Results 11 to 20 of about 5,196 (217)

Extremophile-Derived Bioactives in Cosmeceuticals: Bridging Nutraceuticals and Skincare for Holistic Wellness [PDF]

Life
The integration of extremophile-derived bioactives into cosmeceuticals and nutricosmetics offers a novel strategy to enhance skin health through both topical and systemic approaches.
Emanuela Maresca, Micaela Carbone, Giovanni Gallo, Salvatore Fusco, Martina Aulitto   +4 more
doaj   +2 more sources

Adaptation of the Carbamoyl-Phosphate Synthetase Enzyme in an Extremophile Fish [PDF]

Royal Society Open Science, 2020
Tetrapods and fish have adapted distinct carbamoyl-phosphate synthase (CPS) enzymes to initiate the ornithine urea cycle during the detoxification of nitrogenous wastes.
Gemma Sutton, Kanchon Dasmahapatra, Julia J Day   +2 more
exaly   +2 more sources

Silicon Seed Priming Mitigates Drought-Induced Effects on Growth, Water Status, and Photosystem Activity in Maize [PDF]

Plants
Water deficit is a major abiotic constraint limiting maize growth and productivity worldwide. Although silicon (Si) is not classified as an essential element, its beneficial effects on numerous crop species are well documented.
Yosra Ibrahim, Hasna Ellouzi, Farah Bounaouara, Rabaa Hidri, Mokded Rabhi, Ahmed Debez, Chedly Abdelly, Walid Zorrig   +7 more
doaj   +2 more sources

The Extremophile Picrophilus torridus Carries a DNA Adenine Methylase M.PtoI That Is Part of a Type I Restriction-Modification System

Frontiers in Microbiology, 2023
DNA methylation events mediated by orphan methyltransferases modulate various cellular processes like replication, repair and transcription. Bacteria and archaea also harbor DNA methyltransferases that are part of restriction-modification systems, which ...
Swati Saha, Pallavi Gulati
exaly   +3 more sources

Higher activity of PSI compared to PSII accounts for the beneficial effect of silicon on barley (Hordeum vulgare L.) plants challenged with salinity

Photosynthetica, 2022
This study was conducted to assess whether silicon (Si) supply can alleviate the harmful effects of severe salinity in barley (Hordeum vulgare). Plants were grown on non-saline (0 mM NaCl) or saline (200 mM NaCl) nutrient media supplemented or not with 0.
M. FALOUTI, H. ELLOUZI, F. BOUNAOUARA, N. FARHAT, A.M. AGGAG, A. DEBEZ, M. RABHI, C. ABDELLY, I. SLAMA, W. ZORRIG   +9 more
doaj   +1 more source

Extremophiles 2002 [PDF]

Journal 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', M. CIARAMELLA, R. CANNIO, F. M. PISANI, MORACCI, Marco, BARTOLUCCI, SIMONETTA   +5 more
openaire   +5 more sources

Physiological and biochemical markers for screening salt tolerant quinoa genotypes at early seedling stage

Journal of Plant Interactions, 2020
The present study was conducted to determine the predictive screening parameters of quinoa salt tolerance that can be applied at early development stages, based on physiological and biochemical approaches.
Walid Derbali, Rahma Goussi, Hans-Werner Koyro, Chedly Abdelly, Arafet Manaa   +4 more
doaj   +1 more source

Plant Growth-Promoting Rhizobacteria Alleviate High Salinity Impact on the Halophyte Suaeda fruticosa by Modulating Antioxidant Defense and Soil Biological Activity

Frontiers in Plant Science, 2022
Plant growth-promoting rhizobacteria (PGPR) are considered as bio-ameliorators that confer better salt resistance to host plants while improving soil biological activity.
Rabaa Hidri, Ouissal Metoui-Ben Mahmoud, Walid Zorrig, Henda Mahmoudi, Abderrazak Smaoui, Chedly Abdelly, Rosario Azcon, Ahmed Debez   +7 more
doaj   +1 more source

Amylomaltases in Extremophilic Microorganisms [PDF]

Biomolecules, 2021
Amylomaltases (4-α-glucanotransferases, E.C. 2.4.1.25) are enzymes which can perform a double-step catalytic process, resulting in a transglycosylation reaction. They hydrolyse glucosidic bonds of α-1,4′-d-glucans and transfer the glucan portion with the newly available anomeric carbon to the 4′-position of an α-1,4′-d-glucan acceptor.
Claudia Leoni, Bruno A. R. Gattulli, Graziano Pesole, Luigi R. Ceci, Mariateresa Volpicella   +4 more
openaire   +5 more sources

Table 4. Extremophile Protist Genome Adaptations

, 2023
References of known genome adaptations of extremophile protists, with their form, taxonomic division, and extremophile type.
Hannah Rappaport (14635514), Angela Oliverio (2863655)   +1 more
core   +1 more source