https://www.evodevodon.com/projects daily 0.75 2017-05-14 https://static1.squarespace.com/static/58fa4b264402436a43bb5b39/t/59189db7c534a5e1addc2a12/1494785354860/ Interests These are all taken in the course of developing photographic techniques and skills for science and public involvement. All these images are taken by DAF. Photograph of embryonic chicken wing by me, DAF. https://static1.squarespace.com/static/58fa4b264402436a43bb5b39/t/59189dfbebbd1a25750c8c6c/1494785489691/ Interests - 3D Imaging I am developing tools to image tissue in 3D, especially developing limb tissue. These will be the topics of upcoming papers from my work at McGill. This image is made by me, part of the development of new methods. https://static1.squarespace.com/static/58fa4b264402436a43bb5b39/t/59189ed1d1758edfb7d60ae7/1494785745259/ Interests Reaction diffusion (R-D) model tests using a two or three reactant model. The implementations are mine in MATLAB coding environment using models from Sheth et al. 2012 and Raspopovic et al. 2014.   Raspopovic J, Marcon L, Russo L, Sharpe J. 2014. Modeling digits. Digit patterning is controlled by a Bmp-Sox9-Wnt Turing network modulated by morphogen gradients. Science 345: 566-570. Sheth R, Marcon L, Bastida MF, Junco M, Quintana L, Dahn R, Kmita M, Sharpe J, Ros MA. 2012. Hox genes regulate digit patterning by controlling the wavelength of a Turing-type mechanism. Science 338: 1476-1480. https://static1.squarespace.com/static/58fa4b264402436a43bb5b39/t/59189f9b6a496322aab55d58/1494785947444/ Interests This image shows the expression of EphB1 in the hindlimb of a chicken embryo. I have often used the method used to create it, whole mount in situ hybridization. https://www.evodevodon.com/about daily 0.75 2021-02-14 https://static1.squarespace.com/static/58fa4b264402436a43bb5b39/t/591106836b8f5b27e13bb0e1/1494288100243/BnWImgOfMe.jpg About - CV DAF in 2017 https://www.evodevodon.com/hello daily 1.0 2021-02-14 https://static1.squarespace.com/static/58fa4b264402436a43bb5b39/t/60294aff25b72132b955a9e0/1613318919278/Business%2Bcard%2B-%2Btest4%2B-%2Bsmall.jpg Welcome! - Donald A. Fowler PhD Donald A. Fowler PhD. I am an interdisciplinary biological researcher, studying development, evolution, and systems biology. I am a Postdoc at the Instituto Gulbenkian de Ciência in Oeiras Portugal, with the Advanced Imaging Facility. https://www.evodevodon.com/science-essays daily 0.75 2020-04-07 https://static1.squarespace.com/static/58fa4b264402436a43bb5b39/t/5e711f55d320a14948f5551d/1584474710260/IMGP0754-polarr1.jpg My Series Of Essays On Science - A Culture of Science An Introduction to this project Any of these essays can be read independently, but they do build on each other. https://static1.squarespace.com/static/58fa4b264402436a43bb5b39/t/5e71496b1956ea2156474e1f/1584482793893/IMGP8526-polarr1.jpg My Series Of Essays On Science - Science Literacy, Culture, and Politics https://static1.squarespace.com/static/58fa4b264402436a43bb5b39/t/5e71494ca729924bbadd0e72/1584482645685/Screen%2BShot%2B2020-03-17%2Bat%2B2.26.17%2BPM.jpg My Series Of Essays On Science - Why Scholarly Writing Matters https://www.evodevodon.com/introduction-essays daily 0.75 2020-05-24 https://static1.squarespace.com/static/58fa4b264402436a43bb5b39/t/5e7127910571127255b085f8/1584474568858/IMGP8361-polarr1.jpg An Introduction to Essays - An introduction to my essays on biology, science, and culture https://static1.squarespace.com/static/58fa4b264402436a43bb5b39/t/5e712947d59115318c75ac0d/1584474452117/P1045395-polarr1.jpg An Introduction to Essays - The goal of these essays https://www.evodevodon.com/an-ode-to-scholarly-writing daily 0.75 2020-05-24 https://static1.squarespace.com/static/58fa4b264402436a43bb5b39/t/5e71404df0444a30087e5fbe/1584480359084/Screen+Shot+2020-03-17+at+2.26.17+PM.png An Ode to Scholarly Writing - Why Scholarly Writing Matters Writing is one of the best ways to explore ideas and reality, only if we use it https://static1.squarespace.com/static/58fa4b264402436a43bb5b39/t/5e7144bd4aa9943cca407ed1/1584481472607/Screen+Shot+2020-03-17+at+2.43.02+PM.png An Ode to Scholarly Writing https://www.evodevodon.com/science-culture-and-politics daily 0.75 2020-05-24 https://static1.squarespace.com/static/58fa4b264402436a43bb5b39/t/5e71432453b8872f43532dac/1584481086342/IMGP8526-polarr1.jpg Science Culture and Politics - Science Literacy, Culture, and Politics