Results 41 to 50 of about 322,000 (172)
Front-propagation in bacterial inter-colony communication [PDF]
, 2018 Many bacterial species exchange signaling molecules to coordinate population-wide responses. For this process known as quorum sensing the concentration of the respective molecules is crucial. Here we consider the interaction between spatially distributed bacterial colonies so that the spreading of the signaling molecules in space becomes important ...
arxiv +1 more source
Design of a millifluidic device for the evaluation of blue-light disinfection on Pseudomonas aeruginosa PA01 biofilm [PDF]
arXiv, 2023 Significance: For the first time to our knowledge, a millifluidic device has been designed to observe the effects of blue-light irradiation in Pseudomonas aeruginosa PA01 bacterial biofilm. Approach: A bacterial biofilm is formed under controlled flow of nutrients in microfabricated channels settled on a microscope stage.
arxiv
Phytobiomes Journal, 2017 We examined the differences between bacterial and eukaryotic soil communities associated with natural and managed habitats of wild blueberry, Vaccinium angustifolium.
Svetlana N. Yurgel +6 more
doaj +1 more source
Bacterial Communities in Coral Offspring Vary Between in situ and ex situ Spawning Environments
Frontiers in Marine Science, 2022 Examining the bacterial communities of offspring is key to understanding the establishment of coral-bacteria associations. Although high sensitivity to the environment is expected, previous studies have only examined bacterial communities of coral ...
Jia-Ho Shiu +8 more
doaj +1 more source
Bacterial Communications and Computing in Internet of Everything (IoE) [PDF]
Concurrent with advancements in molecular communication (MC), bacterial communication is emerging as a key area of interest. Given the frequent use of bacteria in various MC models, it is essential to have a thorough grasp of their intrinsic communication, signaling, and engineering techniques.
arxiv +1 more source
Distributed Gradient Descent in Bacterial Food Search [PDF]
arXiv, 2016 Communication and coordination play a major role in the ability of bacterial cells to adapt to ever changing environments and conditions. Recent work has shown that such coordination underlies several aspects of bacterial responses including their ability to develop antibiotic resistance.
arxiv
Host species and environmental effects on bacterial communities associated with Drosophila in the laboratory and in the natural environment [PDF]
, 2012 The fruit fly Drosophila is a classic model organism to study adaptation as well as the relationship between genetic variation and phenotypes. Although associated bacterial communities might be important for many aspects of Drosophila biology, knowledge about their diversity, composition, and factors shaping them is limited.
arxiv +1 more source
Ecological Indicators, 2021 Aquaculture conducted in sea cages typically releases organic and inorganic wastes which deposit at the seafloor and may influence resident benthic communities.
R. Knight +4 more
doaj
Proximate grassland and shrub-encroached sites show dramatic restructuring of soil bacterial communities [PDF]
PeerJ, 2019 Background Changes in aboveground community composition and diversity following shrub encroachment have been studied extensively. Recently, shrub encroachment was associated with differences in belowground bacterial communities relative to non-encroached
Xingjia Xiang +4 more
doaj +2 more sources
Long-term agrichemical use leads to alterations in bacterial community diversity
Plant, Soil and Environment, 2012 Bacterial communities are key drivers of soil fertility and agriculture productivity. Understanding how soil bacterial communities change in response to different conditions is an important aspect in the development of sustainable agriculture. There is a
H. Tan +6 more
doaj +1 more source