World's Best Scientists 2026 revealed!
VIEW LIST
John R. Horton

D-Index & Metrics

Biology and Biochemistry

D-Index
60
Citations
20504
World Ranking
11708
National Ranking
5034

John R. Horton publication distribution in Biology and Biochemistry in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Biology and Biochemistry in 2026. The highlighted bar marks where John R. Horton sits on this spectrum.

47–56 publications: 8 scientists 57–66 publications: 35 scientists 67–76 publications: 106 scientists 77–86 publications: 231 scientists 87–96 publications: 414 scientists 97–106 publications: 546 scientists 107–116 publications: 704 scientists 117–126 publications: 849 scientists 127–136 publications: 980 scientists 137–146 publications: 942 scientists 147–156 publications: 969 scientists 157–166 publications: 950 scientists 167–176 publications: 951 scientists 177–186 publications: 915 scientists 187–196 publications: 787 scientists 197–206 publications: 841 scientists 207–216 publications: 735 scientists 217–226 publications: 709 scientists 227–236 publications: 651 scientists 237–246 publications: 605 scientists 247–256 publications: 510 scientists 257–266 publications: 524 scientists 267–276 publications: 434 scientists 277–286 publications: 418 scientists 287–296 publications: 350 scientists 297–306 publications: 363 scientists 307–316 publications: 315 scientists 317–326 publications: 296 scientists 327–336 publications: 261 scientists 337–346 publications: 240 scientists 347–356 publications: 219 scientists 357–366 publications: 197 scientists 367–376 publications: 154 scientists 377–386 publications: 161 scientists 387–396 publications: 155 scientists 397–406 publications: 145 scientists 407–416 publications: 124 scientists 417–426 publications: 112 scientists 427–436 publications: 132 scientists 437–446 publications: 116 scientists 447–456 publications: 99 scientists 457–466 publications: 81 scientists 467–476 publications: 91 scientists 477–486 publications: 80 scientists 487–496 publications: 80 scientists 497–506 publications: 60 scientists 507–516 publications: 36 scientists 517–526 publications: 46 scientists 527–536 publications: 54 scientists 537–546 publications: 44 scientists 547–556 publications: 43 scientists 557–566 publications: 43 scientists 567–576 publications: 42 scientists 577–586 publications: 25 scientists 587–596 publications: 34 scientists 597–606 publications: 23 scientists 607–616 publications: 33 scientists 617–626 publications: 31 scientists 627–636 publications: 27 scientists 637–646 publications: 25 scientists 647–656 publications: 28 scientists 657–666 publications: 34 scientists 667–676 publications: 18 scientists 677–686 publications: 16 scientists 687–696 publications: 10 scientists 697–706 publications: 12 scientists 707–716 publications: 21 scientists 717–726 publications: 12 scientists 727–736 publications: 12 scientists 737–746 publications: 10 scientists 747–756 publications: 7 scientists 757–766 publications: 13 scientists 767–776 publications: 15 scientists 777–786 publications: 13 scientists 787–796 publications: 9 scientists 797–806 publications: 9 scientists 807–816 publications: 7 scientists 817–826 publications: 4 scientists 827–836 publications: 9 scientists 837–846 publications: 7 scientists 847–856 publications: 3 scientists 857–866 publications: 5 scientists 867–876 publications: 5 scientists 877–886 publications: 11 scientists 887–896 publications: 3 scientists 897–906 publications: 4 scientists 907–916 publications: 7 scientists 917–926 publications: 5 scientists 927–936 publications: 6 scientists 937–946 publications: 6 scientists 947–956 publications: 3 scientists 957–966 publications: 7 scientists 967–976 publications: 2 scientists 977–986 publications: 2 scientists 987–996 publications: 1 scientists 997–1,006 publications: 5 scientists 1,007–1,016 publications: 2 scientists 1,017–1,026 publications: 2 scientists 1,027 publications: 1 scientists 1,028+ publications: 100 scientists
47 publications 1,028+

This scientist: 284 publications — 75th percentile

75% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,028 publications or more.

John R. Horton D-index placement in Biology and Biochemistry in 2026

The chart shows the D-index (discipline H-index) distribution of Biology and Biochemistry scientists ranked by Research.com in 2026. The highlighted bar marks where John R. Horton sits on this spectrum.

40–41 D-Index: 80 scientists 42–43 D-Index: 183 scientists 44–45 D-Index: 317 scientists 46–47 D-Index: 504 scientists 48–49 D-Index: 718 scientists 50–51 D-Index: 900 scientists 52–53 D-Index: 1,026 scientists 54–55 D-Index: 1,150 scientists 56–57 D-Index: 1,236 scientists 58–59 D-Index: 1,253 scientists 60–61 D-Index: 1,163 scientists 62–63 D-Index: 1,131 scientists 64–65 D-Index: 1,032 scientists 66–67 D-Index: 897 scientists 68–69 D-Index: 814 scientists 70–71 D-Index: 715 scientists 72–73 D-Index: 709 scientists 74–75 D-Index: 596 scientists 76–77 D-Index: 512 scientists 78–79 D-Index: 473 scientists 80–81 D-Index: 412 scientists 82–83 D-Index: 373 scientists 84–85 D-Index: 358 scientists 86–87 D-Index: 285 scientists 88–89 D-Index: 273 scientists 90–91 D-Index: 227 scientists 92–93 D-Index: 208 scientists 94–95 D-Index: 193 scientists 96–97 D-Index: 153 scientists 98–99 D-Index: 157 scientists 100–101 D-Index: 148 scientists 102–103 D-Index: 120 scientists 104–105 D-Index: 113 scientists 106–107 D-Index: 100 scientists 108–109 D-Index: 86 scientists 110–111 D-Index: 67 scientists 112–113 D-Index: 72 scientists 114–115 D-Index: 73 scientists 116–117 D-Index: 64 scientists 118–119 D-Index: 53 scientists 120–121 D-Index: 60 scientists 122–123 D-Index: 54 scientists 124–125 D-Index: 43 scientists 126–127 D-Index: 38 scientists 128–129 D-Index: 49 scientists 130–131 D-Index: 26 scientists 132–133 D-Index: 18 scientists 134–135 D-Index: 23 scientists 136–137 D-Index: 32 scientists 138–139 D-Index: 32 scientists 140–141 D-Index: 27 scientists 142–143 D-Index: 19 scientists 144–145 D-Index: 22 scientists 146–147 D-Index: 12 scientists 148–149 D-Index: 16 scientists 150–151 D-Index: 14 scientists 152–153 D-Index: 10 scientists 154–155 D-Index: 13 scientists 156–157 D-Index: 10 scientists 158–159 D-Index: 7 scientists 160–161 D-Index: 9 scientists 162–163 D-Index: 13 scientists 164–165 D-Index: 4 scientists 166 D-Index: 4 scientists 167+ D-Index: 98 scientists
40 D-Index 167+

This scientist: 60 D-Index — 41st percentile

41% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 167 D-Index or more.

Overview

John R. Horton is affiliated with The University of Texas MD Anderson Cancer Center in the United States. Their research primarily spans the field of Medicine, with a notable focus on Infectious Diseases, Parasitology, Oncology, Ecology, and Small Animals.

The scientist's work addresses several main topics including parasitic diseases research and treatment, lymphatic system and diseases, parasites and host interactions, parasite biology and host interactions, helminth infection and control, mosquito-borne diseases and control, as well as diagnosis and treatment of venous diseases.

Frequent co-authors in their publications include Eric A. Ottesen, Charles Mackenzie, Achim Hoerauf, Ute Klarmann-Schulz, and Mariana Stephens.

The research has been presented in several publication venues, with the most frequent being the American Journal of Tropical Medicine and Hygiene, along with Antimicrobial Agents and Chemotherapy, Parasites & Vectors, PLoS Neglected Tropical Diseases, and International Health.

Recent papers featuring John R. Horton include:

  • The design and development of a multicentric protocol to investigate the impact of adjunctive doxycycline on the management of peripheral lymphoedema caused by lymphatic filariasis and podoconiosis (2020), Parasites & Vectors
  • A case for adoption of continuous albendazole treatment regimen for human echinococcal infections (2020), PLoS Neglected Tropical Diseases
  • Pharmacokinetics, Safety, and Tolerability of Oxfendazole in Healthy Adults in an Open-Label Phase 1 Multiple Ascending Dose and Food Effect Study (2020), Antimicrobial Agents and Chemotherapy
  • Setting the stage for a Global Programme to Eliminate Lymphatic Filariasis: the first 125 years (1875-2000) (2020), International Health
  • Silybum marianum ethanolic extract: in vitro effects on protoscolices of Echinococcus granulosus G1 strain with emphasis on other Iranian medicinal plants (2021), Tropical Medicine and Health

Best Publications

  • Lymphatic mapping and sentinel node biopsy in the patient with breast cancer

    John J. Albertini;Gary H. Lyman;Charles Cox;Tim Yeatman

  • Selenomethionyl proteins produced for analysis by multiwavelength anomalous diffraction (MAD) : a vehicle for direct determination of three-dimensional structure

    W A Hendrickson;J R Horton;D M LeMaster

  • Principles of Biomedical Ethics, fifth edition. T. L. Beauchamp & J. F. Childress. New York: Oxford University Press, 2001. xiv+454pp. Price £19.95. ISBN 0-19-514332-9

    John Horton

  • Recognition of unmethylated histone H3 lysine 4 links BHC80 to LSD1-mediated gene repression

    Fei Lan;Robert E. Collins;Rossella De Cegli;Rossella De Cegli;Roman Alpatov

  • Clinical management of cystic echinococcosis: state of the art, problems, and perspectives.

    Thomas Junghanss;Antonio Menezes da Silva;John Horton;Peter L. Chiodini

  • The SRA domain of UHRF1 flips 5-methylcytosine out of the DNA helix

    Hideharu Hashimoto;John R. Horton;Xing Zhang;Magnolia Bostick

  • A Four-Month Gatifloxacin-Containing Regimen for Treating Tuberculosis

    Corinne S. Merle;Katherine Fielding;Omou Bah Sow;Martin Gninafon

  • Structural basis for the product specificity of histone lysine methyltransferases.

    Xing Zhang;Zhe Yang;Seema I. Khan;John R. Horton

  • Enzymatic and structural insights for substrate specificity of a family of jumonji histone lysine demethylases

    John R Horton;Anup K Upadhyay;Hank H Qi;Xing Zhang

  • Structural basis for G9a-like protein lysine methyltransferase inhibition by BIX-01294

    Yanqi Chang;Xing Zhang;John R. Horton;Anup K. Upadhyay

  • The ubiquitin binding domain ZnF UBP recognizes the C-terminal diglycine motif of unanchored ubiquitin.

    Francisca E. Reyes-Turcu;John R. Horton;James E. Mullally;Annie Heroux

  • Structure of the Neurospora SET Domain Protein DIM-5, a Histone H3 Lysine Methyltransferase

    Xing Zhang;Hisashi Tamaru;Seema I. Khan;John R. Horton

  • The ankyrin repeats of G9a and GLP histone methyltransferases are mono- and dimethyllysine binding modules

    Robert E Collins;Jeffrey P Northrop;John R Horton;David Y Lee

  • Structural Basis for the Versatile and Methylation-Dependent Binding of CTCF to DNA.

    Hideharu Hashimoto;Dongxue Wang;John R. Horton;John R. Horton;Xing Zhang;Xing Zhang

  • A methylation and phosphorylation switch between an adjacent lysine and serine determines human DNMT1 stability

    Pierre Olivier Estéve;Yanqi Chang;Mala Samaranayake;Anup K. Upadhyay

  • A New Primaquine Analogue, Tafenoquine (WR 238605), for Prophylaxis against Plasmodium falciparum Malaria

    G. Dennis Shanks;Aggrey J. Oloo;Gladys M. Aleman;Colin Ohrt

  • Comparison between CT-based volumetric calculations and ICRU reference-point estimates of radiation doses delivered to bladder and rectum during intracavitary radiotherapy for cervical cancer

    Christopher E. Pelloski;Matthew Palmer;Gregory M. Chronowski;Anuja Jhingran

  • Discovery of a first-in-class reversible DNMT1-selective inhibitor with improved tolerability and efficacy in acute myeloid leukemia.

    Melissa B. Pappalardi;Kathryn Keenan;Mark Cockerill;Wendy A. Kellner

  • A PHASE II DOSE-INCREASING STUDY OF SITAMAQUINE FOR THE TREATMENT OF VISCERAL LEISHMANIASIS IN KENYA

    Tara K Jha;Shyam Sundar;Chandreshwar P Thakur;J Mark Felton

  • MPP8 mediates the interactions between DNA methyltransferase Dnmt3a and H3K9 methyltransferase GLP/G9a.

    Yanqi Chang;Lidong Sun;Kenji Kokura;John R. Horton

Frequent Co-Authors

Xiaodong Cheng
Xiaodong Cheng The University of Texas MD Anderson Cancer Center
Xing Zhang
Xing Zhang The University of Texas MD Anderson Cancer Center
Robert Blumenthal
Robert Blumenthal University of Toledo
Mark T. Bedford
Mark T. Bedford The University of Texas MD Anderson Cancer Center
Richard J. Roberts
Richard J. Roberts New England Biolabs
Geoffrey G. Wilson
Geoffrey G. Wilson New England Biolabs
Armando E. Gonzalez
Armando E. Gonzalez National University of San Marcos
Robert H. Gilman
Robert H. Gilman Johns Hopkins University
Gerd A. Blobel
Gerd A. Blobel Children's Hospital of Philadelphia
Haian Fu
Haian Fu Emory University

External Links

Personal website of John R. Horton

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

Studying Biology and Biochemistry in the USA opens doors to diverse online education and career opportunities in the fast-evolving healthcare and life sciences industries. For those looking to quickly enter specialized fields, options such as accelerated msn psychiatric np programs offer efficient pathways to advanced clinical roles, particularly in mental health.

Students interested in nutrition or dietetics can leverage a fast track nutrition degree to jumpstart their careers and access flexible, online learning modalities. Aspiring leaders may consider an online healthcare mba, which blends scientific knowledge with management skills to prepare graduates for executive positions in hospitals, biotech firms, and research organizations.

For those interested in health information management, obtaining ccs certification can boost credentials in medical coding and data analysis, which are highly sought after in both clinical and research settings. These varied pathways reflect the dynamic and interdisciplinary nature of modern biology and biochemistry careers.

Best Scientists Citing John R. Horton

Xiaodong Cheng

Xiaodong Cheng

The University of Texas MD Anderson Cancer Center

Publications: 59

Albert Jeltsch

Albert Jeltsch

University of Stuttgart

Publications: 57

Cheryl H. Arrowsmith

Cheryl H. Arrowsmith

Structural Genomics Consortium

Publications: 51

Christopher J. Schofield

Christopher J. Schofield

University of Oxford

Publications: 46

Jinrong Min

Jinrong Min

Structural Genomics Consortium

Publications: 46

Miroslaw Cygler

Miroslaw Cygler

University of Saskatchewan

Publications: 43

Armando E. Giuliano

Armando E. Giuliano

Cedars-Sinai Medical Center

Publications: 40

Hector H. Garcia

Hector H. Garcia

Cayetano Heredia University

Publications: 34

Yang Shi

Yang Shi

University of Oxford

Publications: 33

Charles E. Cox

Charles E. Cox

University of South Florida

Publications: 32

Masoud Vedadi

Masoud Vedadi

Structural Genomics Consortium

Publications: 30

Matthieu Schapira

Matthieu Schapira

University of Toronto

Publications: 30

Liang Tong

Liang Tong

Columbia University

Publications: 30

Jian Jin

Jian Jin

Icahn School of Medicine at Mount Sinai

Publications: 29

Wayne A. Hendrickson

Wayne A. Hendrickson

Columbia University

Publications: 29

Douglas S. Reintgen

Douglas S. Reintgen

University of South Florida

Publications: 29

Trending Scientists

Chen-Ching Liu

Chen-Ching Liu

Virginia Tech

Goran Andersson

Goran Andersson

ETH Zurich

Linda S. Gottfredson

Linda S. Gottfredson

University of Delaware

Judith Holler

Judith Holler

Max Planck Society

Robert E. Kleck

Robert E. Kleck

Dartmouth College

Shayne McGregor

Shayne McGregor

Monash University

Geoffrey R. Moore

Geoffrey R. Moore

University of East Anglia

Kerry E Sieh

Kerry E Sieh

Nanyang Technological University

Jack Gauldie

Jack Gauldie

McMaster University

Jorge M. Seminario

Jorge M. Seminario

Texas A&M University

Françisco M. Raymo

Françisco M. Raymo

University of Miami

Frank M. Faraci

Frank M. Faraci

University of Iowa

Robert F. Woolson

Robert F. Woolson

Medical University of South Carolina

Nancy N. Baxter

Nancy N. Baxter

University of Sydney

Robin Freeman

Robin Freeman

Zoological Society of London

Matthew J. G. Gage

Matthew J. G. Gage

University of East Anglia

Related Biology and Biochemistry Rankings & Guides

2026 How Much Does a Pediatric Nurse Practitioner Degree Program Cost? Tuition, Fees & Total Expense Breakdown

2026 How Much Does a Pediatric Nurse Practitioner Degree Program Cost? Tuition, Fees & Total Expense Breakdown
2026 Health Coaching Careers: Skills, Education, Salary & Job Outlook

2026 Health Coaching Careers: Skills, Education, Salary & Job Outlook
2026 How Fast Can You Get a Family Nurse Practitioner Degree Online?

2026 How Fast Can You Get a Family Nurse Practitioner Degree Online?
2026 Public Health Degree Master's Programs You Can Start Without Meeting All Requirements

2026 Public Health Degree Master's Programs You Can Start Without Meeting All Requirements
2026 Public Health vs. Healthcare Management Degree: Explaining the Difference

2026 Public Health vs. Healthcare Management Degree: Explaining the Difference
2026 Is a Healthcare Administration Online Degree Worth It?

2026 Is a Healthcare Administration Online Degree Worth It?
2026 Fastest Online Exercise Science Degree Programs You Can Finish in Under 2 Years

2026 Fastest Online Exercise Science Degree Programs You Can Finish in Under 2 Years
2026 Is Demand for Bioinformatics Degree Graduates Growing or Declining?

2026 Is Demand for Bioinformatics Degree Graduates Growing or Declining?
2026 Nutrition Degree vs. Certificate: Which Should You Choose?

2026 Nutrition Degree vs. Certificate: Which Should You Choose?
2026 Fastest Online Nurse Midwifery Degree Programs You Can Finish in Under 2 Years

2026 Fastest Online Nurse Midwifery Degree Programs You Can Finish in Under 2 Years
2026 HIM vs. Medical Billing and Coding: Explaining the Difference

2026 HIM vs. Medical Billing and Coding: Explaining the Difference
2026 Military-Friendly Online Biochemistry Degree Programs: Benefits, Accreditation, and Career Outcomes

2026 Military-Friendly Online Biochemistry Degree Programs: Benefits, Accreditation, and Career Outcomes
2026 How to Become an Orthotist or Prosthetist: Education, Salary, and Job Outlook

2026 How to Become an Orthotist or Prosthetist: Education, Salary, and Job Outlook
2026 Cheapest and Shortest Online Nutrition Degree Programs That Pay Well: Cost, Duration, and Salary Outlook

2026 Cheapest and Shortest Online Nutrition Degree Programs That Pay Well: Cost, Duration, and Salary Outlook
2026 Cheapest and Shortest Online Occupational Therapy Degree Programs That Pay Well: Cost, Duration, and Salary Outlook

2026 Cheapest and Shortest Online Occupational Therapy Degree Programs That Pay Well: Cost, Duration, and Salary Outlook
2026 MSN vs. NP Nursing Degrees: Explaining the Difference

2026 MSN vs. NP Nursing Degrees: Explaining the Difference
2026 Are There Any One-Year Online Medical Billing & Coding Degree Programs Worth Considering?

2026 Are There Any One-Year Online Medical Billing & Coding Degree Programs Worth Considering?
2026 Cheapest and Shortest Online Dental Assistant Degree Programs That Pay Well: Cost, Duration, and Salary Outlook

2026 Cheapest and Shortest Online Dental Assistant Degree Programs That Pay Well: Cost, Duration, and Salary Outlook
2026 Different Types of Bioinformatics Degrees and Their Salaries

2026 Different Types of Bioinformatics Degrees and Their Salaries
2026 How to Become an Electrophysiology Tech: Education, Salary, and Job Outlook

2026 How to Become an Electrophysiology Tech: Education, Salary, and Job Outlook
2026 How to Verify Accreditation for Medical Studies Degree Programs

2026 How to Verify Accreditation for Medical Studies Degree Programs

Recently Published Articles

2026 Are There Any One-Year Online Creative Writing Degree Programs Worth Considering?

2026 Are There Any One-Year Online Creative Writing Degree Programs Worth Considering?
2026 How Fast Can You Earn an Online Forensic Psychology Master's Degree? Timelines & Completion Options

2026 How Fast Can You Earn an Online Forensic Psychology Master's Degree? Timelines & Completion Options
2026 Fastest Online TESOL & Multilingual Learners Degree Programs You Can Finish in Under 2 Years

2026 Fastest Online TESOL & Multilingual Learners Degree Programs You Can Finish in Under 2 Years
2026 Which Schools Offer Flexible Start-Anytime Enrollment for an Industrial Organizational Psychology Program?

2026 Which Schools Offer Flexible Start-Anytime Enrollment for an Industrial Organizational Psychology Program?
2026 Military-Friendly Online Supply Chain Management Degree Programs: Benefits, Accreditation, and Career Outcomes

2026 Military-Friendly Online Supply Chain Management Degree Programs: Benefits, Accreditation, and Career Outcomes
2026 Online Legal Studies Degree Master's Programs with Monthly Start Dates & Financial Aid

2026 Online Legal Studies Degree Master's Programs with Monthly Start Dates & Financial Aid
2026 How Much Do Medical Assistant Programs & Certifications Cost?

2026 How Much Do Medical Assistant Programs & Certifications Cost?
August 2026 Best 1-Year Nurse Practitioner Online Programs

August 2026 Best 1-Year Nurse Practitioner Online Programs
2026 What Prerequisites Do You Need for an Applied Behavior Analysis Degree? Entry Requirements, Credits & Eligibility Rules

2026 What Prerequisites Do You Need for an Applied Behavior Analysis Degree? Entry Requirements, Credits & Eligibility Rules
2026 Best ABSN Programs - Accelerated BSN Programs in Indiana: Online & Campus

2026 Best ABSN Programs - Accelerated BSN Programs in Indiana: Online & Campus
2026 Fastest Online Forensic Psychology Degree Programs You Can Finish in Under 2 Years

2026 Fastest Online Forensic Psychology Degree Programs You Can Finish in Under 2 Years
2026 Best Career Paths After a Political Science Bachelor's Degree

2026 Best Career Paths After a Political Science Bachelor's Degree
2026 How to Become a Nurse Practitioner in San Francisco, CA: Requirements & Salary

2026 How to Become a Nurse Practitioner in San Francisco, CA: Requirements & Salary
2026 Is a Two-Year Degree in Cybersecurity Worth It?

2026 Is a Two-Year Degree in Cybersecurity Worth It?
2026 Cybersecurity Careers: Skills, Education, Salary & Job Outlook

2026 Cybersecurity Careers: Skills, Education, Salary & Job Outlook
2026 How to Become a BCBA in Charlotte, NC: Education Requirements & Certification

2026 How to Become a BCBA in Charlotte, NC: Education Requirements & Certification
2026 Cheapest Online Adult Gerontology Primary Care Nurse Practitioner Master's Degrees That Pay Well: Tuition, Duration, and Earnings

2026 Cheapest Online Adult Gerontology Primary Care Nurse Practitioner Master's Degrees That Pay Well: Tuition, Duration, and Earnings
2026 How to Become a Substance Abuse Counselor in Missouri

2026 How to Become a Substance Abuse Counselor in Missouri
2026 Easiest Types of Doctor to Become & How to Get There

2026 Easiest Types of Doctor to Become & How to Get There
2026 PharmD vs. PhD vs. Master of Science in Pharmaceutical Sciences: Which Degree Should You Pursue?

2026 PharmD vs. PhD vs. Master of Science in Pharmaceutical Sciences: Which Degree Should You Pursue?
2026 Cheapest Online GIS Bachelor's Degrees That Pay Well: Tuition, Duration, and Earnings

2026 Cheapest Online GIS Bachelor's Degrees That Pay Well: Tuition, Duration, and Earnings