منابع مشابه
Salute to samarium.
Many years ago while studying for a degree in mineralogy, I was privileged to visit the Russian Ilmen Mountains, host to two minerals from which several rare-earth elements were discovered — monazite ((Ce, La, Nd, Th)PO4), and another mineral that was first described in 1839 by the German mineralogist Gustav Rose. He found uranium and tantalum in its composition and thus proposed the name urano...
متن کاملThe Clinton plan: a salute to American pluralism.
The strength of President Bill Clinton's health reform proposal lies in its commitment to universal, portable health insurance. To enhance the political appeal of his plan, however, the president has forged a compromise between two divergent ethical precepts: (1) that health care is a social good to be made available to all Americans, on equal terms, at a financial burden roughly proportional t...
متن کاملJacques Loeb
1890 1. Die SehstSrungen nach Verletzung der Grosshimrinde. Nach Versuchen am Hunde. I, Arch. ges. Physiol., 1884, xxxiv, 67-114. 2. Die Sehst6rungen nach Verletzung der Grosshirnrinde. Nach Versuchen am Hunde. II. Die Natur der Sehst6rungen, Arch. ges. Physiol., 1884, xxxiv, 115-172. 3. Die elementaren St6rungen einfacher Funktionen nach oberfl~chlicher, umschriebener Verletzung des Grosshirns...
متن کاملJacques Tits
Armand Borel As I Knew Him. I do not remember exactly when I first met Armand Borel. It may have been in Paris in 1949 or in Zürich in 1950. After that we often met, and we soon became good friends. He liked to recall jokingly that he was the one from whom I learned that there existed five exceptional simple Lie groups, the study of which became for a while, shortly afterward, my special trade....
متن کاملCOHEN-MACAULAY HOMOLOGICAL DIMENSIONS WITH RESPECT TO AMALGAMATED DUPLICATION
In this paper we use "ring changed'' Gorenstein homologicaldimensions to define Cohen-Macaulay injective, projective and flatdimensions. For doing this we use the amalgamated duplication of thebase ring with semi-dualizing ideals. Among other results, we prove that finiteness of these new dimensions characterizes Cohen-Macaulay rings with dualizing ideals.
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ژورنال
عنوان ژورنال: Reproductive BioMedicine Online
سال: 2016
ISSN: 1472-6483
DOI: 10.1016/j.rbmo.2015.11.011