a field experiment was conducted in research farm of isfahan university of technology, isfahan, iran in 2011 . various weeding periods were investigated on growth and yield of potato under drip tape and furrow irrigation systems. a split plot arrangement was used in a randomized complete block design with three replications. irrigation treatments were included in main plots and periods of weed ...

in this research priority of gorgan’s sub- watershed were done after normalizing the indicators using gis software. the multi-attribute decision-making methods including electre, topsis and saw were used in this study. ahp was applied in order to weighting the indicators in expert choice software. first, priority the sub-watershed were done by electre, topsis and saw using the excel. each metho...

the aim of this study was to investigate the effect of adding different levels of zinc sulfate in semen extender on bovine sperm quality during cryopreservation. semen was collected from 4 holstein bull twice a week and the proper samples were pooled. semen were allocated to four extender treatments consisted of 0, 50, 100, 150 µm of zinc sulfate in 5 replicates and then, were frozen. post-thaw...

a p p r e h e n d s b u t d o e s n o t a p p r e h e n d t h i s s h a p e i n a w a y t h a t i s c o m p l e t e l y i n d e p e n d e n t f r o m m a t e r i a l c o n d i t i o n s . T h e p r o c e s s o f a b s t r a c t i o n i n i n c o m p l e t e s i n c e t h e c a t o n l y k n o w s t h i s s h a p e a s i t c h a r a c t e r i z e s a p a r t i c u l a r o b j e c t a n d n o t i...

T h e p r o b l e m of e f f i c i e n t l y s t o r i n g and r e t r i e v i n g a s p e c i a l c l a s s of k n o w l e d g e d a t a b a s e s , n a m e l y s t a t e s p a c e n e t w o r k s , is t a c k l ed . Th i s p r o b l e m has m a n y s i m i l a r i t i e s w i t h t h e s t o r a g e a n d r e t r i e v a l of p r o g r a m c o d e and d a t a in v i r t u a l m e m o r y s y ...

A p a s s i v e h a e m a g g l u t i n a t i o n tes t ( P H A ) for h u m a n n e u r o c y s t i c e r c o s i s w a s s t a n d a r d i z e d a n d e v a l u a t e d for the de tec t i on of spec i f i c a n t i b o d i e s to C y s t i c e r c u s c e l l u losae i n c e r e b r o s p i n a l f l u id ( C S F ) . F o r the a s s a y , f o r m a l d e h y d e t r e a t e d g r o u p O R h h...

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

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

t i o n s h i p , a s i n , t h e p o o l ' s c l a r i t y o r t h e c l a r i t y o f t h e p o o l . A n d f i n a l l y , o b E X P R E S S I O N O F P O S S E S S I O N B Y L A T I N O C H I L D R E N 1 6 7 j e c t i v e p o s s e s s i v e s d o n o t s i g n a l a c t u a l p o s s e s s i o n , b u t t h e t w o n o u n s a r e n o n e t h e l e s s c l o s e l y r e l a t e d , a s i n...

r , e p r e i e n t i r g " U r l r " i n a c o m p u t e r s y s t e m l o r u n d e r s t a n d i n g n a t u r a l l a n g u a g e . They a i d b o t h : n t h e f o r a u l a t i c n and e x p o s i t i o n o f t h e da*a s t r u c t u r e s t h e y r e s e m b l e . E x a m p l e s o f such g r a p h i c a l a i d s a r e f o u n d i n t h e work o f O u i l l i a n ( 1 9 6 8 , 1 9 6 9 ) ,...