the isoe lect r i c f ocusing p a t terns and ph activity cur ves of f i ve glycosidas e e nzymes i n blood plasma and ur i ne were s t ud i e d . this s tudy demons trated the presence o f a sing le molecular f onn in a -glucosidase and of two mole cul a r fonns of the enzymes h-a ce t yl-b-d-gluco sarni nidase, na c e t y l -•p-d-g a l a c t o s amin i ua s e and s-glucuronidase i n both plas...

Any t e x t i s c o n s t r u c t e d i n a c c o r d a n c e w i t h I m p l i c i t p r i n c i p l e s of s eman t i c compres s ion . The pape r a t t e m p t s t o d e s c r i b e some of t h e s e p r i n c i p l e s . There a r e two main t y p e s o f t e x t s eman t i c c o m p r e s s i o n : (1) t he o m i s s i o n o f " m e a n i n g f u l " p a r t s , and (2) t he o m i s s i o ...

~. The api~roach out1~ed below is to be understood as a component of a more general method of semantic interpretation of natural languages, Roughly spea~.ing th~s method (develor~.e6 in my forthcoming Elements of a Sem~.ntic Theor~r of }T~tur~J Lan6u~es) might be characterized , as fol].ows: I °. A semantic ~ystcm S in a very generP.] form (like that of Carn~p's 'Language A' or 'L~n:~e~ b ,-o-~...

objective(s):one of the major challenges in the field of vaccine design is choosing immunogenic antigens which can induce a proper immune response against complex targets like malignant cells or recondite diseases caused by protozoan parasites such as leishmaniasis. the aim of this study was to find a way to construct artificial liposome-based cells containing fragments of target’s cell membran...

We present a new chart parsing method for Lambek grammars, inspired by a method for DTree grammar parsing. The formulae of a Lambek sequent are firstly converted into rules of an indexed grammar formalism, which are used in an Earley-style predictive chart algorithm. The method is non-polynomial, but performs well for practical purposes much better than previous chart methods for Lambek grammar...

This paper describes an empirical study on the optimal granularity of the phrase structure rules and the optimal strategy for interleaving CFG parsing with unification in order to implement an eltlcient unification-based parsing system. We claim that using "medium-grained" CFG phrase structure rules, which balance tile computational cost of CI?G parsing and unification, are a cost-effective sol...

In this study using Equation of State/ Helmholtz excess energy function,  EOS/AE, two new local composition-Equation-of State mixing rules, LCEOS1 and LCEOS2 were developed in which the energy interaction parameters were expressed in terms of attractive and repulsive parameters of the cubic equation of state. The EOS/AE models are applied for equilibrium calculation of nat...

We give some simple examples of applying the well-known elementary probability theory inequalities and properties in field logical argumentation. A probabilistic version hypothetical syllogism inference rule is as follows: if propositions A, B, C, A→B, B→C have probabilities a, b, c, r, s, respectively, then for p A→C, we f(a,b,c,r,s)≤p≤g(a,b,c,r,s), functions f g given parameters. In this pape...

This chapter presents DISCIPLE, a multi-strategy integrated learning s y s t e m illustrating a theory and a methodology for learning expert knowledge in the con tex t of an imperfect domain theory. DISCIPLE integrates a learning system and an e m p t y expert system, both using the same knowledge base. It is initially provided with a n imperfect (nonhomogeneous) domain theory and learns proble...