Results 91 to 100 of about 12,117 (243)

Exploring the lysogenic state of Sulfolobus spindle-shaped virus 1: the regulative role of the Ribbon-Helix-Helix viral protein F55 [PDF]

open access: yes, 2014
Sulfolobus spindle-shaped virus 1 (SSV1) is the prototype and the most characterized member of the Fuselloviridae family (1). Upon infection, this fusellovirus establish a steady lysogenic state into the host cells.
AULITTO, MARTINA   +4 more
core  

Exploring Fingerprints of the Extreme Thermoacidophile Metallosphaera sedula Grown on Synthetic Martian Regolith Materials as the Sole Energy Sources

open access: yesFrontiers in Microbiology, 2017
The biology of metal transforming microorganisms is of a fundamental and applied importance for our understanding of past and present biogeochemical processes on Earth and in the Universe.
Denise Kölbl   +6 more
doaj   +1 more source

A Decade of Green Nanotechnology: Applications, Advances, and Emerging Directions

open access: yesAdvanced Sustainable Systems, Volume 10, Issue 7, July 2026.
Green nanotechnology offers a pathway to more sustainable nanomaterial design by combining renewable sources, safer synthesis methods, and evidence of performance in practical applications. This review highlights progress over the past decade across environmental remediation, agriculture, energy, and biomedicine, while emphasizing that true ...
Shabnam Manafzadeh   +3 more
wiley   +1 more source

Mining for Novel Tryptophanase A: Extremophilic Organisms Ardenticatena maritima and Haloarcula japonica as Alternatives to E. coli in the Synthesis of Tryptophan Analogues

open access: yesChemCatChem, Volume 18, Issue 14, 29 July 2026.
Novel extremophilic tryptophanases (TnaAs) are tested in the synthesis of L‐tryptophan analogues. This study compares a thermophilic and a halophilic TnaA with E. coli TnaA as benchmark, from both structural and catalytic perspectives, revealing enhanced stability, and a broader substrate scope for the new homologues.
Fatemeh Aziziyan   +6 more
wiley   +1 more source

EXTREMOPHILES AS SOURCES OF EXOPOLYSACCHARIDES [PDF]

open access: yes, 2010
Extreme environments, generally characterized by atypical temperatures, pH, pressure, salinity, toxicity and radiation levels, are inhabited by various microorganisms specifically adapted to these particular conditions.

core  

Instance of a Heteroplasmic Mitogenome in Alvinocaridid Shrimp Mirocaris fortunata (Martin & Christiansen 1995) Found at the Moytirra Deep‐Sea High‐Temperature Hydrothermal Vent Field

open access: yesEcology and Evolution, Volume 16, Issue 7, July 2026.
First complete mitochondrial genome of the deep‐sea hydrothermal vent shrimp Mirocaris fortunata (Alvinocarididae) from shotgun sequencing data on an individual tail tissue. The 15,923‐bp‐long sequence displays 98.72% pairwise identity with its closest relative, Mirocaris indica.
Paola E. Campos   +4 more
wiley   +1 more source

Extremophiles Handbook. [PDF]

open access: yes, 2010
The Extremophiles Handbook brings together the rapidly growing and often scattered information on microbial life in the whole range of extreme environments.
Bull, Alan T.
core  

Molecular Adaptations of Thermophilic Proteins—From Mechanistic Understanding to Machine Learning Approaches

open access: yesChemistryOpen, Volume 15, Issue 7, July 2026.
Several factors including hydrophobic packing, electrostatic interactions and hydrogen bonding influence thermostability of proteins. Mechanisms of thermal adaptation were investigated via structural and mutational studies. Stability predictions were enhanced by combining thermodynamic data with ML‐based computer models for protein engineering ...
Sermarajan Arunachalam   +2 more
wiley   +1 more source

Extremophiles and their application to veterinary medicine [PDF]

open access: yes, 2004
Extremophiles are organisms that can grow and thrive in harsh conditions, e.g., extremes of temperature, pH, salinity, radiation, pressure and oxygen tension. Thermophilic, halophilic and radiation-resistant organisms are all microbes, some of which are
Irwin Jane A   +3 more
core   +1 more source

Global Distribution and Future Projections of Functional Groups Within Extremotolerant Soil Fungi

open access: yesGlobal Change Biology, Volume 32, Issue 7, July 2026.
Ecological lifestyles determine the global distribution and future redistribution of extremotolerant soil fungi. ABSTRACT Black fungi are often described as ubiquitous specialists of harsh environments (extremotolerant), yet how their ecological lifestyles vary across environmental gradients remains poorly understood. Here, we use a global soil dataset
Claudia Coleine   +7 more
wiley   +1 more source

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