T h e o r g a n i z a t i o n o f a p r o g r a m f o r l i n g u i s t i c a n a l y s i s o f g e o m e t r i c a l p a t t e r n s i s d e s c r i b e d . T h e p r o g r a m b e l o n g s t o t h e s y s t e m o f p a t t e r n r e c o g n i t i o n f o r i n d u s t r i a l d r a w i n g s a n d o b j e c t s [ 1 , 2 , 7 ] W e s t a r t e d f r o m t h e f o r m a l i s m s u g g e s t e d...

in the recent years deregulation for micrornas expression pattern have emerged as a possible molecular factor for carcinogenesis. it has been reported that the expression of mir-9 was down-regulated in human gastric adenocarcinoma. to figure out the molecular mechanism of this down regulation, the methylation status in promoters of mir-9 family loci were compared in the human gastric adenocarci...

background: mammography is the primary imaging technique for detection and diagnosis of breast cancer; however, the contrast of a mammogram image is often poor, especially for dense and glandular tissues. in these cases the radiologist may miss some diagnostically important microcalcifications. in order to improve diagnosis of cancer correctly, image enhancement technology is often used to enha...

tris(3-bromo-acetylacetonato) chromium(iii) as an inert and very stable complex with a good leaving group was synthesized using as-prepared cr(acetylacetonate)3. highly ordered nanoporous silica (lus-1), with some great features, was functionalized with 3-aminopropyltriethoxysilane. then the as-prepared product was modified with tris(3-bromo-acetylacetonato) chromium(iii) under mild reaction co...

field experiments were conducted in amirkabir sugarcane agro-industry (khuzestan province, iran) farms to evaluate the efficacy of integrated chemical and mechanical methods in controlling weeds. experiments were carried out in a split plot-randomized complete blocks design with four replications. the main plot consisted of four mechanical treatments, namely: hilling up, sweep cultivator, disc ...

1896 H a s c h e k a n d L i n d e n t h a l (32) o p a c i f i e d v e s s e l s o f a n a m p u t a t e d h a n d u s i n g T e i c h m a n n ' s m i x t u r e . B r a u s (11) d e m o n s t r a t e d v e i n s a n d a r t e r i e s o f a h a n d u s i n g m e r c u r y . 1907 K a s s a b i a n (40) d e m o n s t r a t e d v e s s e l u t i l i z i n g b i s m u t h s u b n i t r a t e a n d ...

1 C o r r e c t a n s w e r : b . T h e r i s k c a n n o t b e a b o l i s h e d b y a h e a l t h y l i f e s t y l e , b u t i t c a n b e g r e a t l y r e d u c e d . D i a b e t e s k i l l s m o r e p e o p l e t h a n T B , m a l a r i a , a n d H I V p u t t o g e t h e r . I f d i a b e t i c r e t i n o p a t h y i s d i a g n o s e d a n d t r e a...

the adsorption of 2-mercaptobenzimidazole (2-mbi) on au(111) has been studied withcyclic voltammetry (cv), in-situ subtractively normalised interfacial ft-ir spectroscopy (sniftirs)and scanning tunnelling microscopy (stm). although adsorbed 2-mbi reduces the interfacial capacityand quenches the characteristic features of the cyclic voltammogram for sulfate adsorption,heterogeneous electron tran...

T h e m o l e c u l a r s t r u c t u r e o f t h e l e t h y l 3 m e t h y l l a l u m i n a i n d a n e d i m e r h a s b e e n d e t e r m i n e d f r o m s i n g l e c r y s t a l X r a y d a t a c o l l e c t e d b y c o u n t e r m e t h o d s . T h e c o m p o u n d c r y s t a l l i z e s i n t h e m o n o c l i n i c s p a c e g r o u p C | h P 2 i / c w i t h a = 1 4 . 6 2 1 ( 2 ) , b...

1 C o r r e c t a n s w e r : b . T h e r i s k c a n n o t b e a b o l i s h e d b y a h e a l t h y l i f e s t y l e , b u t i t c a n b e g r e a t l y r e d u c e d . D i a b e t e s k i l l s m o r e p e o p l e t h a n T B , m a l a r i a , a n d H I V p u t t o g e t h e r . I f d i a b e t i c r e t i n o p a t h y i s d i a g n o s e d a n d t r e a...