Synthesis of the title compound from 4-methoxyaniline was accomplished in three steps. The structure was supported by spectroscopic data and unambiguously confirmed by single crystal X-ray diffraction data. It crystallizes in the monoclinic space group P21 with unit cell dimensions a = 9.9349(8), b = 6.3377(5), c = 10.5783(10) Å, β = 97.752(3)°, V = 659.97(10) Å, Z = 2.

background: adult worms of orientobilharzia turkestanicum live in the portal veins, or intestinal veins of cattle, sheep, goat and many other mammals caus-ing orientobilharziasis. orientobilharziasis causes significant economic losses to livestock industry of iran. however, there is limited information about genotypes of o. turkestanicum in iran. methods: in this study, 30 isolates of o. turkes...

a total of 60 neck skin swab samples were taken from 12 different broiler flocks after the chilling stage of processing at a commercial broiler slughtering facility in mashhad. the presence of salmonella was assessed by conventional culture method and confirmed by using poly o and poly h antiserum in serotyping. pcr amplification of inva gene as a specific method for detection of salmonella was...

The rational formulation of Pickering double emulsions is described using a judicious combination of hydrophilic and hydrophobic block copolymer worms as highly anisotropic emulsifiers. More specifically, RAFT dispersion polymerization was utilized to prepare poly(lauryl methacrylate)-poly(benzyl methacrylate) worms at 20% w/w solids in n-dodecane and poly(glycerol monomethacrylate)-poly(2-hydr...

Family Planning Perspectives ceding injection—even if she receives her next injection only a few days late. She must then “restart” the method, even though her last DMPA injection may still be protecting her from pregnancy. Moreover, if all contraceptive users were categorized according to what they report to be their current method, and according to their adherence to that method’s regimen (an...

The pilin glycoprotein (PilE) is the main building block of the pilus of Neisseria gonorrhoeae (gonococcus [GC]). GC pilin is known to carry a disaccharide O-glycan, which has an alphaGal attached to the O-linked GlcNAc by a 1-3 glycosidic bond. In this report, we describe the cloning and characterization of the GC gene, pilus glycosyl transferase A (pgtA), which encodes the galactosyl transfer...

Poly-N-acetyllactosamines are attached to N-glycans, O-glycans, and glycolipids and serve as underlying glycans that provide functional oligosaccharides such as sialyl Lewis. Poly-N-acetyllactosaminyl repeats are synthesized by the alternate addition of b1,3-linked GlcNAc and b1,4-linked Gal by i-extension enzyme (iGnT) and a member of the b1,4-galactosyltransferase (b4GalT) gene family. In the...

Overview • Testing bipartiteness in sparse graphs • In dense graphs: Upperbound of poly(1) [1] – Sample vertices at random and test if their induced subgraph is bi-partite [No proof] • In sparse graphs we will see: – Upperbound of O(√ n · poly((lg n)//) [2] * We will analyze only the simple case of rapidly mixing graphs * Algorithm works much the say way for general graphs

The title compound, [Ni(C(2)O(4))(C(10)H(8)N(2))](n), is isostructural with its Mn(II), Fe(II), Cu(II) and Zn(II) analogues. Each Ni(II) atom is chelated by two oxalate ligands and one 2,2'-bipyridine, forming a slightly distorted octa-hedral geometry. Oxlate acts as a bridge to link neighbouring pairs of Ni(II) cations, forming a one-dimensional wave-like chain. The crystal showed partial inve...