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| 1 | Effect of Nitric Oxide on Alleviating Cadmium Toxicity in Rice (Oryza sativa L.)显示文摘Nitric oxide (NO) is a gaseous signaling molecule in plants that plays a key role in mediating a wide range of physiological processes and responses to biotic and abiotic stresses. The present study was conducted to investigate the effects of the exogenous application of sodium nitroprusside (SNP), an NO donor, on cadmium (Cd)-induced oxidative stress and Cd uptake in rice plants. Rice plants were exposed to Cd stress (0.2 mmol L^(-1) CdCl_2) and different concentrations of SNP (0.05, 0.1, 0.2, and 0.4 mmol L^(-1)). A SNP concentration of 0.1 mmol L^(-1) (SNP10) significantly reduced the Cd-induced decrease in shoot and root dry weights and leaf chlorophyll concentrations. The addition of NO also reduced the malondialdehyde (MDA), hydrogen peroxide (H_2O_2) and ascorbic acid (ASA) concentrations. However, the reduction in glutathione (GSH) concentration was inhibited by NO treatment. Moreover, NO prevented the Cd-induced increase in antioxidative enzyme activity. The amount of Cd accumulation in rice plants was also influenced by the addition of NO. The NO supplied by the SNP enhanced the Cd tolerance of the rice by increasing the Cd uptake by the roots and decreasing the Cd accumulation by the shoots. However, the application of potassium ferrocyanide (Cd+Fe) or sodium nitrate and nitrite (Cd+N) (without NO release), did not exhibit the effects of the SNP. Furthermore, the effects of the SNP were reversed by the addition of hemoglobin (an NO scavenger). Our results suggested that exogenous NO was involved in the resistance of rice to Cd-toxicity. | ZHAO Xiu-feng CHEN Lin Muhammad I A Rehmani WANG Qiang-sheng WANG Shao-hua HOU Peng-fu LI Gang-hua DING Yan-feng | 2013 | Journal of Integrative Agriculture2013，12，9： | 2 |
| 2 | Differential recognition of highly divergent downy mildew avirulence gene alleles by RPP1 resistance genes from two Arabidopsis lines显示文摘 | Rehmany A P Gordon A Rose L E etal | 2005 | Plant Cell2005，7，： | 1 |
| 3 | An efficient trajectory design for mobile Sink in a wireless sensor network 显示文摘 | Saim Ghafoor Mubashir Husain Rehmani | 2013 | Computers and Electrical Engineering2013，40，7： | 1 |
| 4 | The prevalence and impactof fibroids and their treatment on the outcome of pregnancy inwomen with recurrent miscarriage显示文摘 | Saravelos SH Yan J Rehmani H | 2011 | Hum Reprod2011，26，12： | 1 |
| 5 | Hypocalcemia in a Saudi intensive care unit显示文摘 | Iqbal M Rehmani R Hijazi M | 2008 | Ann Thorac Med2008，3，2： | 1 |
| 6 | Outcome of patients with acute kidney injury in severe sepsis and septic shock treated with early goal-directed therapy in an intensive care unit显示文摘 | Ahmed W Memon AI Rehmani R | 2014 | Saudi J Kidney Dis Transpl2014，25，3： | 1 |
| 7 | The prevalence and impact of fibroids and their treatment on the outcome of pregnancy in women with recurrent miscarriage显示文摘 | Saravelos SH Yan J Rehmani H | 2011 | Hum Reprod2011，26，12： | 1 |
| 8 | Lumbar discdegenerative disease : disc degeneration symptoms and magneticresonance image findings 显示文摘 | Saleem S Aslam HM Rehmani MA | 2013 | AsianSpineJ2013，7，4： | 1 |
| 9 | The prevalence and impact of fibroids and their treatment on the outcome of preg- nancy in women with recurrent miscarriage 显示文摘 | Saravelos SH Yan J Rehmani H | 2011 | Hum Reprod2011，26，12： | 1 |
| 10 | MagneticResonance Image findings of Spinal Tuberclosis at first presentation显示文摘 | Alvi AA Raees A Khan Rehmani MA | 2014 | Int Arch Med2014，7，1： | 1 |
| 11 | Magnetic resonance image findings of spinal tuberclosis at first presentation 显示文摘 | Alvi AA Raees A Khan Rehmani MA | 2014 | Int Arch Med2014，7，1： | 1 |
| 12 | Home visits reduce the number of hazards for childhood home injuries in Karachi,Pakistan:a randomized controlled trial显示文摘 | Rehmani R Leblanc JC | 2010 | Int J Emerg Med2010，3，4： | 1 |
| 13 | Characteristics and outcome of chest pain in young adults显示文摘 | Shahid M Hameed K Rehmani R | 2005 | J Coll Physicians Surg Park2005，15，2： | 1 |
| 14 | Lumbar disc degenerative disease: disc degeneration symptoms and magnetic resonance image findings显示文摘 | Saleem S Aslam HM Rehmani MA | 2013 | Asian Spine J2013，7，4： | 1 |
| 15 | Differential recognition of highly divergent downy mildew avirulence gene alleles by RPP1 resistance genes from two Arabidopsis lines显示文摘 | Rehmany A P Gordon A Rose L E | 2005 | Plant Cell2005，，7： | 1 |
| 16 | Differential recognition of highly divergent downy mildew avirulence gene alleles by RPP1 resistance genes from two Arabidopsis lines显示文摘 | REHMANY A P GORDON A ROSE L E | 2005 | Plant Cell2005，17，6： | 1 |
| 17 | Magnetic Reso- nance Image findings of Spinal Tuberclosis at first presentation 显示文摘 | Alvi AA Raees A Khan Rehmani MA | 2014 | Int Arch Med2014，7，1： | 1 |
| 18 | Fahr' s syndrome: literature re- view of current evidence 显示文摘 | SHAFAQ SALEEM HAFIZ MUHAMMAD ASLAM MUHAM- MAD ASIM KHAN REHMANI | 2013 | Orphanet Journal of Rare Disease2013，8，： | 1 |
| 19 | The contribution of lectins to the interaction between oral Newcastle disease vaccine and grains显示文摘 | REHMANI S F SPRADBROW P B | 1995 | Vet Microbiol1995，46，13： | 1 |
| 20 | Fluoroquinolones inhibit HCV by targeting its helicase显示文摘 | KHAN 1A SIDDIQUI S REHMANI S | 2012 | Antivir Ther2012，17，3： | 1 |
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