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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 | A New Iterative Method for Solving Absolute Value Equations显示文摘 | MUHAMMAD A N JAVED I SANJAY K | 2011 | International Journal of the Physical Sciences2011，6，7： | 1 |
| 3 | Laparoscopic versus poen repair of incisional/ventral hernia:a meta-analysis显示文摘 | Muhammad SS Syed A Bokhari I | 2009 | Am J Surg2009，197，1： | 1 |
| 4 | On an Iterative Method for Solving Absolute Value Equations 显示文摘 | MUHAMMAD A N JAVED I KHALIDA I N | 2012 | Optim Lett2012，6，5： | 1 |
| 5 | Furoquinoline al- kaloids from Teclea nobilis 显示文摘 | A1 - Rehaily A J Ahmad M S Muhammad I | 2003 | Phytochemistry2003，64，8： | 1 |
| 6 | Effect of nickel loading on hydrogenproduction and chemical oxygen demand(COD)destruction from glucose oxidation and gasification insupercritical water显示文摘 | Youssef Emhemmed A Chowdhury Muhammad B I Nakhla G | 2010 | International Journal of HydrogenEnergy2010，35，10： | 1 |
| 7 | Effect of salinity on yield and quality of Moringa oleifera seed oil显示文摘 | Farooq A Abdukkah I H Muhammad A | 2006 | Grasas Y Aceites2006，57，4： | 1 |
| 8 | Porous TiNi alloy by metal injection moulding sintering of ele- mental powders: effect of sintering temperature显示文摘 | Muhammad H I Russe 11 G Hywel A | 2012 | materials letters2012，，70： | 1 |
| 9 | Laparoscopic versus open repair of incisional/ventral hernia:a meta-analysis显示文摘 | Muhammad SS Syed A Bokhari I | 2009 | Am J Surg2009，197，1： | 1 |
| 10 | Host plants of cotton mealybug(Phenacoccus solenopsis): A new menace to cotton agroecosystem of Punjab, Pakistan 显示文摘 | Muhammad I A Muhammad R Abdul G | 2009 | International Journal of Agriculture and Biology2009，11，2： | 1 |
| 11 | An improved particle swarm optimization(PSO)-based MPPT for PV with reduced steady-state oscillation显示文摘 | Kashif I Zainal S Muhammad A | 2012 | IEEE Transactions on Power Electronics2012，27，8： | 1 |
| 12 | Antibacterial constituents from the rhizomes of Ferula communis显示文摘 | Al-Yahya M A Muhammad I Mirza H H | 1998 | Phytother Res1998，12，： | 1 |
| 13 | Constituents of Nepeta crassifolia 显示文摘 | Syed A I Muhammad S A | 1989 | Fitoterepia1989，60，： | 1 |
| 14 | A simple and efficient method for DNA extraction from grapevine cultivars and Vitis species显示文摘 | MUHAMMAD A L YE G N WEEDEN N F REISCH B I | 1994 | Plant Mol Biol Rep1994，12，1： | 1 |
| 15 | Bioactive 12-oleanene triterpene and secotriterpene acids from Maytenus undata显示文摘 | MUHAMMAD I SAYED EL K A MOSSA J S | 2000 | J Nat Prod2000，63，5： | 1 |
| 16 | A review of smart homes - past, present and future 显示文摘 | MUHAMMAD R A MAMUN B I R MOHD A M A | 2012 | IEEE Transac- tions on Communication Cricuit2012，42，6： | 1 |
| 17 | New perspectives in diet analysis based on DNA barcoding and parallel pyrosequeneing: the trn- Lapproach 显示文摘 | I Alice V Christian M Muhammad A N | 2009 | Molecular Ecology Resources2009，9，2009： | 1 |
| 18 | Childhood cerebral lupus in an Oriental population 显示文摘 | HAJI MUHAMMAD ISMAIL HUSSAIN I LOH W F SOFIAH A | 1999 | Brain Dev1999，21，4： | 1 |
| 19 | Bioactive 12-oleanene triterpene and secotriterpene acids from Maytenus undata 显示文摘 | Muhammad I EI Sayed K A Mossa J S | 2000 | J Nat Prod2000，63，5： | 1 |
| 20 | papaya mealybug Paracoccus marginatus First report of Pseudococcidae)from Malaysia显示文摘 | Mastoi M I Azura A N Muhammad R | 2011 | Australian Journal Applied Sciences2011，5，7： | 1 |
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