Learn the definition of the density-independent factors. Know the difference between density-dependent and density-independent. Discover...
Population Regulation in an Ecosystem With regard to the population size of a species and what factors may affect them, two factors have been defined. They are the density-dependent factors and the density-independent factors. Find out the differences between the two in this tutorial. Know how ...
The concept of entropy connects the number of possible configurations with the number of variables in large stochastic systems. Independent or weakly interacting variables render the number of configurations scale exponentially with the number of variabl
All these factors are functions of the local-scaling transformation function. This function also appears explicitly as λ(r) in the above expressions. In Section 5.1, we present an approximate analytic form for this transformation function where it is written in terms of the one-particle density....
A low plasma HDL-C concentration is among the strongest, statistically independent risk factors for cardiovascular disease (CVD) (2). In a widely cited meta-analysis of four large studies (total number of individuals studied: 15,252), a 1 mg/dl increase of HDL-C levels was reported to be...
Furthermore, anemone density and abundance were also independent of flow, implying that they are most likely influenced by other environmental factors. The findings in this study shed light on how animals respond to stressful environmental conditions through biological adaptations, as the morphology of ...
These enhancers are enriched for transcription elongation factors like PAF1C and FACT, and the loss of these factors abolishes enhancer-promoter contact. This work not only provides an additional model for how MLL-AF4 is able to drive high levels of transcription at key genes in leukemia but ...
While it is typical to treat the various expressions of stand property–density relationships as independent from the others, these seemingly disparate relationships are, in fact, examples of different aspects (in some cases simply differ- ently formatted) of a general framework of stand property–...
Interestingly, Oct4, Sox2, and Klf5 were downregulated in a density-independent manner, and protein levels of E-cadherin and Zfp57 expression were maintained better in LD compared to HD. This suggests that cell seeding density may influence the downregulation of pluripotency factors during ...
Critical population density has also not been previously linked to unstable equilibria that yield shifts in predator-prey balance as found here. Familiar natural examples of unstable equilibria, where small local changes lead to large and sudden transfers of energy and state, include avalanches, earthq...