Results 11 to 20 of about 8,475 (199)

Extremophiles 2002 [PDF]

open access: yesJournal of Bacteriology, 2003
"Extremophiles 2002," held in Naples, Italy, 22 to 26 September 2002, was the fourth international conference on microorganisms growing in very diverse and severe environments, such as high or low temperature, acidic and alkaline conditions, high salt concentrations, and high pressure.
ROSSI, MOSE'   +5 more
openaire   +4 more sources

Predator avoidance in extremophile fish [PDF]

open access: yes, 2013
Extreme habitats are often characterized by reduced predation pressures, thus representing refuges for the inhabiting species. The present study was designed to investigate predator avoidance of extremophile populations of Poecilia mexicana and P ...
Arias-Rodriguez, Lenin   +7 more
core   +2 more sources

High-Up: A Remote Reservoir of Microbial Extremophiles in Central Andean Wetlands [PDF]

open access: yes, 2015
The Central Andes region displays unexplored ecosystems of shallow lakes and salt flats at mean altitudes of 3700 m. Being isolated and hostile, these so-called “High-Altitude Andean Lakes” (HAAL) are pristine and have been exposed to little human ...
Albarracín, Virginia Helena   +7 more
core   +3 more sources

Seed Priming with Salicylic Acid Alleviates Salt Stress Toxicity in Barley by Suppressing ROS Accumulation and Improving Antioxidant Defense Systems, Compared to Halo- and Gibberellin Priming

open access: yesAntioxidants, 2023
Plants are highly sensitive to various environmental stresses, which can hinder their growth and reduce yields. In this study, we investigated the potential of seed priming with salicylic acid (SA), gibberellic acid (GA3), and sodium chloride (NaCl) to ...
Hasna Ellouzi   +7 more
doaj   +1 more source

Big Sound and Extreme Fungi—Xerophilic, Halotolerant Aspergilli and Penicillia with Low Optimal Temperature as Invaders of Historic Pipe Organs

open access: yesLife, 2018
Recent investigations have shown that xerophilic fungi may pose a biodeterioration risk by threatening objects of cultural heritage including many types of materials, including wood, paint layers, organic glues or leather and even metal.
Katja Sterflinger   +4 more
doaj   +1 more source

Morpho-Physiological, Biochemical, and Genetic Responses to Salinity in Medicago truncatula

open access: yesPlants, 2021
We used an integrated morpho-physiological, biochemical, and genetic approach to investigate the salt responses of four lines (TN1.11, TN6.18, JA17, and A10) of Medicago truncatula.
Sabrine Hdira   +9 more
doaj   +1 more source

Casanovas are liars : behavioral syndromes, sperm competition risk, and the evolution of deceptive male mating behavior in live-bearing fishes [version 2; referees: 2 approved, 1 approved with reservations] [PDF]

open access: yes, 2013
Male reproductive biology can by characterized through competition over mates as well as mate choice. Multiple mating and male mate choice copying, especially in internally fertilizing species, set the stage for increased sperm competition, i.e., sperm ...
Bierbach, David   +5 more
core   +2 more sources

Bioinformatic Analyses of Unique (Orphan) Core Genes of the Genus Acidithiobacillus: Functional Inferences and Use As Molecular Probes for Genomic and Metagenomic/Transcriptomic Interrogation [PDF]

open access: yes, 2016
Indexación: Web of Science.Using phylogenomic and gene compositional analyses, five highly conserved gene families have been detected in the core genome of the phylogenetically coherent genus Acidithiobacillus of the class Acidithiobacillia.
Gonzalez, C   +3 more
core   +1 more source

Evaluation of salinity tolerance indices in North African barley accessions at reproductive stage

open access: yesCzech Journal of Genetics and Plant Breeding, 2019
Soil salinity is one of the main factors limiting cereal productivity in worldwide agriculture. Exploitation of natural variation in local barley germplasm is an effective approach to overcome yield losses.
Dorsaf Allel   +3 more
doaj   +1 more source

Extremophile Poeciliidae:multivariate insights into the complexity of speciation along replicated ecological gradients [PDF]

open access: yes, 2016
BackgroundReplicate population pairs that diverge in response to similar selective regimes allow for an investigation of (a) whether phenotypic traits diverge in a similar and predictable fashion, (b) whether there is gradual variation in phenotypic ...
Doumas, Tess   +7 more
core   +5 more sources

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