Luis Eduardo Hernández

Characterization of the Differential Tolerance of Two Triticum durum Cultivars to Short-Term Cadmium-Induced Stress

Mohamed-Amine Hamzaoui, Ángel Barón-Sola, Michiel Huybrechts, Mohamed Bannı et autres

Cadmium (Cd) is a toxic heavy metal that impairs plant growth and induces oxidative stress. In this study, we compared the physiological, biochemical, and molecular responses of two durum wheat (Triticum turgidum ssp. durum) cultivars, Razek and Chili, to Cd stress. Seedlings …

Tunisie, es, be (code pays fourni par la source)

Analysis of Synchrotron X-ray Based Absorption Data of Fe and Zn Atoms in Consumer Product Tissue Samples

Yao Agoudavi, Nathan Cyrille, Luis Eduardo Hernández, Amber LaGuerre et autres

The iron and zinc environments in selected tissue samples have been studied with EXAFS at Brookhaven Synchrotron Light Source and the scientific process including data analysis has been used to show community college preengineering students about hand-on experience in student research projects.The …

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Plant nutrition challenges for a sustainable agriculture of the future

Luis Eduardo Hernández, Juan Manuel Ruiz, Francisco Espinosa, Ana Álvarez‐Fernández et autres

This article offers a comprehensive review of sustainable plant nutrition concepts, examining a multitude of cutting-edge techniques that are revolutionizing the modern area. The review copes with the crucial role of biostimulants as products that stimulate plant nutrition processes, including their potential …

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GLABRA 2 transcription factor integrates arsenic tolerance with epidermal cell fate determination

Micaela Andrea Navarro, Cristina Navarro, Luis Eduardo Hernández, María Garnica et autres

Arsenic poses a global threat to living organisms, compromising crop security and yield. Limited understanding of the transcriptional network integrating arsenic-tolerance mechanisms with plant developmental responses hinders the development of strategies against this toxic metalloid. Here, we conducted a high-throughput yeast one-hybrid …

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Responses of Dunaliella sp. AL-1 to chromium and copper: Biochemical and physiological studies

Jihen Elleuch, Jihen Thabet, Imtinen Ghribi, Hazem Jabeur et autres

Tunisie, es (code pays fourni par la source)

Characterization of cellular toxicity induced by sub-lethal inorganic mercury in the marine microalgae Chlorococcum dorsiventrale isolated from a metal-polluted coastal site

Jihen Thabet, Jihen Elleuch, Flor Martínez, Slim Abdelkafi et autres

Mercury (Hg) is a global pollutant that affects numerous marine aquatic ecosystems. We isolated Chlorococcum dorsiventrale Ch-UB5 microalga from coastal areas of Tunisia suffering from metal pollution and analyzed its tolerance to Hg. This strain accumulated substantial amounts of Hg and was …

Tunisie, es (code pays fourni par la source)

Biochar from grape pomace, a waste of vitivinicultural origin, is effective for root-knot nematode control

Ángela Martínez‐Gómez, María Fe Andrés, Ángel Barón‐Sola, Fernando Evaristo Díaz-Manzano et autres

Abstract Root-knot nematodes (RKNs) are obligate endoparasites that feed on their host plants to complete its life cycle, representing a major threat to agriculture and economy worldwide. The development of new management strategies becomes essential as effective chemical nematicides are progressively being …

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The Early Oxidative Stress Induced by Mercury and Cadmium Is Modulated by Ethylene in Medicago sativa Seedlings

María Laura Flores-Cáceres, Cristina Ortega‐Villasante, Pablo Carril, Juan Sobrino‐Plata et autres

Cadmium (Cd) and mercury (Hg) are ubiquitous soil pollutants that promote the accumulation of reactive oxygen species, causing oxidative stress. Tolerance depends on signalling processes that activate different defence barriers, such as accumulation of small heat sock proteins (sHSPs), activation of antioxidant …

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Attenuation of mercury phytotoxicity with a high nutritional level of nitrate in alfalfa plants grown hydroponically

Sandra Carrasco-Gil, Cristina Ortega‐Villasante, Juan Sobrino‐Plata, Ángel Barón‐Sola et autres

Mercury (Hg) is one of the most dangerous pollutant heavy metals to the environment, which causes several toxic effects in plants upon accumulation, such as induction of oxidative stress. Nitrate (NO3) is the prevalent form to incorporate nitrogen (N) in higher plants, …

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Changes in nutritional quality-related traits of quinoa seeds under different storage conditions

Sara Granado‐Rodríguez, Isaac Maestro‐Gaitán, Javier Matías, María José Rodríguez et autres

Within the context of climate change and its impact on global food security, seed storage has become key, as it ensures long-term food and next-season seed preservation. Aiming at evaluating quality-related changes in quinoa seeds over storage time, different storage temperatures (-20, …

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Response of spinach plants to different doses of two commercial nanofertilizers

Mar Gil-Díaz, Pilar García-Gonzalo, C. Mancho, Luis Eduardo Hernández et autres

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Editorial: Recent Insights Into the Double Role of Hydrogen Peroxide in Plants

Naser A. Anjum, Sarvajeet Singh Gill, Francisco J. Corpas, Cristina Ortega‐Villasante et autres

NA is thankful to the Department of Biotechnology (DBT), Govt. of India for the financial assistance in the form of DBT-Ramalingaswami Re-Entry Fellowship (BT/HRD/35/02/2006; BT/RLF/Re-Entry/18/2015). SG acknowledges the partial financial support received from the University Grants Commission (UGC), Council of Scientific and …

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