49 Result(s)

Article

Standardized versus research-based PAM50 intrinsic subty** of breast cancer

A. Prat, J. S. Parker in Clinical and Translational Oncology (2020)

Article

Gene expression profile of pulpitis

The cost, prevalence and pain associated with endodontic disease necessitate an understanding of the fundamental molecular aspects of its pathogenesis. This study was aimed to identify the genetic contributors...

J C Galicia, B R Henson, J S Parker, A A Khan in Genes & Immunity (2016)

Article

Cost-free and sustainable incentive increases healthy eating decisions during elementary school lunch

We aimed to develop a cost-free and sustainable program to influence healthier eating decisions during elementary school lunch. Baseline food and beverage choices were assessed for 9 days during lunch service ...

D W Pittman, J S Parker, B R Getz, C M Jackson, T-AP Le… in International Journal of Obesity (2012)

Chapter

Ab Initio Methods for Few- and Many-Electron Atomic Systems in Intense Short-Pulse Laser Light

We describe how we have developed an ab initio method for solving the time-dependent Schrödinger equation for multielectron atomic systems exposed to intense short-pulse laser light. Our starting point for this d...

M. A. Lysaght, L. R. Moore, L. A. A. Nikolopoulos, J. S. Parker… in Quantum Dynamic Imaging (2011)

Article

In vitro and in vivo analysis of B-Myb in basal-like breast cancer

A defining feature of basal-like breast cancer, a breast cancer subtype with poor clinical prognosis, is the high expression of ‘proliferation signature’ genes. We identified B-Myb, a MYB family transcription fac...

A R Thorner, K A Hoadley, J S Parker, S Winkel, R C Millikan, C M Perou in Oncogene (2009)

Article

Restructuring of Hydrogenation Metal Catalysts Under the Influence of CO and H₂

CO and H₂ structure and reactivity on single-crystal transition metal surfaces (platinum, rhodium, and palladium) were examined by surface-sensitive techniques including scanning tunneling microscopy (STM) and su...

G.A. Somorjai, K.S. Hwang, J.S. Parker in Topics in Catalysis (2003)

Article

Laser-driven helium at 780 nm

We briefly review the methods under development at Queen’s University Belfast to solve the full-dimensionality time-dependent Schrödinger equation for helium in intense laser fields. We set out the computation...

K. T. Taylor, J. S. Parker, K. J. Meharg… in The European Physical Journal D - Atomic, … (2003)

Article

A brief evolutionary excursion comes to an end: the genetic relationship of British species of Gentianella sect. Gentianella (Gentianaceae)

 There is much taxonomic confusion in the genus Gentianella section Gentianella, five species of which are found in Britain. Gentianella anglica is a British endemic restricted in its distribution to the chalk do...

M. O. Winfield, P. J. Wilson, M. Labra, J. S. Parker in Plant Systematics and Evolution (2003)

Chapter

Numerical Grid Methods

Over recent years in Belfast we have developed numerical grid methods for solving the two-electron time-dependent Schrödinger equation (TDSE) in its full-dimensionality 1–4]. We have specifically had in mind d...

K. T. Taylor, J. S. Parker, D. Dundas… in Many-Particle Quantum Dynamics in Atomic a… (2003)

Chapter

The Multiphoton and Electron Collisions Consortium and the Helium Code

The Multiphoton and Electron Collisions Consortium is formed from groups of scientists working at problems demanding High Performance Computing resource at the following institutions:

Chapter

Multiphoton Processes in a Two-Electron Atom Using a Cray T3D

Many-electron atoms interacting with intense coherent radiation presents many new challenges for the theorist. Theory was stimulated enormously in recent years by the discovery of high harmonic generation in c...

K. T. Taylor, J. S. Parker, D. Dundas… in Photon and Electron Collisions with Atoms … (1997)

Chapter

The who is who of chromosomes

N. Henriques-Gil, J. S. Parker, M. J. Puertas in Chromosomes Today (1997)

Chapter

Microtubular cytoskeleton and root morphogenesis

Although the microtubular cytoskeleton of plant cells is important in maintaining the direction of cell growth, its natural lability can be harnessed in such a way that new growth axes are permitted. In these ...

P. W. Barlow, J. S. Parker in Plant Roots - From Cells to Systems (1997)

Article

Microtubular cytoskeleton and root morphogenesis

Although the microtubular cytoskeleton of plant cells is important in maintaining the direction of cell growth, its natural lability can be harnessed in such a way that new growth axes are permitted. In these ...

P. W. Barlow, J. S. Parker in Plant and Soil (1996)

Article

Stable chromosome fission associated with rDNA mobility

A spontaneous chromosome fission in the plantHypochoeris radicata has been characterized by Feulgen staining,in situ hybridization of the rDNA probe pTA71 and silver staining for active nucleolus organizing regio...

K. J. Hall, J. S. Parker in Chromosome Research (1995)