Search Results - "Ruberto, Lucas"
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Microbial associations for bioremediation. What does “microbial consortia” mean?
Published in Applied microbiology and biotechnology (01-04-2022)“…Microbial associations arise as useful tools in several biotechnological processes. Among them, bioremediation of contaminated environments usually takes…”
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Structural and functional comparison of SARS-CoV-2-spike receptor binding domain produced in Pichia pastoris and mammalian cells
Published in Scientific reports (11-12-2020)“…The yeast Pichia pastoris is a cost-effective and easily scalable system for recombinant protein production. In this work we compared the conformation of the…”
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Antarctic wastewater: A local source of microplastic pollution
Published in Marine pollution bulletin (01-09-2024)“…Microplastic (MP) particles can be found all around the planet, even in Antarctica where they can be locally originated or transported by marine currents and…”
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Metagenomic strategies identify diverse integron‐integrase and antibiotic resistance genes in the Antarctic environment
Published in MicrobiologyOpen (Weinheim) (01-10-2021)“…The objective of this study is to identify and analyze integrons and antibiotic resistance genes (ARGs) in samples collected from diverse sites in terrestrial…”
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Phenol degradation and heavy metal tolerance of Antarctic yeasts
Published in Extremophiles : life under extreme conditions (01-05-2017)“…In cold environments, biodegradation of organic pollutants and heavy metal bio-conversion requires the activity of cold-adapted or cold-tolerant…”
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Covalent coupling of Spike’s receptor binding domain to a multimeric carrier produces a high immune response against SARS-CoV-2
Published in Scientific reports (13-01-2022)“…The receptor binding domain (RBD) of the Spike protein from SARS-CoV-2 is a promising candidate to develop effective COVID-19 vaccines since it can induce…”
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Bioremediation of hydrocarbon-contaminated soil from Carlini Station, Antarctica: effectiveness of different nutrient sources as biostimulation agents
Published in Polar biology (01-02-2021)“…Logistics and scientific activities carried out in Antarctic stations entail the risk of contamination by fuels. Among remediation strategies, biostimulation…”
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Development of a Cost-Effective Process for the Heterologous Production of SARS-CoV-2 Spike Receptor Binding Domain Using Pichia pastoris in Stirred-Tank Bioreactor
Published in Fermentation (Basel) (01-06-2023)“…SARS-CoV-2 was identified as the pathogenic agent causing the COVID-19 pandemic. Among the proteins codified by this virus, the Spike protein is one of the…”
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Deglycosylated RBD produced in Pichia pastoris as a low-cost sera COVID-19 diagnosis tool and a vaccine candidate
Published in Glycobiology (Oxford) (19-03-2024)“…Abstract During the COVID-19 outbreak, numerous tools including protein-based vaccines have been developed. The methylotrophic yeast Pichia pastoris…”
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Bioprospection of cold‐adapted yeasts with biotechnological potential from Antarctica
Published in Journal of basic microbiology (01-06-2017)“…The aim of this study was to investigate the ability to produce extracellular hydrolytic enzymes at low temperature of yeasts isolated from 25 de Mayo island,…”
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Detection of presumed genes encoding beta-lactamases by sequence based screening of metagenomes derived from Antarctic microbial mats
Published in Frontiers of environmental science & engineering (01-06-2019)“…* Beta-lactamase genes were found in all samples from distant places in Antarctica. * Class C beta-lactamase coding genes were the most frequently found. *…”
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Cyclic heptapeptides with metal binding properties isolated from the fungus Cadophora malorum from Antarctic soil
Published in Natural products and bioprospecting (01-12-2022)“…The Antarctic fungus Cadophora malorum produces previously undescribed cyclic heptapeptides (cadophorin A and B ) containing an anthranilic acid residue. The…”
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Draft Genome Sequence of Bizionia argentinensis, Isolated from Antarctic Surface Water
Published in Journal of Bacteriology (01-12-2011)“…A psychrotolerant marine bacterial strain, designated JUB59T, was isolated from Antarctic surface seawater and classified as a new species of the genus…”
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Effectiveness of the natural bacterial flora, biostimulation and bioaugmentation on the bioremediation of a hydrocarbon contaminated Antarctic soil
Published in International biodeterioration & biodegradation (01-01-2003)“…Microcosms systems ( 250 g soil in 1 l flasks) were performed in Jubany Station (King George Island, South Shetland Islands) to analyse biodegradation of…”
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Phenanthrene Biodegradation in Soils Using an Antarctic Bacterial Consortium
Published in Bioremediation journal (01-12-2006)“…Biodegradation of polycyclic aromatic hydrocarbons (PAHs) in Antarctic soils is limited by low temperatures, lack of adequate levels of nutrients, low number…”
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Identification of key bacterial players during successful full-scale soil field bioremediation in Antarctica
Published in International biodeterioration & biodegradation (01-03-2022)“…The Antarctic continent is not exempted from anthropogenic contamination. Diesel spills on Antarctic soils occur frequently. There, extreme climate conditions…”
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Diversity and abundance of free-living nematodes from Carlini Station, 25 de Mayo/King George Island, Antarctica: a case study in pristine and disturbed soils
Published in Polar biology (2024)“…The Antarctic continent hosts life forms specially adapted to the extreme climatic challenges. Among these organisms are nematodes, key organisms in the…”
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Hydrocarbon removal and bacterial community structure in on-site biostimulated biopile systems designed for bioremediation of diesel-contaminated Antarctic soil
Published in Polar biology (01-05-2015)“…Several studies have shown that biostimulation can promote hydrocarbon bioremediation processes in Antarctic soils. However, the effect of the different…”
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Cold active transglutaminase from antarctic Penicillium chrysogenum: Partial purification, characterization and potential application in food technology
Published in Biocatalysis and agricultural biotechnology (01-10-2020)“…A novel transglutaminase (TGase, EC 2.3.2.13) from antarctic Penicillium chrysogenum was partially purified using ammonium sulfate precipitation and anionic…”
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