منابع مشابه
Mathematical Proofs at a Crossroad?
For more than 2000 years, from Pythagoras and Euclid to Hilbert and Bourbaki, mathematical proofs were essentially based on axiomatic-deductive reasoning. In the last decades, the increasing length and complexity of many mathematical proofs led to the expansion of some empirical, experimental, psychological and social aspects, yesterday only marginal, but now changing radically the very essence...
متن کاملCX3CL1 at the crossroad of EGF signals
Inflammatory mediators can play a dual role in oncogenesis and tumor progression. CX3CL1, a chemokine previously implicated in natural killer cell- and CD8+ T cell-mediated antitumor immune responses, has now been identified as a promoter of ERBB2-expressing breast carcinomas as it cross-activates members of the epidermal growth factor receptor family.
متن کاملUnit One: Introduction to Sociology of Education
Sociology primarily concerns itself with social relationships. A network of social relationships is called the society. The society is the sole concern of sociology. Though, there are other aspects of the social science that focuses on some other aspects of the society, the central concern of sociology is the social relationships of mankind. Sociology also uses scientific method in its study. S...
متن کاملUrm1 at the crossroad of modifications
The ubiquitin-like protein Urm1 can be covalently conjugated to other proteins, such as the yeast thioredoxin peroxidase protein Ahp1p, through a mechanism involving the ubiquitin E1-like enzyme Uba4. Recent findings have revealed a second function of Urm1 as a sulphur carrier in the thiolation of eukaryotic cytoplasmic transfer RNAs (tRNAs). Interestingly, this new role of Urm1 is similar to t...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Journal of Educational Sociology
سال: 2006
ISSN: 0387-3145,2185-0186
DOI: 10.11151/eds1951.78.7