Keith Davidson

Interactivity Simulation (2007)

Keith Davidson, Xplor International

Repurposing media content for the web “By 2004, the pile of information on your desk will be 30 percent paper and 70 percent electronic, compared to 90 percent paper today.” Is the idea right for...

Signal (2005)

Alison M. Condliffe, Keith Davidson, Karen E. Anderson, Chris D. Ellson, Tom Crabbe, Bart Vanhaesebroeck, ...

doi:10.1182/blood-2005-03-0944 Sequential activation of class IB and class IA PI3K is important for the primed respiratory burst of human but not murine neutrophils

Co-nutrient limitation of diatom growth under nitrogen or silicon limitation. A reply to the paper of Flynn and Martin-Jezequel (2002)

Davidson, Keith

Flynn and Martin-Jézéquel (J. Plankton Res., 22, 447–472, 2000) derived a mechanistic model for nitrogen and silicon physiology of diatoms. During their analysis, they compared the output of this...

Predator-prey interactions between Isochrysis galbana and Oxyrrhis marina. III. Mathematical modelling of predation and nutrient regeneration (1995)

Davidson, Keith, Cunningham, Alex, Flynn, Kevin J.

A mathematical model was derived to simulate ingestion, growth and nitrogen (N) regeneration for the phagotrophic dinoflagellate Oxyrrhis marina. Two types of experimental study were undertaken:...

Predator-prey interactions between Isochrysis galbana and Oxyrrhis marina. I. Changes in particulate {delta} 13C (1993)

Flynn, Kevin J., Davidson, Keith

δ 13C values in particulate organic C were measured during batch growth of cultures of the phototroph Isochrysis galbana and the heterotroph Oxyrrhis marina. There was an increase in δ 13C during...

Modelling temporal decoupling between biomass and numbers during the transient nitrogen-limited growth of a marine phytoflagellate (1993)

Davidson, Keith, Cunningham, Alex, Flynn, Kevin J.

A mathematical model of single-nutrient-limited algal growth is presented in which carbon fixation and cell division are different functions of assimilated nutrient. The model successfully describes...

Predator-prey interactions between Isochrysis galbana and Oxyrrhis marina. II. Release of non-protein amines and faeces during predation of Isochrysis (1993)

Flynn, Kevin J., Davidson, Keith

During the growth of Isochrysis galbana, several non-protein amines may be detected in the growth medium. Of these, one (termed ‘TTl’) accumulates in proportion to the numbers of cells present....