منابع مشابه
Collections Filling up a Simple Plane Web
A web has been defined [2] by R. L. Moore. A compact plane continuum W is said [l ] to be a simple plane web if there exist an upper semicontinuous collection G of mutually exclusive continua filling up W and another such collection H also filling up W such that (1) G is a dendron with respect to its elements and so is H and (2) if g and h are elements of G and H respectively, the common part o...
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The Heart of Mersey cardiovascular disease prevention programme in the UK Launched in 2003, following a visit to Finland, the Heart of Mersey (HoM) cardiovascular disease (CVD) prevention programme aims to improve the health of the local population through structural changes at regional, national and European level.(1) Based on the evidence (ie raised blood cholesterol and blood pressure, and t...
متن کاملFacts on fats: what are the implications?
We are delighted to see a cross-discipline review article by Chong, Sinclair and Guymer appearing in this issue of CEO (‘Facts on fat’, pp. 464–471). As the authors anticipate, this review provides valuable information to readers of the Journal, who are mostly ophthalmologists. We also believe that this cross-discipline review article will enable readers to better understand the roles of dietar...
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Total abstention from food and water from sunrise to sunset during the month of Ramadan, is practiced by hundreds of millions of Muslims throughout the world. This pattern of fasting during Ramadan is different from the usual fasting as people are allowed to eat and drink between sunset and dawn but not after dawn. The amount and type of food (rich in protein, fat and sugar) eaten during the n...
متن کاملFilling up another Gap: Synthesis and Crystal Structure of Ba2H3I
Colorless and transparent single crystals of Ba2H3I were obtained by reacting Ba with dried and sublimed NH4I in a 4 : 1 molar ratio in silica-jacketed Nb ampoules at 1100 K for 13 h. The crystal structure of the title compound was determined and refined by means of single-crystal X-ray diffraction. Ba2H3I crystallizes in a stuffed anti-CdI2 structure isotypic to Sr2H3I in the space group P3̄m1 ...
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ژورنال
عنوان ژورنال: Science
سال: 2006
ISSN: 0036-8075,1095-9203
DOI: 10.1126/science.313.5785.274a