Considerable research effort has focused on the in vivo use of responsive imaging probes that change imaging properties upon reacting with oxygen because hypoxia is relevant to diagnosing, treating, and monitoring diseases. One promising class of compounds for oxygen-responsive imaging is EuII-containing complexes because the EuII/III redox couple enables imaging with multiple modalities includ...

during the islamic period of iran except for public complexes including buildings as bazaar, reservoir, caravansary, etc. there were burial complexes that occupy a special place in the architecture of the epoch. these complexes were first built as the burial ground of a famous political or religious figure and along the time other buildings such as mosque, madreseh (school), monastery, caravans...

Purpose: The aim of this work is to identify the main historical stages multi-storey sports complex formation and structure. Design: article presents development facilities in Russia abroad with characterization for each stage. prerequisites need are determined emergence distribution multi-level complexes largest cities. Based on statistical data, training spaces can be organized structure comp...

background: the poor permeability of the plasma and nuclear membranes to dna plasmids are two major barriers for the development of these therapeutic molecules. therefore, success in gene therapy approaches depends on the development of efficient and safe non-viral delivery systems. objectives: the aim of this study was to investigate the in vitro delivery of plasmid dna encoding hpv16 e7 gene ...

We give combinatorial models for the homotopy type of complements elliptic arrangements (i.e., certain sets abelian subvarieties in a product curves). presentation fundamental group such spaces and, as an application, we treat case ordered configuration curves. Our are finite polyhedral CW complexes, and our tools choice acyclic categories (small without loops). As stepping stone, characterizat...

Synthesis and characterization of new (PONOP) [2,6-bis(di-tert-butylphosphinito)pyridine] metal (Ni, Pd, Pt) complexes are reported. Surprisingly, these compounds [(PONOP)MCl]Cl in the presence of 1 equiv of superhydride (LiEt(3)BH) formed a new class of complexes (H-PONOP)MCl, in which the pyridine ring in the PONOP ligand lost its aromaticity as a result of hydride attack at the para position...

The synthesis and characterization of two homoleptic Zn(II)- Mg(II)-complexes based on a simple tridentate {NNO} ligand are reported. production biocompatible atactic poly(lactic acid) (...

encapsulation of bioactive ingredient and production of nano carriers in order to food enrichment and production of functional food is one of the applications of nano technology in food science and pharmaceutical. nano carriers are produced using biopolymers (proteins and polysaccharids) or lipid based materials. in this research, production and characterization of pectin-casein nanocomplexes a...