Zobrazeno 1 - 10
of 58
pro vyhledávání: '"Marko Popović"'
Autor:
Romina Piscitello-Gómez, Franz S Gruber, Abhijeet Krishna, Charlie Duclut, Carl D Modes, Marko Popović, Frank Jülicher, Natalie A Dye, Suzanne Eaton
Publikováno v:
eLife, Vol 12 (2023)
How morphogenetic movements are robustly coordinated in space and time is a fundamental open question in biology. We study this question using the wing of Drosophila melanogaster, an epithelial tissue that undergoes large-scale tissue flows during pu
Externí odkaz:
https://doaj.org/article/d2869b5bc22e4346a05e4198b39f0167
Autor:
Biljana Savić, Vlade Urošević, Nebojša Ivković, Ivan Milićević, Marko Popović, Nenad Gubeljak, Goran Šiniković
Publikováno v:
Tehnički Vjesnik, Vol 29, Iss 1, Pp 314-321 (2022)
The reliable operation of a mechanical system is dependent on the condition of installed rolling bearings. This paper presents a measuring system and equipment for analyzing the condition of rolling bearings. The developed system is a modular device
Externí odkaz:
https://doaj.org/article/87c1ab6e69064bf9834290c8ebe36702
Scaling Description of Dynamical Heterogeneity and Avalanches of Relaxation in Glass-Forming Liquids
Publikováno v:
Physical Review X, Vol 13, Iss 3, p 031034 (2023)
We provide a theoretical description of dynamical heterogeneities in glass-forming liquids, based on the premise that relaxation occurs via local rearrangements coupled by elasticity. In our framework, the growth of the dynamical correlation length
Externí odkaz:
https://doaj.org/article/bb8f3058043a4c2abdfa4c2eb4200aa2
Publikováno v:
Tehnički Glasnik, Vol 15, Iss 2, Pp 298-304 (2021)
In this paper, the research results of the stability of steel welded tubes forming process are presented. The aim of this research is to determine influence of geometrical and tribological parameters on stability of the process and to determine optim
Externí odkaz:
https://doaj.org/article/b0996a333e284f3592dfd6fe29f80b77
Autor:
Natalie A Dye, Marko Popović, K Venkatesan Iyer, Jana F Fuhrmann, Romina Piscitello-Gómez, Suzanne Eaton, Frank Jülicher
Publikováno v:
eLife, Vol 10 (2021)
Tissue organization is often characterized by specific patterns of cell morphology. How such patterns emerge in developing tissues is a fundamental open question. Here, we investigate the emergence of tissue-scale patterns of cell shape and mechanica
Externí odkaz:
https://doaj.org/article/ca64a839674142df8e8a7e282818c79f
Publikováno v:
New Journal of Physics, Vol 23, Iss 3, p 033004 (2021)
Amorphous materials exhibit complex material properties with strongly nonlinear behaviors. Below a yield stress they behave as plastic solids, while they start to yield above a critical stress Σ _c . A key quantity controlling plasticity which is, h
Externí odkaz:
https://doaj.org/article/1f056482bb3e4f2eb07198d4e267436f
Publikováno v:
Diagnostics, Vol 10, Iss 11, p 906 (2020)
Benign epithelial tumors of the lung are uncommon and can represent a diagnostic challenge. Herein, we describe one such emblematic case. A 59-year-old former smoker male was admitted to the hospital complaining of cough for a long time. A radiologic
Externí odkaz:
https://doaj.org/article/e0771821bbef478c81d08700b5dc3edc
TissueMiner: A multiscale analysis toolkit to quantify how cellular processes create tissue dynamics
Autor:
Raphaël Etournay, Matthias Merkel, Marko Popović, Holger Brandl, Natalie A Dye, Benoît Aigouy, Guillaume Salbreux, Suzanne Eaton, Frank Jülicher
Publikováno v:
eLife, Vol 5 (2016)
Segmentation and tracking of cells in long-term time-lapse experiments has emerged as a powerful method to understand how tissue shape changes emerge from the complex choreography of constituent cells. However, methods to store and interrogate the la
Externí odkaz:
https://doaj.org/article/70d1bbbba78d4d7e81ea3f549d459cdd
Autor:
Jelena Stojšić, Marko Popović, Tatjana Adžić-Vukicevic, Jelena D Kovač, Jelena Marković, Ana Blanka-Protic, Dragan Radovanović
Publikováno v:
Journal of Research in Medical Sciences, Vol 23, Iss 1, Pp 70-70 (2018)
Pulmonary artery intimal sarcoma (PAS) is a rare mesenchymal tumor mostly diagnosed in middle-aged women. In a 63-year-old female, the radiological findings showed cavitation in the left upper lobe of the lung and infiltrative tumor mass around the l
Externí odkaz:
https://doaj.org/article/c5b4caa479b347b1a81cb23447ea747b
Autor:
Raphaël Etournay, Marko Popović, Matthias Merkel, Amitabha Nandi, Corinna Blasse, Benoît Aigouy, Holger Brandl, Gene Myers, Guillaume Salbreux, Frank Jülicher, Suzanne Eaton
Publikováno v:
eLife, Vol 4 (2015)
How tissue shape emerges from the collective mechanical properties and behavior of individual cells is not understood. We combine experiment and theory to study this problem in the developing wing epithelium of Drosophila. At pupal stages, the wing-h
Externí odkaz:
https://doaj.org/article/f4a7fd6c9e1448efbaa88ca06abaa1bc