منابع مشابه
The Chicken or the Egg
Informal care is a vital pillar of the British welfare state. A well-known fact in the small economic literature on informal care is the apparent negative relation between care responsibilities and labour market participation. Yet, caring and labour market participation may be endogenous. Using an instrumental variable approach and panel data techniques and employing data from the British House...
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Arterial Stiffness and Hypertension: Chicken or Egg? Print ISSN: 0194-911X. Online ISSN: 1524-4563 Copyright © 2014 American Heart Association, Inc. All rights reserved. is published by the American Heart Association, 7272 Greenville Avenue, Dallas, TX 75231 Hypertension published online May 5, 2014; Hypertension. http://hyper.ahajournals.org/content/early/2014/05/05/HYPERTENSIONAHA.114.03449.c...
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Editorials Anisometropia and amblyopia-chicken or egg? Amblyopia continues to attract tremendous interest from basic scientists and clinicians, yet surprisingly large gaps in our understanding of this topic remain. One of these is highlighted by Abrahamsson and Sj6strand who describe in this issue of the B7O (p 860) a meticulous follow up of 20 children to the age of 10 who at 1 year of age had...
متن کاملChicken or the Egg - Computational Data Attacks or Physical Attacks
Side-channel and fault injection analyses are well-known domains that have been used for years to evaluate the resistance of hardware based products. These techniques remain a threat for the secret assets embedded in products like smart cards or System On Chip. But most of these products contain nowadays several strong protections rendering side-channel and fault attacks difficult or inefficien...
متن کاملPleiotropic vasoprotective effects of statins: The chicken or the egg?
Statins (3-hydroxy-3-methyl glutaryl coenzyme A [HMG-CoA] reductase inhibitors) are the most commonly used lipid-lowering drugs. Their main lipid-lowering effect is achieved by an increase in the expression of low-density lipoprotein cholesterol receptors associated with inhibition of cholesterol synthesis through inhibition of HMG-CoA reductase - the first and rate-limiting step in cholesterol...
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ژورنال
عنوان ژورنال: Science
سال: 2011
ISSN: 0036-8075,1095-9203
DOI: 10.1126/science.332.6025.15-a