1920x1200 abstract: background: down syndrome is the most common chromosomal abnormality due to 21 trisomy that usually is accompany with congenital heart diseases. about fifty present of children with down syndrome have heart defects. this study was designed for the aim of abundance percents of septal heart defects in children with down syndrome at imam reza and imam ali hospitals in kermansha...

normal 0 false false false en-us x-none ar-sa introduction: hepatitis b is one of the world's health problems and increased the risk of hepatocellular carcinoma and liver cirrhosis. medical students exposed to risk because of future job, and being infected than the general population. this study will survey level of knowledge, risk perception and behavioral intention medical students about hepa...

e r e h T e v a h n e e b y n a m t n a c i f i n g i s s t n e m e c n a v d a n i e h t t n e m p o l e v e d f o r o s n e s d n a r o s n e s k r o w t e n s e i g o l o n h c e t r o f l a r u t c u r t s h t l a e h g n i r o t i n o m . s n o i t a c i l p p a s A l a r u t c u r t s n i r o t i n o m g s e i g o l o n h c e t m r u t a e n a d i e h t r n o i t a t n e m u r t s n i on ...

m e a n i n g t h a t e a c h d i s t r i b u t e d s u b p r o b l e m i s s o l v a b l e i n d e p e n d e n t l y a n d t h e s o l u t i o n o f o n e d o e s n o t a f f e c t t h e s o l u t i o n o f o t h e r s . W e w i l l c o n s i d e r t h e e f f e c t s o f r e l a x i n g t h i s a s s u m p t i o n i n S e c t i o n 3 . 3 . 4 . 2 . T h e s o l u t i o n f o u n d h i e r a r c...

lamno3 and lamno3/zsm-5 nano catalysts were synthesized by pechini method and their physical-chemical properties were characterized using xrd, ftir, sem-edx, uv-vis drs, bet surface area and tpr. the correlation between characteristic properties and activity of catalysts were investigated. the catalytic performance of the catalysts was evaluated in combustion of 2-propanol and compared with 1% ...

n I s i h t , k r o w a k r o w e m a r f r o f e h t o i t a m i t s e n f o e h t e u g i t a f e g a m a d n o i t a g a p o r p n i d e s o p o r p s i s e t i s o p m o c P R F C . o r c a M e l a c s a n e m o n e h p h c u s s a s s e n f f i t s d n a h t g n e r t s n o i t a d a r g e d e r a d e t c i d e r p y b g n i t c e n n o c o r c i m e l a c s d n a o r c a m e l a c s e ...

R e a s o n i n g , P r o c e e d i n g s E C A I 9 8 , p p . 3 8 3 – 3 8 7 . [ J u n g , e t a l . , 1 9 9 6 ] C . G . J u n g , K . F i s c h e r a n d A . B u r t , M u l t i A g e n t P l a n n i n g U s i n g a n A b d u c t i v e E v e n t C a l c u l u s , D F K I R e p o r t R R 9 6 0 4 ( 1 9 9 6 ) , D F K I , G e r m a n y . [ K a k a s , e t a l . , 1 9 9 8 ] A . C . K a k a s , A . M...

n I s i h t , k r o w a k r o w e m a r f r o f e h t o i t a m i t s e n f o e h t e u g i t a f e g a m a d n o i t a g a p o r p n i d e s o p o r p s i s e t i s o p m o c P R F C . o r c a M e l a c s a n e m o n e h p h c u s s a s s e n f f i t s d n a h t g n e r t s n o i t a d a r g e d e r a d e t c i d e r p y b g n i t c e n n o c o r c i m e l a c s d n a o r c a m e l a c s e ...

f o r m e d t h e o p e r a t i o n a l f o u n d a t i o n s o f s c i e n c e , t h a t w e r e l a r g e l y t h e h e r i t a g e f r o m t h e t i m e o f A r i s t o t l e , i n t o i t s m o d e r n f o r m . T h e s e n e w f o u n d a t i o n s c o n s i s t e d o f t h e u s e o f ( 1 ) P h y s i c a l E x p e r i m e n t s a n d t h e u s e o f ( 2 ) M a t h e m a t i c a l M o d e l...

The p r o b l e m o f p l a n n i n g s a f e t r a j e c t o r i e s f o r compute r c o n t r o l l e d m a n i p u l a t o r s w i t h two movab le l i n k s and m u l t i p l e deg rees o f f r eedom i s a n a l y z e d , and a s o l u t i o n t o t h e p r o b l e m p r o p o s e d . The key f e a t u r e s o f t h e s o l u t i o n a r e : 1 . t h e i d e n t i f i c a t i o n o f t r a j...