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科研机构
北京大学 [936]
内容类型
期刊论文 [844]
其他 [69]
会议论文 [22]
专利 [1]
发表日期
2017 [43]
2016 [77]
2015 [80]
2014 [83]
2013 [65]
2012 [69]
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共936条,第1-10条
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专题:北京大学
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Spatial-temporal and multi-media variations of polycyclic aromatic hydrocarbons in a highly urbanized river from South China
期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2017
Zhang, Di
;
Wang, Jun-Jian
;
Ni, Hong-Gang
;
Zeng, Hui
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
PAHs
Urban river
Spatial-temporal variation
Multi-media transport
Similarity analysis
ECOLOGICAL RISK-ASSESSMENT
SUSPENDED PARTICULATE MATTER
SURFACE SEDIMENTS
PEARL RIVER
YANGTZE-RIVER
SOURCE APPORTIONMENT
ESTUARINE SEDIMENTS
SONGHUA RIVER
YELLOW-RIVER
PAHS
Estimation of nutrient discharge from the Yangtze River to the East China Sea and the identification of nutrient sources
期刊论文
JOURNAL OF HAZARDOUS MATERIALS, 2017
Tong, Yindong
;
Bu, Xiaoge
;
Chen, Junyue
;
Zhou, Feng
;
Chen, Long
;
Liu, Maodian
;
Tan, Xin
;
Yu, Tao
;
Zhang, Wei
;
Mi, Zhaorong
;
Ma, Lekuan
;
Wang, Xuejun
;
Ni, Jing
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Yangtze river
Nutrient discharges
Non-point sources
Yangtze river estuary
Harmful algal blooms
CHANGJIANG RIVER
NITROGEN
FLUXES
IMPACTS
ECOSYSTEM
CLIMATE
CARBON
LOADS
THE CRANIAL OSTEOLOGY REVEALED BY THREE-DIMENSIONALLY PRESERVED SKULLS OF THE EARLY TRIASSIC ICHTHYOSAURIFORM CHAOHUSAURUS CHAOXIANENSIS (REPTILIA: ICHTHYOSAUROMORPHA) FROM ANHUI, CHINA
期刊论文
JOURNAL OF VERTEBRATE PALEONTOLOGY, 2017
Zhou, Min
;
Jiang, Da-Yong
;
Motani, Ryosuke
;
Tintori, Andrea
;
Ji, Cheng
;
Sun, Zuo-Yu
;
Ni, Pei-Gang
;
Lu, Hao
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
ICHTHYOPTERYGIA
Weathering behavior and metal mobility of tailings under an extremely arid climate at Jinchuan Cu-Ni sulfide deposit, Western China
期刊论文
JOURNAL OF GEOCHEMICAL EXPLORATION, 2017
Wang, Ling
;
Li, Yan
;
Wang, Haoran
;
Cui, Xinglan
;
Wang, Xiao
;
Lu, Anhuai
;
Wang, Xin
;
Wang, Changqiu
;
Gan, Deqing
收藏
  |  
浏览/下载:30/0
  |  
提交时间:2017/12/03
Jinchuan Cu-Ni sulfide deposit
Cu-Ni sulfide tailings
Sulfide oxidation
Metal mobility
Arid climate
ACID-MINE DRAINAGE
RAY-ABSORPTION SPECTROSCOPY
SEQUENTIAL EXTRACTION PROCEDURE
HEAVY-METALS
TRACE-METALS
MINERALOGY
SPECIATION
OXIDATION
GOETHITE
PYRITE
辽东岫岩-宽甸地区古元古代条痕状花岗岩的岩石地球化学特征及其构造意义
期刊论文
岩石学报, 2017
李超
;
陈斌
;
李壮
;
杨川
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
古元古代
华北克拉通
花岗岩
胶辽吉带
构造演化
Paleoproterozoic
North China Craton
Granites
Jiao-Liao-Ji Belt
Tectonic evolution
NORTH CHINA CRATON
ZIRCON U-PB
A-TYPE GRANITES
SOUTHERN JILIN PROVINCE
HF ISOTOPIC CONSTRAINTS
NEOARCHEAN CRUSTAL EVOLUTION
PRESSURE PELITIC GRANULITES
WHOLE-ROCK GEOCHEMISTRY
WUTAI-FUPING COMPLEXES
JI BELT
Trace elements of magnetite and iron isotopes of the Zankan iron deposit, westernmost Kunlun, China: A case study of seafloor hydrothermal iron deposits
期刊论文
ORE GEOLOGY REVIEWS, 2017
Zhou, Zhen-Ju
;
Tang, Hao-Shu
;
Chen, Yan-Jing
;
Chen, Zheng-Le
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2017/12/03
Magnetite
Trace element
Fe isotope
Zankan iron deposit
West Kunlun Orogen
LA-ICP-MS
POTASSIC MICROGRANULAR ENCLAVES
FEMTOSECOND LASER-ABLATION
NW TIBETAN PLATEAU
MID-ATLANTIC RIDGE
125 DEGREES-C
FE-ISOTOPE
GREENSTONE-BELT
REDOX STATE
GEOCHEMICAL CHARACTERISTICS
Initial subduction of the Paleo-Pacific Oceanic plate in NE China: Constraints from whole-rock geochemistry and zircon U-Pb and Lu-Hf isotopes of the Khanka Lake granitoids
期刊论文
LITHOS, 2017
Liu, Kai
;
Zhang, Jinjiang
;
Wilde, Simon A.
;
Zhou, Jianbo
;
Wang, Meng
;
Ge, Maohui
;
Wang, Jiamin
;
Ling, Yiyun
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2017/12/03
Central Asian Orogenic Belt
Khanka Block
Khanka Lake granitoids
Adakite
Paleo-Pacific Oceanic plate
ASIAN OROGENIC BELT
EASTERN HEILONGJIANG PROVINCE
A-TYPE GRANITES
I-TYPE GRANITES
TECTONIC IMPLICATIONS
JIAMUSI MASSIF
NORTHEASTERN CHINA
INNER-MONGOLIA
CRUSTAL GROWTH
ACCRETIONARY COMPLEX
MicroRNA-17-92 Regulates the Transcription Factor E2F3b during Myogenesis In Vitro and In Vivo
期刊论文
INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES, 2017
Tang, Zhixiong
;
Liu, Nian
;
Luo, Lan
;
Kang, Kang
;
Li, Li
;
Ni, Ruiyang
;
Qiu, Huiling
;
Gou, Deming
收藏
  |  
浏览/下载:105/0
  |  
提交时间:2017/12/03
miR-20a
E2F3b
muscle
SATELLITE CELLS
DIFFERENTIATION
IDENTIFICATION
EXPRESSION
MECHANISM
Engineering Escherichia coli to bind to cyanobacteria
期刊论文
JOURNAL OF BIOSCIENCE AND BIOENGINEERING, 2017
Zhang, Zijian
;
Meng, Liuyi
;
Ni, Congjian
;
Yao, Lanqiu
;
Zhang, Fengyu
;
Jin, Yuji
;
Mu, Xuelang
;
Zhu, Shiyu
;
Lu, Xiaoyu
;
Liu, Shiyu
;
Yu, Congyu
;
Wang, Chenggong
;
Zheng, Pu
;
Wu, Jie
;
Kang, Li
;
Zhang, Haoqian M.
;
Ouyang, Qi
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2017/12/03
Surface display
Lectin
Microvirin
Binding
Cyanobacteria
Escherichia coil
LECTIN
MICROCYSTINS
NUTRITION
Effect of oxidative stress from nanoscale TiO2 particles on a Physarum polycephalum macroplasmodium under dark conditions
期刊论文
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2017
Zhang, Zhi
;
Zhang, Jianhua
;
Shi, Caixia
;
Guo, Heng
;
Ni, RuiYang
;
Qu, Junle
;
Tang, Jiaoning
;
Liu, Shide
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Dark conditions
Nanoscale TiO2
Oxidative stress
Physarum polycephalum
Toxicity
TITANIUM-DIOXIDE NANOPARTICLES
OXYGEN SPECIES PRODUCTION
NANO-ANATASE TIO2
FLOW-CYTOMETRY
DNA-DAMAGE
SLIME-MOLD
TOXICITY
RESPONSES
COMPLEX
YEAST
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