United States of America (USA)

1 December 2019 - 30 November 2020

Subject/journal group: All

The table to the right includes counts of all research outputs for United States of America (USA) published between 1 December 2019 - 30 November 2020 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.

Count Share
28986 20575.61

Outputs by subject (FC)

Subject Count Share
Life Sciences 12951 9608.83
113 68.86
92 74.32
263 209.84
286 222.26
98 73.98
Complete Mapping of Mutations to the SARS-CoV-2 Spike Receptor-Binding Domain that Escape Antibody Recognition.
2020-11-19
1
Identification of Natural CRISPR Systems and Targets in the Human Microbiome.
2020-11-16
0.47
The Early Evolution of Oral Poliovirus Vaccine Is Shaped by Strong Positive Selection and Tight Transmission Bottlenecks.
2020-11-12
0.60
Decoding Cell-Cell Communications in Alveolar during Infection: Metabolic Control.
2020-11-11
1
Putting the Virome on the Map: The Influence of Host Geography and Ethnicity on the Gut Virome.
2020-11-11
1
RTP4 Is a Potent IFN-Inducible Anti-flavivirus Effector Engaged in a Host-Virus Arms Race in Bats and Other Mammals.
2020-11-11
1
Ultra-low Dose Aerosol Infection of Mice with Mycobacterium tuberculosis More Closely Models Human Tuberculosis.
2020-10-27
1
Exploration of Bacterial Bottlenecks and Streptococcus pneumoniae Pathogenesis by CRISPRi-Seq.
2020-10-22
0.25
Deep-Learning Resources for Studying Glycan-Mediated Host-Microbe Interactions.
2020-10-21
1
Hemagglutinin Traits Determine Transmission of Avian A/H10N7 Influenza Virus between Mammals.
2020-10-07
0.15
Epithelial-Derived Reactive Oxygen Species Enable AppBCX-Mediated Aerobic Respiration of Escherichia coli during Intestinal Inflammation.
2020-09-30
0.85
Root-Secreted Coumarins and the Microbiota Interact to Improve Iron Nutrition in Arabidopsis.
2020-09-29
0.18
Human B Cell Clonal Expansion and Convergent Antibody Responses to SARS-CoV-2.
2020-09-03
0.96
Virus-Receptor Interactions of Glycosylated SARS-CoV-2 Spike and Human ACE2 Receptor.
2020-08-24
1
Legionella-Infected Macrophages Engage the Alveolar Epithelium to Metabolically Reprogram Myeloid Cells and Promote Antibacterial Inflammation.
2020-08-20
1
The Gut Virome Database Reveals Age-Dependent Patterns of Virome Diversity in the Human Gut.
2020-08-20
1
The Impact of the Microbiome on Immunity to Vaccination in Humans.
2020-08-12
1
The Urinary Tract Microbiome in Older Women Exhibits Host Genetic and Environmental Influences.
2020-08-12
0.38
Multi-omic Analysis of the Interaction between Clostridioides difficile Infection and Pediatric Inflammatory Bowel Disease.
2020-08-11
1
Phytopathogen Effectors Use Multiple Mechanisms to Manipulate Plant Autophagy.
2020-08-11
1
Human mAbs Broadly Protect against Arthritogenic Alphaviruses by Recognizing Conserved Elements of the Mxra8 Receptor-Binding Site.
2020-08-07
0.86
Replication-Competent Vesicular Stomatitis Virus Vaccine Vector Protects against SARS-CoV-2-Mediated Pathogenesis in Mice.
2020-07-30
1
Host Adaptation Predisposes Pseudomonas aeruginosa to Type VI Secretion System-Mediated Predation by the Burkholderia cepacia Complex.
2020-07-24
1
Surveillance of European Domestic Pig Populations Identifies an Emerging Reservoir of Potentially Zoonotic Swine Influenza A Viruses.
2020-07-23
0.14
Retrospective Multicenter Cohort Study Shows Early Interferon Therapy Is Associated with Favorable Clinical Responses in COVID-19 Patients.
2020-07-18
0.08
An Enteric Pathogen Subverts Colonization Resistance by Evading Competition for Amino Acids in the Gut.
2020-07-17
0.80
Antibody Feedback Limits the Expansion of B Cell Responses to Malaria Vaccination but Drives Diversification of the Humoral Response.
2020-07-16
0.69
Breastmilk Feeding Practices Are Associated with the Co-Occurrence of Bacteria in Mothers' Milk and the Infant Gut: the CHILD Cohort Study.
2020-07-09
0.18
Bacteroides thetaiotaomicron-Infecting Bacteriophage Isolates Inform Sequence-Based Host Range Predictions.
2020-07-08
1
A Replication-Competent Vesicular Stomatitis Virus for Studies of SARS-CoV-2 Spike-Mediated Cell Entry and Its Inhibition.
2020-07-03
1
Metagenome Data on Intestinal Phage-Bacteria Associations Aids the Development of Phage Therapy against Pathobionts.
2020-07-03
0.10
Neutralizing Antibody and Soluble ACE2 Inhibition of a Replication-Competent VSV-SARS-CoV-2 and a Clinical Isolate of SARS-CoV-2.
2020-07-03
0.84
Convergent Evolution in Breadth of Two VH6-1-Encoded Influenza Antibody Clonotypes from a Single Donor.
2020-06-29
1
Sequential CRISPR-Based Screens Identify LITAF and CDIP1 as the Bacillus cereus Hemolysin BL Toxin Host Receptors
2020-06-09
1
Clostridioides difficile Senses and Hijacks Host Heme for Incorporation into an Oxidative Stress Defense System.
2020-06-07
1
Acetylation of Cytidine Residues Boosts HIV-1 Gene Expression by Increasing Viral RNA Stability.
2020-06-05
1
The Serotonin Neurotransmitter Modulates Virulence of Enteric Pathogens.
2020-06-04
1
A Combination of Human Broadly Neutralizing Antibodies against Hepatitis B Virus HBsAg with Distinct Epitopes Suppresses Escape Mutations
2020-06-03
0.75
Functional and Genomic Variation between Human-Derived Isolates of Lachnospiraceae Reveals Inter- and Intra-Species Diversity.
2020-05-27
1
The Tumour Suppressor TMEM127 Is a Nedd4-Family E3 Ligase Adaptor Required by Salmonella SteD to Ubiquitinate and Degrade MHC Class II Molecules.
2020-05-27
0.08
During Aspergillus Infection, Monocyte-Derived DCs, Neutrophils, and Plasmacytoid DCs Enhance Innate Immune Defense through CXCR3-Dependent Crosstalk.
2020-05-25
1
Targeted Depletion of Bacteria from Mixed Populations by Programmable Adhesion with Antagonistic Competitor Cells.
2020-05-22
0.86
Inducible Germline IgMs Bridge Trypanosome Lytic Factor Assembly and Parasite Recognition.
2020-05-14
0.74
Engineering the Live-Attenuated Polio Vaccine to Prevent Reversion to Virulence.
2020-05-13
0.54
Human Influenza Virus Hemagglutinins Contain Conserved Oligomannose N-Linked Glycans Allowing Potent Neutralization by Lectins.
2020-05-13
1
Identification of Dengue Virus Serotype 3 Specific Antigenic Sites Targeted by Neutralizing Human Antibodies.
2020-05-13
0.93
Import of Aspartate and Malate by DcuABC Drives H2/Fumarate Respiration to Promote Initial Salmonella Gut-Lumen Colonization in Mice.
2020-05-07
0.08
Salmonella Typhoid Toxin PltB Subunit and Its Non-typhoidal Salmonella Ortholog Confer Differential Host Adaptation and Virulence.
2020-05-05
1
A Genomic Toolkit for the Mechanistic Dissection of Intractable Human Gut Bacteria.
2020-04-22
0.94
Combined Prebiotic and Microbial Intervention Improves Oral Cholera Vaccination Responses in a Mouse Model of Childhood Undernutrition.
2020-04-22
0.86
Critical Anti-CRISPR Locus Repression by a Bi-functional Cas9 Inhibitor.
2020-04-21
0.71
Listeria Phages Induce Cas9 Degradation to Protect Lysogenic Genomes.
2020-04-18
0.67
VSV-Displayed HIV-1 Envelope Identifies Broadly Neutralizing Antibodies Class-Switched to IgG and IgA.
2020-04-15
0.92
Th1-Th2 Cross-Regulation Controls Early Leishmania Infection in the Skin by Modulating the Size of the Permissive Monocytic Host Cell Reservoir.
2020-04-13
0.09
An Infectious cDNA Clone of SARS-CoV-2.
2020-04-09
1
Fungal Trans-kingdom Dynamics Linked to Responsiveness to Fecal Microbiota Transplantation (FMT) Therapy in Ulcerative Colitis.
2020-04-09
0.61
Non-neutralizing Antibodies from a Marburg Infection Survivor Mediate Protection by Fc-Effector Functions and by Enhancing Efficacy of Other Antibodies.
2020-04-08
1
Genome-Wide CRISPR Screen Identifies Semaphorin 6A and 6B as Receptors for Paeniclostridium sordellii Toxin TcsL.
2020-04-04
0.86
Structure of the Mucosal and Stool Microbiome in Lynch Syndrome.
2020-03-26
1
Paradoxical Pro-inflammatory Responses by Human Macrophages to an Amoebae Host-Adapted Legionella Effector.
2020-03-23
0.60
Rewilding Nod2 and Atg16l1 Mutant Mice Uncovers Genetic and Environmental Contributions to Microbial Responses and Immune Cell Composition.
2020-03-20
1
Altered Immunity of Laboratory Mice in the Natural Environment Is Associated with Fungal Colonization.
2020-03-17
1
A Sequence Homology and Bioinformatic Approach Can Predict Candidate Targets for Immune Responses to SARS-CoV-2.
2020-03-12
1
VRC34-Antibody Lineage Development Reveals How a Required Rare Mutation Shapes the Maturation of a Broad HIV-Neutralizing Lineage.
2020-03-03
0.94
TMEM173 Drives Lethal Coagulation in Sepsis.
2020-02-28
0.36
Club Cell TRPV4 Serves as a Damage Sensor Driving Lung Allergic Inflammation.
2020-02-27
1
Dual Plasmepsin-Targeting Antimalarial Agents Disrupt Multiple Stages of the Malaria Parasite Life Cycle.
2020-02-27
0.34
Separating Functions of the Phage-Encoded Quorum-Sensing-Activated Antirepressor Qtip.
2020-02-19
1
Longitudinal Human Antibody Repertoire against Complete Viral Proteome from Ebola Virus Survivor Reveals Protective Sites for Vaccine Design.
2020-02-12
1
Regulatory Considerations for Fecal Microbiota Transplantation Products.
2020-02-12
1
The NET Effect of Neutrophils during Helminth Infection.
2020-02-12
1
Therapeutics Targeting the Gut Microbiome: Rigorous Pipelines for Drug Development.
2020-02-12
1
Turning the "Phage" on Malnutrition and Stunting.
2020-02-12
1
Uncovering the Anti-Ebola Repertome.
2020-02-12
0.17
Vibrio cholerae Sheds Its Coat to Make Itself Comfortable in the Gut.
2020-02-12
1
Dysbiosis-Induced Secondary Bile Acid Deficiency Promotes Intestinal Inflammation.
2020-02-11
1
Fecal IgA Levels Are Determined by Strain-Level Differences in Bacteroides ovatus and Are Modifiable by Gut Microbiota Manipulation.
2020-02-11
0.90
Xenosiderophore Utilization Promotes Bacteroides thetaiotaomicron Resilience during Colitis.
2020-02-11
1
An Evolutionary Insertion in the Mxra8 Receptor-Binding Site Confers Resistance to Alphavirus Infection and Pathogenesis.
2020-02-10
0.97
Genome Composition and Divergence of the Novel Coronavirus (2019-nCoV) Originating in China.
2020-02-07
0.06
Changes in Microbiome Confer Multigenerational Host Resistance after Sub-toxic Pesticide Exposure.
2020-01-31
1
Identification of Antibodies with Non-overlapping Neutralization Sites that Target Coxsackievirus A16.
2020-01-31
0.07
Functional and Computational Genomics Reveal Unprecedented Flexibility in Stage-Specific Toxoplasma Metabolism.
2020-01-27
0.18
Human Cytomegalovirus Latency and Myelosuppression: A microRNA-Dependent Yin and Yang Regulatory Loop.
2020-01-08
1
JAK-ing into M1/M2 Polarization SteErs Salmonella-Containing Macrophages Away from Immune Attack to Promote Bacterial Persistence.
2020-01-08
1
lncRNA Sensing of a Viral Suppressor of RNAi Activates Non-canonical Innate Immune Signaling in Drosophila.
2020-01-08
0.11
A Ribose-Scavenging System Confers Colonization Fitness on the Human Gut Symbiont Bacteroides thetaiotaomicron in a Diet-Specific Manner.
2019-12-23
1
Aryl Hydrocarbon Receptor Modulation by Tuberculosis Drugs Impairs Host Defense and Treatment Outcomes.
2019-12-23
0.03
Co-transmission of Related Malaria Parasite Lineages Shapes Within-Host Parasite Diversity.
2019-12-23
0.71
Outer Membrane Vesiculation Facilitates Surface Exchange and In Vivo Adaptation of Vibrio cholerae.
2019-12-23
0.27
The Salmonella Secreted Effector SarA/SteE Mimics Cytokine Receptor Signaling to Activate STAT3.
2019-12-23
1
Staphylococcus epidermidis Contributes to Healthy Maturation of the Nasal Microbiome by Stimulating Antimicrobial Peptide Production.
2019-12-18
0.08
Salmonella-Driven Polarization of Granuloma Macrophages Antagonizes TNF-Mediated Pathogen Restriction during Persistent Infection.
2019-12-17
0.82
A Bioinformatic Analysis of Integrative Mobile Genetic Elements Highlights Their Role in Bacterial Adaptation.
2019-12-13
1
Salmonella Effector SteE Converts the Mammalian Serine/Threonine Kinase GSK3 into a Tyrosine Kinase to Direct Macrophage Polarization.
2019-12-13
0.20
Human Cytomegalovirus miRNAs Regulate TGF-β to Mediate Myelosuppression while Maintaining Viral Latency in CD34+ Hematopoietic Progenitor Cells.
2019-12-12
1
Emerging from the Shadow of Hemagglutinin: Neuraminidase Is an Important Target for Influenza Vaccination.
2019-12-11
1
Structural Basis for a Species-Specific Determinant of an SIV Vif Protein toward Hominid APOBEC3G Antagonism.
2019-12-11
1
93 64.78
102 81.37
1 1
290 206.53
119 97.31
70 44.50
1 0.44
72 61.25
98 69.18
88 68.97
789 660.54
139 109.68
370 282.30
123 83.23
416 350.22
180 140.73
162 112.95
477 328.90
99 78.77
72 51.49
109 84.90
2186 1421.72
92 55.28
1 0.83
78 51.61
153 105.50
74 60.03
108 85.85
81 64.61
213 182.14
156 106.03
284 216.28
1922 1480.98
265 182.56
328 233.82
699 499.53
217 169.33
99 47.48
118 85.79
71 40.81
1084 890.33
Earth & Environmental Sciences 4341 2853.57
Chemistry 7235 5250.77
Physical Sciences 8259 5364.59

1 December 2019 - 30 November 2020

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

Collaborations between countries

Percentage of collaboration by Share

Hover over the graph to view the percentage of collaboration.

Top 10 collaborators by Share

  • United States of America (USA)
  1. China (4420.77)
    2106.75
    2314.03
  2. 1144.34
    831.17
  3. Germany (1914.97)
    1082.34
    832.63
  4. Canada (1205.80)
    753.10
    452.71
  5. France (1078.91)
    656.65
    422.26
  6. Japan (974.94)
    598.68
    376.26
  7. Australia (712.66)
    427.56
    285.10
  8. Switzerland (698.47)
    414.10
    284.37
  9. South Korea (697.43)
    420.77
    276.66
  10. Italy (582.81)
    354.79
    228.01

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

Top 10 institutions from United States of America (USA)

Institution Count Share
1. Harvard University 2535 914
2. Stanford University 1694 647.18
3. Massachusetts Institute of Technology (MIT) 1828 528.46
4. National Institutes of Health (NIH) 1085 404.29
5. University of California, Berkeley (UC Berkeley) 1297 395.84
6. University of Michigan (U-M) 1010 391.33
7. Yale University 987 350.79
8. University of California, San Diego (UC San Diego) 1003 342.66
9. Columbia University in the City of New York (CU) 1027 327.89
10. University of California, Los Angeles (UCLA) 1114 327.29

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