Results 241 to 250 of about 180,326 (375)

Tumor Cell Migration May Be an Inherent “Foraging” Behavior

Medicine Advances, EarlyView.
Tumor cells gradually form pseudopodia, migrate to necrotic cells, make contact with them, and absorb necrotic cell debris. During this migration, small vesicles formed by dying tumor cells also gradually migrate toward living tumor cells. Once the nutrients from the necrotic cells have been completely absorbed, the living tumor cells will leave ...
Fuqian Zhao, Hongmei Niu, Lusi Zhang, Daofu Shen, Lei Wang   +4 more
wiley   +1 more source

Sliding mode dynamics of a non-smooth Filippov predator-prey system for integrated pest management. [PDF]

PLoS One
Liu J, Hu J, Song H.
europepmc   +1 more source

Analysis of the dynamics of interaction between profitability and liquidity using a predator-prey model approach

Sri Wahyuni Jamal, Suparno Suparno, Fenty Fauziah, Umi Kartini Rashid, Azhar Latief   +4 more
openalex   +2 more sources

On the analyzing of bifurcation properties of the one‐dimensional Mackey–Glass model by using a generalized approach

Mathematical Methods in the Applied Sciences, EarlyView.
The goal of this work is to look at how a nonlinear model describes hematopoiesis and its complexities utilizing commonly used techniques with historical and material links. Based on time delay, the Mackey–Glass model is explored in two instances. To offer a range, the relevance of the parameter impacting stability (bifurcation) is recorded.
Shuai Zhang, Yaya Wang, Hongyin Geng, Wei Gao, Esin Ilhan, Haci Mehmet Baskonus   +5 more
wiley   +1 more source

Effects and biological consequences of the predator-mediated apparent competition II: PDE models. [PDF]

J Math Biol
Lou Y, Tao W, Wang ZA.
europepmc   +1 more source

Influence of EDTA Coverage Density on Optical Fiber Sensor for Heavy Metal Ion Detection

Nano Select, EarlyView.
This study investigates the influence of chelating agent coverage on the performance of optical fiber sensors for heavy metal ion detection. Ethylenediaminetetraacetic acid (EDTA) was employed to functionalize single‐mode 28 optical fibers (SMF‐28), and the influence of surface coverage uniformity on zinc ion sensing performance was investigated ...
Zhejun Xu, Arun Jaiswal, Xiaochen Liu, Zhenxu Yang, Qiankun Yin, Ken‐Tye Yong   +5 more
wiley   +1 more source

Chaos and bifurcations of a discretized Holling-II prey-predator model including prey refuge and Allee effect. [PDF]

Sci Rep
Khan MM, Uddin MJ.
europepmc   +1 more source

Threshold dynamics of a predator–prey model with maturation delay in an almost periodic environment [PDF]

Lizhong Qiang, Dandan Liu, J. F. Sun
openalex   +1 more source

Asphalted parking lots are environmental filters for multiple propagule dispersal and pollination strategies

Nordic Journal of Botany, EarlyView.
Understanding community assembly for wild species in anthropogenic settings has become increasingly important as biodiversity and ecosystem services are threatened by development pressures. Urban hardscape habitats such as parking lots are widespread, extreme, terrestrial anthropogenic environments that influence plant community assembly by way of ...
Lauren J. Frazee, Myla F. J. Aronson, Jens Kattge, Lena Struwe   +3 more
wiley   +1 more source

Effects and biological consequences of the predator-mediated apparent competition I: ODE models. [PDF]

J Math Biol
Lou Y, Tao W, Wang ZA.
europepmc   +1 more source