D-Index & Metrics Best Publications

D-Index & Metrics D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines.

Discipline name D-index D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines. Citations Publications World Ranking National Ranking
Medicine D-index 103 Citations 39,435 368 World Ranking 4338 National Ranking 2444

Research.com Recognitions

Awards & Achievements

Member of the Association of American Physicians

Overview

What is he best known for?

The fields of study he is best known for:

  • Internal medicine
  • Diabetes mellitus
  • Endocrinology

His primary areas of investigation include Internal medicine, Endocrinology, Insulin, Diabetes mellitus and Carbohydrate metabolism. Internal medicine is closely attributed to Type 2 diabetes in his work. The Insulin study combines topics in areas such as Meal and Type 1 diabetes.

Robert A. Rizza has researched Diabetes mellitus in several fields, including Glycogen synthase and Surgery. His work on Glucose utilization as part of general Carbohydrate metabolism research is frequently linked to TRACER, bridging the gap between disciplines. The concepts of his Impaired fasting glucose study are interwoven with issues in Neogenesis and Programmed cell death.

His most cited work include:

  • β-Cell Deficit and Increased β-Cell Apoptosis in Humans With Type 2 Diabetes (3244 citations)
  • Meal Simulation Model of the Glucose-Insulin System (648 citations)
  • Cortisol-Induced Insulin Resistance in Man: Impaired Suppression of Glucose Production and Stimulation of Glucose Utilization due to a Postreceptor Defect of Insulin Action (595 citations)

What are the main themes of his work throughout his whole career to date?

His primary areas of study are Internal medicine, Endocrinology, Insulin, Diabetes mellitus and Postprandial. As a part of the same scientific family, he mostly works in the field of Internal medicine, focusing on Type 2 diabetes and, on occasion, Type 2 Diabetes Mellitus. His Endocrinology study is mostly concerned with Glucagon, Carbohydrate metabolism, Insulin resistance, Pancreatic hormone and Glucose uptake.

Insulin is often connected to Somatostatin in his work. His research on Diabetes mellitus often connects related topics like Surgery. His Postprandial research is multidisciplinary, incorporating perspectives in Ingestion, Gastric emptying and Carbohydrate.

He most often published in these fields:

  • Internal medicine (91.71%)
  • Endocrinology (85.43%)
  • Insulin (57.04%)

What were the highlights of his more recent work (between 2012-2021)?

  • Internal medicine (91.71%)
  • Endocrinology (85.43%)
  • Insulin (57.04%)

In recent papers he was focusing on the following fields of study:

The scientist’s investigation covers issues in Internal medicine, Endocrinology, Insulin, Diabetes mellitus and Type 2 diabetes. Robert A. Rizza undertakes multidisciplinary investigations into Internal medicine and Context in his work. His research related to Glucagon, Postprandial, Carbohydrate metabolism, Insulin resistance and Prediabetes might be considered part of Endocrinology.

He works mostly in the field of Insulin, limiting it down to topics relating to Gluconeogenesis and, in certain cases, Glycogenolysis, Blood Glucose Self-Monitoring and Glucose homeostasis, as a part of the same area of interest. His Diabetes mellitus study incorporates themes from Surgery and Pediatrics. His work carried out in the field of Type 2 diabetes brings together such families of science as Pulsatile insulin, Secretion, Pharmacotherapy, Pharmacology and Islet.

Between 2012 and 2021, his most popular works were:

  • β-Cell Mass and Turnover in Humans: Effects of obesity and aging (254 citations)
  • The Oral Minimal Model Method (118 citations)
  • Contribution of Endogenous Glucagon-Like Peptide 1 to Glucose Metabolism After Roux-en-Y Gastric Bypass (102 citations)

In his most recent research, the most cited papers focused on:

  • Internal medicine
  • Diabetes mellitus
  • Endocrinology

Robert A. Rizza mostly deals with Internal medicine, Endocrinology, Insulin, Postprandial and Diabetes mellitus. His study in Type 2 diabetes extends to Internal medicine with its themes. His Endocrinology research is multidisciplinary, incorporating elements of Osteoclast and Calcium.

His research on Insulin frequently connects to adjacent areas such as Meal. His study in Diabetes mellitus is interdisciplinary in nature, drawing from both Young adult, Apoptosis, Gastric emptying and Pancreas. His work on Glucose tolerance test as part of general Insulin resistance study is frequently connected to Colesevelam Hydrochloride, therefore bridging the gap between diverse disciplines of science and establishing a new relationship between them.

This overview was generated by a machine learning system which analysed the scientist’s body of work. If you have any feedback, you can contact us here.

Best Publications

β-Cell Deficit and Increased β-Cell Apoptosis in Humans With Type 2 Diabetes

Alexandra E. Butler;Juliette Janson;Susan Bonner-Weir;Robert A Ritzel.
Diabetes (2003)

5069 Citations

Dose-response characteristics for effects of insulin on production and utilization of glucose in man

Robert A. Rizza;Lawrence J. Mandarino;John E. Gerich.
American Journal of Physiology (1981)

1030 Citations

Meal Simulation Model of the Glucose-Insulin System

C.D. Man;R.A. Rizza;C. Cobelli.
IEEE Transactions on Biomedical Engineering (2007)

961 Citations

Influence of body fat distribution on free fatty acid metabolism in obesity

M. D. Jensen;M. W. Haymond;R. A. Rizza;Philip Cryer.
Journal of Clinical Investigation (1989)

915 Citations

Cortisol-Induced Insulin Resistance in Man: Impaired Suppression of Glucose Production and Stimulation of Glucose Utilization due to a Postreceptor Defect of Insulin Action

Robert A. Rizza;Lawrence J. Mandarino;John E. Gerich.
The Journal of Clinical Endocrinology and Metabolism (1982)

868 Citations

Impact of Aerobic Exercise Training on Age-Related Changes in Insulin Sensitivity and Muscle Oxidative Capacity

Kevin R. Short;Janet L. Vittone;Maureen L. Bigelow;David N. Proctor.
Diabetes (2003)

801 Citations

β-Cell Replication Is the Primary Mechanism Subserving the Postnatal Expansion of β-Cell Mass in Humans

Juris J. Meier;Alexandra E. Butler;Yoshifumi Saisho;Travis Monchamp.
Diabetes (2008)

735 Citations

Intensive intraoperative insulin therapy versus conventional glucose management during cardiac surgery: a randomized trial.

Gunjan Y. Gandhi;Gregory A. Nuttall;Martin D. Abel;Charles J. Mullany.
Annals of Internal Medicine (2007)

669 Citations

Lack of suppression of glucagon contributes to postprandial hyperglycemia in subjects with type 2 diabetes mellitus.

Pankaj Shah;Adrian Vella;Ananda Basu;Rita Basu.
The Journal of Clinical Endocrinology and Metabolism (2000)

588 Citations

Intraoperative hyperglycemia and perioperative outcomes in cardiac surgery patients

Gunjan Y. Gandhi;Gregory A. Nuttall;Martin D. Abel;Charles J. Mullany.
Mayo Clinic proceedings (2005)

588 Citations

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