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科研机构
北京大学 [18]
内容类型
期刊论文 [18]
发表日期
2017 [3]
2016 [4]
2015 [2]
2014 [4]
2010 [1]
2008 [2]
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内容类型:期刊论文
专题:北京大学
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Iron-mediated soil carbon response to water-table decline in an alpine wetland
期刊论文
NATURE COMMUNICATIONS, 2017
Wang, Yiyun
;
Wang, Hao
;
He, Jin-Sheng
;
Feng, Xiaojuan
收藏
  |  
浏览/下载:107/0
  |  
提交时间:2017/12/03
PHENOL OXIDASE ACTIVITY
DISSOLVED ORGANIC-MATTER
EXTRACELLULAR ENZYME-ACTIVITY
TROPICAL FOREST SOILS
SORPTIVE STABILIZATION
NITROGEN DEPOSITION
OXIDATION-PRODUCTS
SUMMER DROUGHT
PLANT-TISSUES
DECOMPOSITION
Nitrogen deposition has minor effect on soil extracellular enzyme activities in six Chinese forests
期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2017
Jing, Xin
;
Chen, Xiao
;
Tang, Mao
;
Ding, Zongju
;
Jiang, Lai
;
Li, Peng
;
Ma, Suhui
;
Tian, Di
;
Xu, Longchao
;
Zhu, Jianxiao
;
Ji, Chengjun
;
Shen, Haihua
;
Zheng, Chengyang
;
Fang, Jingyun
;
Zhu, Biao
收藏
  |  
浏览/下载:110/0
  |  
提交时间:2017/12/03
Nitrogen deposition
Soil enzyme
Stoichiometry
Decomposition
Nutrient cycling
Forest ecosystem
MICROBIAL COMMUNITY COMPOSITION
ORGANIC-MATTER DECOMPOSITION
NORTHERN HARDWOOD FORESTS
ECOENZYMATIC STOICHIOMETRY
DEPTH
PHOSPHORUS
BIOMASS
CARBON
BACTERIAL
INPUTS
Atomic-Thick PtNi Nanowires Assembled on Graphene for High-Sensitivity Extracellular Hydrogen Peroxide Sensors
期刊论文
ACS APPLIED MATERIALS & INTERFACES, 2017
Sun, Yingjun
;
Luo, Mingchuan
;
Qin, Yingnan
;
Zhu, Sihao
;
Li, Yingjie
;
Xu, Nuoyan
;
Meng, Xiangxi
;
Ren, Qiushi
;
Wang, Lei
;
Guo, Shaojun
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
nanowires
reduced graphene oxide
H2O2 sensors
enzyme-free
cells
ELECTROCHEMICAL DETECTION
OXYGEN REDUCTION
LIVING CELLS
EFFICIENT ELECTROCATALYSIS
PLATINUM NANOPARTICLES
FACILE SYNTHESIS
NANOMOLAR LEVEL
H2O2
BIOSENSOR
ALLOY
Stoichiometry of soil extracellular enzyme activity along a climatic transect in temperate grasslands of northern China
期刊论文
SOIL BIOLOGY & BIOCHEMISTRY, 2016
Peng, Xiaoqian
;
Wang, Wei
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Ecological stoichiometry
Soil extracellular enzyme
Temperate grassland
Soil depth
MICROBIAL COMMUNITY COMPOSITION
NET PRIMARY PRODUCTIVITY
EXTRACTION METHOD
ECOENZYMATIC STOICHIOMETRY
SEMIARID GRASSLAND
TEMPORAL VARIATION
NITROGEN POOLS
FOREST SOILS
BIOMASS
CARBON
Neutral effect of nitrogen addition and negative effect of phosphorus addition on topsoil extracellular enzymatic activities in an alpine grassland ecosystem
期刊论文
APPLIED SOIL ECOLOGY, 2016
Jing, Xin
;
Yang, Xiaoxia
;
Ren, Fei
;
Zhou, Huakun
;
Zhu, Biao
;
He, Jin-Sheng
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Soil extracellular enzyme
Nitrogen
Phosphorus
Nutrient availability
Alpine grassland
Tibetan Plateau
SOIL MICROBIAL BIOMASS
TERRESTRIAL ECOSYSTEMS
TIBETAN PLATEAU
NUTRIENT INPUTS
BIODIVERSITY LOSS
ORGANIC-MATTER
CARBON STORAGE
BOREAL FOREST
RESPONSES
FERTILIZATION
Discrepant hexavalent chromium tolerance and detoxification by two strains of Trichoderma asperellum with high homology
期刊论文
CHEMICAL ENGINEERING JOURNAL, 2016
Chang, Fang
;
Tian, Congkui
;
Liu, Sitong
;
Ni, Jinren
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Trichoderma asperellum
Cr(VI) tolerance
Detoxification
Cr(VI) reduction
RESISTANCE
REMEDIATION
MECHANISMS
6-C-(E-phenylethenyl)naringenin induces cell growth inhibition and cytoprotective autophagy in colon cancer cells
期刊论文
EUROPEAN JOURNAL OF CANCER, 2016
Zhao, Yueliang
;
Fan, Daming
;
Ru, Beibei
;
Cheng, Ka-Wing
;
Hu, Shuting
;
Zhang, Jiangwen
;
Li, Edmund T. S.
;
Wang, Mingfu
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2017/12/04
6-CEPN
Anticancer
Colon cancer
RAS
METHYLTRANSFERASE ACTIVITY
RAS
THERAPY
APOPTOSIS
DEATH
MODULATION
SIGNATURE
PATHWAYS
PROTEIN
ACID
Sangxingtang inhibits the inflammation of LPS-induced acute lung injury in mice by down-regulating the MAPK/NF-κB pathway
期刊论文
Chinese Journal of Natural Medicines, 2015
Zhang Tianzhu
;
Yang Shihai
;
Yao Jinfu
;
Du Juan
;
Yan Tianhua
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/04
Sangxingtang
Inflammation
LPS-induced acute lung injury
MAPK/NF-κB pathway
IN-VITRO
ENDOTOXEMIA
HEMORRHAGE
EXPRESSION
APIGENIN
ALPHA
CELLS
RATS
VIVO
Unimolecular Chemically Modified DNA Fluorescent Probe for One-Step Quantitative Measurement of the Activity of Human Apurinic/Apyrimidinic Endonuclease 1 in Biological Samples
期刊论文
ANALYTICAL CHEMISTRY, 2015
Fang, Simin
;
Chen, Lu
;
Zhao, Meiping
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
BASE EXCISION-REPAIR
ABASIC ENDONUCLEASE
BINDING ACTIVITY
ENZYME
ASSAY
PROTEIN
AGENTS
CELLS
REF-1
APE
The effects of simulated nitrogen deposition on extracellular enzyme activities of litter and soil among different-aged stands of larch
期刊论文
journal of plant ecology, 2014
Ma, Yuecun
;
Zhu, Biao
;
Sun, Zhenzhong
;
Zhao, Chuang
;
Yang, Yan
;
Piao, Shilong
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/11/13
glucosidase
cellobiohydrolase
glucosaminidase
phenol oxidase
Larix plantation
NORTHERN HARDWOOD FORESTS
ORGANIC-MATTER
MICROBIAL BIOMASS
CARBON
DECOMPOSITION
RESPONSES
CHINA
CHRONOSEQUENCE
ECOSYSTEMS
DYNAMICS
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