Purpose:
To describe the technique of sublay correction of incisional hernia in Wistar rats under videomagnification system.
Methods:
Five male rats of the species Rattus norvegicus, of the Wistar lineage, with body weight between 250–350 g and 60 days old were used. Incisional hernia was inducted in ...
Purpose:
To evaluate the caliber of an arterial micro-anastomosis in the young growing animal using a continuous suture technique. Additionally, late morphological changes and blood flows distal to the anastomosis were evaluated.
Methods:
Seventy-four Wistar rats were submitted to laparotomy to access t...
Carvalho, Carolyna de Sousa;
Bernardes, Milton Junio Cândido;
Gonçalves, Randys Caldeira;
Vilela, Marielle Sousa;
Silva, Marcus Vinicius Meneses da;
Oliveira, Vinicius da Silva;
Rocha, Marcelo Ribeiro da;
Vinaud, Marina Clare;
Galdino Junior, Hélio;
Lino Junior, Ruy de Souza.
Purpose:
To evaluate the morphometric, macroscopic and microscopic aspects of experimentally induced partial-thickness burns in rats treated with different silver-based dressings.
Methods:
Wistar rats were used, divided into six treatments: saline (NaCl 0.9%); silver sulfadiazine 1%; Silvercel; Mepilex ...
Purpose:
To analyze the effect of high-intensity interval training (HIIT) on bone mineral density (BMD) in a model of type 2 diabetes mellitus.
Methods:
Thirty-two male, adult, 12-week-old rats (Rattus norvegicus), of the Wistar lineage, were used. The animals induced to the experimental model received ...
Purpose:
To evaluate fibrosis formation and number of macrophages in capsules formed around textured implants without and with mesh coverage.
Methods:
Fibrosis was analyzed through transforming growth factor-beta 1 (TGF-β1) immunomarker expression and the number of macrophages through CD68 percentage o...
Purpose:
To study the anatomorphometry of the plexus brachialis (PB) of rats under a high-definition video system.
Methods:
Ten male Wistar rats discarded from other research that did not interfere in the morphology of the animal, respecting the principle of reduction, were used. All animals were submit...
Silva, Vitor Loureiro da;
Souza, Sérgio Luiz Borges de;
Mota, Gustavo Augusto Ferreira;
Campos, Dijon H. S;
Melo, Alexandre Barroso;
Vileigas, Danielle Fernandes;
SantAna, Paula Grippa;
Coelho, Priscila Murucci;
Bazan, Silméia Garcia Zanati;
Leopoldo, André Soares;
Cicogna, Antônio Carlos.
Resumo Fundamento O remodelamento cardíaco patológico se caracteriza por disfunção diastólica e sistólica, levando à insuficiência cardíaca. Neste contexto, o cenário disfuncional do trânsito de cálcio miocárdico (Ca2+) tem sido pouco estudado. Um modelo experimental de estenose aórtica t...
Tasca, Silvio;
Campos, Cristina;
Lacerda, Denise;
Ortiz, Vanessa D;
Turck, Patrick;
Bianchi, Sara E;
Castro, Alexandre L. de;
Belló-Klein, Adriane;
Bassani, Valquiria;
Araújo, Alex Sander da Rosa.
Resumo Fundamento O pterostilbeno (PS), um composto polifenólico natural e antioxidante, surge como uma intervenção promissora para minimizar danos do infarto agudo do miocárdio (IAM). Objetivo Este estudo teve como objetivo avaliar o desempenho do PS na promoção da homeostase redox nos pulmõe...
Abstract Aim: To investigate if treadmill exercise (Ex) associated with fish oil (FO) supplementation during lactation would influence the biochemical profile as well as the oxidative balance in the hearts of male juvenile rats. Methods: Fifteen days-old rats were submitted to a daily moderate Ex train...
The objective of this study is to examine the antidepressant and antioxidant effects of thymoquinone (TQ) on reserpine-induced depression, and to investigate the antidepressant and antioxidant activity of combined treatment of TQ+citalopram. In total, 36 male Wistar rats were randomly divided into 6 grou...
