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Your search keyword '"Zhou, Kai"' showing total 25 results
Start Over Author "Zhou, Kai" Journal scientific reports
25 results on '"Zhou, Kai"'

19. Pyruvate Kinase M2 Activates mTORC1 by Phosphorylating AKT1S1

Author

He, Chang-Liang, primary, Bian, Yang-Yang, additional, Xue, Yu, additional, Liu, Ze-Xian, additional, Zhou, Kai-Qiang, additional, Yao, Cui-Fang, additional, Lin, Yan, additional, Zou, Han-Fa, additional, Luo, Fang-Xiu, additional, Qu, Yuan-Yuan, additional, Zhao, Jian-Yuan, additional, Ye, Ming-Liang, additional, Zhao, Shi-Min, additional, and Xu, Wei, additional

Published
2016
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20. Use of whole-genome sequencing to trace, control and characterize the regional expansion of extended-spectrum β-lactamase producing ST15 Klebsiella pneumoniae

Author

Zhou, Kai, primary, Lokate, Mariette, additional, Deurenberg, Ruud H., additional, Tepper, Marga, additional, Arends, Jan P., additional, Raangs, Erwin G. C., additional, Lo-Ten-Foe, Jerome, additional, Grundmann, Hajo, additional, Rossen, John W. A., additional, and Friedrich, Alexander W., additional

Published
2016
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24. Co-cultivation of fungal-microalgal strains in biogas slurry and biogas purification under different initial CO 2 concentrations.

Author

Zhou K, Zhang Y, and Jia X

Subjects
Biofuels microbiology, Carbon Dioxide, Water Purification, Coculture Techniques, Fungi physiology, Microalgae physiology
Abstract

The effects of five different microalgae-fungi on nutrient removal and CO 2 removal were investigated under three different CO 2 contents (35%, 45% and 55%). The results showed that the highest nutrient and CO 2 removal efficiency were found at 55% CO 2 by cocultivation of different microalgae and fungi. The effect of different initial CO 2 concentration on the removal of CO 2 from microalgae was significant, and the order of CO 2 removal efficiency was 55% (v/v) >45% (v/v) >35% (v/v). The best nutrient removal and biogas purification could be achieved by co-cultivation of C. vulgaris and G. lucidum with 55% initial CO 2 content. The maximum mean COD, TN, TP and CO 2 removal efficiency can reach 68.29%, 61.75%, 64.21% and 64.68%, respectively under this condition. All highest COD, TN, TP and CO 2 removal efficiency were more than 85%. The analysis of energy consumption economic efficiency revealed that this strategy resulted in the highest economic efficiency. The results of this work can promote simultaneously biological purification of wastewater and biogas using microalgal-fungal symbiosis.

Published
2018
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25. Genetic association between NFKB1 -94 ins/del ATTG Promoter Polymorphism and cancer risk: a meta-analysis of 42 case-control studies.

Author

Wang D, Xie T, Xu J, Wang H, Zeng W, Rao S, Zhou K, Pei F, and Zhou Z

Subjects
Alleles, Asian People genetics, Case-Control Studies, Gene Frequency genetics, Genotype, Homozygote, Humans, Prospective Studies, Risk, White People genetics, Genetic Predisposition to Disease genetics, NF-kappa B p50 Subunit genetics, Neoplasms genetics, Polymorphism, Genetic genetics, Promoter Regions, Genetic genetics
Abstract

Accumulating evidences have indicated that the functional -94 ins/del ATTG polymorphism in the promoter region of human nuclear factor-kappa B1 (NFKB1) gene may be associated with cancer risk. However, some studies yielded conflicting results. To clarify precise association, we performed a comprehensive meta-analysis of 42 case-control studies involving 43,000 subjects (18,222 cases and 24,778 controls). The overall results suggested that the -94 ins/del ATTG polymorphism had a decreased risk for cancer, reaching significant levels in five genetic models (dominant model: OR = 0.86, 95% CI = 0.79-0.95, P = 0.002; recessive model: OR = 0.84, 95% CI = 0.74-0.94, P = 0.003; homozygous model: OR = 0.77, 95% CI = 0.66-0.90, P = 0.001; heterozygous model: OR = 0.90, 95% CI = 0.83-0.98, P = 0.011; allelic model: OR = 0.89, 95% CI = 0.83-0.96, P = 0.002). Furthermore, the -94 ins/del ATTG polymorphism could confer a decreased or increased risk for cancer development among Asians and Caucasians, respectively. Additionally, the stratification analysis revealed a significant association between the variant and decreased risk of oral, ovarian, and nasopharyngeal cancer in Asians. After we adjusted p values using the Benjamini-Hochberg false discovery rate method to account for multiple comparisons, these associations remained.

Published
2016
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