Results 271 to 280 of about 810,508 (318)
Nature Reviews Microbiology, 2020 The formation of microbial biofilms enables single planktonic cells to assume a multicellular mode of growth. During dispersion, the final step of the biofilm life cycle, single cells egress from the biofilm to resume a planktonic lifestyle. As the planktonic state is considered to be more vulnerable to antimicrobial agents and immune responses ...
Kendra P Rumbaugh +2 more
exaly +3 more sources
Some of the next articles are maybe not open access.
Competition for Dispersal in Ant-Dispersed Plants
Science, 1981Two closely related and coexisting plants (Chenopodiaceae) of the Australian arid zone are adapted for seed dispersal by ants. These facultatively perennial shrubs persist in saltbush communities largely as a result of highly directional dispersal to ant mounds, where conditions are favorable for establishment and growth.
D W, Davidson, S R, Morton
openaire +2 more sources
Level of dispersion in dispersed particle filter
2015 20th International Conference on Methods and Models in Automation and Robotics (MMAR), 2015In the paper an impact of the calculations dispersion level in a power system on the estimation quality has been presented. The dispersion level has been changed from the smallest (calculations for the whole system) to the largest (individual calculations in each node of the system).
Piotr Kozierski +2 more
openaire +1 more source
Nature Ecology & Evolution, 2018
A coordinated distributed experiment, replicated across multiple labs and multiple taxa, reveals that both resources and predators govern dispersal between habitats, affecting local and regional stability of biological communities.
Siqueira, Tadeu, Wunderlich, Alison
openaire +3 more sources
A coordinated distributed experiment, replicated across multiple labs and multiple taxa, reveals that both resources and predators govern dispersal between habitats, affecting local and regional stability of biological communities.
Siqueira, Tadeu, Wunderlich, Alison
openaire +3 more sources
Decentralisation, Dispersal and Dispersion
South African Geographical Journal, 1974Abstract The terms decentralisation, dispersal and dispersion are used extensively in the literature of regional economic development. The first may refer to the decentralisation of core areas, to the process of dispersal, or to the state of a spatial system. The second term is concerned mainly with process and the third with pattern but no consistency
openaire +1 more source
Dispersion and dispersing agents
Pigment & Resin Technology, 1973The term dispersion is used to refer to the process of incorporating a powder into a liquid medium so that the final product consists of fine particles distributed throughout the medium. The dispersion is termed ‘colloidal’ if at least one dimension of the particles is <1µ>1mµ.
openaire +1 more source
Dispersion, agglomération et re-dispersion ?
Revue d’Économie Régionale & Urbaine, 2002Résumé Cet article a pour but de présenter de manière synthétique les principaux résultats théoriques obtenus récemment en économie géographique. Pour cela, on utilise un nouveau modèle qui permet d’établir de manière simple des résultats analytiques. Ce modèle est ensuite utilisé pour étudier un certain nombre de questions peu abordées jusqu’à présent
openaire +2 more sources