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American Journal of Reproductive Immunology
H-index 21

American Journal of Reproductive Immunology

Ranking & Metrics

Discipline name Position Best Scientists Publications D-Index
Immunology 125 59 87 14
Medicine 1441 72 107 17

Additional Metrics

Number of Best Scientists*: 183
Documents by Best Scientists*: 220
Top 100 Ranked Scientists*: 3
SCIMAGO H-index: 119
SCIMAGO SJR: 0.835
Impact Factor: 2.4

Overview

Top Research Topics at American Journal of Reproductive Immunology?

The main points discussed in the journal deals with Immunology, Internal medicine, Endocrinology, Pregnancy and Immune system. The subject of Andrology, which is connected to the field of Embryo, serves as the foundation of the Immunology research featured in it. While it focused on Internal medicine, it was also able to explore topics like Gastroenterology and Placenta.

While work presented in the journal provided substantial information on Endocrinology, it also covered topics in Preeclampsia, Trophoblast, Lymphocyte and Decidua. American Journal of Reproductive Immunology investigates Trophoblast research which frequently intersects with Cell biology. While Pregnancy is the focus of it, it also provided insights into the studies of Gynecology and Obstetrics.

In the Immune system research discussed, Immune tolerance and Immunity are all tackled. Sperm and Molecular biology are some topics wherein Antibody research discussed in the journal have an impact. Interleukin is a primary topic of Cytokine research in the journal.

  • Immunology (35.38%)
  • Internal medicine (33.24%)
  • Endocrinology (29.08%)

What are the most cited papers published in the journal?

  • The Immune System in Pregnancy: A Unique Complexity (744 citations)
  • Th1/Th2/Th17 and Regulatory T-Cell Paradigm in Pregnancy (710 citations)
  • Clinical relevance of oxidative stress in male factor infertility: an update. (538 citations)

Research areas of the most cited articles at American Journal of Reproductive Immunology:

The published papers generally zeroe in on subjects such as Immunology, Internal medicine, Pregnancy, Endocrinology and Immune system. Aside from discussions in Immunology, the published papers also deal with the subject of Decidua which intersects with Flow cytometry disciplines. The journal publications focus on Internal medicine but sometimes tackle the closely related topic of Infertility which is concerned with Endometriosis.

What topics the last edition of the journal is best known for?

  • Internal medicine
  • Gene
  • Immune system

The previous edition focused in particular on these issues:

The main research concerns discussed in the journal are Pregnancy, Andrology, Immune system, Internal medicine and Inflammation. The overlapping concepts between Obstetrics and Miscarriage, Gestational age and Cohort study are the key highlights of Pregnancy study. The research on Andrology featured in it combines topics in other fields like Stromal cell, Cytokine, Endometrium, Fetus and Flow cytometry.

The journal explores the study of Immune system to improve our understanding of the broader topic of Immunology. The work on Immunology addressed in it expands to the thematically related Receptor. Gastroenterology, Endocrinology and Infertility are some topics wherein Internal medicine research discussed in American Journal of Reproductive Immunology have an impact.

The most cited articles from the last journal are:

  • Roles of male reproductive tract extracellular vesicles in reproduction. (8 citations)
  • The emerging role of exosomes as novel therapeutics: Biology, technologies, clinical applications, and the next. (8 citations)
  • Intralipid treatment for women with reproductive failures. (8 citations)

Papers citation over time

A key indicator for each journal is its effectiveness in reaching other researchers with the papers published at that venue.

The chart below presents the interquartile range (first quartile 25%, median 50% and third quartile 75%) of the number of citations of articles over time.

The top authors publishing in American Journal of Reproductive Immunology (based on the number of publications) are:

  • David A. Clark (83 papers) absent at the last edition,
  • Gil Mor (67 papers) published 2 papers at the last edition the same number as at the previous edition,
  • Roberto Romero (63 papers) absent at the last edition,
  • Carolyn B. Coulam (63 papers) absent at the last edition,
  • Joanne Kwak-Kim (60 papers) published 2 papers at the last edition the same number as at the previous edition.

The overall trend for top authors publishing in this journal is outlined below. The chart shows the number of publications at each edition of the journal for top authors.

Only papers with recognized affiliations are considered

The top affiliations publishing in American Journal of Reproductive Immunology (based on the number of publications) are:

  • Yale University (123 papers) published 2 papers at the last edition, 1 more than at the previous edition,
  • National Institutes of Health (88 papers) absent at the last edition,
  • McMaster University (85 papers) absent at the last edition,
  • Rosalind Franklin University of Medicine and Science (80 papers) published 4 papers at the last edition, 2 more than at the previous edition,
  • French Institute of Health and Medical Research (70 papers) absent at the last edition.

The overall trend for top affiliations publishing in this journal is outlined below. The chart shows the number of publications at each edition of the journal for top affiliations.

Publication chance based on affiliation

The publication chance index shows the ratio of articles published by the best research institutions in the journal edition to all articles published within that journal. The best research institutions were selected based on the largest number of articles published during all editions of the journal.

The chart below presents the percentage ratio of articles from top institutions (based on their ranking of total papers).Top affiliations were grouped by their rank into the following tiers: top 1-10, top 11-20, top 21-50, and top 51+. Only articles with a recognized affiliation are considered.

During the most recent 2021 edition, 8.11% of publications had an unrecognized affiliation. Out of the publications with recognized affiliations, 9.56% were posted by at least one author from the top 10 institutions publishing in the journal. Another 11.03% included authors affiliated with research institutions from the top 11-20 affiliations. Institutions from the 21-50 range included 19.12% of all publications and 60.29% were from other institutions.

Returning Authors Index

A very common phenomenon observed among researchers publishing scientific articles is the intentional selection of journals they have already attended in the past. In particular, it is worth analyzing the case when the authors participate in the same journal from year to year.

The Returning Authors Index presented below illustrates the ratio of authors who participated in both a given as well as the previous edition of the journal in relation to all participants in a given year.

Returning Institution Index

The graph below shows the Returning Institution Index, illustrating the ratio of institutions that participated in both a given and the previous edition of the conference in relation to all affiliations present in a given year.

The experience to innovation index

Our experience to innovation index was created to show a cross-section of the experience level of authors publishing in a journal. The index includes the authors publishing at the last edition of a journal, grouped by total number of publications throughout their academic career (P) and the total number of citations of these publications ever received (C).

The group intervals were selected empirically to best show the diversity of the authors' experiences, their labels were selected as a convenience, not as judgment. The authors were divided into the following groups:

  • Novice - P < 5 or C < 25 (the number of publications less than 5 or the number of citations less than 25),
  • Competent - P < 10 or C < 100 (the number of publications less than 10 or the number of citations less than 100),
  • Experienced - P < 25 or C < 625 (the number of publications less than 25 or the number of citations less than 625),
  • Master - P < 50 or C < 2500 (the number of publications less than 50 or the number of citations less than 2500),
  • Star - P ≥ 50 and C ≥ 2500 (both the number of publications greater than 50 and the number of citations greater than 2500).

The chart below illustrates experience levels of first authors in cases of publications with multiple authors.

Top Publications

  • COVID-19 and Treg/Th17 imbalance: Potential relationship to pregnancy outcomes.

    Kahinho P. Muyayalo;Kahinho P. Muyayalo;Dong Hui Huang;Si Jia Zhao;Ting Xie

    (2020)
    97 Citations
  • The emerging role of exosomes as novel therapeutics: Biology, technologies, clinical applications, and the next.

    Yonghee Song;Youngeun Kim;Sunhyung Ha;Samantha Sheller-Miller

    (2021)
    67 Citations
  • Endometriosis with infertility: A comprehensive review on the role of immune deregulation and immunomodulation therapy.

    Kamila Kolanska;Jaume Alijotas-Reig;Jonathan Cohen;Meryem Cheloufi

    (2021)
    61 Citations
  • Roles of male reproductive tract extracellular vesicles in reproduction.

    Cottrell T Tamessar;Natalie A Trigg;Brett Nixon;David A Skerrett-Byrne

    (2021)
    55 Citations
  • The pathogenic role of autoantibodies in recurrent pregnancy loss.

    Silvia D'Ippolito;Carlo Ticconi;Chiara Tersigni;Serafina Garofalo

    (2020)
    51 Citations
  • IL-10 to TNFα ratios throughout early first trimester can discriminate healthy pregnancies from pregnancy losses.

    Janina Kaislasuo;Janina Kaislasuo;Samantha Simpson;Jesper F Petersen;Gang Peng

    (2020)
    43 Citations
  • Extracellular vesicles in spontaneous preterm birth

    Ramkumar Menon;Hend Shahin

    (2021)
    37 Citations

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Best Scientists Contributing to This Journal