27 Result(s)

Article

Transcriptional regulation of SPROUTY2 by MYB influences myeloid cell proliferation and stem cell properties by enhancing responsiveness to IL-3

Myeloproliferative neoplasms (MPN), which overproduce blood cells in the bone marrow, have recently been linked with a genetically determined decrease in expression of the MYB transcription factor. Here, we us...

M Clarke, G Volpe, L Sheriff, D Walton, C Ward, W Wei, S Dumon, P García… in Leukemia (2017)

Article

On-Orbit Degradation of Solar Instruments

We present the lessons learned about the degradation observed in several space solar missions, based on contributions at the Workshop about On-Orbit Degradation of Solar and Space Weather Instruments that took...

A. BenMoussa, S. Gissot, U. Schühle, G. Del Zanna, F. Auchère, S. Mekaoui… in Solar Physics (2013)

Article

The Large Observatory for X-ray Timing (LOFT)

High-time-resolution X-ray observations of compact objects provide direct access to strong-field gravity, to the equation of state of ultradense matter and to black hole masses and spins. A 10 m²-class instrument...

M. Feroci, L. Stella, M. van der Klis, T. J. -L. Courvoisier… in Experimental Astronomy (2012)

Article

The Influence of Simulated Home and Neighbourhood Densification on Perceived Liveability

This study experimentally manipulated neighbourhood density and home location to reveal the effect of these changes on perceived liveability. Two hypothetical scenarios were provided to 106 households using a ...

J. A. Thomas, D. Walton, S. Lamb in Social Indicators Research (2011)

Article

Attitudes towards public transport in New Zealand

Attitudes towards public transport (PT) in New Zealand’s three largest cities (Auckland, Wellington, and Christchurch) were examined in a cross-sectional survey of drivers. A measure of prejudice to PT was dev...

S. J. Murray, D. Walton, J. A. Thomas in Transportation (2010)

Article

Poster presentations

T. Olds, S. Blunden, J. Petkov, F. Forchino, A. Teng… in Sleep and Biological Rhythms (2009)

Article

Relationships Between Population Density and the Perceived Quality of Neighbourhood

Two overseas survey-based scales measuring perceived quality of neighbourhood were adapted and replicated in a New Zealand context. An Italian study (Bonaiuto, Fornara, and Bonnes. (2003). Landscape and Urban Pla...

D. Walton, S. J. Murray, J. A. Thomas in Social Indicators Research (2008)

Article

Argumentation Schemes and Enthymemes

The aim of this investigation is to explore the role of argumentation schemes in enthymeme reconstruction. This aim is pursued by studying selected cases of incomplete arguments in natural language discourse t...

D. Walton, C. A. Reed in Synthese (2005)

Chapter

Frame Relay to ATM Interworking

The history of Frame Relay (FR) takes us back to 1976, when X.25 was created. X.25 specifies the interface between a terminal and a packet-switched data network. Packet switching is well suited to data transmi...

D. Walton in Data Network Engineering (1999)

Article

Frame Relay to ATM interworking

Frame Relay is a well-established technology that has attracted a large number of customers world-wide. It is typically used to interconnect large, multi-site company local area networks (LANs). These data con...

D Walton in BT Technology Journal (1998)

Chapter and Conference Paper

Intracrystalline Molecules from Brachiopod Shells

Shells are composed of both organic and inorganic constituents. It is believed that the organic compounds have important functions at several stages during the formation of biominerals. In brachiopod shells th...

G. B. Curry, M. Cusack, K. Endo, D. Walton… in Mechanisms and Phylogeny of Mineralization… (1991)

Chapter and Conference Paper

A Generalised Parallel Architecture for Image Based Algorithms

Real time image generation and image understanding require levels of computing power, that are beyond that available from conventional sequential machines. Current commercially available systems aimed at this ...

G. J. Vaudin, G. R. Nudd, T. J. Atherton… in Advances in Computer Graphics Hardware IV (1991)

Article

Improving the accuracy of geomagnetic intensity measurements

Many palaeomagnetists believe that, when properly measured, geomagnetic intensities can be obtained with a precision of better than 10% (R. S. Coe, personal communication). But published results do not appear ...

D. Walton in Nature (1987)

Article

Greek archaeomagnitudes (reply)

D. WALTON in Nature (1985)

Chapter

Discussion in Session 2 “Innovative Methods of Teaching”

Dr. Jones agreed that the availability concept was both more fundamental and an easier concept to grasp than the Gibbs function, so that materials scientist and chemists might perhaps use availability in prefe...

D. Walton, J. D. Lewins in Teaching Thermodynamics (1985)

Article

Re-evaluation of Greek archaeomagnitudes

A new technique is used to determine the secular variation of the geomagnetic ancient field in Athens. The results indicate that published Greek archaeomagnitudes were seriously affected by alteration. It is s...

D. Walton in Nature (1984)

Article

Viscous magnetization

The first test of a theory of viscosity has been possible using experimental results published recently by Dunlop¹. This has been accomplished by actually calculating the moment produced as a function of time and...

D. Walton in Nature (1983)