A b s t r a c t S y n t h e t i c o l i g o s a c c h a r i d e s a n d p o l y s a c c h a r i d e s o f known s t r u c t u r e h a v e b e e n c o v a l e n t l y a t t a c h e d t o c a r r i e r p r o t e i n a n d e n z y m e s f o r u s e i n a s t r a t e g y t o g e n e r a t e a n d s e l e c t m o n o c l o n a l a n t i b o d i e s w i t h w e l l d e f i n e d c a r b o h y d r a t...

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

© 2000 Arrow International, Inc. Printed in Czech Republic IAB-BK 12/00 5M Part No. IAE-00100 A f t e r t h e t i s s u e s t a k e o x y g e n f r o m t h e b l o o d , i t i s r e t u r n e d t o t h e h e a r t t h r o u g h t h e b o d y ’ s p l u m b i n g , c a l l e d v e i n s . T h e h e a r t , i t s e l f a n o r g a n , h a s a r t e r i e s a n d v e i n s ...

We investigate the singular periodic boundary-value problem with φ-Laplacian, (φ(u′))′ = f(t, u, u′), u(0) = u(T ), u′(0) = u′(T ), where φ is an increasing homeomorphism, φ(R) = R, φ(0) = 0. We assume that f satisfies the Carathéodory conditions on each set [a, b] × R2, [a, b] ⊂ (0, T ) and f does not satisfy the Carathéodory conditions on [0, T ]×R2, which means that f has time singularities ...

d u e. T h e h ig h e n te rp ri se s’ p er fo rm an ce i s d u e to t h e es ta b li sh m en t o f p re ci se o b je ct iv es f o r a d et er m in ed co n fi g u ra ti o n o f th e n et w o rk . T h e v ir tu al en te rp ri se , co m p o se d in th is w ay fo ll o w s a se t o f p ro d u ct io n a g re em en ts , in o rd er t o fu lf il o b je ct iv es b y t ry in g t o d im in is h t h e p ro...

In this paper, the generalized ' G G         -expansion method is used for construct an innovative explicit traveling wave solutions involving parameters of the generalized combined KdV and mKdV equation         2 = 0 t x x x xxx u a t u b t u u c t u u e t u     , for any arbitrary functions       , , a t b t c t and   e t . The properties of this method is that giv...

U s i n g a mode l f o r t h e e v o l u t i o n o f f i t n e s s , we s h o w how C o m p u t e r S i m u l a t i on c a n be u s e d to e x a m i n e w h e t h e r a t h e o r e t i c a l mode l c a n be t e s t e d b y e x p e r i m e n t a l d a t a . A m a x i m u m l i k e l i h o o d f i t o n s i m u l a t e d m e a s u r e m e n t s was a b l e to s e p a r a t e t h e p a r a m e t e...

C o a g u l a t i o n a b n o r m a l i t y is f requent l y obse rved i n s c h i s t o s o m i a s i s p a t i e n t s bu t i ts p a t h o p h y s i o l o g y h a s no t been e s t a b l i s h e d . We m e a s u r e d , by i m m u n o d i f f u s i o n . the p r o t h r o m b i n a n t i g e n c o n c e n t r a t i o n i n 56 i n d i v i d u a l s ; of these 19 w i th d e m o n s t ra ted c o...

A s i m p l e c o r r e c t i o n f o r t he e f f e c t of s t r a y l i g h t on a b s o r b a n c e m e a s u r e m e n t s f rom c e l l s f i l l e d w i t h i n d i c a t o r dyes i s d e s c r i b e d . The i n t r a c e l l u l a r i n j e c t i o n o f i n d i c a t o r dyes and t h e m i c r o s p e c t r o p h o t o m e t r i c d e t e c t i o n of changes i n the c o n c e n t r a t...

T h e general reaction X + Y + M -» P + M m a y — due to substrate inhibit ion a t t h e catalyt ic site M — give rise t o bistabi l i ty p h e n o m e n a in an isothermal t u b u l a r fixed b e d reactor . T h e parametr ic condit ions for bistabil i ty in the single pellet are studied b y a numerical t e c h n i q u e . Solut ion o f the s t e a d y s tate equat ions for a t w o phase model...