G i v e n t h a t t h e f i r s t y e a r ' s e v a l u a t i o n i n d i c a t e d t h a t many of t h e g o a l s were b e i n g a t t a i n e d , it was d e c i d e d t h a t d u r i n g t h e s e c o n d y e a r we s h o u l d u s e more s t r i n g e n t m e a s u r e s o f . s u c c e s s , T h e m e a s u r e m e n t o f c h a n g e i n a b s t r a c t o r f o r m a l o p e r a t i o n a...

A n e t w o r k c o n t r o l system o f T r a n s p o r t A u t o m a t i c I n t e g r a l Robot (TAIP) mot i o n i n t h e r e a l environment i s suggest e d . I n p u t d a t a and g e n e r a l s t r u c t u r e o f t h e network a r e d e s c r i b e d . A program i s r e p o r t e d o f f u r t h e r e f f o r t s t o i n v e s t i g a t e and r e f i n e t h e network c o n t r o l sys...

Phospha t i d a t e p h o s p h o h y d r o l a s r (PAH) c a t a l y s e s t h e c o n v e r s i o n o f phospha t i d a t e t o d i a c y l g l y c r r o l and is a n i m p o r i a n t r e g u l a t o r y s t e p i n t r i a c y l g l y r e r o l synthesis. Long t e r m c o n t r o l o f enzyme a c t i v i t y is m e d i a t r d by hormones r i t h e r v i a i n c r r a s e d r n z y m c s y ...

P h y t o p l a n k t o n c o m p o s i t i o n a n d t h e r a n g e o f s e a s o n a l p a t t e r n s o f a b u n d a n c e a r e p r e s e n t e d f o r t h e t i d a l f r e s h w a t e r r e g i o n s i n t w o V i r g i n i a r i v e r s b a s e d o n d a t a a c c u m u l a t e d m o n t h l y f r o m 1 9 8 6 t h r o u g h 1 9 9 9 . D i a t o m s d o m i n a t e d t h e f l o r a d u r...

A l l i s C h a l m e r s M a n u f a c t u r i n g C o M a r a t h o n Oi l C o . * N a t i o n a l B a n k o f D e t r o i t . D o w C h e m i c a l C o . T H U R S . N O V . 1 9 A m e r i c a n C y a n a m i d C o . C o n t i n e n t a l I l l i no i s N a t i o n a l B a n k a n d T r u s t C o m p a n y o f C h i c a g o . C o r n i n g G l a s s Wo r ks . E s s e x I n t e r n a t i o n a...

P r o t e i n i s o l a t e o b t a i n e d from g r e e n a l g a e ( S c e n e d e s m u s -_-I_ o b l i q u u s ) c u l t i v a t e d u n d e r c o n t r o l l e d c o n d i t i o n s w a s c h a r a c t e r i z e d . M o l e c u l a r w e i g h t d e t e r m i n a t i o n o f f r a c t i o n a t e d a l g a l p r o t e i n s u s i n g S D S p o l y a c r y l a m i d e g e l e l e c t r o p ...

"̂T^ H A T P O T E N T I A L F O R T E 1 E E N R I C H M E N T O F I s c i e n c e is w h a t B a r r o w h a s se t o u t t o e x p l o r e _JL i n Impossibility. A p r o f e s s o r o f a s t r o n o m y a t t h e U n i v e r s i t y o f S u s s e x i n E n g l a n d , B a r r o w w r i t e s w i t h g r e a t s c h o l a r s h i p , e l e g a n c e a n d w i t . H e classif ies t h e l i m i ...

The p r o b l e m s t u d i e d i s t h a t o f l e a r n i n g p r o b l e m s o l v i n g h e u r i s t i c s b y d o i n g . The pu rpose i s t o e x p l o r e t h e l e a r n i n g b e h a v i o r o f a h i g h l y c o n s t r a i n e d mechan ism. The c o n s t r a i n t s a r e choosen o n t h e b a s i s o f D s y c h o l o g i c a l c o n s i d e r a t i o n s . Computer r u n s show t ...

A research program t o deve lop techno logy for r o b o t s o p e r a t i n g i n t h e m i c r o g r a v i t y e n v i r o n ment o f t h e space s t a t i o n l a b o r a t o r y i s desc r ibed . These r o b o t s must be capab le o f manipul a t i n g pay loads w i t h o u t caus ing them t o exper ience ha rmfu l l e v e l s o f a c c e l e r a t i o n , and t h e mo t ion o f t hese r o b...

this work described an efficient pseudo four-component synthesis of (10e)-n-benzylidene-2-phenylh-imidazo[1,2-a]pyridin-3-amine derivatives from 2-aminopyridin, malononitrile and arylaldehydes in the presence of naoh under solvent-free and conventional heating condition in good to excellent yields. a wide range of aromatic aldehydes would easily undergo condensations with 2-aminopyridin and mal...