نتایج جستجو برای: alternative fuels
تعداد نتایج: 321134 فیلتر نتایج به سال:
AIMS To study early neonatal metabolic adaptation in a hospital population of neonates in Nepal. METHODS A cross sectional study was made of 578 neonates, 0 to 48 hours after birth, in the main maternity hospital in Kathmandu. The following clinical and nutritional variables were assessed: concentrations and age profiles of blood glucose, hydroxybutyrate, lactate, pyruvate, free fatty acids (...
With regard to speed, comfort, and a dense network of destinations, the popularity air transport is on rise. For this reason, jet fuel commodity with rapidly growing consumption interesting refinery margins. At same time, however, it becoming focus attention in terms reducing negative environmental impacts. As response these trends, will be necessary coprocess alternative petroleum fractions su...
Abstract Amidst a period of historic transformation, the marine shipping sector faces uncertainty regarding its ability to reliably fuel while remaining compliant with new international environmental regulations and targets. Increasingly stringent standards, heightened regulatory focus on maritime decarbonization are driving infrastructural technical development for alternative fuels mixtures, ...
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