Results 1 to 10 of about 8,399 (197)

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

Microorganism Response to Stressed Terrestrial Environments: A Raman Spectroscopic Perspective of Extremophilic Life Strategies [PDF]

Life, 2013
Raman spectroscopy is a valuable analytical technique for the identification of biomolecules and minerals in natural samples, which involves little or minimal sample manipulation.
Howell G.M. Edwards, Susana E. Jorge-Villar   +1 more
doaj   +4 more sources

Unraveling alfalfa molecular adaptation to salinity and Ascochyta medicaginicola infection: insights from differential physiological traits and proteomics profiling [PDF]

Plant Signaling & Behavior
In real-life scenarios, plants are often exposed to biotic and abiotic stresses simultaneously; it is crucial to understand how they respond to single and combined stresses. This study explored the physiological and molecular responses of two contrasting
Wiem Mnafgui, Nawres Zaidi, Ali Elnaeim Elbasheir Ali, Cheima Jabri, Gerhard Basson, Musa Oyebowale Akanbi, Mohsen Hanana, Bettina Hause, Hatem Boubakri, Ndiko Ludidi, Mounawer Badri   +10 more
doaj   +2 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   +4 more sources

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

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

Genetic Variation in Responses to Salt Stress in Tunisian Populations of Medicago ciliaris

Agronomy, 2022
Soil salinity is one of the most serious environmental factors affecting crop productivity around the world. We used a morpho-physiological approach to investigate the salt responses of four Tunisian natural populations of Medicago ciliaris.
Meriem Aloui, Asma Mahjoub, Najah Ben Cheikh, Ndiko Ludidi, Chedly Abdelly, Mounawer Badri   +5 more
doaj   +1 more source

The halotolerant rizhobacterium Glutamicibacter sp. alleviates salt impact on Phragmites australis by producing exopolysaccharides and limiting plant sodium uptake

Plant Direct, 2023
Salinity is a widespread abiotic stress, which has strong adverse effects on plant growth and crop productivity. Exopolysaccharides (EPS) play a crucial role in plant growth‐promoting rhizobacteria (PGPR)‐mediated improvement of plant stress tolerance ...
Rabaa Hidri, Ouissal Metoui‐Ben Mahmoud, Walid Zorrig, Rozario Azcon, Chedly Abdelly, Ahmed Debez   +5 more
doaj   +1 more source

Short-term changes in antioxidant response of Eutrema salsugineum exposed to severe salinity

Notulae Scientia Biologicae, 2023
Salinity is one of the major constraints limiting plant productivity. Understanding the mechanism of salinity tolerance is a necessary step for improving crops yield in saline conditions.
Hasna ELLOUZI, Mokded RABHI, Mohsen HANANA   +2 more
doaj   +1 more source