In this study, we compare the separation of basic drugs on several octadecyl silane bonded silica (ODS) phases and a polybutadiene-coated zirconia (PBD–ZrO ) phase. The retention characteristics were investigated in detail using a variety of 2 cationic drugs as probe solutes. The ODS phases were selected to cover a relatively wide range in silanol activity and were studied with ammonium phospha...

The authors present a significant improvement to the approach of aligning multiple variables inside a cell by applying tabs to the ODS reporting process. Consequently the enhanced method is able to integrate seamlessly with inline formatting and greatly improving the ability for data presentation. INTRODUCTION This paper will describe the challenging question regarding the old approach of align...

When analyzing right-censored survival data, equality of survival curves across treatment groups is often tested using log rank tests (Peto and Peto 1972), aka Mantel-Haenszel tests. For instance, in a cancer trial, the primary response variable might be time to disease progression and the treatment groups might be chemotherapy regimens. To increase power and protect against baseline imbalances...

La meta del Objetivo de Desarrollo Sostenible, ODS, número 5 al año 2030 es poner fin a todo tipo discriminación contra las mujeres y niñas. Por ello, este artículo reflexión tiene como objetivo analizar en el contexto colombiano grado cumplimiento ODS-5. El estudio se enmarca una investigación documental hermenéutico que propende por la interpretación datos su significado social. tal razón emp...

BACKGROUND There is a paradox in Russia and its Arctic regions which reports extremely low rates of occupational diseases (ODs), far below those of other socially and economically advanced circumpolar countries. Yet, there is widespread disregard for occupational health regulations and neglect of basic occupational health services across many industrial enterprises. STUDY DESIGN AND METHODS T...

In order to develop FeCrAl-based ODS alloy tubing with the coarse, high aspect ratio, appropriately oriented grain structures likely to deliver enhanced high temperature (1100C) hoop creep strength compared to conventionally formed ODS alloy tubing, flow forming techniques were explored in a European funded programme. The evolution of microstructure in PM2000 alloy tubing formed by warm flow fo...

Pontine myelinolysis (PM) was first described in 1959 by Adams et al. in alcoholic patients [1]. Also known as osmotic demyelination syndrome (ODS), PM is subdivided into central pontine myelinolysis (CPM) and extrapontine myelinolysis (EPM) [2]. Each is identified at the level of demyelination either centered within the pons [1] or outside the pons [3], respectively. While the etiology of ODS ...

To cite: Wadhwa J, Ananthakrishnan R, Sadashiv S, et al. BMJ Case Rep Published online: [please include Day Month Year] doi:10.1136/bcr-2013200808 DESCRIPTION A young alcoholic male patient was referred from another hospital with a history of loose stools and vomitings. There was documentation of hyponatraemia (Na-111 mEq/L) which was treated with intravenous normal saline. Next day, sodium was...