A b s t r a c t l e m h a s c o n c e n t r a t e d t h e a t t e n t i o n o f m a n y r e s e a r c h e r s. T h e s t o c h a s t i c a u t o m a t o n a c t i n g i n a s t a t i o n a r y r a n L a k s h m i v a r a h a n a n d T h a t h a c h a r (1 9 7 2) ; N a r e n d r a a n d T h a t h a c h a r ((L a k s h m i v a r a h a n (1 9 8 1) ; N a r e n d r a a n d T h a t h a c h a r (

a b c d e a f g h b e i p a h b e ` h p a q h d h r e s h e ` t p b i b h p a r e ` h g a e h d c e i d h e t h b e a s c e h u t d p h d h q h f e b c r p v d t v t b h b e ` c e p a q h d h r e e ` h t d h e a f c g b h e e a r w b x c r p h b e a s c e a t r h y i c e a t r b € c d h e t u h c v v g a h p  t d p a q h d h r e e d c p h ‚ t ƒ b „ … a q h d h r f h b a r e ` h a s v g a h p u...

A n i n s t r u m e n t is d e s c r i b e d w h i c h p e r m i t s t h e m e a s u r e m e n t o f t h e q u a l i t y o f X r a y s i n t e r m s o f t h e h a l f v a l u e l a y e r ( H V L ) o f a s u i t a b l e f i l t e r m a t e r i a l . I t c o n s i s t s o f t w o i o n i z a t i o n c h a m b e r s a d j u s t a b l e i n v o l u m e , w h i c h a r e c o n n e c t e d i n o p p ...

Ann. Entomol. Soc. Am. 9 0 ( 5 ) : 655-663 (1997) ABSTRACT T h e p a t t e r n s o f h y d r o c a r b o n s y n t h e s i s a n d t r a n s p o r t t o t h e e p i c u t i c l e w e r e e x a m i n e d i n m a l e s a n d f e m a l e s o f t h e G e r m a n c o c k r o a c h , Blattella germanica ( L . ) , d u r i n g t h e l a s t n y m p h a l s t a d i u m . M e t h o d s u s e d t o e x t ...

(S) w i t h t r a n s p o r t c u r r e n t I. I t is d e m o n s t r at e d t h a t i n h o m o g e n e o u s s u p e r c o n d u c t o r s R. D. a r e m o v i n g d u e t o t h e r m o e l e c t r i c e f f e c t (Thom-s o n h e a t) w h i l e t h e r a t e o f R. D. , vdi f o r d i f-f e r e n t m a t e r i a l s r a n g e s f r o m 1 t o 1 0 cm/s. I t i s a l s o shown t h a t t h e t h e r...

degradation of o,o-dimethyl -o-4-nitrophenylphosphorothioate (methylparathion) by ozonation in aqueous solution was studied in a batch reactor under constant ozone dosage and variable ph conditions. the effectiveness of the process was estimated based on the degree of cod (chemical oxygen demand) reduction and conversion of methylparathion. it was observed that ozonation is more effective at al...

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

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 n o n l i n e a r i t y p a r a m e t e r B / A h a s b e e n d e t e r m i n e d f o r t i s s u e mode l s ( a q u e o u s s o l u t i o n s o f b i o l o g i c a l m a c r o m o l e c u l e s ) a n d f o r e x c i s e d t i s s u e s f r o m measuremen t s o f t h e f u n d a m e n t a l p r e s s u r e a m p l i t u d e , a t t h e s o u r c e , and t h e s e c o n d ha rmon ic p r e s ...

the intensive use of antimicrobial agents worldwide for prophylactic and therapeutic purposes has been associated with increase of bacterial resistance in the exposed microbial environment. oxytetracycline is the most frequently used antibacterial in the cold water fish industry because of its broad spectrum of activity and low cost. aeromonas hydrophila and other motile aeromonads are among th...