QQ客服 官方微博 反馈留言

浏览/检索结果: 共5条，第1-5条 帮助 限定条件 发表日期：2015    专题：北京大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Association between duration of playing video games and bone mineral density in chinese adolescents 其他 2015-01-01 Shao Haiyu; Xu Shaonan; Zhang Jun; Zheng Jiayin; Chen Jinping; Huang Yazeng; Ru Bin; Jin Yongming; Zhang Qi; Ying Qifeng 收藏  |  浏览/下载：6/0  |  提交时间：2015/11/13 Bone mineral density,Chinese adolescents,playing video games   Associations of Fat Mass and Fat Distribution With Bone Mineral Density in Chinese Obese Population 其他 2015-01-01 Zhang, Jun; Jin, Yongming; Xu, Shaonan; Zheng, Jiayin; Zhang, Qi; Chen, Jinping; Huang, Yazeng; Shao, Haiyu; Yang, Di; Ying, Qifeng 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/13 Bone mineral density  fat distribution  fat mass  obesity  NORMAL POSTMENOPAUSAL WOMEN  BODY-COMPOSITION  RELATIVE CONTRIBUTION  PERIMENOPAUSAL WOMEN  OSTEOPOROTIC FRACTURES  ADIPOSE-TISSUE  VISCERAL FAT  SOFT-TISSUE  LEAN MASS  MEN   The influence of salinity on the abundance, transcriptional activity, and diversity of AOA and AOB in an estuarine sediment: a microcosm study 期刊论文 APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, 2015 Zhang, Yan; Chen, Lujun; Dai, Tianjiao; Tian, Jinping; Wen, Donghui 收藏  |  浏览/下载：4/0  |  提交时间：2017/12/03 Ammonia-oxidizing bacteria  Ammonia-oxidizing archaea  Estuarine sediment  Salinity  Pyrosequecing  AMMONIA-OXIDIZING BACTERIA  COMMUNITY STRUCTURE  RELATIVE ABUNDANCE  NICHE SEGREGATION  ACIDIC SOILS  ARCHAEA  OXIDATION  NITRIFICATION  CHINA  PH   Ammonia-oxidizing bacteria and archaea in wastewater treatment plant sludge and nearby coastal sediment in an industrial area in China 期刊论文 APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, 2015 Zhang, Yan; Chen, Lujun; Sun, Renhua; Dai, Tianjiao; Tian, Jinping; Wen, Donghui 收藏  |  浏览/下载：5/0  |  提交时间：2017/12/03 Ammonia-oxidizing archaea (AOA)  Ammonia-oxidizing bacteria (AOB)  Wastewater treatment plant (WWTP)  Industrial effluent  Hangzhou Bay  NITRIFYING ARCHAEA  RELATIVE ABUNDANCE  AMOA GENES  DIVERSITY  CALIFORNIA  OXIDATION  ESTUARY  PACIFIC  RIVER  NITRIFICATION   Promoting effect of Nd on the reduction of NO with NH3 over CeO2 supported by activated semi-coke: an in situ DRIFTS study 期刊论文 catalysis science technology, 2015 Chen, Yan; Wang, Jinping; Yan, Zheng; Liu, Lili; Zhang, Zuotai; Wang, Xidong 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/10 SELECTIVE CATALYTIC-REDUCTION  LOW-TEMPERATURE NH3-SCR  MN-CE/TIO2 CATALYST  CEO2-TIO2 CATALYST  CEO2/TIO2 CATALYST  OXIDE CATALYST  NITRIC-OXIDE  AMMONIA  SCR  MECHANISM