Zobrazeno 1 - 10
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pro vyhledávání: '"George, Ashish B."'
Autor:
George, Ashish B., O'Dwyer, James
The growth of complex populations, such as microbial communities, forests, and cities, occurs over vastly different spatial and temporal scales. Although research in different fields has developed detailed, system-specific models to understand each i
Externí odkaz:
http://arxiv.org/abs/2209.07628
The dynamics of microbial communities is incredibly complex, determined by competition for metabolic substrates and cross-feeding of byproducts. Species in the community grow by harvesting energy from chemical reactions that transform substrates to p
Externí odkaz:
http://arxiv.org/abs/2203.06128
Autor:
George, Ashish B., Korolev, Kirill S.
Assembling optimal microbial communities is key for various applications in biofuel production, agriculture, and human health. Finding the optimal community is challenging because the number of possible communities grows exponentially with the number
Externí odkaz:
http://arxiv.org/abs/2110.11310
Publikováno v:
New Journal of Physics 2020
Self-activation coupled to a transport mechanism results in traveling waves that describe polymerization reactions, forest fires, tumor growth, and even the spread of epidemics. Diffusion is a simple and commonly used model of particle transport. Man
Externí odkaz:
http://arxiv.org/abs/2004.08313
Traveling fronts describe the transition between two alternative states in a great number of physical and biological systems. Examples include the spread of beneficial mutations, chemical reactions, and the invasions by foreign species. In homogeneou
Externí odkaz:
http://arxiv.org/abs/1806.02480
Autor:
George, Ashish B., Korolev, Kirill S.
Chirality in shape and motility can evolve rapidly in microbes and cancer cells. To determine how chirality affects cell fitness, we developed a model of chiral growth in compact aggregates such as microbial colonies and solid tumors. Our model recap
Externí odkaz:
http://arxiv.org/abs/1710.09459
Publikováno v:
In Theoretical Population Biology June 2019 127:102-119
Autor:
George, Ashish B.1,2 (AUTHOR) ashish.b.george@gmail.com, Korolev, Kirill S.1,3 (AUTHOR) ashish.b.george@gmail.com
Publikováno v:
PLoS Computational Biology. 1/10/2023, Vol. 19 Issue 1, p1-33. 33p. 1 Chart, 11 Graphs.
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