Results 61 to 70 of about 75,412 (382)
Under-ice environmental conditions, planktonic communities and ichthyofauna in dystrophic lakes
The European Zoological Journal, 2021 High content of humic substances and low pH values are factors limiting the species richness and abundance of some organisms in dystrophic lakes. Unfavourable winter conditions (i.e.
K. Kalinowska +5 more
doaj +1 more source
Wall Drag on Free-Moving Ciliated Micro-Organisms [PDF]
, 1973 It is generally assumed that wall drag on free-moving, self-propelled or passively moving micro-organisms is not significant under normal observation conditions. Yet the point at which such drag becomes significant has not been determined quantitatively.
Winet, H.
core
Alcohol‐induced altered glycans in human tracheal epithelial cells promote bacterial adhesion
FEBS Open Bio, EarlyView.Alcohol induces altered glycans to promote bacteria adhesion. Heavy alcohol drinking is known to increase the risk of bacterial pneumonia. However, the link between alcohol levels and risk of infection remains underexplored. Recently, we found that alcohol induced α2‐6sialo mucin O‐glycans in human tracheobronchial epithelial cells, which mediated the ...
Pi‐Wan Cheng +2 more
wiley +1 more source
Structure and dynamics of the protoplankton community in an environmentally protected urban stream [PDF]
Brazilian Journal of Biology, 2019 We aimed to investigate spatial and temporal scales, abundance, and factors that structure the communities of protozoans in a tropical urban stream. Methods: Samples of water for analysis of biological communities (testate amoebae, ciliates and bacteria)
M. A. M. Lippert +4 more
doaj +1 more source
Diversity, 2023 Here, we report a comprehensive description of the stable associations between two Paramecium species (P. nephridiatum and P. caudatum) and their cytoplasmic bacterial endosymbiont Pseudolyticum multiflagellatum.
Ekaterina Kursacheva +4 more
doaj +1 more source
Arthritis Care &Research, Accepted Article.Objectives Evaluate the efficacy and safety of baricitinib in paediatric patients with active JIA‐U or chronic anterior ANA‐positive uveitis, who had an inadequate response to MTX or bDMARDs. Methods JUVE‐BRIGHT was an open‐label, active‐controlled, Phase‐3 multicentre trial which utilized a novel design, including 1:1 randomization to an active ...
Athimalaipet V. Ramanan +7 more
wiley +1 more source
Knowledge and Management of Aquatic Ecosystems, 2021 We investigated the colonization process and community dynamics of periphytic ciliates in a floodplain lake. To elucidate the functional role of ciliates, we investigated variations in their functional traits during colonization.
Vlaičević Barbara +5 more
doaj +1 more source
Assessment of the microbial communities associated with white syndrome and brown jelly syndrome in aquarium corals [PDF]
, 2013 Bacterial and ciliate assemblages associated with aquarium corals displaying white syndrome (WS) and brown jelly syndrome (BJS) were investigated. Healthy (n = 10) and diseased corals (WS n = 18; BJS n = 3) were analysed for 16S rRNA gene bacterial ...
Bythell, John C. +3 more
core +1 more source
Advanced Engineering Materials, EarlyView.Herein, environmental scanning electron microscopy (ESEM) is discussed as a powerful extension of conventional SEM for life sciences. By combining high‐resolution imaging with variable pressure and humidity, ESEM allows the analysis of untreated biological materials, supports in situ monitoring of hydration‐driven changes, and advances the functional ...
Jendrian Riedel +6 more
wiley +1 more source
BIOASSAY OF ORGANIC SOIL POLLUTION DEGREE USING CILIATES PEDOBIONTS IN AZERBAIJAN
Юг России: экология, развитие, 2017 Aim. It is known that free-living ciliates quickly react to the slightest changes in environmental conditions. This feature of physiological reactions on the basis of long-term studies made it possible to use some species of free-living ciliates to ...
I. Kh. Alekperov, V. F. Mamedova
doaj +1 more source