David Chapman

Safety and efficacy of the ChAdOx1 nCoV-19 vaccine (AZD1222) against SARS-CoV-2: an interim analysis of four randomised controlled trials in Brazil, South Africa, and the UK

Merryn Voysey, Sue Ann Costa Clemens, Shabir A. Madhi et al. · The Lancet · 2020 · 5K citations · Full text

Single-dose administration and the influence of the timing of the booster dose on immunogenicity and efficacy of ChAdOx1 nCoV-19 (AZD1222) vaccine: a pooled analysis of four randomised trials

Merryn Voysey, Sue Ann Costa Clemens, Shabir A. Madhi et al. · The Lancet · 2021 · 1.2K citations · Full text

Effect of Covid-19 Vaccination on Transmission of Alpha and Delta Variants

David W. Eyre, Donald Taylor, M. B. Purver et al. · New England Journal of Medicine · 2022 · 488 citations · Full text

Structural plasticity in the hypothalamic supraoptic nucleus at lactation affects oxytocin-, but not vasopressin-secreting neurones

D.T. Theodosis, David Chapman, Catherine M. Montagnese et al. · Neuroscience · 1986 · 178 citations

Synaptic Plasticity, Developmental Biology, Hypothalamus +15

Osmotic stimulation causes structural plasticity of neurone-glia relationships of the oxytocin but not vasopressin secreting neurones in the hypothalamic supraoptic nucleus

David Chapman, D.T. Theodosis, Catherine M. Montagnese et al. · Neuroscience · 1986 · 128 citations

Osmotic Stimulation, Synaptic Plasticity, Neurophysiology +12