Results 251 to 260 of about 15,576,726 (307)

Extracellular matrix remodeling and immune reprogramming drive residual tumor progression of liver cancer after incomplete microwave ablation

open access: yesMolecular Oncology, EarlyView.
Incomplete microwave ablation (iMWA) of liver cancer triggers a biphasic progression in residual tumors. At Day 3, the microenvironment is characterized by acute inflammatory responses and extracellular matrix (ECM) remodeling. By Day 14, a profound shift occurs toward oncogenic signal transduction and immunosuppression, marked by macrophage ...
Yu Liu   +9 more
wiley   +1 more source

The dynamics of group formation

Mathematical Biosciences, 1995
A general continuous model is presented for animal group size distribution. Attention is restricted to a fixed size population divided into groups of various dynamic sizes, but the approach extends easily to populations of variable size. The basic idea is to relate group size distribution to two functions, the (density-dependent) rates of fusion and ...
Gueron, Shay, Levin, Simon A.
openaire   +3 more sources

Factorizable Groups and Formations

Acta Applicandae Mathematicae, 2005
Let \(\mathcal F\) be a saturated formation of finite groups that is locally defined by the formation function \(f\) (called ``local satellite'' of \(\mathcal F\)), i.e., \({\mathcal F}=\text{LF}(f)\). Such a satellite is called semi-integrated if, for each prime \(p\), either \(f(p)\subseteq\mathcal F\) or \(f(p)=\mathcal E\), the class of all groups.
Al-Sharo, Kh. A.   +2 more
openaire   +2 more sources

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