Introduction Lecture AT G U Y ' S HOSPITAL.
نویسندگان
چکیده
منابع مشابه
A U T O R a D I O G R a P H I C S T U D Y of D N a S Y N T H E S I S a N D the Cell Cycle
Mice were injected intraperitoneally with 15 #c of H3-thymidine. The time course of the labeling in spermatogonia and spermatocytes was studied by using autoradiography on 5 # sections stained by the periodic acid-Schiff method and hematoxylin over a period of 57 hours after injection. Four generations of t~pe A (called AI, AII, Am, and Air), oneofintermediate, and one of type B spermatogonia o...
متن کاملa n i n t e l l i g e n t f u z z y l o g i c-b a s e d s y s t e m t o s u p p o r t h o q a n a l y s i s
g l o b a l c o m p e t i t i v e n e s s h a s r e c e n t l y b e c o m e a b i g c h a l l e n g e f o r m a n y c o m p a n i e s a r o u n d t h e w o r l d, w h i c h a r e f o r c e d t o s e e k l o w e r c o s t s a n d h i g h e r q u a l i t y f o r w h a t t h e y p r o d u c e. t h e p r o s p e r i t y o f m a n u f a c t u r i n g f i r m s d e p e n d s o n s e l e c t i n g a n...
متن کاملLecture 4: U-Statistics & U-Process Minimizers
Hoeffding (1948a) developed the basic theory of U-Statistics, a family of estimates which includes many familiar and interesting examples. This lecture reviews this theory. Standard references for the material presented here include Serfling (1980, Chapter 5), Lehmman (1999, Chapter 6) and van der Vaart (1998, Chapters 11 & 12). The basic theory of U-Statistics allows for a presentation of larg...
متن کاملLecture 12 : Introduction to Spectral Graph Theory , Cheeger ’ s inequality
Disclaimer: These notes have not been subjected to the usual scrutiny reserved for formal publications. Spectral graph theory seeks to relate the eigenvectors and eigenvalues of matrices corresponding to a Graph to the combinatorial properties of the graph. While generally the theorems are designed for unweighted and undirected graphs they can be extended to the weighted graph case and (less co...
متن کاملThe Existence of FrGBT D(4, g u )′ s
If the blocks of a G DD(X,G,A) with block size 4, index 3 and type gu can be arranged into a (gu)/4 × (gu) array, such that: (1) the main diagonal consists of u empty subarrays of size g/4× g; (2) the blocks in each column form a partition of X\G for some G ∈ G, while the blocks in each row contains every element of X\G 3 times and no element of G for some G ∈ G, then the design is called a fra...
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 Lancet
سال: 1856
ISSN: 0140-6736
DOI: 10.1016/s0140-6736(02)76742-1