Resumen Objetivo. Utilizar la técnica de amplificación aleatoria de ADN polimórfico ( random amplification of polymorphic DNA, RAPD para caracterizar molecularmente cepas de Staphylococci productoras de toxinas, aisladas de operarios de plantas de producción de alimentos. Materiales y métodos. Se ut...
Amplified fragmentlength polymorphism (AFLP) markers have been used to ascertain the intensity of inherent diversity and relatedness in cotton (Gossypium spp.) plants. The effectiveness of this method to distinguish inter and intra specific difference in cotton could be handy in cultivar recognition and ...
The objective of the present work was to establish the molecular identification profile for six new varieties of Nierembergia linariaefolia to incorporate the fingerprint, as complementary information to the standard registration data. Total DNA was extracted from young leaves following the protocol of t...
Among the electrophoretical methodologies for hemoglobin examinations under different experimental conditions, isoelectrofocusing and high performance liquid chromatography are the most frequently used for the detection of hemoglobin variants. Moreover, molecular techniques are also developed in many lab...
Informações sobre variabilidade intrapopulacional de vetores biológicos são críticas para o entendimento da transmissão de agentes infecciosos veiculados por esses organismos. Nesse sentido, o presente trabalho caracterizou a variabilidade de fragmento que codifica a subunidade 4 do gene mitocondri...
Myocardial infarction is usually the consequence of intravascular thrombus formation superimposed upon ruptured plaque in a coronary artery. Platelets plays a pivotal role in the initiation and thrombus formation. A lot of conflicting studies have evaluated the relations between various platelet glycopro...
In contrast to the 5-10% of the population presenting detectable nodules, thyroid cancer is responsible for no more than 1.6% of all kinds of cancers. Therefore, screening tools designed to identify individuals at risk for thyroid nodule cancer are of utmost necessity.
Some clinical and epidemiologic fea...
Congenital generalized lipodystrophy is a rare inherited disease. One of its features is a disturbance in lipid metabolism characterized by hypercholesterolemia and hypertriglyceridemia. A brother and a sister with congenital generalized lipodystrophy, an 8-year old male and a 12-year old female were stu...
