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科研机构
北京大学 [138]
内容类型
期刊论文 [127]
其他 [11]
发表日期
2017 [7]
2016 [13]
2015 [7]
2014 [10]
2013 [10]
2012 [10]
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共138条,第1-10条
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专题:北京大学
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Global patterns of interaction specialization in bird-flower networks
期刊论文
JOURNAL OF BIOGEOGRAPHY, 2017
Zanata, Thais B.
;
Dalsgaard, Bo
;
Passos, Fernando C.
;
Cotton, Peter A.
;
Roper, James J.
;
Maruyama, Pietro K.
;
Fischer, Erich
;
Schleuning, Matthias
;
Gonzalez, Ana M. Martin
;
Vizentin-Bugoni, Jeferson
;
Franklin, Donald C.
;
Abrahamczyk, Stefan
;
Alarcon, Ruben
;
Araujo, Andrea C.
;
Araujo, Francielle P.
;
de Azevedo-Junior, Severino M.
;
Baquero, Andrea C.
;
Boehning-Gaese, Katrin
;
Carstensen, Daniel W.
;
Chupil, Henrique
;
Coelho, Aline G.
;
Faria, Rogerio R.
;
Horak, David
;
Ingversen, Tanja T.
;
Janecek, Stepan
;
Kohler, Glauco
;
Lara, Carlos
;
Las
收藏
  |  
浏览/下载:31/0
  |  
提交时间:2017/12/03
honeyeaters
hummingbirds
modularity
niche partitioning
ornithophily
plant-animal interactions
specialization
sunbirds
SEED-DISPERSAL NETWORKS
NECTAR-FEEDING BIRDS
POLLINATION SYSTEMS
ECOLOGICAL SPECIALIZATION
MUTUALISTIC NETWORKS
SPECIES RICHNESS
RAIN-FOREST
PLANT
HUMMINGBIRDS
EVOLUTIONARY
Empathy for pain motivates actions without altruistic effects: evidence of motor dynamics and brain activity
期刊论文
SOCIAL COGNITIVE AND AFFECTIVE NEUROSCIENCE, 2017
Han, Xiaochun
;
He, Kang
;
Wu, Bing
;
Shi, Zhenhao
;
Liu, Yi
;
Luo, Siyang
;
Wei, Kunlin
;
Wu, Xinhuai
;
Han, Shihui
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2017/12/03
empathy
altruistic behavior
cingulate
somatosensory cortex
fMRI
ANTERIOR INSULAR CORTEX
NEURAL RESPONSES
INDIVIDUAL-DIFFERENCES
DISPOSITIONAL EMPATHY
SOMATOSENSORY CORTEX
PLACEBO ANALGESIA
FMRI-ADAPTATION
OTHERS PAIN
PERCEPTION
NETWORK
A Genome-Scale Analysis of the PIN Gene Family Reveals Its Functions in Cotton Fiber Development
期刊论文
FRONTIERS IN PLANT SCIENCE, 2017
Zhang, Yuzhou
;
He, Peng
;
Yang, Zuoren
;
Huang, Gai
;
Wang, Limin
;
Pang, Chaoyou
;
Xiao, Hui
;
Zhao, Peng
;
Yu, Jianing
;
Xiao, Guanghui
收藏
  |  
浏览/下载:107/0
  |  
提交时间:2017/12/03
cotton
PIN-formed
auxin efflux carriers
fiber development
expression patterns
POLAR AUXIN TRANSPORT
ARABIDOPSIS-THALIANA
ROOT GRAVITROPISM
EXPRESSION
CELL
HOMEOSTASIS
EVOLUTION
PLANT
BIOSYNTHESIS
SEQUENCE
The evolution behavior and dissolution mechanism of cellulose in aqueous solvent
期刊论文
JOURNAL OF MOLECULAR LIQUIDS, 2017
Peng, Huafeng
;
Dai, Guoliang
;
Wang, Shaopeng
;
Xu, Hongyao
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Cellulose
Aqueous solvent
Dissolution
Theory model
Evolution behavior
FREE-FLOATING COTTON
REGENERATED CELLULOSE
IONIC LIQUIDS
WOOD FIBERS
CHLORIDE
CHITIN
OXIDE
重元素多重金属-金属键的新发现:U≡Fe三重键
期刊论文
物理化学学报, 2017
吴凯
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
金属键
三重键
锕系
化学成键
四重键
结构化学
过渡金属
金属有机化学
Fe
Cotton
Distribution mode and environmental risk of POP pesticides such as endosulfan under the agricultural practice of straw incorporating
期刊论文
ENVIRONMENTAL POLLUTION, 2017
Wang, Jie
;
Li, Li
;
Liu, Jianguo
;
Ti, Bowen
收藏
  |  
浏览/下载:102/0
  |  
提交时间:2017/12/03
Straw incorporation
"
Endosulfan
Environmental risk assessment
SOIL ORGANIC-CARBON
NEW-SOUTH-WALES
PHYSICOCHEMICAL PROPERTIES
ORGANOCHLORINE PESTICIDES
CHEMICAL FATE
COTTON
PERSISTENCE
TRANSPORT
QUALITY
CHINA
Receiving-retention-release"
route
An ultrathin stretchable triboelectric nanogenerator with coplanar electrode for energy harvesting and gesture sensing
期刊论文
JOURNAL OF MATERIALS CHEMISTRY A, 2017
Chen, Xuexian
;
Song, Yu
;
Chen, Haotian
;
Zhang, Jinxin
;
Zhang, Haixia
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
WEARABLE ELECTRONICS
SENSOR
Spatial and temporal variations of spring dust emissions in northern China over the last 30 years
期刊论文
ATMOSPHERIC ENVIRONMENT, 2016
Song, Hongquan
;
Zhang, Kesheng
;
Piao, Shilong
;
Wan, Shiqiang
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Wind erosion
Integrated wind erosion modeling system
Spatial-temporal patterns
Human activities
Climate change
WIND-EROSION MODEL
GEOGRAPHIC INFORMATION-SYSTEMS
INTERANNUAL VARIATIONS
EASTERN AUSTRALIA
COLORADO PLATEAU
TIBETAN PLATEAU
INNER-MONGOLIA
ICE CORE
VEGETATION
CLIMATE
A cross-biome synthesis of soil respiration and its determinants under simulated precipitation changes
期刊论文
GLOBAL CHANGE BIOLOGY, 2016
Liu, Lingli
;
Wang, Xin
;
Lajeunesse, Marc J.
;
Miao, Guofang
;
Piao, Shilong
;
Wan, Shiqiang
;
Wu, Yuxin
;
Wang, Zhenhua
;
Yang, Sen
;
Li, Ping
;
Deng, Meifeng
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
apparent Q(10)
aridity index
drought
meta-analysis
precipitation regime
soil moisture
soil temperature
wet
CLIMATE-CHANGE
TERRESTRIAL ECOSYSTEMS
MANIPULATION EXPERIMENTS
TEMPERATURE SENSITIVITY
GRASSLAND ECOSYSTEM
SEMIARID GRASSLAND
CO2 EFFLUX
RESPONSES
PULSES
METAANALYSIS
High proportion of smaller ranged hummingbird species coincides with ecological specialization across the Americas
期刊论文
PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES, 2016
Sonne, Jesper
;
Gonzalez, Ana M. Martin
;
Maruyama, Pietro K.
;
Sandel, Brody
;
Vizentin-Bugoni, Jeferson
;
Schleuning, Matthias
;
Abrahamczyk, Stefan
;
Alarcon, Ruben
;
Araujo, Andrea C.
;
Araujo, Francielle P.
;
de Azevedo, Severino Mendes, Jr.
;
Baquero, Andrea C.
;
Cotton, Peter A.
;
Toftemark Ingversen, Tanja
;
Kohler, Glauco
;
Lara, Carlos
;
Maria Guedes Las-Casas, Flor
;
Machado, Adriana O.
;
Machado, Caio Graco
;
Alejandra Maglianesi, Maria
;
Moura, Alan Cerqueira
;
Nogues-Bravo, David
;
Oliveira, Genilda M.
;
Oliveira, Paulo E.
;
Ornelas, Juan F
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2017/12/03
biogeography
climate gradients
macroecology
mutualistic networks
range size
specialization
PLANT-POLLINATOR INTERACTIONS
SEED-DISPERSAL NETWORKS
LATITUDINAL GRADIENT
MUTUALISTIC NETWORKS
CLIMATE-CHANGE
THERMAL TOLERANCE
RICHNESS
PATTERNS
DISTRIBUTIONS
ENDEMISM
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