Results 81 to 90 of about 54,095 (272)
Biologia Plantarum, 2010 The aim of this work was to study the short-term effects of salt stress on the antioxidant system and ascorbate peroxidase (APX) expression in two salt sensitive sweet potato cultivars Tainung 57 (TN57) and Tainung 66 (TN66), and one salt-tolerant ...
K. H. Lin, S. F. Pu
doaj +1 more source
Rayleigh-Ritz majorization error bounds with applications to FEM [PDF]
, 2009 The Rayleigh-Ritz (RR) method finds the stationary values, called Ritz values, of the Rayleigh quotient on a given trial subspace as approximations to eigenvalues of a Hermitian operator $A$.
Argentati, Merico E., Knyazev, Andrew V.
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JSFA reports, EarlyView.Abstract Background Camellia sinensis, widely consumed as tea, is the second most popular beverage globally and is valued for its health benefits. However, environmental stressors pose a significant challenge to the tea industry. This study investigates the potential of shikimic acid (ShA) and its derivative, salicylic acid (SA), as inducers to enhance
Mir Sultanul Arafin +4 more
wiley +1 more source
The BCS critical temperature in a weak external electric field via a linear two-body operator [PDF]
, 2018 We study the critical temperature of a superconductive material in a weak external electric potential via a linear approximation of the BCS functional.
C Hainzl +11 more
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Salt‐induced nutritional and metabolic shifts in halophytes: implications for food security
Journal of the Science of Food and Agriculture, EarlyView.Abstract Plant species vary in their response to salinity: some crops show a degree of salt tolerance, while halophytes – whether wild or cultivated – are characterized by a high capacity to thrive under saline conditions. Halophytes are considered a source of valuable secondary metabolites with potential economic value, yet they might also produce ...
Giulia Atzori +9 more
wiley +1 more source
Plant responses to stresses: role of ascorbate peroxidase in the antioxidant protection
Genetics and Molecular Biology, 2012 When plants are exposed to stressful environmental conditions, the production of Reactive Oxygen Species (ROS) increases and can cause significant damage to the cells. Antioxidant defenses, which can detoxify ROS, are present in plants.
Andréia Caverzan +5 more
doaj +1 more source
Efecto del estrés producido por la mezcla de sales en la concentración de aldehído malónico, proteínas y enzimas antioxidantes de Leymus chinensis de tres colores foliares diferentes [PDF]
, 2017 The mixed salt stress is common in nature. Salt stressalways affects plant growth. Different plant species have different adaptive capacity to salty soil. Leymus chinensis is an herbaceous plant with different leaf colors.
Busso, Carlos Alberto +6 more
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Pomegranate transplant stress can be ameliorated by rhizophagus intraradices under nursery management [PDF]
, 2018 Arbuscular mycorrhizal fungi (AMF) establish an obligate mutualistic symbiosis with many plant species, increasing the uptake of phosphorous and other low-mobile nutrients by roots.
Bompadre, Maria Josefina +6 more
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BMC Evolutionary Biology, 2015 The diversity of the symbiotic dinoflagellate Symbiodinium sp., as assessed by genetic markers, is well established. To what extent this diversity is reflected on the amino acid level of functional genes such as enzymatic antioxidants that play an ...
T. Krueger +7 more
semanticscholar +1 more source
PLANTS, PEOPLE, PLANET, EarlyView.The increasing demand for sustainable food production requires innovative solutions that balance productivity, resource efficiency, and environmental impact. Vertical Farming Systems (VFSs) offer a promising approach; however, their high energy consumption remains challenging.
Alessio Dessì +11 more
wiley +1 more source