Zobrazeno 1 - 10
of 84
pro vyhledávání: '"Sophia R.-J. Jang"'
Publikováno v:
Cells, Vol 12, Iss 3, p 507 (2023)
Oncolytic ability to direct target and lyse tumor cells makes oncolytic virus therapy (OVT) a promising approach to treating cancer. Despite its therapeutic potential to stimulate anti-tumor immune responses, it also has immunosuppressive effects. Th
Externí odkaz:
https://doaj.org/article/9bb725598c254ae4af637ceb9204b2fd
Publikováno v:
Journal of Biological Dynamics, Vol 13, Iss 0, Pp 247-264 (2019)
We investigate a discrete-time predator–prey system with cooperative hunting in the predators proposed by Chow et al. by determining local stability of the interior steady states analytically in certain parameter regimes. The system can have either
Externí odkaz:
https://doaj.org/article/7480c3da6f1e454990c33cdf2bb3da10
Autor:
Sophia R.-J. Jang
Publikováno v:
Discrete Dynamics in Nature and Society, Vol 2015 (2015)
Motivated by the biological control of pests, we present discrete-time models of host-parasitoid interactions to study the effects of external stocking upon the systems. It is assumed that density dependence of the hosts occurs first followed by par
Externí odkaz:
https://doaj.org/article/57da5fba68d441c2b97025dc66c4f768
Publikováno v:
Mathematical Methods in the Applied Sciences. 46:10787-10813
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::00244372eea96e41eac3520a031dce62
https://doi.org/10.1002/mma.9152
https://doi.org/10.1002/mma.9152
Autor:
G. V. R. K. Vithanage, Sophia R-J Jang
Publikováno v:
WSEAS TRANSACTIONS ON BIOLOGY AND BIOMEDICINE. 19:140-150
We investigate therapeutic effects of monotherapy of oncolytic viruses, of adopted cell transfer, as well as the two combined therapies over a short time treatment period by applying optimal control techniques. The goal is to minimize the number of s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e7af8a4ba0a551b11eedee51949e6bfa
https://doi.org/10.37394/23208.2022.19.15
https://doi.org/10.37394/23208.2022.19.15
Autor:
Toufik Khyat, Sophia R.-J. Jang
Publikováno v:
Journal of Difference Equations and Applications. 28:73-108
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8cfc451eec470d58b4a6636a3a663f78
https://doi.org/10.1080/10236198.2021.2023136
https://doi.org/10.1080/10236198.2021.2023136
Publikováno v:
Mathematical Biosciences and Engineering, Vol 19, Iss 2, Pp 1559-1587 (2022)
A mathematical model of tumor-immune system interactions with an oncolytic virus therapy for which the immune system plays a twofold role against cancer cells is derived. The immune cells can kill cancer cells but can also eliminate viruses from the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doajarticles::68c3c8cdcde10d5c00f27249f122d96f
https://www.aimspress.com/article/doi/10.3934/mbe.2022072?viewType=HTML
https://www.aimspress.com/article/doi/10.3934/mbe.2022072?viewType=HTML
Publikováno v:
Mathematics and Computers in Simulation. 190:570-586
A predator–prey system in discrete-time for which the predators engage in cooperative hunting and the prey population is subject to scramble intra-specific competition is developed and analyzed. We prove that the number of positive equilibrium poin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f5e026ea73f58bcbb62c8003a0d2760a
https://doi.org/10.1016/j.matcom.2021.06.003
https://doi.org/10.1016/j.matcom.2021.06.003
Publikováno v:
Mathematical Methods in the Applied Sciences. 45:2852-2870
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45f26bc21253e1ce5091c6daa16ac53f
https://doi.org/10.1002/mma.7958
https://doi.org/10.1002/mma.7958
Autor:
Xiaochuan Hu, Sophia R.-J. Jang
Publikováno v:
International Journal of Biomathematics. 16
We propose and study a discrete host–parasitoid model of difference equations with a spatial host refuge where hosts in the refuge patch are free from parasitism but undergo a demographic strong Allee effect. If the growth rate of hosts in the non-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79be9de0368b59fc383086f511d6d42c
https://doi.org/10.1142/s1793524522501078
https://doi.org/10.1142/s1793524522501078