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科研机构
北京大学 [405]
内容类型
期刊论文 [328]
其他 [76]
会议论文 [1]
发表日期
2017 [30]
2016 [49]
2015 [33]
2014 [45]
2013 [31]
2012 [25]
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专题:北京大学
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Association of 16 priority polycyclic aromatic hydrocarbons with humic acid and humin fractions in a peat soil and implications for their long-term retention
期刊论文
ENVIRONMENTAL POLLUTION, 2017
Chen, Weixiao
;
Wang, Hui
;
Gao, Qian
;
Chen, Yin
;
Li, Senlin
;
Yang, Yu
;
Werner, David
;
Tao, Shu
;
Wang, Xilong
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
PAHs
Humic acid
Humin
Soil
Retention
DISSOLVED ORGANIC-MATTER
HUMAN HEALTH-RISK
BLACK CARBON
PHENANTHRENE SORPTION
MOLECULAR-WEIGHT
RIVER DELTA
PAHS
SEDIMENTS
CHINA
PYRENE
Mapping spatial non-stationarity of human-natural factors associated with agricultural landscape multifunctionality in Beijing-Tianjin-Hebei region, China
期刊论文
AGRICULTURE ECOSYSTEMS & ENVIRONMENT, 2017
Peng, Jian
;
Liu, Yanxu
;
Liu, Zhicong
;
Yang, Yang
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Agricultural landscape multifunctionality
Landscape services
Driving forces
Geographically weighted regression
MULTIPLE ECOSYSTEM SERVICES
GEOGRAPHICALLY WEIGHTED REGRESSION
FUTURE-DIRECTIONS
HABITAT PATCHES
LOESS PLATEAU
LAND-USE
CONSERVATION
IMPACTS
SCALE
SUSTAINABILITY
污水中常见违禁药物分析方法优化及验证
期刊论文
环境科学, 2017
高婷婷
;
杜鹏
;
徐泽琼
;
杨军
;
张华方
;
李喜青
收藏
  |  
浏览/下载:53/0
  |  
提交时间:2017/12/03
违禁药物
污水
固相萃取
超高效液相色谱-串联质谱
回收率
illicit drugs
wastewater
SPE
UPLC-MS/MS
recovery
北京市生态涵养区生态系统服务供给与流动的能值分析
期刊论文
地理学报, 2017
马程
;
王晓玥
;
张雅昕
;
李双成
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
生态系统服务
能值分析
生态涵养区
北京市
ecosystem services
emergy analysis
ecological conservation area
Beijing
Global forest carbon uptake due to nitrogen and phosphorus deposition from 1850 to 2100
期刊论文
GLOBAL CHANGE BIOLOGY, 2017
Wang, Rong
;
Goll, Daniel
;
Balkanski, Yves
;
Hauglustaine, Didier
;
Boucher, Olivier
;
Ciais, Philippe
;
Janssens, Ivan
;
Penuelas, Josep
;
Guenet, Bertrand
;
Sardans, Jordi
;
Bopp, Laurent
;
Vuichard, Nicolas
;
Zhou, Feng
;
Li, Bengang
;
Piao, Shilong
;
Peng, Shushi
;
Huang, Ye
;
Tao, Shu
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2017/12/03
aerosol
forest carbon sink
nitrogen deposition
nutrient limitation
nutrient retention
phosphorus deposition
stoichiometry
GENERAL-CIRCULATION MODEL
TERRESTRIAL ECOSYSTEMS
TROPICAL FORESTS
LAND-USE
ATMOSPHERIC DEPOSITION
BIODIVERSITY HOTSPOTS
BIOGEOCHEMICAL CYCLES
NUTRIENT LIMITATION
SULFUR DEPOSITION
SOIL-PHOSPHORUS
基性岩高温-超高温变质作用与TTG质岩成因
期刊论文
岩石学报, 2017
魏春景
;
关晓
;
董杰
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2017/12/03
基性岩
高温-超高温变质作用
相平衡
TTG质岩石
Metabasites
HT-UHT metamorphism
Phase equilibria
TTGs
GRANULITE-FACIES METAMORPHISM
EARLY CONTINENTAL-CRUST
TRONDHJEMITE-GRANODIORITE TTG
PARTIAL MELTING EQUILIBRIA
NORTH CHINA CRATON
PHASE-EQUILIBRIA
EXPERIMENTAL CONSTRAINTS
ARCHEAN CRUST
15 KBAR
AMPHIBOLITE
Effect of activation temperature on the properties of double layer capacitance of diatomite-templated carbon
期刊论文
Acta Geologica Sinica(English Edition), 2017
LI Aijun
;
CHUAN Xiuyun
收藏
  |  
浏览/下载:108/0
  |  
提交时间:2017/12/03
capacitance
wastewater
purification
template
retention
voltammetry
carbons
porous
maintain
capacitor
CDK4 protein is degraded by anaphase-promoting complex/cyclosome in mitosis and reaccumulates in early G(1) phase to initiate a new cell cycle in HeLa cells
期刊论文
JOURNAL OF BIOLOGICAL CHEMISTRY, 2017
Chen, Huabo
;
Xu, Xiaowei
;
Wang, Guopeng
;
Zhang, Boyan
;
Wang, Gang
;
Xin, Guangwei
;
Liu, Junjun
;
Jiang, Qing
;
Zhang, Hongyin
;
Zhang, Chuanmao
收藏
  |  
浏览/下载:45/0
  |  
提交时间:2017/12/03
DEPENDENT KINASE
SUBCELLULAR-LOCALIZATION
NUCLEAR ACCUMULATION
D1 DEGRADATION
CANCER CELLS
EXPRESSION
PHOSPHORYLATION
PROLIFERATION
INHIBITION
PATHWAY
Drift tube ion mobility and four-dimensional molecular feature extraction enable data-independent tandem mass spectrometric 'omics' analysis without quadrupole selection
期刊论文
RAPID COMMUNICATIONS IN MASS SPECTROMETRY, 2017
Ma, Xin
;
Liu, Jing
;
Zhang, Zhengxiang
;
Bo, Tao
;
Bai, Yu
;
Liu, Huwei
收藏
  |  
浏览/下载:100/0
  |  
提交时间:2017/12/03
Ion mobility,MS/MS,data-independent,molecular feature extraction,omics
COLLISION CROSS-SECTIONS
PARAMETERS
PROTEOMICS
INSTRUMENTATION
MS
Effect of humic acid on uranium(VI) retention and transport through quartz columns with varying pH and anion type
期刊论文
JOURNAL OF ENVIRONMENTAL RADIOACTIVITY, 2017
Du, Liang
;
Li, Shicheng
;
Li, Xiaolong
;
Wang, Ping
;
Huang, Zhaoya
;
Tan, Zhaoyi
;
Liu, Chunli
;
Liao, Jiali
;
Liu, Ning
收藏
  |  
浏览/下载:32/0
  |  
提交时间:2017/12/03
Uranium(VI)
Humic acid
Transport
Retention
Adsorption
Breakthrough curve
SATURATED POROUS-MEDIA
IONIC-STRENGTH
SAND COLUMN
FACILITATED TRANSPORT
SURFACE SPECIATION
REACTIVE TRANSPORT
FULVIC-ACID
MIGRATION
SORPTION
SUBSTANCES
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