Skip to content
A

Alcemar Antônio Lopes de Matos

Publications (4)

Neuroendocrine Tumor of the Small Intestine in a Patient from the Northern Fluminense Region of the Province of Rio de Janeiro, Brazil

Renato Mataveli Ferreira Filho, Enilton Monteiro Machado, Ivy de Campos, Fernanda Castro Manhães, Fabiana Pereira Costa Ramos, Alcemar Antônio Lopes de Matos, Vinícius Evangelista Dias, Paulo Roberto Blanco Moreira Norberg & Antonio Neres Norberg · Journal of Advances in Medicine and Medical Research · 2023

Neuroendocrine tumors are a rare class of malignant epithelial neoplasms characterized by prominent neuroendocrine differentiation. Cells within these tumor types display a unique blend of neuronal and endocrine capacities, enabling them to secrete both hormones and neurotransmit...

Open access Research Article 10.9734/jammr/2023/v35i215237

A Systematic Review on Prototheca spp. Infections in the Human Central Nervous System and Evaluation of Therapeutic Drug Approaches

Antonio Neres Norberg, Paulo Roberto Blanco Moreira Norberg, Fernanda Castro Manhães, Bianca Magnelli Mangiavacchi, Lígia Cordeiro Matos Faial, Ivy de Campos, Renato Mataveli Ferreira Filho, Alcemar Antônio Lopes de Matos, Kelen Salaroli Viana, Julio Cesar dos Santos Boechat & Juliana Toledo Campos Arêas · Journal of Advances in Medicine and Medical Research · 2024

Background and Aim: Prototheca is a genus of unicellular, non-photosynthetic microalgae found in diverse environments, including water, soil, and the intestinal microbiota of animals and humans. They are the only algae pathogenic to humans. Infections of the Central Nervous Syste...

Open access Research Article 10.9734/jammr/2024/v36i85523

Infections by Alloscardovia omnicolens and Associated Clinical Conditions: A Systematic Review

Antonio Neres Norberg, Paulo Roberto Blanco Moreira Norberg, Fernanda Castro Manhães, Fabiana Pereira Costa Ramos, Ivy de Campos, Renato Mataveli Ferreira Filho, Maria de Lourdes Ferreira Medeiros de Matos, Alcemar Antônio Lopes de Matos, Julio Cesar dos Santos Boechat & Leverson Ferreira Chaves · Journal of Advances in Medicine and Medical Research · 2023

Background and Aim: Alloscardovia omnicolens is a gram-positive, non-motile, non-sporulating bacillus that is occasionally identified as a member of the human microbiota. Despite its infrequent colonization of humans, it has been detected in various anatomical sites, including th...

Open access Research Article 10.9734/jammr/2023/v35i215234

Prevalence and Antibiotic Resistance Profiles of Staphylococcus aureus Isolated from the Nasal Mucosa of Medical Students at University Center in the Northwest Region, Rio de Janeiro, Brazil

João Gabriel Pimentel Curcio, Bianca Magnelli Mangiavacchi, Clara dos Reis Nunes, Juliana Toledo Campos Arêas, Leonara de Oliveira Zanon, Lígia Cordeiro Matos Faial, Kelen Salaroli Viana, Julio Cesar dos Santos Boechat, Alcemar Antônio Lopes de Matos, Renato Mataveli Ferreira Filho, Paulo Roberto Blanco Moreira Norberg & Antonio Neres Norberg · Journal of Advances in Medicine and Medical Research · 2025

Background and Aim: Nasal colonization by Staphylococcus aureus, particularly among healthcare workers and students exposed to hospital environments, constitutes a significant risk factor for infection and dissemination of multidrug-resistant strains such as MRSA (methicillin-res...

Open access Research Article 10.9734/jammr/2025/v37i95925