In the first part of this paper we study minimal representations of simply connected simple split groups G of type Dk or Ek over local nonarchimedian fields. Our main result is an explicit formula for the spherical vectors in these representations. In the case of groups over R and C, such a formula was obtained recently in [8]. We also use our techniques to study the structure of the space of s...

This thesis introduces a new integrated formalization of the conceptual spaces framework proposed by Gärdenfors. We extend the notion of conceptual space generated by a set of prototypes by adding a weight vector to each prototype. This will allow us to represent non-uniformly scaled concepts and, as a special case, partial concepts. We also present a novel Weighted Prototypes-Based Categorizat...

We consider the so-called Berezin ?-sequence, where ? is an operator valued inner function, for operators on vector Hardy space H2E (D), and study invertibility of some model K? = ?H2E via ?-sequence. By applying symbols technique Toeplitz corona problem in Bergman L2a(D) studied. Moreover, C-invertibility C-unitarity are also defined

apolipoprotein a-i is the most abundant protein in cyprinus carpio plasma that plays an important role in lipid transport and protection of the skin by means of its antimicrobial activity. a 527 bp cdna fragment encoding c terminus part of apoa-i from the skin mucosa of common carp was isolated using rt-pcr. after genbank database searching, a partial sequence containing a coding sequence (cds)...

Crataegus spp. are used for horticultural and medicinal purposes. The medicinal importance of Crataegus is attributed to components such as flavonoids, procyanidin, aromatic acid, and cardiotonic amines. The genetic relationships among the five Iranian Crataegus species including C. aronia, C. pontica, C. meiery, C. monogyna, and C. pentagyna were assessed using inter simple sequence repeats (IS...

‎in this paper, based on [a. razani, v. rako$check{c}$evi$acute{c}$ and z. goodarzi, nonself mappings in modular spaces and common fixed point theorems, cent. eur. j. math. 2 (2010) 357-366.] a fixed point theorem for non-self contraction mapping $t$ in the modular space $x_rho$ is presented. moreover, we study a new version of krasnoseleskii's fixed point theorem for $s+t$, where $t$ is a cont...

In India, Holstein and its crosses are being used extensively in breeding programmes and all these breeding bulls are screened for autosomal recessive genes. Blood samples are collected in ethylenediaminetetraacetic acid (EDTA) coated tubes and DNA was isolated by using phenol-chloroform method. Polymerase chain reaction restriction fragment length polymorphism (PCR-RFLP) wereperformed by using...

  Genetic typing methods of T. gondii strains have been extensively perfected in recent years. From a technical point of view, many tools usable for genetic studied on single-copy loci have been used: RFLP, PCR-RFLP, sequencing, RAPD-PCR and isoenzyme analysis. We described the cloning and sequence analysis of the gene which encodes the major surface antigen (SAG1 or P30) of T. gondii. SAG1 is ...