Results: 14

Stingless bee propolis, metformin, and their combination alleviate diabetic cardiomyopathy

Abstract Background and aim: Stingless bee propolis, a resinous compound processed by mandibular secretion of stingless bees, is used for maintenance of hygiene and stability of beehives. Research on stingless bee propolis shows therapeutic properties attributed to polyphenols exhibiting antioxidative, a...

Fibroblast growth factor receptor 3 gene (FGFR3) mutations in high-grade muscle-invasive urothelial bladder cancer in a Brazilian population: evaluation and prevalence

ABSTRACT Objective To understand the feasibility of FGFR3 tests in the Brazilian public health context, and to sample the mutational burden of this receptor in high-grade muscle invasive bladder cancer. Methods A total of 31 patients with high-grade muscle-invasive bladder cancer were included in the...

Efectos de la adición de probiótico Saccharomyces cerevisiae sobre histomorfología intestinal en pollos de engorde

Rev. med. vet. zoot; 67 (3), 2020
RESUMEN Este trabajo describe los efectos del probiótico Saccharomyces cerevisiae sobre el área, número de criptas de Lieberkühn en duodeno y yeyuno, y producción de moco en ambas secciones intestinales de pollos de engorde. Fueron empleados los tejidos de un total de 27 individuos clasificados en u...

Evaluation of Histological Properties of Human Meniscal Grafts Stored in a Tissue Bank

Abstract Objectives The present paper aims to evaluate and compare the histological features of fresh and frozen menisci stored in a tissue bank for 1 month and for 5 years. Methods The meniscal grafts were subjected to a histological study. A total of 10 menisci were evaluated; 2 were frozen for 5 yea...

Estudio histomorfométrico de folículos tiroideos humanos con microscopía holográfica digital
Histomorphometric study of human thyroid follicles by digital holographic microscopy

Introducción: La microscopía holográfica digital ha permitido a la microscopía óptica hacer uso de herramientas numéricas y computacionales; y esto, a su vez, ha favorecido múltiples avances en el estudio de las células y los tejidos en diferentes campos de la medicina y otras ciencias afines. ...

Histological analysis of elastic cartilages treated with alkaline solution

The elastic cartilage is composed by chondroblasts and chondrocytes, extracellular matrix and surrounded by perichondrium. It has a low regeneration capacity and is a challenge in surgical repair. One of obstacles in engineering a structurally sound and long-lasting tissue is selecting the most appropria...

The application of Compont gel in chronic obstructive jaundice rats model

Acta cir. bras; 34 (5), 2019
Abstract Purpose: To establish a new rat model, the pathogenesis of which is closer to the clinical occurrence of chronic obstructive jaundice with liver fibrosis. Methods: 90 SD rats were randomly divided into 3 groups. Group A common bile duct ligation, group B common bile duct injection compont and ...

First reporting of Anisakis sp. in the Armed Snook fish (Centropomus armatus) caught and commercialized in Buenaventura, Colombia

Infectio; 22 (3), 2018
Objective: Nematodes of the Anisakidae family are parasites found in aquatic organisms. The lack of studies on anisakidosis and Anisakis in Colombia has meant this type of parasitosis is not widely known by health personnel and underreporting of the disease is highly likely. The objective of this study ...

Linfoma B rico en células T
T-Cell rich B-Cell Lymphomas

Prensa méd. argent; 92 (8), 2005
El linfoma B rico en células T es una proliferación de células grandes B aisladas en medio de una alta proporción de linfocitos. Biológicamente el linfoma B rico en células T es similar al linfoma de grandes células B convencional, pero se lo considera una entidad debido a los problemas que surgen...

O diagnóstico do carcinoma metastático de coróide pela biópsia aspirativa com agulha fina (BAAF) - relato de caso
Diagnosis of metastatic carcinoma of the choroid usisg fine-needle aspiration biopsy (FNAB) - case report

Arq. bras. oftalmol; 66 (2), 2003
Objetivo: Relatar o caso de um paciente com carcinoma de pulmão cuja primeira metâstase detectada foi em coróide e a abordagem diagnóstica deste caso, Métodos: Um homem de 35 anos, em tratamento devido a uma condensação pulmonar isolada, referiu baixa da acuidade visual súbita, dor, secreção e ...