United States of America (USA)

News

Japanese universities test collaboration

21 March 2019

David McNeill

Insular institutions seek ways to better accommodate international research partners.

Novel findings rare from international collaborations

7 March 2019

Caroline S. Wagner, Travis Whetsell & Satyam Mukherjee

Global teams shy away from risky research.

For risky research with great potential, dive deep

25 February 2019

Smriti Mallapaty

Multimillion-dollar experiment generates tools to study marine microorganisms.

News

1 November 2017 - 31 October 2018

Subject/journal group: All

The table to the right includes counts of all research outputs for United States of America (USA) published between 1 November 2017 - 31 October 2018 which are tracked by the Nature Index.

Hover over the donut graph to view the FC output for each subject. Below, the same research outputs are grouped by subject. Click on the subject to drill-down into a list of articles organized by journal, and then by title.

Note: Articles may be assigned to more than one subject area.

AC FC
27345 19791.56

Outputs by subject (FC)

Subject AC FC
Physical Sciences 7544 4991.04
Earth & Environmental Sciences 4108 2795.28
Life Sciences 11694 8779.61
Chemistry 7107 5356.23
2 0.94
387 239.11
550 449.30
572 425
432 320.12
262 195.66
419 312.70
1189 993.51
354 292.27
510 370.66
105 79.59
Quantification of ocean heat uptake from changes in atmospheric O2 and CO2 composition
2018-10-31
0.60
Ceramic–metal composites for heat exchangers in concentrated solar power plants
2018-10-17
1
Electronic noise due to temperature differences in atomic-scale junctions
2018-10-10
0.20
Ferroelectric polymers exhibiting behaviour reminiscent of a morphotropic phase boundary
2018-10-03
1
Solution-processable 2D semiconductors for high-performance large-area electronics
2018-10-03
0.83
Superstructures generated from truncated tetrahedral quantum dots
2018-09-19
0.89
A Brownian quasi-crystal of pre-assembled colloidal Penrose tiles
2018-08-29
1
Structures of filaments from Pick’s disease reveal a novel tau protein fold
2018-08-29
0.30
Crystal structure of the Frizzled 4 receptor in a ligand-free state
2018-08-22
0.43
Resonant domain-wall-enhanced tunable microwave ferroelectrics
2018-08-20
0.85
Cooperative asymmetric reactions combining photocatalysis and enzymatic catalysis
2018-08-15
1
Cryo-EM structure of the insect olfactory receptor Orco
2018-08-15
1
Diode fibres for fabric-based optical communications
2018-08-08
0.95
Engineering of robust topological quantum phases in graphene nanoribbons
2018-08-08
0.23
Topological band engineering of graphene nanoribbons
2018-08-08
1
Direct arylation of strong aliphatic C–H bonds
2018-08-01
1
Niobium tungsten oxides for high-rate lithium-ion energy storage
2018-07-25
0.20
Triple oxygen isotope evidence for limited mid-Proterozoic primary productivity
2018-07-18
0.58
Heterointerface effects in the electrointercalation of van der Waals heterostructures
2018-06-20
0.80
Self-assembly of highly symmetrical, ultrasmall inorganic cages directed by surfactant micelles
2018-06-20
0.93
Quantitative phosphoproteomic analysis of the molecular substrates of sleep need
2018-06-13
0.15
Velocity-resolved kinetics of site-specific carbon monoxide oxidation on platinum surfaces
2018-06-13
0.09
Gate-tunable frequency combs in graphene–nitride microresonators
2018-06-11
0.70
Dynamic allostery can drive cold adaptation in enzymes
2018-06-06
1
Genomic atlas of the human plasma proteome
2018-06-06
0.24
Oxidized phospholipids are proinflammatory and proatherogenic in hypercholesterolaemic mice
2018-06-06
0.83
Simulating the vibrational quantum dynamics of molecules using photonics
2018-05-30
0.17
Fundamental limits to graphene plasmonics
2018-05-23
1
Insights into catalysis and function of phosphoribosyl-linked serine ubiquitination
2018-05-23
0.20
Mechanism of phosphoribosyl-ubiquitination mediated by a single Legionella effector
2018-05-23
1
Rapid emergence of subaerial landmasses and onset of a modern hydrologic cycle 2.5 billion years ago
2018-05-23
0.72
Challenging local realism with human choices
2018-05-09
0.09
Highly durable, coking and sulfur tolerant, fuel-flexible protonic ceramic fuel cells
2018-05-09
1
Rapid energy-efficient manufacturing of polymers and composites via frontal polymerization
2018-05-09
1
Hyperexpandable, self-healing macromolecular crystals with integrated polymer networks
2018-05-02
1
An optical-frequency synthesizer using integrated photonics
2018-04-25
0.93
Architecture of an HIV-1 reverse transcriptase initiation complex
2018-04-25
1
Earthquake-induced transformation of the lower crust
2018-04-25
0.25
Quaternary stereocentres via an enantioconvergent catalytic S1 reaction
2018-04-25
1
Structure of the alternative complex III in a supercomplex with cytochrome oxidase
2018-04-25
0.78
A library of atomically thin metal chalcogenides
2018-04-18
0.12
Electrophilic properties of itaconate and derivatives regulate the IκBζ-ATF3 inflammatory axis
2018-04-18
0.81
Mechanism of NMDA receptor channel block by MK-801 and memantine
2018-04-18
1
Structural basis of ligand binding modes at the neuropeptide Y Y1 receptor
2018-04-18
0.08
Crystal structures of the gastric proton pump
2018-04-04
0.20
Distributed hepatocytes expressing telomerase repopulate the liver in homeostasis and injury
2018-04-04
1
Structure of the peptidoglycan polymerase RodA resolved by evolutionary coupling analysis
2018-03-28
1
A lithium-oxygen battery with a long cycle life in an air-like atmosphere
2018-03-22
1
Optogenetic regulation of engineered cellular metabolism for microbial chemical production
2018-03-21
1
Integrative structure and functional anatomy of a nuclear pore complex
2018-03-14
1
GaN/NbN epitaxial semiconductor/superconductor heterostructures
2018-03-08
1
Monolayer atomic crystal molecular superlattices
2018-03-08
0.76
Gating mechanisms of acid-sensing ion channels
2018-03-07
1
Correlated insulator behaviour at half-filling in magic-angle graphene superlattices
2018-03-05
0.83
Modular assembly of the nucleolar pre-60S ribosomal subunit
2018-03-05
1
Unconventional superconductivity in magic-angle graphene superlattices
2018-03-05
0.71
Hadean silicate differentiation preserved by anomalous 142Nd/144Nd ratios in the Réunion hotspot source
2018-03-01
1
Skin electronics from scalable fabrication of an intrinsically stretchable transistor array
2018-03-01
0.90
Structure of the Insulin Receptor-Insulin Complex by Single Particle CryoEM analysis
2018-02-28
1
Palladium-catalysed electrophilic aromatic C-H fluorination
2018-02-22
0.32
Extreme disorder in an ultrahigh-affinity protein complex
2018-02-21
0.12
Sterically controlled mechanochemistry under hydrostatic pressure
2018-02-21
0.69
Freezing on a sphere
2018-02-15
1
A coherent spin-photon interface in silicon
2018-02-14
0.71
MEK drives BRAF activation through allosteric control of KSR proteins
2018-02-12
0.11
Cryo-EM shows how dynactin recruits two dyneins for faster movement
2018-02-08
0.29
Experimental observation of Bethe strings
2018-02-08
0.36
Processing bulk natural wood into a high-performance structural material
2018-02-08
1
Dynamic basis for dG•dT misincorporation via tautomerization and ionization
2018-01-31
1
Dynamics and number of trans-SNARE complexes determine nascent fusion pore properties
2018-01-31
1
Structure of the D2 dopamine receptor bound to the atypical antipsychotic drug risperidone
2018-01-24
1
Structures of β-klotho reveal a ‘zip code’-like mechanism for endocrine FGF signalling
2018-01-17
0.80
Acoustic reporter genes for noninvasive imaging of microorganisms in mammalian hosts
2018-01-04
1
Structure of the glucagon receptor in complex with a glucagon analogue
2018-01-04
0.05
A record of deep-ocean dissolved O2 from the oxidation state of iron in submarine basalts
2018-01-03
1
Cryo-EM structures of the TMEM16A calcium-activated chloride channel
2017-12-21
1
Evolution of a designed protein assembly encapsulating its own RNA genome
2017-12-21
1
Synthesis of E- and Z-trisubstituted alkenes by catalytic cross-metathesis
2017-12-21
1
The divergent fates of primitive hydrospheric water on Earth and Mars
2017-12-21
0.40
Opening of the human epithelial calcium channel TRPV6
2017-12-20
1
Structure of the mechanically activated ion channel Piezo1
2017-12-20
1
Perovskite nickelates as electric-field sensors in salt water
2017-12-18
0.90
Alcohol-abuse drug disulfiram targets cancer via p97 segregase adaptor NPL4
2017-12-14
0.10
An electric-eel-inspired soft power source from stacked hydrogels
2017-12-14
0.75
Electron cryo-microscopy structure of a human TRPM4 channel
2017-12-14
1
Inhibition of soluble epoxide hydrolase prevents diabetic retinopathy
2017-12-14
0.14
Mechanisms of mTORC1 activation by RHEB and inhibition by PRAS40
2017-12-13
1
Fractal assembly of micrometre-scale DNA origami arrays with arbitrary patterns
2017-12-06
1
KAT2A coupled with the α-KGDH complex acts as a histone H3 succinyltransferase
2017-12-06
0.78
Programmable self-assembly of three-dimensional nanostructures from 10,000 unique components
2017-12-06
0.65
Selective silencing of euchromatic L1s revealed by genome-wide screens for L1 regulators
2017-12-06
1
Structures of the calcium-activated, non-selective cation channel TRPM4
2017-12-06
1
Large emissions from floodplain trees close the Amazon methane budget
2017-12-04
0.07
A semi-synthetic organism that stores and retrieves increased genetic information
2017-11-30
1
Mild oxidation of methane to methanol or acetic acid on supported isolated rhodium catalysts
2017-11-30
1
Observation of a many-body dynamical phase transition with a 53-qubit quantum simulator
2017-11-30
1
Probing many-body dynamics on a 51-atom quantum simulator
2017-11-30
1
Genetically programmed chiral organoborane synthesis
2017-11-29
1
Ligand-accelerated non-directed C-H functionalization of arenes
2017-11-23
1
A gut bacterial pathway metabolizes aromatic amino acids into nine circulating metabolites
2017-11-22
1
A lysosomal switch triggers proteostasis renewal in the immortal C. elegans germ lineage
2017-11-22
1
Site-selective and stereoselective functionalization of non-activated tertiary C-H bonds
2017-11-20
1
Haze heats Pluto’s atmosphere yet explains its cold temperature
2017-11-16
1
Role of stacking disorder in ice nucleation
2017-11-09
1
Collective emission of matter-wave jets from driven Bose-Einstein condensates
2017-11-06
1
78 63.29
77 58.73
754 483.18
80 52
1 1
74 51.03
1 0.94
333 275.86
302 234.75
110 85.35
99 63.58
416 307.65

1 November 2017 - 31 October 2018

View the connected world of international research collaboration. Visualize collaborations by subject or region.

Collaborations between countries

Percentage of collaboration by FC

Hover over the graph to view the percentage of collaboration.

Top 10 collaborators by FC

  • United States of America (USA)
  1. China (3866.40)
    1919.74
    1946.66
  2. 982.96
    776.98
  3. Germany (1729.61)
    984.01
    745.61
  4. Canada (1026.82)
    635.55
    391.27
  5. France (980.86)
    590.26
    390.60
  6. Japan (932.49)
    562.06
    370.43
  7. Switzerland (677.20)
    397.57
    279.64
  8. Australia (615.92)
    371.77
    244.15
  9. South Korea (613.37)
    377.66
    235.71
  10. Italy (553.87)
    333.04
    220.83

Collaboration is determined by the combined fractional count (FC) of United States of America (USA) and the collaborating country.

Top 10 institutions from United States of America (USA)

Institution AC FC
1. Harvard University 2312 875.75
2. Stanford University 1456 591.18
3. Massachusetts Institute of Technology (MIT) 1722 560.24
4. University of California, Berkeley (UC Berkeley) 1255 412.84
5. National Institutes of Health (NIH) 889 383.70
6. University of Michigan (U-M) 864 348.66
7. University of California, San Diego (UC San Diego) 934 328.28
8. Northwestern University (NU) 742 321.86
9. Yale University 840 321.85
10. University of California, Los Angeles (UCLA) 938 319.98

Enhanced profiles

Return to country/territory outputs