Results 11 to 20 of about 322,000 (172)

Ecological networks reveal contrasting patterns of bacterial and fungal communities in glacier-fed streams in Central Asia [PDF]

open access: yesPeerJ, 2019
Bacterial and fungal communities in biofilms are important components in driving biogeochemical processes in stream ecosystems. Previous studies have well documented the patterns of bacterial alpha diversity in stream biofilms in glacier-fed streams ...
Ze Ren, Hongkai Gao
doaj   +2 more sources

Dietary and developmental shifts in butterfly-associated bacterial communities [PDF]

open access: yesRoyal Society Open Science, 2018
Bacterial communities associated with insects can substantially influence host ecology, evolution and behaviour. Host diet is a key factor that shapes bacterial communities, but the impact of dietary transitions across insect development is poorly ...
Kruttika Phalnikar   +2 more
doaj   +1 more source

Establishment of Coral-Bacteria Symbioses Reveal Changes in the Core Bacterial Community With Host Ontogeny

open access: yesFrontiers in Microbiology, 2019
Bacterial communities are fundamental symbionts of corals. However, the process by which bacterial communities are acquired across the life history of corals, particularly in larval and early juvenile stages, is still poorly characterized. Here, transfer
Rachele Bernasconi   +8 more
doaj   +1 more source

Soil bacterial communities are influenced by soil chemical characteristics and dispersal limitation in commercial strawberry production systems

open access: yesPlant-Environment Interactions, 2023
Bacterial communities play multiple functional roles in soil that have positive and negative feedbacks on plant health. However, relatively few studies have focused on the ecology of soil bacterial communities in commercial strawberry production systems.
Nicholas LeBlanc, Samantha Gebben
doaj   +1 more source

Flow Cytometric Single-Cell Identification of Populations in Synthetic Bacterial Communities. [PDF]

open access: yesPLoS ONE, 2017
Bacterial cells can be characterized in terms of their cell properties using flow cytometry. Flow cytometry is able to deliver multiparametric measurements of up to 50,000 cells per second. However, there has not yet been a thorough survey concerning the
Peter Rubbens   +3 more
doaj   +1 more source

Structured foraging of soil predators unveils functional responses to bacterial defenses [PDF]

open access: yes, 2022
Predators and their foraging strategies often determine ecosystem structure and function. Yet, the role of protozoan predators in microbial soil ecosystems remains elusive despite the importance of these ecosystems to global biogeochemical cycles. In particular, amoebae -- the most abundant soil protozoan predators of bacteria -- remineralize soil ...
arxiv   +1 more source

Bacterial Communities: Interactions to Scale

open access: yesFrontiers in Microbiology, 2016
In the environment, bacteria live in complex multispecies communities. These communities span in scale from small, multicellular aggregates to billions or trillions of cells within the gastrointestinal tract of animals.
Reed M. Stubbendieck   +4 more
doaj   +1 more source

Mechanically-driven spreading of bacterial populations [PDF]

open access: yesCommun. Nonlinear Sci. Numer. Simulat. 35, 88 (2016), 2015
The effect of mechanical interactions between cells in the spreading of bacterial populations was investigated in one-dimensional space. A continuum-mechanics approach, comprising cell migration, proliferation, and exclusion processes, was employed to elucidate the dynamics.
arxiv   +1 more source

The Assembly Process of Free-Living and Particle-Attached Bacterial Communities in Shrimp-Rearing Waters: The Overwhelming Influence of Nutrient Factors Relative to Microalgal Inoculation

open access: yesAnimals, 2023
The ecological functions of bacterial communities vary between particle-attached (PA) lifestyles and free-living (FL) lifestyles, and separately exploring their community assembly helps to elucidate the microecological mechanisms of shrimp rearing ...
Yikai Shi   +7 more
doaj   +1 more source

Complex ecological approach to cystic fibrosis respiratory infections [PDF]

open access: yesNovel Research in Microbiology Journal, 2023
Cystic fibrosis (CF) is one of the most common genetic disorders; resulting in a wide variety of complications, including respiratory infections.
Dmitriy V. Alekseev   +2 more
doaj   +1 more source

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