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| 1 | A Novel Method of the Modification of Ultrastable Y Zeolites With Citric Acid in Unbuffered System显示文摘The feasibility of Preparing high Si/Al ratio samples by treating USY zeolites withcitric acid solution in unbuffered system was extensively investigated. The effecd of treatingconditions was explored. The results show tha Si/Al ratios, crystallintites,contents of crystallinesilicon and thermal stabilities of the samples are grealy increased after moderate modification.Itmeans that it might be an effective method for the moderate modification of USY | Ding, RG Qian, L Song, LH Yan, ZF Wang, HP | 1997 | Chinese Chemical Letters1997，8，10： | 2 |
| 2 | Tumor necrosis factor-alpha induced expression of matrix metalloproteinase-9 through p21-activated kinase-1显示文摘 | Zhou L Yan C Gieling RG | 2009 | BMC Immunol2009，10，： | 1 |
| 3 | Tumor necrosis factor - alpha induced expression Of matrix metalloproteinase -9 through p21 - activated Kinase - 1 显示文摘 | Zhou L Yan C Gieling RG | 2009 | BMC Immunol2009，10，1： | 1 |
| 4 | Free dermatoplasty combined with vacuum sealing drainage for the treatment of large-area soft tissue defects accompanied by bone exposure in the lower leg 显示文摘 | Qu JF Yan RG Wang L | 2013 | Exp Ther Med2013，5，5： | 1 |
| 5 | Tumor necrosis factoralpha induced expression of matrix metalloproteinase-9 through p21-activated Kinase-1显示文摘 | Zhou L Yan C Gieling RG | 2009 | BMC Immunol2009，10，1： | 1 |
| 6 | Novel inactivating mutations of transforming growth factor-beta type I receptor gene in head-and-neck cancer metastases显示文摘 | Chen T Yan W Wells RG | 2001 | Int J Cancer2001，93，5： | 1 |
| 7 | Tumor necrosis factor-alpla induced expression of matrix metalloproteinase-9 through p21-activated kinase-1显示文摘 | Zhou L Yan C Gieling RG | | 0，，： | 1 |
| 8 | Select 3-hydroxy-3-methylglutary 1-coenzyme A reductase inhibitors vary in their ability to reduce egg yolk cholesterol levels in laying hens through alteration of hepatic cholesterol biosynthesis and plasma VLDL composition显示文摘 | Yan Z Zhong Y | 1999 | J Nutr1999，129，5： | 1 |
| 9 | Tumor necrosis factor-alpha induced expression of matrix metalloproteinase 9 through p21-activated Kinase-1显示文摘 | Zhou L Yan C Gieling RG | 2009 | BMC Immuno12009，10，： | 1 |
| 10 | Tumor necrosis factor-alpha induced expression of matrix metalloproteinase-9 through p21-activated Kinase-1显示文摘 | Zhou L Yan C Gieling RG | 2009 | BMC Immunol2009，10，1： | 1 |
| 11 | Tumor necrosis factor-alpha induced expression of matrix metalloproteinase-9 through p21-activated Kinase-1 显示文摘 | Zhou L Yan C Gieling RG | 2009 | BMC Immunol2009，1910，： | 1 |
| 12 | The use of CPAP in patients with refractory epilepsy显示文摘 | Beran RG Holland GJ Yan KY | 1997 | Seizure1997，6，： | 1 |
| 13 | In situ hybridization in Actinidia using repeat DNA and genomic probes显示文摘 | Yan G Atkinson RG Ferguson AR | 1997 | Theor Appl Genet1997，94，34： | 1 |
| 14 | Novel inactivating mutations of transforming growth factor-β type Ⅰ receptor gene in head-and-neck cancer metastases显示文摘 | Chen T Yan W Wells RG | 2001 | Int J Cancer2001，93，5： | 1 |
| 15 | Tumor necrosis factor-alpha induced expression of matrix metal loprotein as e-9 through p21-activated Kinase-1显示文摘 | Zhou L Yan C Gieling RG | 2009 | BMC Immunol2009，10，： | 1 |
| 16 | Synthesis of dimeric estradiol enzyme model containing imidazolyl and study on its catalytic efficiency in hydrolysis of carboxylates and phosphates显示文摘Dimeric estradiol enzyme model (2) was synthesized by etherification of 2,4-bis(N-imidazolylmethyl)-17β-estradiol (1) with 1,3-dibromopropane in the presence of anhydrous K2CO3. Hydrolysis of carboxylates and phosphates catalyzed by the model showed Michaelis-Menten kinetic behavior. Hydrophobic interaction between the model and ester accelerates the hydrolysis markedly, rate enhancement of up to 65 and 285 fold, relative to imidazole, is observed. | Yan, JM Xie, RG Zhao, HM Wu, DX Xia, PF | 1997 | Chinese Journal of Chemistry1997，15，5： | 0 |
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