In this paper, we extend our ideas on model transformations as functors discussed in the previous issue and embed this concept into the framework of graph transformation systems. We show that under certain restrictions of the rules model transformations by graph transformation are functors.

Companies, organizations and policy makers shake out with flood flowing volume of transactional data, accumulating trillions of bytes of information about their customers, suppliers and operations. The advanced networked sensors are being implanted in devices such as mobile phones, smart energy meters, automobiles and industrial machines that sense, generate and transfer data to multiple storag...

In early days the main emphases were on the cognitive aspects of learning and traditional instructions of teaching in the classroom using outdated and conventional techniques. But today in this world of constant innovations and discoveries, scientists and gadget-experts are continuously searching for one or the two technological devices a day. Nodoubt technology has made our life much easier an...

High-resolution UV photoelectron spectroscopy on heavy-fermion antiferromagnet UNiA1 displays a broad triangular 5f emission spread from E F dowIl to at least 1 eV. The presence of 5f states at EF, in contrast to the low T value of 5 mJ mol1 K-2, is observed also in local-moment antiferromagnet UPdSn. The considerable degree of itinerancy is demonstrated in both cases by 4f core-level spectra. ...

u n d o u b t e d l y, i n t h e l a s t d e c a d e s, t h e a s s e t p r i c i n g m o d e l i so n e o f m o s t i m p o r t a n t a n d, a t t h e s a m e t i m e, a t t r a c t i v e, f i n a n c e a r e a s. c a p m h a s b e e n t h e d o m i n a n t m o d e l i n t h i s s e c t i o n f o r m o r e t h a n 40 y e a r s. o n e r e a s o n i s i t s s t r o n g b a s e, w h i c h h a s b...

the leukocyte mi gration test (lht) in the prese nce of na t i v e igg, and l l e v amis ole were studi ed in 9 patients su f f e ring from cla s s i c a l r h e umatoid ar.thri t i s be f o r e a nd after treatment with l evamisole . fi f teen heal thy b l o od dono rs we r e s i mi l a r ly l nvestig ated a s cont r o ls . t- l ympho c yte s ub-popu lations (to ta l a nd active) a nd b-c el l...

A m i t r a z, a n i ns e c t i c i d e /a ca ri c i de of the f o r m a m i d i n e p e st i c i d e s group, is a ? 2 a d r e n e r g i c ag on i st a nd of t he a m i d i ne c h e m i ca l f a m il y generally us e d to c o n t r ol animal e c top a r a s i t e s. Poisoning due to am i t r a z i s r a r e and character...

E c o t o x i c o l o g y ( T R U H A U T 1975) is the s tudy of the h a r m fu l e f f ec t s of n a t u r a l s u b s t a n c e s and a r t i f i c i a l po l lu t an t s ex p e r i e n c e d by o r g a n i s m s in the e n v i r o n m e n t . The d e g r e e of r e s p o n s e exh ib i t ed by an o r g a n i s m t o w a r d the p r e s e n c e of nox ious s u b s t a n c e s can of ten be d ...

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

The object of this paper is to present the results of the' study of cerebrospinal fluid examination with a view to estimating its role in diagnosis. C.S.F. examination in 105 cases in which nervous system involvement was suspected was undertaken, and the results of this examination were studied with special reference to the clinical diagnosis. These cases were followed till a final diagnosis wa...