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| 1 | Treatment of Benzene,Toluene and Xylene Contaminated Air in a Bioactive Foam Emulsion Reactor显示文摘A novel bioactive foam emulsion bioreactor for benzene,toluene and xylene(BTX)contaminated air streams treatment has been developed.The gas-liquid interfacial area by biocompatible foam and driving force for mass transfer by a water immiscible organic phase were increased in this reactor.The effect of several parameters such as gas residence time,oxygen content,and organic phase concentration on bioreactor performance was studied. Experimental results showed an average elimination capacity(EC)of 220 g·m3·h -1with removal efficiency(RE) of 89.59%for BTX inlet concentration of 1 g·m3at 15 s gas residence time in the bioreactor.The statistical developed model predicted that the maximum elimination capacity of the reactor for BTX could be reached to 423.45 g·m3·h -1.Continues operation of the bioreactor with high EC and RE was demonstrated by optimizing the operational parameters of the bioreactor.Overall the results suggest that the bioreactor developed can be very effective systems to treat BTX vapors. | Farshid Ghorbani Shahna Faride Golbabaei Javad Hamedi Hossein Mahjub Hossein Reza Darabi Seyed Jamaladdin Shahtaheri | 2010 | Chinese Journal of Chemical Engineering2010，18，1： | 4 |
| 2 | Competing Risks Data Analysis with High-dimensional Covariates:An Application in Bladder Cancer显示文摘Analysis of microarray data is associated with the methodological problems of high dimension and small sample size. Various methods have been used for variable selection in highdimension and small sample size cases with a single survival endpoint. However, little effort has been directed toward addressing competing risks where there is more than one failure risks. This study compared three typical variable selection techniques including Lasso, elastic net, and likelihood-based boosting for high-dimensional time-to-event data with competing risks. The performance of these methods was evaluated via a simulation study by analyzing a real dataset related to bladder cancer patients using time-dependent receiver operator characteristic(ROC) curve and bootstrap.632+ prediction error curves. The elastic net penalization method was shown to outperform Lasso and boosting. Based on the elastic net, 33 genes out of 1381 genes related to bladder cancer were selected. By fitting to the Fine and Gray model, eight genes were highly significant(P < 0.001). Among them, expression of RTN4, SON, IGF1 R, SNRPE, PTGR1, PLEK, and ETFDH was associated with a decrease in survival time, whereas SMARCAD1 expression was associated with an increase in survival time. This study indicates that the elastic net has a higher capacity than the Lasso and boosting for the prediction of survival time in bladder cancer patients.Moreover, genes selected by all methods improved the predictive power of the model based on only clinical variables, indicating the value of information contained in the microarray features. | Leili Tapak Massoud Saidijam Majid Sadeghifar Jalal Poorolajal Hossein Mahjub | 2015 | Genomics, Proteomics & Bioinformatics2015，13，3： | 2 |
| 3 | Preparation,statistical optimization,and in vitro characterization of insulin nanoparticles composed of quaternized aromatic derivatives of chitosan显示文摘 | Mahjub R Dorkoosh FA Amini M | | 0，，： | 1 |
| 4 | Meat consumption is a risk factor for colorectal cancer:meta-analysis of case-control studies显示文摘 | Sadri GH Mahjub H | 2006 | Pakistan Journal of Nutrition2006，5，3： | 1 |
| 5 | Passive or active smoking, which is more relevant to breast cancer 显示文摘 | Sadri G Mahjub H | 2007 | Saudi Med J2007，28，2： | 1 |
| 6 | Comparison of doxycycline–streptomycin, doxycycline–rifampin, and ofloxacin–rifampin in the treatment of brucellosis: a randomized clinical trial显示文摘 | Seyyed Hamid Hashemi Latif Gachkar Fariba Keramat Mojgan Mamani Mehrdad Hajilooi Alireza Janbakhsh Mohammad Mehdi Majzoobi Hossein Mahjub | 2012 | International Journal of Infectious Diseases2012，，4： | 1 |
| 7 | Meat consumption is a risk factor for colorectal cancer: meta-analysis of case-control studies显示文摘 | Sadri G H Mahjub H | 2006 | Pak J Nutr2006，5，3： | 1 |
| 8 | Bacterial fungal and parasitic contamination of cockroaches in public hospitals of Hamadan, Iran 显示文摘 | Salehzadeh A Tavacol P Mahjub H | 2007 | J Vect Borne Dis2007，44，： | 1 |
| 9 | Development of Acid-Resistant Alginate/Trimethyl Chitosan Nanoparticles Containing Cationic 13-Cyclodextrin Polymers for Insulin Oral Delivery 显示文摘 | Mansourpour M Mahjub R Amini M | 2015 | AAPS Pharm Sci Tech2015，，： | 1 |
| 10 | Predicting the survival time for diffuse large B-cell lymphoma using microarray data显示文摘 | Khoshhali M Mahjub H Saidijam M | 2012 | J Mol Genet Med2012，6，： | 1 |
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