INTRODUCTION Quantifying years of potential life lost (YPLL) highlights childhood causes of mortality and provides a simple method to identify important causes of premature death. METHODS CDC analyzed data from the National Vital Statistics System multiple cause of death files for 2000-2009. RESULTS An average of 890YPLL were lost each year due to unintentional injuries for every 100,000 pe...

O composto 4-(4-nitrobenzilidenoamino)fenol foi utilizado em duas estratégias que permitem uma detecção altamente seletiva de F e CN. Primeiramente, observou-se que o composto em acetonitrila age como um quimiossensor cromogênico devido ao fato de que ânions básicos levam ao seu desprotonamento (solução incolor), resultando numa solução colorida contendo fenolato. A detecção seletiva de CN sobr...

In the light of Mozambique's progress towards the achievement of Millennium Development Goal 4 of reducing mortality of children aged less than five years (under-five mortality) by two-thirds within 2015, this study investigated the relationship between the province of mother's residence and under-five mortality in Mozambique, using data from the 2003 Mozambican Demographic and Health Survey. T...

The issue of unemployment is among the most important and urgent challenges facing Libyan state, especially as it coincided with Covid-19 pandemic, MENA region faces both highest overall levels widest gender gap worldwide. Hence, current study aims to analyze rate developed during Corona pandemic females in Libya, through data obtained from secondary Comparison years (2011-2020). results show t...

Um mecanismo explícito para a reação do metil-vinil-cetona com radicais OH, numa mistura NOx -ar, foi simulado resolvendo as equações diferenciais ordinárias usando o método RungeKutta-4-semi-implícito. Os resultados simulados são consistentes com os dados experimentais publicados e o modelo explica as principais vias de reação para a oxidação do MVK com radicais OH na presença de NOx -ar. Usan...

this is to report the case of a huge vaginal stone, and bladder calculi in a 26-year-old woman with previous operation of bladder exstrophy. it seems that the vaginal stone was secondary to the remaining wire used in her previous reconstructive surgery for pelvic closure 20 years ago and now surgery is performed to remove the vaginal and bladder stones.