Concepedia

A. J. A. Barbosa

AJ

11

Publications

823

Citations

11

H-Index

1981

Active since

Affiliations

Universidade Federal de Minas Gerais(Current)

A. J. A. Barbosa is an author at Universidade Federal de Minas Gerais specializing in medicine, pathology, and gastroenterology.

Top concepts

MedicinePathologyGastroenterologyPharmacologyImmunologyPhysiologyNeuroendocrine TumorsGastrointestinal PathologyHealthSurgery

Publications per year

1981–2001

11

Publications

11

NEURON-SPECIFIC ENOLASE IS PRODUCED BY NEUROENDOCRINE TUMOURS

Félix J. Tapia, A. J. A. Barbosa, Paul J. Marangos et al. · The Lancet · 1981 · 462 citations

Neuro-oncology, Tumor Innervation, Neuroendocrine Disorder +5

Effect of Helicobacter pylori Eradication on Antral Gastrin- and Somatostatin-Immunoreactive Cell Density and Gastrin and Somatostatin Concentrations

Dulciene Maria Magalhães Queiroz, Edilberto Nogueira Mendes, Gifone Aguiar Rocha et al. · Scandinavian Journal of Gastroenterology · 1993 · 103 citations

Somatostatin Concentrations, Antral Somatostatin, Antral Gastrin +11

Carcinoid tumors frequently display genetic abnormalities involving chromosome 11.

Orit Jakobovitz, Dvora Nass, L DeMarco et al. · The Journal of Clinical Endocrinology & Metabolism · 1996 · 82 citations · Full text

Tumor Biology, Cancer Pathology, Endocrine-related Cancer +14

Histopathological study of porcine gastric mucosa with and without a spiral bacterium ("Gastrospirillum suis")

Emília Mendes, Dulciene Maria Magalhães Queiroz, Gifone Aguiar Rocha et al. · Journal of Medical Microbiology · 1991 · 56 citations

Histamine concentration of gastric mucosa in Helicobacter pylori positive and negative children.

Dulciene Maria Magalhães Queiroz, Edilberto Nogueira Mendes, Gifone Aguiar Rocha et al. · Gut · 1991 · 34 citations · Full text

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