Drought stress responses in plants, oxidative stress, and antioxidant defense

M Hasanuzzaman, K Nahar, SS Gill… - Climate change and …, 2013 - Wiley Online Library
Global climate change is currently viewed as the most devastating threat to the environment,
and is now gaining considerable attention from farmers, researchers, and policy makers …

Salinity induced oxidative stress and antioxidant system in salt-tolerant and salt-sensitive cultivars of rice (Oryza sativa L.)

S Chawla, S Jain, V Jain - Journal of plant biochemistry and biotechnology, 2013 - Springer
Indices of oxidative stress viz., superoxide radical and H 2 O 2 content increased in leaves of
all the cultivars with the rise in salinity level, the increase was more pronounced and …

Effects of external potassium (K) supply on drought tolerances of two contrasting winter wheat cultivars

J Wei, C Li, Y Li, G Jiang, G Cheng, Y Zheng - Plos one, 2013 - journals.plos.org
Background Drought is a common stress limiting crops growth and productivities worldwide.
Water deficit may increase cellular membrane permeability, resulting in K outflow. Internal K …

Morpho-physiological responses of sugar beet (Beta vulgaris L.) genotypes to drought stress

A Romano, A Sorgona, A Lupini, F Araniti… - Acta physiologiae …, 2013 - Springer
The identification of morpho-physiological traits related to drought tolerance and high yield
potential is a challenge when selecting sugar beet genotypes with greater tolerance to water …

Water relations, physiological behavior and antioxidant defence mechanism of olive plants subjected to different irrigation regimes

G Doupis, M Bertaki, G Psarras, I Kasapakis… - Scientia …, 2013 - Elsevier
The effects of variable water supply were investigated in 50-year-old Olea europaea (cv
“Koroneiki”) L. trees grown in an experimental orchard located in northwest Crete. The trees …

水光互作对生姜叶片活性氧代谢的影响

张永征, 李海东, 李秀, 肖静, 徐坤 - 应用生态学报, 2013 - cqvip.com
为探讨根系供水状况及叶面受光强度与生姜叶片活性氧代谢的关系, 采用PEG. 6000
模拟干旱与遮光50% 交互处理, 研究了自然强光正常供水(T1), 遮光50% 正常供水(T2) …

[PDF][PDF] Physiological and biochemical changes induced by PRD irrigation in four olive varieties

B Aganchich, S Wahbi… - Journal of Agricultural …, 2013 - researchgate.net
The present study was conducted to evaluate the effects of partial root-zone drying (PRD)
irrigation technique on stomatal conductance (gs), leaf water potential (Ψpd), leaf relative …

Fitocenološka klasifikacija vegetacije jezerskog tipa u Srbiji

DL Laketić - Универзитет у Београду, 2013 - nardus.mpn.gov.rs
Ekološki status akvatičnih ekosistema se određuje na osnovu bioloških, hidromorfoloških,
hemijskih i fizičko-hemijskih elemenata kvaliteta. Najvažniji i najobuhvatniji dokument iz …

[PDF][PDF] Reactive oxygen species and antioxidant defense in response to abiotic stresses in plants

KV Madhusudhan, C Sudhakar - Journal of Pharmacy and …, 2013 - jpc.stfindia.com
Abiotic stress is a serious threat to agriculture affecting plant growth and productivity,
mediated at least in part, by an enhanced generation of reactive oxygen species (ROS) …

Активність гваяколпероксидази у нокаутної лінії КО-Саt2 Arabidopsis thaliana за умов теплового стресу

ТО Руснак, ІМ Доліба, РА Волков… - Физиология и …, 2013 - dspace.nbuv.gov.ua
Досліджено зміни активності гваяколпероксидази (РОD) у відповідь на тепловий стрес у
рослин Arabidopsis thaliana дикого типу (екотип Columbia 0) i в нокаутної за геном …