Heather J. H. Johnstone
Heather J. H. Johnstone
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In vitro reaction of endothelial cells to polymer demixed nanotopography
MJ Dalby, MO Riehle, H Johnstone, S Affrossman, ASG Curtis
Biomaterials 23 (14), 2945-2954, 2002
Increasing fibroblast response to materials using nanotopography: morphological and genetic measurements of cell response to 13-nm-high polymer demixed islands
MJ Dalby, SJ Yarwood, MO Riehle, HJH Johnstone, S Affrossman, ...
Experimental cell research 276 (1), 1-9, 2002
Investigating the limits of filopodial sensing: a brief report using SEM to image the interaction between 10 nm high nano-topography and fibroblast filopodia
MJ Dalby, MO Riehle, H Johnstone, S Affrossman, ASG Curtis
Cell biology international 28 (3), 229-236, 2004
Fibroblast reaction to island topography: changes in cytoskeleton and morphology with time
MJ Dalby, S Childs, MO Riehle, HJH Johnstone, S Affrossman, ...
Biomaterials 24 (6), 927-935, 2003
Polymer-demixed nanotopography: control of fibroblast spreading and proliferation
MJ Dalby, MO Riehle, HJH Johnstone, S Affrossman, ASG Curtis
Tissue engineering 8 (6), 1099-1108, 2002
Nonadhesive nanotopography: Fibroblast response to poly(n‐butyl methacrylate)‐poly(styrene) demixed surface features
MJ Dalby, MO Riehle, HJH Johnstone, S Affrossman, ASG Curtis
Journal of Biomedical Materials Research Part A: An Official Journal of The …, 2003
East Asian summer monsoon weakening after 7.5 Ma: Evidence from combined planktonic foraminifera Mg/Ca and δ18O (ODP Site 1146; northern South China Sea)
S Steinke, J Groeneveld, H Johnstone, R Rendle-Bühring
Palaeogeography, Palaeoclimatology, Palaeoecology 289 (1-4), 33-43, 2010
Inside story: An X-ray computed tomography method for assessing dissolution in the tests of planktonic foraminifera
HJH Johnstone, M Schulz, S Barker, H Elderfield
Marine Micropaleontology 77 (1-2), 58-70, 2010
Interactions of human blood and tissue cell types with 95-nm-high nanotopography
MJ Dalby, GE Marshall, HJH Johnstone, S Affrossman, MO Riehle
IEEE transactions on nanobioscience 1 (1), 18-23, 2002
Endothelization and adherence of leucocytes to nanostructured surfaces
S Buttiglieri, D Pasqui, M Migliori, H Johnstone, S Affrossman, L Sereni, ...
Biomaterials 24 (16), 2731-2738, 2003
Cell behaviour of rat calvaria bone cells on surfaces with random nanometric features
MO Riehle, MJ Dalby, H Johnstone, A MacIntosh, S Affrossman
Materials Science and Engineering: C 23 (3), 337-340, 2003
Bipolar seesaw in the northeastern tropical Atlantic during Heinrich stadials
M Zarriess, H Johnstone, M Prange, S Steph, J Groeneveld, S Mulitza, ...
Geophysical Research Letters 38 (4), 2011
Fibroblast signaling events in response to nanotopography: a gene array study
MJ Dalby, SJ Yarwood, HJH Johnstone, S Affrossman, MO Riehle
IEEE transactions on nanobioscience 1 (1), 12-17, 2002
Improving temperature estimates derived from Mg/Ca of planktonic foraminifera using X‐ray computed tomography–based dissolution index, XDX
HJH Johnstone, J Yu, H Elderfield, M Schulz
Paleoceanography 26 (1), 2011
Effect of preservation state of planktonic foraminifera tests on the decrease in Mg/Ca due to reductive cleaning and on sample loss during cleaning
HJH Johnstone, W Lee, M Schulz
Chemical Geology 420, 23-36, 2016
Tracking spread of the Agulhas Leakage into the western South Atlantic and its northward transmission during the Last Interglacial
JM Ballalai, TP Santos, DO Lessa, IM Venancio, CM Chiessi, ...
Paleoceanography and Paleoclimatology 34 (11), 1744-1760, 2019
Tropical Atlantic stratification response to late Quaternary precessional forcing
RA Nascimento, IM Venancio, CM Chiessi, JM Ballalai, H Kuhnert, ...
Earth and Planetary Science Letters 568, 117030, 2021
Asymmetric response of the subtropical western South Atlantic thermocline to the Dansgaard-Oeschger events of Marine Isotope Stages 5 and 3
TP Santos, JM Ballalai, DR Franco, RR Oliveira, DO Lessa, IM Venancio, ...
Quaternary Science Reviews 237, 106307, 2020
Calcite saturation, foraminiferal test mass, and Mg/Ca‐based temperatures dissolution corrected using XDX—A 150 ka record from the western Indian Ocean
HJH Johnstone, T Kiefer, H Elderfield, M Schulz
Geochemistry, Geophysics, Geosystems 15 (3), 781-797, 2014
Distinct responses of planktonic foraminiferal B/Ca to dissolution on seafloor
Y Dai, J Yu, HJH Johnstone
Geochemistry, Geophysics, Geosystems 17 (4), 1339-1348, 2016
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