David Walker

Assoc Professor

1986 …2019
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Research Output 1986 2019

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Abstract
2016

Segmentation of the fetal brain cortical plate using diffusion-weighted imaging cues

Shishegar, R., Rana, S., Walker, D. W. & Johnston, L. A., 2016. 3 p.

Research output: Contribution to conferenceAbstractOther

2013

Mid-gestation intra-amniotic infection with Ureaplasma parvum is resolved within spiny mice (Acomys cahirinus) by term delivery: but caused chronic infection of fetal lungs and placentae

Knox, C. L., Bryan, E. R., Pasco, R., Rodgers, K., Sweeney, E. L., Dickinson, H., Polglase, G., Tolcos, M., Walker, D. W. & Moss, T. J. M., 2013, p. 91 - 92. 2 p.

Research output: Contribution to conferenceAbstractOther

2006

Effects of betamethasone and sulfasalazine on placental production of the neurotoxin quinolinic acid

Lobo, R. A. (ed.), Manuelpillai, U. C., Albrecht, E. D. (ed.), Ligam, P., Walker, D. W. & Wallace, E. M., 2006, p. 182A - 182A. 1 p.

Research output: Contribution to conferenceAbstractOther

1999

Effect of tibial section on the development of fast- and slow-twitch skeletal muscles in fetal sheep

Luff, A. R., West, J. M. & Walker, D., 1999, p. 1009A - 1009A. 1 p.

Research output: Contribution to conferenceAbstractOther

Modulation of GABAa receptors in the fetal sheep brain by neuroactive steroids

Crossley, K. J., Walker, D., Beart, P. M. & Hirst, J. J., 1999, p. 29 - Oral 2-5. 1 p.

Research output: Contribution to conferenceAbstractOther

1998

Characterisation of pontine neurons with cervical projections which express FOS protein in response to hypoxia in fetal sheep

Nitsos, I. & Walker, D., 1998, p. 75 - 75. 1 p.

Research output: Contribution to conferenceAbstractOther

Effects of pregnanolone and iso-pregnanolone on fetal cortical evoked potentials during high- and low-voltage ECoG

Nicol, M., Hirst, J. J. & Walker, D., 1998, p. 75 - 75. 1 p.

Research output: Contribution to conferenceAbstractOther

GABAA receptors in the fetal and neonatal bovine brain

Crossley, K. J., Walker, D., Beart, P. M. & Hirst, J. J., 1998, p. 142 - 142. 1 p.

Research output: Contribution to conferenceAbstractOther

GABAA receptors in the fetal and neonatal ovine brain

Crossley, K. J., Walker, D., Beart, P. M. & Hirst, J. J., 1998, p. 142 - 142. 1 p.

Research output: Contribution to conferenceAbstractOther

GABAA subunit expression in the fetal brain: evidence for pregnant esteroid regulation of fetal behavioural activity

Hirst, J. J., Minekus, M. P., Nitsos, I. & Walker, D., 1998, p. 29 - 29. 1 p.

Research output: Contribution to conferenceAbstractOther

Increased production of the neuroactive precursor kynurenine from tryptophan in late gestation fetal sheep

Nitsos, I. & Walker, D., 1998, p. 31 - 31. 1 p.

Research output: Contribution to conferenceAbstractOther

Prostaglandin D2 and E2 in hypothalamus and cortex of fetal and neonatal sheep

Lee, B., Hirst, J. J. & Walker, D., 1998, p. 190 - 190. 1 p.

Research output: Contribution to conferenceAbstractOther

Region specific and age-related changes in GABAA receptor binding parameters in fetal sheep

Crossley, K. J., Walker, D., Beart, P. M. & Hirst, J. J., 1998, p. 52 A103 - 52 A103. 1 p.

Research output: Contribution to conferenceAbstractOther

The effect of hypophysectomy on the activation profiles of developing fast- and slow-twitch hindlimb muscles of fetal sheep

West, J. M., Luff, A. R. & Walker, D., 1998, p. 349P - 349P. 1 p.

Research output: Contribution to conferenceAbstractOther

1997

Brain Development and the consequences of prenatal exposure to carbon monoxide and nicotine

Rees, S. M., Tolcos, M., Mallard, C., McGregor, H. P. & Walker, D., 1997, p. 304 - 304. 1 p.

Research output: Contribution to conferenceAbstractOther

Ca2+ -and Sr2+ - activation poperties of fase - and slow-twitch muscles in fetal sheep: contrast with the developmental changes of isometric contractions

West, J. M., Barclay, C. J., Luff, A. R. & Walker, D., 1997, p. 118 - 118. 1 p.

Research output: Contribution to conferenceAbstractOther

Characterisation of spinal projecting neurons in the pons which express Fos immunoreactivity during hypoxia in fetal sheep

Nitsos, I., Rajan, R. & Walker, D., 1997, p. 436 - 436. 1 p.

Research output: Contribution to conferenceAbstractOther

Concentrations of kynurenic acid in brain and cerebrospinal fluid of fetal, newborn and adult sheep

Curtis, B., Nitsos, I. & Walker, D., 1997, p. 85 - 85. 1 p.

Research output: Contribution to conferenceAbstractOther

Concentrations of tryptophan and kynurenine in umbilical vein blood and amniotic fluid after vaginal or caesarean delivery

Kazda, H., Taylor, N., Healy, D. & Walker, D., 1997, p. 68 - 68. 1 p.

Research output: Contribution to conferenceAbstractOther

Effects of pregnanolone and trilostane on fetal spinal reflexes and cortical evoked potentials

Nicol, M., Hirst, J. J., Aumann, T. D. & Walker, D., 1997, p. 312 - 312. 1 p.

Research output: Contribution to conferenceAbstractOther

Effects of pregnanolone and trilostane on fetal spinal reflexes and evoked potentials

Nicol, M., Hirst, J. J., Thorburn, G. D. & Walker, D., 1997, p. 70 - 70. 1 p.

Research output: Contribution to conferenceAbstractOther

FOS-immunoreactive neurons in the brain of fetal sheep in response to acute hypoxia at 100 and 133 days gestation

Nitsos, I. & Walker, D., 1997, p. 88 - 88. 1 p.

Research output: Contribution to conferenceAbstractOther

Is the brainstem vulnerable to prenatal carbon monoxide exposure?

Tolcos, M., Mall, E., McGregor, H. P., Walker, D. & Rees, S. M., 1997, p. 2252 - 2252. 1 p.

Research output: Contribution to conferenceAbstractOther

Prenatal carbon monoxide exposure affects brainstem development

Tolcos, M., McGregor, H. P., Walker, D. & Rees, S. M., 1997, p. 35 - 35. 1 p.

Research output: Contribution to conferenceAbstractOther

Structural and neurochemical development of the brainstem following prenatal exposure to carbon monoxide

Tolcos, M., McGregor, H. P., Walker, D. & Rees, S. M., 1997, p. 103 - 103. 1 p.

Research output: Contribution to conferenceAbstractOther

The distribution fos-immunoreactive neurons in the brain of fetal sheep in response to acute hypoxia

Nitsos, I. & Walker, D., 1997, p. 134 - 134. 1 p.

Research output: Contribution to conferenceAbstractOther

The effects of nitric oxide inhibition of the uterine vasculature of the late-pregnant ewe

Miller, S., Jenkin, G. & Walker, D., 1997, p. 9 - 9. 1 p.

Research output: Contribution to conferenceAbstractOther

The effects of prenatal exposure to carbon monoxide on neuroglial and tyrosine hydroxylase expression in the brain

Mallard, E., Tolcos, M., McGregor, H. P., Walker, D. & Rees, S. M., 1997, p. 104 - 104. 1 p.

Research output: Contribution to conferenceAbstractOther