What is density-dependent vs density-independent? There are two kinds of limiting factors: density-dependent and density-independent. Density-dependent factors are factors that influence population growth with respect to the population's size. That is, density-dependent factors tend to have a strong...
In common models for dyadic network regression, the density and reciprocity parameters are dependent on each other. Here, the j1 and j2 models are introduced with a density parameter that represents the log odds of a single tie. Consequently, the density and reciprocity parameters are independent ...
2023). It is a statistical technique used to produce a model based on one dependent variable and several independent variables (Cai et al. 2023). In the linear regression model, the assumption is that the response variable (or equation produced) is a linear function of the model parameters,...
In the case of time-independent boundary conditions, the mass fraction field converges to a steady state (cf. [21]). However, prior to this there will be an initial period of instability which may last for a considerable time. This phase can even be seen for the time-dependent recharge\(...
independent similarity measure based on the Euclidean distance. In this paper, we address these issues by proposing an effective data-dependent similarity measure based onProbability Mass, which we callMP-Similarity, and by incorporating it in DPC to create MP-DPC, a data-dependent variant of DPC...
(D.1), (D.2) for suitable (site-dependent) calcium shifts. It is important to note here that the scaling laws we observed in Eqs. (D.1), (D.2) are completely independent of the values of turnover rate χTb and χFm that we have assumed. The division by turnover rate in Eq....
In fact, our hypothesis seems to be supported by the fact that SR-BI and pAKT expressions are apparently dependent upon the mitogens used. No difference was found in pERK protein expression in our experimental condition but, it is worth noting that these signaling cascade factors should be ...
During NMDA receptor-dependent chemical long-term potentiation (NMDAR-cLTP) dendritic spines and their PSD not only grow, but also PSD area and PSD-core volume to spine volume ratio is increased, and the correlation between the sizes of these two is tightened. Further analysis specified that ...
In general, there is a correlation between ATP content and cell density; however, ATP content is also dependent on physiological conditions which are not completely understood. For example, the intracellular ATP per milligram of baker’s yeast is only constant during the exponential phase. During ...
control cells; #P < 0.05; ##P < 0.01 vs. oxLDL-challenged cells. Full size image oxLDL treatment reduced cell viability and enhanced LDH leakage (Fig. 1a,b). However, Pin (5, 10 and 20 μM) pretreatment showed a dose-dependent inhibitory effect on the above phenomena. MCC...