|
|
|
|
|
| Pachioni,Célia Aparecida Stellutti; Mazzer,Nilton; Barbieri,Claudio Henrique; de Camargo,Marcela Regina; Fregonesi,Cristina Elena Prado Teles; do Carmo,Edna Maria; Nozabielli,Andrea Jeanne Lourenço; Martinelli,Alessandra Rezende. |
| The study aimed to verify the physiological injury behavior by stretching the soleus muscle of rats, using a noninvasive experimental model. Twenty-four rats were used and divided into three groups of eight animals: control group (A), group that performed tetanus followed by electrical stimulation and a sudden dorsiflexion of the left paw performed by a device equipped with a mechanism of muscle soleus rapid stretching (B); and a group that only received the tetanus (C). Three days later, the animals were killed, and the soleus muscle was resected and divided into three segments. Morphological changes indicative of muscle damage appeared in all three segments of group B. In a lesser degree, similar changes were also detected in muscles subjected to only... |
| Tipo: Journal article |
Palavras-chave: Disease models; Animal; Rats; Skeletal muscle; Tetany. |
| Ano: 2009 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022009000400029 |
| |
|
|
| do Carmo,Edna Maria; Miyaoka,Tatiana Midori; da Silva,Natália Denipoti; de Camargo,Marcela Regina; Rocha,Ana Paula Rodrigues; Pelai,Eliza Bizetti; Figueira,Jéssica Ibde Jaquiel; Fregonesi,Cristina Elena Prado Teles; Sato,José Takaiti; de Machado,Roberto Gameiro; de Souza,Wilson Machado. |
| The current study aimed to analyze the histochemical and morphological characteristics of the levator ani muscle in rats. For this, we used 10 Wistar rats (5 males and 5 females), weighing between 200 and 765g. The animals were dissected fresh and in formalin for the levator ani muscle anatomical observation. Muscle fragments were collected and frozen in n-Hexane previously cooled in liquid nitrogen. Then, the muscles were transferred to a microtome cryostat (HM 505 E Microm), being fixed in metal mounts with the adhesive Tissue Freezing Medium. Histological sections of 6.0µm were removed and subjected to HE staining. Other sections were subjected to NADH-TR and SDH reactions. After being dissected and fixed, the architecture of the female pelvic floor... |
| Tipo: Journal article |
Palavras-chave: Pelvic floor; Muscle skeletal; Physical therapy; Model animals; Muscle fibers. |
| Ano: 2011 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022011000400021 |
| |
|
|
| Accioly,Marilita Falângola; Souza,Dorotéia Rossi Silva; Padulla,Susimary Aparecida Trevizan; Camargo Filho,José Carlos Silva; do Carmo,Edna Maria; Martins,Alex Tadeu; Brandão,Antônio Carlos; Azoubel,Reinaldo. |
| The present study was carried out to evaluate the effect of statins associated with physical exercise (PE) in liver cells in dyslipidemic rats through cariometry. The animals were divided into six groups: animals subjected to a hypercholesterolemic diet (HD), simvastatin, with (G1) and without (G2) physical exercise (PE); HD submitted (G3) or not (G4) to PE, and commercial food diet (F) with (G5) and without (G6) PE. Histological analysis of the liver was performed by staining the slides with hematoxylin and eosin. The cariometric study included measuring the major and minor diameters of the hepatocytes nuclei. The Shapiro-Wilk test was also performed. To determine the differences among the groups, the Kruskal-Wallis Test with Dunn's post-test were... |
| Tipo: Journal article |
Palavras-chave: Simvastatin; Exercise; Diet; Cariometry. |
| Ano: 2013 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022013000400026 |
| |
|
|
|
