Stefan Vogt

Mechanisms of gold biomineralization in the bacterium Cupriavidus metallidurans (2009)

Reith, Frank, Etschmann, Barbara, Grosse, Cornelia, Moors, Hugo, Benotmane, Rafi, Monsieurs, Pieter, ...

While the role of microorganisms as main drivers of metal mobility and mineral formation under Earth surface conditions is now widely accepted, the formation of secondary gold (Au) is commonly...

X-ray Fluorescence Microscopy Reveals the Role of Selenium in Spermatogenesis (2009)

Kehr, Sebastian, Malinouski, Mikalai I., Finney, Lydia, Vogt, Stefan, Labunskyy, Vyacheslav M., Kasaikina, Marina V., ...

Selenium (Se) is a trace element with important roles in human health. Several selenoproteins have essential functions in development. However, the cellular and tissue distribution of Se remains...

Multiple protective activities of neuroglobin in cultured neuronal cells exposed to hypoxia re-oxygenation injury (2009)

Duong, Thi Thuy Hong, Witting, Paul K., Antao, Shane Tony, Parry, Sarah Nicole, Kennerson, Marina, Lai, B., ...

Thi Thuy Hong Duong, Paul Kenneth Witting, Shane Tony Antao, Sarah Nicole Parry, Marina Kennerson, Barry Lai, Stefan Vogt, Peter Andrew Lay, and Hugh Hamlyn Harris

Multiple protective activities of neuroglobin in cultured neuronal cells exposed to hypoxia re-oxygenation injury (2009)

Duong, Thi Thuy Hong, Witting, Paul K., Antao, Shane Tony, Parry, Sarah Nicole, Kennerson, Marina, Lai, B., ...

Thi Thuy Hong Duong, Paul Kenneth Witting, Shane Tony Antao, Sarah Nicole Parry, Marina Kennerson, Barry Lai, Stefan Vogt, Peter Andrew Lay, and Hugh Hamlyn Harris

Unusual cause of exercise-induced ventricular fibrillation in a well-trained adult endurance athlete: a case report (2008)

Vogt, Stefan, Koenig, Daniel, Prettin, Stephan, Pottgiesser, Torben, Allgeier, Juergen, Dickhuth, Hans-Hermann, ...

Abstract Introduction The diseases responsible for sudden deaths in athletes differ considerably with regard to age. In young athletes, congenital malformations of the heart and/or vascular system...

Migration of mercury from dental amalgam through human teeth (2008)

Harris, Hugh Hamlyn, Vogt, Stefan, Eastgate, H., Legnini, D., Hornberger, B., Cai, Z., ...

H. H. Harris, S. Vogt, H. Eastgate, D. G. Legnini, B. Hornberger, Z. Cai, B. Lai and P. A. Lay

Migration of mercury from dental amalgam through human teeth (2008)

Harris, Hugh Hamlyn, Vogt, Stefan, Eastgate, H., Legnini, D., Hornberger, B., Cai, Z., ...

H. H. Harris, S. Vogt, H. Eastgate, D. G. Legnini, B. Hornberger, Z. Cai, B. Lai and P. A. Lay

Takagi-Taupin Description of X-ray Dynamical Diffraction from Diffractive Optics with Large Numerical Aperture (2007)

Yan, Hanfei, Maser, Jorg, Macrander, Albert, Shen, Qun, Vogt, Stefan, Stephenson, Brian, ...

We present a formalism of x-ray dynamical diffraction from volume diffractive optics with large numerical aperture and high aspect ratio, in an analogy to the Takagi-Taupin equations for strained...

Prefrontal involvement in imitation learning of hand actions : effects of practice and expertise. (2007)

Vogt, Stefan, Buccino, Giovanni, Wohlschläger, Afra M., Canessa, Nicola, Shah, N. Jon, Zilles, Karl, ...

In this event-related fMRI study, we demonstrate the effects of a single session of practising configural hand actions (guitar chords) on cortical activations during observation, motor preparation,...

Zinc Concentration in Esophageal Biopsy Specimens Measured by X-Ray Fluorescence and Esophageal Cancer Risk (2005)

Abnet, Christian C., Lai, Barry, Qiao, You-Lin, Vogt, Stefan, Luo, Xian-Mao, Taylor, Philip R., ...

Background: In rodents, zinc deficiency potentiates the effects of certain nitrosamines that act as esophageal carcinogens. Studies of the association between zinc and esophageal squamous cell...

Braking reaching movements : a test of the constant tau-dot strategy under different viewing conditions. (2004)

Hopkins, Brian, Churchill, Andrew, Vogt, Stefan, Rönnqvist, Louise

Following F. Zaal and R. J. Bootsma (1995), the authors studied whether the decelerative phase of a reaching movement could he modeled as a constant tau-dot strategy resulting in a soft collision...

Multi-level sensori-motor interactions. (2001)

Vogt, Stefan, Hecht, Heiko

We share the authors’ general approach to the study of perception and action, but rather than singling out a particular level of “late perceptual” and “early motor” processing for...

Multijoint grasping movements Simulated and observed effects of object location, object size, and initial apertur. (2001)

Meulenbroek, Ruud J., Rosenbaum, David A., Jansen, Chris, Vaughan, Jonathan, Vogt, Stefan

Studies of human prehension have revealed characteristic patterns of grasping kinematics. We sought to gain insight into the determinants of those patterns by means of a computer simulation and...

Motor learning enhances perceptual judgement: a case for action-perception transfer. (2001)

Hecht, Heiko, Vogt, Stefan, Prinz, Wolfgang

Transfer from perception to action is well documented, for instance in the form of observational learning. Transfer from action to perception, on the other hand, has not been researched. Such...

Vision of the hand and environmental context in human prehension. (2000)

Churchill, Andrew, Hopkins, Brian, Rönnqvist, Louise, Vogt, Stefan

Previous findings on the role of visual contact with the hand in the control of reaching and grasping have been contradictory. Some studies have shown that such contact is largely irrelevant, while...

Vision of the hand and environmental context in human prehension. (2000)

Churchill, Andrew, Hopkins, J. Brian, Rönnqvist , Louise, Vogt, Stefan

Previous findings on the role of visual contact with the hand in the control of reaching and grasping have been contradictory. Some studies have shown that such contact is largely irrelevant, while...

The coordination of two-effector actions: spoon feeding and intermanual prehension. (1999)

Churchill, A., Vogt, Stefan, Hopkins, B.

The aim of this study was to assess whether kinematic characteristics of unimanual (one-effector) prehension movements can also be found in tasks where the transport and grasp components are...

Toward a microanalysis of imitative actions. (1998)

Vogt, Stefan, Carey, David

We outline a view of imitative behaviour as largely internally driven and discuss, based on experimental research, the distinction between program versus action level imitation, the role of...

Imaging of the intracellular topography of copper with a fluorescent sensor and by synchrotron x-ray fluorescence microscopy

Yang, Liuchun, McRae, Reagan, Henary, Maged M., Patel, Raxit, Lai, Barry, Vogt, Stefan, ...

Copper is an essential micronutrient that plays a central role for a broad range of biological processes. Although there is compelling evidence that the intracellular milieu does not contain any free...

Imaging of the intracellular topography of copper with a fluorescent sensor and by synchrotron x-ray fluorescence microscopy

Yang, Liuchun, McRae, Reagan, Henary, Maged M., Patel, Raxit, Lai, Barry, Vogt, Stefan, ...

Copper is an essential micronutrient that plays a central role for a broad range of biological processes. Although there is compelling evidence that the intracellular milieu does not contain any free...

X-ray fluorescence microscopy reveals large-scale relocalization and extracellular translocation of cellular copper during angiogenesis

Finney, Lydia, Mandava, Suneeta, Ursos, Lyann, Zhang, Wen, Rodi, Diane, Vogt, Stefan, ...

Although copper has been reported to influence numerous proteins known to be important for angiogenesis, the enhanced sensitivity of this developmental process to copper bioavailability has remained...