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8篇 您的检索式:作者名="F. Akhtar"
    题名 作者 年代 出处 被引量
1Developmental and Feedforward Control of the Expression of Folate Biosynthesis Genes in Tomato Fruit显示文摘很少植物怎么调整他们的叶酸的内容被知道,包括叶酸的生合成基因的表达式是否在开发期间被安排或由叶酸的层次调制了。也很不叶酸的层次怎么影响另外的基因的表示被知道。这些点用为高叶酸的内容设计的野类型的西红柿水果和水果被探讨。在野类型的水果,在叶酸的生合成指定早步的基因的表示在开发而是另外的基因的期间衰退了。在设计水果 overexpressing 外国 GTP cyclohydrolase 我和 aminodeoxychorismate synthase 基因,各自的内长的基因的表示没变化,但是三下游的小径 genesaminodeoxychorismate lyase , dihydroneopterin aldolase ,和 mitochondrial folylpolyglutamate 的 synthaserespectively 增加了由直到7.8-,2.8-,和1.7褶层,显然响应特定的叶酸的小径代谢物的逐渐增加。这些结果显示在水果,某些叶酸的小径基因发展地被调整并且某些其它由小径中介服从于前馈控制控制。Microarray 分析显示出那仅仅 14 个另外的抄本(11 ? 000 调查了) 在丰富增加了由双重或更在里面高度叶酸的水果,证明叶酸的小径基因的正式就职是相对特定的。Jeffrey C. Wallera Tariq A. Akhtar Aurora Lara-Nunez Jesse F. Gregory lli Ryan R McQuinn James J. Giovannoni Andrew D. Hanson 2010Molecular Plant2010,3,1:5
2Anti-inflammatory effect of zerumbone on acute and chronic inflammation models in mice显示文摘M.R. Sulaiman E.K. Perimal M.N. Akhtar A.S. Mohamad M.H. Khalid N.A. Tasrip F. Mokhtar Z.A. Zakaria N.H. Lajis D.A. Israf 2010Fitoterapia2010,,7:2
3Preliminary analysis of the antinociceptive activity of zerumbone显示文摘M.R. Sulaiman E.K. Perimal Z.A. Zakaria F. Mokhtar M.N. Akhtar N.H. Lajis D.A. Israf 2009Fitoterapia2009,,4:1
4OPTIMIZATION OF THE SYNTHESIS OF ACRYLAMIDE HYDROGEL BY γ-RAY IRRADIATION显示文摘Hydrogels have been synthesized from 10%, 20%, 30%, 40%, 50% and 60% aqueous solutions of acrylamide monomer by gamma radiation employing doses in the range of 0.2-30 kGy from a Co-60 source. The effect of solution concentration, γ-ray dose, pH and time was studied in order to observe the optimizing conditions in the characterization of hydrogels. Gel fraction increases with dose for all concentrations indicating hundred-percentage conversion of gel at doses 5 kGy for homogenous solutions in the range of 20%-50% concentration. On the other hand, 10% solution provides conversion less than 86% even at 30 kGy, whereas 60% monomer makes an inhomogeneous solution which stile gives about 100% gel fraction. Swelling of hydrogels under water with respect to time varies with both the doses and concentrations due to the change of crosslinking density in the gels. The maximum volume change of hydrogels during swelling and water desorption mainly occurs within 24 h. Swelling is also enhanced with the rise of pH due to change of ionic content of the solvent. Considering the amount of gel fraction and the properties of hydrogel, the samples prepared from 20% solution at 5 kGy show better results. Moreover, the effect of bacteria on hydrogel was found to be nil, suggesting a prohibition of growth of microorganism in it.M.A. Chowdhury M.M. Alam M.F. Mina F. Akhtar S.E. Kabir 2004Chinese Journal of Polymer Science2004,22,3:1
5Emerging roles for PAX8 in ovarian cancer and endosalpingeal development显示文摘Nathan J. Bowen Sanjay Logani Erin B. Dickerson Laura B. Kapa Mariam Akhtar Benedict B. Benigno John F. McDonald 2006Gynecologic Oncology2006,,2:1
6Microstructure, mechanical and fretting wear properties of TiC-stainless steel composites显示文摘F. Akhtar S.J. Guo 2006Materials Characterization2006,,1:1
7Eosinophilic esophagitis: Epithelial mesenchymal transition contributes to esophageal remodeling and reverses with treatment显示文摘Amir F. Kagalwalla Noorain Akhtar Samantha A. Woodruff Bryan A. Rea Joanne C. Masterson Vincent Mukkada Kalyan R. Parashette Jian Du Sophie Fillon Cheryl A. Protheroe James J. Lee Katie Amsden Hector Melin-Aldana Kelley E. Capocelli Glenn T. Furuta Steven 2012The Journal of Allergy and Clinical Immunology2012,,5:1
8STUDY ON THE PROPERTIES OF BLEND OF NATURAL RUBBER LATEX/METHYL METHACRYLATE GRAFTED RUBBER LATEX BY GAMMA RADIATION显示文摘Natural rubber latex(NRL)and methyl methacrylate(MMA)grafted rubber latex were blended in different ratios and irradiated at various absorbed doses by gamma rays from Co-60 source at room temperature.The tensile properties, swelling ratio and permanent set were measured.The maximum tensile strength and modulus at 500% elongation were obtained at an absorbed dose of 8 kGy.Modulus increases from 6.99 MPa to 9.87 MPa for an increase in proportion of MMA grafted rubber from 40% to 60% in the blend at similar absorbed dose.Elongation at break and swelling ratio decrease with increasing absorbed dose as well as the MMA grafted rubber content in the blends.The decreasing trend of permanent set is high up to 5 kGy absorbed dose,and beyond that dose,it becomes almost flat.N.C. Dafader M.E. Haque F. Akhtar 2007Chinese Journal of Polymer Science2007,25,5:0
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