Results 41 to 50 of about 16,636 (209)

A Method for Isolation Bacteriophage Particles-Free Genomic DNA, Exemplified by TP-84, Infecting Thermophilic Geobacillus

open access: yesMicroorganisms, 2022
DNA purification methods are indispensable tools of molecular biology, used for many decades. Nevertheless, for certain specialized applications, the currently employed techniques are not sufficiently effective.
Ireneusz Sobolewski   +4 more
doaj   +1 more source

Protein evolution speed depends on its stability and abundance and on chaperone concentrations. [PDF]

open access: yes, 2018
Proteins evolve at different rates. What drives the speed of protein sequence changes? Two main factors are a protein's folding stability and aggregation propensity. By combining the hydrophobic-polar (HP) model with the Zwanzig-Szabo-Bagchi rate theory,
Agozzino, Luca, Dill, Ken A
core   +1 more source

Validation of the prognosis model SIMAGRIO‐W to predict larval activity in top soil layers for Agriotes larvae in eastern Austria Validierung des Prognosemodells SIMAGRIO‐W zur Vorhersage der Aktivität von Agriotes‐Larven in den obersten Bodenschichten in Ostösterreich

open access: yesAgricultural and Forest Entomology, Volume 28, Issue 2, Page 232-244, May 2026.
Wireworms migrate within the soil column depending on the temperature and moisture content of the soil. SIMAGRIO‐W model accuracy comparison between Germany and Austria. Different temperature preferences highlight the need for species‐specific modelling.
Katharina Wechselberger   +9 more
wiley   +1 more source

Regulatory Factors for tRNA Modifications in Extreme- Thermophilic Bacterium Thermus thermophilus

open access: yesFrontiers in Genetics, 2019
Thermus thermophilus is an extreme-thermophilic bacterium that can grow at a wide range of temperatures (50–83°C). To enable T. thermophilus to grow at high temperatures, several biomolecules including tRNA and tRNA modification enzymes show extreme heat-
Hiroyuki Hori
doaj   +1 more source

Fervidobacterium pennivorans subsp. keratinolyticus subsp. nov., a Novel Feather-Degrading Anaerobic Thermophile

open access: yesMicroorganisms, 2022
Fervidobacterium pennivorans subsp. keratinolyticus subsp. nov. strain T was isolated from a terrestrial, high-altitude hot spring in Tajikistan. This strain is an obligate anaerobic rod and their cells occur singly, in pairs, or as short chains under ...
Rubén Javier-Lopez   +4 more
doaj   +1 more source

Forest Hydrology, Soil Conservation and Green Barriers in Canary Islands [PDF]

open access: yes, 2012
In volcanic islands, the rainfall regime and its torrential nature, together with the steep slopes and the soil types present are considered to be some of the main factors affecting forest hydrology and soil conservation.
Arraiza Bermudez-Cañete, Maria Paz   +4 more
core   +6 more sources

Biowaste Composting as a Sustainable Platform for Bacterial CO Production: Evidence From cooS Gene Expression and Microbial Community Profiling

open access: yesGCB Bioenergy, Volume 18, Issue 5, May 2026.
This study demonstrates, for the first time, the expression of the cooS gene during composting, confirming microbial CO production under mesophilic conditions. The results highlight composting as a novel waste‐to‐biochemicals process, offering a sustainable, low‐carbon pathway for generating carbon monoxide via bacterial CO dehydrogenase activity ...
Karolina Sobieraj   +2 more
wiley   +1 more source

Influence of Growth Phase, pH, and Temperature on the Abundance and Composition of Tetraether Lipids in the Thermoacidophile Picrophilus torridus

open access: yesFrontiers in Microbiology, 2016
The abundance and composition of glycerol dibiphytanyl glycerol tetraether (GDGT) and glycerol tribiphytanyl glycerol tetraether (GTGT) lipids were determined as a function of growth phase as a proxy for nutrient availability, the pH of growth medium ...
Jayme Feyhl-Buska   +5 more
doaj   +1 more source

Cassava Endophytic Bacteriome as Potential Biocontrol Agents Against Three Crop Phytopathogenic Fungi

open access: yesMicrobiologyOpen, Volume 15, Issue 2, April 2026.
Eighty‐four endophytic bacteria from cassava were assessed for antagonistic activity against phytopathogens Colletotrichum siamense, Colletotrichum sublineola and Phytophthora infestans infecting cassava, sorghum and potato, respectively. Fourteen endophytic bacteria exhibited antifungal activity against the three phytopathogens, of which four ...
Roselyne Nyawir Owino   +3 more
wiley   +1 more source

Biased amino acid composition in warm-blooded animals [PDF]

open access: yes, 2009
Among eubacteria and archeabacteria, amino acid composition is correlated with habitat temperatures. In particular, species living at high temperatures have proteins enriched in the amino acids E-R-K and depleted in D-N-Q-T-S-H-A. Here, we show that this
Guang-Zhong Wang, Martin J. Lercher
core   +1 more source

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