×
验证码:
换一张
忘记密码?
记住我
CORC
首页
科研机构
检索
知识图谱
申请加入
托管服务
登录
注册
在结果中检索
科研机构
北京大学 [110]
内容类型
期刊论文 [96]
其他 [11]
会议论文 [3]
发表日期
2017 [14]
2016 [12]
2015 [14]
2014 [6]
2013 [5]
2012 [7]
更多...
×
知识图谱
CORC
开始提交
已提交作品
待认领作品
已认领作品
未提交全文
收藏管理
QQ客服
官方微博
反馈留言
浏览/检索结果:
共110条,第1-10条
帮助
限定条件
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:
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
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
Legume Shrubs Are More Nitrogen-Homeostatic than Non-legume Shrubs
期刊论文
FRONTIERS IN PLANT SCIENCE, 2017
Guo, Yanpei
;
Yang, Xian
;
Schob, Christian
;
Jiang, Youxu
;
Tang, Zhiyao
收藏
  |  
浏览/下载:119/0
  |  
提交时间:2017/12/03
legume shrubs
non-N-2-fixing shrubs
nutrient scaling
N: P
stoichiometric homeostasis
symbiotic nitrogen fixation
N-P RATIOS
TROPICAL RAIN-FORESTS
LEAF NITROGEN
PHOSPHORUS STOICHIOMETRY
ACQUISITION STRATEGIES
PLANTS
SOIL
FIXATION
LIMITATION
FACILITATION
基于生态系统服务价值重构的生态安全格局构建——以重庆两江新区为例
期刊论文
地理研究, 2017
吴健生
;
岳新欣
;
秦维
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
生态系统服务价值
生态系统服务重要度
空间丰富度
生态安全格局
两江新区
ecosystem service value
ecosystem service significance
spatial richness
ecological security pattern
Liangjiang New Area
A representation of the phosphorus cycle for ORCHIDEE (revision 4520)
期刊论文
GEOSCIENTIFIC MODEL DEVELOPMENT, 2017
Goll, Daniel S.
;
Vuichard, Nicolas
;
Maignan, Fabienne
;
Jornet-Puig, Albert
;
Sardans, Jordi
;
Violette, Aurelie
;
Peng, Shushi
;
Sun, Yan
;
Kvakic, Marko
;
Guimberteau, Matthieu
;
Guenet, Bertrand
;
Zaehle, Soenke
;
Penuelas, Josep
;
Janssens, Ivan
;
Ciais, Philippe
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2017/12/03
SOIL ORGANIC-MATTER
NITROGEN-USE EFFICIENCY
AIR CO2 ENRICHMENT
PHOTOSYNTHETIC CAPACITY
PHOSPHATASE-ACTIVITY
NUTRIENT LIMITATION
GLOBAL PATTERNS
TERRESTRIAL BIOSPHERE
ECOSYSTEM DEVELOPMENT
LUXURY CONSUMPTION
Mineralogical Characteristics of Fe-Mn Cutans in Yellow Brown Earth of Wuhan, China
期刊论文
JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 2017
Li, Yan
;
Li, Yan
;
Ding, Hongrui
;
Lu, Anhuai
;
Wang, Haoran
;
Yang, Xiaoxue
;
Xu, Xiaoming
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
Yellow Brown Earth
Cutan
Fe Oxides
Mn Oxides
Mineralogical Characteristics.
IRON-MANGANESE CUTANS
CARPATHIAN FOOTHILLS
SUBTROPICAL CHINA
SURFACE-CHARGE
DESERT VARNISH
NODULES
OXIDE
SOILS
ADSORPTION
MORPHOLOGY
Modular electron-transport chains from eukaryotic organelles function to support nitrogenase activity
期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2017
Yang, Jianguo
;
Xie, Xiaqing
;
Yang, Mingxuan
;
Dixon, Ray
;
Wang, Yi-Ping
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
nitrogen fixation
electron transport
plant organelles
nitrogenase engineering
PLANT-TYPE FERREDOXINS
IRON-ONLY NITROGENASE
FE-PROTEIN
RHODOBACTER-CAPSULATUS
AZOTOBACTER-VINELANDII
GENE-PRODUCT
FIXATION
REDUCTASE
OXIDOREDUCTASE
CYANOBACTERIA
从氮气直接合成含氮有机化合物
期刊论文
化学学报, 2017
李嘉鹏
;
殷剑昊
;
俞超
;
张文雄
;
席振峰
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2017/12/03
氮气活化
氮气转化
过渡金属
氮气配合物
固氮
dinitrogen activation
dinitrogen transformation
transition metals
dinitrogen complex
nitrogen fixation
TRANSITION-METAL-COMPLEXES
TUNGSTEN DINITROGEN COMPLEXES
AMBIENT REACTION CONDITIONS
MOLECULAR NITROGEN
CATALYZED TRANSFORMATION
AMMONIA-SYNTHESIS
FEMO-COFACTOR
ACTIVATION
REDUCTION
FIXATION
Potential coupling effects of ammonia-oxidizing and anaerobic ammonium-oxidizing bacteria on completely autotrophic nitrogen removal over nitrite biofilm formation induced by the second messenger cyclic diguanylate
期刊论文
APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, 2017
Wang, Chao
;
Liu, Sitong
;
Xu, Xiaochen
;
Zhao, Chuanqi
;
Yang, Fenglin
;
Wang, Dong
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Anammox
CANON
Biofilm
C-di-GMP
EPS
AEROBIC GRANULES ROLE
ACTIVATED-SLUDGE
ANAMMOX PROCESS
DI-GMP
EXTRACELLULAR POLYMERS
REACTOR
OXIDATION
EXTRACTION
Bio-mitigation of carbon dioxide using microalgal systems: Advances and perspectives
期刊论文
RENEWABLE & SUSTAINABLE ENERGY REVIEWS, 2017
Zhou, Wenguang
;
Wang, Jinghan
;
Chen, Paul
;
Ji, Chengcheng
;
Kang, Qiuyun
;
Lu, Bei
;
Li, Kun
;
Liu, Jin
;
Ruan, Roger
收藏
  |  
浏览/下载:61/0
  |  
提交时间:2017/12/03
Bio-mitigation
CO2
Global warming
Microalgae
Photobioreactor
WASTE-WATER TREATMENT
ALGA CHLORELLA-VULGARIS
CO2 FIXATION
INORGANIC CARBON
NUTRIENT REMOVAL
BIODIESEL PRODUCTION
BIOMASS PRODUCTION
SWINE MANURE
MEMBRANE-PHOTOBIOREACTOR
CULTURAL-CHARACTERISTICS
A custom-made temporomandibular joint prosthesis for fabrication by selective laser melting: Finite element analysis
期刊论文
MEDICAL ENGINEERING & PHYSICS, 2017
Xu, Xiangliang
;
Luo, Danmei
;
Guo, Chuanbin
;
Rong, Qiguo
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Temporomandibular joint
Joint prosthesis model
Biomechanics
Finite element analysis
MANDIBULAR RECONSTRUCTION PLATES
MODULAR ENDOPROSTHESIS
BONE TISSUE
TMJ IMPLANT
REPLACEMENT
CONDYLE
SCREW
COMPONENT
FIXATION
处在变革中的医用金属材料
期刊论文
金属学报, 2017
郑玉峰
;
吴远浩
收藏
  |  
浏览/下载:116/0
  |  
提交时间:2017/12/03
医用金属材料
可降解金属
大块非晶合金
纳米晶金属
3D打印
功能化
复合化
智能化
metallic biomaterial
biodegradable metal
bulk metallic glass
nanocrystalline metal
3D printing
biofunctionalization
composite
intelligence
GLASS-FORMING ABILITY
IN-VITRO DEGRADATION
FE-BASED ALLOYS
ZN-CA ALLOY
NANOGRAINED/ULTRAFINE-GRAINED STRUCTURES
SPINAL FIXATION APPLICATIONS
CHANGEABLE YOUNGS MODULUS
SIMULATED BODY-FLUIDS
MELTING DEPOSITED TI-5AL-5MO-5V-1CR-1FE
BIODEGRADABLE IMPLANT MATERIALS
©版权所有 ©2017 CSpace - Powered by
CSpace