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科研机构
北京大学 [60]
内容类型
期刊论文 [55]
其他 [5]
发表日期
2017 [6]
2016 [7]
2015 [4]
2014 [5]
2013 [5]
2012 [5]
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专题:北京大学
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Cast iron-smelting furnace materials in imperial China: Macro-observation and microscopic study
期刊论文
JOURNAL OF ARCHAEOLOGICAL SCIENCE, 2017
Liu, Haifeng
;
Qian, Wei
;
Chen, Jianli
;
Chen, Hongli
;
Chastain, Matthew L.
;
Notis, Michael R.
收藏
  |  
浏览/下载:116/0
  |  
提交时间:2017/12/03
Metallurgical ceramic
Refractory material
Cast iron
Smelting furnace
China
METALLURGICAL CERAMICS
SITE
CRUCIBLES
TOUGHNESS
STRENGTH
MULLITE
PERIOD
In-depth analysis of core methanogenic communities from high elevation permafrost-affected wetlands
期刊论文
SOIL BIOLOGY & BIOCHEMISTRY, 2017
Yang, Sizhong
;
Liebner, Susanne
;
Winkel, Matthias
;
Alawi, Mashal
;
Horn, Fabian
;
Doerfer, Corina
;
Ollivier, Julien
;
He, Jin-Sheng
;
Jin, Huijun
;
Kuehn, Peter
;
Schloter, Michael
;
Scholten, Thomas
;
Wagner, Dirk
收藏
  |  
浏览/下载:107/0
  |  
提交时间:2017/12/03
Methanogenic archaea
Wetland
mcTA gene
Frozen ground
Tibetan Plateau
Biogeography
Methanoregula
QINGHAI-TIBET PLATEAU
METHANE EMISSIONS
MICROBIAL COMMUNITY
THAWING PERMAFROST
POLYGONAL TUNDRA
ZOIGE WETLAND
LENA DELTA
PEAT BOG
CARBON
ECOSYSTEMS
Recurrent patterns of DNA copy number alterations in tumors reflect metabolic selection pressures
期刊论文
MOLECULAR SYSTEMS BIOLOGY, 2017
Graham, Nicholas A.
;
Minasyan, Aspram
;
Lomova, Anastasia
;
Cass, Ashley
;
Balanis, Nikolas G.
;
Friedman, Michael
;
Chan, Shawna
;
Zhao, Sophie
;
Delgado, Adrian
;
Go, James
;
Beck, Lillie
;
Hurtz, Christian
;
Ng, Carina
;
Qiao, Rong
;
ten Hoeve, Johanna
;
Palaskas, Nicolaos
;
Wu, Hong
;
Muschen, Markus
;
Multani, Asha S.
;
Port, Elisa
;
Larson, Steven M.
;
Schultz, Nikolaus
;
Braas, Daniel
;
Christofk, Heather R.
;
Mellinghoff, Ingo K.
;
Graeber, Thomas G.
收藏
  |  
浏览/下载:105/0
  |  
提交时间:2017/12/03
aneuploidy
DNA copy number alterations
genomic instability
glycolysis
metabolism
CANCER CELL-LINES
BREAST-CANCER
GLUCOSE-METABOLISM
INITIATING CELLS
MOUSE MODELS
MOLECULAR CLASSIFICATION
PYRUVATE-DEHYDROGENASE
LUNG-CANCER
LIFE-SPAN
KEY ROLE
Bioinspired Total Synthesis of Homodimericin A
期刊论文
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2017
Huang, Jun
;
Gu, Yueqing
;
Guo, Kai
;
Zhu, Lei
;
Lan, Yu
;
Gong, Jianxian
;
Yang, Zhen
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2017/12/03
bioinspired total synthesis
Diels-Alder reaction
Michael addition
natural products
polyketides
DIELS-ALDER REACTION
MICHAEL ADDITION-REACTIONS
CATALYZED ALPHA-ARYLATION
ENANTIOSELECTIVE SYNTHESIS
ORGANIC-SYNTHESIS
NATURAL-PRODUCTS
ARYL BROMIDES
ENOL ETHERS
(-)-ELISAPTEROSIN-B
(-)-COLOMBIASIN-A
Formal Total Synthesis of (+/-)-Lycojaponicumin C
期刊论文
ORGANIC LETTERS, 2017
Zheng, Nan
;
Zhang, Lijie
;
Gong, Jianxian
;
Yang, Zhen
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
CARBON QUATERNARY STEREOCENTERS
ASYMMETRIC TOTAL-SYNTHESIS
11-STEP TOTAL-SYNTHESIS
LYCOPODIUM ALKALOIDS
ENANTIOSELECTIVE SYNTHESIS
NATURAL-PRODUCTS
DIASTEREOSELECTIVE SYNTHESIS
RADICAL CYCLIZATION
(-)-MAOECRYSTAL V
MAOECRYSTAL V
Divergent Total Syntheses of (-)-Huperzine Q, (+)-Lycopladine B, (+)-Lycopladine C, and (-)-4-epi-Lycopladine D
期刊论文
CHEMISTRY-AN ASIAN JOURNAL, 2017
Hong, Benke
;
Hu, Dachao
;
Wu, Jinbao
;
Zhang, Jing
;
Li, Houhua
;
Pan, Yingming
;
Lei, Xiaoguang
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
aldol reaction
alkaloids
metathesis
natural products
total synthesis
CARBONYL-OLEFIN METATHESIS
LYCOPODIUM ALKALOIDS
FUNCTIONAL-GROUP
ENOL ETHERS
OXIDATION
EPOXYAMINES
KETONES
(+)-FAWCETTIDINE
REARRANGEMENT
FAWCETTIMINE
A seismic reference model for the crust and uppermost mantle beneath China from surface wave dispersion
期刊论文
GEOPHYSICAL JOURNAL INTERNATIONAL, 2016
Shen, Weisen
;
Ritzwoller, Michael H.
;
Kang, Dou
;
Kim, YoungHee
;
Lin, Fan-Chi
;
Ning, Jieyuan
;
Wang, Weitao
;
Zheng, Yong
;
Zhou, Longquan
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/04
Surface waves and free oscillations
Seismic tomography
Crustal structure
Asia
AMBIENT-NOISE TOMOGRAPHY
PHASE-VELOCITY MAPS
WESTERN UNITED-STATES
RECEIVER FUNCTIONS
JOINT INVERSION
SOUTHERN TIBET
SE TIBET
2-STATION ANALYSIS
RADIAL ANISOTROPY
ARRAY TOMOGRAPHY
Rapid enhancement of low-energy (< 100eV) ion flux in response to interplanetary shocks based on two Van Allen Probes case studies: Implications for source regions and heating mechanisms
期刊论文
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, 2016
Yue, Chao
;
Li, Wen
;
Nishimura, Yukitoshi
;
Zong, Qiugang
;
Ma, Qianli
;
Bortnik, Jacob
;
Thorne, Richard M.
;
Reeves, Geoffrey D.
;
Spence, Harlan E.
;
Kletzing, Craig A.
;
Wygant, John R.
;
Nicolls, Michael J.
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2017/12/03
enhancement of low-energy ion flux
response to IP shocks
adiabatic accelerations
ionospheric ion outflows
DAWN-DUSK ASYMMETRY
INNER MAGNETOSPHERE
GEOSYNCHRONOUS ORBIT
IMAGER OBSERVATIONS
CYCLOTRON WAVES
MAGNETIC-FIELD
SUBSTORMS
WIND
ENERGIZATION
LOCATION
Intracellular TRPA1 mediates Ca2+ release from lysosomes in dorsal root ganglion neurons
期刊论文
JOURNAL OF CELL BIOLOGY, 2016
Shang, Shujiang
;
Zhu, Feipeng
;
Liu, Bin
;
Chai, Zuying
;
Wu, Qihui
;
Hu, Meiqin
;
Wang, Yuan
;
Huang, Rong
;
Zhang, Xiaoyu
;
Wu, Xi
;
Sun, Lei
;
Wang, Yeshi
;
Wang, Li
;
Xu, Huadong
;
Teng, Sasa
;
Liu, Bing
;
Zheng, Lianghong
;
Zhang, Chen
;
Zhang, Fukang
;
Feng, Xinghua
;
Zhu, Desheng
;
Wang, Changhe
;
Liu, Tao
;
Zhu, Michael X.
;
Zhou, Zhuan
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
ION-CHANNEL TRPA1
CHROMAFFIN CELLS
PLASMA-MEMBRANE
CATION CHANNELS
CALCIUM
RAT
CAPSAICIN
RECEPTOR
COLD
STORE
A Concise Total Synthesis of (-)-Mesembrine
期刊论文
JOURNAL OF ORGANIC CHEMISTRY, 2016
Wang, Lu-Ning
;
Cui, Qi
;
Yu, Zhi-Xiang
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
CATALYZED 5+1 CYCLOADDITION
DEAROMATIVE CYCLIZATION
FORMAL SYNTHESIS
MESEMBRINE
KETONES
CO
VINYLCYCLOPROPANES
(+)-MESEMBRINE
SULFONAMIDES
ALKALOIDS
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