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antioxidant responses of wheat plants under stress

Antioxidant responses of wheat plants under stress Wheat plants increase antioxidant defense mechanisms under abiotic stresses, such as drought, cold, heat, salinity and UV-B radiation, to alleviate oxidative damage. Moreover, H2O2 signalin

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Antioxidant responses of wheat plants under stress

Wheat plants increase antioxidant defense mechanisms under abiotic stresses, such as drought, cold, heat, salinity and UV-B radiation, to alleviate oxidative damage. Moreover, H2O2 signaling is an important factor contributing to stress tolerance in cereals.

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Antioxidant responses of wheat plants under stress

Plants have antioxidant mechanisms for scavenging the ROS ex-cess and prevent damages to cells. Therefore, this review will address oxidative stress. An overview of the principal antioxidant enzymes involved in wheat plants in ROS detoxification under abiotic stresses, such as drought, cold, heat, salinity and UV-B ra-diation, will be presented.

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(PDF) Antioxidant responses of wheat plants under stress

Wheat plants increase antioxidant defense mechanisms under abiotic stresses, such as drought, cold, heat, salinity and UV-B radiation, to alleviate oxidative damage. Moreover, H2O2 signaling is an ...

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Antioxidant responses of wheat plants under stress - SciELO

Therefore, this review will address oxidative stress. An overview of the principal antioxidant enzymes involved in wheat plants in ROS detoxification under abiotic stresses, such as drought, cold, heat, salinity and UV-B radiation, will be presented. Furthermore, signaling by ROS in wheat improving stress tolerance will also be covered.

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Antioxidant responses of wheat plants under stress – DOAJ

Abstract Currently, food security depends on the increased production of cereals such as wheat (Triticum aestivum L.), which is an important source of...

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Top PDF Antioxidant responses of wheat plants under stress ...

Top PDF Antioxidant responses of wheat plants under stress Antioxidant responses of wheat plants under stress ROS are well recognized for playing a dual role, both as deleterious as well as beneficial, depending on their con- centration in plants .

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Antioxidant responses of wheat plants under stress. - CORE

Download PDF: Sorry, we are unable to provide the full text but you may find it at the following location(s): http://dx.doi.org/10.1590/1678... (external link) http ...

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Antioxidant responses of wheat plants under stress

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Enhancing antioxidant availability in grains of wheat ...

Enhancing antioxidant availability in grains of wheat plants grown under seawater-stress in response to microalgae extracts treatments Hanaa H. AbdEl-Baky Plant Biochemistry Department, National Research Centre, Dokki, Cairo, Egypt. E- mai l :A bd [email protected] ot .c T 20122220658. Fax: 20233370931. Accepted 28 December, 2008

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Enhancing antioxidant availability in wheat grains from ...

Abstract BACKGROUND: The present study was designed to investigate the enhanced antioxidant capacity of whole grains from wheat plants grown under seawater stress in response to microalgae extract ...

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Antioxidant responses of wheat plants under stress – DOAJ

Abstract Currently, food security depends on the increased production of cereals such as wheat (Triticum aestivum L.), which is an important source of...

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Antioxidant responses of wheat plants under stress.

Wheat plants increase antioxidant defense mechanisms under abiotic stresses, such as drought, cold, heat, salinity and UV-B radiation, to alleviate oxidative damage. Moreover, H2O2 signaling is an important factor contributing to stress tolerance in cereals.

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Antioxidant responses of wheat plants under stress. - CORE

Download PDF: Sorry, we are unable to provide the full text but you may find it at the following location(s): http://dx.doi.org/10.1590/1678... (external link) http ...

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Antioxidant responses of wheat seedlings under ...

The antioxidant responses of wheat cultivars were investigated in methanol extracts spectrophotometrically: total content of phenolic compounds, the 2,2-diphenyl-1-picrylhydrazyl(DPPH), 2,2’-azinobis-(3-ethylbenzothiazoline-6-sulfonic acid) (ABTS) free radical scavenging capacity and ferric reducing antioxidant power (FRAP).

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Antioxidant responses of wheat plants under stress.

Currently, food security depends on the increased production of cereals such as wheat (Triticum aestivum L.), which is an important source of calories and protein for humans. However, cells of the crop

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Growth and antioxidant defense responses of wheat ...

An increase in antioxidant enzymes is a common mechanism of plant responses to stress. However, the decrease in antioxidant enzyme levels at the highest concentration of DBP and DEHP indicated that wheat seedlings have been damaged seriously, damage that is caused by the seedlings’ lower photosynthetic capacity (Gao et al., 2016). The results ...

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Physiological and antioxidant responses of winter wheat ...

Antioxidant enzymes are effective against oxidative damage in plants under stress (Halliwell and Gutteridge, 1999). Our study suggested that enzymatic antioxidant activities of wheat plant leaves were substantially induced by SA and SL application.

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Antioxidant responses of wheat plants under stress

Search all fields; Search by keyword; Search by author; Search by journal; Search by institution; Search by article; Advanced search

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Physiological Responses and Yield of Wheat Plants in Zinc ...

To evaluate the physiological responses of wheat to zinc (Zn) fertilizer application under drought stress, pot, and field experiments were conducted on wheat plants grown under different soil moistures and treated with soil and foliar Zn applications. Photosynthetic characteristics, antioxidant cont …

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Antioxidant status and physiological responses of wheat ...

A better understanding of wheat antioxidant status and physiological responses may help programs whose objective is to improve the grain yield under water limitation. There-fore, the aim of this study was to evaluate the effects of bio fertilizers and CCC on the physiological responses (i.e. anti-

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Antioxidant responses of wheat plants under stress.

Currently, food security depends on the increased production of cereals such as wheat (Triticum aestivum L.), which is an important source of calories and protein for humans. However, cells of the crop

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Antioxidant responses of wheat plants under stress. - CORE

Download PDF: Sorry, we are unable to provide the full text but you may find it at the following location(s): http://dx.doi.org/10.1590/1678... (external link) http ...

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Antioxidant responses of wheat seedlings under ...

The antioxidant responses of wheat cultivars were investigated in methanol extracts spectrophotometrically: total content of phenolic compounds, the 2,2-diphenyl-1-picrylhydrazyl(DPPH), 2,2’-azinobis-(3-ethylbenzothiazoline-6-sulfonic acid) (ABTS) free radical scavenging capacity and ferric reducing antioxidant power (FRAP).

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Caverzan, A., Casassola, A. and Brammer, S.P. (2016 ...

Caverzan, A., Casassola, A. and Brammer, S.P. (2016) Antioxidant Responses of Wheat Plants under Stress. Genetics and Molecular Biology, 39, 1-6.

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Antioxidant responses of wheat plants under stress

Search all fields; Search by keyword; Search by author; Search by journal; Search by institution; Search by article; Advanced search

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Physiological and antioxidant responses of winter wheat ...

Antioxidant enzymes are effective against oxidative damage in plants under stress (Halliwell and Gutteridge, 1999). Our study suggested that enzymatic antioxidant activities of wheat plant leaves were substantially induced by SA and SL application.

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The growth and antioxidant defense responses of wheat ...

Highlights For the first time, we report that antioxidative defense response is an important component of plant responses to omethoate. Contents of malondialdehyde and activities of SOD, POD and APX in shoots increased with increasing omethoate levels. Catalase activity increased dramatically at 0.1 g/L but decreased sharply by omethoate added at 1.0 g/L and above.

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Morphological, physiochemical and antioxidant responses of ...

Left: Leaf abscission and yellowing observed under severe drought stress (30% FC); Right: new adaptive leaves re-sprouted by 18-d of drought stress in plants under severe drought stress (30% FC ...

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Enhancing antioxidant availability in wheat grains from ...

Abstract BACKGROUND: The present study was designed to investigate the enhanced antioxidant capacity of whole grains from wheat plants grown under seawater stress in response to microalgae extract ...

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Physiological and antioxidant responses of cultivated and ...

Physiological and antioxidant responses of cultivated and wild barley under salt stress. Zahra Jabeen, Nazim Hussain, Faiza Irshad, Jianbin Zeng, Ayesha Tahir, Guoping Zhang

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