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American Journal of Physiology - Gastrointestinal and Liver Physiology
H-index 32

American Journal of Physiology - Gastrointestinal and Liver Physiology

0193-1857

Published by: American Physiological Society

https://journals.physiology.org/journal/ajpgi

Ranking & Metrics

Discipline name Position Best Scientists Publications D-Index
Medicine 725 159 183 28

Additional Metrics

Number of Best Scientists*: 381
Documents by Best Scientists*: 352
Top 100 Ranked Scientists*: 8
SCIMAGO H-index: 198
SCIMAGO SJR: 1.39
Impact Factor: 3.3

Overview

Top Research Topics at American Journal of Physiology-gastrointestinal and Liver Physiology?

The journal focuses largely on the fields of Internal medicine, Endocrinology, Biochemistry, Cell biology and Small intestine. American Journal of Physiology-gastrointestinal and Liver Physiology explores research in Internal medicine and the adjacent study of Gastroenterology. Some problems in Endocrinology that were presented in it overlapped with concepts under Cholecystokinin and Duodenum.

The Biochemistry works featured in it incorporate elements from Molecular biology, Biophysics and Cell culture. Cell biology study tackled is connected to the field of Epithelium. It focuses on Small intestine as well as the interrelated topic of Jejunum.

It encompasses presentations on Stomach, specifically Gastric emptying and Gastric mucosa.

  • Internal medicine (53.04%)
  • Endocrinology (48.98%)
  • Biochemistry (18.04%)

What are the most cited papers published in the journal?

  • Inflammation and Cancer IV. Colorectal cancer in inflammatory bowel disease: the role of inflammation (996 citations)
  • The adherent gastrointestinal mucus gel layer: thickness and physical state in vivo (730 citations)
  • Tight junctions and the molecular basis for regulation of paracellular permeability (716 citations)

Research areas of the most cited articles at American Journal of Physiology-gastrointestinal and Liver Physiology:

The published articles focus on Internal medicine, Endocrinology, Biochemistry, Immunology and Cell biology. The study on Internal medicine presented in the journal papers is investigated in conjunction with research in Gastroenterology. The published papers hold forums on Endocrinology that merge themes from other disciplines such as Cholecystokinin, Receptor and Duodenum.

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

  • Internal medicine
  • Gene
  • Enzyme

The previous edition focused in particular on these issues:

American Journal of Physiology-gastrointestinal and Liver Physiology is organized to address concerns in the fields of Internal medicine, Cell biology, Cancer research, Endocrinology and Inflammation. The concepts on Internal medicine presented in it can also apply to other research fields, including Gastroenterology and Cardiology. Cell biology research in American Journal of Physiology-gastrointestinal and Liver Physiology involves the investigation of Epithelium studies, all of which are linked to disciplines such as Transcriptome.

The journal holds forums on Cancer research that merges themes from other disciplines such as Cancer, Pancreatic cancer, Carcinogenesis, Colorectal cancer and LGR5. American Journal of Physiology-gastrointestinal and Liver Physiology dives deep in exploring the relationship between the study of Endocrinology and Proinflammatory cytokine. The journal facilitates discussions on Inflammation that incorporate concepts from other fields like Colitis and Inflammatory bowel disease.

The most cited articles from the last journal are:

  • Production of hydrogen sulfide by the intestinal microbiota and epithelial cells and consequences for the colonic and rectal mucosa. (6 citations)
  • Transcutaneous auricular vagal nerve stimulation improves functional dyspepsia by enhancing vagal efferent activity (5 citations)
  • Modulation of pharyngeal swallowing by bolus volume and viscosity (5 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 Physiology-gastrointestinal and Liver Physiology (based on the number of publications) are:

  • John A. Williams (70 papers) absent at the last edition,
  • Hamid M. Said (65 papers) published 3 papers at the last edition, 2 more than at the previous edition,
  • Chung Owyang (64 papers) absent at the last edition,
  • Pradeep K. Dudeja (63 papers) published 1 paper at the last edition,
  • Michael Camilleri (62 papers) published 2 papers at the last edition, 1 less than 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 Physiology-gastrointestinal and Liver Physiology (based on the number of publications) are:

  • Veterans Health Administration (354 papers) published 12 papers at the last edition, 4 more than at the previous edition,
  • University of Michigan (296 papers) published 5 papers at the last edition, 1 more than at the previous edition,
  • Mayo Clinic (265 papers) published 6 papers at the last edition the same number as at the previous edition,
  • University of California, Los Angeles (197 papers) published 3 papers at the last edition, 3 less than at the previous edition,
  • Harvard University (174 papers) published 3 papers at the last edition, 1 less than at the previous 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, 1.95% of publications had an unrecognized affiliation. Out of the publications with recognized affiliations, 21.85% were posted by at least one author from the top 10 institutions publishing in the journal. Another 9.93% included authors affiliated with research institutions from the top 11-20 affiliations. Institutions from the 21-50 range included 15.89% of all publications and 52.32% 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.

Benefits of Publishing in the American Journal of Physiology-Gastrointestinal and Liver Physiology

The American Journal of Physiology-Gastrointestinal and Liver Physiology, as a premier journal, offers several benefits to authors worldwide. One of the key benefits is global exposure that can enhance an author's academic reputation and career progression. Institutions also gain international recognition for their research contributions. Another benefit is getting published in a journal with high impact factor, indicating that the work published in this journal often gets cited by other researchers, thereby increasing the visibility of their work. Authors may receive comprehensive peer-review from experts in the field, providing constructive feedback to enhance the quality of the work before publication. The journal is also a platform where researchers get to engage with the top-tier research community, thus providing networking opportunities. Moreover, it provides a wide reader base ranging from professionals, clinicians, and researchers, which ensures extensive outreach for an author's work. For individuals aiming to pursue further studies such as a nursing degree, publishing in journals like the American Journal of Physiology-Gastrointestinal and Liver Physiology could be beneficial. It presents an opportunity for students to network with accomplished researchers within their field of interest, potentially creating opportunities for collaboration or mentorship. Future employers or academic institutions often look favorably upon applicants who have experience in research and have been published in well-regarded journals. Whether you are considering the possibility of further study in medicine or other related fields, resources such as these best online nursing programs in Arkansas can offer guidance. The inclusion of high-quality research experiences and publishing opportunities can enhance a qualification, increase your employability, and enrich your professional portfolio.

Top Publications

  • Biomarkers for assessment of intestinal permeability in clinical practice.

    Benjamin Seethaler;Maryam Basrai;Audrey M Neyrinck;Julie-Anne Nazare

    (2021)
    122 Citations
  • Effects of dietary components on intestinal permeability in health and disease

    Katayoun Khoshbin;Michael Camilleri

    (2020)
    121 Citations
  • Role of gut microbiota in liver disease.

    Somaya A. M. Albhaisi;Jasmohan S. Bajaj;Arun J. Sanyal

    (2020)
    99 Citations
  • Understanding chemotherapy-induced intestinal mucositis and strategies to improve gut resilience

    Alexander T Sougiannis;Alexander T Sougiannis;Brandon N VanderVeen;J Mark Davis;Daping Fan

    (2021)
    92 Citations
  • Distal colonic transit is linked to gut microbiota diversity and microbial fermentation in humans with slow colonic transit.

    Mattea Müller;Gerben D. A. Hermes;Emanuel E. Canfora;Hauke Smidt

    (2020)
    80 Citations
  • Short-chain fatty acid butyrate, a breast milk metabolite, enhances immature intestinal barrier function genes in response to inflammation in vitro and in vivo

    Yanan Gao;Brittany Davis;Weishu Zhu;Nan Zheng

    (2021)
    71 Citations
  • Sarcopenia in chronic liver disease: mechanisms and countermeasures.

    Sophie Louise Allen;Jonathan I Quinlan;Jonathan I Quinlan;Amritpal Dhaliwal;Matthew J Armstrong

    (2021)
    62 Citations
  • Mitochondrial oxidative injury: a key player in nonalcoholic fatty liver disease

    Waleska Dornas;Waleska Dornas;Detlef Schuppan;Detlef Schuppan

    (2020)
    61 Citations
  • Comparison of murine steatohepatitis models identifies a dietary intervention with robust fibrosis, ductular reaction, and rapid progression to cirrhosis and cancer

    Guangyan Wei;Ping An;Kahini A. Vaid;Imad Nasser

    (2020)
    61 Citations
  • Gut microbiome-based supervised machine learning for clinical diagnosis of inflammatory bowel diseases

    Ishan Manandhar;Ahmad Alimadadi;Sachin Aryal;Patricia B Munroe

    (2021)
    54 Citations

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Best Scientists Contributing to This Journal