Zobrazeno 1 - 10
of 89
pro vyhledávání: '"Ryan Christensen"'
Publikováno v:
PLoS ONE, Vol 17, Iss 11, p e0277343 (2022)
The nematode Caenorhabditis elegans (C. elegans) is a model organism used frequently in developmental biology and neurobiology [White, (1986), Sulston, (1983), Chisholm, (2016) and Rapti, (2020)]. The C. elegans embryo can be used for cell tracking s
Externí odkaz:
https://doaj.org/article/51d8567371594b8a8d75a18120bd6be3
Autor:
Yicong Wu, Abhishek Kumar, Corey Smith, Evan Ardiel, Panagiotis Chandris, Ryan Christensen, Ivan Rey-Suarez, Min Guo, Harshad D. Vishwasrao, Jiji Chen, Jianyong Tang, Arpita Upadhyaya, Patrick J. La Riviere, Hari Shroff
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-12 (2017)
Light-sheet fluorescence microscopy enables high resolution imaging of biological samples. Here the authors use reflective coverslips to obtain multiple sample views simultaneously, improving the speed of acquisition and resolution compared to dual-v
Externí odkaz:
https://doaj.org/article/c9d70825284743998dcbe927064d2824
Autor:
Ryan Christensen
Publikováno v:
Studia Philosophica Estonica, Vol 7.2, Pp 72-87 (2014)
I argue that three different notions of essence—temporal, definitional, and modal—are all distinct notions, and are all philosophically useful. After defining the different notions, I discuss the philosophical problems each addresses.
Externí odkaz:
https://doaj.org/article/b7094200935a4f51b85455419d70b4d1
Autor:
Junhua Zhang, Qidi Liang, Wenxing Xie, Lincai Peng, Liang He, Zhibin He, Susmita Paul Chowdhury, Ryan Christensen, Yonghao Ni
Publikováno v:
Polymers, Vol 11, Iss 2, p 197 (2019)
Recently, we have developed an eco-friendly method for the preparation of a renewable dicarboxylic acid 2,5-furandicarboxylic acid (FDCA) from biomass-based 5-hydroxymethylfrufural (HMF). In the present work, we optimized our reported method, which u
Externí odkaz:
https://doaj.org/article/aa6d16763cc841cfaa70ccb5faa78823
Autor:
Yicong Wu, Ryan Christensen, Arpita Upadhyaya, Jiamin Liu, Yilun Sun, Akshay Patel, Titas Sengupta, Yves Pommier, Hari Shroff, Ivan Rey-Suarez, Jonathan S. Daniels, Christian A. Combs, Daniel A. Colón-Ramos, Lingyu Bao, Jiji Chen, Melissa Glidewell, Junhui Sun, Xufeng Wu, Robert S. Fischer, Xiaofei Han, Corey Smith, Leighton H. Duncan, Yun-Bo Shi, Sougata Roy, Yijun Su, Elizabeth Murphy, Patrick J. La Riviere
Publikováno v:
Nature. 600:279-284
Confocal microscopy1 remains a major workhorse in biomedical optical microscopy owing to its reliability and flexibility in imaging various samples, but suffers from substantial point spread function anisotropy, diffraction-limited resolution, depth-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6791df40618c1dba0e7bbfb1b13d0743
https://doi.org/10.1038/s41586-021-04110-0
https://doi.org/10.1038/s41586-021-04110-0
Autor:
Guy Wolf, Alex Gonopolskiy, Kevin R. Moon, Min Guo, Yicong Wu, Ryan Christensen, Anthony Santella, Mark W. Moyle, Zhirong Bao, Abhishek Kumar, Daniel A. Colón-Ramos, Lin Shao, Manik Kuchroo, William A. Mohler, Kristopher M. Barnes, Titas Sengupta, Smita Krishnaswamy, Leighton H. Duncan, Hari Shroff
Publikováno v:
Nature
SummaryNeuropil is a fundamental form of tissue organization within brains1. In neuropils, densely packed neurons synaptically interconnect into precise circuit architecture2,3, yet the structural and developmental principles governing nanoscale prec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4dc4e0b1fb0f7e5e637fa88e4cde4c95
https://doi.org/10.1038/s41586-020-03169-5
https://doi.org/10.1038/s41586-020-03169-5
Autor:
Yue Li, Yijun Su, Min Guo, Xiaofei Han, Jiamin Liu, Harshad D. Vishwasrao, Xuesong Li, Ryan Christensen, Titas Sengupta, Mark W. Moyle, Ivan Rey-Suarez, Jiji Chen, Arpita Upadhyaya, Ted B. Usdin, Daniel Alfonso Colón-Ramos, Huafeng Liu, Yicong Wu, Hari Shroff
Publikováno v:
Nature methods. 19(11)
We present Richardson–Lucy network (RLN), a fast and lightweight deep learning method for three-dimensional fluorescence microscopy deconvolution. RLN combines the traditional Richardson–Lucy iteration with a fully convolutional network structure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3a2d8d444eaa07bab22682dbad517906
https://pubmed.ncbi.nlm.nih.gov/36316563
https://pubmed.ncbi.nlm.nih.gov/36316563
Autor:
Yilun Sun, Akshay Patel, Sougata Roy, Yicong Wu, Glidewell M, Jia Liu, Robert J. Fischer, Sun J, Elizabeth Murphy, Jinguo Chen, Christian A. Combs, Corey Smith, Jonathan S. Daniels, Arpita Upadhyaya, Yves Pommier, Hari Shroff, Colón-Ramos D, Yu Shi, Ivan Rey-Suarez, Bao L, Ryan Christensen, Xiaofei Han, Leighton H. Duncan, Titas Sengupta, Patrick J. La Riviere, Yijun Su, Xufeng Wu
SummaryWe enhance the performance of confocal microscopy over imaging scales spanning tens of nanometers to millimeters in space and milliseconds to hours in time, improving volumetric resolution more than 10-fold while simultaneously reducing photot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56d73abd57314f0201c6cf50c8804f95
https://doi.org/10.1101/2021.05.21.445200
https://doi.org/10.1101/2021.05.21.445200
Publikováno v:
High-Speed Biomedical Imaging and Spectroscopy VI.
The modern fluorescence microscope would ideally offer high spatial resolution in all dimensions, high speed and minimal photodamage to specimens. We developed a triple-view line confocal system that improves spatial resolution in all three dimension
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::58d5a5680c79bdca6fa5e1c00f0b6fac
https://doi.org/10.1117/12.2581847
https://doi.org/10.1117/12.2581847
Autor:
Edward Giniger, Yilun Sun, Ryan Christensen, Hari Shroff, Nicole Y. Morgan, Qionghai Dai, Roland Probst, Xiaofei Han, Harshad D. Vishwasrao, Shar-Yin Huang, Deepika Potarazu, Yves Pommier, Hamilton White, Dirk R. Albrecht, Mark W. Moyle, Kate O'Neill, Yijun Su, Stephen Xu
Publikováno v:
Lab Chip
We demonstrate diffraction-limited and super-resolution imaging through thick layers (tens-hundreds of microns) of BIO-133, a biocompatible, UV-curable, commercially available polymer with a refractive index (RI) matched to water. We show that cells
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a8b4adc26f10716d9fdb14b0612c9adf
https://pubmed.ncbi.nlm.nih.gov/33629685
https://pubmed.ncbi.nlm.nih.gov/33629685