منابع مشابه
How to chew up cells: lessons for the atherosclerotic plaque.
Defective organelles as well as dead cells need to be taken care of. These are the tasks for 2 biological processes: autophagy and efferocytosis. Both occur in the atherosclerotic plaque, but their modus operandi and role in the disease process have remained unclear. Two recent studies show that efficient macrophage autophagy is needed for optimal efferocytosis and that defective autophagy lead...
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A major difference between reptile and mammalian herbivores is that the former do not masticate their food. Actually, food particle size reduction by chewing is usually considered one of the adaptations facilitating the higher metabolic rates of mammals. However, quantitative comparisons of ingesta particle size between the clades have, to our knowledge, not been performed so far. We measured m...
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AIMS To review the status of khat, the most recent plant based psychoactive substance to reach a global market, and consider policy making processes in general and the framework of drug control in particular. MATERIALS AND METHODS Desk review of literature on khat and wider drug policy processes. RESULTS The risk assessment and classification of psychoactive drugs is a contested arena where...
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Whereas public information campaigns have failed to reverse the rising trend in obesity, economists support food taxes as they suggest they can force individuals to change their eating behavior and make the agro-food industry think more about healthy food products. Excise taxes based on the unhealthy nutrient content would be more effective since they impact more on unhealthy food products than...
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www.pharmtech.com rational approach to scale-up has been used in the physical sciences for quite some time. This approach, called dimensional analysis, is a proven method of developing functional relationships that describe any given process in a dimensionless form to facilitate modeling and scale-up or scale-down. This short article reviews and demonstrates the dimensional analysis method as a...
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ژورنال
عنوان ژورنال: Circulation Research
سال: 2012
ISSN: 0009-7330,1524-4571
DOI: 10.1161/circresaha.112.268151