Ballard Dickinson

A rapid and early diagnostic test to identify the encephalopathic babies at risk of adverse outcome may accelerate the development of neuroprotectants. We examined if a whole blood transcriptomic signature measured soon after birth, predicts adverse neurodevelopmental outcome eighteen months after neonatal encephalopathy. We performed next…[Read more]

Due to the lack of information on the posology, safety in its use, contraindications, and possible adverse effects, its potential use should have been underestimated at that time for the control of palpitations or as phytochemical agents directed to treat diseases causing this symptom.Sudden cardiac death (SCD) remains a major public health…[Read more]

Rats repeatedly exposed to high airborne concentrations of ethylene develop eosinophilic rhinitis and mucous cell hyperplasia/hypertrophy (MCH) in nasal respiratory epithelium. Mechanisms underlying these lesions are not well understood to inform occupational exposure guidelines. In this study, we determined (1) the nasal histopathology in rats…[Read more]

Variations of parameters in methodology, such as concentration and time of exposure to lysis solution as well as the electrophoretic process, allowed the observation of comets at different levels. DAPI and acridine orange presented an unstable fluorescence, and silver nitrate dye was more effective. Therefore, the comet assay was shown to be an…[Read more]

The positive predictive values (PPVs) for T21 (n = 47), T18 (n = 15), T13 (n = 7), XO (n = 8), other SCA (n = 7), and triploidy/VT were 94%, 100%, 58.3%, 66.7%, 70%, and 57.1%, respectively. None of repeated no-calls had aneuploidies. CONCLUSION SNP-based NIPS has high PPVs for T21 and T18. Although the proprietary SNPs library is not…[Read more]