Let X be a locally finite tree, and let G = Aut(X). Then G is a locally compact group. A non-uniform X-lattice is a discrete subgroup Γ ≤ G such that the quotient graph of groups Γ\\X is infinite but has finite covolume, and a non-uniform G-lattice is a discrete subgroup Λ such that Λ\G is not compact yet has a finite G-invariant measure. We show that if X has a unique end and if G contains a n...

By analysis of whole cell membrane currents in Na(+)-absorbing H441 human airway epithelial cells, we have identified a K(+) conductance (G(K)) resistant to Ba(2+) but sensitive to bupivacaine or extracellular acidification. In polarized H441 monolayers, we have demonstrated that bupivacaine, lidocaine, and quinidine inhibit basolateral membrane K(+) current (I(Bl)) whereas Ba(2+) has only a we...

Epstein-Barr virus (EBV) encodes oncogenic information and, oftentimes concomitant with host immunosuppression, gives rise to malignancies in all major categories of lymphoma defined by the World Health Organization. Here, we conditionally evicted the viral extrachromosomal genome from tumor cells in vitro to examine the role of EBV in different lymphomas, including Burkitt lymphoma (BL) and po...

The boundedness and compactness of the integral-type operator Luðf ÞðzÞ 1⁄4 Z 1 0 Rf ðuðtzÞÞgðtzÞ dt t ; z 2 B; where g is a holomorphic function on the open unit ball B in C such that g(0) = 0 and u is a holomorphic self-map of B, from Bloch-type spaces Bl and Bl;0, where l is a normal weight, to F(p,q,s) space on B are characterized, solving a recent open problem. 2011 Elsevier Inc. All right...

with the aim to examine lead tolerance of populus nigra (clone 62/154) in symbiosis with arbuscular mycorrhizal fungi, a greenhouse experiment was carried out in a factorial randomized complete scheme with two factors 1) fungal inoculation in 4 levels (control, inoculation with glomus mosseae, inoculation with g. intraradices and inoculation with g. mosseae + g. intraradices) and 2) lead in 4 l...

In this note, we introduce the concept of a fuzzy filter of a BLalgebra,with respect to a t-norm briefly, T-fuzzy filters, and give some relatedresults. In particular, we prove Representation Theorem in BL-algebras. Thenwe generalize the notion of a fuzzy congruence (in a BL-algebra) was definedby Lianzhen et al. to a new fuzzy congruence, specially with respect to a tnorm.We prove that there i...

In this note, we define the concepts of admissible relation and admissible partition for an arbitrary BL-general fuzzy automaton.In particular, a connection between the admissible partition and the quotient BL-general fuzzy automaton is presented.It is shown that if we use the maximal admissible partition, then we obtain a quotient BL-general fuzzy automaton and this quotient is minimal. Finall...

In my paper [3], recently published in this Journal, I study several aspects of the relations between Belnap's logic B and the class DM of De Morgan lattices. Some of these relations concern a Gentzen system for Belnap's logic, denoted by G B , which was introduced in 1988 by my colleague Ventura Verdú and me (see [5] and [6]); indeed, the study of this Gentzen system within the theory of full ...

background and aims. due to anatomic variation in tooth anatomy between populations, this study compared the buccolingual (bl) and mesiodistal (md) dimensions of primary molars with those of stainless steel crowns (sscs) in an iranian population. materials and methods. impressions were taken from both dental arches of children, and casts were poured. teeth with caries, restoration, hypoplasia o...