Results 11 to 20 of about 556,522 (351)

Dispersal and Repulsion of Entomopathogenic Nematodes to Prenol [PDF]

open access: yesBiology, 2019
Chemosensory cues are crucial for entomopathogenic nematodes (EPNs)—a guild of insect-killing parasitic nematodes that are used as biological control agents against a variety of agricultural pests.
Kassandra Kin   +2 more
doaj   +3 more sources

Biofilm dispersion [PDF]

open access: yesNature 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, Karin Sauer
openaire   +2 more sources

Are plant species able to keep pace with the rapidly changing climate? [PDF]

open access: yes, 2013
Future climate change is predicted to advance faster than the postglacial warming. Migration may therefore become a key driver for future development of biodiversity and ecosystem functioning.
Cunze, Sarah   +2 more
core   +16 more sources

Dispersion measures and dispersive orderings [PDF]

open access: yesStatistics & Probability Letters, 2003
In this paper, the comparison of random variables according to the functionals of a general class of dispersion measures is characterized in terms of the dilation order. The Gini's mean difference is a particular member of this general class. In addition, a new and weaker order, called the second-order absolute Lorenz ordering, is introduced, and we ...
Ramos, Héctor M., Sordo, Miguel A.
openaire   +2 more sources

Rethinking Biological Invasions as a Metacommunity Problem

open access: yesFrontiers in Ecology and Evolution, 2021
Perhaps more than any other ecological discipline, invasion biology has married the practices of basic science and the application of that science. The conceptual frameworks of population regulation, metapopulations, supply-side ecology, and community ...
Bryan L. Brown, Jacob N. Barney
doaj   +1 more source

Consistent Behavioral Syndrome Across Seasons in an Invasive Freshwater Fish

open access: yesFrontiers in Ecology and Evolution, 2021
Understanding the linkage between behavioral types and dispersal tendency has become a pressing issue in light of global change and biological invasions.
Juliane Lukas   +11 more
doaj   +1 more source

Disjunction and Vicariance Between East and West Asia: A Case Study on Euonymus sect. Uniloculares Based on Plastid Genome Analysis

open access: yesFrontiers in Plant Science, 2022
Scientists have long been captivated by biogeographic disjunctions, and disjunctions between East Asia and North America have been particularly well-studied at the genus and family levels.
Shayan Jamshed, Joo-Hwan Kim
doaj   +1 more source

Dispersal-mediated trophic interactions can generate apparent patterns of dispersal limitation in aquatic metacommunities [PDF]

open access: yes, 2012
Dispersal is a major organising force in metacommunities, which may facilitate compositional responses of local communities to environmental change and affect ecosystem function.
Agrawal   +48 more
core   +12 more sources

Differential Efficacy of Glycoside Hydrolases to Disperse Biofilms

open access: yesFrontiers in Cellular and Infection Microbiology, 2020
Chronic wounds will impact 2% of the United States population at some point in their life. These wounds are often associated with a reoccurring, chronic infection caused by a community of microorganisms encased in an extracellular polymeric substance ...
Whitni K. Redman   +6 more
doaj   +1 more source

United States Gulf of Mexico Waters provide important nursery habitat for Mexico’s Green turtle nesting populations

open access: yesFrontiers in Marine Science, 2023
Resolving natal populations for juvenile green turtles is challenging given their potential for extensive dispersal during the oceanic stage and ontogenetic shifts among nursery habitats. Mitochondrial DNA markers have elucidated patterns of connectivity
Brian M. Shamblin   +6 more
doaj   +1 more source

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