Now showing items 1-10 of 218
Spontaneous canine transmissible venereal tumor: cell morphology and influence on P-glycoprotein expression
(Turkish Journal of Veterinary & Animal Sciences, 2010-01-01) [Artigo]
The present study aimed to determine P-glycoprotein expression according to TVT cell morphology in 42 dogs with confirmed TVT, classified into lymphocytoid, plasmocytoid, and mixed. The chemotherapy efficiency was investigated ...
Inhibition of Mouse Urinary Bladder Carcinogenesis by A double dagger ai Fruit (Euterpe oleraceae Martius) Intake
(Plant Foods For Human Nutrition, 2012-09-01) [Artigo]
A double dagger ai, fruit from Euterpe oleraceae Martius, is consumed in natura and in a variety of beverages and food preparations and possesses several potential antioxidant compounds. In a first study for anticarcinogenicity ...
Microbiological evaluation of different strategies for management of snakes in captivity
(Journal of Toxicology and Environmental Health: Part A Current Issues, 2012-01-01) [Artigo]
Keeping snakes in captivity to produce venom for scientific research and production of inputs is now a worldwide practice. Maintaining snakes in captivity involves capture, infrastructure investments, management techniques, ...
Objective CT-Based Quantification of Lung Sequelae in Treated Patients With Paracoccidioidomycosis
(Medicine, 2014-11-01) [Artigo]
This study presents methodology for objectively quantifying the pulmonary region affected by emphysemic and fibrotic sequelae in treated patients with paracoccidioidomycosis. This methodology may also be applied to any ...
Letter to the Editors regarding the article published in volume 30, number 3
(Cadernos de Saúde Pública, 2014-07-01) [Artigo]
Screening for In Vitro and In Vivo Antitumor Activities of the Mushroom Agaricus Blazei
(Nutrition and Cancer-an International Journal, 2009-01-01) [Artigo]
We have investigated the in vitro antitumor activity of the mushroom Agaricus blazei Murill on human cancer cell lines as well as its potential anticancer activity in a model of rat colon carcinogenesis. The in vitro ...
Serology, isolation, and molecular detection of Leptospira spp. from the tissues and blood of rats captured in a wild animal preservation centre in Brazil
(Preventive Veterinary Medicine, 2014-07-01) [Artigo]
To elucidate the occurrence and epidemiology of leptospirosis in rats cohabitating with forest animals, 13 rats were captured at seven locations of the Centre for the Conservation of Wild Fauna (CCWF) in Sao Paulo state, ...
A new fibrin sealant as a three-dimensional scaffold candidate for mesenchymal stem cells
(Stem Cell Research & Therapy, 2014-06-10) [Artigo]
Introduction: The optimization of an organic scaffold for specific types of applications and cells is vital to successful tissue engineering. In this study, we investigated the effects of a new fibrin sealant derived from ...
Pharmaceutical applications of AC Biosusceptometry
(European Journal of Pharmaceutics and Biopharmaceutics, 2010-01-01) [Artigo]
AC Biosusceptometry offers an alternative to investigate noninvasively and without ionizing radiation the behavior of solid dosage forms in vitro and in the human gastrointestinal tract. This versatility allowed applying ...
Differential morphofunctional characteristics and gene expression in fast and slow muscle of rats with monocrotaline-induced heart failure
(Journal of Molecular Histology, 2011-06-01) [Artigo]
Heart failure (HF) is characterized by limited exercise tolerance, skeletal muscle atrophy, a shift toward fast muscle fiber, and myogenic regulatory factor (MRF) changes. Reactive oxygen species (ROS) also contribute to ...