1. Effects of Hydrogen Sulfide on Cold-Induced Oxidative Damage in Cucumis sativus L.

Fatemeh Nasibi; Khosrow Manouchehri Kalantari; Zahra Manzari Tavakoli

Volume 7, Issue 3 , Summer 2020, , Pages 199-211

http://dx.doi.org/10.22059/ijhst.2020.284285.301

Abstract
  One of the major abiotic stresses limiting the productivity and the geographical distribution of many important crops is low temperature. Hydrogen sulfide (H2S) is an important signaling molecule involved in several stress-resistance processes such as drought, salinity and heavy metal stresses in plants. ...  Read More

2. Improving Effects of Mild Cold Stress and Salicylic acid on Growth and Physiology of Periwinkle (Catharanthus roseus Don.)

Azizolah Khandan-Mirkohi; Mahdieh Khalili Halbi; Seyed Alireza Salami; Hosein Lesani

Volume 4, Issue 1 , Winter and Spring 2017, , Pages 67-78

http://dx.doi.org/10.22059/ijhst.2017.208435.126

Abstract
  To study effects of salicylic acid (SA) treatments (0, 0.5, 1 and 2 mM) in two forms of seed priming (for 24 h) and spraying on seedling at 4-6 leaf stage an experiment was conducted on periwinkle (Catharanthus roseus Don.) with and without exposure to a mild cold stress of 8 °C (for 32 h). Seeds ...  Read More

3. Seasonal changes in some physiological and biochemical responses of six groundcover plants

Somayeh Esmaeili; Hassan Salehi; Morteza Khosh-Khui

Volume 4, Issue 1 , Winter and Spring 2017, , Pages 105-116

http://dx.doi.org/10.22059/ijhst.2018.216412.151

Abstract
  Landscape groundcover plants are a diverse group of trailing or spreading species that naturally form continuous soil coverage.Ground cover plants that were used in this study consisted of vegetative propagules of: Vinca minor L. ٬Variegatum’, Vinca minor L. ٬Green’, Oxalis brasiliensis ...  Read More

4. Effect of Salicylic Acid Application on Oxidative Damage and Antioxidant Activity of Grape (Vitis vinifera L.) Under Drought Stress Condition

Nasser Abbaspour; Lavin Babaee

Volume 4, Issue 1 , Winter and Spring 2017, , Pages 29-50

http://dx.doi.org/10.22059/ijhst.2017.227384.176

Abstract
  Adaptation and defense responses are the consequences of exposure to drought stress in plants. Salicylic acid (SA) as a natural signaling molecule poses a significant impacts on various aspects of plant growth and development. This study investigates the effects of SA on carotenoids content, lipid peroxidation ...  Read More