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| 1 | Ethylene-inhibiting compound 1-MCP delays leaf senescence in cotton plants under abiotic stress conditions显示文摘Cotton(Gossypium hirsutum L.) plants produce more ethylene when subjected to abiotic stresses, such as high temperatures and drought, which result in premature leaf senescence, reduced photosynthetic efficiency, and thus decreased yield. This study was conducted to test the hypothesis that the ethylene-inhibiting compound 1-methylcyclopropene(1-MCP) treatment of cotton plants can delay leaf senescence under high temperature, drought, and the aging process in controlled environmental conditions. Potted cotton plants were exposed to 1-MCP treatment at the early square stage of development. The protective effect of 1-MCP against membrane damage was found on older compared to younger leaves, indicating 1-MCP could lower the stress level caused by aging. Application of 1-MCP resulted in reduction of lipid peroxidation, membrane leakage, soluble sugar content, and increased chlorophyll content, in contrast to the untreated plants under heat stress, suggesting that 1-MCP treatment of cotton plants may also have the potential to reduce the effect of heat stress in terms of delayed senescence. Application of 1-MCP caused reductions of lipid peroxidation, membrane leakage, and soluble sugar content, together with increases in water use efficiency(WUE), water potential, chlorophyll content, and fluorescence quantum efficiency, compared to the untreated plants under drought, suggesting that 1-MCP treatment of cotton plants may also have the ability to reduce the level of stress under drought conditions. In conclusion, 1-MCP treatment of cotton should have the potential to delay senescence under heat and drought stress, and the aging process. Additionally, 1-MCP is more effective under stress than under non-stress conditions. | CHEN Yuan J T Cothren CHEN De-hua Amir M H Ibrahim Leonardo Lombardini | 2015 | Journal of Integrative Agriculture2015，14，7： | 3 |
| 2 | Inter-ethnic marriages and severity of coronary artery disease:A multicenter study of Arabian Gulf States显示文摘AIM To assess the association of inter-ethnic vs intra-ethnic marriage with severity of coronary artery disease(CAD) in men undergoing angiography.METHODS We conducted a prospective multicenter,multi-ethnic,cross sectional observational study at five hospitals in Saudi Arabia and the United Arab Emirates,in which we used logistic regression analysis with and without adjustment for baseline differences. RESULTS Data were collected for 1068 enrolled patients undergoing coronary angiography for clinical indications during the period of April 1^(st),2013 to March 30^(th),2014. Ethnicities of spouses were available only for male patients. Of those enrolled,687 were married men and constituted the cohort for the present analysis. Intra-ethnic marriages were reported in 70% and inter-ethnic marriages in 30%. After adjusting for baseline differences,interethnic marriage was associated with lower odds of having significant CAD [adjusted odds ratio 0.52(95%CI:0.33,0.81)] or multi-vessel disease(MVD) [adjusted odds ratio 0.57(95%CI:0.37,0.86)]. The adjusted association with left main disease showed a similar trend,but was not statistically significant [adjusted odds ratio 0.74(95%CI:0.41,1.32)]. The association between interethnic marriage and the presence of significant CAD and MVD was not modified by number of concurrent wives(P interaction > 0.05 for both).CONCLUSION Among married men undergoing coronary angiography,inter-ethnic,as compared to intra-ethnic,marriage is associated with lower odds of significant CAD and MVD. | Amin Daoulah Salem Al-kaabi Amir Lotfi Mushabab Al-Murayeh S Ali Nasseri Waleed Ahmed Salah N Al-Otaibi Mohamed N Alama Osama E Elkhateeb Amy J Plotkin Majed M Malak Khalid Alshali Mohamed Hamzi Saleh Al Khunein Mohammed Abufayyah Alawi A Alsheikh-Ali | 2017 | World Journal of Cardiology2017，9，4： | 2 |
| 3 | Ineffectiveness of precordial thump for cardioversion of malignant ventrieular tachyarrhythmias显示文摘 | Amir O Schliamser J E Nemer S | 2007 | Pacing Clin Electrophysiol2007，30，2： | 1 |
| 4 | Usefulness of laboratory techniques for evaluating antithrombotic efficacy of new therapeutic strategies显示文摘 | Amiral J | 1995 | Clin Appl Thrombosis/Hemostasis1995，1，4： | 1 |
| 5 | Recurrent Henoch-Schonlein pur pura in children显示文摘 | Prais D Amir J Nussinovitch M | | 0，，10： | 1 |
| 6 | The role of sodium chan- nels in chronic inflammatory and neuropathic pain 显示文摘 | Amir R Argoff C E Bennett G J | 2006 | J Pain2006，7，5： | 1 |
| 7 | Effects of stimulus presentation mode and subcortical laterality in speech-evoked auditory brainstem responses显示文摘 | MOHSEN A AKRAM P AMIR H J | 2014 | Int J Audiol2014，53，： | 1 |
| 8 | Hypoxia-inducible factor(HIF) in human tumorigenesis显示文摘 | MABJEESH N J AMIR S | 2007 | Histal Histopathal2007，22，5： | 1 |
| 9 | Lycopene and 1,25-dihydroxyvitamin D3 cooperate in the inhibition of cell cycle progression and induction of differventiation in HL-60 leukemic cells 显示文摘 | Amir H Karas M Giat J | 1993 | Nutr Cancer1993，33，1： | 1 |
| 10 | Secure spread:an integrated architecture for secure group communication显示文摘 | AMIR Y NITA-ROTARU C STANTON J et a1 | 2005 | IEEE transactions on dependable and secure computing2005，2，3： | 1 |
| 11 | Innovative first year aerospace design course at MIT 显示文摘 | Newman D J Amir A R | 2001 | Journal of Engineering Education2001，，90： | 1 |
| 12 | Circulating endothelial cell/leucocyte adhesion molecules in ischaemic heart disease显示文摘 | Blann AD Amiral J McCollum CN | 1996 | Br J Haematol1996，95，2： | 1 |
| 13 | Lupus antico- agulant-hypoprothrombinemia syndrome(HLAS): report of one case in a familial infectious context 显示文摘 | Appert-Flory A Fischer F Amiral J | 2010 | Thromb Res2010，126，2： | 1 |
| 14 | Strawberry hemangloma in preterm infants 显示文摘 | Amir J Metzker A Krikler R | 1986 | Pediatr Dermatol1986，3，4： | 1 |
| 15 | Non-cooperative versus cooperative R&D with endogenous spillover rates 显示文摘 | Amir R Evstigneev I Wooders J | 2003 | Games and Economic Behavior2003，42，2： | 1 |
| 16 | Recurrent Hcnoch-Schonlein purpura in children显示文摘 | Prais D Amir J Nussinovitch M | 2007 | J Clin Rheumatol2007，13，10： | 1 |
| 17 | Recurrent H enoch Schonlein purpura in children显示文摘 | Prais D Amir J Nussinovitch M | 2007 | J Clin Rheumatol2007，13，1： | 1 |
| 18 | Immunization against hepatitis A in the first year of life: priming despite the presence of maternal antibody显示文摘 | Dagan R Amir J Mijalovsky A | 2000 | Pediatr Infect Dis J2000，19，11： | 1 |
| 19 | Foam drilling simulator显示文摘 | Amir P Jerome J S | 2007 | SPE105338 MS2007，，： | 1 |
| 20 | Investigation of cor- rosion protection performance of epoxy coatings modified by polyaniline/clay nanocomposites on steel surfaces 显示文摘 | Amir H Navar C A Mehrna Z J | 2014 | Pro- gress in Organic Coatings2014，77，2： | 1 |
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