based morphometry study. Objective: This study examined changes in brain grey matter in victims of rape (VoR) with and without post-traumatic stress disorder (PTSD). Previous research has focused on PTSD caused by various traumatic events, such as war and disaster, among others. Although considerable research has focused on rape-related PTSD, limited studies have been carried out in the context of Mainland China. Methods: The study included 11 VoR with PTSD, 8 VoR without PTSD and 12 healthy comparison (HC) subjects. We used voxel-based morphometry to explore changes in brain grey-matter density (GMD) by applying statistical parametric mapping to high-resolution magnetic resonance images. Results: Compared with HC, VoR with PTSD showed significant GMD reductions in the bilateral medial frontal cortex, left middle frontal cortex, middle temporal gyrus and fusiform cortex and significant GMD increases in the right posterior cingulate cortex, postcentral cortex, bilateral precentral cortex and inferior parietal lobule. Compared to VoR without PTSD, VoR with PTSD showed significant GMD reductions in the right uncus, left middle temporal gyrus, and the fusiform cortex, and increases in the left precentral cortex, inferior parietal lobule and right post-central cortex. Conclusion: The findings of abnormal GMD in VoR with PTSD support the hypothesis that PTSD is associated with widespread anatomical changes in the brain. The medial frontal cortex, precentral cortex, posterior cingulate cortex, post-central cortex and inferior parietal lobule may play important roles in the neuropathology of PTSD. [source] The Birth of the CAP Die Geburt der GAP La naissance de la PACEUROCHOICES, Issue 2 2008David R. Stead Summary The Birth of the CAP Fifty years ago, a Conference was held at Stresa which could be said to be the single event that most appropriately marks the birth of the CAP. Although five policy objectives had been written into the 1957 Treaty of Rome, these have been widely criticised for being vague and contradictory, and the Treaty contained very few stipulations on the specific policy instruments to be adopted. The Stresa Conference made important, but incomplete, progress towards finalising the policy framework. Most notably, it was generally agreed to avoid a level of price support that created unwanted commodity surpluses and inhibited structural adjustment. But these good intentions, and the positive ,European spirit' of the Conference, began to unravel as soon as the fraught decisions were taken on the details of unifying the protectionist agricultural policies of six different countries. In particular, the decision to fix the initial level of common cereals prices at the upper end of the national spread set an unsatisfactory reference point for other support prices; and an attempt to introduce a genuine common structural policy was rejected. At the turn of the 1970s, the CAP was clearly unbalanced and protectionist, but the Community's first fully-fledged common policy had been constructed. Il y a cinquante ans, s'est tenue à Stresa une Conférence qui pourrait être considérée comme l'évènement unique qui marque le mieux la naissance de la PAC. Bien que cinq objectifs pour l'action publique aient été inscrits dans le Traité de Rome en 1957, leur caractère imprécis et contradictoire a fait l'objet de nombreuses critiques et le Traité ne comportait que de très rares indications sur les instruments de politique à adopter. La Conférence de Stresa a permis de réaliser des progrès importants mais incomplets dans la définition du cadre de l'action publique. Intéressant à noter, il a généralement été convenu d'éviter un niveau de soutien des prix qui engendrerait des surplus excessifs de produits de base et empêcherait l'ajustement structurel. Mais ces bonnes intentions, ainsi que l'esprit "européen" positif de la Conférence, ont commencéà se dissoudre dès que des décisions problématiques furent prises sur le détail de l'uniformisation des politiques agricoles protectionnistes de six pays différents. En particulier, la décision consistant à fixer le niveau initial des prix communs des céréales à la borne supérieur du spectre des prix nationaux a constitué un point de référence peu satisfaisant pour les autres prix de soutien; et la tentative d'introduire une vraie politique commune des structures a avorté. Au tournant des années soixante dix, la PAC était nettement déséquilibrée et protectionniste, mais la première politique complètement commune de la Communautéétait en place. Vor 50 Jahren fand in Stresa eine Konferenz statt, bei welcher es sich wohl um das einzige Ereignis handelt, welches am zutreffendsten als Geburtstag der GAP betrachtet werden kann. Obgleich die politische Zielsetzung bereits 1957 in den Römischen Verträgen festgelegt worden war, standen diese wegen ihrer vagen Formulierung und Widersprüchlichkeit häufig im Kreuzfeuer der Kritik. Die Verträge enthielten nur sehr wenige konkrete Vereinbarungen im Hinblick auf die einzuführenden politischen Instrumente. Durch die Konferenz in Stresa konnten wichtige, jedoch unvollständige, Fortschritte bei der Ausarbeitung der politischen Rahmenbedingungen erzielt werden. Vor allem gab es den allgemeinen Konsens, dass es aufgrund der Preisstützung nicht zu unerwünschten Überschüssen bei Agrarprodukten und zu einer Hemmung der Strukturanpassungen kommen dürfe. Diese guten Absichten und die "europäische Gesinnung" der Konferenz schwanden jedoch, als die bedeutsamen Entscheidungen hinsichtlich der Einzelheiten für die Vereinheitlichung der protektionistischen Agrarpolitiken der sechs verschiedenen Länder getroffen wurden. Insbesondere die Entscheidung, das Anfangsniveau der gemeinsamen Preise für Getreide an der oberen Grenze der nationalen Preisspannen festzumachen, legte einen unbefriedigenden Referenzpunkt für die übrigen Stützpreise fest. Der Vorschlag, eine originär gemeinsame Strukturpolitik einzuführen, wurde abgelehnt. Um 1970 war die GAP eindeutig unausgewogen und protektionistisch; der Entwurf der ersten vollständigen gemeinsamen Politik der Gemeinschaft war jedoch abgeschlossen. [source] Aid to Agriculture, Growth and Poverty ReductionEUROCHOICES, Issue 1 2006Peter Hazell Agriculture and rural growth promotion show a recent ,comeback' in development cooperation, but action on the ground so far is not sufficient. After years of neglect, policy makers have recognized that poverty reduction in many low income countries can only be achieved if development efforts are clearly focused on the sector which employs most of the poor, and the space where most of the poor live. The importance of agricultural growth was amply demonstrated during the economic transformation of Asia. Forty years ago, Asia was a continent of widespread poverty. Today, most Asian countries are experiencing significant growth and poverty reduction. Rapid growth in productivity in the small-farm sector helped drive this process. Sub-Saharan Africa, however, failed to achieve rapid agricultural growth and remains mired in poverty and hunger. If Africa is to halve poverty by 2015 in accordance with the Millennium Development Goals (MDG), agriculture will need to maintain an annual growth rate of 6 per cent between 2000 and 2015. China's experience from 1978 to 1984 shows such growth is possible. Achieving the desired rapid rates of growth in Africa will require coherent policies by governments and donors, a substantial investment of public resources in rural infrastructure and access to agricultural technology, and significant improvement in national governance. Dans les milieux de la coopération et de l'aide au développement, même si les actions sur le terrain sont encore insuffisantes, on assiste depuis peu au retour en scène de l'agriculture et du monde rural. Après s'en être désintéressés pendant des années, les décideurs politiques finissent par admettre que, dans beaucoup de pays a faible revenu, il ne sera pas possible de réduire la pauvreté sans focaliser les efforts de développement sur les secteurs qui emploient le plus de pauvres et les zones dans lesquelles ils vivent pour la plupart. Les transformations économiques de l'Asie montrent bien l'importance de la croissance agricole. Il y a quarante ans, l'Asie étaient le continent de la pauvreté généralisée. Aujourd'hui, la plupart des pays d'Asie connaissent une croissance très significative et la pauvreté s'y réduit. L'augmentation de la productivité dans le secteur des petites exploitations a contribuéà la mise en ,uvre de ce processus. L'Afrique sub-saharienne, au contraire, n'a pas réussi à développer une croissance agricole rapide, ce qui la fait s'embourber dans la faim et la pauvreté. Si l'Afrique doit réduire de moitié la pauvreté d'ici 2015 comme l'y invitent les objectifs millénaires du développement (MDG), il faudra y maintenir un taux de croissance annuel de 6% pour l'agriculture entre 2000 et 2015. L'expérience de la Chine entre 1978 et 1984 montre que c'est possible. Mais pour obtenir en Afrique le taux de croissance élevé qui est souhaité, il faudra de la cohérence dans les politiques entre les gouvernements et des donneurs, un investissement public substantiel dans les infrastructures rurales et les moyens d'accès aux techniques modernes, enfin, des modes de gestion publique significativement améliorés Die Förderung der Landwirtschaft und des Wachstums im ländlichen Raum erfreut sich seit kurzem erneuter Beliebtheit in der Entwicklungszusammenar beit; die bisher ergriffenen Maßnahmen sind jedoch noch nicht ausreichend. Nachdem dieses Thema jahrelang vernachlässigt wurde, haben die Politikakteure festgestellt, dass die Armutsbekämpfung in zahlreichen Ländern mit geringem Einkommen nur dann erfolgreich durchgeführt werden kann, wenn die Bemühungen zur Entwicklung deutlich auf den Sektor ausgerichtet werden, in welchem die meisten Armen beschäftigt sind, und auf die Räume, in welchen die meisten Armen leben. Bei der wirtschaftlichen Transformation in Asien wurde sehr deutlich, wie wichtig das landwirtschaftliche Wachstum ist. Vor 40 Jahren war Armut in Asien weit verbreitet. Heute zeichnen die meisten asiatischen Länder durch signifikantes Wachstum und durch Armutsverringerung aus. Ein schneller Anstieg der Produktivität bei den kleineren landwirtschaftlichen Betrieben half dabei, diese Entwicklung voran zu treiben. In den afrikanischen Ländern unterhalb der Sahara (Sub-Sahara-Afrika) konnte schnelles landwirtschaftliches Wachstum jedoch nicht erreicht werden, dort dominieren weiterhin Armut und Hunger. Wenn Afrika gemäß der Millenniumsentwicklungsziele (Millennium Development Goals, MDG) die Armut bis zum Jahr 2015 halbieren soll, muss die Landwirtschaft eine jährliche Wachstumsrate von sechs Prozent zwischen den Jahren 2000 und 2015 aufrecht erhalten. Die Erfahrungen aus China aus den Jahren 1978 bis 1984 belegen, dass ein solches Wachstum möglich ist. Damit die gewünschten hohen Wachstumsraten in Afrika erzielt werden können, sind kohärente Politikmaßnahmen seitens der Regierungen und der Geldgeber, erhebliche Investitionen von öffentlichen Ressourcen in die ländliche Infrastruktur und in den Zugang zur Agrartechnologie sowie eine signifikante Verbesserung der nationalen Governance erforderlich. [source] Manchmal habe ich eine gute NasePHYSIK IN UNSERER ZEIT (PHIUZ), Issue 4 2006Article first published online: 26 JUN 200 Vor 20 Jahren entdeckten J. Georg Bednorz und K. Alex Müller die Hochtemperatur-Supraleitung. Ein Interview mit Georg Bednorz. [source] Vor 100 Jahren in der Angewandten ChemieANGEWANDTE CHEMIE, Issue 41 2010Article first published online: 29 SEP 2010 No abstract is available for this article. [source] Vor 100 Jahren in der Angewandten ChemieANGEWANDTE CHEMIE, Issue 39 2010Article first published online: 14 SEP 2010 No abstract is available for this article. [source] Vor 50 Jahren in der Angewandten ChemieANGEWANDTE CHEMIE, Issue 38 2010Article first published online: 4 AUG 2010 No abstract is available for this article. [source] Vor 100 Jahren in der Angewandten ChemieANGEWANDTE CHEMIE, Issue 37 2010Article first published online: 7 JUL 2010 No abstract is available for this article. [source] Vor 100 Jahren in der Angewandten ChemieANGEWANDTE CHEMIE, Issue 35 2010Article first published online: 21 JUL 2010 No abstract is available for this article. [source] Vor 50 Jahren in der Angewandten ChemieANGEWANDTE CHEMIE, Issue 34 2010Article first published online: 15 JUL 2010 No abstract is available for this article. [source] Vor 100 Jahren in der Angewandten ChemieANGEWANDTE CHEMIE, Issue 33 2010Article first published online: 28 JUL 2010 No abstract is available for this article. [source] Vor 50 Jahren in der Angewandten ChemieANGEWANDTE CHEMIE, Issue 32 2010Article first published online: 22 JUL 2010 No abstract is available for this article. [source] Vor 100 Jahren in der Angewandten ChemieANGEWANDTE CHEMIE, Issue 31 2010Article first published online: 22 JUN 2010 No abstract is available for this article. [source] Vor 50 Jahren in der Angewandten ChemieANGEWANDTE CHEMIE, Issue 30 2010Article first published online: 7 JUL 2010 No abstract is available for this article. [source] Vor 100 Jahren in der Angewandten ChemieANGEWANDTE CHEMIE, Issue 29 2010Article first published online: 29 JUN 2010 No abstract is available for this article. [source] Vor 50 Jahren in der Angewandten ChemieANGEWANDTE CHEMIE, Issue 28 2010Article first published online: 21 JUN 2010 No abstract is available for this article. [source] Vor 100 Jahren in der Angewandten ChemieANGEWANDTE CHEMIE, Issue 27 2010Article first published online: 16 JUN 2010 No abstract is available for this article. [source] Vor 50 Jahren in der Angewandten ChemieANGEWANDTE CHEMIE, Issue 26 2010Article first published online: 9 JUN 2010 No abstract is available for this article. [source] Vor 100 Jahren in der Angewandten ChemieANGEWANDTE CHEMIE, Issue 25 2010Article first published online: 1 JUN 2010 No abstract is available for this article. [source] Vor 50 Jahren in der Angewandten ChemieANGEWANDTE CHEMIE, Issue 24 2010Article first published online: 26 MAY 2010 No abstract is available for this article. [source] Vor 50 Jahren in der Angewandten ChemieANGEWANDTE CHEMIE, Issue 22 2010Article first published online: 10 MAY 2010 No abstract is available for this article. [source] Vor 100 Jahren in der Angewandten ChemieANGEWANDTE CHEMIE, Issue 21 2010Article first published online: 6 MAY 2010 No abstract is available for this article. [source] Vor 50 Jahren in der Angewandten ChemieANGEWANDTE CHEMIE, Issue 20 2010Article first published online: 28 APR 2010 No abstract is available for this article. [source] | ||||||||||||||||||||||||||||