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Polifosfatos norgánicos en el dominio Archaea estudio en el género sulfolobus

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Polifosfatos norgánicos en el dominio Archaea estudio en el género sulfolobus

Cardona, Silvia Teresa · Universidad de Chile - Facultad de Ciencia · 2004 · ISBN 9781413539301

Subjects / keywords: Ciencias Políticas; General

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Polifosfatos inorgánicos en el dominio archaea: estudio en el género sulfolobus

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Polifosfatos inorgánicos en el dominio archaea: estudio en el género sulfolobus

Carlos A. Jerez; Cardona, Silvia Teresa · D - Universidad de Chile · 2001

Aborda el estudio de los polifosfatos inorgánicos en el dominio archaea/ espec'ficamente en el género sulfobolus.

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Solid-state fermentation as a tool for the culture of halophilic archaea: a practical experience for undergraduate students in biosciences

Article

Solid-state fermentation as a tool for the culture of halophilic archaea: a practical experience for undergraduate students in biosciences

Alma G. Villa Lerma et al · American Society for Microbiology · 2026 · ISSN 1935-7877

ABSTRACT The cultivation of halophilic microorganisms has been widely reported in liquid and semi-solid media. However, there are few reports on the use of solid fermentation for their cultivation. In the present work, t...

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Towards a natural system of organisms: proposal for the domains Archaea, Bacteria, and Eucarya.

Article

Towards a natural system of organisms: proposal for the domains Archaea, Bacteria, and Eucarya.

C R Woese; O. Kandler; Mark L. Wheelis · Proceedings of the National Academy of Sciences · 1990

Molecular structures and sequences are generally more revealing of evolutionary relationships than are classical phenotypes (particularly so among microorganisms). Consequently, the basis for the definition of taxa has p...

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Biotecnología ambiental de aguas y aguas residuales

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Biotecnología ambiental de aguas y aguas residuales

Lazcano Carreño, César Augusto · Ecoe Ediciones · 2016 · ISBN 9789587713459

Los ecosistemas acuáticos de la costa pacífica de América del Sur se han venido deteriorando en los últimos años por los vertimientos descontrolados de aguas residuales no tratadas o con tratamientos deficientes. Di...

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A review on the use of coconut oil to mitigate methane emissions in ruminants: mechanisms of action and research progress

Article

A review on the use of coconut oil to mitigate methane emissions in ruminants: mechanisms of action and research progress

Lun Sun et al · Frontiers Media S.A · 2026 · ISSN 2297-1769

Methane (CH4) generated during ruminal fermentation in ruminants is a major contributor to greenhouse gas emissions and represents a substantial loss of dietary energy. Therefore, mitigating enteric CH4 emissions through...

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Assembly of hyperhalophilic complex consortia of isolates from anchovy ripening attaining histamine degradation and their microbiome configuration

Article

Assembly of hyperhalophilic complex consortia of isolates from anchovy ripening attaining histamine degradation and their microbiome configuration

Perez, Silvina et al · Elsevier Science · 2021 · ISSN 0023-6438

High histamine content in salted-ripened fish results in food safety detriment. The present study focused on the assembly of mixed cultures from halophilic prokaryotes isolated during salting-ripening anchovy process in ...

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Assessment of Biological Contribution to Natural Recovery of Anthropized Freshwater Sediments From Argentina: Autochthonous Microbiome Structure and Functional Prediction

Article

Assessment of Biological Contribution to Natural Recovery of Anthropized Freshwater Sediments From Argentina: Autochthonous Microbiome Structure and Functional Prediction

Madueño, Laura et al · Frontiers Media · 2021 · ISSN 1664-302X

Monitored natural recovery (MNR) is an in situ technique of conventional remediation for the treatment of contaminated sediments that relies on natural processes to reduce the bioavailability or toxicity of contaminants....

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Crosstalk between the microbiome and the mucosal immunoglobulin A system in the lung, in health and disease

Article

Crosstalk between the microbiome and the mucosal immunoglobulin A system in the lung, in health and disease

Corentin Stavart et al · Frontiers Media S.A · 2026 · ISSN 2235-2988

The lung, and more specifically the airway epithelium, is continuously exposed to a wide range of inhaled environmental agents. Acting as a frontline physical and biochemical barrier, the airway epithelium orchestrates e...

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Exploring the multiple biotechnological potential of halophilic microorganisms isolated from two Argentinean salterns

Article

Exploring the multiple biotechnological potential of halophilic microorganisms isolated from two Argentinean salterns

Nercessian, Debora et al · Springer Tokyo · 2015 · ISSN 1133-1143

The biodiversity and biotechnological potential of microbes from central Argentinean halophilic environments have been poorly explored. Salitral Negro and Colorada Grande salterns are neutral hypersaline basins exploded ...

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Fungal and ciliate protozoa are the main rumen microbes associated with methane emissions in dairy cattle

Article

Fungal and ciliate protozoa are the main rumen microbes associated with methane emissions in dairy cattle

López García, Adrián et al · Universidad de Costa Rica · 2023 · ISSN 2047-217X

Background: Mitigating the effects of global warming has become the main challenge for humanity in recent decades. Livestock farming contributes to greenhouse gas emissions, with an important output of methane from enter...

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Importance of human microbiome: an update

Article

Importance of human microbiome: an update

Maryem Wardi et al · Frontiers Media S.A · 2026 · ISSN 2813-4338

Millions of microorganisms—including bacteria, viruses, fungi, archaea, and protists—reside on and within the human body, collectively forming the human microbiota. This complex and dynamic community plays a crucial ...

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Integrated analysis of the transcriptome and its interaction with the metabolome in metabolic associated fatty liver disease: Gut microbiome signatures, correlation networks, and effect of PNPLA3 genotype

Article

Mascardi, María Florencia et al · Wiley VCH Verlag · 2023 · ISSN 1615-9853

Interactions between communities of the gut microbiome and with the host could affect the onset and progression of metabolic associated fatty liver disease (MAFLD), and can be useful as new diagnostic and prognostic biom...

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Mechanisms behind the impacts of CO2 concentration on microbial methanogenesis in coal seams

Article

Mechanisms behind the impacts of CO2 concentration on microbial methanogenesis in coal seams

Junyu WANG et al · Editorial Office of Coal Geology & Exploration · 2026 · ISSN 1001-1986

Background Coal seams exhibit the extensive distribution of a variety of indigenous functional microorganisms. Among these, some archaea enable methane metabolism using CO2 as a substrate, providing the potential for the...

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Novel nematode species in living stromatolites in the Andean Puna

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Novel nematode species in living stromatolites in the Andean Puna

D'almeida, Romina Elisa et al · KMK Scientific Press Ltd · 2019 · ISSN 1812-9250

The recently discovered "living" stromatolites in the Argentinean Puna are considered one of the most extreme stromatolites found so far. A rich biodiversity of bacteria, archaea and algae were previously reported in suc...

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Ornithine lipids and other acyloxyacyl amino lipids: the coming-of-age story of a group of non-canonical membrane lipids

Article

Ornithine lipids and other acyloxyacyl amino lipids: the coming-of-age story of a group of non-canonical membrane lipids

David Moyano-Palazuelo et al · Springer · 2026 · ISSN 1432-0614

Abstract Ornithine lipids (OLs) are phosphorus-free membrane lipids present in many bacteria, but absent from eukaryotes and archaea. Three pathways for OL synthesis have been reported to date. Conditions that induce OL ...

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Recent developments in nucleic acid based techniques for use in rumen manipulation

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Recent developments in nucleic acid based techniques for use in rumen manipulation

Christopher McSweeney et al · Sociedade Brasileira de Zootecnia · 2009 · ISSN 1516-3598

Nucleic acid-based techniques which can be used to characterise complex microbial communities without incubation are now being employed regularly in ruminant nutrition studies. Conventional culture-based methods for enum...

LCC LCC:Animal cultureIdioma English

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Reconsidering rumen microbial consortia to enhance feed efficiency and reduce environmental impact of ruminant livestock production systems Consórcios microbianos no rúmen para melhorar a eficiência alimentar e reduzir o impacto ambiental dos sistemas de produção animal

Article

Jeffrey Lynn Firkins · Sociedade Brasileira de Zootecnia · 2010 · ISSN 1516-3598

Because cultivation-based approaches to assess rumen microbiology assess only the minority of microbial groups and can miss opportunities to assess important functions, molecular-based approaches have flourished in micro...

LCC LCC:Animal cultureIdioma English

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Stochastic seeding and environmental stressors as dual drivers of pioneer microbial colonization in newly formed basaltic lava tubes

Article

Stochastic seeding and environmental stressors as dual drivers of pioneer microbial colonization in newly formed basaltic lava tubes

Ana Z. Miller et al · BMC · 2026 · ISSN 2524-6372

Abstract Lava tubes formed during the 2021 Tajogaite eruption on La Palma (Canary Islands, Spain) provide a rare opportunity to investigate the earliest stages of microbial colonization in a newly created subterranean vo...

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The LonB protease modulates the degradation of CetZ1 involved in rod-shape determination in Haloferax volcanii

Article

The LonB protease modulates the degradation of CetZ1 involved in rod-shape determination in Haloferax volcanii

Ferrari, María Celeste et al · Elsevier Science · 2020 · ISSN 1874-3919

The function and natural targets of the archaeal membrane-associated LonB protease are mostly unknown. In this study, pull down assays combined with MS analysis were performed in Haloferax volcanii cells containing diffe...

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The Microbiome and the Thinking Gut

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The Microbiome and the Thinking Gut

Usha Kini · Sri Devaraj Urs Academy of Higher Education and Research · 2026 · ISSN 2231-4180

Virtually all humans live in close association with surrounding microbes, like all multicellular organisms are inhabited by a vast number of organisms, namely bacteria, archaea, viruses, and unicellular eukaryotes. Espec...

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CRISPR Provides Acquired Resistance Against Viruses in Prokaryotes

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CRISPR Provides Acquired Resistance Against Viruses in Prokaryotes

Rodolphe Barrangou; Christophe Fremaux; Hélène Deveau; Melissa Richards; Patrick Boyaval; Sylvain Moineau; Dennis Romero; Philippe Horvath · Science · 2007

Clustered regularly interspaced short palindromic repeats (CRISPR) are a distinctive feature of the genomes of most Bacteria and Archaea and are thought to be involved in resistance to bacteriophages. We found that, afte...

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Greengenes, a Chimera-Checked 16S rRNA Gene Database and Workbench Compatible with ARB

Article

Greengenes, a Chimera-Checked 16S rRNA Gene Database and Workbench Compatible with ARB

Todd Z. DeSantis; Philip Hugenholtz; N. Larsen; Mark Rojas; Eoin Brodie; Keith Keller; Thomas Huber; Daniel Dalevi · Applied and Environmental Microbiology · 2006

A 16S rRNA gene database (http://greengenes.lbl.gov) addresses limitations of public repositories by providing chimera screening, standard alignment, and taxonomic classification using multiple published taxonomies. It w...

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Introducing EzBioCloud: a taxonomically united database of 16S rRNA gene sequences and whole-genome assemblies

Article

Introducing EzBioCloud: a taxonomically united database of 16S rRNA gene sequences and whole-genome assemblies

Seok-Hwan Yoon; Sung Min Ha; Soon‐Jae Kwon; Jeongmin Lim; Ye-Seul Kim; Hyungseok Seo; Jongsik Chun · INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY · 2016

The recent advent of DNA sequencing technologies facilitates the use of genome sequencing data that provide means for more informative and precise classification and identification of members of the Bacteria and Archaea....

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