background: the pathogenesis of gestational trophoblastic disease (gtd) is not clearly known. objective: in this study, immunoexpression of proteins bcl-2 and beclin-1 in trophoblastic lesions and normal trophoblastic tissue was conducted to study the mechanism of apoptotic and autophagic cell death that is expected to complete the study of gtd pathogenesis. materials and methods: bcl-2 and bec...

T h e e l e c t r o n i c s p e c t r a o f a s e r i e s o f s u b s t i t u t e d 4 h y d r o x y p y r i d o n e s a r e c a l c u l a t e d b y t h e C N D O / C I m e t h o d . B e s t a g r e e m e n t b e t w e e n o b s e r v e d a n d c a l c u l a t e d t r a n s i t i o n e n e r g i e s i s o b t a i n e d w h e n t h e g e o m e t r y o f t h e p y r i d o n e f o r m i s a s s u m...

bond o f i m p u r i t i e s a t t h e s u r f a c e o f p o l y c r y s t a l l i n e s i 1 i c o n samples g rown on a c a r b o n r i b b o n . B e s i d e s m a i n i m p u r i t i e s ( c a r b o n and o x y g e n ) , a l w a y s p r e s e n t a t c o n c e n t r a t i o n s a r o u n d t h e i r l i m i t o f s o l u b i l i t y i n s i l i c o n , m e t a l i m p u r i t i e s have been ...

A s i m p l e c o r r e c t i o n f o r t he e f f e c t of s t r a y l i g h t on a b s o r b a n c e m e a s u r e m e n t s f rom c e l l s f i l l e d w i t h i n d i c a t o r dyes i s d e s c r i b e d . The i n t r a c e l l u l a r i n j e c t i o n o f i n d i c a t o r dyes and t h e m i c r o s p e c t r o p h o t o m e t r i c d e t e c t i o n of changes i n the c o n c e n t r a t...

A systertl h i ~ s e d toti a new a p p r o a c h f o r r e c o q t i i t i o t i #of p a r t i a l l y o b s c u r e d randoriily p o s i t i n n e d p l a n a r $ r ~ b. j e c t s i n a m c t l t i-o b j e c t s c e n e is p r e s e n t e d i t 1 t h i s p a p e r. The a p p r o a c h is b a s e d on a b d u c t i v e r e a s o n i n g. I n t e r p r e t a t ioti ,of t h e image i s q e t i e...

Q u e s t i o n 3 • M a k e s u r e t h e c h i l d w i t h l o w v i s i o n h a s h e r o w n t e x t b o o k • P u t t h e b o o k o n a r e a d i n g s t a n d . Q u e s t i o n 4 • U s e a r e a d i n g s t a n d a n d l a y t h e t e x t f l a t o n t h e s t a n d • I f n o r e a d i n g s t a n d i s a v a i l a b l e , u s e a c l i p b o a r ...

cict. o r M i n i n g t h n i n i t i a l c a n o n i c a l d a t a d e f i n i t i o n is d e s c r i b e d b y Ho I M I . T h i n o a p e r d e s c r i h e s t h e s u b s e q u e n t s t e p s w h i c h a r e m o r e f u l l y d e s c r i b e d b y P l o s s e r 13 1 . rilr PSl. M!)[»n. F Q P R F Q U I R E M F N T S S T A T E M E N T T h e R S I u n d e r c o n s i d e r a t i o n i r t h i ...

breast cancer radioimmunoscintigraphy targeting her2/neu expression is a growing fieldof work in nuclear medicine research. in this study, trastuzumab was successively labeledwith [67ga] gacl3 after conjugation with dota-nhs-ester.the conjugates were purified by molecular filtration, the average number ofdota conjugated per mab was calculated and total concentration was determined byspectrophot...

A t h e r a p e u t i c effect c a n b e p r o l o n g e d a n d c o n s o l i d a t e d b y hyg i en i c p r e c a u t i o n s a imed at b e t t e r m a n a g e m e n t o f t h e a p i a r y ( e l i m i n a t i o n o f w e a k c o l o n i e s , r e p l a c e ­ m e n t o f o ld q u e e n s , r e p l a c e m e n t o f t h e s tock b y b e t t e r a d a p t e d c o l o n i e s ) , a n d a l so by...

I f r o b o t s had the c a p a b i l i t y o f s u p p l y i n g ma­ c h i n e s w i t h w o r k p i e c e s w h i c h a r e n o t p r e o r i e n t e d , t h e r e w o u l d b e a s u b s t a n t i a l i n c r e a s e i n t h e num­ b e r o f r o b o t s used i n i n d u s t r y . A s i g n i f i c a n t c o n t r i b u t i o n to t h i s deve lopmen t w o u l d be a method w h i c h y i e l ...