Now showing items 1-10 of 54
Efeitos da simulação da solarização do solo com materiais vegetais sobre o crescimento micelial de fungos fitopatogênicos habitantes do solo
(Summa Phytopathologica, 2011-09-01) [Artigo]
A incorporação de materiais vegetais específicos associados à solarização do solo tem sido um avanço promissor no controle de fungos fitopatogênicos habitantes do solo. O objetivo do trabalho foi avaliar determinados efeitos ...
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 ...
Estudo epidemiológico de disfonias em crianças de 4 a 12 anos
(Brazilian Journal of Otorhinolaryngology, 2011-12-01) [Artigo]
Estudos sobre disfonias infantis apontam incidência entre 4,4 a 30,3% das crianças. OBJETIVOS: Determinar a prevalência de disfonia em crianças, baseando-se nos julgamentos dos pais, nas ava-liações vocais perceptivas e ...
High Incidence of Enterotoxin D Producing Staphylococcus spp. in Brazilian Cow's Raw Milk and Its Relation with Coagulase and Thermonuclease Enzymes
(Foodborne Pathogens and Disease, 2011-01-01) [Artigo]
In this study, the enterotoxigenic potential of Staphylococcus strains (n = 574) isolated from raw milk samples (n = 140) was determined for their capacity to produce staphylococcal enterotoxins. In addition, the relationship ...
Influence of Superovulatory Protocols on In Vitro Production of Nellore (Bos indicus) Embryos
(Reproduction in Domestic Animals, 2010-10-01) [Artigo]
There are indications in the literature that delaying the period between ovarian superestimulation and ovum pick up (OPU) would induce follicles to a condition of initial atresia, which could be beneficial to oocyte ...
Mast Cells and Ethanol Consumption: Interactions in the Prostate, Epididymis and Testis of UChB Rats
(American Journal of Reproductive Immunology, 2011-09-01) [Artigo]
ProblemAlcoholism has reached alarming proportions while fertility rates slowing in populations. The assessment of inflammatory effects with emphasis on the variation of the mast cells comparing ethanol chronic ingestion ...
Modulation of thyroid hormone receptors, TR alpha and TR beta, by using different doses of triiodothyronine (T3) at different times
(Arquivos Brasileiros de Endocrinologia & Metabologia, 2013-07-01) [Artigo]
Objective: To examine the effect of different doses of triiodothyronine (T3) on mRNA levels of thyroid hormone receptors, TR alpha and TR beta, at different times. Materials and methods: 3T3-L1 adipocytes were incubated ...
Population dynamics, life stage and ecological modeling in Chrysomya albiceps (Wiedemann) (Diptera: Calliphoridae)
(Neotropical Entomology, 2011-03-01) [Artigo]
In this study we investigated the population dynamics of Chrysomya albiceps (Wiedemann) with laboratory experiments, employing survival analysis and stage structure mathematical models, emphasizing survival among life ...
Factorial and response surface designs robust to missing observations
(Computational Statistics & Data Analysis, 2017-09-01) [Artigo]
Compound optimum design criteria which allow pure error degrees of freedom may produce designs that break down when even a single run is missing, if the number of experimental units is small. The inclusion, in the compound ...
MicroRNA expression in tumors and liquid biopsy samples from patients with pancreatic ductal adenocarcinoma: Identification of clinically relevant pathways
(Clinical Cancer Research, 2018-01-01) [Resumo]