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Differences in bacterial community-level physiological profiles between deep and shallow north-patagonian Andean lakes
(E Schweizerbartsche Verlags, 2018-12)
The utilization of carbon substrates by bacteria results in a process of great ecological significance for aquatic ecosystems. Bacteria are capable of consuming a wide range of organic molecules, but despite the highly ...
Increased plumage darkness of female Shiny Cowbirds Molothrus bonariensis in the subtropics: An adaptation to bacterial degradation?
(Wiley Blackwell Publishing, Inc, 2010-10)
The Shiny Cowbird Molothrus bonariensis is a sexually dichromatic species, in which males have blackish-blue iridescence and females are dull brown. However, in some subtropical parts of its distribution, females show a ...
Potential impacts of black carbon on the marine microbial community
(Inter-research, 2015-04)
Black Carbon (BC) is the carbonaceous residue of the incomplete combustion of fossil fuels and biomass and encompasses a range of chemically heterogeneous substances from partly charred plant material to highly condensed ...
A Gatekeeper Residue of ClpS1 from Arabidopsis thaliana Chloroplasts Determines its Affinity Towards Substrates of the Bacterial N-End Rule
(Oxford University Press, 2018-03)
Proteins that are to be eliminated must be proficiently recognized by proteolytic systems so that inadvertent elimination of useful proteins is avoided. One mechanism to ensure proper recognition is the presence of N-terminal ...
A Novel Single Domain Antibody Targeting FliC Flagellin of Salmonella enterica for Effective Inhibition of Host Cell Invasion
(Frontiers Media S.A., 2019-11)
The enteric pathogen, Salmonella enterica is a major cause of human gastroenteritis globally and with increasing bacterial resistance to antibiotics, alternative solutions are urgently needed. Single domain antibodies ...
Maize leaf epiphytic bacteria diversity patterns are genetically correlated with resistance to fungal pathogen infection
(American Phytopathological Society, 2010-04)
Plant leaves host a specific set of microbial epiphytes. Plant genetic and solar UV-B radiation effects on the diversity of the phyllosphere were examined by measuring epiphytic bacterial ribosomal DNA diversity in a maize ...
Reporting key features in cold-adapted bacteria
(MDPI AG, 2018-03)
It is well known that cold environments are predominant over the Earth and there are a great number of reports analyzing bacterial adaptations to cold. Most of these works are focused on characteristics traditionally ...
In Situ Characterization of Hfq Bacterial Amyloid: A Fourier-Transform Infrared Spectroscopy Study
(MDPI, 2019-03)
Hfq is a bacterial protein that regulates gene expression at the post-transcriptional level in Gram-negative bacteria. We have previously shown that Escherichia coli Hfq protein, and more precisely its C-terminal region ...
Ultraluminescent gold core-shell nanoparticles applied to individual bacterial detection based on metal-enhanced fluorescence nanoimaging
(Society of Photo-Optical Instrumentation Engineers, 2018-01)
Gold core-shell nanoparticles were synthesized based on metallic cores, variable silica shell spacers covered with modified fluorescent silica layers. Ultraluminescent properties were obtained based on metal-enhanced ...
Petroleum oil removal by immobilized bacterial cells on polyurethane foam under different temperature conditions
(Pergamon-Elsevier Science Ltd, 2017-05)
In this work, a mixed biofilm composed by Pseudomonas monteilii P26 and Gordonia sp. H19 was formed using polyurethane foam (PUF) as immobilization support, for crude oil removal from artificial sea water. Fresh immobilized ...